JPS57191407A - Rankine cycle system - Google Patents
Rankine cycle systemInfo
- Publication number
- JPS57191407A JPS57191407A JP7501881A JP7501881A JPS57191407A JP S57191407 A JPS57191407 A JP S57191407A JP 7501881 A JP7501881 A JP 7501881A JP 7501881 A JP7501881 A JP 7501881A JP S57191407 A JPS57191407 A JP S57191407A
- Authority
- JP
- Japan
- Prior art keywords
- freon
- medium
- intermediate heat
- heat medium
- vapor
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
Abstract
PURPOSE:To suppress the reaction with freon which contacts directly and to prevent deterioration of an intermediate heat medium by using a fluorine compound at ordinary temperature as an intermediate heat medium in a Rankine cycle system. CONSTITUTION:The subject system supplies an intermediate heat medium 3 heated in an intermediate heat medium heater 2 by a heat source 1 to a directly contacting heat exchanger 4 wherein the medium 3 contacts directly with freon 11 fed from a freon pump 10 to generate freon vapor 5. The vapor 5 is fed to a turbine 7 through a control valve 6, and caused to work. Then, the vapor 5 is introduced into a condenser 8, and cooled with a cooling medium 9 and condensed to be returned to liquefied freon. The intermediate heat medium 3 which has left the heat exchanger 4 returns again to the heater 2 through the tank 12 and the pump 13. In this case, for the intermediate heat medium 3, a fluorine compound which is liquefied at ordinary temperature is used. By these procedures, the reaction of the medium 3 with the freon directly contacted in the heat exchanger 4 can be suppressed and deterioration thereof can be prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7501881A JPS57191407A (en) | 1981-05-20 | 1981-05-20 | Rankine cycle system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7501881A JPS57191407A (en) | 1981-05-20 | 1981-05-20 | Rankine cycle system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57191407A true JPS57191407A (en) | 1982-11-25 |
| JPS6157924B2 JPS6157924B2 (en) | 1986-12-09 |
Family
ID=13564010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7501881A Granted JPS57191407A (en) | 1981-05-20 | 1981-05-20 | Rankine cycle system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57191407A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01265049A (en) * | 1988-04-15 | 1989-10-23 | Nippon Mektron Ltd | Stabilized perfluoropolyether composition |
| JPH01265048A (en) * | 1988-04-15 | 1989-10-23 | Nippon Mektron Ltd | Stabilized perfluoropolyether composition |
| CN105473827A (en) * | 2013-07-01 | 2016-04-06 | 赢创德固赛有限公司 | Use of highly efficient working media for heat engines |
| US9840473B1 (en) | 2016-06-14 | 2017-12-12 | Evonik Degussa Gmbh | Method of preparing a high purity imidazolium salt |
| US9878285B2 (en) | 2012-01-23 | 2018-01-30 | Evonik Degussa Gmbh | Method and absorption medium for absorbing CO2 from a gas mixture |
| US10105644B2 (en) | 2016-06-14 | 2018-10-23 | Evonik Degussa Gmbh | Process and absorbent for dehumidifying moist gas mixtures |
| US10138209B2 (en) | 2016-06-14 | 2018-11-27 | Evonik Degussa Gmbh | Process for purifying an ionic liquid |
| US10493400B2 (en) | 2016-06-14 | 2019-12-03 | Evonik Degussa Gmbh | Process for dehumidifying moist gas mixtures |
| US10500540B2 (en) | 2015-07-08 | 2019-12-10 | Evonik Degussa Gmbh | Method for dehumidifying humid gas mixtures using ionic liquids |
| US10512883B2 (en) | 2016-06-14 | 2019-12-24 | Evonik Degussa Gmbh | Process for dehumidifying moist gas mixtures |
| US10512881B2 (en) | 2016-06-14 | 2019-12-24 | Evonik Degussa Gmbh | Process for dehumidifying moist gas mixtures |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE71521B1 (en) * | 1987-06-01 | 1997-02-12 | Kinetic Concepts Inc | Method and apparatus for alternating pressure of a low air loss patient support system |
| JPH0315070Y2 (en) * | 1988-09-09 | 1991-04-03 |
-
1981
- 1981-05-20 JP JP7501881A patent/JPS57191407A/en active Granted
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01265049A (en) * | 1988-04-15 | 1989-10-23 | Nippon Mektron Ltd | Stabilized perfluoropolyether composition |
| JPH01265048A (en) * | 1988-04-15 | 1989-10-23 | Nippon Mektron Ltd | Stabilized perfluoropolyether composition |
| US9878285B2 (en) | 2012-01-23 | 2018-01-30 | Evonik Degussa Gmbh | Method and absorption medium for absorbing CO2 from a gas mixture |
| CN105473827A (en) * | 2013-07-01 | 2016-04-06 | 赢创德固赛有限公司 | Use of highly efficient working media for heat engines |
| US10500540B2 (en) | 2015-07-08 | 2019-12-10 | Evonik Degussa Gmbh | Method for dehumidifying humid gas mixtures using ionic liquids |
| US9840473B1 (en) | 2016-06-14 | 2017-12-12 | Evonik Degussa Gmbh | Method of preparing a high purity imidazolium salt |
| US10105644B2 (en) | 2016-06-14 | 2018-10-23 | Evonik Degussa Gmbh | Process and absorbent for dehumidifying moist gas mixtures |
| US10138209B2 (en) | 2016-06-14 | 2018-11-27 | Evonik Degussa Gmbh | Process for purifying an ionic liquid |
| US10493400B2 (en) | 2016-06-14 | 2019-12-03 | Evonik Degussa Gmbh | Process for dehumidifying moist gas mixtures |
| US10512883B2 (en) | 2016-06-14 | 2019-12-24 | Evonik Degussa Gmbh | Process for dehumidifying moist gas mixtures |
| US10512881B2 (en) | 2016-06-14 | 2019-12-24 | Evonik Degussa Gmbh | Process for dehumidifying moist gas mixtures |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6157924B2 (en) | 1986-12-09 |
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