GB1020735A - Two-pipe hot water heating systems - Google Patents

Two-pipe hot water heating systems

Info

Publication number
GB1020735A
GB1020735A GB3099364A GB3099364A GB1020735A GB 1020735 A GB1020735 A GB 1020735A GB 3099364 A GB3099364 A GB 3099364A GB 3099364 A GB3099364 A GB 3099364A GB 1020735 A GB1020735 A GB 1020735A
Authority
GB
United Kingdom
Prior art keywords
pipes
pipe
wall
duplex
hot water
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
Application number
GB3099364A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB1020735A publication Critical patent/GB1020735A/en
Expired 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
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections

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)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

1,020,735. Multipassageway pipes. SULZER BROS. Ltd. Aug. 4, 1964 [July 24, 1963], No. 30993/64. Heading F2P. [Also in Division F4] In a two-pipe hot water heating system having flow and return pipes 43, 44 to each radiator 11, the two pipes are run together so that each pipe forms are half of a duplex pipe having the external profile of a single pipe. An air gap or a layer of insulating material such as glass fibre may be arranged between the adjoining walls of the two pipes. The duplex pipe may be mounted direct to the wall underneath the radiator or may be mounted in the corner of the wall and floor, or even attached to the ceiling. The vertical risers and the horizontal branch lines meet at right angles (Fig. 4, not shown) and are in close contact with the wall. The duplex pipes may also be used in airconditioning apparatus with hot-water heat exchangers replacing the radiators.
GB3099364A 1963-07-24 1964-08-04 Two-pipe hot water heating systems Expired GB1020735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH924263A CH410333A (en) 1963-07-24 1963-07-24 Hot water heating system based on the two-pipe principle

Publications (1)

Publication Number Publication Date
GB1020735A true GB1020735A (en) 1966-02-23

Family

ID=4349880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3099364A Expired GB1020735A (en) 1963-07-24 1964-08-04 Two-pipe hot water heating systems

Country Status (4)

Country Link
AT (1) AT249941B (en)
BE (1) BE650884A (en)
CH (1) CH410333A (en)
GB (1) GB1020735A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234747A1 (en) * 1982-09-20 1984-03-22 Thyssen Plastik Anger KG, 8000 München DISTRIBUTION SYSTEM FOR FLOWING MEDIA
DE3629076A1 (en) * 1986-08-27 1988-03-10 Jost Johannes Dipl Ing Fh PIPE MOLDING FOR PIPING, IN PARTICULAR FOR RADIATOR CONNECTION PIPES
DE19609217A1 (en) * 1996-03-09 1997-09-11 Stoof Klaus Peter Cladding assembly for pipework in building

Also Published As

Publication number Publication date
CH410333A (en) 1966-03-31
AT249941B (en) 1966-10-10
BE650884A (en) 1965-01-25

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