133results about "Cabin closets" patented technology

A toilet (10) and toilet system suitable for a boat, recreational vehicle, bus or the like is operated via a microprocessor controller to effect a convenient and efficient operation. The toilet includes a base assembly (30) having an electrically-operated flush valve that opens and closes a passage to a waste receiving area. A flush lever assembly (15) has flush lever displaceable from a neutral position toward one of a “flush” position and an “add water” position. In this context, the flush lever initiates a flush cycle in the “flush” position and initiates an add water cycle in the “add water” position. The controller communicates with a water inlet valve, the flush valve and the flush lever assembly. In operation, the controller opens and closes the water inlet valve and controls a position of the flush valve in accordance with a position of the flush lever.

A portable toilet for marine craft securely located on the deck of a boat and including an inflatable privacy cover. The toilet includes a seat assembly and a box-shaped housing for a portable toilet. The boat seat assembly includes a boat seat, a boat seat back, and a support brace, made up of first and second support members hinged together. The first member connects the boat seat back to the second support member. The inner surface of the second support member defines a seat receiving portion for the boat seat. An inflatable cover is coupled to the boat seat housing and defines a pressurizable interior. A fan forcing air from an exterior of the inflatable toilet shelter to the pressurizable interior operatively inflates the inflatable cover. The inflatable toilet shelter can also have a swivel attached to the bottom for allowing the toilet to be vertically pivoted.

A toilet for a recreational vehicle, boat or the like is provided, which includes an electro-mechanical flush mechanism. The flush mechanism includes an actuating mechanism for activating either a flush cycle or an add water cycle. The flush mechanism further includes a flush valve, a water inlet valve, a motor, a drive mechanism and a spring. During operation of the flush mechanism, the spring biases the drive mechanism in a direction such that the flush valve rotates. A motor arm connected to the motor moves the drive mechanism in a direction such that the flush valve rotates in an opposite direction.

The invention relates to a vacuum sewage system, which includes a sanitary unit, such as a toilet unit, vacuum sewer piping (200) connected to the sanitary unit, a discharge valve between the sanitary unit and the vacuum sewer piping, and a vacuum generating device for generating vacuum in the vacuum sewer piping. The system comprises an on-line separator device (1) in the vacuum sewer piping (200, 201) and a first pump means (2) and a second pump means (3) connected in parallel with the on-line separator device (1). The first pump means (2) is a vacuum pump for generating vacuum in the vacuum sewer piping (200, 201) and for evacuating air from the sewage flow flowing into the on-line separator device (1) and the second pump means (3) is arranged for pumping mainly sewage from the sewage flow flowing into the on-line separator device (1).

A toilet unit for a vehicle, in particular a rail vehicle, the toilet unit comprising a cubicle equipped at least with a toilet pan or with a handbasin, said toilet unit defining a limiting volume that is in the shape of a rectangular block, and that is suitable for fitting into a space provided in the rail vehicle for this purpose, said toilet unit incorporating, inside said limiting volume, at least a clean water tank and a waste water retention tank, wherein said clean water tank and said waste water retention tank are disposed vertically in respective corners of the rectangular limiting volume, each tank having an outside wall that is wedge shaped to match the shape of the corner of the rectangular limiting volume, and an inside wall on its side that faces into the cubicle that substantially matches the shape of said cubicle.

A head structure is disclosed which includes a novel deck, bulkhead and overhead coating which prevents moisture, especially corrosive sea water, or salt atmosphere from reaching the underlying deck, bulkhead or overhead even if the surface of the coating is damaged or penetrated. The coating provides an attractive and highly durable surface which is easily cleaned and resists staining or discoloring. The novel coating in connection with the unique head design allows a head to be easily and rapidly cleaned and maintained a daily basis by simple wash-and wipe techniques requiring minimal crew involvement time. This permits crew members to be able to devote more of their time to education and productive endeavors rather than to maintenance. The head has a deck, bulkhead and an overhead, most or all of which are susceptible to corrosion in the salt water environment. The structure of the head includes one or more lavatory fixtures (especially commodes or basins) mounted on the bulkhead, and a coating adhered to and covering the corrosion-susceptible deck, bulkhead or overhead metal surface, the coating including a porcelain, ceramic or terrazzo layer disposed adjacent to but spaced apart from the metal surface, a moisture-impervious membrane disposed between the porcelain, ceramic or terrazzo layer and the metal surface, and adhesive bonding the porcelain, ceramic or terrazzo layer to the membrane and the membrane to the metal surface.

The invention belongs to the technical field of ship waste heat utilization, energy conservation and emission reduction, and particularly relates to a multi-energy complementary ship cold and hot water system which can meet ship cold and hot water supply under various operation working conditions of a ship and comprises a smoke loop, a steam loop, a cylinder sleeve water loop, a cooling water loop, a chilled water loop, a heat pump working medium loop and a domestic water loop. The smoke loop and the heat pump working medium loop belong to heating loops and are used for making domestic hot water by utilizing heat in smoke of a marine main engine and a generator set or heat of solar energy. The steam loop and the cylinder sleeve water loop belong to refrigeration loops and are used for meeting the cold load requirement of a ship. And the chilled water loop is mainly used for cooling a ship cabin. And meanwhile, the heat pump working medium loop can also play a role in cooling the cabin.In the actual operation process of the ship, the smoke loop, the steam loop, the cylinder sleeve water loop, the chilled water loop and the ship heat pump working medium heating loop supplement one another to meet the cold and hot load requirements of the ship under various working conditions.

A privacy enclosure separate from the vessel hold and having at least one entranceway accessible from outside the hold of the vessel.

The invention relates to the technical field of ship equipment, in particular to a novel multifunctional yacht. The novel multifunctional yacht comprises a ship body and is characterized in that the ship body comprises a rest cabin, a fishing device, a flushing device and a life-saving device, the rest cabin is internally provided with life entertainment equipment, a fresh-water tank is arranged in the ship body, and a fresh-water tank water-adding port is formed in one side of the ship body. According to the novel multifunctional yacht, by arranging the fishing device, the fishing leisure activity of people on the yacht is facilitated; through arrangement of a fish cutting plate and a life entertainment article cooking bench, fished fishes can be cooked for eating; the flushing device is arranged and can be used for washing of ship body decks and the like and showering of people; and through arrangement of the life-saving device, safety can be reinforced, and when people fall into water, rescuing can be conducted in time. The novel multifunctional yacht is complete in function, convenient to use, provided with leisure entertainment and suitable of promotion.

The invention relates to a water pressure balance flushing type toilet storage container device for a great depth manned submersible. The water pressure balance flushing type toilet storage container device comprises a storage container. The storage container communicates with a first main tube provided with a vent valve and a second main tube provided with a blowdown valve separately. A first branched tube and a second branched tube are connected to the first main tube. A blowdown valve and a flushing pump are arranged on the first branched tube. The end, not connected with the first main tube, of the second branched tube is connected with a closestool. A collecting valve is arranged on the second branched tube. The second main tube is connected with one end of a third branched tube. The other end of the third branched tube extends into a weight compensating water tank. A weight compensating valve is further arranged on the third branched tube. According to the water pressure balance flushing type toilet storage container device, by means of the pressure balance principle, flushing is conducted by a small lift water pump after pressure equalizing of the toilet storage container and seawater; and the problem of sewage discharging of the submersible in a great depth condition is solved, and sewage can be discharged in any depth.

A method for transferring and collecting waste material, especially food waste, in which method the s waste material is transferred in a pipe system (7) portion-like from a feed station (1) to a collecting tank (9) and possibly onwards to further processing, Waste material is transferred in the pipe system with a pump device (8) which is arranged to the pipe system (7) between the feed station and the collecting tank, in which case the waste material passes through the pump (8).

The invention relates to a vacuum toilet system used for vehicles. The vacuum toilet system comprises a urinal, a transit box and a waste water tank, wherein the urinal is provided with a urinal draining port; the transit box is connected to the urinal draining port by means of a urinal draining line, the transit box comprises a transit draining port, a switchable urinal draining valve is arranged in the urinal draining line so as to close or open the urinal draining line, the transit box is connected to a vacuum source and an air pressure source, and the transit box is connected to a transit box pressure sensor used for detecting the internal pressure of the transit box; and the waste water tank is connected to the transit draining port by means of a transit draining line, and a switchable transit draining valve is arranged in the transit draining line so as to close or open the transit draining line. The invention further relates to a method for controlling the vacuum toilet system. The vacuum toilet system is mainly used for the vehicles such as trains, planes and buses as well as ships.

The invention discloses a decorative structure of a fiber-reinforced plastic panel and a construction process thereof. The invention is intended to provide the apparently colorful, hard, fire-resistant, corrosion-resistant and easy-to-clean decorative structure of the fiber-reinforced plastic panel and the convenient-to-construct and easy-to-operate construction process of the decorative structure of the fiber-reinforced plastic panel. The fiber-reinforced plastic panel consists of a fiber-reinforced plastic layer (1), a waterproof coating layer (2), an adhesive layer (3) and a decorative layer (4). The construction process includes the following steps: by using diluted waterproof coasting, the waterproof coating layer (2) is coated on the fiber-reinforced plastic layer (1); a scraper is used for skimming adhesive, so that the adhesive layer (3) which is 3mm to 5mm thick is formed; the decorative layer (4) is stuck on the adhesive layer (3) according to arrangement sequence, and the position of the decorative layer (4) is adjusted before the adhesive layer (3) is solidified. The invention is applied in the technical field of fiber-reinforced plastic ship decoration.

The invention discloses a decorative glass-fiber reinforced plastic plate and a construction technique thereof. The decorative glass-fiber reinforced plastic plate comprises a glass-fiber reinforced plastic layer, an adhesive layer, a decorative layer and a waterproof protective layer, wherein the glass-fiber reinforced plastic layer, the adhesive layer, the decorative layer and the waterproof protective layer are superposed in sequence from bottom to top. The decorative structure disclosed by the invention is rich in appearance and color; the adopted decorative layer is hard, fireproof and corrosion resistant and can also make the integral decorative structure harder, more fireproof and corrosion resistant and smaller in water absorption rate; and furthermore, when the decorative layer is used on tiles in a sanitary room of a ship, the decorative layer is very easy to clean.

Method for controlling one or more vacuum generators (1) and thereby the vacuum in a vacuum sewage system, in particular controlling one or more liquid ring screw pumps in such system, including beyond the generator / s (1) one or more tubular collectors or suction pipelines (2) connected to the vacuum generator and one or more toilets, urinals, grey water sinks etc (3, 4), connected to the suction pipeline through branch pipelines (6). The rotational speed of the vacuum generator (1) is controlled on the basis of the set vacuum requirement.

The invention belongs to the field of eye washing spraying systems, and particularly relates to an eye washing spraying system for a chemical carrier. The eye washing spraying system comprises a freshwater tank, a fresh water pressure tank, a hot water tank, an eye washing spraying mechanism and a constant temperature water pipe; the hot water tank is provided with a water supplementing end, a water return end and a water outlet end of the hot water tank; the fresh water tank, the fresh water pressure tank, the water supplementing end of the hot water tank, the water outlet end of the hot water tank, the constant temperature water pipe and the eye washing spraying mechanism can form a spraying eye washing flow path; the fresh water tank, the fresh water pressure tank, the water return endof the hot water tank, the water outlet end of the hot water tank and the constant temperature water pipe can form a backflow loop; on the premise of ensuring that the water temperature of the pipeline is constant, and the pipeline is prevented from being frozen, the number of related devices is lowered, the pipeline arrangement is optimized, the shipbuilding period is shortened, the ship building cost is lowered, and energy consumption is lowered.

The invention provides a civilianized vacuum toilet wastewater collector, and relates to the technical field of vacuum toilets. A vacuum squatting pan is arranged at the upper end of an excrement collecting tank; a water tank is arranged on the excrement collecting tank through a supporting rack; an electrical tank is arranged on a side surface of the supporting rack; a controller is arranged in the electrical tank; a pressure vessel is arranged on the excrement collecting tank through a mounting base; a tank body cleaning pipe, a cleaning tank body pipe and a control plate mounting plate are respectively arranged on the pressure vessel; a vacuum motor is arranged on the top of the pressure vessel and is provided with an excrement sucking pipe; and a water pump is arranged on the excrement collecting tank, is connected with a water pump pressure tank and is provided with a water pump pressure gauge. The civilianized vacuum toilet wastewater collector is simple in structure, low in manufacturing cost and low in failure rate; time is saved; and work efficiency is high.

The invention discloses a ship sanitary system by utilizing air-conditioning condensed water. The system comprises an air conditioner and an air-conditioning condensed water cabin; the air-conditioning condensed cabin is connected with an air-conditioning water pump set unit; the air-conditioning water pump set unit is connected with a disinfection unit, the disinfection unit is connected with anair-conditioning condensed water pressure tank; the air-conditioning condensed water pressure tank is connected with a sanitary appliance; the sanitary appliance is connected with a sanitary water pressure tank; a condensed water supply electric remote-controlled valve is arranged between the air-conditioning condensed water pressure tank and the sanitary appliance; a sanitary water supply electric remote-controlled valve is arranged between the sanitary water pressure tank and the sanitary appliance; the ship sanitation water system by utilizing the air-conditioning condensed water also comprises a ship automatic control system; a liquid level sensor is arranged on the air-conditioning condensed water tank, and the liquid level sensor is connected with the automatic control system of theship. According to the ship sanitary water system by utilizing air-conditioning condensed water, the sanitary water system can be used for flushing the sanitary ware by using the air-conditioning condensed water, so that the corrosion risk of the seawater pipeline is avoided, the self-holding capacity of the ship is provided, and the operation cost is reduced.

The invention relates to a vacuum maintaining type feces-collection system with a separator. The system comprises a toilet stool, a vacuum generator and a sewage box, wherein the toilet stool is connected with the sewage box through a connecting pipeline; the separator is arranged between the vacuum generator and the sewage box; the separator is connected with the vacuum generator through the connecting pipeline; a sewage box interface which is connected with the sewage box is arranged on the separator. The vacuum maintaining type feces-collection system has the beneficial effects that the vacuum generator in the feces-collection system provided by the invention can continuously generate vacuum even in a sewage draining process, the vacuum degree of the sewage box can be kept within a preset scope all the time, the feces-collection system can uninterruptedly work and more than two toilet stools can be simultaneously emptied; the separator can separate the sewage from air and the separating efficiency reaches up to 99%; the vacuum generator can be prevented from absorbing sewage in a running process, so that the problems that the vacuum generator cannot continuously work and the vacuum degree cannot be kept all the time in the emptying process of the toilet stool can be solved; the washing flow can be simultaneously executed, without waiting.

A vehicle lavatory, in particular an aircraft lavatory, is described. The lavatory includes a cabin space with a centrally located vertical axis around which a washstand and a urinal unit are located. The washstand and urinal unit are arranged to each have an approximately horizontal surface at their top, such that a person using the lavatory has a location to place personal items during use. The horizontal surfaces of the washstand and the urinal are arranged to exist in the same plane and may be a continuous surface that may additionally cross the entirety of the width of the cabin. The urinal is arranged such that a plane defining the opening of the urinal is at an angle relative to a plane defining a front surface of the washstand such that a person using the lavatory only has to turn slightly to access the urinal and the washstand.

A septic sensor sprayer, including a rod, a hose attachment portion disposed at a first end of the rod to receive an external hose to be removably fixed thereto, such that the hose attachment portion receives water from the external hose, and a rotatable head disposed at a second end of the rod to rotate upon receipt of water from the rod.

The invention discloses a fully enclosed refractory lifeboat with radiation monitoring and decontamination functions, It includes the lifeboat body, A waiting area, decontamination room, shower, dressing room and personnel riding room are sequentially arranged in the inner cavity of the lifeboat main body from the rear to the front, ; rear boarding door is arranged outside the waiting area; decontamination room is provided with a spray system for removing radioactive pollution; fresh water spray system is arranged in the shower room; radiation monitoring room is arranged in the dressing room;and front boarding door is arranged on the outdoor side of personnel riding room. At that time of application, the invention can ensure that when the nuclear-related offshore platform encounter an emergency situation, the radiation monitoring and the decontamination of the radioactive contaminate personnel on the platform are carried out and the platform is evacuated urgently, the platform decontamination process is omitted, and the evacuation time is shortened.

The invention provides a novel water mobile self-circulation environment-friendly toilet which comprises an integral floating platform, the outer wall of the integral floating platform is provided with a toilet body, a three-grid septic tank, an anaerobic reaction tank, a high-load constructed wetland, a zero-discharge recycling water tank, a submersible pump and a water return pipeline, and the top of the toilet body is provided with a tonnage automatic liquid level control water tank, a liquid level sensor is fixed to the inner wall of the bottom of the tonnage automatic control water tank through screws, a water storage tank and an air monitor are arranged in the toilet, a toilet door is arranged on the outer wall of one side of the toilet, a deodorization mechanism is arranged on the outer wall of one side of the toilet, and a roof is fixed to the outer wall of the top of the toilet through screws. According to the novel water mobile self-circulation environment-friendly toilet, sewage enters the three-grid septic tank and the anaerobic reaction tank, is purified and then is discharged to the recycling water tank after reaching the standard through the constructed wetland, clear water is conveyed to the water storage tank at the top of the toilet through the submersible pump, water is recycled in a system, and zero emission is achieved.

A toilet unit for a vehicle, in particular a rail vehicle, the toilet unit comprising a cubicle equipped at least with a toilet pan or with a handbasin, said toilet unit defining a limiting volume that is in the shape of a rectangular block, and that is suitable for fitting into a space provided in the rail vehicle for this purpose, said toilet unit incorporating, inside said limiting volume, at least a clean water tank and a waste water retention tank, wherein said clean water tank and said waste water retention tank are disposed vertically in respective corners of the rectangular limiting volume, each tank having an outside wall that is wedge shaped to match the shape of the corner of the rectangular limiting volume, and an inside wall on its side that faces into the cubicle that substantially matches the shape of said cubicle.