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ES423231A1 - Open hearth-room-heating devices working on closed circuit - Google Patents

Open hearth-room-heating devices working on closed circuit

Info

Publication number
ES423231A1
ES423231A1 ES423231A ES423231A ES423231A1 ES 423231 A1 ES423231 A1 ES 423231A1 ES 423231 A ES423231 A ES 423231A ES 423231 A ES423231 A ES 423231A ES 423231 A1 ES423231 A1 ES 423231A1
Authority
ES
Spain
Prior art keywords
combustion
room
closed circuit
heating devices
solid particles
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.)
Expired
Application number
ES423231A
Other languages
Spanish (es)
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.)
Cheminees Richard Le Droff SA
Original Assignee
Cheminees Richard Le Droff SA
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
Priority claimed from FR7306527A external-priority patent/FR2219387B1/fr
Priority claimed from FR7345154A external-priority patent/FR2254757B2/fr
Application filed by Cheminees Richard Le Droff SA filed Critical Cheminees Richard Le Droff SA
Publication of ES423231A1 publication Critical patent/ES423231A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00—Stoves or ranges
    • F24B1/18—Stoves with open fires, e.g. fireplaces
    • F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/30—Exhaust treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Incineration Of Waste (AREA)
  • Chimneys And Flues (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Filtering Materials (AREA)

Abstract

The present invention relates to room-heating devices of the live-combustion type comprising a hearth open to the atmosphere in which the combustion is effected, and working on a closed circuit without any evacuation chimney, said device comprising in combination: suction means for creating an upward flow of the gaseous mixture formed by the primary air necessary for the combustion and the gases generated by said combustion, and solid particles or smoke also generated by said combustion and conveyed by said gaseous mixture said gaseous mixture and said solid particles being passed through purifying means comprising devices for separating said combustion gases from said solid particles and for holding back said particles so as to deliver a purified gaseous fluid, a re-cycling circuit being coupled to the outlet of said purifying means for re-cycling the purified fluid to the hearth of said device.
ES423231A 1973-02-23 1974-02-14 Open hearth-room-heating devices working on closed circuit Expired ES423231A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7306527A FR2219387B1 (en) 1973-02-23 1973-02-23
FR7345154A FR2254757B2 (en) 1973-12-18 1973-12-18

Publications (1)

Publication Number Publication Date
ES423231A1 true ES423231A1 (en) 1976-10-01

Family

ID=26217576

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423231A Expired ES423231A1 (en) 1973-02-23 1974-02-14 Open hearth-room-heating devices working on closed circuit

Country Status (15)

Country Link
US (1) US3910252A (en)
JP (1) JPS49114254A (en)
AR (1) AR206885A1 (en)
AT (1) AT354675B (en)
AU (1) AU469888B2 (en)
BR (1) BR7401294D0 (en)
CA (1) CA983338A (en)
CH (1) CH581805A5 (en)
ES (1) ES423231A1 (en)
FI (1) FI57310C (en)
GB (1) GB1467333A (en)
IT (1) IT1004054B (en)
NL (1) NL7402478A (en)
NO (1) NO139576C (en)
SE (1) SE405506B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2252120B1 (en) * 1973-11-26 1978-11-10 Inst Francais Du Petrole
US4257338A (en) * 1978-09-21 1981-03-24 Chasek Norman E Process for improved solid fuel combustion
US4584177A (en) * 1982-05-24 1986-04-22 Fernbach Erwin A Catalytic unit for gas phase catalysis, more especially for use with wood- and other solid fuel-burning stoves
US4572178A (en) * 1983-04-01 1986-02-25 Toyo Cci Kabushiki Kaisha Emergency mask
JPH0531391Y2 (en) * 1988-10-28 1993-08-12
US6340024B1 (en) 1993-01-07 2002-01-22 Dme Corporation Protective hood and oral/nasal mask
US6736133B2 (en) 2002-04-09 2004-05-18 Hon Technology Inc. Air filtration and sterilization system for a fireplace
US7014682B2 (en) * 2003-08-07 2006-03-21 Hickerson Steven A Apparatus and process for removing contaminants from a flowing gas stream
US7063107B2 (en) * 2004-05-19 2006-06-20 Daniel Industries, Inc. Dual chamber orifice fitting body
CL2012003372A1 (en) * 2012-11-30 2013-08-09 Univ Santiago Chile Post combustor to increase thermal efficiency and reduce the emission of pollutants from wood heating equipment that have a combustion chamber, has a plurality of layers of solid particles that generate a porous medium and are contained in an inner container that has at least one lower opening for the inlet gases, and at least one upper opening for the outlet gases; and associated method.
AT14696U1 (en) * 2014-09-15 2016-04-15 Ge Jenbacher Gmbh & Co Og filter
CN108870447A (en) * 2018-08-24 2018-11-23 华南理工大学 A kind of environment-friendly type stove

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1349862A (en) * 1918-03-04 1920-08-17 John C Tate Gas-burning heater
US1301324A (en) * 1918-11-29 1919-04-22 Schlatter Frorath Co Device for producing hot air.
US1752007A (en) * 1928-07-21 1930-03-25 Henry B Harrington Attachment for gas heaters
US2703566A (en) * 1950-05-19 1955-03-08 Fogel Lloyd Chimneyless fireplace unit
US3013546A (en) * 1959-06-08 1961-12-19 Wilfred G Perkins Exhaust treatment device

Also Published As

Publication number Publication date
NO740620L (en) 1974-08-26
NO139576C (en) 1979-04-04
DE2407942A1 (en) 1974-08-29
AR206885A1 (en) 1976-08-31
AU6558674A (en) 1975-08-14
DE2407942B2 (en) 1976-09-30
JPS49114254A (en) 1974-10-31
NO139576B (en) 1978-12-27
BR7401294D0 (en) 1974-12-31
GB1467333A (en) 1977-03-16
FI57310B (en) 1980-03-31
NL7402478A (en) 1974-08-27
US3910252A (en) 1975-10-07
ATA146274A (en) 1979-06-15
CA983338A (en) 1976-02-10
SE405506B (en) 1978-12-11
AU469888B2 (en) 1976-02-26
AT354675B (en) 1979-01-25
FI57310C (en) 1980-07-10
CH581805A5 (en) 1976-11-15
IT1004054B (en) 1976-07-10

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