Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
THERMOSIPHON-TYPE TEMPERATURE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/087574
Kind Code:
A1
Abstract:
This thermosiphon-type temperature control device is provided with an evaporator (13) for causing a working fluid to absorb heat from a cooling target (11) and for evaporating the working fluid, and a gas-phase tubing (15) which extends upward in the direction of gravity from the evaporator and through which gas-phase working fluid evaporated in the evaporator flows. The thermosiphon-type temperature control device is provided with a condenser (14) for causing working fluid that has flowed through the gas-phase tubing to release heat and for condensing the working fluid, and a liquid-phase tubing (16) that extends downward in the direction of gravity from the condenser and guides working fluid that has been condensed in the condenser to the evaporator. The thermosiphon-type temperature control device is provided with a pump (18) that sucks in and delivers liquid-phase working fluid in the liquid-phase tubing in such a manner that air bubbles mixed into the working fluid in the interior of the evaporator are discharged to the gas-phase tubing, and has a lifting height such that the liquid-phase working fluid is not allowed to reach inside the condenser.

Inventors:
YOSHINORI Takeshi (C/O DENSO CORPORATION, 1-1 Showa-ch, Kariya-city Aichi 61, 〒4488661, JP)
OMI Yasumitsu (C/O DENSO CORPORATION, 1-1 Showa-ch, Kariya-city Aichi 61, 〒4488661, JP)
MIURA Koji (C/O DENSO CORPORATION, 1-1 Showa-ch, Kariya-city Aichi 61, 〒4488661, JP)
Application Number:
JP2018/033548
Publication Date:
May 09, 2019
Filing Date:
September 11, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DENSO CORPORATION (1-1 Showa-cho, Kariya-city Aichi, 61, 〒4488661, JP)
International Classes:
F28D15/06; F28D15/02
Attorney, Agent or Firm:
JIN Shunji (6th Floor, Takisada Bldg. 2-13-19, Nishiki, Naka-k, Nagoya-city Aichi 03, 〒4600003, JP)
Download PDF: