IT1243055B - PROCEDURE AND CONTROL DEVICE FOR THE FUEL / FUEL RATIO, IN PARTICULAR FOR BOILERS. - Google Patents
PROCEDURE AND CONTROL DEVICE FOR THE FUEL / FUEL RATIO, IN PARTICULAR FOR BOILERS.Info
- Publication number
- IT1243055B IT1243055B IT02159890A IT2159890A IT1243055B IT 1243055 B IT1243055 B IT 1243055B IT 02159890 A IT02159890 A IT 02159890A IT 2159890 A IT2159890 A IT 2159890A IT 1243055 B IT1243055 B IT 1243055B
- Authority
- IT
- Italy
- Prior art keywords
- fuel
- boilers
- procedure
- control device
- fuel ratio
- 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
- F23N1/06—Regulating fuel supply conjointly with draught
- F23N1/062—Regulating fuel supply conjointly with draught using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2221/00—Pretreatment or prehandling
- F23N2221/08—Preheating the air
-
- 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
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/16—Fuel valves variable flow or proportional valves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Regulation And Control Of Combustion (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02159890A IT1243055B (en) | 1990-09-28 | 1990-09-28 | PROCEDURE AND CONTROL DEVICE FOR THE FUEL / FUEL RATIO, IN PARTICULAR FOR BOILERS. |
EP91830323A EP0478510A1 (en) | 1990-09-28 | 1991-07-23 | Process and apparatus for controlling the comburent/combustible ratio, particularly in boilers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02159890A IT1243055B (en) | 1990-09-28 | 1990-09-28 | PROCEDURE AND CONTROL DEVICE FOR THE FUEL / FUEL RATIO, IN PARTICULAR FOR BOILERS. |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9021598A0 IT9021598A0 (en) | 1990-09-28 |
IT9021598A1 IT9021598A1 (en) | 1992-03-28 |
IT1243055B true IT1243055B (en) | 1994-05-23 |
Family
ID=11184150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02159890A IT1243055B (en) | 1990-09-28 | 1990-09-28 | PROCEDURE AND CONTROL DEVICE FOR THE FUEL / FUEL RATIO, IN PARTICULAR FOR BOILERS. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0478510A1 (en) |
IT (1) | IT1243055B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2304878A (en) * | 1995-09-12 | 1997-03-26 | Satermic S L | Forced draft controlling device for gas-oil heaters |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2296146A1 (en) * | 1974-12-24 | 1976-07-23 | Saunier Duval | FORCE DRAFT GAS BOILER REGULATION DEVICE |
FR2512179A1 (en) * | 1981-08-27 | 1983-03-04 | Sdecc | FORCE DRAFT DRY GAS BOILER WITH MICROPROCESSOR CONTROL |
-
1990
- 1990-09-28 IT IT02159890A patent/IT1243055B/en active IP Right Grant
-
1991
- 1991-07-23 EP EP91830323A patent/EP0478510A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT9021598A1 (en) | 1992-03-28 |
EP0478510A1 (en) | 1992-04-01 |
IT9021598A0 (en) | 1990-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970926 |