DE69614859D1 - DISTRIBUTORS FOR A HEATING OR COOLING SYSTEM - Google Patents

DISTRIBUTORS FOR A HEATING OR COOLING SYSTEM

Info

Publication number
DE69614859D1
DE69614859D1 DE69614859T DE69614859T DE69614859D1 DE 69614859 D1 DE69614859 D1 DE 69614859D1 DE 69614859 T DE69614859 T DE 69614859T DE 69614859 T DE69614859 T DE 69614859T DE 69614859 D1 DE69614859 D1 DE 69614859D1
Authority
DE
Germany
Prior art keywords
return
housing
feed
inlet
conduit
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 - Fee Related
Application number
DE69614859T
Other languages
German (de)
Other versions
DE69614859T2 (en
Inventor
Anders Engelbrektsson
Claes Ryden
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.)
Ulefos Esco AS
Original Assignee
Tour and Andersson Hydronics AB
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 Tour and Andersson Hydronics AB filed Critical Tour and Andersson Hydronics AB
Application granted granted Critical
Publication of DE69614859D1 publication Critical patent/DE69614859D1/en
Publication of DE69614859T2 publication Critical patent/DE69614859T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F24D19/0004—In a one pipe system
    • F24D19/0007—Comprising regulation means

Landscapes

  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Articles (AREA)
  • Pipe Accessories (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Prostheses (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Lift Valve (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Pipeline Systems (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

A distributor (7) in a single-pipe system (1, 2) in a heating or cooling apparatus has a feed pipe (3), a return and bypass pipe (4), radiators or cooling elements (5), valves (6) for the latter, and a housing (8) with an axially through-going conduit (9), one end of which forms a return inlet (10), and to which are laterally connected a return outlet (11), a feed inlet (12) and a feed outlet (13). Through the other end of said conduit (9) is inserted a control spindle (17, 21) having a cone (18) for throttling or shutting off said return inlet (10) against a seat (19) in said housing (8). According to the invention, said spindle (17, 21) is provided with a throttling cone (22) acting on a surrounding seat (23) being a circular-cylindrical restriction of said housing (8), which restriction constitutes a bypass of said system jointly with said feed inlet, said return outlet and portions of said conduit interconnecting same.
DE69614859T 1995-06-30 1996-06-25 DISTRIBUTOR FOR A HEATING OR COOLING SYSTEM Expired - Fee Related DE69614859T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9502388A SE507600C2 (en) 1995-06-30 1995-06-30 Distributor included in a one-pipe system for a heating or cooling system
PCT/SE1996/000828 WO1997002457A1 (en) 1995-06-30 1996-06-25 Distributor comprised by a one-pipe-system for a heating or cooling apparatus

Publications (2)

Publication Number Publication Date
DE69614859D1 true DE69614859D1 (en) 2001-10-04
DE69614859T2 DE69614859T2 (en) 2002-05-02

Family

ID=20398810

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69614859T Expired - Fee Related DE69614859T2 (en) 1995-06-30 1996-06-25 DISTRIBUTOR FOR A HEATING OR COOLING SYSTEM

Country Status (9)

Country Link
EP (1) EP0839304B1 (en)
AT (1) ATE204979T1 (en)
AU (1) AU6323496A (en)
DE (1) DE69614859T2 (en)
DK (1) DK0839304T3 (en)
NO (1) NO310255B1 (en)
PL (1) PL324024A1 (en)
SE (1) SE507600C2 (en)
WO (1) WO1997002457A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006200845C1 (en) * 2006-02-28 2020-05-21 Zetco Valves Pty Ltd Plumbing Arrangements & Fittings
EP2522889B1 (en) * 2011-05-09 2015-09-16 Rettig ICC B.V. Hot water supply control device
DE102011115101B4 (en) * 2011-10-07 2014-10-30 Gemeinnützige Wohnungsbaugesellschaft der Stadt Kassel mbH Method and system for controlling single-pipe heating systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE177097C1 (en) * 1961-01-01
SE325454C (en) * 1968-10-22 1976-02-12 Markaryds Metallarmatur Ab RADIATOR VALVE
GB1426799A (en) * 1972-09-07 1976-03-03 Fellingsbro Verkstaeder Valves
SE418107B (en) * 1972-11-06 1981-05-04 Markaryds Metallarmatur Ab DEVICE FOR CONNECTING A CONDUCTOR RADIATOR TO A CONDUCTOR CONTROL SYSTEM

Also Published As

Publication number Publication date
AU6323496A (en) 1997-02-05
PL324024A1 (en) 1998-05-11
EP0839304A1 (en) 1998-05-06
NO310255B1 (en) 2001-06-11
NO975898L (en) 1997-12-16
NO975898D0 (en) 1997-12-16
SE507600C2 (en) 1998-06-22
DE69614859T2 (en) 2002-05-02
EP0839304B1 (en) 2001-08-29
ATE204979T1 (en) 2001-09-15
DK0839304T3 (en) 2001-12-17
WO1997002457A1 (en) 1997-01-23
SE9502388L (en) 1996-12-31
SE9502388D0 (en) 1995-06-30

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee