JPS51143571A - A heat recovery method of exhaust gas - Google Patents

A heat recovery method of exhaust gas

Info

Publication number
JPS51143571A
JPS51143571A JP50067670A JP6767075A JPS51143571A JP S51143571 A JPS51143571 A JP S51143571A JP 50067670 A JP50067670 A JP 50067670A JP 6767075 A JP6767075 A JP 6767075A JP S51143571 A JPS51143571 A JP S51143571A
Authority
JP
Japan
Prior art keywords
exhaust gas
heat recovery
recovery method
heat
clogging
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
JP50067670A
Other languages
Japanese (ja)
Inventor
Hideaki Obana
Toshio Inoue
Kusuo Oki
Tadatsugu Yamamoto
Masao Katsura
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP50067670A priority Critical patent/JPS51143571A/en
Publication of JPS51143571A publication Critical patent/JPS51143571A/en
Pending legal-status Critical Current

Links

Landscapes

  • Chimneys And Flues (AREA)
  • Treating Waste Gases (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

PURPOSE: In recovering the heat from exhaust gas containing ammonia and sulfur trioxide (SO3), clogging by deposition of ammonium sulfate salt on the heat transfer faces of a heat exchanger is prevented.
COPYRIGHT: (C)1976,JPO&Japio
JP50067670A 1975-06-06 1975-06-06 A heat recovery method of exhaust gas Pending JPS51143571A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50067670A JPS51143571A (en) 1975-06-06 1975-06-06 A heat recovery method of exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50067670A JPS51143571A (en) 1975-06-06 1975-06-06 A heat recovery method of exhaust gas

Publications (1)

Publication Number Publication Date
JPS51143571A true JPS51143571A (en) 1976-12-09

Family

ID=13351653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50067670A Pending JPS51143571A (en) 1975-06-06 1975-06-06 A heat recovery method of exhaust gas

Country Status (1)

Country Link
JP (1) JPS51143571A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109429A (en) * 1978-11-02 1980-08-22 Duesseldorf Stadtwerke Neutralizing method doubling as utilization of waste heat of noxious matter* which is acidic or contain acid* in waste gas from furnace and its device
JPS5842700U (en) * 1981-09-14 1983-03-22 株式会社東芝 underwater vacuum cleaner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB878723A (en) * 1958-11-10 1961-10-04 British Petroleum Co Improved method for the operation of furnaces

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB878723A (en) * 1958-11-10 1961-10-04 British Petroleum Co Improved method for the operation of furnaces

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109429A (en) * 1978-11-02 1980-08-22 Duesseldorf Stadtwerke Neutralizing method doubling as utilization of waste heat of noxious matter* which is acidic or contain acid* in waste gas from furnace and its device
JPH0133209B2 (en) * 1978-11-02 1989-07-12 Shutatsutoeruke Deyutsuserudorufu Ag
JPS5842700U (en) * 1981-09-14 1983-03-22 株式会社東芝 underwater vacuum cleaner

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