FR2381976A1 - Natural convection electric room heater - has horizontal electric elements with vertical metallic fins to increase heat transfer - Google Patents
Natural convection electric room heater - has horizontal electric elements with vertical metallic fins to increase heat transferInfo
- Publication number
- FR2381976A1 FR2381976A1 FR7706529A FR7706529A FR2381976A1 FR 2381976 A1 FR2381976 A1 FR 2381976A1 FR 7706529 A FR7706529 A FR 7706529A FR 7706529 A FR7706529 A FR 7706529A FR 2381976 A1 FR2381976 A1 FR 2381976A1
- Authority
- FR
- France
- Prior art keywords
- heat transfer
- natural convection
- increase heat
- room heater
- vertical metallic
- 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.)
- Withdrawn
Links
- 239000002184 metal Substances 0.000 abstract 2
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
- F24H9/06—Arrangement of mountings or supports for heaters, e.g. boilers, other than space heating radiators
-
- 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
- F24H3/002—Air heaters using electric energy supply
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)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The convector has a heat exchanger (1) formed from a combination of electric heaters and metal plates. Several resistance elements (6) run horizontally across the exchanger. They traverse vertical metal plates (5) which are perpendicular to the elements. The plates leave air passages between them. Each plate has horizontal fins (7) near its top to deflect the air flow and a vertical plate perpendicular to it on its front. Two rectangular boxes (2) at the sides of the heat exchanger contain the electrical connections. One of them also contains the thermostatic controls (4) and manual switches (20). A backplate which screws to the wall contains sockets which accept plugs in the side boxes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7706529A FR2381976A1 (en) | 1977-02-25 | 1977-02-25 | Natural convection electric room heater - has horizontal electric elements with vertical metallic fins to increase heat transfer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7706529A FR2381976A1 (en) | 1977-02-25 | 1977-02-25 | Natural convection electric room heater - has horizontal electric elements with vertical metallic fins to increase heat transfer |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2381976A1 true FR2381976A1 (en) | 1978-09-22 |
Family
ID=9187623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7706529A Withdrawn FR2381976A1 (en) | 1977-02-25 | 1977-02-25 | Natural convection electric room heater - has horizontal electric elements with vertical metallic fins to increase heat transfer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2381976A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5243683A (en) * | 1992-07-09 | 1993-09-07 | Yang Chiung Hsiang | Laminar streamflow-guided hair dryer with finned PTC heating means |
US6205290B1 (en) * | 1999-09-22 | 2001-03-20 | Eastpearl Enterprise Co., Ltd. | Electric heater with heat sink members |
WO2010043731A1 (en) * | 2008-10-13 | 2010-04-22 | Ingenieria Asturiana Termoelectronica, S.L. | Heat emission apparatus |
-
1977
- 1977-02-25 FR FR7706529A patent/FR2381976A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5243683A (en) * | 1992-07-09 | 1993-09-07 | Yang Chiung Hsiang | Laminar streamflow-guided hair dryer with finned PTC heating means |
US6205290B1 (en) * | 1999-09-22 | 2001-03-20 | Eastpearl Enterprise Co., Ltd. | Electric heater with heat sink members |
WO2010043731A1 (en) * | 2008-10-13 | 2010-04-22 | Ingenieria Asturiana Termoelectronica, S.L. | Heat emission apparatus |
EP2351974A1 (en) * | 2008-10-13 | 2011-08-03 | Servicios Integrales de Climatización y Confort, S.L. | Heat emission apparatus |
EP2351974A4 (en) * | 2008-10-13 | 2013-08-14 | Ingeniera Asturiana Termoelectronica Sl | Heat emission apparatus |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |