Title:
MIRROR SURFACE COOLING-TYPE DEW POINT METER FOR RADIOSONDES
Document Type and Number:
WIPO Patent Application WO/2020/070896
Kind Code:
A1
Abstract:
[Problem] To provide a mirror surface cooling-type dew point meter for radiosondes, which is able to cool a heat sink more efficiently. [Solution] This mirror surface cooling-type dew point meter has: a Peltier element that is provided with a cooling surface and a heating surface; a mirror that is attached to the cooling surface; a heat sink that radiates heat generated on the heating surface; a heat transfer member that transfers the heat generated on the heating surface to the heat sink; and a cold insulator that cold-insulates a cooling liquid for cooling the heat sink by being brought into contact with the heat sink.
Inventors:
SUGIDACHI TAKUJI (JP)
SHIMIZU KENSAKU (JP)
SHIMIZU KENSAKU (JP)
Application Number:
PCT/JP2018/037466
Publication Date:
April 09, 2020
Filing Date:
October 05, 2018
Export Citation:
Assignee:
MEISEI ELECTRIC CO LTD (JP)
International Classes:
G01N25/66; G01W1/08
Foreign References:
| JP2007511775A | 2007-05-10 | |||
| JPH0227247A | 1990-01-30 | |||
| JPH0543060U | 1993-06-11 | |||
| JP2006337092A | 2006-12-14 | |||
| US4629333A | 1986-12-16 | |||
| US20060140247A1 | 2006-06-29 |
Attorney, Agent or Firm:
MIZUNO, Katsufumi et al. (JP)
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