JPS54117503A - Parallel flow-type reforming furnace - Google Patents

Parallel flow-type reforming furnace

Info

Publication number
JPS54117503A
JPS54117503A JP2479078A JP2479078A JPS54117503A JP S54117503 A JPS54117503 A JP S54117503A JP 2479078 A JP2479078 A JP 2479078A JP 2479078 A JP2479078 A JP 2479078A JP S54117503 A JPS54117503 A JP S54117503A
Authority
JP
Japan
Prior art keywords
steam
reaction tube
valve
flow
heat recovery
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
JP2479078A
Other languages
Japanese (ja)
Other versions
JPS5849587B2 (en
Inventor
Kenichi Miyake
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 Zosen Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP53024790A priority Critical patent/JPS5849587B2/en
Publication of JPS54117503A publication Critical patent/JPS54117503A/en
Publication of JPS5849587B2 publication Critical patent/JPS5849587B2/en
Expired 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Abstract

PURPOSE: To control the amount of heat recovered easily, to shorten the starting time and to improve the heat efficiency, by controlling the amount of the waste gas to flow through respective two branched flues of heat recovery parts of combustion with valves.
CONSTITUTION: Nitrogen gas is led from the feed line 2 to the reaction tube 4, and a catalyst in the reaction tube 4 is heated by igniting the burner 8. In this step, the valve 19 of the steam overheating device 10 is closed and the valve 18 of the boiler 9 of heat recovery is wholly open so that waste gas is totally introduced into the flue of the boiler 9 for heat recovery. The set pressure of the steam drum 16 is lowered so that steam generated is discharged out of the system, and only the leaked gas from the valve 19 is made to flow in the flue of the steam overheating device 10. Steam is sent from the device 10 to the reaction tube 4 by opening the valve 21, and heated at a high temperature. Hydrogen is fed to the reaction tube 4, and the catalyst is reduced. The feed, e.g., naphtha, is led to the reaction tube 4 and reformed into methane, carbon monooxide, etc. while the steam flow being automatically controlled by the valves 18 and 19.
COPYRIGHT: (C)1979,JPO&Japio
JP53024790A 1978-03-03 1978-03-03 Parallel flow reformer Expired JPS5849587B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53024790A JPS5849587B2 (en) 1978-03-03 1978-03-03 Parallel flow reformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53024790A JPS5849587B2 (en) 1978-03-03 1978-03-03 Parallel flow reformer

Publications (2)

Publication Number Publication Date
JPS54117503A true JPS54117503A (en) 1979-09-12
JPS5849587B2 JPS5849587B2 (en) 1983-11-05

Family

ID=12147972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53024790A Expired JPS5849587B2 (en) 1978-03-03 1978-03-03 Parallel flow reformer

Country Status (1)

Country Link
JP (1) JPS5849587B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571599A (en) * 1984-12-03 1986-02-18 Xerox Corporation Ink cartridge for an ink jet printer
JP2009107881A (en) * 2007-10-30 2009-05-21 Ebara Ballard Corp Reformer, fuel cell system, and starting method for reformer
US8091252B2 (en) * 2008-06-27 2012-01-10 Daewoo Electronics Corporation Method of controlling gas valve of dryer
JP2014125388A (en) * 2012-12-27 2014-07-07 Kawasaki Heavy Ind Ltd Shift reaction system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571599A (en) * 1984-12-03 1986-02-18 Xerox Corporation Ink cartridge for an ink jet printer
JP2009107881A (en) * 2007-10-30 2009-05-21 Ebara Ballard Corp Reformer, fuel cell system, and starting method for reformer
US8091252B2 (en) * 2008-06-27 2012-01-10 Daewoo Electronics Corporation Method of controlling gas valve of dryer
JP2014125388A (en) * 2012-12-27 2014-07-07 Kawasaki Heavy Ind Ltd Shift reaction system

Also Published As

Publication number Publication date
JPS5849587B2 (en) 1983-11-05

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