ATE282178T1 - DEVICE AND METHOD FOR ADJUSTING THE SPEED OF A FAN OF A GAS HEATING DEVICE, IN PARTICULAR A GAS THERM - Google Patents
DEVICE AND METHOD FOR ADJUSTING THE SPEED OF A FAN OF A GAS HEATING DEVICE, IN PARTICULAR A GAS THERMInfo
- Publication number
- ATE282178T1 ATE282178T1 AT99112113T AT99112113T ATE282178T1 AT E282178 T1 ATE282178 T1 AT E282178T1 AT 99112113 T AT99112113 T AT 99112113T AT 99112113 T AT99112113 T AT 99112113T AT E282178 T1 ATE282178 T1 AT E282178T1
- Authority
- AT
- Austria
- Prior art keywords
- gas
- fan
- speed
- therm
- adjusting
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
- F23N1/10—Regulating fuel supply conjointly with another medium, e.g. boiler water and with air supply or draught
- F23N1/102—Regulating fuel supply conjointly with another medium, e.g. boiler water and with air supply or draught using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N3/00—Regulating air supply or draught
- F23N3/08—Regulating air supply or draught by power-assisted systems
- F23N3/082—Regulating air supply or draught by power-assisted systems using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/02—Regulating fuel supply conjointly with air supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2223/00—Signal processing; Details thereof
- F23N2223/04—Memory
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2223/00—Signal processing; Details thereof
- F23N2223/08—Microprocessor; Microcomputer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2233/00—Ventilators
- F23N2233/06—Ventilators at the air intake
- F23N2233/08—Ventilators at the air intake with variable speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/16—Fuel valves variable flow or proportional valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
- Flow Control (AREA)
Abstract
Experimentally derived air flow rates for different exhaust hose lengths are stored in an electronic memory (28) and a temperature comparator (32) is fed with the reference value (33) and actual output value (39) from the heat exchanger (29), and the fan (40) is controlled by an output signal (43). The gas supply to the burner is controlled by a valve (30) and the fan speed by a regulator (41) and the comparator system matches the fan speed, hence the air flow, to the gas burning rate for the length of exhaust hose used.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19837637 | 1998-08-19 | ||
DE19846207A DE19846207C2 (en) | 1998-08-19 | 1998-10-07 | Device and method for adjusting the speed of a fan of a gas heating device, such as in particular a gas heater |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE282178T1 true ATE282178T1 (en) | 2004-11-15 |
Family
ID=26048261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99112113T ATE282178T1 (en) | 1998-08-19 | 1999-06-23 | DEVICE AND METHOD FOR ADJUSTING THE SPEED OF A FAN OF A GAS HEATING DEVICE, IN PARTICULAR A GAS THERM |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0981025B1 (en) |
AT (1) | ATE282178T1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2824628A1 (en) | 2001-05-11 | 2002-11-15 | Wilo Salmson Components | Fume extractor for gas fired central heating boiler operation monitoring, uses Hall effect extractor rotational speed sensor to control gas supply valve |
AT412367B (en) * | 2002-09-02 | 2005-01-25 | Vaillant Gmbh | METHOD FOR ADJUSTING THE FAN SPEED OF A FAN SUPPORTED HEATER |
AT412902B (en) * | 2003-09-23 | 2005-08-25 | Vaillant Gmbh | METHOD FOR ADJUSTING THE HEATING PERFORMANCE OF A FAN SUPPORTED HEATER |
EP1701096A1 (en) | 2005-03-10 | 2006-09-13 | Vaillant GmbH | Method for adapting the heater power of a blower-supported heater to the individual pressure losses of a fresh air/exhaust gas pipe |
CN106768072B (en) * | 2017-01-25 | 2022-12-13 | 重庆华之龙汽车制冷系统有限公司 | Comprehensive detection circuit, comprehensive detection system and working method of blower |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2950689A1 (en) * | 1979-12-17 | 1981-06-25 | Servo-Instrument, in Deutschland Alleinvertrieb der BEAB-Regulatoren GmbH u. Co KG, 4050 Mönchengladbach | CONTROL DEVICE FOR THE COMBUSTION AIR AMOUNT OF A FIREPLACE |
-
1999
- 1999-06-23 AT AT99112113T patent/ATE282178T1/en not_active IP Right Cessation
- 1999-06-23 EP EP99112113A patent/EP0981025B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0981025B1 (en) | 2004-11-10 |
EP0981025A2 (en) | 2000-02-23 |
EP0981025A3 (en) | 2003-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |