SE409502B - OPEN HEATING DEVICE - Google Patents

OPEN HEATING DEVICE

Info

Publication number
SE409502B
SE409502B SE7514186A SE7514186A SE409502B SE 409502 B SE409502 B SE 409502B SE 7514186 A SE7514186 A SE 7514186A SE 7514186 A SE7514186 A SE 7514186A SE 409502 B SE409502 B SE 409502B
Authority
SE
Sweden
Prior art keywords
housing
pair
air
ducts
fireplace
Prior art date
Application number
SE7514186A
Other languages
Swedish (sv)
Other versions
SE7514186L (en
Inventor
Sok
Original Assignee
Brown Rex Merrill
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 US05/606,063 external-priority patent/US4112914A/en
Application filed by Brown Rex Merrill filed Critical Brown Rex Merrill
Publication of SE7514186L publication Critical patent/SE7514186L/en
Publication of SE409502B publication Critical patent/SE409502B/en

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
    • F24B1/185—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion
    • F24B1/188—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas  
    • F24B1/1885—Stoves with open fires, e.g. fireplaces with air-handling means, heat exchange means, or additional provisions for convection heating ; Controlling combustion characterised by use of heat exchange means , e.g. using a particular heat exchange medium, e.g. oil, gas   the heat exchange medium being air only
    • 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
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
    • F24D5/02—Hot-air central heating systems; Exhaust gas central heating systems operating with discharge of hot air into the space or area to be heated

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Ventilation (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)

Abstract

1535309 Heat exchangers R M BROWN 31 Dec 1975 [2 Jan 1975 20 Aug 1975] 53256/75 Heading F4S A combined fireplace hood and space heating unit 20 comprises a housing 26 mounted on the lintel 22 of the fireplace and having an intake vent 70 and a pair of exhaust vents 72, 74; a pair of U-shaped heat exchange ducts 80, 82 integral with the housing 26 and interconnecting the said vents 70, 72 and 70, 74 to form flow passages for air; and a pair of centrifugal fans 110, 112 with a motor 114 for forcing the air through the said passages (see arrows 104, 102). The ducts 80, 82 are preferably rectangular in cross-section. The housing 26 also includes slits (58, Fig. 7) adjacent the longitudinal spaced ends of the housing for allowing a small proportion of air to be drawn into the housing specifically for cooling purposes. A fire screen 66 is also provided.
SE7514186A 1975-01-02 1975-12-16 OPEN HEATING DEVICE SE409502B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53810275A 1975-01-02 1975-01-02
US05/606,063 US4112914A (en) 1975-01-02 1975-08-20 Combined fireplace hood and heating unit

Publications (2)

Publication Number Publication Date
SE7514186L SE7514186L (en) 1976-07-05
SE409502B true SE409502B (en) 1979-08-20

Family

ID=27065704

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7514186A SE408469B (en) 1975-01-02 1975-09-26 OPEN HEATING DEVICE
SE7514186A SE409502B (en) 1975-01-02 1975-12-16 OPEN HEATING DEVICE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7514186A SE408469B (en) 1975-01-02 1975-09-26 OPEN HEATING DEVICE

Country Status (7)

Country Link
CA (1) CA1071962A (en)
DE (1) DE2600104C3 (en)
DK (1) DK571075A (en)
FR (1) FR2296814A1 (en)
GB (1) GB1535309A (en)
NL (1) NL7515057A (en)
SE (2) SE408469B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641851A1 (en) * 1989-01-13 1990-07-20 Py Gerard Heat recovery device for a hearth
NZ303638A (en) * 1995-04-12 2000-03-27 Eco Air Ltd Gas fired heating unit with heat recovery

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1571741A (en) * 1925-04-20 1926-02-02 George F Smith Fireplace
US2131763A (en) * 1936-10-19 1938-10-04 Heat Rite Fireplace Inc Fireplace contained air circulating heater
US2296354A (en) * 1941-01-28 1942-09-22 Edward H Kraus Fireplace
US2359197A (en) * 1943-05-11 1944-09-26 Wilbur R Brooks Fireplace heater
GB622417A (en) * 1947-03-21 1949-05-02 Albert Colmer Improved air heating system
US2787997A (en) * 1955-03-09 1957-04-09 Charles T Asbury Oil-burning room heater
GB1095644A (en) * 1965-02-16 1967-12-20 Kenneth Reginald Beetlestone Improvements in domestic fireplaces
US3762391A (en) * 1971-07-15 1973-10-02 Vega Ind Inc Fireplace unit with controllable heat circulation

Also Published As

Publication number Publication date
CA1071962A (en) 1980-02-19
SE7510810L (en) 1977-03-27
SE7514186L (en) 1976-07-05
DE2600104C3 (en) 1981-03-12
DK571075A (en) 1976-07-03
FR2296814A1 (en) 1976-07-30
DE2600104B2 (en) 1980-07-24
DE2600104A1 (en) 1976-07-08
NL7515057A (en) 1976-07-06
GB1535309A (en) 1978-12-13
SE408469B (en) 1979-06-11

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