JPS646603A - Vacuum steam generator - Google Patents

Vacuum steam generator

Info

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
Application number
JP20071487A
Other languages
Japanese (ja)
Other versions
JPH0788933B2 (en
Inventor
Shinichi Ueda
Takayuki Morii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TLV Co Ltd
Original Assignee
TLV Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TLV Co Ltd filed Critical TLV Co Ltd
Priority to JP62200714A priority Critical patent/JPH0788933B2/en
Publication of JPS646603A publication Critical patent/JPS646603A/en
Publication of JPH0788933B2 publication Critical patent/JPH0788933B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.
JP62200714A 1987-03-30 1987-08-10 Vacuum steam generator Expired - Lifetime JPH0788933B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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