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Automobile air conditioner

A technology for air conditioners and vehicles, applied in vehicle components, air handling equipment, heating/cooling equipment, etc., to avoid the effect of causing odor

Inactive Publication Date: 2014-12-24
KEIHIN CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After a certain period of use, the filter must be replaced with a new filter

Method used

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  • Automobile air conditioner
  • Automobile air conditioner
  • Automobile air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Such as figure 1 and figure 2 As shown, the vehicle air conditioner 10 includes: an air conditioner housing 14, which constitutes each air flow channel (fluid channel) 12; an inside and outside air switching unit 16, which is connected to the side of the air conditioner housing 14, and the inside air and the outside Air is sucked through the inside-outside air switching unit; the blower 18 is provided inside the air conditioner casing 14; the evaporator (heat exchanger) 20 is used to cool the air; and a damper mechanism 24 operable to switch the flow of air so that the air flows through the corresponding channel 12.

[0021] Such as figure 2 and image 3 As shown, the left-hand side (along the direction of arrow A) of the vehicular air conditioner 10 is installed on the front side of the vehicle, that is, the engine room side, while the right-hand side (along the direction of the arrow B) of the vehicular air conditioner 10 is installed On the rear side of the veh...

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PUM

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Abstract

The invention relates to an automobile air conditioner (10) comprising an inside and outside air switching unit (16). The inside and outside air switching unit (16) is provided with a housing (42) accommodating a filter (46). A filter insertion opening (54) forms in the lower side of the housing (42), and the filter (46) can be inserted into the filter insertion opening (54) from the outside. Furthermore, a protrusion is arranged nearby the opening of the filter insertion opening (54). The low end of the filler is prevented from falling out through locked connection between the lower end of the filter (46) and the protrusion (56). In addition, in a state that the filter (46) is accommodated in the filter insertion opening (54), a filter cover (58) is installed above the filter insertion opening (54) so as to close the filter insertion opening (54).

Description

technical field [0001] The present invention relates to a vehicle air conditioner installed in a vehicle for adjusting the temperature inside the vehicle compartment by blowing air into the vehicle compartment, wherein the temperature of the air is adjusted by a heat exchanger. Background technique [0002] Heretofore, the car air conditioner installed in the vehicle sucks the inside and outside air into the air conditioner casing provided with the air flow passage therein through the blower fan, and cools the air and cools the air with an appropriate mixing ratio in the air conditioner casing. After the heated air is mixed, the mixed air is blown into the compartment through multiple outlets provided in the casing through the blowing duct, thereby adjusting the temperature and humidity inside the compartment, wherein the cooling air is passed through the evaporative The cooling device is used for cooling, and the heated air is heated by a heating bellows type heating device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00
Inventor 江川翔
Owner KEIHIN CORP
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