DE68914121T2 - Automatic control method and device for a solid fuel boiler with interrupted loading and forced draft, especially for wood boilers. - Google Patents
Automatic control method and device for a solid fuel boiler with interrupted loading and forced draft, especially for wood boilers.Info
- Publication number
- DE68914121T2 DE68914121T2 DE68914121T DE68914121T DE68914121T2 DE 68914121 T2 DE68914121 T2 DE 68914121T2 DE 68914121 T DE68914121 T DE 68914121T DE 68914121 T DE68914121 T DE 68914121T DE 68914121 T2 DE68914121 T2 DE 68914121T2
- Authority
- DE
- Germany
- Prior art keywords
- forced draft
- control method
- automatic control
- solid fuel
- fuel boiler
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B50/00—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
- F23B50/02—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom
- F23B50/06—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel forming a column, stack or thick layer with the combustion zone at its bottom the flue gases being removed downwards through one or more openings in the fuel-supporting surface
-
- 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
- F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
-
- 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
- F23N2225/00—Measuring
- F23N2225/08—Measuring temperature
- F23N2225/10—Measuring temperature stack temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/08—Measuring temperature
- F23N2225/18—Measuring temperature feedwater temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2233/00—Ventilators
- F23N2233/02—Ventilators in stacks
- F23N2233/04—Ventilators in stacks with variable speed
-
- 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
- F23N2239/00—Fuels
- F23N2239/02—Solid fuels
Abstract
Automatic regulation method for a solid-fuel boiler (1), with discontinuous firing with fuel and using a forced draft from an electric fan (8, 9), characterised in that use is made of a fan (8, 13), with continuously variable output, regulated on the basis of the simultaneous measurement of the temperature of the water in the boiler and the temperature of the flue gases, with the aid of a suitable regulation. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8816850A FR2640732B1 (en) | 1988-12-20 | 1988-12-20 | METHOD AND DEVICE FOR AUTOMATIC REGULATION OF A SOLID FUEL BOILER WITH DISCONTINUOUS LOADING AND FORCED DRAFT, IN PARTICULAR A WOOD BOILER |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68914121D1 DE68914121D1 (en) | 1994-04-28 |
DE68914121T2 true DE68914121T2 (en) | 1994-07-14 |
Family
ID=9373197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68914121T Expired - Fee Related DE68914121T2 (en) | 1988-12-20 | 1989-12-06 | Automatic control method and device for a solid fuel boiler with interrupted loading and forced draft, especially for wood boilers. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0375494B1 (en) |
AT (1) | ATE103383T1 (en) |
DE (1) | DE68914121T2 (en) |
FR (1) | FR2640732B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5249739A (en) * | 1992-04-03 | 1993-10-05 | Honeywell Inc. | Apparatus and method for monitoring the operating condition of a burner system |
DE4316182A1 (en) * | 1993-05-14 | 1994-11-17 | Haiko Kuenzel | Method for controlling and / or regulating a heating system equipped with a solid fuel boiler and device for carrying out the method |
CZ302544B6 (en) * | 2009-10-05 | 2011-07-07 | Valícek@Jan | Method of controlling gasifying boiler capacity |
ITVI20120293A1 (en) * | 2012-10-30 | 2014-05-01 | Extraflame S P A | PROCEDURE FOR CONTROL OF THE FUNCTIONING OF FUME EXTRACTION MOTORS IN SOLID FUEL HEATING APPLIANCES |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512179A1 (en) * | 1981-08-27 | 1983-03-04 | Sdecc | FORCE DRAFT DRY GAS BOILER WITH MICROPROCESSOR CONTROL |
DE3402787A1 (en) * | 1984-01-27 | 1986-01-02 | Wilhelm & Sander GmbH, 3418 Uslar | Heating boiler for the manual or automatic charging of solid fuels and also control device for the control of the heating power of the heating boiler |
JPS62280516A (en) * | 1986-05-27 | 1987-12-05 | Rinnai Corp | Combution device |
-
1988
- 1988-12-20 FR FR8816850A patent/FR2640732B1/en not_active Expired - Lifetime
-
1989
- 1989-12-06 AT AT89403377T patent/ATE103383T1/en active
- 1989-12-06 EP EP89403377A patent/EP0375494B1/en not_active Expired - Lifetime
- 1989-12-06 DE DE68914121T patent/DE68914121T2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2640732B1 (en) | 1991-04-05 |
EP0375494B1 (en) | 1994-03-23 |
DE68914121D1 (en) | 1994-04-28 |
EP0375494A1 (en) | 1990-06-27 |
ATE103383T1 (en) | 1994-04-15 |
FR2640732A1 (en) | 1990-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |