Title:
DEVICE TEMPERATURE ADJUSTMENT APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/235475
Kind Code:
A1
Abstract:
A device temperature adjustment apparatus (1) has a plurality of evaporators (20), a condenser (30), a gas phase flow path (40), and a liquid phase flow path (50). The plurality of evaporators are arranged side by side in a predetermined direction of arrangement, absorb heat from a target device when cooling the target device, and cause evaporation of a working fluid in a liquid phase. The condenser condenses working fluid in a gas phase evaporated by the evaporators when cooling the target device. The gas phase flow path guides the working fluid in a gas phase evaporated by the plurality of evaporators to the condenser. The liquid phase flow path guides working fluid in a liquid phase condensed by the condenser to the plurality of evaporators. The gas phase flow path (40) has a plurality of pieces of gas phase connection piping (41), a convergence section (42), and gas phase-side main piping (43). The plurality of pieces of gas phase connection piping are each connected to the plurality of evaporators and are parts out of which the working fluid in a gas phase flows from the evaporators. The plurality of pieces of gas phase connection piping each have a tolerance absorber (45) for absorbing a tolerance based on the positional relationship between the evaporators and the condenser.
Inventors:
MIURA KOUJI (JP)
OOMI YASUMITSU (JP)
YOSHINORI TAKESHI (JP)
UTSUMI SHINTARO (JP)
TOFUKUJI SATOKO (JP)
MATSUYAMA YOSHIO (JP)
MOCHIZUKI YUGO (JP)
SUZUKI YUSUKE (JP)
OOMI YASUMITSU (JP)
YOSHINORI TAKESHI (JP)
UTSUMI SHINTARO (JP)
TOFUKUJI SATOKO (JP)
MATSUYAMA YOSHIO (JP)
MOCHIZUKI YUGO (JP)
SUZUKI YUSUKE (JP)
Application Number:
PCT/JP2020/019431
Publication Date:
November 26, 2020
Filing Date:
May 15, 2020
Export Citation:
Assignee:
DENSO CORP (JP)
TOYOTA MOTOR CO LTD (JP)
TOYOTA MOTOR CO LTD (JP)
International Classes:
B60K11/06; B60K1/04; F28D15/02
Domestic Patent References:
| WO2016031195A1 | 2016-03-03 | |||
| WO2013121772A1 | 2013-08-22 | |||
| WO2018135278A1 | 2018-07-26 | |||
| WO2018131555A1 | 2018-07-19 |
Foreign References:
| JP2017110865A | 2017-06-22 | |||
| JP2016207594A | 2016-12-08 | |||
| US20190008078A1 | 2019-01-03 | |||
| US20070044493A1 | 2007-03-01 | |||
| US20150135746A1 | 2015-05-21 | |||
| JPS6229894A | 1987-02-07 | |||
| JP2008062875A | 2008-03-21 | |||
| JP2008051458A | 2008-03-06 |
Attorney, Agent or Firm:
KAI-SEI PATENT FIRM (JP)
Download PDF:
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