CA1131297A - Dispositif de transfert de chaleur pour limiteurs de surtensions - Google Patents

Dispositif de transfert de chaleur pour limiteurs de surtensions

Info

Publication number: CA1131297A
Authority: CA; Canada
Prior art keywords: housing; varistor; heat transfer; radius; varistors
Prior art date: 1980-02-07
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

CA345,235A

Other languages

English (en)

Inventor

Earl W. Stetson

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

1980-02-07

Filing date

1980-02-07

Publication date

1982-09-07

1980-02-07 Application filed by General Electric Co filed Critical General Electric Co

1980-02-07 Priority to CA345,235A priority Critical patent/CA1131297A/fr

1982-09-07 Application granted granted Critical

1982-09-07 Publication of CA1131297A publication Critical patent/CA1131297A/fr

Status Expired legal-status Critical Current

Links

238000012546 transfer Methods 0.000 title claims abstract description 37
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 28
229910052573 porcelain Inorganic materials 0.000 claims abstract description 14
239000011787 zinc oxide Substances 0.000 claims abstract description 14
230000009977 dual effect Effects 0.000 claims abstract description 8
239000000463 material Substances 0.000 claims description 10
239000007789 gas Substances 0.000 claims description 6
229920001296 polysiloxane Polymers 0.000 claims description 6
239000011248 coating agent Substances 0.000 claims description 5
238000000576 coating method Methods 0.000 claims description 5
229920002050 silicone resin Polymers 0.000 claims description 5
239000012777 electrically insulating material Substances 0.000 claims description 4
239000004593 Epoxy Substances 0.000 claims description 2
239000004020 conductor Substances 0.000 claims description 2
229910052751 metal Inorganic materials 0.000 description 12
239000002184 metal Substances 0.000 description 12
230000001052 transient effect Effects 0.000 description 4
229920005989 resin Polymers 0.000 description 3
239000011347 resin Substances 0.000 description 3
238000013459 approach Methods 0.000 description 2
239000000919 ceramic Substances 0.000 description 2
238000001816 cooling Methods 0.000 description 2
125000006850 spacer group Chemical group 0.000 description 2
NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
241000490229 Eucephalus Species 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000013461 design Methods 0.000 description 1
239000013013 elastic material Substances 0.000 description 1
239000008393 encapsulating agent Substances 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
238000009413 insulation Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
230000003252 repetitive effect Effects 0.000 description 1
229920002379 silicone rubber Polymers 0.000 description 1
239000004945 silicone rubber Substances 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1

Landscapes

Thermistors And Varistors (AREA)

CA345,235A 1980-02-07 1980-02-07 Dispositif de transfert de chaleur pour limiteurs de surtensions Expired CA1131297A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA345,235A CA1131297A (fr)	1980-02-07	1980-02-07	Dispositif de transfert de chaleur pour limiteurs de surtensions

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA345,235A CA1131297A (fr)	1980-02-07	1980-02-07	Dispositif de transfert de chaleur pour limiteurs de surtensions

Publications (1)

Publication Number	Publication Date
CA1131297A true CA1131297A (fr)	1982-09-07

Family

ID=4116193

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA345,235A Expired CA1131297A (fr)	1980-02-07	1980-02-07	Dispositif de transfert de chaleur pour limiteurs de surtensions

Country Status (1)

Country	Link
CA (1)	CA1131297A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2701163A1 (fr) *	2012-08-22	2014-02-26	Siemens Aktiengesellschaft	Parafoudre à résistance variable et corps de refroidissement pour celui-ci

1980
- 1980-02-07 CA CA345,235A patent/CA1131297A/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2701163A1 (fr) *	2012-08-22	2014-02-26	Siemens Aktiengesellschaft	Parafoudre à résistance variable et corps de refroidissement pour celui-ci
US9861009B2 (en)	2012-08-22	2018-01-02	Siemens Aktiengesellschaft	Valve diverter with heat sink

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Legal Events

Date	Code	Title	Description
1999-09-07	MKEX	Expiry