FR2379014A1 - Hot water central heating system - includes T=junction with tapered branch pipe causing suction and controlling flow - Google Patents

Hot water central heating system - includes T=junction with tapered branch pipe causing suction and controlling flow

Info

Publication number
FR2379014A1
FR2379014A1 FR7802205A FR7802205A FR2379014A1 FR 2379014 A1 FR2379014 A1 FR 2379014A1 FR 7802205 A FR7802205 A FR 7802205A FR 7802205 A FR7802205 A FR 7802205A FR 2379014 A1 FR2379014 A1 FR 2379014A1
Authority
FR
France
Prior art keywords
junction
hot water
heating system
central heating
branch pipe
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.)
Withdrawn
Application number
FR7802205A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB332377A external-priority patent/GB1585481A/en
Application filed by Individual filed Critical Individual
Publication of FR2379014A1 publication Critical patent/FR2379014A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • F16L41/021—T- or cross-pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

The hot water central heating system has a circulation system with a junction connected to the pump and a heating unit and acting as an injector. This junction is a T junction and has a pipe connected to the branch line of this T junction which controls the flow of fluid through the line to which the branch line is attached. The flow of liquid through the line causes a suction through the pipe. The forward end of this pipe has a smaller internal diameter than that of the other end. This size of this pipe reduces gradually and evenly towards the forward end.
FR7802205A 1977-01-27 1978-01-26 Hot water central heating system - includes T=junction with tapered branch pipe causing suction and controlling flow Withdrawn FR2379014A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB332377A GB1585481A (en) 1977-01-27 1977-01-27 Fluid-circulation systems
GB1293377 1977-03-28

Publications (1)

Publication Number Publication Date
FR2379014A1 true FR2379014A1 (en) 1978-08-25

Family

ID=26238234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802205A Withdrawn FR2379014A1 (en) 1977-01-27 1978-01-26 Hot water central heating system - includes T=junction with tapered branch pipe causing suction and controlling flow

Country Status (2)

Country Link
DE (1) DE2803443A1 (en)
FR (1) FR2379014A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012057A1 (en) * 1978-11-22 1980-06-11 Framatome Connection of two pipes

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140353962A1 (en) * 2008-02-22 2014-12-04 David E. Sisk Structured tee with wear pocket
US20130092278A1 (en) * 2011-10-18 2013-04-18 GM Global Technology Operations LLC Apparatus for improving flow between intersecting passageways

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012057A1 (en) * 1978-11-22 1980-06-11 Framatome Connection of two pipes
FR2442361A1 (en) * 1978-11-22 1980-06-20 Framatome Sa CONNECTION OF TWO CONDUITS

Also Published As

Publication number Publication date
DE2803443A1 (en) 1978-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse