JPS56160594A - Operation liquid for heat pipe - Google Patents
Operation liquid for heat pipeInfo
- 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
Links
Landscapes
- 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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS628571U (en) * | 1985-06-24 | 1987-01-19 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494252B1 (en) * | 1970-09-04 | 1974-01-31 |
-
1980
- 1980-05-14 JP JP6443880A patent/JPS56160594A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494252B1 (en) * | 1970-09-04 | 1974-01-31 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS628571U (en) * | 1985-06-24 | 1987-01-19 |
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