GB1421468A - Space heater - Google Patents
Space heaterInfo
- Publication number
- GB1421468A GB1421468A GB868473A GB868473A GB1421468A GB 1421468 A GB1421468 A GB 1421468A GB 868473 A GB868473 A GB 868473A GB 868473 A GB868473 A GB 868473A GB 1421468 A GB1421468 A GB 1421468A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cell
- air
- heating
- lagging
- wall
- 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
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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
-
- 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
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Air Humidification (AREA)
- Central Heating Systems (AREA)
Abstract
1421468 Air heating apparatus; air conditioning units H LEIBUNDGUT 22 Feb 1973 [3 Nov 1972] 8684/73 Headings F4S and F4V An air heater for space heating comprises a generally upright open-ended cell 3 of polygonal or circular cross-section and defined by a wall 18 of metal such as aluminium, copper or brass covered externally of the cell by heatinsulating lagging 19, the cell being subdivided internally into open-ended air heating ducts 16, 17 by generally radially extending partitions 11 heat-conductively connected to the cell wall 18 and encircling at the centre of the cell a heating element (e.g. gas, hot water or steam or, as shown, an electric resistance heater or heaters 5), a blower 1 being positioned beneath the cell to force air to be heated through the cell ducts. The lagging includes above the cells a portion 23 in which are outlet apertures 24 for the heated air. The air heater may be fixed to or in a wall (Figs. 11-13), or it may be portable (e.g. on rollers 22). It may consist of a plurality of cells (Figs. 3a-3d), and it may incorporate means for humidifying the air. In the form shown such means comprises a water basin 25 mounted on the lagging portion 23. In an alternative form (Fig. 4) the humidifying means comprises upright perforated tubes (55) positioned adjacent the heating elements (46) and supplied with water from a water tank (49) incorporated in the air heater unit and having its outlet controlled by a manually actuated valve (53).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1616172A CH551598A (en) | 1972-11-03 | 1972-11-03 | HOT AIR HEATING. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1421468A true GB1421468A (en) | 1976-01-21 |
Family
ID=4414935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868473A Expired GB1421468A (en) | 1972-11-03 | 1973-02-22 | Space heater |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH551598A (en) |
DD (1) | DD105303A5 (en) |
FR (1) | FR2205652B1 (en) |
GB (1) | GB1421468A (en) |
IT (1) | IT977671B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2153066A (en) * | 1983-11-14 | 1985-08-14 | Sandor Vaci | Air distributor |
CN101639241B (en) * | 2009-09-01 | 2010-12-29 | 济南吉其热能源工贸有限公司 | Split-type multifunction carbon fiber electric heater |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107013968B (en) * | 2017-05-22 | 2021-12-10 | 台州市童元达塑业有限公司 | Humidification type electric heating equipment |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1798290A (en) * | 1928-02-28 | 1931-03-31 | Winner Grant | Heating or cooling device |
CH205466A (en) * | 1938-11-26 | 1939-06-30 | Haldemann Conrad Hans | Electric heater. |
FR869278A (en) * | 1940-09-23 | 1942-01-28 | Profil Sa Ind Financ Le | Electric heater |
US2405783A (en) * | 1943-02-27 | 1946-08-13 | Allen J Gardenhour | Electric heater |
US2839657A (en) * | 1956-11-01 | 1958-06-17 | Commercial Controis Corp | Space heater |
US3265862A (en) * | 1964-12-14 | 1966-08-09 | Hupp Corp | Type form heater apparatus |
CH522178A (en) * | 1971-04-14 | 1972-04-30 | Rupp Hans Erich Dipl Ing | Set of components for an electric space heater |
-
1972
- 1972-11-03 CH CH1616172A patent/CH551598A/en not_active IP Right Cessation
-
1973
- 1973-01-25 IT IT6713473A patent/IT977671B/en active
- 1973-02-09 DD DD16877973A patent/DD105303A5/xx unknown
- 1973-02-22 GB GB868473A patent/GB1421468A/en not_active Expired
- 1973-05-07 FR FR7316330A patent/FR2205652B1/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2153066A (en) * | 1983-11-14 | 1985-08-14 | Sandor Vaci | Air distributor |
CN101639241B (en) * | 2009-09-01 | 2010-12-29 | 济南吉其热能源工贸有限公司 | Split-type multifunction carbon fiber electric heater |
Also Published As
Publication number | Publication date |
---|---|
FR2205652A1 (en) | 1974-05-31 |
DD105303A5 (en) | 1974-04-12 |
IT977671B (en) | 1974-09-20 |
DE2303461A1 (en) | 1974-05-22 |
CH551598A (en) | 1974-07-15 |
DE2303461B2 (en) | 1975-09-11 |
FR2205652B1 (en) | 1975-12-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |