EP3746706A1 - Verfahren zur regelung eines mischungsverhältnisses von brenngas und luft für ein heizgerät - Google Patents
Verfahren zur regelung eines mischungsverhältnisses von brenngas und luft für ein heizgerätInfo
- Publication number
- EP3746706A1 EP3746706A1 EP19729482.0A EP19729482A EP3746706A1 EP 3746706 A1 EP3746706 A1 EP 3746706A1 EP 19729482 A EP19729482 A EP 19729482A EP 3746706 A1 EP3746706 A1 EP 3746706A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mass flow
- air
- flow
- gas
- air mass
- 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.)
- Granted
Links
- 239000002737 fuel gas Substances 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000010438 heat treatment Methods 0.000 title abstract description 3
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000007789 gas Substances 0.000 claims description 42
- 239000000203 mixture Substances 0.000 claims description 20
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 238000005259 measurement Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 235000006481 Colocasia esculenta Nutrition 0.000 description 1
- 240000004270 Colocasia esculenta var. antiquorum Species 0.000 description 1
- GVGLGOZIDCSQPN-PVHGPHFFSA-N Heroin Chemical compound O([C@H]1[C@H](C=C[C@H]23)OC(C)=O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4OC(C)=O GVGLGOZIDCSQPN-PVHGPHFFSA-N 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/022—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium 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
- F23N2221/10—Analysing fuel properties, e.g. density, calorific
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2237/00—Controlling
- F23N2237/20—Controlling one or more bypass conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2241/00—Applications
- F23N2241/06—Space-heating and heating water
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018119457.9A DE102018119457A1 (de) | 2018-08-09 | 2018-08-09 | Verfahren zur Regelung eines Mischungsverhältnisses von Brenngas und Luft für ein Heizgerät |
PCT/EP2019/064408 WO2020030323A1 (de) | 2018-08-09 | 2019-06-04 | Verfahren zur regelung eines mischungsverhältnisses von brenngas und luft für ein heizgerät |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3746706A1 true EP3746706A1 (de) | 2020-12-09 |
EP3746706B1 EP3746706B1 (de) | 2021-08-04 |
Family
ID=66810779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19729482.0A Active EP3746706B1 (de) | 2018-08-09 | 2019-06-04 | Verfahren zur regelung eines mischungsverhältnisses von brenngas und luft für ein heizgerät |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3746706B1 (de) |
DE (1) | DE102018119457A1 (de) |
WO (1) | WO2020030323A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210388985A1 (en) | 2018-10-05 | 2021-12-16 | Sensirion Ag | Device for regulating a mixing ratio of a gas mixture |
GB2606206A (en) | 2021-04-29 | 2022-11-02 | Bosch Thermotechnology Ltd Uk | A two-stage air-gas mixing unit for an air-gas mixture burning appliance |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1055166B (de) * | 1956-10-03 | 1959-04-16 | Inst Waermetechnik | Einrichtung zur automatischen Regelung der Betriebsweise traeger Industrieoefen |
DE3700084A1 (de) * | 1987-01-02 | 1988-07-28 | Dungs Karl Gmbh & Co | Einrichtung zur leistungsregelung von brennstoffbefeuerten waermeerzeugern |
DE3708573A1 (de) * | 1987-03-17 | 1988-09-29 | Dungs Karl Gmbh & Co | Ventilanordnung |
DE19908885A1 (de) * | 1999-03-02 | 2000-09-07 | Fev Motorentech Gmbh | Verfahren zum Betrieb eines mit Brenngasen wechselnder Zusammensetzungen versorgten Energieumsetzers |
DE102015117406A1 (de) * | 2015-10-13 | 2017-04-13 | Ebm-Papst Landshut Gmbh | Regeleinrichtung für Gasbrenner |
DE202018101271U1 (de) * | 2018-03-07 | 2018-03-15 | Ebm-Papst Landshut Gmbh | Brenngasbetriebenes Heizgerät |
-
2018
- 2018-08-09 DE DE102018119457.9A patent/DE102018119457A1/de not_active Withdrawn
-
2019
- 2019-06-04 WO PCT/EP2019/064408 patent/WO2020030323A1/de unknown
- 2019-06-04 EP EP19729482.0A patent/EP3746706B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
WO2020030323A1 (de) | 2020-02-13 |
DE102018119457A1 (de) | 2020-02-13 |
EP3746706B1 (de) | 2021-08-04 |
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