WO1984002571A3 - Heating apparatus - Google Patents

Heating apparatus

Info

Publication number
WO1984002571A3
WO1984002571A3 PCT/GB1983/000345 GB8300345W WO8402571A3 WO 1984002571 A3 WO1984002571 A3 WO 1984002571A3 GB 8300345 W GB8300345 W GB 8300345W WO 8402571 A3 WO8402571 A3 WO 8402571A3
Authority
WO
WIPO (PCT)
Prior art keywords
furnace
heat exchanger
tubes
clean
coils
Prior art date
Application number
PCT/GB1983/000345
Other languages
French (fr)
Other versions
WO1984002571A2 (en
WO1984002571A1 (en
Inventor
Cedric Richard Jones
Original Assignee
Flexifuel Technology Ltd
Cedric Richard Jones
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 Flexifuel Technology Ltd, Cedric Richard Jones filed Critical Flexifuel Technology Ltd
Priority to AU24335/84A priority Critical patent/AU2433584A/en
Publication of WO1984002571A2 publication Critical patent/WO1984002571A2/en
Publication of WO1984002571A1 publication Critical patent/WO1984002571A1/en
Publication of WO1984002571A3 publication Critical patent/WO1984002571A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat
    • 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
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

A solid fuel fired heating apparatus comprises a furnace (1) and a heat exchanger (4) to which exhaust gases from the furnace are passed. In order to increase the efficiency of the apparatus a particle separator (5) is interposed between the furnace and the heat exchanger to clean the exhaust gases. Thereby, smaller bore tubes or retarders, such as coils, can be used in the heat exchanger without the risk of the tubes or coils becoming clogged and erosion of the tubes by the particles is reduced or eliminated. The invention is also applicable to other process heating where clean gases are required for dryers, furnaces or other heating processes.
PCT/GB1983/000345 1982-12-24 1983-12-22 Heating apparatus WO1984002571A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU24335/84A AU2433584A (en) 1982-12-24 1983-12-22 Heating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8236768 1982-12-24

Publications (3)

Publication Number Publication Date
WO1984002571A2 WO1984002571A2 (en) 1984-07-05
WO1984002571A1 WO1984002571A1 (en) 1984-07-05
WO1984002571A3 true WO1984002571A3 (en) 1984-08-02

Family

ID=

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH9578A (en) * 1894-12-05 1895-06-30 Emil Muerbe Boiler system with combined flame tube and boiler tube boiler
FR1290391A (en) * 1961-03-24 1962-04-13 Applic De La Ventilation Soc D Dynamic dust collector and heat recuperator on combustion gas, coal or fuel oil, from hot water boiler
FR2056619A5 (en) * 1969-08-06 1971-05-14 Foster Wheeler Brown Boilers
GB1549187A (en) * 1975-01-04 1979-08-01 Parkinson Cowan Appliances Ltd Industrial boilers
EP0046406A2 (en) * 1980-08-18 1982-02-24 Fluidised Combustion Contractors Limited A fluidised bed furnace and power generating plant including such a furnace

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH9578A (en) * 1894-12-05 1895-06-30 Emil Muerbe Boiler system with combined flame tube and boiler tube boiler
FR1290391A (en) * 1961-03-24 1962-04-13 Applic De La Ventilation Soc D Dynamic dust collector and heat recuperator on combustion gas, coal or fuel oil, from hot water boiler
FR2056619A5 (en) * 1969-08-06 1971-05-14 Foster Wheeler Brown Boilers
GB1549187A (en) * 1975-01-04 1979-08-01 Parkinson Cowan Appliances Ltd Industrial boilers
EP0046406A2 (en) * 1980-08-18 1982-02-24 Fluidised Combustion Contractors Limited A fluidised bed furnace and power generating plant including such a furnace

Also Published As

Publication number Publication date
WO1984002571A2 (en) 1984-07-05
EP0132432A1 (en) 1985-02-06

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Legal Events

Date Code Title Description
AK Designated states

Designated state(s): AU JP US

AL Designated countries for regional patents

Designated state(s): BE DE FR NL SE

AK Designated states

Designated state(s): AU JP US

AL Designated countries for regional patents

Designated state(s): BE DE FR NL SE

CFP Corrected version of a pamphlet front page
CR1 Correction of entry in section i

Free format text: IN PAT.BUL.16/84 UNDER INID (51) IPC 3 REPLACE THE PUBLISHED SYMBOLS BY THE FOLLOWING:F22B 31/00;F23J 3/04;F27D 17/00

COP Corrected version of pamphlet