JPS6418483A - Heat pump type steam washer - Google Patents
Heat pump type steam washerInfo
- Publication number
- JPS6418483A JPS6418483A JP17352087A JP17352087A JPS6418483A JP S6418483 A JPS6418483 A JP S6418483A JP 17352087 A JP17352087 A JP 17352087A JP 17352087 A JP17352087 A JP 17352087A JP S6418483 A JPS6418483 A JP S6418483A
- Authority
- JP
- Japan
- Prior art keywords
- vessel
- refrigerant
- heat pump
- solvent liquid
- washing
- 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
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
PURPOSE: To decrease a loss heat quantity by heating a contaminated solvent liquid of a distillation tank in a high-temp. condenser, heating the clean solvent liquid of a steam washing vessel in a low-temp. condenser and using an non-azeotropic refrigerant mixture mixed with a high b.p. refrigerant and a low b.p. refrigerant for a refrigerant of a heat pump. CONSTITUTION: The steam washing vessel 1 is provided with a storage section 4 for storing the solvent liquid and a washing section 5 where solvent vapor exists. In addition, a cooling pipe 6 is disposed in the washing section 5. The distillation vessel 2 is provided with a liquid phase section 10 which receives the high-concn. contaminated solvent liquid after washing from the vessel 1 and stores the same and a gaseous phase section 11 which communicates with the washing section 5 of the vessel 1. Further, a heat pump 3 is provided with an evaporator 16 which is connected to the cooling pipe 6 and cools the cooling water passing the inside of the pipe 6, the high- temp. condenser 18 which is connected to the distillation vessel 2 and heats the high- concn. contaminated solvent liquid and the low-temp. condenser 19 which is connected to the vessel 1 and heats the clean solvent liquid of the vessel 1 or the like. The non-azeotropic refrigerant mixture mixed with the high b.p. refrigerant and the low b.p. refrigerant is used for the refrigerant of the heat pump 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62173520A JP2551777B2 (en) | 1987-07-10 | 1987-07-10 | Heat pump type steam cleaning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62173520A JP2551777B2 (en) | 1987-07-10 | 1987-07-10 | Heat pump type steam cleaning device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6418483A true JPS6418483A (en) | 1989-01-23 |
JP2551777B2 JP2551777B2 (en) | 1996-11-06 |
Family
ID=15962048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62173520A Expired - Lifetime JP2551777B2 (en) | 1987-07-10 | 1987-07-10 | Heat pump type steam cleaning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2551777B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014073453A (en) * | 2012-10-04 | 2014-04-24 | Ihi Corp | Vacuum washing apparatus |
JP2015147213A (en) * | 2015-04-22 | 2015-08-20 | 株式会社Ihi | Vacuum washing machine |
US9636716B2 (en) | 2012-04-25 | 2017-05-02 | Ihi Corporation | Vacuum cleaning device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014117627A (en) * | 2012-12-13 | 2014-06-30 | Ihi Corp | Vacuum cleaning apparatus |
JP2015020108A (en) * | 2013-07-18 | 2015-02-02 | 株式会社Ihi | Vacuum cleaning device |
-
1987
- 1987-07-10 JP JP62173520A patent/JP2551777B2/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9636716B2 (en) | 2012-04-25 | 2017-05-02 | Ihi Corporation | Vacuum cleaning device |
JP2014073453A (en) * | 2012-10-04 | 2014-04-24 | Ihi Corp | Vacuum washing apparatus |
JP2015147213A (en) * | 2015-04-22 | 2015-08-20 | 株式会社Ihi | Vacuum washing machine |
Also Published As
Publication number | Publication date |
---|---|
JP2551777B2 (en) | 1996-11-06 |
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