71results about How to "Multi power" patented technology

The invention relates a two-stroke internal combustion engine (10) comprising at least one cylinder (20) with a piston (24) arranged reciprocateably between its top dead center and bottom dead center, and a cylinder cover (26) defining a combustion chamber (22), oxygen containing gas inlet (18) in the lower part of the cylinder (20) to be open into the combustion chamber (22) at least while the piston is at its bottom dead center position, a gaseous fuel inlet (30) arranged in the cylinder between the oxygen containing gas inlet (18) and the cylinder cover(26), and an exhaust valve (28) arranged to the cylinder cover at a center axis of the cylinder. The cylinder cover(26) is provided with pilot ignition pre-chambers (36) opening into the combustion chamber (22) through pre-chamber ports (34).The preset invention relates also to method of operating the two-stroke engine (10).

This power generation switch (100) is provided with: parallel beams (11a, 11b) that include at least one magnetostrictive rod that is a magnetostrictive material formed into a beam shape; coils (12a, 12b) wound around the magnetostrictive rod; a first joining member (10a) that, at the first end of the parallel beams, is a member that joins two beams that configure the parallel beams; a second joining member (10b) that, at the second end, is a member that joins the two beams that configure the parallel beams; field magnet units (14a, 14b) that cause the generation of magnetic flux penetrating each of the two beams in the same orientation; and an operation member (50) that a user operates. The first joining member forms an affixed end that is not displaced, and the second joining member forms a free end that can oscillate freely. The operation member applies external force to the second joining member in a manner so that a free oscillation wherein positive axial force arises at one of the two beams and negative axial force arises at the other of the two beams arises at the parallel beams.

The invention relates to a thin-film solar panel array, comprising a fixed mount and a thin-film solar panel chain. The thin-film solar panel chain comprises a first thin-film solar panel member and a second thin-film solar panel member; the thin-film solar panel comprises conductive glass, a back electrode and a resin coating, wherein the back electrode is adhered to the back surface of the conductive glass, the resin coating is coated at the back surface of the back electrode and the edges of the conductive glass and the back electrode so as to isolate the back electrode from air; the fixedmount is arranged on an inclined plane and comprises a supporting beam transversely arranged at the upper part of the fixed mount; each of the first thin-film solar panel member and the second thin-film solar panel member comprises a thin-film solar panel and a fixed piece; and the fixed piece comprises an upper fixed piece connected to the upper edge of the thin-film solar panel and a lower fixed piece connected to the lower edge of the thin-film solar panel.

A spent liquor recovery boiler in the pulp and paper industry including a water/steam circulation system having superheaters, the circulation system connected to a steam turbine comprising a high-pressure part, and a furnace for burning spent liquor to produce flue gases, and including an upper portion through which the flue gases flow, wherein the steam/water circulation system of the recovery boiler is provided with a reheater for reheating steam from the high-pressure part of the turbine.

The invention provides a solid oxide fuel cell combined system based on solar energy methanol reforming hydrogen production. The methanol reforming hydrogen production subsystem comprises at least a first heat exchanger and a methanol reforming reactor. A solid oxide fuel cell subsystem includes at least a plurality of solid oxide fuel cells, a fuel compressor, a second heat exchanger, an afterburning chamber, and a prereformer; A wet air turbine circulation subsystem includes at least a first gas turbine and a wet air generating device capable of producing wet air from air and water; The wetair outlet of the wet air generating device is communicated with the cathode inlet via the second heat exchanger, the outlet of the methanol reforming reactor is communicated with the anode inlet viathe first heat exchanger, the fuel compressor and the preformer in turn, the outlet of the afterburning chamber is communicated with the inlet of the first gas turbine, and the outlet of the first gasturbine is communicated with the inlet of the second heat exchanger. The combined system is an efficient power generation system which can output more power and has better energy saving and economy.

The invention discloses an ultrahigh-supercharging turbo-charging Miller cycle engine which comprises a turbocharger and a Miller cycle engine body. The supercharge ratio of the turbocharger can exceed 2.5, but the compression ratio of the Miller cycle engine body is as low as 4. A turbine in the turbocharger can absorb much power and is a variable turbine geometry (VTG) turbine. The turbocharger can be a centrifugal supercharger, or a roots pump supercharger or a rotor pump and provides the condition that heat work absorbed by the turbine is very close to releasable heat work contained in exhaust gas. The compression ratio of the Miller cycle engine body can be fixed or adjustable. When the Miller cycle engine with fixed compression ratio is adopted, the supercharger is a supercharger with fixed flow, such as a roots pump or a rotor pump. When the supercharger with the fixed flow is adopted, the VTG turbine is connected with a crankshaft of the Miller cycle engine through a transmission. The efficiency of an internal combustion engine is remarkably improved.

The invention relates to an atomization sterilization machine. The atomization sterilization machine includes a spray mechanism, a liquid replenishment tank, a fan and atomizers; and the atomization sterilization machine is characterized in that the spray mechanism includes a liquid storage part, an atomization chamber and a spray head communicating with one another, the spray head includes at least one azimuth mist outlet, the opening of the azimuth mist outlet is inclined upwards, the liquid supplement tank is connected to the liquid storage part through a liquid supplement pipeline, the fanis fixedly connected to an air inlet of the atomization chamber, a mist blocking plate extends from the lower end of the air inlet towards the interior of the atomization chamber, the mist blocking plate is inclined upward, and the atomizers are uniformly distributed at the bottom of the liquid storage part. According to the atomization sterilization machine, the wind direction is changed by themist blocking plate, and power is preferentially provided for small particles located in the upper region of the atomization chamber to obtain a longer spray distance; heights of the mist blocking plate and an atomization peak are matched, so that the atomized particles are screened, and a better mist dispersion effect is obtained; and the design of the 45 degrees elevation angle opening of the azimuth mist outlet is conducive to increasing the spray distance of the disinfection machine.

The invention discloses a power grid coordination method with functions of photovoltaic power generation and electric automobile charging and discharging, and the method comprises the steps: enablingthree-phase inverters connected in an electric automobile charger and a photovoltaic power generation device to be respectively divided into three single-phase inverters which share one bus, and enabling the single-phase inverters to serve as three-phase balance chargers and photovoltaic inverters; and controlling the output power of the three-phase balance chargers and photovoltaic inverters through PV sag. According to the invention, a conventional three-phase inverter is changed into photovoltaic inverters and three-phase balance chargers, and a local PV sag control strategy is employed. The difference between the phase voltages is used for adjusting the power, so as to achieve the power grid balance.

The invention relates to a method for operating an internal combustion engine that has at least two cylinders (1), in particular a gas engine. According to said method, the amount of fuel supplied to each of the at least two cylinders (1) is controlled or regulated for the individual cylinders with the aid of a fuel metering device and a cylinder pressure sensor (2) in accordance with a desired performance and/or a desired torque and/or a desired speed of the internal combustion engine.

The invention provides a magnetron, which comprises a center magnetic control partition, an edge magnetic control partition and a driving mechanism, wherein the driving mechanism can synchronously or independently drive magnetic body groups in the center magnetic control partition and the edge magnetic control partition and make the magnetic body groups run in the own magnetic control partition according to predetermined tracks. The magnetron can effectively increase the metal atom ionization rate of the whole target region, particularly an edge region, so as to improve the hole filling uniformity of the edge region of a substrate. Furthermore, the invention also provides thin film deposition treatment equipment applying the magnetron.

The invention relates to an electricity generation method using orientable photovoltaic sensors (10) disposed above crops (C), the shadow projected onto the crops being altered by changes in the orientation of the sensors. The method is characterised in that the orientation of the sensors is controlled in a computerized and automatic manner in order to affect the microclimatic conditions of the crops by changing the orientation of the sensors, in particular in order to place crops in microclimatic conditions more suited to obtaining a desired agricultural result, while seeking to achieve an optimum, reducing electricity generation as little as possible in relation to a reference that is not combined with crops.