GB1114042A – Domestic hot air space heating furnace
– Google Patents
GB1114042A – Domestic hot air space heating furnace
– Google Patents
Domestic hot air space heating furnace
Info
Publication number
GB1114042A
GB1114042A
GB34071/65A
GB3407165A
GB1114042A
GB 1114042 A
GB1114042 A
GB 1114042A
GB 34071/65 A
GB34071/65 A
GB 34071/65A
GB 3407165 A
GB3407165 A
GB 3407165A
GB 1114042 A
GB1114042 A
GB 1114042A
Authority
GB
United Kingdom
Prior art keywords
air
furnace
plenum chamber
cells
heated
Prior art date
1964-08-12
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
GB34071/65A
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.)
Calmac Manufacturing Corp
Original Assignee
Calmac Manufacturing 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.)
1964-08-12
Filing date
1965-08-09
Publication date
1968-05-15
1965-08-09
Application filed by Calmac Manufacturing Corp
filed
Critical
Calmac Manufacturing Corp
1968-05-15
Publication of GB1114042A
publication
Critical
patent/GB1114042A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F24—HEATING; RANGES; VENTILATING
F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
F24C3/00—Stoves or ranges for gaseous fuels
F24C3/08—Arrangement or mounting of burners
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
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
F24H3/10—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by plates
F24H3/105—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by plates using fluid fuel
Abstract
1,114,042. Air heating furnaces. CALMAC MANUFACTURING CORPORATION. 9 Aug., 1965 [12 Aug., 1964], No. 34071/65. Heading F4S. A domestic hot air furnace is gas or oil fired and provides high velocity air at a temperature of 250-375 F. As shown, the combustion gases 17 of gas burners 12 pass upwardly through cells 16 to exhaust ports 36. Air to be heated enters the furnace through a filter 48, passes up through a chamber 52, through a humidifier 56 and downwards through narrow passages 58 defined by baffles 84, 85 adjacent to cells 16, where it is heated, and into a suction plenum chamber 42. A blower (not shown) maintains the pressure in plenum chamber 42 below atmospheric pressure and forces the air to narrow distribution ducts. The side walls of the furnace comprise an insulation layer 76 (e.g. glass fibre lined with aluminium foil) and, spaced therefrom, a metal covering 74 defining a narrow passage 80 communicating with the plenum chamber 42 at its lower end and the atmosphere at its upper end. Air drawn down passages 80 into the plenum chamber aids the cooling of the walls of the furnace. Should the blower fail, the fuel supply is stopped by a pressure sensitive switch in the plenum chamber, and the heat of the air within the furnace is safely dissipated through a heat trap and radiation box 54. A hot water heater 132 (Figs. 6, 7, not shown) may be incorporated inside the furnace adjacent the cells 16 and heated by air blown from plenum chamber 42 by a fan 148 and passing to the space above cells 16.
GB34071/65A
1964-08-12
1965-08-09
Domestic hot air space heating furnace
Expired
GB1114042A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US389121A
US3274990A
(en)
1964-08-12
1964-08-12
Mass-production low-cost furnace for supplying high-temperature highvelocity air fordomestic heating
Publications (1)
Publication Number
Publication Date
GB1114042A
true
GB1114042A
(en)
1968-05-15
Family
ID=23536907
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB34071/65A
Expired
GB1114042A
(en)
1964-08-12
1965-08-09
Domestic hot air space heating furnace
Country Status (5)
Country
Link
US
(1)
US3274990A
(en)
BE
(1)
BE668170A
(en)
DE
(1)
DE1579847A1
(en)
GB
(1)
GB1114042A
(en)
NL
(1)
NL6510565A
(en)
Families Citing this family (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3110016A1
(en)
*
1981-03-16
1982-09-30
Nordklima Lohner Klimatechnik GmbH, 2842 Lohne
Hot-air generator
EP0171028A3
(en)
*
1984-08-07
1987-09-09
Heinz Proske
Heating plant
US5341796A
(en)
*
1993-10-26
1994-08-30
Carrier Corporation
Turn in place mounting
US6318358B1
(en)
*
2000-08-03
2001-11-20
Jackel Incorporated
Furnace blower with double sided impeller
US20050189097A1
(en)
*
2004-03-01
2005-09-01
The Boeing Company
Formed sheet heat exchanger
US9335045B2
(en)
2010-01-15
2016-05-10
Lennox Industries Inc.
Furnace, a method for operating a furnace and a furnace controller configured for the same
US9170029B2
(en)
2010-01-15
2015-10-27
Lennox Industries Inc.
Condensate trap for heating-cooling systems
JP6293685B2
(en)
*
2015-02-04
2018-03-14
リンナイ株式会社
Forced supply / exhaust heating system
KR20200025743A
(en)
*
2018-08-31
2020-03-10
엘지전자 주식회사
Rpm control method of blower for gas furnace
CN112555967A
(en)
*
2019-09-25
2021-03-26
广东美的环境电器制造有限公司
Radiator and oil heater
CN114427697A
(en)
*
2022-01-10
2022-05-03
昆山晔山金属制品有限公司
Heating device
CN114738817B
(en)
*
2022-04-20
2023-09-05
链猫(重庆)网络技术有限公司
Heating mode control method of floor heating system
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US566450A
(en)
*
1896-08-25
Hot-air furnace
US1830412A
(en)
*
1928-08-25
1931-11-03
Bryant Heater & Mfg Company
Air heater
US2137581A
(en)
*
1937-11-01
1938-11-22
Surface Combustion Corp
Heater
US2647506A
(en)
*
1950-01-10
1953-08-04
Sidney J Heiman
Forced air space heater with air-cooled motor
US2752912A
(en)
*
1954-06-08
1956-07-03
Jet Heet Inc
Forced air flow air heating furnace
US3090374A
(en)
*
1960-08-12
1963-05-21
Preway Inc
Circulating hot air furnace
1964
1964-08-12
US
US389121A
patent/US3274990A/en
not_active
Expired – Lifetime
1965
1965-08-09
GB
GB34071/65A
patent/GB1114042A/en
not_active
Expired
1965-08-11
DE
DE19651579847
patent/DE1579847A1/en
active
Pending
1965-08-11
BE
BE668170D
patent/BE668170A/xx
unknown
1965-08-12
NL
NL6510565A
patent/NL6510565A/xx
unknown
Also Published As
Publication number
Publication date
NL6510565A
(en)
1966-02-14
BE668170A
(en)
1965-12-01
DE1579847A1
(en)
1970-08-27
US3274990A
(en)
1966-09-27
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