Title:
ENVIRONMENTAL TESTING CHAMBER AND AIR-CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/085161
Kind Code:
A1
Abstract:
This environmental testing chamber (2) comprises: a supply port (2in) to which air-conditioned air is fed at a uniform speed and a uniform temperature; a discharge port (2out) which is positioned facing the supply port and through which air-conditioned air is discharged; a flow path (101) which is positioned between the supply port and the discharge port, and through which air-conditioned air flows; a mounting portion (102) which is positioned in the vicinity of the center of the flow path, and in which the object to be measured by optical measurement is mounted; and a deflection member (103) which is positioned between the sidewall of the flow path and the mounting portion, and which deflects the flow of air-conditioned air. The sidewall of the flow path and the deflection member are positioned so as to be parallel with the direction of flow of air-conditioned air which flows from the supply port to the discharge port.
Inventors:
TANAKA MAKOTO (JP)
SUGITANI SATORU (JP)
YAMADA TSUYOSHI (JP)
SUGITANI SATORU (JP)
YAMADA TSUYOSHI (JP)
Application Number:
PCT/JP2019/040621
Publication Date:
April 30, 2020
Filing Date:
October 16, 2019
Export Citation:
Assignee:
HITACHI PLANT SERVICES CO LTD (JP)
International Classes:
F24F13/02
Foreign References:
| JP2007003107A | 2007-01-11 | |||
| JP2000346787A | 2000-12-15 | |||
| JPH0375542A | 1991-03-29 | |||
| JP2007078286A | 2007-03-29 |
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
Download PDF: