Electric air conditioning system powered by internal combustion engine
An air-conditioning system and internal combustion engine technology, applied in the direction of machines/engines, heating and ventilation control systems, heating and ventilation safety systems, etc., can solve problems such as polluted environment, prone to failure, complex structure of automobile engines, etc.
Inactive Publication Date: 2012-09-19
HUNAN VAQOUNG ELECTRIC +1
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Problems solved by technology
The disadvantages of the split arrangement of the vehicle-mounted air-conditioning system are that the system structure is complicated, and the pipeline of the compressor is very long, which is likely to cause refrigerant leakage and pollute the environment; the structure of the car engine is complex, and the crankshaft pulley needs to drive many accessories, which is prone to failure
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[0065] The present invention will be further described below in conjunction with embodiment.
[0066] In the embodiment of the present invention, the electric air-conditioning system for internal combustion engine power generation includes an automobile engine 1 and an automobile air-conditioning generator 2. The automobile engine 1 is an internal combustion engine. The automobile engine 1 includes an engine 1 body 3 and an engine 1 crankshaft 4. It includes a casing 5, a stator 6 and a rotor 7, and is characterized in that the generator 2 is arranged on the upper left side of the front end of the main journal of the crankshaft 4, and the crankshaft 4 of the engine 1 rotates while driving the rotor 7 of the generator 2 of the air conditioner to run. The generator 2 is also provided with an air conditioner generator controller 8 , the DC brushless motor 24 of the air conditioner electric compressor 22 is connected with the air conditioner generator 2 , and the air conditioner el...
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The invention discloses an electric air conditioning system powered by an internal combustion engine. The system comprises an automobile engine and an automobile air conditioning power generator, wherein the automobile engine is an internal combustion engine, the automobile engine comprises an engine body and an engine crankshaft, and the automobile air conditioning power generator comprises a housing, a stator and a rotor. The system is characterized in that the power generator is arranged at the left upper side part of the front end of a crankshaft main journal, the engine crankshaft rotates and simultaneously drives the rotor of the air conditioning power generator to run, an air conditioning power generator controller is arranged on the air conditioning power generator, the DC brushless motor of an air conditioning electric compressor is connected with the internal combustion engine air conditioning power generator, and the air conditioning electric compressor is connected with a parallel flow flat pipe heat exchanger. The controller can conveniently control the output voltage of the power generator, the DC brushless motor of the air conditioning electric compressor is stable, and the space at the left upper side part of the front end of the crankshaft main journal of the automobile power generator can be utilized. The system provided by the invention is a special power supply system for automobile air conditioning, which has a simple structure and works independently; and is suitable for being used in cars and passenger cars with different types of gas engines.
Description
[technical field] [0001] The invention relates to an electric air conditioning system for power generation by an internal combustion engine. [Background technique] [0002] At present, when designing and developing automobiles, the air-conditioning system must be considered as a piece of equipment to meet comfort. The non-independent air-conditioning system used in traditional internal combustion engine vehicles adopts a split arrangement. The work needs to consume the power of the engine, which is driven by the compressor belt. Therefore, when going uphill, we will obviously feel the power of the engine drops, and the climb will be more powerful after the air conditioner is turned off. The air conditioning system has different working ranges for different models. The disadvantages of the split arrangement of the vehicle-mounted air-conditioning system are that the system structure is complicated, and the pipeline of the compressor is very long, which is likely to cause ref...
Claims
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IPC IPC(8): F25B31/02F02B63/04F24F11/02
Inventor 罗岳华邱则有
Owner HUNAN VAQOUNG ELECTRIC