ATE430290T1 - UNIT FOR A COMPACT HEATING SYSTEM - Google Patents

UNIT FOR A COMPACT HEATING SYSTEM

Info

Publication number
ATE430290T1
ATE430290T1 AT04006831T AT04006831T ATE430290T1 AT E430290 T1 ATE430290 T1 AT E430290T1 AT 04006831 T AT04006831 T AT 04006831T AT 04006831 T AT04006831 T AT 04006831T AT E430290 T1 ATE430290 T1 AT E430290T1
Authority
AT
Austria
Prior art keywords
valve housing
housing
heating system
interior
pump
Prior art date
Application number
AT04006831T
Other languages
German (de)
Inventor
Olav Jensen
Bent Doessing
Original Assignee
Grundfos As
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 Grundfos As filed Critical Grundfos As
Application granted granted Critical
Publication of ATE430290T1 publication Critical patent/ATE430290T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/142—Connecting hydraulic components
    • F24H9/144—Valve seats, piping and heat exchanger connections integrated into a one-piece hydraulic unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/48—Water heaters for central heating incorporating heaters for domestic water

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)
  • Details Of Reciprocating Pumps (AREA)
  • Basic Packing Technique (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Resistance Heating (AREA)

Abstract

Construction unit for a compact heating system comprises a pump housing (2) made at least partly in one piece with a valve housing (4). The valve housing is connected to the outer side of the pump housing so that the valve housing intersects the pump housing. In the intersecting region the interior of the valve housing and the interior of the pump housing are interconnected and form a flow path. Preferred Features: The flow path connects the interior of the valve housing to the intake side of a circulation pump (6).
AT04006831T 2004-03-22 2004-03-22 UNIT FOR A COMPACT HEATING SYSTEM ATE430290T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04006831A EP1580489B9 (en) 2004-03-22 2004-03-22 Unit for a compact heating installation

Publications (1)

Publication Number Publication Date
ATE430290T1 true ATE430290T1 (en) 2009-05-15

Family

ID=34854574

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04006831T ATE430290T1 (en) 2004-03-22 2004-03-22 UNIT FOR A COMPACT HEATING SYSTEM

Country Status (3)

Country Link
EP (1) EP1580489B9 (en)
AT (1) ATE430290T1 (en)
DE (1) DE502004009414D1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119485B (en) * 1959-06-06 1961-12-14 Thermo Appbau G M B H Water circulation pump, preferably for collective heating systems
CH364694A (en) * 1960-03-25 1962-09-30 Emerjy Societe Anonyme Built-in valve pump, for central heating systems
FR2258577A1 (en) * 1974-01-22 1975-08-18 Drouard Moteurs Three-way pump for central heating system - has three outlets/inlets and motor coplanar for mounting in limited space
FR2646212B1 (en) * 1989-04-21 1994-04-15 Icf FLUID CIRCULATION AND DISPENSING APPARATUS
DE19717799C5 (en) 1997-04-26 2007-02-08 Grundfos A/S Assembly unit for a compact heating system

Also Published As

Publication number Publication date
EP1580489B1 (en) 2009-04-29
EP1580489B9 (en) 2009-09-02
DE502004009414D1 (en) 2009-06-10
EP1580489A1 (en) 2005-09-28

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee