SE8405781L - HEATING INSULATION AT MARKET PUBLISHED WATER CONDUCT - Google Patents

HEATING INSULATION AT MARKET PUBLISHED WATER CONDUCT

Info

Publication number
SE8405781L
SE8405781L SE8405781A SE8405781A SE8405781L SE 8405781 L SE8405781 L SE 8405781L SE 8405781 A SE8405781 A SE 8405781A SE 8405781 A SE8405781 A SE 8405781A SE 8405781 L SE8405781 L SE 8405781L
Authority
SE
Sweden
Prior art keywords
market
well
heating insulation
water conduct
published water
Prior art date
Application number
SE8405781A
Other languages
Swedish (sv)
Other versions
SE8405781D0 (en
SE445567B (en
Inventor
O Martensson
Original Assignee
Uponor 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 Uponor Ab filed Critical Uponor Ab
Priority to SE8405781A priority Critical patent/SE445567B/en
Publication of SE8405781D0 publication Critical patent/SE8405781D0/en
Priority to FI854507A priority patent/FI79878C/en
Priority to NO854611A priority patent/NO156660C/en
Publication of SE8405781L publication Critical patent/SE8405781L/en
Publication of SE445567B publication Critical patent/SE445567B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/125—Manhole shafts; Other inspection or access chambers; Accessories therefor characterised by the lining of the shaft
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401—Gullies for use in roads or pavements
    • E03F5/0405—Gullies for use in roads or pavements with an odour seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Thermal Insulation (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

The invention is heat insulation for an underground water pipeline with well (10, 11) that consists of an air layer (19) that is formed in the well between two elastically flexible cones (16, 17) that are at an axial distance from one another. These cones are suspended at their tips with the base edge in sealing contact with the well walls to form an airlock in the well.<IMAGE>
SE8405781A 1984-11-19 1984-11-19 Heat insulation for underground surface water pipeline with well SE445567B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8405781A SE445567B (en) 1984-11-19 1984-11-19 Heat insulation for underground surface water pipeline with well
FI854507A FI79878C (en) 1984-11-19 1985-11-15 Thermal insulation at ground-laid stormwater with well
NO854611A NO156660C (en) 1984-11-19 1985-11-18 HEATING INSULATION OF DRAINED DRAINAGE PIPES SUPPLIED.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8405781A SE445567B (en) 1984-11-19 1984-11-19 Heat insulation for underground surface water pipeline with well

Publications (3)

Publication Number Publication Date
SE8405781D0 SE8405781D0 (en) 1984-11-19
SE8405781L true SE8405781L (en) 1986-05-20
SE445567B SE445567B (en) 1986-06-30

Family

ID=20357786

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405781A SE445567B (en) 1984-11-19 1984-11-19 Heat insulation for underground surface water pipeline with well

Country Status (3)

Country Link
FI (1) FI79878C (en)
NO (1) NO156660C (en)
SE (1) SE445567B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666361B1 (en) * 1990-08-28 1992-12-18 Den Broeck Van Yann PROCESS FOR THE REDUCTION OF A PHREATIC TABLECLOTH.

Also Published As

Publication number Publication date
FI79878B (en) 1989-11-30
FI854507A (en) 1986-05-20
NO156660C (en) 1987-10-28
SE8405781D0 (en) 1984-11-19
FI854507A0 (en) 1985-11-15
SE445567B (en) 1986-06-30
FI79878C (en) 1990-03-12
NO156660B (en) 1987-07-20
NO854611L (en) 1986-05-20

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