Title:
車両用空調装置
Document Type and Number:
Japanese Patent JP4042487
Kind Code:
B2
Abstract:
If a refrigerant leaks from an interior heat exchanger (201), an outside air mode is switched ON, and a first bypass channel (105) is opened to supply air, not having passed through the interior heat exchanger (201), to a passenger compartment through a defroster opening portion (109), while also supplying air, having passed through the internal heat exchanger (201), to the passenger compartment through a foot opening portion (111). Consequently, air having passed through the first bypass channel (105) and thereby containing a considerable quantity of outside air free from the leaked refrigerant is supplied to the upper side of the passenger compartment, while air having passed through the interior heat exchanger (201) and thereby containing the leaked refrigerant is supplied to the lower side of the passenger compartment, which makes it possible to prevent driver inhalation of the refrigerant.
Inventors:
Ladder Shinji
Masami Taguchi
Noriyuki Miyazaki
Shin Nishida
Koji Matsunaga
Kumamoto Shinya
Kurata Masafumi
Masami Taguchi
Noriyuki Miyazaki
Shin Nishida
Koji Matsunaga
Kumamoto Shinya
Kurata Masafumi
Application Number:
JP2002211243A
Publication Date:
February 06, 2008
Filing Date:
July 19, 2002
Export Citation:
Assignee:
株式会社デンソー
International Classes:
B60H1/00; B60H1/08; B60H1/18; B60H1/22; B60H1/24; B60H1/32; F25B1/00; F25B49/02
Domestic Patent References:
| JP4043118A | ||||
| JP7156637A | ||||
| JP4252723A | ||||
| JP3057112U | ||||
| JP58098573U | ||||
| JP5069741A | ||||
| JP2001260635A |
Foreign References:
| WO2000059748A1 |
Attorney, Agent or Firm:
Yoji Ito
Takahiro Miura
Fumihiro Mizuno
Takahiro Miura
Fumihiro Mizuno