JPS53102906A - Cooling of gracked gas - Google Patents

Cooling of gracked gas

Info

Publication number
JPS53102906A
JPS53102906A JP1849077A JP1849077A JPS53102906A JP S53102906 A JPS53102906 A JP S53102906A JP 1849077 A JP1849077 A JP 1849077A JP 1849077 A JP1849077 A JP 1849077A JP S53102906 A JPS53102906 A JP S53102906A
Authority
JP
Japan
Prior art keywords
cooling
gas
gracked
stage
heat exchanger
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
JP1849077A
Other languages
Japanese (ja)
Inventor
Atsushi Sasaki
Kiyomichi Taoda
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1849077A priority Critical patent/JPS53102906A/en
Publication of JPS53102906A publication Critical patent/JPS53102906A/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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Industrial Gases (AREA)

Abstract

PURPOSE: To provide an effective method for the cooling and heat recovery of hot cracked gas, comprising cooling with an indirect heat exchanger as the first stage, and cooling with a falling film heat exchanger as the second stage, while washing out the tar condensed to the heat transfer surface with heavy oil.
COPYRIGHT: (C)1978,JPO&Japio
JP1849077A 1977-02-21 1977-02-21 Cooling of gracked gas Pending JPS53102906A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1849077A JPS53102906A (en) 1977-02-21 1977-02-21 Cooling of gracked gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1849077A JPS53102906A (en) 1977-02-21 1977-02-21 Cooling of gracked gas

Publications (1)

Publication Number Publication Date
JPS53102906A true JPS53102906A (en) 1978-09-07

Family

ID=11973064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1849077A Pending JPS53102906A (en) 1977-02-21 1977-02-21 Cooling of gracked gas

Country Status (1)

Country Link
JP (1) JPS53102906A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009114225A (en) * 2007-11-01 2009-05-28 Yanmar Co Ltd Cooling device in biomass gasification system and biomass gasification system
KR20140111308A (en) * 2011-12-29 2014-09-18 우한 카이디 엔지니어링 테크놀로지 리서치 인스티튜트 코오퍼레이션 엘티디. Process for cooling and washing biomass syngas and system thereof
JP2015503640A (en) * 2011-12-29 2015-02-02 武▲漢凱▼迪工程技▲術▼研究▲総▼院有限公司 Biomass synthesis gas purification method under negative pressure for oil production and its system structure
JP2015506390A (en) * 2011-12-29 2015-03-02 武▲漢凱▼迪工程技▲術▼研究▲総▼院有限公司 Biomass synthesis gas purification method under positive pressure and its system structure for oil production

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525805A (en) * 1975-07-02 1977-01-17 Mitsubishi Heavy Ind Ltd Process for cooling hot gas containing tar

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525805A (en) * 1975-07-02 1977-01-17 Mitsubishi Heavy Ind Ltd Process for cooling hot gas containing tar

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009114225A (en) * 2007-11-01 2009-05-28 Yanmar Co Ltd Cooling device in biomass gasification system and biomass gasification system
KR20140111308A (en) * 2011-12-29 2014-09-18 우한 카이디 엔지니어링 테크놀로지 리서치 인스티튜트 코오퍼레이션 엘티디. Process for cooling and washing biomass syngas and system thereof
JP2015503642A (en) * 2011-12-29 2015-02-02 武▲漢凱▼迪工程技▲術▼研究▲総▼院有限公司 Method and system for cooling and cleaning biomass synthesis gas
JP2015503640A (en) * 2011-12-29 2015-02-02 武▲漢凱▼迪工程技▲術▼研究▲総▼院有限公司 Biomass synthesis gas purification method under negative pressure for oil production and its system structure
JP2015506390A (en) * 2011-12-29 2015-03-02 武▲漢凱▼迪工程技▲術▼研究▲総▼院有限公司 Biomass synthesis gas purification method under positive pressure and its system structure for oil production

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