IT8023240A0 - Metodo per regolare la portata termica di un impianto alimentato a gas naturale a potere calorifico e densita' variabili ed apparecchiatura adatta allo scopo. - Google Patents
Metodo per regolare la portata termica di un impianto alimentato a gas naturale a potere calorifico e densita' variabili ed apparecchiatura adatta allo scopo.Info
- Publication number
- IT8023240A0 IT8023240A0 IT8023240A IT2324080A IT8023240A0 IT 8023240 A0 IT8023240 A0 IT 8023240A0 IT 8023240 A IT8023240 A IT 8023240A IT 2324080 A IT2324080 A IT 2324080A IT 8023240 A0 IT8023240 A0 IT 8023240A0
- Authority
- IT
- Italy
- Prior art keywords
- regulating
- density
- natural gas
- heat capacity
- equipment suitable
- Prior art date
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title 2
- 239000003345 natural gas Substances 0.000 title 1
- 230000001105 regulatory effect Effects 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/20—Oxygen containing
- Y10T436/207497—Molecular oxygen
- Y10T436/208339—Fuel/air mixture or exhaust gas analysis
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Regulation And Control Of Combustion (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23240/80A IT1131905B (it) | 1980-07-04 | 1980-07-04 | Metodo per regolare la portata termica di un impianto alimentato a gas naturale a potere calorifico e densita' variabili ed apparecchiatura adatta allo scopo |
GB8118819A GB2080512B (en) | 1980-07-04 | 1981-06-18 | Heat load control of a plant fed with combustible gas |
US06/275,024 US4488867A (en) | 1980-07-04 | 1981-06-18 | Method for controlling the heat load of a plant fed with natural gas of variable calorific value and density |
DE3125515A DE3125515A1 (de) | 1980-07-04 | 1981-06-29 | Verfahren zur regelung der waermebelastung einer anlage |
FR8113167A FR2486204B1 (fr) | 1980-07-04 | 1981-07-03 | Procede pour le reglage de la puissance thermique d'une installation alimentee avec du gaz naturel ayant un pouvoir calorifique variable, et appareil approprie pour cette application |
ES504129A ES8302266A1 (es) | 1980-07-04 | 1981-07-03 | Metodo y aparato para regular el caudal termico de una ins- talacion alimentada con gas natural de poder calorifico y densidad variables |
BE0/205313A BE889507A (fr) | 1980-07-04 | 1981-07-03 | Procede pour le reglage de la puissance thermique d'une installation alimentee avec du gaz naturel ayant un pouvoir calorifique variable, et appareil approprie pour cette application |
NL8103204A NL8103204A (nl) | 1980-07-04 | 1981-07-03 | Werkwijze voor de regeling van de warmtebelasting van een installatie, die gevoed wordt met natuurlijk gas met een variabele verbrandingswaarde en dichtheid en voor dit doel geschikte inrichting. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23240/80A IT1131905B (it) | 1980-07-04 | 1980-07-04 | Metodo per regolare la portata termica di un impianto alimentato a gas naturale a potere calorifico e densita' variabili ed apparecchiatura adatta allo scopo |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8023240A0 true IT8023240A0 (it) | 1980-07-04 |
IT1131905B IT1131905B (it) | 1986-06-25 |
Family
ID=11205226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23240/80A IT1131905B (it) | 1980-07-04 | 1980-07-04 | Metodo per regolare la portata termica di un impianto alimentato a gas naturale a potere calorifico e densita' variabili ed apparecchiatura adatta allo scopo |
Country Status (8)
Country | Link |
---|---|
US (1) | US4488867A (it) |
BE (1) | BE889507A (it) |
DE (1) | DE3125515A1 (it) |
ES (1) | ES8302266A1 (it) |
FR (1) | FR2486204B1 (it) |
GB (1) | GB2080512B (it) |
IT (1) | IT1131905B (it) |
NL (1) | NL8103204A (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8104308A (nl) * | 1981-09-18 | 1983-04-18 | Nederlandse Gasunie Nv | Werkwijze en inrichting voor het constant houden van de kalorische belasting van gastoestellen. |
DE3408397A1 (de) * | 1984-03-08 | 1985-09-19 | Ruhrgas Ag, 4300 Essen | Verfahren und anordnung zur bestimmung des mischungsverhaeltnisses eines ein sauerstofftraegergas und einen brennstoff enthaltenden gemisches |
US4627244A (en) * | 1984-04-13 | 1986-12-09 | Willhoft Edward Max Adolf | Cryogenic cooling |
DE3918683A1 (de) * | 1989-03-10 | 1990-09-13 | Motoren Werke Mannheim Ag | Gasmotorregelung |
JP2961913B2 (ja) * | 1991-02-26 | 1999-10-12 | 株式会社日立製作所 | 燃焼装置及びその制御方法 |
DE19639992B4 (de) * | 1995-09-23 | 2007-09-13 | Vaillant Gmbh | Verfahren zum Steuern des Gasdurchsatzes |
KR101199105B1 (ko) * | 2012-05-30 | 2012-11-08 | 윤정중 | 기체유량측정 프로그램 및 기체유량측정방법 |
US20140119400A1 (en) * | 2012-10-25 | 2014-05-01 | Axetris Ag | Method and device for measurement of the heating value of a gas stream |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8151C (it) * | ||||
US2829954A (en) * | 1954-11-30 | 1958-04-08 | Surface Combustion Corp | Apparatus for analyzing gas |
DE1016884B (de) * | 1955-02-14 | 1957-10-03 | Keram Ind Bedarfs K G | Vorrichtung zur Beurteilung der Ofenatmosphaere fuer Brennoefen, insbesondere Tunneloefen |
US3049300A (en) * | 1960-04-07 | 1962-08-14 | Bailey Meter Co | Combustion control for a furnace fired with fuels having different oxygenexcess air characteristics |
US3211372A (en) * | 1963-05-10 | 1965-10-12 | United States Steel Corp | Combustion-control system |
NO142052C (no) * | 1976-06-30 | 1980-06-18 | Elkem Spigerverket As | Fremgangsmaate og anordning for rensning av gass-roer og - filtre i anlegg for kontinuerlig maaling av co2 og o2-innholdet i gasser |
IT1072097B (it) * | 1977-03-25 | 1985-04-10 | Esse Ci S R L Soc Costruzioni | Sistema per trattare la superficie di laminati plastici ottenuti per estrusione di polipropilene o polietilene o polivi-nicloruro fusi,di qualunque larghezza e spessore per mezzo di una fiamma derivante dalla combustione di una miscela tra aria e idrocarburi gassosi,ottenuta con un procedimento di analisi calorimetrica |
GB1565310A (en) * | 1977-12-01 | 1980-04-16 | Battelle Development Corp | Method and apparatus for controlling fuel to oxidant ratioof a burner |
NL7808476A (nl) * | 1978-08-16 | 1980-02-19 | Nederlandse Gasunie Nv | Inrichting voor het bepalen van een aan de wobbe-index van een gas of gasmengsel gecorreleerde grootheid, als- mede werkwijze voor het toepassen van deze inrichting. |
GB2036290B (en) * | 1978-11-22 | 1982-12-01 | Hamworthy Engineering | Fuel sampling system |
-
1980
- 1980-07-04 IT IT23240/80A patent/IT1131905B/it active
-
1981
- 1981-06-18 US US06/275,024 patent/US4488867A/en not_active Expired - Fee Related
- 1981-06-18 GB GB8118819A patent/GB2080512B/en not_active Expired
- 1981-06-29 DE DE3125515A patent/DE3125515A1/de not_active Ceased
- 1981-07-03 FR FR8113167A patent/FR2486204B1/fr not_active Expired
- 1981-07-03 NL NL8103204A patent/NL8103204A/nl active Search and Examination
- 1981-07-03 ES ES504129A patent/ES8302266A1/es not_active Expired
- 1981-07-03 BE BE0/205313A patent/BE889507A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL8103204A (nl) | 1982-02-01 |
ES504129A0 (es) | 1983-01-01 |
DE3125515A1 (de) | 1982-03-25 |
ES8302266A1 (es) | 1983-01-01 |
GB2080512A (en) | 1982-02-03 |
IT1131905B (it) | 1986-06-25 |
FR2486204A1 (fr) | 1982-01-08 |
BE889507A (fr) | 1982-01-04 |
FR2486204B1 (fr) | 1986-03-21 |
US4488867A (en) | 1984-12-18 |
GB2080512B (en) | 1984-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940714 |