ES430177A1 - Procedimiento y detector para la deteccion de una ruptura accidental de un gaseoducto. - Google Patents

Procedimiento y detector para la deteccion de una ruptura accidental de un gaseoducto.

Info

Publication number: ES430177A1
Authority: ES; Spain
Prior art keywords: detecting; gas pipeline; accidental fracture; derivative; appearance
Prior art date: 1973-09-18
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

ES430177A

Other languages

English (en)

Spanish (es)

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.)

GAZ DU SUDOUEST SOC NAT DES

Original Assignee

GAZ DU SUDOUEST SOC NAT DES

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.)

1973-09-18

Filing date

1974-09-18

Publication date

1976-10-16

1974-09-18 Application filed by GAZ DU SUDOUEST SOC NAT DES filed Critical GAZ DU SUDOUEST SOC NAT DES

1976-10-16 Publication of ES430177A1 publication Critical patent/ES430177A1/es

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 3
238000001514 detection method Methods 0.000 abstract 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/002—Investigating fluid-tightness of structures by using thermal means

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Examining Or Testing Airtightness (AREA)
Measuring Temperature Or Quantity Of Heat (AREA)
Investigating Or Analyzing Materials Using Thermal Means (AREA)

ES430177A 1973-09-18 1974-09-18 Procedimiento y detector para la deteccion de una ruptura accidental de un gaseoducto. Expired ES430177A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7333431A FR2244124B1 (it)	1973-09-18	1973-09-18

Publications (1)

Publication Number	Publication Date
ES430177A1 true ES430177A1 (es)	1976-10-16

Family

ID=9125197

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES430177A Expired ES430177A1 (es)	1973-09-18	1974-09-18	Procedimiento y detector para la deteccion de una ruptura accidental de un gaseoducto.

Country Status (9)

Country	Link
BE (1)	BE819579A (it)
CA (1)	CA1023471A (it)
DD (1)	DD116624A5 (it)
DE (1)	DE2443904C3 (it)
ES (1)	ES430177A1 (it)
FR (1)	FR2244124B1 (it)
GB (1)	GB1468440A (it)
IT (1)	IT1032536B (it)
NL (1)	NL7411936A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4333095A1 (de) *	1993-09-29	1995-03-30	Gerhard Ritter	Verfahren zur Erkennung eines Lecks in einem Trinkwasser-Versorgungsnetz und Anordnung zur Anwendung des Verfahrens

1973
- 1973-09-18 FR FR7333431A patent/FR2244124B1/fr not_active Expired
1974
- 1974-07-11 DD DD17986374A patent/DD116624A5/xx unknown
- 1974-09-03 GB GB3854574A patent/GB1468440A/en not_active Expired
- 1974-09-05 BE BE148235A patent/BE819579A/xx unknown
- 1974-09-09 CA CA208,690A patent/CA1023471A/en not_active Expired
- 1974-09-09 NL NL7411936A patent/NL7411936A/xx not_active Application Discontinuation
- 1974-09-13 DE DE19742443904 patent/DE2443904C3/de not_active Expired
- 1974-09-17 IT IT6980974A patent/IT1032536B/it active
- 1974-09-18 ES ES430177A patent/ES430177A1/es not_active Expired

Also Published As

Publication number	Publication date
DE2443904A1 (de)	1975-04-03
NL7411936A (nl)	1975-03-20
DE2443904C3 (de)	1979-01-04
CA1023471A (en)	1977-12-27
GB1468440A (en)	1977-03-23
BE819579A (fr)	1975-03-05
FR2244124A1 (it)	1975-04-11
IT1032536B (it)	1979-06-20
DD116624A5 (it)	1975-12-05
DE2443904B2 (de)	1978-05-11
FR2244124B1 (it)	1976-05-14

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