KR940001138Y1 - Absorbing cooling device using engine-heat - Google Patents
Absorbing cooling device using engine-heat Download PDFInfo
- Publication number
- KR940001138Y1 KR940001138Y1 KR2019910012478U KR910012478U KR940001138Y1 KR 940001138 Y1 KR940001138 Y1 KR 940001138Y1 KR 2019910012478 U KR2019910012478 U KR 2019910012478U KR 910012478 U KR910012478 U KR 910012478U KR 940001138 Y1 KR940001138 Y1 KR 940001138Y1
- Authority
- KR
- South Korea
- Prior art keywords
- heat
- engine
- cooling
- cooling device
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000003507 refrigerant Substances 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000002826 coolant Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3201—Cooling devices using absorption or adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3227—Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3286—Constructional features
- B60H2001/3288—Additional heat source
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 냉방장치 회로도.1 is a circuit diagram of the cooling device of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
가 : 냉방기 3 : 주열분리기A: Cooler 3: Main heat separator
5 : 증발기 6 : 냉방 라지에타5: evaporator 6: cooling radiator
6' : 냉각수 순환회로 7 : 열교환관6 ': cooling water circulation circuit 7: heat exchanger tube
8 : 취하리 취움수용액 12 : 엔진8: drunken aqueous solution 12: engine
본 고안은 기존의 자동차 난방장치에 일반 흡수식 냉방장치를 연설하여서 된 엔진열을 이용한 자동차의 흡수식 냉방장치에 관한 것이다.The present invention relates to an absorption type air conditioner of an automobile using engine heat by addressing a general absorption type air conditioner to an existing vehicle heating apparatus.
자동차의 냉방장치는 일반적으로 엔진으로 압축기를 구동하여 후레온가스를 냉매로 하는 냉방장치로 되어 있으나 이 장치는 소형차인 경우에는 엔진이 과부하 상태가 되어 엔진에 무리가 될뿐만아니라 연료소비가 과다하게 되며 냉매로 사용되는 후레온가스는 대기중의 오존층을 파괴시키므로 사용규제 대상이 되고 있는 단점이 있는 것이다.Generally, the cooling device of a vehicle is a cooling device that uses a refrigerant gas as a refrigerant by driving a compressor with an engine. However, in the case of a small car, the engine is overloaded and the fuel consumption is excessive. Freon gas, which is used as a refrigerant, destroys the ozone layer in the atmosphere, which is a disadvantage of being regulated.
본 고안은 이러한 후레온가스와 엔진의 힘을 이용하지 않고 취하리 취움(Libr)용액과 물을 냉매로 하는 무공해 흡수식 냉매장치를 구성하고 이 냉방장치에 필요로 하는 열에너지원은 엔진에 의해 더워진 냉각수와 배기가스의 폐열을 활용토록 한것으로서 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention composes a pollution-free absorption refrigerant system using a Lir solution and water as a refrigerant without using the power of the Freon gas and the engine, and the heat energy source required for the cooling device is heated by the engine. The waste heat of the cooling water and the exhaust gas will be described in detail with reference to the accompanying drawings.
제1도는 본 고안의 냉방장치 회로도에 관한 것으로서 냉방장치(가)는 통상의 냉방장치와 같이 응축기(1)(2), 주열분리기(3), 혼합기(4), 증발기(5) 및 냉방라지에타 (6)로 구성한 것으로 주열분리기(3)는 진공으로 된 밀폐용기 내에 취하리 취움수용액 (8)을 주입하고 열교환관(7)을 구성하여 인출구(9)를 기준의 난방장치(나)의 냉각수관(11)과 접촉하고 인입구(10)는 난방장치(나)의 엔진(12)상부에 부착된 3웨이밸브 (13)와 연설하고 역시 진공상태의 밀폐용기로된 증발기(5)내에는 열교환기(14)를 내설하여 냉방라지에타(6)와 냉각수 순환회로(6')를 구성한 것이다.1 is related to the circuit diagram of the cooling device of the present invention. The cooling device (a) is a condenser (1) (2), a main heat separator (3), a mixer (4), an evaporator (5) and a cooling radiator like a conventional cooling device. (6), the main heat separator (3) injects the take-up water solution (8) into a vacuum sealed container, forms a heat exchange tube (7), and uses the outlet (9) as a reference to the cooling water of the heating device (b). The inlet 10 is in contact with the tube 11, and the inlet 10 communicates with the three-way valve 13 attached to the upper part of the engine 12 of the heating apparatus (b), and heat exchanges in the evaporator 5, which is also a sealed container in a vacuum state. The equipment 14 is built in, and the cooling radiator 6 and the cooling water circulation circuit 6 'are comprised.
미설명부호 (15)는 난방용 라지에타 (16)은 냉각용 라지에타 (P1)(P2)(P3)는 진공펌프이다.Reference numeral 15 is a heating radiator (16) is a radiator for cooling the vacuum pump (P 1) (P 2) (P 3).
이와같이 구성된 본 고안은 엔진(12)에 의해 더워진 물은 이용하여 난방용 라지에타(15)로 부터 더운 공기가 송풍되게 하여 난방기로 사용하는 것은 종래와 같으나, 냉방기(가)를 사용할 경우에는 3웨이밸브(13)를 조작하여 더워진 물을 주열분리기(3)의 열교환관(7)에 주입 순환하게 하면 주열분리기(3)는 진공상태이므로 비교적 낮은 온도에서 비등작용이 이루어지게 되어 취하리 취움(Libr)수용액(8)에 함유된 물이 증발하게 된다.The present invention configured as described above uses the water heated by the engine 12 to blow hot air from the radiator 15 for heating, so that the heater is used as a conventional heater. However, in the case of using the air conditioner, the 3-way valve is used. When the hot water is injected into the heat exchanger tube 7 of the main heat separator 3 by operating (13), the main heat separator 3 is in a vacuum state, and thus boiling is performed at a relatively low temperature. The water contained in the aqueous solution 8 is evaporated.
이 증발된 증기를 응축기(1)로 액화한 다음, 진공펌프(P2)로 증발기(5)내에 공급하게 된다.This vaporized vapor is liquefied into the condenser 1 and then supplied into the evaporator 5 by a vacuum pump P 2 .
증발기(5)가 6.5(mmHg)정도의 진공상태일 경우 약 5℃에서 증발작용이 이루어지게 되므로 이때의 기화열로 냉각수 순환회로(6')내의 물이 차가워져 냉방용 냉각수가 생성되고 이 냉각수를 진공펌프(P2)로 냉방라지에타(6)에 순환시켜 냉풍을 송풍하게 되는 것이다.If the evaporator 5 has a vacuum of about 6.5 mmHg, evaporation takes place at about 5 ° C., so that the water in the cooling water circulation circuit 6 'is cooled by the heat of vaporization, thereby creating cooling water for cooling. By circulating through the cooling radiator 6 with a vacuum pump (P 2 ) it is to blow the cold air.
한편 증발기(5)에서 발생된 수증기는 혼합기(4)에 공급함과 동시에 응축기(2)를 통과한 취하리 취움용액을 동시에 공급하면 취하리 취움용액이 수증기를 흡수하여 취하리 취움수용액(8)이 되고 이를 진공펌프(P1)로 압송하여 주열분리기(3)로 공급하면 열교환관(7)에 의하여 취하리 취움수용액(8)에 흡수된 수분이 다시 증발하고 농축 취하리 취움용액만 주열분리기내에 남게되는 열사이클을 반복하게 되는 것이다.On the other hand, when the steam generated in the evaporator 5 is supplied to the mixer 4 and at the same time supplying the drunk brittle solution that has passed through the condenser 2, the drunk brittle solution absorbs the water vapor and the drunk brittle aqueous solution 8 When it is pumped into a vacuum pump (P 1 ) and supplied to the main heat separator (3), the moisture absorbed by the heat take-up solution (8) by the heat exchange tube (7) is evaporated again, and only the concentrated draw-through solution is contained in the main heat separator. It will repeat the remaining heat cycle.
이상과 같은 작용에 의하여 엔진에서 발생된 열에너지를 이용하고 냉매인 물을 증발시켜 냉각수에 의한 냉방을 실현하므로서 종래와 같이 별도의 동력원을 사용하거나 후레온 냉매를 사용하지 않으면서도 효율적으로 냉방을 실현할 수 있는 등의 효과가 있는 것이다.By using the heat energy generated by the engine as described above and cooling the water by cooling water by evaporating the refrigerant water, it is possible to efficiently provide cooling without using a separate power source or using a refrigerant refrigerant as in the prior art. There is such an effect.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910012478U KR940001138Y1 (en) | 1991-08-02 | 1991-08-02 | Absorbing cooling device using engine-heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910012478U KR940001138Y1 (en) | 1991-08-02 | 1991-08-02 | Absorbing cooling device using engine-heat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930004680U KR930004680U (en) | 1993-03-20 |
| KR940001138Y1 true KR940001138Y1 (en) | 1994-03-07 |
Family
ID=19317596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910012478U Expired - Fee Related KR940001138Y1 (en) | 1991-08-02 | 1991-08-02 | Absorbing cooling device using engine-heat |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940001138Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160095895A (en) * | 2015-02-04 | 2016-08-12 | 타타대우상용차 주식회사 | Air conditioning and heating system for commercial vehicle and control method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102271961B1 (en) * | 2019-11-22 | 2021-07-02 | (주)아르펠 | Electric clothes dryer with cover safety function |
-
1991
- 1991-08-02 KR KR2019910012478U patent/KR940001138Y1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160095895A (en) * | 2015-02-04 | 2016-08-12 | 타타대우상용차 주식회사 | Air conditioning and heating system for commercial vehicle and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| KR930004680U (en) | 1993-03-20 |
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