JPS55125325A - Fuel oil heating system for gas turbine - Google Patents

Fuel oil heating system for gas turbine

Info

Publication number
JPS55125325A
JPS55125325A JP3329379A JP3329379A JPS55125325A JP S55125325 A JPS55125325 A JP S55125325A JP 3329379 A JP3329379 A JP 3329379A JP 3329379 A JP3329379 A JP 3329379A JP S55125325 A JPS55125325 A JP S55125325A
Authority
JP
Japan
Prior art keywords
water
heaters
exhaust gas
gas turbine
fuel oil
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
Application number
JP3329379A
Other languages
Japanese (ja)
Inventor
Akira Hirano
Yasushi Shimane
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3329379A priority Critical patent/JPS55125325A/en
Publication of JPS55125325A publication Critical patent/JPS55125325A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To raise a thermal efficiency of a whole gasturbine plant by using as a heating medium water having absorbed heat of exhaust gas of the gas turbine, for a heater for heating fuel oil.
CONSTITUTION: Water in a water storage tank 32 is introduced to a space in a water leading cover 34 on both sides of an exhaust gas duct 22 interconnecting to an exhaust gas outlet of a gas turbine via a water distributing pipe 36 by means of 2 set of water pump 41, and while it is rising through the space, it is heated by a heat exchange with the exhaust gas elevating its temperature. The hot water is then by means of pipe 39, sent to heaters 30, 31 where a low grade oil is supplied from pipes A, B. In this instance, the amount of water is controlled by control valves 42, 43 operated by oil temperature detectors 4, 15 attached to each of heaters 30, 31, and an amount of heat required is respectively added to heaters 30, 31. The water cooled passing through heaters 30, 31 is returned to the water storage tank 32.
COPYRIGHT: (C)1980,JPO&Japio
JP3329379A 1979-03-23 1979-03-23 Fuel oil heating system for gas turbine Pending JPS55125325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3329379A JPS55125325A (en) 1979-03-23 1979-03-23 Fuel oil heating system for gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3329379A JPS55125325A (en) 1979-03-23 1979-03-23 Fuel oil heating system for gas turbine

Publications (1)

Publication Number Publication Date
JPS55125325A true JPS55125325A (en) 1980-09-27

Family

ID=12382484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3329379A Pending JPS55125325A (en) 1979-03-23 1979-03-23 Fuel oil heating system for gas turbine

Country Status (1)

Country Link
JP (1) JPS55125325A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945246U (en) * 1982-09-18 1984-03-26 三菱電機株式会社 Fuel heating device for gas turbine power generation equipment
US4932204A (en) * 1989-04-03 1990-06-12 Westinghouse Electric Corp. Efficiency combined cycle power plant
US5255505A (en) * 1992-02-21 1993-10-26 Westinghouse Electric Corp. System for capturing heat transferred from compressed cooling air in a gas turbine
US5617716A (en) * 1994-09-16 1997-04-08 Electric Power Research Institute Method for supplying vaporized fuel oil to a gas turbine combustor and system for same
WO2012042638A1 (en) * 2010-09-30 2012-04-05 株式会社日立製作所 Solar heat utilization gas turbine plant

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945246U (en) * 1982-09-18 1984-03-26 三菱電機株式会社 Fuel heating device for gas turbine power generation equipment
JPS6314028Y2 (en) * 1982-09-18 1988-04-20
US4932204A (en) * 1989-04-03 1990-06-12 Westinghouse Electric Corp. Efficiency combined cycle power plant
US5255505A (en) * 1992-02-21 1993-10-26 Westinghouse Electric Corp. System for capturing heat transferred from compressed cooling air in a gas turbine
US5617716A (en) * 1994-09-16 1997-04-08 Electric Power Research Institute Method for supplying vaporized fuel oil to a gas turbine combustor and system for same
WO2012042638A1 (en) * 2010-09-30 2012-04-05 株式会社日立製作所 Solar heat utilization gas turbine plant
JP5422746B2 (en) * 2010-09-30 2014-02-19 株式会社日立製作所 Solar thermal gas turbine plant

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