A roof-mounted air conditioner for new energy passenger cars
A new energy, top-mounted technology, applied in vehicle parts, air handling equipment, heating/cooling equipment, etc., can solve problems such as immature technology, and achieve the effect of improving heat transfer efficiency, high energy efficiency ratio, thickness and weight reduction
Active Publication Date: 2018-03-23
XIAMEN SONGZHI AUTOMOBILE AIR CONDITIONER +1
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Problems solved by technology
At present, the technology of domestic air-conditioning products suitable for the above-mentioned new energy passenger cars is immature and has many shortcomings, but the market demand is obvious and urgent
Method used
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Embodiment Construction
[0043] A specific embodiment of a roof-mounted air conditioner for new energy passenger cars of the present invention will be further explained below in conjunction with the accompanying drawings, but it should be pointed out that the implementation of the present invention is not limited to the following embodiments.
[0044] see figure 1 and Figure 4 . A top-mounted air conditioner for new energy passenger cars, including an aluminum alloy bottom shell 1, a glass fiber reinforced plastic cover plate 2, a condenser core assembly 3, a condenser fan 4, a one-way valve 5, an electric scroll compressor 6, and a four-way Reversing valve 7, gas-liquid separator 8, evaporation fan 9, dryer 10, thermal expansion valve 11, sight glass 12, electric control box 13, evaporator core assembly 14, fresh air door 15, right beam 16, Front end plate 17, front base plate 18, right base plate 19, rear end plate 20, rear base plate 21, left base plate 22, left beam 23, shroud 24, air inlet hol...
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The invention provides a roof-mounted air conditioner for a new energy bus. According to the roof-mounted air conditioner, a structure comprising an aluminum alloy bottom shell and a glass fiber reinforced plastic cover plate and a unit type roof-mounted structure are adopted, that is, main parts of the air conditioner are all arranged in the roof-mounted structure; a control system, a power supply system and a compressor are arranged in the middle of the air conditioner; a condenser part is arranged at the front end of the aluminum alloy bottom shell; a condenser core assembly is horizontally placed at the front end of the aluminum alloy bottom shell, and at least three condensate fans are arranged above the condenser core assembly; an evaporation part is arranged at the rear end of the aluminum alloy bottom shell; an air return opening is formed in the middle of the evaporation part, the two sides of the evaporation part are each provided with two evaporating fans, evaporator cores are arranged between the evaporating fans and the air return opening, and a fresh air door is arranged at the rear end of the aluminum alloy bottom shell. The roof-mounted air conditioner is suitable for the new energy bus, especially plug-in hybrid power buses and electric buses which are about seven meters, and the requirements for new energy bus air conditioners in the current market can be met.
Description
technical field [0001] The invention relates to the technical field of design and manufacture of air conditioners for vehicles, and relates to the design and manufacture of air conditioners for new energy passenger cars, in particular to a roof-mounted air conditioner for new energy passenger cars, especially for new energy passenger cars with a height of about 7 meters. Background technique [0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources, including pure electric vehicles (BEV), hybrid electric vehicles (HEV), fuel cell electric vehicles (FCEV), hydrogen engine vehicles and other new energy sources, such as high-efficiency storage Energizers, DME cars. Cars have become an indispensable means of transportation in modern society. The research on new energy vehicles caused by the oil crisis has always been valued by major countries in the manufacture and use of automobiles. With the improvement of environmental protection ...
Claims
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IPC IPC(8): B60H1/00
CPCB60H1/00371B60H1/00542
Inventor 陈旭黄定英黄益杨磊黄荣峰
Owner XIAMEN SONGZHI AUTOMOBILE AIR CONDITIONER