SU543358A3 - Heating network channel - Google Patents

Heating network channel

Info

Publication number
SU543358A3
SU543358A3 SU2068427A SU2068427A SU543358A3 SU 543358 A3 SU543358 A3 SU 543358A3 SU 2068427 A SU2068427 A SU 2068427A SU 2068427 A SU2068427 A SU 2068427A SU 543358 A3 SU543358 A3 SU 543358A3
Authority
SU
USSR - Soviet Union
Prior art keywords
channel
heating network
network channel
pipe
perforated
Prior art date
Application number
SU2068427A
Other languages
Russian (ru)
Inventor
Лундбом Леннарт
Original Assignee
Ниби Брук Аб (Фирма)
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 DE19732352623 external-priority patent/DE2352623C3/en
Application filed by Ниби Брук Аб (Фирма) filed Critical Ниби Брук Аб (Фирма)
Application granted granted Critical
Publication of SU543358A3 publication Critical patent/SU543358A3/en

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

Description

падать в канал в случае затоплени  или дождей . Покровна  пленка в местах стыков сварена , склеена нли фальцована.fall into the canal in case of flooding or rain. The covering film at the joints is welded, glued together or folded.

Claims (4)

1. Канал теплосети, преимущественно дл  гор чего водоснабжени , содержащий две илн несколько транспортирующих теплоноситель труб, окруженных теплоизол ционным материалом и иокровными пленками дл  защиты от проникновени  влаги, от л и ч а ю и с  тем, что, с целью улучшени  тепло- и гидроизол ции , плеика выполиеиа перфорированной и на4 (трубы)1. A heating network channel, mainly for hot water supply, containing two or several heat transfer pipes, surrounded by thermal insulation material and black films to protect against moisture penetration, so as to improve heat waterproofing, pleika vypolie-perforated and 4 (pipes) трубуpipe в виде замкнутойin the form of a closed витой на л ей ты.twisted on l to you. 2.Каиал по и. 1, отличающийс  тем, что теплоизол цноиный материал расиоложеи несколькими сло ми, разделенными перфорированной пленкой.2. Kayal for and. 1, characterized in that the heat insulating material is rationalized by several layers separated by a perforated film. 3.Канал но пп. 1 и 2, отличающийс  тем, что теилоизол циоиный материал выполнен в виде секции по форме секторов полого цилиидра.3. Channel but nn. 1 and 2, characterized in that the thyloisol cyoin material is made in the form of a section according to the shape of the sectors of the hollow ciliidra. 4.Канал по ип. 1-3, отличающийс  тем, что нерфорации на илеике выполнены различных раз.меров, причем меньшие из них (диаметром 0,05-0,2 мм), расположены в верхней части трубы.4. Channel by ip. 1-3, characterized in that the ileic holes are made of various sizes, the smaller of which (diameter 0.05-0.2 mm) are located in the upper part of the pipe. fzjs.lfzjs.l PV.2PV.2
SU2068427A 1973-10-19 1974-10-17 Heating network channel SU543358A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732352623 DE2352623C3 (en) 1973-10-19 District heating duct, in particular for hot water pipes

Publications (1)

Publication Number Publication Date
SU543358A3 true SU543358A3 (en) 1977-01-15

Family

ID=5895941

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2068427A SU543358A3 (en) 1973-10-19 1974-10-17 Heating network channel

Country Status (18)

Country Link
JP (1) JPS5750998B2 (en)
AT (1) AT337408B (en)
BE (1) BE821256A (en)
CA (1) CA1014869A (en)
CH (1) CH579232A5 (en)
CS (1) CS183765B2 (en)
DD (1) DD114137A5 (en)
DK (1) DK139171B (en)
ES (1) ES206769Y (en)
FI (1) FI58827C (en)
FR (1) FR2248461B1 (en)
GB (1) GB1465301A (en)
HU (1) HU170415B (en)
IT (1) IT1023770B (en)
NL (1) NL7413570A (en)
NO (1) NO743749L (en)
PL (1) PL101702B1 (en)
SU (1) SU543358A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2326686A (en) * 1997-06-23 1998-12-30 British Steel Plc Insulated pipework system
US10466494B2 (en) 2015-12-18 2019-11-05 Nlight, Inc. Reverse interleaving for laser line generators
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

Also Published As

Publication number Publication date
DK139171B (en) 1979-01-02
PL101702B1 (en) 1979-01-31
CA1014869A (en) 1977-08-02
JPS5750998B2 (en) 1982-10-29
HU170415B (en) 1977-06-28
IT1023770B (en) 1978-05-30
NO743749L (en) 1975-05-20
CH579232A5 (en) 1976-08-31
DE2352623B2 (en) 1977-03-31
FR2248461B1 (en) 1979-10-12
ATA810974A (en) 1976-10-15
FR2248461A1 (en) 1975-05-16
DK543574A (en) 1975-06-30
FI58827B (en) 1980-12-31
BE821256A (en) 1975-02-17
DE2352623A1 (en) 1975-04-30
DD114137A5 (en) 1975-07-12
ES206769Y (en) 1976-06-16
AT337408B (en) 1977-06-27
ES206769U (en) 1976-03-01
JPS5073260A (en) 1975-06-17
NL7413570A (en) 1975-04-22
GB1465301A (en) 1977-02-23
CS183765B2 (en) 1978-07-31
FI58827C (en) 1981-04-10
FI298774A (en) 1975-04-20

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