87 results about "Gas induction" patented technology

The invention has its object to arbitrarily adjust an amount of particles to be circulated without changing a flow rate of a gasification agent to thereby enhance gasification efficiency in a fluidized bed gasification furnace.The fluidized bed gasification furnace 107 comprises first and second chambers 113 and 114 in communication with each other in a fluidized bed 105. The hot particles 102 separated in the separator 104 and raw material M are introduced into the first chamber 113. The particles 102 introduced from the first chamber 113 through interior in the fluidized bed 105 to the second chamber 114 are supplied in an overflow manner to the fluidized bed combustion furnace 100. A first pressure controller 121 is provided to control the resultant gas induction means 116 such that the pressure in the first chamber 113 is kept to preset pressure 120; and a second pressure controller 124 is provided to control the exhaust gas induction means 118 such that difference between pressure in the first and second chambers 113 and 114 is equal to the preset differential pressure 123, so that the fluidized bed 105 in the first chamber 113 is controlled in height to control an amount of particles 102 to be circulated.

Water vapor is introduced into an inlet air stream (16) of an engine (12), for example, by a pervaporation process through a non-porous hydrophilic membrane (18). A water reservoir (20), which can contain contaminated water, provides a vapor pressure gradient across the hydrophilic membrane (18) into the inlet air stream (16), while the rate of delivery of the water vapor to a cylinder (38-40) is self-regulated by the rate of flow of air across the membrane. The hydrophilic membrane (18) therefore also filters the water from the water reservoir (20) to an extent that pure water vapor is provided to the air inlet stream (16). Delivery of water vapor can nevertheless be controlled using a hood (26) that slides over the hydrophilic membrane to limit its exposed surface area. Alternatively, water vapor is introduced into one or more of the gas streams of a fuel cell by separating the gas stream from the wet exhaust gas stream by a hydrophilic membrane such that moisture passes across the membrane to moisten the gas stream and thereby prevent drying out of the proton exchange membrane.

The invention has its object to arbitrarily adjust an amount of particles to be circulated without changing a flow rate of a gasification agent to thereby enhance gasification efficiency in a fluidized bed gasification furnace.The fluidized bed gasification furnace 107 comprises first and second chambers 113 and 114 in communication with each other in a fluidized bed 105. The hot particles 102 separated in the separator 104 and raw material M are introduced into the first chamber 113. The particles 102 introduced from the first chamber 113 through interior in the fluidized bed 105 to the second chamber 114 are supplied in an overflow manner to the fluidized bed combustion furnace 100. A first pressure controller 121 is provided to control the resultant gas induction means 116 such that the pressure in the first chamber 113 is kept to preset pressure 120; and a second pressure controller 124 is provided to control the exhaust gas induction means 118 such that difference between pressure in the first and second chambers 113 and 114 is equal to the preset differential pressure 123, so that the fluidized bed 105 in the first chamber 113 is controlled in height to control an amount of particles 102 to be circulated.

Water vapor is introduced into an inlet air stream (16) of an engine (12), for example, by a pervaporation process through a non-porous hydrophilic membrane (18). A water reservoir (20), which can contain contaminated water, provides a vapor pressure gradient across the hydrophilic membrane (18) into the inlet air stream (16), while the rate of delivery of the water vapor to a cylinder (38-40) is self-regulated by the rate of flow of air across the membrane. The hydrophilic membrane (18) therefore also filters the water from the water reservoir (20) to an extent that pure water vapor is provided to the air inlet stream (16). Delivery of water vapor can nevertheless be controlled using a hood (26) that slides over the hydrophilic membrane to limit its exposed surface area. Alternatively, water vapor is introduced into one or more of the gas streams of a fuel cell by separating the gas stream from the wet exhaust gas stream by a hydrophilic membrane such that moisture passes across the membrane to moisten the gas stream and thereby prevent drying out of the proton exchange membrane.

The invention relates to an engine system for a fuel cell, which is a fuel circulation method for the fuel cell and a special device. The high-pressure fuel hydrogen gas from a hydrogen gas source passes a pressure reducing valve to reduce the pressure, enters into a hydrogen gas sprayer, the hydrogen gas from the sprayer goes into a fuel cell, after reaction with the fuel cell, the over-dose hydrogen gas and water generation from the reaction enter into a water separator together, the hydrogen gas from the water separator gas outlet goes into an air blower inlet, and the hydrogen gas pressurized by the air blower enters into the sprayer gas induction inlet. The sprayer design point is the pressure and flow rate of the consumed hydrogen gas at the fuel cell nominal power, the air blower can regulate the speed, through the regulating the air blower rotary speed, the fuel hydrogen gas can maintain approximately constant circulation ratio within the scope of the fuel cell full power. The invention meets the requirements of the fuel cell to hydrogen gas circulation with relatively little energy consumption, which can carry the water of the product out of the cell, can sufficiently utilize the fuel hydrogen gas, and the fuel can be more uniformly distributed at each single section of the cell, thereby further improving the fuel cell life.

The invention discloses a biomass boiler monitoring system which can monitor the charge and discharge in a real time manner. The biomass boiler monitoring system can ensure that only biomass fuel is used by the biomass boiler to avoid using fuel with high-pollution emission. The biomass boiler monitoring system comprises a biomass boiler body and a smoke evacuation passage (92). The biomass boiler body is equipped with a camera (10) for monitoring a feed port, and the smoke evacuation passage (92) is equipped with a gas induction monitor (20). The camera (10) and the gas induction monitor (20) are connected with a signal receiver (30), and the signal receiver (30) is connected with a signal recorder (40). The biomass boiler monitoring system can be widely applied to the boiler field.

The invention discloses an intelligent curtain with safety protection alarm function. A master control board comprises a microprogrammed control unit MCU arranged on an electric plate, and a remote control receiver, a clock circuit, a telephone on-line programming circuit, a curtain motor control circuit, a connector J5 and a connector J4 which are respectively electrically connected to the same electric plate; the connector J5 is connected with a safety protection alarm control board; the connector J4 is connected with an infrared processing circuit and a gas induction circuit; the safety protection alarm control board comprises a FlASH memory, a dialing and receiving processing circuit, an LCD display and a voice recording circuit which are arranged on another electric plate; and a signal voice detection circuit, a keyboard and a telephone interface circuit are connected with a plurality of interfaces of the MCU. The opening and the closing of the curtain are controlled by a remote controller; the scheme that the intelligent curtain has infrared human body monitoring and gas leakage monitoring functions, is connected with a telephone network for alarm and has voice prompt and display monitoring functions overcomes the defect that the conventional motorized curtain has single function; and the intelligent curtain is suitable for households.

An ozone water producing apparatus comprises: a gas-liquid mixing vessel having a water-discharging port near the bottom and a gas-discharging port at an upper portion; an inner vessel inside the gas-liquid mixing vessel, having an upper opening positioned lower than the gas-discharging port; a main conduit having one end extending into the gas-liquid mixing vessel and opening at a lower portion inside the inner vessel, and having an end connected to a pressure source of water via a water-supplying valve; a gas-induction conduit having one end connecting to the main conduit, and having an end connected to a gas-induction valve; a gas-discharging conduit having one end connected to the gas-discharging port, and having an end connected to a gas-discharging valve; a communicating conduit connecting the gas-induction valve and the gas-discharging valve; an ozone generator connected to the communicating conduit; and an ozone-decomposing catalyst vessel connected to the communicating conduit.

The gas burning oven includes burner, flame and / or heat load controller and support, and features that the burner has three or more circles of burning heads, each of the burning head circles has only one circle of flame holes, corresponds to one induction tube and one fuel gas jet, and there are at least two largest circles of the burning heads may be shifted vertically manually or electrically. The flame and / or heat load controller has fuel gas inlet hole set in the casing or end cap, one igniting gas outlet hole in the casing corresponding to the igniting gas induction tube, and three or more burning gas outlet holes corresponding to the induction tubes and burning heads in the burner. On the curved surface or end surface of the rotating shaft, there are one gas inlet section regulating slot and over four ring gas outlet section regulating slots corresponding to the gas outlet holes. The gas inlet and / or outlet section is regulated via rotating the shaft, and the support height may be regulated manually or electrically.

The invention discloses a single-beam NDIR (non-dispersive infrared) gas sensor and a miner helmet provided with the same. The single-beam NDIR gas sensor is used for detecting the concentration of gas to be detected, can ensure stable output for a long time, and has the advantages of small size and low manufacture cost. Therefore, the single-beam NDIR gas sensor and the miner helmet provided with the same are particularly suitable for methane and vapor monitoring during underground mine exploitation process, and can effectively prevent methane explosion and / or flood risk in an underground mine.

The invention relates to a gas sensing gallium oxide film doped 5~20mol% tungsten oxide and prepared by sol-gel method. The AFM shows: the tungsten oxide generates obvious control action to gallium oxide size to reduce the size from about 100nm in pure gallium oxide to 30~40nm hear, enlarges the effective contact area of gas sensing film to tested gas, and improves gas sensing performance of the film.

Provided is a plastic waste solid fuel incinerator comprising: an incinerator housing which has, on the upper portion thereof, a gas outlet through which combustion gas is discharged; a fuel supply unit which transfers and supplies a plastic waste solid fuel; a first combustion unit which continuously transfers and burns the supplied plastic waste solid fuel; a first air supply unit which supplies air needed for combustion to the first combustion unit; a combustion gas induction unit which induces the combustion gas generated from the first combustion unit toward the lower portion of a first combustion chamber; a second combustion unit which is arranged in the lower portion of the first combustion unit and comprises a downward injection nozzle unit which downwardly injects the combustion gas supplied through the combustion gas induction unit in order to reburn the combustion gas; and a second air supply unit which is arranged in the lower portion of the second combustion unit and supplies the air needed for combustion to the second combustion unit by downwardly injecting the air. Accordingly, there is an advantage of allowing continuous combustion using combustion gas generated during the combustion of the plastic waste solid fuel without using a separate auxiliary fuel, thereby reducing incineration costs.

The invention discloses a domestic air purification device capable of walking, and a method, and relates to the field of purifiers. The domestic air purification device capable of walking comprises ashell body, a gas induction module, an ultrasonic sensor, a control system, an air purification device, an alarm device and a drive device. The domestic air purification device capable of walking hasthe characteristics of being efficient in air purification, unlimited by a fixed area, and low in cost.

The invention discloses an alarm for detecting combustible gas, and relates to the technical field of combustible gas detection equipment. The alarm comprises a shell, a catalytic rod is arranged in the shell, a first cavity is formed in the shell, an alarm mechanism for detecting the combustible gas is arranged in the first cavity, a warning lamp is fixedly installed on the shell, a linkage mechanism used for controlling the fan to work is arranged in the shell, a fan is fixedly installed on the shell, a heat conduction mechanism used for conducting heat is arranged in the shell, and the heatconduction mechanism is fixedly connected with the output end of the linkage mechanism. The alarm is provided with the catalytic rod, a thermistor, an electromagnet, a conductive block, a magnet anda second wire, combustible gas is subjected to flameless combustion through the catalytic rod, the resistance of the thermistor is changed through generated heat to change the size of electromagnet magnetism so as to achieve communication of different warning lamps, the device is more accurate and convenient compared with direct detection through a gas sensor, and meanwhile, residue of combustiblegas is avoided.

The invention discloses a conveyor belt intelligent inspection robot, and relates to the technical field of belt conveyor monitoring protection, the conveyor belt intelligent inspection robot comprises limiting mechanisms and a walking mechanism, the limiting mechanisms are symmetrically and fixedly mounted in a support frame, the limiting mechanisms are slidably mounted on a steel rail, and the walking mechanism is rotatably mounted on an adjusting group at the top of the support frame; a sweeping mechanism is rotationally mounted on the shell at the top of the supporting frame, and the walking mechanism moves on the steel rail when rotating to drive the sweeping mechanism to clean dust on the steel rail; a camera is arranged at the bottom of the supporting frame, the obstacle avoidance mechanism is installed at the bottom of the supporting frame, an obstacle on a conveyor belt drives the obstacle avoidance mechanism to completely cover the camera, two sets of expansion mechanisms are symmetrically installed on a horizontal sliding rod at the bottom of the supporting frame, and the obstacle avoidance mechanism drives the two sets of expansion mechanisms to slide on the horizontal sliding rod through two sets of transmission mechanisms. A gas sensor on the expansion mechanism detects combustible gas in the working environment. And the device adapts to steel rails of different models, the working environment is safe, and the automation degree is high.

The invention relates to a gas induction error automatic control device, in which a gas sensor for the gas inductor is put in a chamber with a certain gas concentration and the measured value taken as the proper error value of the gas sensor is stored in the storage part. A set control part can automatically set the proper resistance quantity of the gas sensor.

The invention discloses an LED patch type ceiling lamp. The ceiling lamp is wholly circular, and comprises a lamp shell, a lamp cover, an LED module and a heat dissipating frame; the lamp shell is an arc cover surface, and is provided with a hole in the middle part; the lamp cover is an arc surface lamp cover; an arc surface end of the lamp cover is positioned in the hole of the arc cover surface; an LED bead array is arranged on the LED module; LED beads are patch type beads; the heat dissipating frame takes the shape of a circular concave surface; the LED module is fixed in the circular concave surface of the heat dissipating frame through a screw; a circular hole is formed in the bottom surface of the circular concave surface of the heat dissipating frame; an exhaust fan is arranged on the back surface of the heat dissipating frame along the edge of the circular hole; the heat dissipating frame and the lamp shell are in buckle connection; a lap of ventilation holes is arranged on the lamp shell arc surface; a smoke induction module, a gas induction module and an infrared induction module are arranged at the lower end of a circuit board of the LED module, and are connected with a processor; and the processor is connected with a bluetooth module, a warning device and a rechargeable battery. The LED patch type ceiling lamp can reduce or eliminate dangers.

The invention discloses a poisonous and harmful gas monitoring device of a limited space. The gas monitoring device is in a way that a worker gas detection bracelet and a monitor gas detection bracelet are paired, wherein each gas detection bracelet comprises a bracelet main body (1), a ring belt (2) and a gas induction hole cover piece (3), and a micro control unit MCU (4), a power supply component (5), a Bluetooth component (6), a voice component (7), an LED component (8), a control component (9), a liquid crystal screen (10), a shock component (11), a gas sensor (12) and a heart rate monitoring component (13) are arranged in the bracelet main body (1). Before operation of the limited space, a worker and a monitor take out the gas detection bracelet, startup is performed by the control component (9) and receiving and emission modes are set for pairing, the worker wears the bracelet at hand and enters the limited space for operation, and the monitor wears the bracelet to monitor outside the limited space. By the gas monitoring device, the safety of the worker is improved, the problems of blind rescue and portability are solved, and the gas monitoring device has high practicability.

The invention relates to the field of smart home and specifically relates to an acoustic-control intelligent access control system. The acoustic-control intelligent access control system comprises a door frame, wherein a shaft connecting device is arranged on one side of the door frame; a door plank is connected with the door frame through a connecting device; the door plank can be rotated around a connecting shaft of the connecting device; a control center is arranged in the door plank; the shaft connecting device is connected with the control center; a chip is arranged in the control center; the control center is used for controlling the shaft connecting device to control the opening and closing of the door plank; a detecting device is embedded on the door plank; the detecting device comprises a gas sensor and a concentration detector; the gas sensor and the concentration detector are connected with the control center; an alarm device is arranged on the door plank; the alarm device is connected with the control center; the control center is connected with a base machine; the detecting device, the control center and the alarm device on the door plank are all supplied with power by the base machine; an intelligent door switch is arranged on the door plank. The acoustic-control intelligent access control system has the advantages of simple structure, strong practicability and wide application scope.

The invention discloses a multifunctional fish tank, which comprises a fish tank body and a storage box, wherein the fish tank body is arranged on the storage box; a pulley is arranged at the lower part of the storage box; the fish tank body divides the fish tank body into a fish culture area fish tank body and an air washing area fish cylinder body by using a clamping plate; the fish culture area fish tank body is provided with a first fish tank cover; an alarm apparatus, a water level sensor, a gas inductor, an anion generator, a temperature sensor and a heating rod are sequentially arranged at the right side in the fish culture area fish tank body at intervals of activated carbon adsorption layers from top to bottom; the bottom end in the fish culture area fish tank body is arranged into an inclined bottom end; a second fish tank cover is arranged on the air washing area fish cylinder body; an air distribution pipe is arranged in the air washing area fish cylinder body; the air distribution pipe is connected with an air pump at the outer side of the air washing area fish cylinder body through a connection pipe; and a second water outlet is arranged in the lower part of the air pump. The multifunctional fish tank is capable of purifying air and playing a role in beautifying the space.

The invention discloses a cooking range intelligent control system. A smoke sensor is arranged on the outer side of a gas furnace, smoke on the outer side of the gas furnace is induced, smoke sensinginformation is obtained, the output end is connected with the input end of a gas intelligent controller, the output end of the gas intelligent controller is connected with a smoke sensing alarm, and after the smoke sensing information is received, the smoke sensing alarm is driven to alarm. According to the cooking range intelligent control system, automatic opening and closing of gas supply can be achieved, particularly when a pot body needs to be replaced frequently, a gas valve can be automatically opened and closed, so that automated supplying of gas is achieved, and the cooking efficiencyof a chef is greatly improved. It needs to be particularly stressed that the cooking range intelligent control system improves supervision over operating safety of the chef while standardizing chef operation, the probability of occurrence of fire hazards is decreased, and the integral safety of the operating environment is improved; and the cooking range intelligent control system benefits the nation and the people, the traditional industry status is improved through scientific and technological means, and energy conservation and emission reduction are promoted.

The invention provides a nanometer water ion air purifier with an automatic detection function. The nanometer water ion air purifier comprises a shell, a fan, an air purification module, an ultraviolet sterilization lamp, a data acquisition module, a circuit detection module, a control module, a reticulated shell, a heating piece and a nanometer water ion generation device. The data acquisition module performs data acquisition on the content of each component of air, performs gas induction, particle induction and temperature and humidity induction on the air, performs one-step enhanced detection on the air quality, feeds back the acquired data information to the control module, and displays the data information through the control panel. The air quality can be detected by sensing the air through the data acquisition module, the circuit detection module is electrically connected with the control module, the current and voltage in each circuit in the control module are controlled, and the detected data are transmitted to the data analysis unit for analysis. The decline of the circuit detection purification function or the damage of the circuit module can be found in time, and the use safety of a user can be improved.

The invention discloses a gas-induction self-adaptation premixed combustion heater arranged in a waterway system, which comprises a heat exchanger, a gas induction probe, a combustor, a blower, a control circuit, a combustible gas proportioning valve, an air inlet pipe, a Venturi pipe, a gas induction detection circuit and a combustible gas pipe, wherein the heat exchanger is formed by arranging a plurality of plate-shaped communicated fluid cavities in parallel; a cylindrical combustion space is formed in the heat exchanger; the combustor is arranged in the combustion space; the combustor is connected with an air outlet of the blower; the combustible gas proportioning valve is connected to the combustible gas pipe; the combustible gas proportioning valve, blower, control circuit, gas induction detection circuit and gas induction probe are electrically connected in a wired mode or connected through wireless signals; the gas induction probe is arranged on the fluid cavities outside the combustion space; an air inlet of the blower is provided with the air inlet pipe; and a Venturi pipe for detecting air flow rate is arranged in the air inlet pipe. The gas-induction self-adaptation premixed combustion heater is easy to manufacture and implement, and has the advantages of high heat exchange rate, accurate temperature measurement, complete combustion, high durability and the like.

The invention relates to a gas light detector based on Schottky barrier. The detector comprises a semicircular transmitting prism, a gas induction layer arranged above a plane of the semicircular transmitting prism, a N-type semiconductor layer arranged above the gas induction layer, and a metal layer arranged above the N-type semiconductor layer, wherein the metal layer is electrically connectedwith a positive electrode of an external power supply, and the N-type semiconductor layer is electrically connected with a negative electrode of the external power supply. Through the gas light detector based on the Schottky barrier disclosed by the invention, the gas induction layer is arranged in the detector, incident light is shot into the gas induction layer to cause the Schottky barrier of aSchottky junction to change; different gases are filled in the gas induction layer to cause different changes of the Schottky barrier; under the condition of knowing the incident light characteristics, the characteristics of the to-be-detected gas is judged according to the Schottky barrier change; the gas light detector based on the Schottky barrier is simple in structure and can realize the multi-purpose application of the Schottky barrier detector.

The invention discloses a high altitude gas detection system and a detection method. The detection system comprises a mobile platform, an environmental gas collecting channel, multiple gas sensors and a gas flow controller, wherein the mobile platform comprises a cover body; the environmental gas collecting channel comprises a gas inlet, a containing cavity and a gas outlet which are sequentially arranged in a cut-through way; and the gas inlet and the gas outlet are respectively formed in the opposite ends of the cover body II, the containing cavity is enclosed by the cover body and cuts through the gas inlet and the gas outlet, the gas sensors are contained in the containing cavity of the environmental gas collecting channel, and the gas flow controller controls flow rate of the gas collected in the environmental gas collecting channel and guarantees that gas in the environmental gas collecting channel is renewed timely. The high altitude gas detection system and method precisely detect gas parameter distribution of a surrounding environment in real time, and the sensors are avoided from being interfered by an external environment, so that detection precision is improved, and life is prolonged.

The invention provides an indoor harmful gas detection device with an alarm function and a use method. The device comprises a first shell and a wall top, and a first sliding groove, a second sliding groove and a third sliding groove are formed in the inner side wall of the first shell; a supporting plate is fixedly connected with the inner side wall, located between the first sliding groove and the second sliding groove, of the first shell, a gas sensor is installed at the bottom of the supporting plate, and an exhaust fan is slidably connected with the interior of the first sliding groove. The device is fixed to the lower portion of the wall top through expansion bolts, so that the device is more stable, the gas sensor is used for detecting indoor gas, floating harmful gas can be detectedmore quickly through cooperation of the gas sensor and the exhaust fan, a controller is used in cooperation with an alarm and an infrared emitter, an alarm can be given out while dangerous gas is detected, information is sent to mobile information equipment of a user, and the user is remotely reminded of information about emission of the harmful gas.

The invention discloses a melting and casting Cu-Cr-Zr alloy method, which comprises the following steps: loading electrolytic copper, cupraloy and metal zirconium in the protective gas induction furnace; fusing; casting from bottom; connecting lower cast hole and crystallizer with gas protecting device. The whole course is protected by pure gas with low hydrogen and oxygen partial pressure, which provides good quality casting ingot.

The invention discloses an intelligent window control system which comprises a central control unit, a humidity induction module, a poisonous gas induction module, a pressure induction module, a power module, a motor drive unit and an actuator. The humidity induction module, the poisonous gas induction module, the pressure induction module, the power module and the motor drive unit are peripheral circuits of the central control unit and are connected with the central control unit. An output signal of the motor drive unit drives the actuator which is connected with a window and controls the window to be opened or closed. The intelligent window control system can open or close the window intelligently according to the weather change condition and the external condition influence, and is convenient to operate, economical, practical and easy to use and popularize.

The invention provides a leakage detection device and a leakage detection method, and is used for performing leakage detection on a heat exchange core. The leakage detection device comprises a gas releaser, a gas sensor and a controller. The gas releaser and the gas sensor are both in communication connection with the controller. The gas releaser is used for providing tracer gas for the first flow channel of the heat exchange core. The gas sensor is used for detecting the tracer gas concentration of the second flow channel of the heat exchange core and feeding back the tracer gas concentration to the controller. The controller is used for comparing the tracer gas concentration detected by the gas sensor with a concentration threshold value, and if the tracer gas concentration is larger than the concentration threshold value, the controller determines that leakage points exist in the heat exchange core. Tracer gas is actively released in the first flow channel through the gas releaser, the concentration of the tracer gas in the second flow channel is automatically monitored through the gas sensor, the leakage detection device can still conduct leakage detection on the heat exchange core in the installation site of the heat exchange core, and leakage detection of the heat exchange core is greatly facilitated.

The invention provides a system and a method for simultaneously preparing ammonia synthesis gas and liquid fuel synthesis gas. The system comprises a solid electrolysis cell, a catalyst module I, a catalyst module II, a gas induction device I, a gas induction device II, a mixture of steam and air, and natural gas; the solid electrolytic cell comprises a cathode, an electrolyte layer, an anode and a current collecting layer; the catalyst module I is loaded in the cathode and the catalyst module II is loaded in the anode; the gas induction device I is used for introducing ammonia synthesis gas virgin gas to the cathode side of the solid electrolysis cell; the gas induction device II is used for introducing liquid fuel synthesis gas virgin gas to the anode side of the solid electrolysis cell; the mixture of the steam and the air acts as the ammonia synthesis gas virgin gas; and the natural gas acts as the liquid fuel synthesis gas virgin gas. With the adoption of the system and the method, the ammonia synthesis gas and the liquid fuel synthesis gas can be prepared simultaneously and efficiently in the solid electrolysis cell, the operation and the devices are very simple, procedures for preparing the ammonia synthesis gas and the liquid fuel synthesis gas are reduced substantially, nine steps in two complicated chemical processes are coupled to be one step, and a lot of resources and energy sources are saved.