FR2373015A1 - Circuit de ventilation pour installations de chauffage - Google Patents

Circuit de ventilation pour installations de chauffage

Info

Publication number
FR2373015A1
FR2373015A1 FR7705782A FR7705782A FR2373015A1 FR 2373015 A1 FR2373015 A1 FR 2373015A1 FR 7705782 A FR7705782 A FR 7705782A FR 7705782 A FR7705782 A FR 7705782A FR 2373015 A1 FR2373015 A1 FR 2373015A1
Authority
FR
France
Prior art keywords
combustion chamber
cold air
duct connected
heating systems
ventilation circuit
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.)
Granted
Application number
FR7705782A
Other languages
English (en)
Other versions
FR2373015B1 (fr
Inventor
Donald Leon Smith
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.)
THRIFTY VENT Inc
Original Assignee
THRIFTY VENT Inc
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 US05/747,305 external-priority patent/US4079727A/en
Application filed by THRIFTY VENT Inc filed Critical THRIFTY VENT Inc
Publication of FR2373015A1 publication Critical patent/FR2373015A1/fr
Application granted granted Critical
Publication of FR2373015B1 publication Critical patent/FR2373015B1/fr
Expired 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
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2064—Arrangement or mounting of control or safety devices for air heaters
    • F24H9/2085—Arrangement or mounting of control or safety devices for air heaters using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/003—Baffles or deflectors for air or combustion products; Flame shields in flue gas ducts
    • F23M9/006—Backflow diverters

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)
  • Drying Of Solid Materials (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Control Of Combustion (AREA)

Abstract

Dispositif de ventilation pour installations de chauffage au gaz ou analogues. Le dispositif comporte une première conduite reliée à la sonie de la chambre de combustion, une seconde conduite reliée à la cheminée, une boîte formant déflecteur reliant lesdites deux conduites comportant un fond partiellement ou totalement ouvert et disposée au-dessus de l'extérieur de l'installation de chauffage, ladite ouverture servant d'amenée d'air froid. Cette boîte permet d'établir une colonne de pression d'air froid sous la première conduite et d'éviter que les courants descendants de retour entrent dans la chambre de combustion où la chaleur est ainsi emprisonnée. Ce dispositif est adaptable sur un four ou une chaudière et permet d'en rendre le fonctionnement plus sûr et plus économique.
FR7705782A 1976-12-03 1977-02-28 Circuit de ventilation pour installations de chauffage Expired FR2373015B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/747,305 US4079727A (en) 1975-05-23 1976-12-03 Venting system for a gas-fired heating plant

Publications (2)

Publication Number Publication Date
FR2373015A1 true FR2373015A1 (fr) 1978-06-30
FR2373015B1 FR2373015B1 (fr) 1985-07-05

Family

ID=25004528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705782A Expired FR2373015B1 (fr) 1976-12-03 1977-02-28 Circuit de ventilation pour installations de chauffage

Country Status (15)

Country Link
JP (1) JPS5371334A (fr)
BE (1) BE861389A (fr)
CA (1) CA1080040A (fr)
CH (1) CH619036A5 (fr)
DE (1) DE2708623C3 (fr)
DK (1) DK539177A (fr)
FI (1) FI773590A (fr)
FR (1) FR2373015B1 (fr)
GB (1) GB1592709A (fr)
IE (1) IE46267B1 (fr)
IT (1) IT1074861B (fr)
NL (1) NL7713353A (fr)
NO (1) NO146920C (fr)
SE (1) SE417364B (fr)
YU (1) YU283977A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483052A1 (fr) * 1980-05-24 1981-11-27 Vaillant Sarl

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133132A (en) * 1983-01-06 1984-07-18 Donald Leon Smith Venting system for combustion appliances

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1837581A (en) * 1930-09-15 1931-12-22 Clarence E Peterson Automatic heat trap
US2165811A (en) * 1938-03-21 1939-07-11 Frank B Peters Backdraft diverter
US2257240A (en) * 1940-11-06 1941-09-30 Chrysler Corp Draft diverter
US2486780A (en) * 1946-10-26 1949-11-01 Famous Furnace Co Backdraft diverter for combustion gas outlet flues

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506836B1 (fr) * 1970-07-15 1975-03-18

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1837581A (en) * 1930-09-15 1931-12-22 Clarence E Peterson Automatic heat trap
US2165811A (en) * 1938-03-21 1939-07-11 Frank B Peters Backdraft diverter
US2257240A (en) * 1940-11-06 1941-09-30 Chrysler Corp Draft diverter
US2486780A (en) * 1946-10-26 1949-11-01 Famous Furnace Co Backdraft diverter for combustion gas outlet flues

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483052A1 (fr) * 1980-05-24 1981-11-27 Vaillant Sarl

Also Published As

Publication number Publication date
NO146920C (no) 1982-12-29
NO146920B (no) 1982-09-20
DE2708623C3 (de) 1980-02-28
CA1080040A (fr) 1980-06-24
FI773590A (fi) 1978-06-04
BE861389A (fr) 1978-03-31
IE46267L (en) 1978-06-03
GB1592709A (en) 1981-07-08
NO774083L (no) 1978-06-06
DE2708623B2 (fr) 1979-07-05
NL7713353A (nl) 1978-06-06
YU283977A (en) 1982-06-30
FR2373015B1 (fr) 1985-07-05
SE417364B (sv) 1981-03-09
DK539177A (da) 1978-06-04
IT1074861B (it) 1985-04-20
IE46267B1 (en) 1983-04-20
JPS5371334A (en) 1978-06-24
SE7713703L (sv) 1978-06-04
CH619036A5 (en) 1980-08-29
DE2708623A1 (de) 1978-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse
ST Notification of lapse