Blower for vehicle

A technology for blowers and vehicles, applied in vehicle components, heating/cooling equipment, air handling equipment, etc., can solve problems such as complex assembly work, reduced productivity, and increased manufacturing costs
CN100526105CActive Publication Date: 2009-08-12HANON SYST
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
HANON SYST
Publication Date
2009-08-12

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Abstract

The invention relates to a vehicle blower. The blower has an auxiliary door formed on the upper end of the filter cover to open and close the indoor air inlet, thereby allowing part of the indoor air to flow into the blower in the outdoor air inflow mode regardless of the type of the indoor-outdoor air switching door. to improve heating performance, thereby increasing productivity and reducing manufacturing costs.
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Description

technical field

[0001] The present invention relates to a vehicular blower, and more particularly, to a vehicular blower having an auxiliary door formed on an upper end portion of a filter cover to open and close an indoor air inlet, thereby Regardless of the type of air switching door (plate type, arch type or other type), it allows part of the indoor air to flow into the blower in the outdoor air inflow mode, which improves the heating performance, and improves productivity and reduces manufacturing due to simple installation and structure. cost. Background technique

[0002] Generally, an air conditioner for a vehicle is designed to introduce indoor / outdoor air of a vehicle and heat or cool it, thereby blowing the heated or cooled air into the interior of the vehicle, thereby heating or cooling the interior of the vehicle.

[0003] Such as figure 1 As shown, the air conditioner includes: a blower 10 having an indoor air inlet 21 and an outdoor air inlet 22 formed at one...

Claims

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