Title:
空調装置
Document Type and Number:
Japanese Patent JP6920901
Kind Code:
B2
Abstract:
An air conditioner (100) comprises: an outside air introduction port (11) for introducing air from the outside of a vehicle (1); an inside air introduction port (12) for introducing air from a cabin of the vehicle (1); an intake door (13) that opens and closes the outside air introduction port (11) and the inside air introduction port (12); an inflow passage (14) which is provided downstream of the intake door (13) and into which the air introduced from the outside air introduction port (11) and the inside air introduction port (12) flows; and a particulate concentration sensor (6) for detecting the concentration of particulates in the inflow passage (14). The particulate concentration sensor (6) has an intake flow passage (61) for drawing air into the particulate concentration sensor (6), and a discharge flow passage (62) for discharging air to the outside of the particulate concentration sensor (6). The intake flow passage (61) and the discharge flow passage (62) are open to the inflow passage (14).
Inventors:
Nobuyasu Suematsu
Takayuki Ishikawa
Kenji Matsui
Takayuki Ishikawa
Kenji Matsui
Application Number:
JP2017129444A
Publication Date:
August 18, 2021
Filing Date:
June 30, 2017
Export Citation:
Assignee:
Heili Calsonic Japan Co., Ltd.
International Classes:
B60H1/00; B60H3/06
Domestic Patent References:
| JP2017100556A |
Attorney, Agent or Firm:
Goto Patent Office