Title:
車両用空調装置
Document Type and Number:
Japanese Patent JP7234619
Kind Code:
B2
Abstract:
This vehicle air-conditioning device comprises: an air-conditioning case (101, 140, 150) that forms an air passage through which air blown into the passenger compartment flows; a blower (130) that is disposed inside the air-conditioning case and draws the air into the air-conditioning case; and a particle detector (200) that detects the particle concentration of particulate matter contained in the air. The particle detector has: a light-emitting unit (210) that irradiates the air with light; a light-receiving unit (220) that receives scattered light caused by light emitted by the light-emitting unit hitting particulate matter and being scattered; and a sensor case that houses the light-emitting unit and the light-receiving unit. The sensor case is formed with a sensor inlet (231) that introduces some of the air drawn into the air-conditioning case by the operation of the blower into the sensor case.
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| WO/1995/005235 | FILTER FOR THE FILTRATION OF A FLUID FLOW |
| WO/2018/206740 | FRESH AIR FILTER REGENERATION FOR AN HVAC SYSTEM IN A WORK VEHICLE |
Inventors:
Shunsuke Ishiguro
Naoki Ishiyama
Kumada Tatsumi
Toshiya Nagano
Naoki Ishiyama
Kumada Tatsumi
Toshiya Nagano
Application Number:
JP2018238528A
Publication Date:
March 08, 2023
Filing Date:
December 20, 2018
Export Citation:
Assignee:
株式会社デンソー
International Classes:
B60H3/06
Domestic Patent References:
| JP2017116147A | ||||
| JP2018099937A | ||||
| JP2017122554A | ||||
| JP2018141679A |
Attorney, Agent or Firm:
Patent Attorney Corporation Yuai Patent Office