CN104192079B - Ecological bath system - Google Patents

Ecological bath system Download PDF

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Publication number
CN104192079B
CN104192079B CN201410415151.3A CN201410415151A CN104192079B CN 104192079 B CN104192079 B CN 104192079B CN 201410415151 A CN201410415151 A CN 201410415151A CN 104192079 B CN104192079 B CN 104192079B
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heat
water
boiler
electromotor
heat pump
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CN104192079A (en
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***
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Beijing Dragon Solar Energy Automatic Control Technology Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00271HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H2001/00307Component temperature regulation using a liquid flow
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The present invention relates to a kind of ecological bath system, including electromotor, reservoir, boiler, waste water regenerative apparatus, double-source heat pump unit, the smoke exhaust pipe of described electromotor transmits heat by smoke exhaust pipe heat exchanger to boiler, the cooling water circulation pipeline of described electromotor transmits heat by cooling water heat exchanger to described boiler, described boiler is all connected with water mixing valve with the bottom surface sidewall of reservoir, described water mixing valve connects some shower nozzles, the lower section of described shower nozzle is provided with waste water regenerative apparatus, waste water regenerative apparatus and reservoir are all connected with described double-source heat pump unit, described double-source heat pump unit connects exhaust heat recovery device.The invention have the benefit that the heat energy that the present invention makes electromotor be discharged in combustion can improve fuel thermal efficiency more than 50% with discharging these two energy recovery of waste gas, again due in bath wastewater warm withdrawer resource of water supply can be made to promote 20 25 degrees Celsius, it is achieved that the energy of native system all derives from recuperation of heat.

Description

Ecological bath system
Technical field
The present invention relates to a kind of bath system, be specifically related to a kind of ecology that can fully reclaim bathing used heat and wash Bath system.
Background technology
In the mankind's activity of today, energy expenditure is far longer than the immoderate energy requirement of self-demand is to make Become energy shortage, the main cause of environmental pollution.Excessive energy expenditure, is converted into heat greatly, Being discharged into the surrounding space that people are movable, substantial amounts of city used heat assembles the temperature that improve city, reduces Air humidity, provides favourable conditions for the aerial motion of floating dust with floating.City thermal is that city is built If indivisible ingredient, traditional municipal heating power supply system, only focus on " heat supply ", do not consider " recuperation of heat ", less takes into account " thermal pollution ", and result is that heat demand is the biggest, and energy demand is the highest, and used heat is arranged Putting the biggest, the temperature in city is the highest, and the degree of air pollution is the most serious.
The bath water-temperature of people is at 40 DEG C, and when water supply water temperature only had between the several years to ten several years, bathing is heated The temperature difference reaches about 30 DEG C, and at the end of bathing, underfooting water temperature is not less than 35 DEG C, it means that in bathing, from Head effectively consumes the only 5 DEG C temperature difference to foot, and remaining 25 DEG C of temperature difference energy is lost in environment with bath wastewater, This meaning bathing effective utilization rate of energy only has 1/6, and the lowest efficiency of energy utilization is invented at us Ecological bath system in realize bath wastewater recuperation of heat be solved, " 5 DEG C of bathing temperature difference " Become the energy expenditure standard in ecological bath system.But at some special time occasions, scarcity of resources bar Under the state that part is limited, provide bath hot water for people, for relieving fatigue, ensure health and epidemic prevention, very How the periods such as the necessary operation in such as field, operational training, emergency repair utilize ecological bath system to behave Member provides and must service.
The special type of needs during generally use field mobile shower bath meets field work, war instruction service, emergency repair Vehicle.Owing to existing field mobile shower bath uses conventional fuel electric generator to provide power supply, oil burning boiler to provide Hot water, fuel heater unit heat, and three set autonomous systems meet field mobile shower bath generating, hot water, a heating Needing, will consume three parts of fuel certainly will need consumption great amount of fuel oil to meet, it is commonly known that fuel electric generator Generating efficiency about 35%, the thermal conversion efficiency of oil burning boiler and fuel heater unit, the most just 70%, adds Upper tradition bathing energy utilization rate is less than 18%.With day generating 18KVA, use hot water 18 tons, heating 22 flat As a example by meter, daily fuel oil at least 132 liters, energy utilization rate is less than 18%.Such poor efficiency, no matter from The military supplies disaster relief, logistics ensure or resource environment and economy, and society all brings great problem.
Summary of the invention
It is an object of the invention to provide a kind of ecological bath system, it is achieved increase substantially the electromotor efficiency of heating surface Ecological bath system.
It is an object of the invention to be achieved through the following technical solutions:
A kind of ecological bath system, including electromotor, electromotor, reservoir, boiler, waste water backheat dress Put, double-source heat pump unit, heat pump condenser, the smoke exhaust pipe of described electromotor by smoke exhaust pipe heat exchanger to institute Stating boiler transmission heat, the cooling water circulation pipeline of described electromotor passes through cooling water heat exchanger to described heat Water tank transmission heat, the top of described boiler connects reservoir, described boiler and reservoir by pipeline Bottom surface sidewall all by pipeline connect water mixing valve, described water mixing valve connects some shower nozzles by pipeline, described The lower section of shower nozzle is provided with waste water regenerative apparatus, and described waste water regenerative apparatus connects outer water source by pipeline, described Waste water regenerative apparatus is all connected described heat pump condenser by pipeline with reservoir, and described heat pump condenser passes through Pipeline connects described double-source heat pump unit, and described double-source heat pump unit connects exhaust heat recovery device by pipeline, It is provided with the first electromagnetic valve between described double-source heat pump unit and exhaust heat recovery device.
Described electromotor is fixing connects electromotor, and described electromotor is connected double-source heat pump unit by wire, given up Gas heat regenerator, the first condenser and the second condenser, described double-source heat pump unit, exhaust heat recovery device, For being connected in parallel between first condenser and the second condenser.
Further, the smoke exhaust pipe of described electromotor through described boiler and passes through smoke exhaust pipe heat exchanger to institute State boiler transmission heat;Selectable, the external described boiler of smoke exhaust pipe of described electromotor by row Smoke pipe heat exchanger transmits heat to described boiler.
Further, the cooling water circulation pipeline of described electromotor changes through described boiler logical supercooled water Hot device transmits heat to described boiler;Selectable, the external institute of cooling water circulation pipeline of described electromotor State boiler and transmit heat by cooling water heat exchanger to described boiler.
Further, described waste water regenerative apparatus includes casing, and the top of described casing is provided with pedal, described Pedal be formed around some osculums, the lower section of described pedal is provided with the first recuperative chamber, described first backheat Intracavity be shaped as funnel-form, the bottom centre of described first recuperative chamber is provided with the downward first row mouth of a river;Institute Being provided with sensible heat heat regenerator in stating the first recuperative chamber, the water inlet end of described sensible heat heat regenerator passes described casing And connect water source, the water side of described sensible heat heat regenerator passes described casing and connects described heat pump condenser, The lower section of described first recuperative chamber is provided with the second recuperative chamber, is provided with bath wastewater heat and returns in described second recuperative chamber Receive device.
Further, described bath wastewater heat regenerator includes that coil pipe, the two ends of described coil pipe connect institute respectively Stating the first row mouth of a river and the second row mouth of a river, the described second row mouth of a river is located at the bottom of described casing, described coil pipe Being provided with cryogenic regenerator, described cryogenic regenerator connects described double-source heat pump unit and with described by pipeline Double-source heat pump unit forms closed circuit, is provided with the between described cryogenic regenerator and described double-source heat pump unit Two electromagnetic valves.
Further, first blower fan being respectively provided on two sides with inwardly air-supply of described exhaust heat recovery device is with outside Second blower fan of air draft.
Further, described boiler is sequentially connected with water pump, the first condenser and the second condenser by pipeline And loop back described boiler.
The invention have the benefit that the heat energy that the present invention makes electromotor be discharged in combustion passes through cold But water circulation system provides high temperature heat for the water in boiler, and engine smoke discharging system discharges 30% simultaneously Waste gas provides high temperature heat by smoke heat energy withdrawer to hot water, and its two energy recovery can improve fuel oil heat Efficiency more than 50%, again due in bath wastewater warm withdrawer can make resource of water supply promote 10-15 degree Celsius, The energy achieving native system all derives from recuperation of heat.
Accompanying drawing explanation
Below according to accompanying drawing, the present invention is described in further detail.
Fig. 1 is the system construction drawing of ecological bath system described in the embodiment of the present invention, and in figure, solid line is pipeline, Dotted line is wire;
Fig. 2 is the structure chart of waste water regenerative apparatus described in the embodiment of the present invention;
Fig. 3 is the structure chart of pedal described in the embodiment of the present invention.
In figure:
1, electromotor;2, reservoir;3, boiler;4, double-source heat pump unit;5, heat pump condenser; 6, waste water regenerative apparatus;7, smoke exhaust pipe heat exchanger;8, cooling water circulation pipeline;9, cooling water heat exchanger; 10, water mixing valve;11, shower nozzle;12, pedal;13, osculum;14, the first recuperative chamber;15, first Discharge outlet;16, sensible heat heat regenerator;17, the second recuperative chamber;18, coil pipe;19, cryogenic regenerator; 20, the second row mouth of a river;21, water purification source;22, exhaust heat recovery device;23, the first blower fan;24, second Blower fan;25, the first condenser;26, the second condenser;27, electromotor;28, the first electromagnetic valve;29、 Second electromagnetic valve;30, water pump.
Detailed description of the invention
As shown in Figure 1, 2, a kind of ecological bath system described in the embodiment of the present invention, including electromotor 1, Electromotor 27, reservoir 2, boiler 3, waste water regenerative apparatus 6, double-source heat pump unit 4, heat pump condense Device 5, described electromotor 1 is fuel engines 1 or gas engine 1, the smoke exhaust pipe of described electromotor 1 Through described boiler 3 and extend outside boiler 3, described smoke exhaust pipe by smoke exhaust pipe heat exchanger 7 to institute State boiler 3 and transmit heat, heat unnecessary in flue gas is passed to the water in boiler 3;Described start The cooling water circulation pipeline 8 of machine 1 is through described boiler 3, and described cooling water circulation pipeline 8 is by being located at Cooling water heat exchanger 9 thereon transmits heat to described boiler 3, and electromotor 1 is released in combustion The heat energy put can improve fuel thermal efficiency more than 50% with discharging these two energy recovery of waste gas.
Described electromotor 1 is fixing connects electromotor 27, and described electromotor 27 connects double-source heat pump by wire Unit 4, exhaust heat recovery device the 22, first condenser 25 and the second condenser 26, described double-source heat pump machine Group 4, between exhaust heat recovery device the 22, first condenser 25 and the second condenser 26 for being connected in parallel, Motivation 1 provides power for electromotor 27, makes electromotor 27 generate electricity, electromotor 27 be double-source heat pump unit 4, Exhaust heat recovery device the 22, first condenser 25 is powered with the second condenser 26;Owing to electromotor 1 power is used In generating, its heat engine primary energy conversion efficiency is about 33%, and system is removed in 33% electric energy changed by fuel 20% illuminates for supply of electric power, and outside water pump, blower fan, 80% will be used for providing bath wastewater heat-recovery heat pump Unit.
The top of described boiler 3 connects reservoir 2 by pipeline, is used for making reservoir 2 to boiler 3 Moisturizing, described boiler 3 is all connected water mixing valve 10 by pipeline with the bottom surface sidewall of reservoir 2, and being used for will Warm water in reservoir 2 is mixed into the warm water of applicable human body bathing, described mixed water with the hot water in boiler 3 Valve 10 connects some shower nozzles 11 by placed in series, described shower nozzle 11 be arranged right below waste water regenerative apparatus 6。
Described waste water regenerative apparatus 6 includes that casing, the function of described casing are bath wastewater regulating reservoir, described The top of casing is provided with pedal 12, as it is shown on figure 3, described pedal 12 be formed around one or some The osculum 13 of sewage after arranging bath, the lower section of described pedal 12 is provided with the first recuperative chamber 14, and described It is shaped as funnel-form in one recuperative chamber 14, at the bottom centre of described first recuperative chamber 14, is provided with first row The mouth of a river 15, the lower section of described first recuperative chamber 14 is provided with the second recuperative chamber 17, in described second recuperative chamber 17 Being provided with bath wastewater heat regenerator, described bath wastewater heat regenerator includes coil pipe 18, described coil pipe 18 Two ends connect the first row mouth of a river 15 and the second row mouth of a river 20 respectively, and the described second row mouth of a river 20 is located at described case The bottom of body, described coil pipe 18 is provided with cryogenic regenerator 19, and described cryogenic regenerator 19 is by two pipes Road connects double-source heat pump unit 4 and forms loop, the hot input of described cryogenic regenerator 19 and double-source heat pump Connection pipeline between unit 4 is provided with the second electromagnetic valve 29, is used for controlling bath wastewater heat regenerator to double Source source pump 4 transmits heat, it is achieved the bath wastewater heat energy by secondary recovery bath wastewater, and by heat Can pass to double-source heat pump unit 4, after making bath, waste water reaches a degree Celsius discharge, due to bath wastewater recuperation of heat For unpowered heat exchange, yield is 1.2 times that bath wastewater Heat Pump reclaims.
It is additionally provided with sensible heat heat regenerator 16, entering of described sensible heat heat regenerator 16 in described first recuperative chamber 14 Water end (W.E.) enters into the second recuperative chamber 17 from the side at the first row mouth of a river 15, then passes from described casing and connects Connect water purification source 21, contrary with the flow direction of the sewage of discharge for the water purification making inflow, make water purification and sewage Being fully contacted, unnecessary temperature is that water purification tentatively heats by sewage, is finally completed equal temperature difference heat exchange, can make Water purification water temperature improve 10-15 degree Celsius, the recuperation of heat of low-temperature waste heat than its recuperation of heat Energy Efficiency Ratio reach 4 times with On.
The water side of described sensible heat heat regenerator 16 passes from the side sidewall of described casing and connects described heat Pump condenser 5, heat pump condenser 5 connects reservoir 2 by pipeline, and described heat pump condenser 5 is by two Pipeline connects described double-source heat pump unit 4 and forms loop, and described double-source heat pump unit 4 is by two pipelines Connect exhaust heat recovery device 22 and form loop, being used for making double-source heat pump unit 4 by cryogenic regenerator 19 Obtain heat with 22 two thermals source of exhaust heat recovery device, then transfer heat to heat pump condenser 5, from aobvious The water purification that hot heat regenerator 16 flows out flows to reservoir 2 after heat pump condenser 5 heats, then passes through Pipeline enters boiler 3;It is provided with the first electromagnetism between described double-source heat pump unit 4 and exhaust heat recovery device 22 Valve 28, when bath wastewater recuperation of heat energy is not enough to support hot water and heating demands, double source drags heat pump machine more Exhaust heat recovery device 22 is incorporated in bath wastewater Low Temperature Thermal withdrawer system by group, forms double source complementation and meets confession Heat demand.
Described exhaust heat recovery device 22 is air source heat pump, it is possible to absorb heat from the air of high temperature, described First blower fan 23 being respectively provided on two sides with inwardly air-supply of exhaust heat recovery device 22 and the second wind of outside air draft Machine 24;Owing to exhaust heat recovery device 22 is placed in machine room, therefore by the first blower fan 23 to exhaust heat recovery device High warm air, exhaust heat recovery device 22 is sent to absorb unnecessary heat in 22, then outside by the second blower fan 24 Arrange low warm air, it is achieved the absorption of temperature also transfers heat to double-source heat pump unit 4;First blower fan 23 and The direction of rotation of two blower fans 24 deflection angle or change motor by changing flabellum realizes machine room recuperation of heat Power with regulation computer room temperature height.
Described boiler 3 is sequentially connected with water pump the 30, first condenser 25 and the second condenser 26 by pipeline And looping back described boiler 3, water pump 30 can be by the delivery in boiler 3 to the first condenser 25 With the two or two condenser 26, some first condensers 25 are with some second condensers 26 all by placed in series even Connecing, described first condenser 25 is used for as heating between changing one's clothes, between described second condenser 26 is used for as bathing Heating, the temperature between described first condenser 25 and the second condenser 26 can also will be changed one's clothes and in bathing It is passed back to after recovery in described boiler 3, decreases the loss of heat, save the energy.
The primary energy of native system is as supplementary bathing heat waste, that discharge recuperation of heat due to generating and heat engine and make Energy utilization rate is not less than 80%.Bath wastewater uses complete hot recuperation of heat to achieve energy regeneration as interior energy and follows Ring, so system energy utilization ratio reaches more than 200%.Resource of water supply can be made to promote 28-37 degree Celsius, When providing cold wind between changing one's clothes, system energy utilization ratio will further improve.
The present invention is not limited to above-mentioned preferred forms, and anyone can draw it under the enlightenment of the present invention His various forms of products, no matter but in its shape or structure, make any change, every have and the application Technical scheme as same or like, within all falling within protection scope of the present invention.

Claims (9)

1. an ecological bath system, it is characterised in that: include electromotor, electromotor, reservoir, hot water Case, waste water regenerative apparatus, double-source heat pump unit, heat pump condenser, the smoke exhaust pipe of described electromotor is by row Smoke pipe heat exchanger transmits heat to described boiler, and the cooling water circulation pipeline of described electromotor leads to supercooled water Heat exchanger transmits heat to described boiler, and the top of described boiler connects reservoir by pipeline, described Boiler is all connected water mixing valve by pipeline with the bottom surface sidewall of reservoir, and described water mixing valve is connected by pipeline Some shower nozzles, the lower section of described shower nozzle is provided with waste water regenerative apparatus, and described waste water regenerative apparatus is by pipeline even Connecing outer water source, described waste water regenerative apparatus is all connected described heat pump condenser by pipeline with reservoir, described Heat pump condenser connects described double-source heat pump unit by pipeline, and described double-source heat pump unit is connected by pipeline Exhaust heat recovery device, is provided with the first electromagnetic valve between described double-source heat pump unit and exhaust heat recovery device;
Described electromotor is fixing connects electromotor, and described electromotor is connected double-source heat pump unit by wire, given up Gas heat regenerator, the first condenser and the second condenser, described double-source heat pump unit, exhaust heat recovery device, For being connected in parallel between first condenser and the second condenser.
Ecological bath system the most according to claim 1, it is characterised in that: the smoke evacuation of described electromotor Pipe transmits heat through described boiler and by smoke exhaust pipe heat exchanger to described boiler.
Ecological bath system the most according to claim 1, it is characterised in that: the smoke evacuation of described electromotor Manage external described boiler and transmit heat by smoke exhaust pipe heat exchanger to described boiler.
Ecological bath system the most according to claim 1, it is characterised in that: the cooling of described electromotor Water circulating pipe transmits heat through described boiler and by cooling water heat exchanger to described boiler.
Ecological bath system the most according to claim 1, it is characterised in that: the cooling of described electromotor The external described boiler of water circulating pipe also transmits heat by cooling water heat exchanger to described boiler.
Ecological bath system the most according to claim 1, it is characterised in that: described waste water regenerative apparatus Including casing, the top of described casing is provided with pedal, described pedal be formed around some osculums, described The lower section of pedal is provided with the first recuperative chamber, is shaped as funnel-form in described first recuperative chamber, described first time The bottom centre in hot chamber is provided with the downward first row mouth of a river;It is provided with sensible heat heat regenerator in described first recuperative chamber, The water inlet end of described sensible heat heat regenerator passes described casing and connects water source, going out of described sensible heat heat regenerator Water end (W.E.) passes described casing and connects described heat pump condenser, and the lower section of described first recuperative chamber is provided with second time Hot chamber, is provided with bath wastewater heat regenerator in described second recuperative chamber.
Ecological bath system the most according to claim 6, it is characterised in that: described bath wastewater heat is returned Receive device and include that coil pipe, the two ends of described coil pipe connect the described first row mouth of a river and the second row mouth of a river respectively, described The second row mouth of a river is located at the bottom of described casing, and described coil pipe is provided with cryogenic regenerator, described low temperature backheat Device connects described double-source heat pump unit by pipeline and forms closed circuit with described double-source heat pump unit, described It is provided with the second electromagnetic valve between cryogenic regenerator and described double-source heat pump unit.
Ecological bath system the most according to claim 1, it is characterised in that: described exhaust heat recovery device Be respectively provided on two sides with the first blower fan of inwardly air-supply and the second blower fan of outside air draft.
Ecological bath system the most according to claim 1, it is characterised in that: described boiler is by pipe Road is sequentially connected with water pump, the first condenser and the second condenser.
CN201410415151.3A 2014-08-22 2014-08-22 Ecological bath system Active CN104192079B (en)

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CN104192079B true CN104192079B (en) 2016-08-17

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107640082A (en) * 2016-07-22 2018-01-30 *** Field mobile shower bath ecology co-generation unit
CN106183950A (en) * 2016-08-23 2016-12-07 龙岩市海德馨汽车有限公司 A kind of cogeneration power supply vehicle of meet an emergency
CN109708332A (en) * 2017-10-26 2019-05-03 中国科学院广州能源研究所 A kind of exhaust heat stepped recycling comprehensive utilization device of gas-fired heat pump
CN109080530A (en) * 2018-09-28 2018-12-25 湖北三六特种装备有限责任公司 Hazardous chemical decontamination vehicle
CN110805490A (en) * 2019-10-21 2020-02-18 上海博阳新能源科技股份有限公司 Energy station system based on PVT

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DE3440862A1 (en) * 1984-11-08 1986-05-15 Norbert 5603 Wülfrath Garich Mobile sanitary vehicle
DE4117420A1 (en) * 1991-05-28 1992-12-03 Horst Lattek Touring vehicle waste disposal - has chamber to take injected reduced organic waste for heating in air stream warmed by vehicle exhaust to kill germs and bacteria
JPH07156724A (en) * 1993-12-01 1995-06-20 Mitsubishi Heavy Ind Ltd Hot water utilizing equipment for vehicle
JPH1178725A (en) * 1997-09-11 1999-03-23 Yamakawa Ind Co Ltd On-vehicle calorifier
CN2766740Y (en) * 2005-01-20 2006-03-29 *** Ecological environment-friendly bathing device
CN101581462B (en) * 2008-05-12 2012-05-09 *** Ecological bath system
CN201376545Y (en) * 2009-04-23 2010-01-06 李宏伟 Vehicle with bathing device

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