CA1072646A - Concomitant cooling arrangement for underground gas pipe-type cables - Google Patents
Concomitant cooling arrangement for underground gas pipe-type cablesInfo
- Publication number
- CA1072646A CA1072646A CA256,489A CA256489A CA1072646A CA 1072646 A CA1072646 A CA 1072646A CA 256489 A CA256489 A CA 256489A CA 1072646 A CA1072646 A CA 1072646A
- Authority
- CA
- Canada
- Prior art keywords
- cooling
- medium
- gas pipe
- pipe
- cables
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 108
- 239000004020 conductor Substances 0.000 claims abstract description 20
- 239000000126 substance Substances 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 14
- 239000007769 metal material Substances 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims abstract description 10
- 230000001070 adhesive effect Effects 0.000 claims abstract description 10
- 210000002268 wool Anatomy 0.000 claims abstract description 5
- 239000010426 asphalt Substances 0.000 claims description 18
- 239000002826 coolant Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 238000005192 partition Methods 0.000 description 26
- 238000012546 transfer Methods 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 239000000463 material Substances 0.000 description 17
- 238000009413 insulation Methods 0.000 description 14
- 239000000945 filler Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 238000013461 design Methods 0.000 description 8
- 239000003921 oil Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000004567 concrete Substances 0.000 description 4
- 230000002262 irrigation Effects 0.000 description 4
- 238000003973 irrigation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012552 review Methods 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002984 plastic foam Substances 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006261 foam material Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 101100425082 Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) thiA gene Proteins 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- -1 polycyclic hydrocarbon compounds Chemical class 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 101150080237 thiF gene Proteins 0.000 description 1
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
- H01B9/0677—Features relating to the enclosing sheath of gas-pressure cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/428—Heat conduction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/10—Cooling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Gas Or Oil Filled Cable Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH887875A CH601899A5 (enrdf_load_stackoverflow) | 1975-07-08 | 1975-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1072646A true CA1072646A (en) | 1980-02-26 |
Family
ID=4345771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA256,489A Expired CA1072646A (en) | 1975-07-08 | 1976-07-07 | Concomitant cooling arrangement for underground gas pipe-type cables |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS528488A (enrdf_load_stackoverflow) |
| CA (1) | CA1072646A (enrdf_load_stackoverflow) |
| CH (1) | CH601899A5 (enrdf_load_stackoverflow) |
| DE (2) | DE7523180U (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE32225E (en) * | 1981-08-07 | 1986-08-12 | Harvey Hubbell Incorporated | Oil well cable |
| US4409431A (en) * | 1981-08-07 | 1983-10-11 | Harvey Hubbell Incorporated | Oil well cable |
| JPS5862510U (ja) * | 1981-10-21 | 1983-04-27 | 住友電気工業株式会社 | 送電線路 |
| JPS58112204A (ja) * | 1981-12-26 | 1983-07-04 | 住友電気工業株式会社 | 冷却式電力ケ−ブル線路 |
| US4454377A (en) * | 1982-06-21 | 1984-06-12 | Harvey Hubbell Incorporated | Oil well cable |
| US4454378A (en) * | 1982-12-08 | 1984-06-12 | Harvey Hubbell Incorporated | Arcuate armored cable |
| FR2740919B1 (fr) * | 1995-11-07 | 1997-11-28 | Gec Alsthom T & D Sa | Dispositif de refroidissement pour ligne de transport electrique enterree |
| DE102013202653A1 (de) | 2013-02-19 | 2014-08-21 | Siemens Aktiengesellschaft | Elektroenergieübertragungseinrichtungskapselungsgehäuseanordnung |
| WO2016117423A1 (ja) * | 2015-01-19 | 2016-07-28 | 株式会社ブリヂストン | シート用パッド |
| CN110087513A (zh) * | 2016-12-22 | 2019-08-02 | 株式会社普利司通 | 座椅用垫 |
| DE102017208144A1 (de) * | 2017-05-15 | 2018-11-15 | Siemens Aktiengesellschaft | Gasisolierte Leitung sowie Verfahren zum Betreiben einer gasisolierten Leitung |
-
1975
- 1975-07-08 CH CH887875A patent/CH601899A5/xx not_active IP Right Cessation
- 1975-07-21 DE DE19757523180 patent/DE7523180U/de not_active Expired
- 1975-07-21 DE DE19752532534 patent/DE2532534A1/de not_active Withdrawn
-
1976
- 1976-07-06 JP JP7954476A patent/JPS528488A/ja active Pending
- 1976-07-07 CA CA256,489A patent/CA1072646A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH601899A5 (enrdf_load_stackoverflow) | 1978-07-14 |
| DE2532534A1 (de) | 1977-01-27 |
| DE7523180U (de) | 1977-07-07 |
| JPS528488A (en) | 1977-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |