IT226318Z2 - CATALYTIC HEATING APPARATUS - Google Patents

CATALYTIC HEATING APPARATUS

Info

Publication number
IT226318Z2
IT226318Z2 ITMI920204U IT226318Z2 IT 226318 Z2 IT226318 Z2 IT 226318Z2 IT MI920204 U ITMI920204 U IT MI920204U IT 226318 Z2 IT226318 Z2 IT 226318Z2
Authority
IT
Italy
Prior art keywords
combustion chamber
catalytic panel
catalytic
gaseous fuel
panel
Prior art date
Application number
Other languages
Italian (it)
Inventor
Alix Louis Vezzoli
Original Assignee
Vezzoli Louis Alex
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 Vezzoli Louis Alex filed Critical Vezzoli Louis Alex
Priority to IT000204 priority Critical patent/IT226318Z2/en
Publication of ITMI920204V0 publication Critical patent/ITMI920204V0/en
Priority to FR9302566A priority patent/FR2688298B1/en
Publication of ITMI920204U1 publication Critical patent/ITMI920204U1/en
Application granted granted Critical
Publication of IT226318Z2 publication Critical patent/IT226318Z2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C13/00—Apparatus in which combustion takes place in the presence of catalytic material
    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel
    • F24H1/0045—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel with catalytic combustion
    • 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
    • F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
    • F24H3/087—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using fluid fuel

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Gas Burners (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

Viene descritto un apparecchio riscaldatore e generatore di aria calda, del tipo comprendente una camera di combustione al cui interno è disposto un pannello catalitico, alimentato con un combustibile gassoso, mezzi per indirizzare soffi d'aria comburente contro la superficie del pannello catalitico. La camera di combustione ha sezione trasversale circolare o poligonale e in essa è montato un pannello catalitico di sezione corrispondente a quella camera, dotato di un condotto assiale di alimentazione di un combustibile gassoso, ed è dotata di una pluralità di tubi di scambio termico, di mezzi per l'aspirazione di aria comburente da una fonte diversa dall'ambiente da riscaldare in comunicazione con almeno tre tubi disposti assialmente nella camera di combustione e dotati di una pluralità di fori atti ad indirizzare getti d'aria contro la superficie esterna del pannello catalitico.A heater and hot air generator, of the type comprising a combustion chamber inside which a catalytic panel, fed with a gaseous fuel, is provided, means for directing puffs of comburent air against the surface of the catalytic panel. The combustion chamber has a circular or polygonal cross-section and a catalytic panel of section corresponding to that chamber is mounted in it, equipped with an axial conduit for feeding a gaseous fuel, and is equipped with a plurality of heat exchange tubes, means for aspirating comburent air from a source other than the environment to be heated in communication with at least three pipes arranged axially in the combustion chamber and equipped with a plurality of holes designed to direct air jets against the external surface of the catalytic panel .

IT000204 1992-03-05 1992-03-05 CATALYTIC HEATING APPARATUS IT226318Z2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000204 IT226318Z2 (en) 1992-03-05 1992-03-05 CATALYTIC HEATING APPARATUS
FR9302566A FR2688298B1 (en) 1992-03-05 1993-03-05 HOT AIR GENERATING APPARATUS WITH CATALYTIC PANEL IN A COMBUSTION CHAMBER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000204 IT226318Z2 (en) 1992-03-05 1992-03-05 CATALYTIC HEATING APPARATUS

Publications (3)

Publication Number Publication Date
ITMI920204V0 ITMI920204V0 (en) 1992-03-05
ITMI920204U1 ITMI920204U1 (en) 1993-09-05
IT226318Z2 true IT226318Z2 (en) 1997-06-16

Family

ID=11361784

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000204 IT226318Z2 (en) 1992-03-05 1992-03-05 CATALYTIC HEATING APPARATUS

Country Status (2)

Country Link
FR (1) FR2688298B1 (en)
IT (1) IT226318Z2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2710140B1 (en) * 1993-09-13 1995-12-08 Butagaz Hot air generator.
FR2854501B1 (en) * 2002-01-04 2008-11-28 Peugeot Citroen Automobiles Sa DEVICE FOR POST EFFLUENT GAS TREATMENT OF A FUEL CELL, FUEL CELL COMPRISING SUCH A DEVICE AND VEHICLE COMPRISING SUCH A BATTERY

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58175720A (en) * 1982-04-09 1983-10-15 Hitachi Ltd Catalyst layer supporting device for catalytic combustion device
CA1210378A (en) * 1983-06-27 1986-08-26 Francis F. Sanchez Auxiliary vehicle space heater
IT8521156V0 (en) * 1985-03-19 1985-03-19 Vezzoli Louis Alex CATALYTIC HEATER, IN PARTICULAR FOR PASSENGERS OF MOTOR VEHICLES AND VESSELS.
FR2585111B1 (en) * 1985-07-18 1987-10-30 Bonnaud Marcel ADDITIONAL RADIANT PRIMARY FIREPLACE, INTRODUCED IN THE ORIGINAL FIREPLACE OF BOILERS, TO IMPROVE COMBUSTION AND TO REDUCE THE PROPORTION OF POLLUTANT ELEMENTS IN ATMOSPHERIC RELEASES

Also Published As

Publication number Publication date
FR2688298A1 (en) 1993-09-10
ITMI920204V0 (en) 1992-03-05
FR2688298B1 (en) 1994-07-01
ITMI920204U1 (en) 1993-09-05

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Legal Events

Date Code Title Description
0001 Granted