JPS646603A - Vacuum steam generator - Google Patents
Vacuum steam generatorInfo
- Publication number
- JPS646603A JPS646603A JP20071487A JP20071487A JPS646603A JP S646603 A JPS646603 A JP S646603A JP 20071487 A JP20071487 A JP 20071487A JP 20071487 A JP20071487 A JP 20071487A JP S646603 A JPS646603 A JP S646603A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- steam
- steam generator
- heating container
- indirect heating
- 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
- Jet Pumps And Other Pumps (AREA)
Abstract
PURPOSE: To miniaturize a vacuum steam generator, reduce its weight, and improve its efficiency by providing a pressure reducing valve at the primary side of an indirect heating container and an ejector type vacuum pump for setting a suction pressure by liquid temperature control in a vacuum steam generator for a chemical plant or the like. CONSTITUTION: A pressure reducing valve 22 is opened when pressure in an indirect heater container 21 becomes lower than a set pressure and supplies steam into the indirect heating container 21 and travels to a closure side when the set pressure is exceeded and reduces the amount of supply. On the other hand, an ejector type vacuum pump 20 adjusts the temperature of fluid through a nozzle by a temperature sensor, thus setting the degree of vacuum to the same value as the setting value of the regulator 22. With this configuration, the inside of the indirect heating container 21 can be retained always at a constant pressure, thus eliminating the need for supplying surplus steam. Also, a steam trap becomes unnecessary and a device can be miniaturized and the weight can be reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62200714A JPH0788933B2 (en) | 1987-03-30 | 1987-08-10 | Vacuum steam generator |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-78830 | 1987-03-30 | ||
JP7883087 | 1987-03-30 | ||
JP62200714A JPH0788933B2 (en) | 1987-03-30 | 1987-08-10 | Vacuum steam generator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS646603A true JPS646603A (en) | 1989-01-11 |
JPH0788933B2 JPH0788933B2 (en) | 1995-09-27 |
Family
ID=26419888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62200714A Expired - Lifetime JPH0788933B2 (en) | 1987-03-30 | 1987-08-10 | Vacuum steam generator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0788933B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03241202A (en) * | 1990-02-15 | 1991-10-28 | Tlv Co Ltd | Vacuum vapor generating device |
JPH0626603A (en) * | 1992-05-11 | 1994-02-04 | Shinei Kk | Method and apparatus for generating vapor of low temperature |
WO2015128742A3 (en) * | 2014-02-06 | 2016-01-07 | Certek Heat Machine Inc. | Steam generator |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006308189A (en) * | 2005-04-28 | 2006-11-09 | Tlv Co Ltd | Steam attemperator |
JP4722665B2 (en) * | 2005-10-14 | 2011-07-13 | 株式会社テイエルブイ | Steam desuperheater |
JP4722664B2 (en) * | 2005-10-14 | 2011-07-13 | 株式会社テイエルブイ | Steam desuperheater |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5751559A (en) * | 1980-09-12 | 1982-03-26 | Aisin Seiki Co Ltd | Brake booster |
JPS6064108A (en) * | 1983-09-16 | 1985-04-12 | 中央化工機株式会社 | Decompression steam heater |
-
1987
- 1987-08-10 JP JP62200714A patent/JPH0788933B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5751559A (en) * | 1980-09-12 | 1982-03-26 | Aisin Seiki Co Ltd | Brake booster |
JPS6064108A (en) * | 1983-09-16 | 1985-04-12 | 中央化工機株式会社 | Decompression steam heater |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03241202A (en) * | 1990-02-15 | 1991-10-28 | Tlv Co Ltd | Vacuum vapor generating device |
JPH0626603A (en) * | 1992-05-11 | 1994-02-04 | Shinei Kk | Method and apparatus for generating vapor of low temperature |
WO2015128742A3 (en) * | 2014-02-06 | 2016-01-07 | Certek Heat Machine Inc. | Steam generator |
US9441856B2 (en) | 2014-02-06 | 2016-09-13 | Certek Heat Machine Inc. | Steam generator |
Also Published As
Publication number | Publication date |
---|---|
JPH0788933B2 (en) | 1995-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |