DE3731318C2 - - Google Patents
Info
- Publication number
- DE3731318C2 DE3731318C2 DE3731318A DE3731318A DE3731318C2 DE 3731318 C2 DE3731318 C2 DE 3731318C2 DE 3731318 A DE3731318 A DE 3731318A DE 3731318 A DE3731318 A DE 3731318A DE 3731318 C2 DE3731318 C2 DE 3731318C2
- Authority
- DE
- Germany
- Prior art keywords
- engine speed
- recorded
- pressure drop
- rpm4
- rpm2
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/02—Regulating fuel supply conjointly with air supply
- F23N1/025—Regulating fuel supply conjointly with air supply using electrical or electromechanical 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
- F23N2227/00—Ignition or checking
- F23N2227/04—Prepurge
-
- 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
- F23N2233/00—Ventilators
- F23N2233/10—Ventilators forcing air through heat exchangers
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/908,476 US4703747A (en) | 1986-09-17 | 1986-09-17 | Excess air control |
US06/908,474 US4729207A (en) | 1986-09-17 | 1986-09-17 | Excess air control with dual pressure switches |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3731318A1 DE3731318A1 (de) | 1988-04-07 |
DE3731318C2 true DE3731318C2 (fr) | 1992-01-30 |
Family
ID=27129501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873731318 Granted DE3731318A1 (de) | 1986-09-17 | 1987-09-17 | Steuerung der ueberschussluft in einem gasofen |
Country Status (5)
Country | Link |
---|---|
AR (1) | AR240096A1 (fr) |
AU (1) | AU583745B2 (fr) |
CA (1) | CA1282140C (fr) |
DE (1) | DE3731318A1 (fr) |
GB (1) | GB2196152B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016117323B3 (de) * | 2016-09-14 | 2017-11-02 | Valeo Thermal Commercial Vehicles Germany GmbH | Verfahren zur Konstanthaltung des dem Brennerraum eines mobilen Heizgerätes zugeführten Verbrennungsluft-Massenstroms und nach einem solchen Verfahren arbeitendes Heizgerät |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT396829B (de) * | 1990-12-27 | 1993-12-27 | Vaillant Gmbh | Verfahren zur einleitung der verbrennung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2925031A1 (de) * | 1979-06-21 | 1981-01-08 | Wilhelm Emmerich | Modulierende leistungssteuerung fuer zentralheizungskessel mit atmosphaerischen brennern und elektrischen kaminzugregulator |
JPS6047497B2 (ja) * | 1981-05-25 | 1985-10-22 | 東プレ株式会社 | 集中式空気調和設備の風量制御装置 |
-
1987
- 1987-08-17 CA CA000544663A patent/CA1282140C/fr not_active Expired - Lifetime
- 1987-09-04 GB GB8720780A patent/GB2196152B/en not_active Expired - Lifetime
- 1987-09-11 AR AR308692A patent/AR240096A1/es active
- 1987-09-14 AU AU78377/87A patent/AU583745B2/en not_active Ceased
- 1987-09-17 DE DE19873731318 patent/DE3731318A1/de active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016117323B3 (de) * | 2016-09-14 | 2017-11-02 | Valeo Thermal Commercial Vehicles Germany GmbH | Verfahren zur Konstanthaltung des dem Brennerraum eines mobilen Heizgerätes zugeführten Verbrennungsluft-Massenstroms und nach einem solchen Verfahren arbeitendes Heizgerät |
Also Published As
Publication number | Publication date |
---|---|
AR240096A1 (es) | 1990-01-31 |
CA1282140C (fr) | 1991-03-26 |
AU7837787A (en) | 1988-04-14 |
DE3731318A1 (de) | 1988-04-07 |
GB2196152B (en) | 1990-08-01 |
GB2196152A (en) | 1988-04-20 |
AU583745B2 (en) | 1989-05-04 |
GB8720780D0 (en) | 1987-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 3744863 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref country code: DE Ref document number: 3744863 |
|
AH | Division in |
Ref country code: DE Ref document number: 3744863 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8339 | Ceased/non-payment of the annual fee |