NO137059C - Fjernvarmekanal, spesielt for varmtvannsledninger - Google Patents

Fjernvarmekanal, spesielt for varmtvannsledninger

Info

Publication number
NO137059C
NO137059C NO1523/73A NO152373A NO137059C NO 137059 C NO137059 C NO 137059C NO 1523/73 A NO1523/73 A NO 1523/73A NO 152373 A NO152373 A NO 152373A NO 137059 C NO137059 C NO 137059C
Authority
NO
Norway
Prior art keywords
hot water
water pipes
district heating
heating channel
district
Prior art date
Application number
NO1523/73A
Other languages
English (en)
Other versions
NO137059B (no
Inventor
Erland Nilsson
Lennart Lundbohm
Original Assignee
Nyby Bruk 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 Nyby Bruk Ab filed Critical Nyby Bruk Ab
Publication of NO137059B publication Critical patent/NO137059B/no
Publication of NO137059C publication Critical patent/NO137059C/no

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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/15—Arrangements for the insulation of pipes or pipe systems for underground pipes
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
NO1523/73A 1972-04-20 1973-04-12 Fjernvarmekanal, spesielt for varmtvannsledninger NO137059C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722219228 DE2219228B2 (de) 1972-04-20 1972-04-20 Fernheizkanal, insbesondere fuer heisswasserleitungen

Publications (2)

Publication Number Publication Date
NO137059B NO137059B (no) 1977-09-12
NO137059C true NO137059C (no) 1977-12-21

Family

ID=5842619

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1523/73A NO137059C (no) 1972-04-20 1973-04-12 Fjernvarmekanal, spesielt for varmtvannsledninger

Country Status (12)

Country Link
US (1) US3933181A (no)
JP (1) JPS4921748A (no)
AT (1) AT329337B (no)
CA (1) CA1017267A (no)
CH (1) CH566512A5 (no)
DE (1) DE2219228B2 (no)
DK (1) DK135186C (no)
FR (1) FR2181022B1 (no)
GB (2) GB1435001A (no)
NO (1) NO137059C (no)
SE (1) SE385961B (no)
SU (1) SU522822A3 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119751A (en) * 1972-04-20 1978-10-10 Nyby Bruk Ab Cover means for protecting tubes conveying hot mediums
CH644437A5 (fr) * 1981-10-05 1984-07-31 Wellington Bv Procede d'isolation thermique de conduites de fluide enterrees.
US6311710B1 (en) 1994-11-28 2001-11-06 Powermass Corporation Reduction of heat transfer between a body and its environment
US5765586A (en) * 1994-11-28 1998-06-16 Powermass Corporation Reduction of heat transfer between a body and its environment
US6702517B2 (en) * 2001-08-10 2004-03-09 Advanced Drainage Systems, Inc. Pipe assembly for collecting surface water runoff and associated methods
US6705800B2 (en) 2002-06-11 2004-03-16 Ring Industrial Group, Lp Liquid drainage system with cover
CN100404939C (zh) * 2005-06-20 2008-07-23 吕迎智 热电厂蒸汽管道铺设方法
WO2017070289A1 (en) * 2015-10-22 2017-04-27 Shell Oil Company Pipe-clamping block
EP3640519A1 (en) * 2018-10-15 2020-04-22 E.ON Sverige AB Method for filling a trench comprising a pair of conduits and such a filled trench
EP3663627A1 (en) * 2018-12-06 2020-06-10 E.ON Sverige AB Method for filling a trench comprising a pair of conduits and such a filled trench

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1797443A (en) * 1928-08-24 1931-03-24 Banner Rock Corp Monolithic underground insulation
US2906294A (en) * 1953-11-27 1959-09-29 Earl C Peterson Duct structure for pipes
US2997071A (en) * 1957-10-09 1961-08-22 John W May Pipe systems
US3150691A (en) * 1962-04-02 1964-09-29 Permaduc Inc Underground self-drying conduit
US3229023A (en) * 1963-10-21 1966-01-11 Gen Electric Thermal upgrading of electrical apparatus
US3668837A (en) * 1970-02-13 1972-06-13 Pall Corp Separator of the semipermeable membrane type
US3680364A (en) * 1970-06-22 1972-08-01 Roger E Carrier Monitoring humidity
US3675432A (en) * 1971-01-28 1972-07-11 Phillips Petroleum Co Pipeline construction
US3751879A (en) * 1971-04-26 1973-08-14 Instrumentation Specialties Co Apparatus for reducing the dissolved gas concentration in a liquid

Also Published As

Publication number Publication date
GB1435001A (en) 1976-05-12
DK135186C (da) 1977-08-15
SE385961B (sv) 1976-07-26
NO137059B (no) 1977-09-12
SU522822A3 (ru) 1976-07-25
ATA335073A (de) 1975-07-15
GB1435002A (en) 1976-05-12
FR2181022A1 (no) 1973-11-30
US3933181A (en) 1976-01-20
AT329337B (de) 1976-05-10
CH566512A5 (no) 1975-09-15
JPS4921748A (no) 1974-02-26
DK135186B (da) 1977-03-14
DE2219228B2 (de) 1976-04-01
CA1017267A (en) 1977-09-13
DE2219228A1 (de) 1973-10-25
FR2181022B1 (no) 1975-12-26

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