Vehicular absorption cooling system utilizing engine waste heat

A cooling system and absorption technology, applied in heating/cooling equipment, vehicle parts, transportation and packaging, etc., can solve problems such as cold air, fuel consumption, refrigerator 2 can not operate, etc., to achieve the effect of increasing applicability

Inactive Publication Date: 2005-02-16
KUROTECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The original design of the refrigerant circulation system 1 is only to provide the air-conditioning demand in the car. After connecting the refrigerator in series, the cooling load of the refrigerant circulation system 1 will be increased, which may cause the air-conditioning to not cool or drive more fuel-efficient.
[0005] 2. The operation of the refrigerator 2 must rely on the refrigerant circulation system 1. If the air conditioner is not activated, the refrigerator 2 c

Method used

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  • Vehicular absorption cooling system utilizing engine waste heat
  • Vehicular absorption cooling system utilizing engine waste heat
  • Vehicular absorption cooling system utilizing engine waste heat

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Embodiment Construction

[0022] Such as Figure 4 As shown, the vehicle absorption cooling system using engine waste heat in the embodiment of the present invention is installed inside the car 100, and the car 100 can be divided into an engine room 110 and an engine room 110 which can be equipped with an engine 130 and a cooling fan 140. A seating space 120 that can be separated from the engine compartment 110 . The cooling system includes a generator 10 installed in the engine room 110, a condenser 20 installed on the cooling air flow path of the cooling fan 140, a decompression unit 30 installed on one side of the condenser 20, An evaporator 40 arranged in the seating space 120, an absorber 50 arranged side by side on the side of the condenser 20, a booster pump 60 installed between the absorber 50 and the generator 10, and a device A heat exchanger 70 is provided between the generator 10 and the absorber 50 . The working fluids in this system are water and ammonia, where water is used as an absor...

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Abstract

The invention discloses a absorb cooling system which use the waste heat of engine for automobile, the invention includes a generator which uses the waste heat of auto engine, a condenser which can cool the high-handed gaseous secondary refrigerant from the generator to fluent secondary refrigerant, a step down unit which can step down the fluent secondary refrigerant, a evaporator which is fixed in the vehicle room and can help the secondary refrigerant absorb heat and be vaporized, and absorber which can cool the gaseous secondary and make it be absorbed by the generator and mix with the absorbefacient to liquor. So use the engine waste heat as the necessary heat energy of the system, the energy saving and recycle can be achieved.

Description

technical field [0001] The invention relates to a cooling system for a vehicle, in particular to an absorption cooling system for a vehicle using the exhaust heat of the engine, which can complete the cycle by using the waste heat discharged from the vehicle engine as a heat source. Background technique [0002] Figure 1, figure 2 As shown, it is the U.S. No. 6092381 invention patent case, which is a refrigerator used on a car. It mainly uses the existing refrigerant circulating system 1 (refrigerant circulating system) on the car to keep a refrigerator 2 at a low temperature. The refrigerator 2 has a Box body 201, a cooling box 3 installed at the bottom of the box body 201, a pair of connecting pipes 4 connected to the cooling box 3 and capable of passing out of the box body 201, and an upper cover on the box body 201 5. The inside of the box 201 can place items to be stored at low temperature, such as canned beverages 202. The cooling box 3 has a liquid cooling medium 30...

Claims

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Application Information

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IPC IPC(8): B60H1/20
CPCY02T10/88
Inventor 郑鸿斌林季孜钟居田钟志杰
Owner KUROTECH
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