Title:
FLUID CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/070637
Kind Code:
A1
Abstract:
A fluid control device (10) is provided with: a fluid conveyance element comprising a pump (20) and a valve (60); and an outer housing (40) that stores the fluid conveyance element. The outer housing (40) is provided with a first outer wall that forms an internal space (101) on the pump (20) side, and a second outer wall that forms an internal space (102) on the valve (60) side. The second outer wall is provided with an outer wall main plate (42) that has a part overlapping a through-hole (TH61) which is a discharge hole of the valve (60) in a plan view. The thermal conductivity of the part of the outer wall main plate (42) overlapping the discharge hole is higher than that of the first outer wall.
Inventors:
TANAKA NOBUHIRA (JP)
KAWABATA YUTOKU (JP)
ACHIWA HIROKI (JP)
KAWABATA YUTOKU (JP)
ACHIWA HIROKI (JP)
Application Number:
PCT/JP2021/029966
Publication Date:
April 07, 2022
Filing Date:
August 17, 2021
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
F04B45/04; F04B45/047
Domestic Patent References:
| WO2017038565A1 | 2017-03-09 | |||
| WO2017038565A1 | 2017-03-09 |
Foreign References:
| JP2016200067A | 2016-12-01 |
Attorney, Agent or Firm:
KAEDE PATENT ATTORNEYS' OFFICE (JP)
Download PDF:
Previous Patent: STEEL PLATE AND METHOD FOR MANUFACTURING STEEL PLATE
Next Patent: FLUID CONTROL DEVICE
Next Patent: FLUID CONTROL DEVICE