A car air-conditioning system using waste heat from car exhaust

Abstract

An automobile air-conditioning system utilizing automobile exhaust waste heat according to the present invention belongs to the technical field of automobile air-conditioning, including but not limited to reactors, condensers, throttling and pressure-limiting valves, evaporators, absorbers, concentrated solution flow controllers, steam Liquid separation device and steam pressure regulator, the reactor collects the heat of the tail gas to generate steam, the condenser cools the liquefied product produced by high-pressure steam, the throttling and pressure-limiting valve controls the vaporization speed of the liquefied product, maintains the pressure of the liquefied product, and the evaporator converts the liquefied product Secondary vaporization and heat absorption, transforming into normal temperature steam and water, the absorber absorbs the normal temperature steam and water, and keeps the evaporator in vacuum. The advantages of the present invention are: 1. The dual-effect regulation of refrigeration and heating is controllable; 2. The refrigerant is non-toxic, and even if leakage occurs, it will have no adverse effects on the environment; 3. It does not increase the energy consumption of the engine and saves energy to the greatest extent; the cost is low , which is conducive to mass promotion; 4. The scope of application is wider, and all diesel locomotives can be used.

Description

technical field [0001] The invention belongs to the technical field of automobile air-conditioning, and in particular relates to an automobile air-conditioning system utilizing waste heat from automobile exhaust. Background technique [0002] Automobile exhaust causes environmental pollution, dizziness, nausea, and affects people's health. With the rapid increase in the number of automobiles, traffic jams have become commonplace. It is imminent to control automobile exhaust. Although there are no technical problems, but Because of the large area involved, the serious dispersion and mobility of automobile operation, and the high cost investment, it also brings certain restrictions to the purification treatment technology, and will cause certain economic pressure on relevant entities, especially car owners. The tail gas emitted during the working process of the automobile contains a large amount of carbon monoxide and unburned fuel due to insufficient combustion, and contains ...

AI Technical Summary

Problems solved by technology

[0002] Automobile exhaust causes environmental pollution, dizziness, nausea, and affects people's health. With the rapid increase in the number of automobiles, traffic jams have become commonplace. It is imminent to control automobile exhaust. Although there are no technical problems, but Because of the large area involved, the serious dispersion and mobility of automobile operation, and the high cost investment, it also brings certain restrictions to the purification treatment technology, and will cause certain economic pressure on relevant entities, especially car owners.

The tail gas emitted during the working process of the automobile contains a large amount of carbon monoxide and unburned fuel due to insufficient combustion, and contains a large amount of waste heat energy. Due to its own characteristics, the automobile engine cannot recycle the emitted energy, which is both wasteful and wasteful. polluted environment

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