JPS56160594A - Operation liquid for heat pipe - Google Patents

Operation liquid for heat pipe

Info

Publication number
JPS56160594A
JPS56160594A JP6443880A JP6443880A JPS56160594A JP S56160594 A JPS56160594 A JP S56160594A JP 6443880 A JP6443880 A JP 6443880A JP 6443880 A JP6443880 A JP 6443880A JP S56160594 A JPS56160594 A JP S56160594A
Authority
JP
Japan
Prior art keywords
operation liquid
heat pipe
heat
acetone
aqueous solution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6443880A
Other languages
Japanese (ja)
Inventor
Katsuhiro Hinotani
Kyoichi Kanetani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP6443880A priority Critical patent/JPS56160594A/en
Publication of JPS56160594A publication Critical patent/JPS56160594A/en
Pending legal-status Critical Current

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  • Central Heating Systems (AREA)

Abstract

PURPOSE: To particularly obtain operation liquid adapted for a solar heat collecting heat pipe by using aqueous solution containing specific ratio of acetone as the operation liquid.
CONSTITUTION: Aqueous solution containing 40W95wt% of acetone is used as the operation liquid for a heat pipe. Thus, operation liquid which has large evaporation latent heat, high heat stability, less production of non-condensing gas, less than 120°C of freezing point and small temperature difference between a heat collecting section and a condensing section can be obtained, and particularly the operation liquid which is adapted for a solar heat collecting heat pipe can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP6443880A 1980-05-14 1980-05-14 Operation liquid for heat pipe Pending JPS56160594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6443880A JPS56160594A (en) 1980-05-14 1980-05-14 Operation liquid for heat pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6443880A JPS56160594A (en) 1980-05-14 1980-05-14 Operation liquid for heat pipe

Publications (1)

Publication Number Publication Date
JPS56160594A true JPS56160594A (en) 1981-12-10

Family

ID=13258275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6443880A Pending JPS56160594A (en) 1980-05-14 1980-05-14 Operation liquid for heat pipe

Country Status (1)

Country Link
JP (1) JPS56160594A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628571U (en) * 1985-06-24 1987-01-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494252B1 (en) * 1970-09-04 1974-01-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494252B1 (en) * 1970-09-04 1974-01-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628571U (en) * 1985-06-24 1987-01-19

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