JPS57120020A - Combustion furnace for granulated material - Google Patents

Combustion furnace for granulated material

Info

Publication number
JPS57120020A
JPS57120020A JP56004974A JP497481A JPS57120020A JP S57120020 A JPS57120020 A JP S57120020A JP 56004974 A JP56004974 A JP 56004974A JP 497481 A JP497481 A JP 497481A JP S57120020 A JPS57120020 A JP S57120020A
Authority
JP
Japan
Prior art keywords
wall
air passage
heat exchange
combustion tube
blast fan
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
JP56004974A
Other languages
Japanese (ja)
Inventor
Takeshi Ishii
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.)
SATAKE SEISAKUSHO KK
Satake Engineering Co Ltd
Original Assignee
SATAKE SEISAKUSHO KK
Satake Engineering 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 SATAKE SEISAKUSHO KK, Satake Engineering Co Ltd filed Critical SATAKE SEISAKUSHO KK
Priority to JP56004974A priority Critical patent/JPS57120020A/en
Publication of JPS57120020A publication Critical patent/JPS57120020A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
  • Solid-Fuel Combustion (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

PURPOSE:To collect and use the heat irradiated from a combustion tube and to raise combustion effect by a method wherein a combustion tube is made by a double construction of an inner and an outer wall, an air passage for heat exchange is made up by the space between these walls and the air suction hole of a blast fan and the opening of the outer wall are connected through said air passage. CONSTITUTION:The combustion furnace 1 for granulated material consists of a combustion tube 2, a machine chamber 3 connected downward, an ash remover 4 arranged sideways and a hopper 5. The combustion tube 2 comprises an inner wall 7 having an exhaust hole 6 on the top and an outer wall 8 which encircles the outer circumference of the tube at fixed intervals and an air passage 9 for heat exchange divides these walls. An opening 22 having a damper and another opening 21 are provided at the neighborhood of the blast fan 17 around the lower part of the outer wall 8 and at the farthest position therefrom. Said openings 21, 22 and the suction hole 20 to the blast fan 17 are connected through the air passage 9 for heat exchange. The heat which has been lost from the combustion tube 2 to the open air is collected through the air passage 9 for heat exchange and the temperature of the pressurized air from the blast fan 17 is raised.
JP56004974A 1981-01-19 1981-01-19 Combustion furnace for granulated material Pending JPS57120020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56004974A JPS57120020A (en) 1981-01-19 1981-01-19 Combustion furnace for granulated material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56004974A JPS57120020A (en) 1981-01-19 1981-01-19 Combustion furnace for granulated material

Publications (1)

Publication Number Publication Date
JPS57120020A true JPS57120020A (en) 1982-07-26

Family

ID=11598563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56004974A Pending JPS57120020A (en) 1981-01-19 1981-01-19 Combustion furnace for granulated material

Country Status (1)

Country Link
JP (1) JPS57120020A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188707A (en) * 1984-03-07 1985-09-26 Miura Denki Kk Gasification combustion device for wooden pellet fuel
JP2010107165A (en) * 2008-10-31 2010-05-13 Miike Iron Works Co Ltd Biomass fuel burner
CN105202530A (en) * 2015-10-21 2015-12-30 重庆光煦科技有限公司 Environment-friendly biomass furnace

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4423501Y1 (en) * 1967-04-03 1969-10-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4423501Y1 (en) * 1967-04-03 1969-10-03

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188707A (en) * 1984-03-07 1985-09-26 Miura Denki Kk Gasification combustion device for wooden pellet fuel
JP2010107165A (en) * 2008-10-31 2010-05-13 Miike Iron Works Co Ltd Biomass fuel burner
CN105202530A (en) * 2015-10-21 2015-12-30 重庆光煦科技有限公司 Environment-friendly biomass furnace
CN105202530B (en) * 2015-10-21 2018-08-07 西安巴洛特热能科技有限公司 A kind of biomass stove of environmental protection

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