IT1131905B - 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
IT1131905B
IT1131905B IT23240/80A IT2324080A IT1131905B IT 1131905 B IT1131905 B IT 1131905B IT 23240/80 A IT23240/80 A IT 23240/80A IT 2324080 A IT2324080 A IT 2324080A IT 1131905 B IT1131905 B IT 1131905B
Authority
IT
Italy
Prior art keywords
regulating
density
flow rate
natural gas
variable power
Prior art date
Application number
IT23240/80A
Other languages
English (en)
Other versions
IT8023240A0 (it
Inventor
Giovanni Beltrami
Fulvio Formica
Original Assignee
Snam Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Snam Spa filed Critical Snam Spa
Priority to IT23240/80A priority Critical patent/IT1131905B/it
Publication of IT8023240A0 publication Critical patent/IT8023240A0/it
Priority to US06/275,024 priority patent/US4488867A/en
Priority to GB8118819A priority patent/GB2080512B/en
Priority to DE3125515A priority patent/DE3125515A1/de
Priority to NL8103204A priority patent/NL8103204A/nl
Priority to ES504129A priority patent/ES8302266A1/es
Priority to FR8113167A priority patent/FR2486204B1/fr
Priority to BE0/205313A priority patent/BE889507A/fr
Application granted granted Critical
Publication of IT1131905B publication Critical patent/IT1131905B/it

Links

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)
IT23240/80A 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 IT1131905B (it)

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
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
GB8118819A GB2080512B (en) 1980-07-04 1981-06-18 Heat load control of a plant fed with combustible gas
DE3125515A DE3125515A1 (de) 1980-07-04 1981-06-29 Verfahren zur regelung der waermebelastung einer anlage
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.
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
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
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

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 IT8023240A0 (it) 1980-07-04
IT1131905B true 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2486204A1 (fr) 1982-01-08
FR2486204B1 (fr) 1986-03-21
ES504129A0 (es) 1983-01-01
GB2080512A (en) 1982-02-03
BE889507A (fr) 1982-01-04
US4488867A (en) 1984-12-18
NL8103204A (nl) 1982-02-01
GB2080512B (en) 1984-06-13
ES8302266A1 (es) 1983-01-01
IT8023240A0 (it) 1980-07-04
DE3125515A1 (de) 1982-03-25

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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