CN2841392Y - Air conditioner apparatus of recovering and utilizing automobile after-heat to refrigerate - Google Patents
Air conditioner apparatus of recovering and utilizing automobile after-heat to refrigerate Download PDFInfo
- Publication number
- CN2841392Y CN2841392Y CNU2005201228562U CN200520122856U CN2841392Y CN 2841392 Y CN2841392 Y CN 2841392Y CN U2005201228562 U CNU2005201228562 U CN U2005201228562U CN 200520122856 U CN200520122856 U CN 200520122856U CN 2841392 Y CN2841392 Y CN 2841392Y
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- China
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- eductor
- gas
- ammonia
- chamber
- medium generator
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
- Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
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- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model relates to an air conditioner apparatus for recovering and utilizing automobile waste heat to refrigerate. An upper sealed chamber, a middle sealed chamber and a lower part sealed chamber are arranged in a medium generator of the utility model, wherein an engine coolant inlet and an engine coolant outlet are respectively arranged on the middle chamber; the top end of the upper chamber is connected with a gas-liquid separator by a finestiller, and the lower end of the upper chamber and the lower end of the gas-liquid segregator are both connected with a dilute ammonia solution ejector that is positioned in an absorber by a radiator. The top end of the absorber opposite to an ejecting nozzle of the ejector is connected with a hydrogen container, and the lower end of the absorber is communicated with a lower chamber of the medium generator by a circulating pump. The hydrogen container and an ammonia condenser are respectively connected with a liquid ammonia ejector, and the other end of the ammonia condenser is connected with the top end of the gas-liquid separator. An ejecting nozzle of the liquid ammonia ejector is connected with the dilute ammonia solution ejector by the evaporator. The utility model does not need to consume the automobile output power and does not influence the automobile running speed, and has good refrigerating effect, small volume, compact structure and convenient installation and maintenance. The utility model does not pollute environment.
Description
Technical field
The utility model belongs to the improvement of air conditioning for automobiles, particularly recycles the interior environment system of automobile waste heat refrigeration.
Background technology
The refrigeration air-conditioner that uses on automobile at present is made up of refrigerating compressor, condenser, expansion valve, evaporator etc., and what use in the refrigeration system is fluorine-containing refrigerant.Though this air-conditioning refrigeration is relatively good, it need consume the horsepower output of automotive engine, has not only increased fuel oil consumption, and influences the moving velocity of automobile.In addition, in case use fluorine-containing refrigerant also to have the problem of leakage pollution environment.
Summary of the invention
The purpose of this utility model is to provide a kind of interior environment system of recycling the automobile waste heat refrigeration, not only need not to consume the horsepower output of automobile, does not influence automobile driving speed, and good refrigeration effect, not polluting the environment, its volume is little, compact conformation, installation, easy to maintenance.
The purpose of this utility model is achieved in that a kind of interior environment system of recycling the automobile waste heat refrigeration, comprise medium generator, hydrogen container, fine stiller, ammonia condenser, radiator, gas-liquid separator, be installed in the evaporator in the H Exch, resorber and circulation pump, on having in the medium generator, in, following three airtight chamber, on the middle part chamber of medium generator engine coolant being set respectively advances, outlet, the upper chamber top of medium generator is connecting gas-liquid separator by fine stiller, the lower end of this upper chamber and the lower end of gas-liquid separator are all connecting the liquor ammoniae dilutus eductor by radiator, the liquor ammoniae dilutus eductor is positioned at resorber, the resorber top relative with the spout of this eductor connecting hydrogen container, and the lower end of resorber is communicated with the lower chamber of medium generator by circulation pump; Hydrogen container is being connected the liquefied ammonia eductor respectively with ammonia condenser, and the other end of ammonia condenser links to each other with the top of gas-liquid separator, and the spout of liquefied ammonia eductor links to each other with the liquor ammoniae dilutus eductor by evaporator.
During the utility model work, the engine coolant that the carries a large amount of heat energy center lumen that enters medium generator that constantly circulates is indoor, the upper chamber that makes the liquor ammoniae fortis volatilization that is positioned at the medium generator lower chamber enter medium generator is decomposed into ammonia and liquor ammoniae dilutus, the ammonia that has a small amount of water vapor is cooled by fine stiller, water vapour enters gas-liquid separator, the ammonia of being purified flows into ammonia condenser cooling heat release liquefaction, make the hydrogen in the hydrogen container enter evaporator with spraying after ammonia in the condenser mixes through the liquefied ammonia eductor, ammonia spreads absorbing and cooling temperature under the double effect by expansion and ammonia in hydrogen in evaporator, and provides refrigeration source by the H Exch that is installed on the evaporator for a/c system.Ammonia hydrogen mixture gas after the heat absorption enters resorber through the liquor ammoniae dilutus eductor becomes liquor ammoniae fortis, the while releasing hydrogen gas, and liquor ammoniae fortis enters after the circulation pump supercharging in the lower chamber of medium generator, so circulation.The liquor ammoniae dilutus that flows out from the medium generator upper chamber enters radiator and is cooled to ambient temperature, spraying into resorber through the liquor ammoniae dilutus eductor makes evaporator produce low pressure, ammonia in the ammonia of the liquor ammoniae dilutus absorption simultaneously hydrogen mixture gas becomes liquor ammoniae fortis and releasing hydrogen gas, liquor ammoniae fortis enters in the lower chamber of medium generator, so repeatedly after the circulation pump supercharging.Hydrogen in the utility model is used for making ammonia to spread to hydrogen, forms ammonia hydrogen mixture gas, can greatly improve refrigeration.The utility model has been recycled the used heat of automotive engine, and the horsepower output of consumption of engine has not farthest utilized motor vehicle fuel, and oil-saving effect is obvious.Its volume is little, compact conformation, good refrigeration effect, installation, easy to maintenance.Do not use to contain fluorinated refrigerant, thereby do not pollute the environment, nuisanceless, pollution-free.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a connection structure scheme drawing of the present utility model.
The specific embodiment
A kind of interior environment system of recycling the automobile waste heat refrigeration, as shown in drawings, comprise medium generator 1, hydrogen container 10, fine stiller 2, ammonia condenser 3, radiator 4, gas-liquid separator 11, be installed in evaporator 7, resorber 8 and circulation pump 9 in the H Exch 13.H Exch 13 has chilled water inlet 16 and chilled water outlet 17, and the high temperature chilled water in car behind the interchange of heat enters H Exch 13 coolings by chilled water inlet 16, and the air-conditioning temperature-reducing effect of implementing is into the car flowed out by chilled water outlet 17 in the cooling back.Have three airtight chamber in upper, middle and lower 21,19,20 in the medium generator 1, be interconnected by the thermal syphon pipe 18 that is positioned at middle part chamber 19 between the upper and lower chamber 21,20.On middle part chamber 19 walls of medium generator 1 engine coolant import and export 14,15 is being set respectively, upper chamber 21 tops of medium generator 1 are connecting gas-liquid separator 11 by fine stiller 2, the lower end of the lower end of this upper chamber 21 and gas-liquid separator 11 is all connecting liquor ammoniae dilutus eductor 6 by radiator 4, and liquor ammoniae dilutus eductor 6 is positioned at resorber 8.Resorber 8 tops relative with the spout of this eductor are connecting hydrogen container 10, and the lower end of resorber 8 is communicated with the lower chamber 20 of medium generator 1 by circulation pump 9.Hydrogen container 10 is being connected liquefied ammonia eductor 5 respectively with ammonia condenser 3, and the other end of ammonia condenser 3 links to each other with the top of gas-liquid separator 11, and the spout of liquefied ammonia eductor 5 links to each other with liquor ammoniae dilutus eductor 6 by evaporator 7.
Liquor ammoniae dilutus enters liquor ammoniae dilutus eductor 6 by its outside ejection from upper chamber 21 through radiator 4, produce very low pressure, the suction ammonia hydrogen mixture gas next by evaporator 7 in the suction side of liquor ammoniae dilutus eductor 6, liquor ammoniae dilutus eductor 6 is finished absorption and the releasing hydrogen gas of liquor ammoniae dilutus to ammonia when spraying liquor ammoniae dilutus, hydrogen enters hydrogen container 10.After the process of the liquor ammoniae fortis after circulation pump 9 superchargings connection pipe 28 inflow lower chamber 20, enter upper chamber 21 through thermal syphon pipe 18 and be separated into ammonia and liquor ammoniae dilutus.The ammonia that is separated flows into the water vapour cooling liquid that fine stiller 2 will wherein may carry, further isolate ammonia and liquor ammoniae dilutus by gas-liquid separator 11, the liquor ammoniae dilutus that is separated is flowed out by gas-liquid separator 11 lower ends and compiles inflow radiator 4 cooling of dispelling the heat with the liquor ammoniae dilutus that is flowed out by upper chamber 21.Simultaneously, the ammonia of being purified flows into ammonia condenser 3 cooling heat release liquefaction through gas-liquid separator 11 tops, spray through liquefied ammonia eductor 5 again, hydrogen in the suction side of liquefied ammonia eductor 5 produces low pressure, suction hydrogen container 10 also is mixed into evaporator 7 absorbing and cooling temperatures with ammonia, and the ammonia hydrogen mixture gas after the heat absorption is by the low-pressure suction of liquor ammoniae dilutus eductor 6 generations and enter resorber 8 and become liquor ammoniae fortis.
As shown in drawings, flow into fine stiller 2, splash block 22 and gas-liquid separation sieve 23 is being set respectively in medium generator 1 upper chamber 21 from down to up, be evenly equipped with through hole on it for the vibration that prevents the automobile on the go causes the liquor ammoniae dilutus sputter.For causing the ammonia solution sputter, the vibration that prevents the automobile on the go flows into hydrogen container 10, spoiler 24 and gas-liquid separation sieve 26 is being set respectively in the resorber 8 above liquor ammoniae dilutus eductor 6 spouts from down to up, be evenly equipped with through hole on it, the middle part of spoiler 24 has a through hole, and the size of the size of this through hole and liquor ammoniae dilutus eductor 6 spouts is complementary; On the two side splash block 27 is being set respectively in the resorber 8 below liquor ammoniae dilutus eductor 6 spouts.
On a side wall of hydrogen container 10, insurance fused plug 33 is being set.Erection insurance fused plug 33 can prevent effectively that automobile from causing the refrigerant blast because of system's internal pressure raises when having an accident (collision, fire etc.), produce second accident.
Claims (3)
1, a kind of interior environment system of recycling the automobile waste heat refrigeration, comprise medium generator (1), hydrogen container (10), fine stiller (2), ammonia condenser (3), radiator (4), gas-liquid separator (11), be installed in the evaporator (7) in the H Exch (13), resorber (8) and circulation pump (9), on having in the medium generator (1), in, following three airtight chamber (21,19,20), it is characterized in that: on the middle part chamber (19) of medium generator (1) engine coolant is being set respectively and is advancing, outlet (14,15), upper chamber (21) top of medium generator (1) is connecting gas-liquid separator (11) by fine stiller (2), the lower end of lower end of this upper chamber (21) and gas-liquid separator (11) is all connecting liquor ammoniae dilutus eductor (6) by radiator (4), liquor ammoniae dilutus eductor (6) is positioned at resorber (8), resorber (8) top relative with the spout of this eductor connecting hydrogen container (10), and the lower end of resorber (8) is communicated with the lower chamber (20) of medium generator (1) by circulation pump (9); Hydrogen container (10) is being connected liquefied ammonia eductor (5) respectively with ammonia condenser (3), and the other end of ammonia condenser (3) links to each other with the top of gas-liquid separator (11), and the spout of liquefied ammonia eductor (5) links to each other with liquor ammoniae dilutus eductor (6) by evaporator (7).
2, the interior environment system of recycling automobile waste heat refrigeration according to claim 1 is characterized in that: splash block (22) and gas-liquid separation sieve (23) is being set respectively in medium generator (1) upper chamber (21) from down to up; Spoiler (24) and gas-liquid separation sieve (26) is being set respectively in the resorber (8) of liquor ammoniae dilutus eductor (6) spout top from down to up, the middle part of spoiler (24) has a through hole, and the size of the size of this through hole and liquor ammoniae dilutus eductor (6) spout is complementary; In the resorber (8) of liquor ammoniae dilutus eductor (6) spout below, on the two side splash block (27) is being set respectively.
3, the interior environment system of recycling automobile waste heat refrigeration according to claim 1 is characterized in that: on a side wall of hydrogen container (10) insurance fused plug (33) is being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201228562U CN2841392Y (en) | 2005-09-30 | 2005-09-30 | Air conditioner apparatus of recovering and utilizing automobile after-heat to refrigerate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201228562U CN2841392Y (en) | 2005-09-30 | 2005-09-30 | Air conditioner apparatus of recovering and utilizing automobile after-heat to refrigerate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2841392Y true CN2841392Y (en) | 2006-11-29 |
Family
ID=37445287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201228562U Expired - Fee Related CN2841392Y (en) | 2005-09-30 | 2005-09-30 | Air conditioner apparatus of recovering and utilizing automobile after-heat to refrigerate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2841392Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915478A (en) * | 2010-08-13 | 2010-12-15 | 上海交通大学 | Ammonia water absorption refrigerating machine driven by marine exhaust |
| CN103574993A (en) * | 2012-07-27 | 2014-02-12 | 青岛德莱维电器有限公司 | Refrigerator refrigerating system manufacturing scheme |
| CN107238224A (en) * | 2017-06-29 | 2017-10-10 | 浙江腾云制冷科技有限公司 | It is applicable the cooling body of the refrigerating box of hot environment |
-
2005
- 2005-09-30 CN CNU2005201228562U patent/CN2841392Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101915478A (en) * | 2010-08-13 | 2010-12-15 | 上海交通大学 | Ammonia water absorption refrigerating machine driven by marine exhaust |
| CN101915478B (en) * | 2010-08-13 | 2011-11-16 | 上海交通大学 | Ammonia water absorption refrigerating machine driven by marine exhaust |
| CN103574993A (en) * | 2012-07-27 | 2014-02-12 | 青岛德莱维电器有限公司 | Refrigerator refrigerating system manufacturing scheme |
| CN107238224A (en) * | 2017-06-29 | 2017-10-10 | 浙江腾云制冷科技有限公司 | It is applicable the cooling body of the refrigerating box of hot environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061129 Termination date: 20091030 |