DK157152C - Fremgangsmaade og arrangement til kontrol af gennemstroemningen i et varmeanlaeg samt cirkulationspumpe til brug i et saadant arrangement - Google Patents

Fremgangsmaade og arrangement til kontrol af gennemstroemningen i et varmeanlaeg samt cirkulationspumpe til brug i et saadant arrangement

Info

Publication number: DK157152C
Authority: DK; Denmark
Prior art keywords: event; procedure; arrangement; flow; control
Prior art date: 1987-08-27

Application number

DK449387A

Other languages

English (en)

Other versions

DK449387A (da

DK157152B (da

DK449387D0 (da

Inventor

Niels Due Jensen

Jac Van Alten

Original Assignee

Grundfos Int

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.)

1987-08-27

Filing date

1987-08-27

Publication date

1990-04-16

1987-08-27 Application filed by Grundfos Int filed Critical Grundfos Int

1987-08-27 Priority to DK449387A priority Critical patent/DK157152C/da

1987-08-27 Publication of DK449387D0 publication Critical patent/DK449387D0/da

1988-08-17 Priority to EP88113298A priority patent/EP0304775A1/en

1989-02-28 Publication of DK449387A publication Critical patent/DK449387A/da

1989-11-13 Publication of DK157152B publication Critical patent/DK157152B/da

1990-04-16 Application granted granted Critical

1990-04-16 Publication of DK157152C publication Critical patent/DK157152C/da

Links

238000010438 heat treatment Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1012—Arrangement or mounting of control or safety devices for water heating systems for central heating by regulating the speed of a pump
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/56—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using electric or magnetic effects
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Control Of Positive-Displacement Pumps (AREA)
Control Of Non-Positive-Displacement Pumps (AREA)

DK449387A 1987-08-27 1987-08-27 Fremgangsmaade og arrangement til kontrol af gennemstroemningen i et varmeanlaeg samt cirkulationspumpe til brug i et saadant arrangement DK157152C (da)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
DK449387A DK157152C (da)	1987-08-27	1987-08-27	Fremgangsmaade og arrangement til kontrol af gennemstroemningen i et varmeanlaeg samt cirkulationspumpe til brug i et saadant arrangement
EP88113298A EP0304775A1 (en)	1987-08-27	1988-08-17	Circulation pump with an integrated flow control device

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK449387A DK157152C (da)	1987-08-27	1987-08-27	Fremgangsmaade og arrangement til kontrol af gennemstroemningen i et varmeanlaeg samt cirkulationspumpe til brug i et saadant arrangement
DK449387		1987-08-27

Publications (4)

Publication Number	Publication Date
DK449387D0 DK449387D0 (da)	1987-08-27
DK449387A DK449387A (da)	1989-02-28
DK157152B DK157152B (da)	1989-11-13
DK157152C true DK157152C (da)	1990-04-16

Family

ID=8134034

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK449387A DK157152C (da)	1987-08-27	1987-08-27	Fremgangsmaade og arrangement til kontrol af gennemstroemningen i et varmeanlaeg samt cirkulationspumpe til brug i et saadant arrangement

Country Status (2)

Country	Link
EP (1)	EP0304775A1 (da)
DK (1)	DK157152C (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3217114B1 (en) *	2016-03-10	2019-09-25	Honeywell Technologies Sarl	Method and controller for operating a boiler appliance
CN112697976B (zh) *	2020-12-18	2022-11-29	汉威科技集团股份有限公司	气路流量实时动态调节方法、***及存储介质

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3542370C2 (de) *	1985-11-30	2003-06-05	Wilo Gmbh	Verfahren zum Regeln der Förderhöhe einer Pumpe

1987
- 1987-08-27 DK DK449387A patent/DK157152C/da not_active IP Right Cessation
1988
- 1988-08-17 EP EP88113298A patent/EP0304775A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
DK449387A (da)	1989-02-28
DK157152B (da)	1989-11-13
DK449387D0 (da)	1987-08-27
EP0304775A1 (en)	1989-03-01

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Legal Events

Date	Code	Title	Description
1992-04-21	PBP	Patent lapsed