IT1237144B - CONTROL FOR THE PUMP OF A WATER HEATING SYSTEM - Google Patents

CONTROL FOR THE PUMP OF A WATER HEATING SYSTEM

Info

Publication number
IT1237144B
IT1237144B IT02253689A IT2253689A IT1237144B IT 1237144 B IT1237144 B IT 1237144B IT 02253689 A IT02253689 A IT 02253689A IT 2253689 A IT2253689 A IT 2253689A IT 1237144 B IT1237144 B IT 1237144B
Authority
IT
Italy
Prior art keywords
pump
control
heating system
water heating
water
Prior art date
Application number
IT02253689A
Other languages
Italian (it)
Other versions
IT8922536A1 (en
IT8922536A0 (en
Inventor
Peter Friedrich
Original Assignee
Vaillant Joh Gmbh & 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.)
Filing date
Publication date
Application filed by Vaillant Joh Gmbh & Co filed Critical Vaillant Joh Gmbh & Co
Publication of IT8922536A0 publication Critical patent/IT8922536A0/en
Publication of IT8922536A1 publication Critical patent/IT8922536A1/en
Application granted granted Critical
Publication of IT1237144B publication Critical patent/IT1237144B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Cookers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sorption Type Refrigeration Machines (AREA)
IT02253689A 1988-11-30 1989-11-29 CONTROL FOR THE PUMP OF A WATER HEATING SYSTEM IT1237144B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0293788A AT399389B (en) 1988-11-30 1988-11-30 CONTROL FOR THE PUMP OF A WATER HEATING SYSTEM

Publications (3)

Publication Number Publication Date
IT8922536A0 IT8922536A0 (en) 1989-11-29
IT8922536A1 IT8922536A1 (en) 1991-05-29
IT1237144B true IT1237144B (en) 1993-05-24

Family

ID=3542680

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02253689A IT1237144B (en) 1988-11-30 1989-11-29 CONTROL FOR THE PUMP OF A WATER HEATING SYSTEM

Country Status (7)

Country Link
AT (1) AT399389B (en)
BE (1) BE1003450A6 (en)
DE (1) DE3939360C2 (en)
FR (1) FR2639707B1 (en)
GB (1) GB2226895B (en)
IT (1) IT1237144B (en)
NL (1) NL8902946A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4408879A1 (en) * 1994-03-16 1995-09-21 Bayerische Motoren Werke Ag Brake circuit with motor for hydraulic pump
DE4422297C1 (en) * 1994-06-25 1995-08-31 Viessmann Werke Kg Control of circulation pumps
GB2295469A (en) * 1994-11-23 1996-05-29 Nicholas Julian Jan F Macphail Power regulation of central heating pump
DE19819714A1 (en) * 1998-05-02 1999-11-04 Wilo Gmbh Hydraulic assembly with pressure sensor for a combined heating and sanitary water system
GB2490500A (en) * 2011-05-03 2012-11-07 Nicholas Julian Jan Francis Macphail Variable output pump having an override facility

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650838A1 (en) * 1976-11-06 1978-05-11 Bieri Pumpenbau Ag Central heating pump pressure control circuit - has pressure monitors at inlet and outlet sides connected to difference measuring device
DE2910294C2 (en) * 1979-03-15 1983-11-10 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Temperature controller
GB2090023B (en) * 1980-12-22 1984-04-18 British Gas Corp Central heating control system
DE3149401C2 (en) * 1981-12-10 1984-10-11 Fa. Rud. Otto Meyer, 2000 Hamburg Heating system

Also Published As

Publication number Publication date
IT8922536A1 (en) 1991-05-29
DE3939360C2 (en) 1999-02-04
AT399389B (en) 1995-04-25
GB2226895B (en) 1992-11-18
GB2226895A (en) 1990-07-11
NL8902946A (en) 1990-06-18
GB8927131D0 (en) 1990-01-31
FR2639707B1 (en) 1991-04-05
FR2639707A1 (en) 1990-06-01
IT8922536A0 (en) 1989-11-29
ATA293788A (en) 1994-09-15
DE3939360A1 (en) 1990-05-31
BE1003450A6 (en) 1992-03-24

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Legal Events

Date Code Title Description
0001 Granted