JPS5674599A - Heat energy exchanging system - Google Patents
Heat energy exchanging systemInfo
- Publication number
- JPS5674599A JPS5674599A JP15200079A JP15200079A JPS5674599A JP S5674599 A JPS5674599 A JP S5674599A JP 15200079 A JP15200079 A JP 15200079A JP 15200079 A JP15200079 A JP 15200079A JP S5674599 A JPS5674599 A JP S5674599A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- heat medium
- heat
- composition
- exchanging system
- 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
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
PURPOSE: To obtain a heat energy exchanging system of small energy loss and high output by a method wherein multicomponents nonazeotropic solution is utilized as a heat medium of Rankine cycle utilizing a low temperature heat source such as the geothermally heated water or the like.
CONSTITUTION: Two-components nonazeotropic solution mixed within a range between 15mol% and 85mol% is utilized as a heat medium 3. When the heat medium 3 of this constitution is flowed into an evaporator 2 under a temperature t7, the heat medium 3 effects a heat exchange between heating liquid 1 and the temperature thereof is elevated until it reaches a boiling point t8 determined by the composition and the pressure, thereafter, the temperature is elevated as it is evaporated and reaches a vaporizing temperature t9. Accordingly, the zone enclosed by the heating liquid 1 and the heat medium 3 is made smaller and the energy loss is reduced. Therefore, the energy loss may be reduced and a heat energy exchanging system of high output may be obtained by a method wherein the composition of the heat medium is determined so as to make a temperature difference between a condensation line and a boiling line in a temperature-composition chart bigger.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15200079A JPS5674599A (en) | 1979-11-26 | 1979-11-26 | Heat energy exchanging system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15200079A JPS5674599A (en) | 1979-11-26 | 1979-11-26 | Heat energy exchanging system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5674599A true JPS5674599A (en) | 1981-06-20 |
Family
ID=15530870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15200079A Pending JPS5674599A (en) | 1979-11-26 | 1979-11-26 | Heat energy exchanging system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5674599A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130174552A1 (en) * | 2012-01-06 | 2013-07-11 | United Technologies Corporation | Non-azeotropic working fluid mixtures for rankine cycle systems |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5270466A (en) * | 1975-12-08 | 1977-06-11 | Daikin Ind Ltd | Low boiling point cooling medium composition |
JPS547657A (en) * | 1977-06-17 | 1979-01-20 | Daikin Ind Ltd | Composition of refrigerant for absorption refrigerator |
JPS5429152A (en) * | 1977-08-05 | 1979-03-05 | Hitachi Ltd | Cooling liquid |
-
1979
- 1979-11-26 JP JP15200079A patent/JPS5674599A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5270466A (en) * | 1975-12-08 | 1977-06-11 | Daikin Ind Ltd | Low boiling point cooling medium composition |
JPS547657A (en) * | 1977-06-17 | 1979-01-20 | Daikin Ind Ltd | Composition of refrigerant for absorption refrigerator |
JPS5429152A (en) * | 1977-08-05 | 1979-03-05 | Hitachi Ltd | Cooling liquid |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130174552A1 (en) * | 2012-01-06 | 2013-07-11 | United Technologies Corporation | Non-azeotropic working fluid mixtures for rankine cycle systems |
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