DE502004009414D1 - Assembly unit for a compact heating system - Google Patents

Assembly unit for a compact heating system

Info

Publication number
DE502004009414D1
DE502004009414D1 DE502004009414T DE502004009414T DE502004009414D1 DE 502004009414 D1 DE502004009414 D1 DE 502004009414D1 DE 502004009414 T DE502004009414 T DE 502004009414T DE 502004009414 T DE502004009414 T DE 502004009414T DE 502004009414 D1 DE502004009414 D1 DE 502004009414D1
Authority
DE
Germany
Prior art keywords
heating system
valve housing
housing
interior
assembly unit
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE502004009414T
Other languages
German (de)
Inventor
Olav Jensen
Bent Doessing
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grundfos AS
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
Publication of DE502004009414D1 publication Critical patent/DE502004009414D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Resistance Heating (AREA)
  • Basic Packing Technique (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).
DE502004009414T 2004-03-22 2004-03-22 Assembly unit for a compact heating system Expired - Lifetime DE502004009414D1 (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
DE502004009414D1 true DE502004009414D1 (en) 2009-06-10

Family

ID=34854574

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502004009414T Expired - Lifetime DE502004009414D1 (en) 2004-03-22 2004-03-22 Assembly 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
EP1580489A1 (en) 2005-09-28
EP1580489B9 (en) 2009-09-02
ATE430290T1 (en) 2009-05-15
EP1580489B1 (en) 2009-04-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition