CA1231748A - Appareil de chauffage a elements chauffants semiconducteurs - Google Patents
Appareil de chauffage a elements chauffants semiconducteursInfo
- Publication number
- CA1231748A CA1231748A CA000474040A CA474040A CA1231748A CA 1231748 A CA1231748 A CA 1231748A CA 000474040 A CA000474040 A CA 000474040A CA 474040 A CA474040 A CA 474040A CA 1231748 A CA1231748 A CA 1231748A
- Authority
- CA
- Canada
- Prior art keywords
- holder
- heating element
- core
- members
- air
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 86
- 239000004065 semiconductor Substances 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 20
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 18
- 238000005485 electric heating Methods 0.000 claims 18
- 229910010293 ceramic material Inorganic materials 0.000 claims 5
- 239000000919 ceramic Substances 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 abstract 1
- 230000008602 contraction Effects 0.000 abstract 1
- 244000088959 Ochrosia oppositifolia Species 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 description 1
- 101001121591 Aplysia californica L-amino-acid oxidase Proteins 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 1
- 101100014660 Rattus norvegicus Gimap8 gene Proteins 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- 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
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
-
- 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
- F24H3/0417—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 portable or mobile
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000474040A CA1231748A (fr) | 1985-02-11 | 1985-02-11 | Appareil de chauffage a elements chauffants semiconducteurs |
| EP86300809A EP0204393A3 (fr) | 1985-02-11 | 1986-02-06 | Appareil de chauffage électrique |
| DE1986300809 DE204393T1 (de) | 1985-02-11 | 1986-02-06 | Elektrisches heizgeraet. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000474040A CA1231748A (fr) | 1985-02-11 | 1985-02-11 | Appareil de chauffage a elements chauffants semiconducteurs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1231748A true CA1231748A (fr) | 1988-01-19 |
Family
ID=4129812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000474040A Expired CA1231748A (fr) | 1985-02-11 | 1985-02-11 | Appareil de chauffage a elements chauffants semiconducteurs |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0204393A3 (fr) |
| CA (1) | CA1231748A (fr) |
| DE (1) | DE204393T1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4104521C2 (de) * | 1991-02-14 | 1995-07-06 | Chang Chung Tai | PTC-Heizelement |
| FR2690112B1 (fr) * | 1992-04-21 | 1995-06-23 | Valeo Thermique Habitacle | Dispositif de chauffage-ventilation de l'habitacle d'un vehicule automobile propulse par un moteur a faibles rejets thermiques. |
| FR2701757B1 (fr) * | 1993-02-18 | 1995-04-21 | Valeo Thermique Habitacle | Radiateur de chauffage électrique, notamment pour l'habitacle d'un véhicule automobile. |
| CN109595788A (zh) * | 2019-02-13 | 2019-04-09 | 深圳热鑫能源科技有限公司 | 一种家用热水机 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5148815B2 (fr) * | 1973-03-09 | 1976-12-23 | ||
| JPS53110133A (en) * | 1977-03-07 | 1978-09-26 | Tdk Electronics Co Ltd | Porcelain heating element made from positive characteristic semiconductor |
| DE2744639B2 (de) * | 1977-10-04 | 1980-11-06 | Petz Electro, Schmitten (Schweiz) | Wandheizlüfter |
| GB2061075B (en) * | 1979-10-11 | 1983-08-10 | Tdk Electronics Co Ltd | Ptc heating apparatus |
-
1985
- 1985-02-11 CA CA000474040A patent/CA1231748A/fr not_active Expired
-
1986
- 1986-02-06 DE DE1986300809 patent/DE204393T1/de active Pending
- 1986-02-06 EP EP86300809A patent/EP0204393A3/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0204393A3 (fr) | 1987-08-19 |
| DE204393T1 (de) | 1987-06-11 |
| EP0204393A2 (fr) | 1986-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |