FR2350551A1 - Gas heater for incinerator - has coaxial sleeve and shell to provide inner and outer gas flow spaces - Google Patents

Gas heater for incinerator - has coaxial sleeve and shell to provide inner and outer gas flow spaces

Info

Publication number
FR2350551A1
FR2350551A1 FR7613796A FR7613796A FR2350551A1 FR 2350551 A1 FR2350551 A1 FR 2350551A1 FR 7613796 A FR7613796 A FR 7613796A FR 7613796 A FR7613796 A FR 7613796A FR 2350551 A1 FR2350551 A1 FR 2350551A1
Authority
FR
France
Prior art keywords
sleeve
shell
incinerator
flow spaces
gas
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.)
Withdrawn
Application number
FR7613796A
Other languages
French (fr)
Inventor
Peter Von Wiesenthal
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.)
Heat Research Corp
Original Assignee
Heat Research Corp
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 Heat Research Corp filed Critical Heat Research Corp
Priority to FR7613796A priority Critical patent/FR2350551A1/en
Publication of FR2350551A1 publication Critical patent/FR2350551A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Incineration Of Waste (AREA)

Abstract

A gas heater (11) for an incinerator comprises a cylindrical sleeve (13) with a shell (12) to form inner and outer flow spaces (14,15) and a bellows (26) located axially beyond the sleeve and connecting it expandably to the shell at one end. Gas to be heated flows through the outer space and a burner (36) generates hot gas in the inner space. An extended heat exchange surface (41) projects outwardly from the sleeve into the outer space and a baffle (37) is mounted within the sleeve to channel the hot gas into a convection passage. The baffle is cylindrical with a closed end to provide a convection passage at the exit end of the sleeve.
FR7613796A 1976-05-07 1976-05-07 Gas heater for incinerator - has coaxial sleeve and shell to provide inner and outer gas flow spaces Withdrawn FR2350551A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7613796A FR2350551A1 (en) 1976-05-07 1976-05-07 Gas heater for incinerator - has coaxial sleeve and shell to provide inner and outer gas flow spaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7613796A FR2350551A1 (en) 1976-05-07 1976-05-07 Gas heater for incinerator - has coaxial sleeve and shell to provide inner and outer gas flow spaces

Publications (1)

Publication Number Publication Date
FR2350551A1 true FR2350551A1 (en) 1977-12-02

Family

ID=9172848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613796A Withdrawn FR2350551A1 (en) 1976-05-07 1976-05-07 Gas heater for incinerator - has coaxial sleeve and shell to provide inner and outer gas flow spaces

Country Status (1)

Country Link
FR (1) FR2350551A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1237304A (en) * 1959-06-19 1960-07-29 Ct Technique Des Ind Fonderie Improvements to cupola air recuperators-heaters
FR73895E (en) * 1958-07-30 1960-09-12 Westinghouse Freins & Signaux Improvements to heat exchangers
LU40251A1 (en) * 1960-06-13 1961-08-14
GB891644A (en) * 1959-09-11 1962-03-14 Brown Fintube Co Heat exchanger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR73895E (en) * 1958-07-30 1960-09-12 Westinghouse Freins & Signaux Improvements to heat exchangers
FR1237304A (en) * 1959-06-19 1960-07-29 Ct Technique Des Ind Fonderie Improvements to cupola air recuperators-heaters
GB891644A (en) * 1959-09-11 1962-03-14 Brown Fintube Co Heat exchanger
LU40251A1 (en) * 1960-06-13 1961-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse