NO152769C - Fremgangsmaate og innretning for regulering av fluidstroemmer i parallellforbundne ledninger, f.eks. ved ovnsinstallasjoner som har luftforvarmere og forbifoeringsledninger. - Google Patents

Fremgangsmaate og innretning for regulering av fluidstroemmer i parallellforbundne ledninger, f.eks. ved ovnsinstallasjoner som har luftforvarmere og forbifoeringsledninger.

Info

Publication number: NO152769C
Authority: NO; Norway
Prior art keywords: pipes; procedure; fluid flows; parallel connected; regulating fluid
Prior art date: 1981-03-24

Application number

NO820956A

Other languages

English (en)

Norwegian (no)

Other versions

NO820956L (no

NO152769B (no

Inventor

Edward Leo Lisi

Juul Anton Melleby

Arne Andersson

Original Assignee

Exxon Research Engineering Co

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.)

1981-03-24

Filing date

1982-03-23

Publication date

1985-11-13

1982-03-23 Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co

1982-09-27 Publication of NO820956L publication Critical patent/NO820956L/no

1985-08-05 Publication of NO152769B publication Critical patent/NO152769B/no

1985-11-13 Publication of NO152769C publication Critical patent/NO152769C/no

Links

IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
239000007990 PIPES buffer Substances 0.000 title 1
239000012530 fluid Substances 0.000 title 1
230000001105 regulatory effect Effects 0.000 title 1

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2066—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using controlling means acting on the pressure source
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/22—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Fluid Mechanics (AREA)
Remote Sensing (AREA)
Air Supply (AREA)
Chimneys And Flues (AREA)
Pipeline Systems (AREA)
Treatment Of Fiber Materials (AREA)

NO820956A 1981-03-24 1982-03-23 Fremgangsmaate og innretning for regulering av fluidstroemmer i parallellforbundne ledninger, f.eks. ved ovnsinstallasjoner som har luftforvarmere og forbifoeringsledninger. NO152769C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8109212A GB2095379B (en)	1981-03-24	1981-03-24	Method and apparatus for regulating fluid flows in parallel-connected conduits

Publications (3)

Publication Number	Publication Date
NO820956L NO820956L (no)	1982-09-27
NO152769B NO152769B (no)	1985-08-05
NO152769C true NO152769C (no)	1985-11-13

Family

ID=10520616

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO820956A NO152769C (no)	1981-03-24	1982-03-23	Fremgangsmaate og innretning for regulering av fluidstroemmer i parallellforbundne ledninger, f.eks. ved ovnsinstallasjoner som har luftforvarmere og forbifoeringsledninger.

Country Status (6)

Country	Link
US (1)	US4449569A (de)
EP (1)	EP0061347B1 (de)
JP (1)	JPS57172111A (de)
CA (1)	CA1185124A (de)
GB (1)	GB2095379B (de)
NO (1)	NO152769C (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3442942A1 (de) *	1984-11-24	1986-05-28	Trützschler GmbH & Co KG, 4050 Mönchengladbach	Vorrichtung zum pneumatischen speisen einer anzahl von karden
EP0149002B1 (de) *	1983-12-21	1989-08-02	GebràDer Sulzer Aktiengesellschaft	Einrichtung zum Regeln einer Verfahrensgrösse eines strömenden Mediums
US4928749A (en) *	1985-05-08	1990-05-29	Industrial Energy Corporation	Heat exchange recovery method
US4930571A (en) *	1985-05-08	1990-06-05	Industrial Energy Corporation	Heat recovery apparatus
US4751814A (en) *	1985-06-21	1988-06-21	General Electric Company	Air cycle thermodynamic conversion system
US5279356A (en) *	1988-12-21	1994-01-18	American Hydrotherm Corporation	Waste heat recovery system
US4981262A (en) *	1989-08-14	1991-01-01	Jackson Bert W	Unit for supplying combustion air to a furnace
US5131457A (en) *	1991-10-07	1992-07-21	Foster Wheeler Energy Corporation	Protection system for heat pipe airheaters
JPH08226711A (ja) *	1995-02-23	1996-09-03	Motoyama Shinko Kk	加熱流体供給装置
FR2737424B1 (fr) *	1995-07-31	1997-09-12	Air Liquide	Procede et appareil de chauffage d'un gaz
US5820362A (en) *	1997-06-12	1998-10-13	The G. C. Broach Company	Fluid control
US5816796A (en) *	1997-06-12	1998-10-06	The G. C. Broach Company	Flue gas control
CH706146A2 (de) *	2012-02-29	2013-08-30	Oblamatik Ag	Verfahren und System zum Temperieren von Bauteilen.
US9273880B2 (en) *	2013-08-14	2016-03-01	Elwha Llc	Heating device with condensing counter-flow heat exchanger
EP3407001A1 (de)	2017-05-26	2018-11-28	ALFA LAVAL OLMI S.p.A.	Mantel-rohr-ausrüstung mit bypass
US11009897B2 (en)	2018-12-28	2021-05-18	Rosemount Inc.	Remote seal system with improved temperature compensation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1927215A (en) *	1931-09-26	1933-09-19	John M Hopwood	Apparatus for utilizing and controlling the thermal energy in heating systems
US2570859A (en) *	1948-07-19	1951-10-09	Air Preheater	Air preheater control system
US2859323A (en) *	1956-10-29	1958-11-04	Magnethermic Corp	Differential temperature measurement on billets
DE1246854B (de) *	1966-05-20	1967-08-10	Siemens Ag	UEberwachungseinrichtung fuer den Druck eines Gases
CH500539A (it) *	1968-05-11	1970-12-15	Coster Tec Elettron	Circuito per il controllo automatico della temperatura in impianti di riscaldamento o condizionamento
GB1418828A (en) *	1973-02-19	1975-12-24	Matsushita Electric Industrial Co Ltd	Heating and or cooling apparatus
US3813039A (en) *	1973-03-26	1974-05-28	G Wells	Heat exchanger
SE399765B (sv) *	1974-11-15	1978-02-27	Stal Laval Apparat Ab	Metapparat for metning av forsmutsningsgrad i vermevexlare och andra rorledningar
US4012191A (en) *	1975-06-18	1977-03-15	Foster Wheeler Energy Corporation	System for recovering heat from the exhaust gases of a heat generator
US4371027A (en) *	1975-09-10	1983-02-01	Jacobsen Orval E	Economizer with an integral gas bypass
DE2903643A1 (de) *	1979-01-31	1980-08-14	Horst Buhr	Belueftungssystem fuer innenraum von kraftfahrzeugen
US4291750A (en) *	1979-03-23	1981-09-29	Energy Recycling Company	Selective extraction heat storage unit
US4257395A (en) *	1979-03-26	1981-03-24	Solomon Wieder	Fluid flow controller
US4381814A (en) *	1980-10-01	1983-05-03	Phillips Petroleum Company	Control of heat transfer from heat exchangers in parallel

1981
- 1981-03-24 GB GB8109212A patent/GB2095379B/en not_active Expired
1982
- 1982-03-08 US US06/354,920 patent/US4449569A/en not_active Expired - Fee Related
- 1982-03-23 EP EP82301509A patent/EP0061347B1/en not_active Expired
- 1982-03-23 CA CA000399139A patent/CA1185124A/en not_active Expired
- 1982-03-23 NO NO820956A patent/NO152769C/no unknown
- 1982-03-24 JP JP57048069A patent/JPS57172111A/ja active Pending

Also Published As

Publication number	Publication date
EP0061347A2 (de)	1982-09-29
GB2095379A (en)	1982-09-29
CA1185124A (en)	1985-04-09
US4449569A (en)	1984-05-22
GB2095379B (en)	1984-11-14
EP0061347A3 (de)	1983-11-16
NO820956L (no)	1982-09-27
JPS57172111A (en)	1982-10-22
NO152769B (no)	1985-08-05
EP0061347B1 (en)	1987-04-08

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