JPS5487956A - Combustion air feeding apparatus - Google Patents

Combustion air feeding apparatus

Info

Publication number
JPS5487956A
JPS5487956A JP15714177A JP15714177A JPS5487956A JP S5487956 A JPS5487956 A JP S5487956A JP 15714177 A JP15714177 A JP 15714177A JP 15714177 A JP15714177 A JP 15714177A JP S5487956 A JPS5487956 A JP S5487956A
Authority
JP
Japan
Prior art keywords
air feeding
turbine
supplied
air
heated
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
JP15714177A
Other languages
Japanese (ja)
Inventor
Takashi Yamaguchi
Koji Kanai
Kokichi Uematsu
Yoshifumi Nitta
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.)
IHI Corp
Original Assignee
Ishikawajima Harima Heavy Industries 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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP15714177A priority Critical patent/JPS5487956A/en
Publication of JPS5487956A publication Critical patent/JPS5487956A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/04—Arrangements of recuperators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L5/00—Blast-producing apparatus before the fire
    • F23L5/02—Arrangements of fans or blowers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/15042—Preheating combustion air by auxiliary combustion, e.g. in a turbine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)

Abstract

PURPOSE: To save power markedly by allowing a waste-heat recovering apparatus to drive a turbine with heated air and to operate an air feeding pump.
CONSTITUTION: A heat exchanger 3 is arranged in an exhaust passage 2 from a combustor 1, and the air supplied from a pipe 5 is heated and supplied to a combustion chamber 20 to combust the fuel from a pipe 22, and the combusted fuel is heated furthermore and drives a turbine 7 and is supplied to the air feeding hole 4 of the combustor 1. A blower 6 is arranged on the same axis to the turbine 7, and the air feeding pressure is increased.
COPYRIGHT: (C)1979,JPO&Japio
JP15714177A 1977-12-26 1977-12-26 Combustion air feeding apparatus Pending JPS5487956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15714177A JPS5487956A (en) 1977-12-26 1977-12-26 Combustion air feeding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15714177A JPS5487956A (en) 1977-12-26 1977-12-26 Combustion air feeding apparatus

Publications (1)

Publication Number Publication Date
JPS5487956A true JPS5487956A (en) 1979-07-12

Family

ID=15643079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15714177A Pending JPS5487956A (en) 1977-12-26 1977-12-26 Combustion air feeding apparatus

Country Status (1)

Country Link
JP (1) JPS5487956A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0626635A (en) * 1992-06-02 1994-02-04 Leobersdorfer Maschinenfabrik Ag Burner burning medium containing noxious substance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0626635A (en) * 1992-06-02 1994-02-04 Leobersdorfer Maschinenfabrik Ag Burner burning medium containing noxious substance

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