Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SHUTTER STRUCTURE FOR VEHICULAR HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2016/059766
Kind Code:
A1
Abstract:
Provided is a shutter structure for a vehicular heat exchanger, the shutter structure being disposed in front of or behind a vehicular heat exchanger (200) with respect to a vehicle, the vehicular heat exchanger (200)having a plurality of stacked tubes (201a), through the inside of which a heat exchange medium flows, and adjusting the amount of air flowing through the vehicular heat exchanger (200). The shutter structure is provided with an opening and closing device (402, 502a) capable of switching between a first state in which at least a part of the gap between adjacent tubes (201a) is covered and a second state in which a smaller part of the gap between the tubes (201a) is covered than in the first state. The opening and closing device (402, 502a) is in the first state when the speed of air flow flowing from ahead of the vehicle toward the vehicular heat exchanger (200) is less than a predetermined value, and the opening and closing device (402, 502a) is changed from the first state to the second state by air flow when the speed of the air flow is more than the predetermined value.

Inventors:
MAEDA, Akihiro (C/O DENSO CORPORATION, 1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
KAWAGUCHI, Takefumi (C/O DENSO CORPORATION, 1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
YASUDA, Takashi (C/O DENSO CORPORATION, 1-1 Showa-cho, Kariya-cit, Aichi 61, 〒4488661, JP)
Application Number:
JP2015/005041
Publication Date:
April 21, 2016
Filing Date:
October 02, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-city Aichi, 61, 〒4488661, JP)
International Classes:
B60K11/04; B60H1/32; F25B1/00; F28D1/053; F28F9/00; F28F9/22
Foreign References:
JP2013193603A2013-09-30
JPS578314U1982-01-16
JP2012192810A2012-10-11
JP2014024474A2014-02-06
JP2005199972A2005-07-28
Attorney, Agent or Firm:
KIN, Junhi (6th Floor, Takisada Bldg. 2-13-19, Nishiki, Naka-ku, Nagoya-cit, Aichi 03, 〒4600003, JP)
Download PDF: