JPS572991A - Heat recovering device for waste gas from combustion device - Google Patents

Heat recovering device for waste gas from combustion device

Info

Publication number
JPS572991A
JPS572991A JP7753080A JP7753080A JPS572991A JP S572991 A JPS572991 A JP S572991A JP 7753080 A JP7753080 A JP 7753080A JP 7753080 A JP7753080 A JP 7753080A JP S572991 A JPS572991 A JP S572991A
Authority
JP
Japan
Prior art keywords
waste gas
temperature waste
rotor
exhaust pipe
high temperature
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
JP7753080A
Other languages
Japanese (ja)
Inventor
Keiji Imamura
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.)
KANSAI KENNETSU KOGYO KK
Original Assignee
KANSAI KENNETSU KOGYO KK
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 KANSAI KENNETSU KOGYO KK filed Critical KANSAI KENNETSU KOGYO KK
Priority to JP7753080A priority Critical patent/JPS572991A/en
Publication of JPS572991A publication Critical patent/JPS572991A/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
    • 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

  • Air Supply (AREA)

Abstract

PURPOSE: To improve the efficiency of heat recovery of the heat recovery device used for heat recovering of the waste gas exhausted from a boiler and the like, by providing a heat recovering rotor variable in the rotation speed within a housing which is connected in the front surface with a high temperature waste gas exhaust pipe and in the back surface with a low temperature waste gas exhaust pipe.
CONSTITUTION: Within the housing 1 connected respectively in the front surface with the high temperature waste gas exhaust pipe 7 and in the back surface with the low temperature waste gas exhaust pipe 8, there is provided pivotably the heat recovering rotor 9 which is variable in the rotation speed. If any change occurs in the operation of the combustion device which cuases a change in the exhaust rate of the high temperature waste gas, the rotation speed of a speed change gear 18 with motor increases or decreases accordingly, so as to regulate the rotation speed of the rotor 9. In the recovery device A, if the rotor speed increases, the number of the contact of a filler 14 in the rotor 9 with the high temperature waste gas and cool air per unit time increases, thereby improving the heat recovery efficiency.
COPYRIGHT: (C)1982,JPO&Japio
JP7753080A 1980-06-09 1980-06-09 Heat recovering device for waste gas from combustion device Pending JPS572991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7753080A JPS572991A (en) 1980-06-09 1980-06-09 Heat recovering device for waste gas from combustion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7753080A JPS572991A (en) 1980-06-09 1980-06-09 Heat recovering device for waste gas from combustion device

Publications (1)

Publication Number Publication Date
JPS572991A true JPS572991A (en) 1982-01-08

Family

ID=13636531

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7753080A Pending JPS572991A (en) 1980-06-09 1980-06-09 Heat recovering device for waste gas from combustion device

Country Status (1)

Country Link
JP (1) JPS572991A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209622B1 (en) * 1994-10-24 2001-04-03 Venmar Ventilation Inc. Ventilation system
KR100422674B1 (en) * 1999-03-10 2004-03-11 셈코 인코퍼레이티드 System and method for controlling temperature and humidity
CN112879935A (en) * 2021-01-27 2021-06-01 北京北燃供热有限公司 Boiler flue gas waste heat recovery-based optimal control method and system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209622B1 (en) * 1994-10-24 2001-04-03 Venmar Ventilation Inc. Ventilation system
US7458228B2 (en) 1994-10-24 2008-12-02 Venmar Ventilation Inc. Ventilation system
KR100422674B1 (en) * 1999-03-10 2004-03-11 셈코 인코퍼레이티드 System and method for controlling temperature and humidity
CN112879935A (en) * 2021-01-27 2021-06-01 北京北燃供热有限公司 Boiler flue gas waste heat recovery-based optimal control method and system
CN112879935B (en) * 2021-01-27 2022-12-27 北京北燃供热有限公司 Boiler flue gas waste heat recovery-based optimal control method and system

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