JPS5612003A - Waste heat recovery unit - Google Patents

Waste heat recovery unit

Info

Publication number
JPS5612003A
JPS5612003A JP8880579A JP8880579A JPS5612003A JP S5612003 A JPS5612003 A JP S5612003A JP 8880579 A JP8880579 A JP 8880579A JP 8880579 A JP8880579 A JP 8880579A JP S5612003 A JPS5612003 A JP S5612003A
Authority
JP
Japan
Prior art keywords
steam
waste heat
pressure
governer
boiler
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
JP8880579A
Other languages
Japanese (ja)
Inventor
Kazunari Kikuchi
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP8880579A priority Critical patent/JPS5612003A/en
Publication of JPS5612003A publication Critical patent/JPS5612003A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Landscapes

  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

PURPOSE: To recover waste heat from a waste heat recovery boiler responding to the boiler's steam generation rate changes brought about operating fluctuations of a production plant by providing a pressure regulating valve, a governer valve, a governer, a pressure controller, a steam pressure detector, etc.
CONSTITUTION: The steam from a waste heat boiler 1 is supplied to a process steam supply system through a pressure regulating valve 3 and a temperature reduction device 10, and to a governer valve 6 and a steam turbine 4. A pressure controller 8, connected to a steam pressure detector 9, controls a governer 7 and a pressure regulating valve 3 so that steam under constant pressure may be supplied to a steam turbine 4, thereby recovering sufficient waste heat from a waste heat recovery boiler responding to operating fluctuations of the boiler's steam generation rate.
COPYRIGHT: (C)1981,JPO&Japio
JP8880579A 1979-07-12 1979-07-12 Waste heat recovery unit Pending JPS5612003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8880579A JPS5612003A (en) 1979-07-12 1979-07-12 Waste heat recovery unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8880579A JPS5612003A (en) 1979-07-12 1979-07-12 Waste heat recovery unit

Publications (1)

Publication Number Publication Date
JPS5612003A true JPS5612003A (en) 1981-02-05

Family

ID=13953089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8880579A Pending JPS5612003A (en) 1979-07-12 1979-07-12 Waste heat recovery unit

Country Status (1)

Country Link
JP (1) JPS5612003A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177504U (en) * 1982-05-21 1983-11-28 川崎製鉄株式会社 Steam supply system for turbine for blast furnace blower
CN104456509A (en) * 2014-11-26 2015-03-25 北京首钢国际工程技术有限公司 Method for improving 50 MW gas and steam combined cycle electricity generation capacity
CN104832225A (en) * 2015-05-15 2015-08-12 湖南现代环境科技有限公司 Household garbage incineration low-pressure steam power generation system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58177504U (en) * 1982-05-21 1983-11-28 川崎製鉄株式会社 Steam supply system for turbine for blast furnace blower
CN104456509A (en) * 2014-11-26 2015-03-25 北京首钢国际工程技术有限公司 Method for improving 50 MW gas and steam combined cycle electricity generation capacity
CN104832225A (en) * 2015-05-15 2015-08-12 湖南现代环境科技有限公司 Household garbage incineration low-pressure steam power generation system

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