SE363461B - - Google Patents
Info
- Publication number
- SE363461B SE363461B SE06876/71A SE687671A SE363461B SE 363461 B SE363461 B SE 363461B SE 06876/71 A SE06876/71 A SE 06876/71A SE 687671 A SE687671 A SE 687671A SE 363461 B SE363461 B SE 363461B
- Authority
- SE
- Sweden
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
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
- F24H9/1863—Arrangement or mounting of electric heating means
- F24H9/1872—PTC resistor
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Temperature (AREA)
- Insulators (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702029867 DE2029867C3 (de) | 1970-06-18 | Vorrichtung zur Regelung der Leistungsabgabe eines elektrischen Heizwiderstandes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE363461B true SE363461B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-14 |
Family
ID=5774205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE06876/71A SE363461B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-06-18 | 1971-05-27 |
Country Status (9)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4459466A (en) * | 1980-11-26 | 1984-07-10 | Nippon Soken, Inc. | Dual air passage heating apparatus with ceramic heater element |
| NZ201460A (en) * | 1981-08-17 | 1986-11-12 | Allware Agencies Ltd | Multipurpose microprocessor controlled heating and cooling fan |
| FR2528652B1 (fr) * | 1982-06-09 | 1985-08-09 | Airelec Ind | Dispositif de regulation de puissance electrique a action instantanee continue pour appareil de chauffage |
| US4604516A (en) * | 1983-07-19 | 1986-08-05 | Athena Controls Inc. | Cascaded arrangement for electrically heating fluids to high temperature |
| JPH0631685Y2 (ja) * | 1990-11-26 | 1994-08-22 | 太平洋精工株式会社 | ブロアモータ用抵抗器 |
| 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. |
| CA2242829C (en) | 1998-02-24 | 2003-02-25 | Thermolec Ltee. | Air heating system |
| ITPC980022U1 (it) * | 1998-12-07 | 2000-06-07 | Electrica Srl | Dispositivo di avviamento per motori elettrici,che comprende unptc e un rele in serie |
| US6300859B1 (en) * | 1999-08-24 | 2001-10-09 | Tyco Electronics Corporation | Circuit protection devices |
| US7012223B2 (en) * | 2003-11-25 | 2006-03-14 | National Environmental Products, Ltd. | Forced-air heater control system and method |
| US7457533B2 (en) * | 2006-05-18 | 2008-11-25 | Dimplex North America Limited | Electric heating device |
| US8285127B2 (en) * | 2007-09-05 | 2012-10-09 | Tpi Corporation | In-line duct supplemental heating and cooling device and method |
| DE102008045234B4 (de) * | 2008-08-29 | 2013-11-07 | Esw Gmbh | Verfahren und Anordnung zur Oberwellenunterdrückung bei wechselspannungsbetriebenen Luftheizern mit PTC-Technologie |
| US7926222B2 (en) * | 2008-09-25 | 2011-04-19 | Molnar Christopher J | Insect eradication system and method |
| US11224098B2 (en) | 2018-11-01 | 2022-01-11 | General Electric Company | Systems and methods for passive heating of temperature-sensitive electronic components |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1075241B (de) * | 1960-02-11 | Siemens-Electrogeräte Aktiengesellschaft, München | Warmlufterzeuger | |
| US353179A (en) * | 1886-11-23 | Regulator for electric currents | ||
| US353180A (en) * | 1886-11-23 | Regulator for dynamo-electric machines | ||
| US1429085A (en) * | 1921-02-28 | 1922-09-12 | Mcgary Alexander | Heating apparatus |
| US1654273A (en) * | 1924-10-04 | 1927-12-27 | Halliwell Shelton Electric Cor | Electric hair drier |
| US1660052A (en) * | 1926-12-07 | 1928-02-21 | George W Shepherd | Electric heater |
| US1919068A (en) * | 1929-04-10 | 1933-07-18 | Gen Electric | Temperature regulator |
| US2165523A (en) * | 1937-04-17 | 1939-07-11 | Alfon A Wolf | Air heater |
| US2939064A (en) * | 1959-05-20 | 1960-05-31 | Singer Mfg Co | Motor control systems |
| US3148271A (en) * | 1959-08-28 | 1964-09-08 | Siemens Ag | Circuit arrangement for automatically stabilizing the temperature of an electrical heating appliance |
| DE1256814B (de) * | 1960-02-16 | 1967-12-21 | Siemens Elektrogeraete Gmbh | Energieregler fuer elektrische Waermegeraete |
| US3399333A (en) * | 1966-01-03 | 1968-08-27 | Gen Motors Corp | Speed control circuit for single phase alternating current induction motors |
-
1971
- 1971-05-27 SE SE06876/71A patent/SE363461B/xx unknown
- 1971-05-27 CH CH775871A patent/CH530051A/de not_active IP Right Cessation
- 1971-05-27 BE BE767763A patent/BE767763A/xx unknown
- 1971-06-02 US US00149187A patent/US3737622A/en not_active Expired - Lifetime
- 1971-06-16 GB GB2820171A patent/GB1313999A/en not_active Expired
- 1971-06-17 DK DK295671A patent/DK137620C/da active
- 1971-06-17 NO NO02292/71A patent/NO129276B/no unknown
- 1971-06-18 NL NL7108439A patent/NL7108439A/xx not_active Application Discontinuation
- 1971-06-18 FR FR7122362A patent/FR2099251A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE767763A (fr) | 1971-10-18 |
| NO129276B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-18 |
| US3737622A (en) | 1973-06-05 |
| GB1313999A (en) | 1973-04-18 |
| DE2029867A1 (de) | 1971-12-30 |
| NL7108439A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-12-21 |
| DK137620B (da) | 1978-04-03 |
| DK137620C (da) | 1978-09-18 |
| FR2099251A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-10 |
| DE2029867B2 (de) | 1973-04-05 |
| CH530051A (de) | 1972-10-31 |