CA1065735A - Soupape de detection de fuites - Google Patents

Soupape de detection de fuites

Info

Publication number: CA1065735A
Authority: CA; Canada
Prior art keywords: fluid; plunger; liquid; chamber; valve assembly
Prior art date: 1977-10-17
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

CA288,872A

Other languages

English (en)

Inventor

Jose Rosan (Jr.)

Marvin P. Reece

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.)

ROSAN ENTERPRISES

Original Assignee

ROSAN ENTERPRISES

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.)

1977-10-17

Filing date

1977-10-17

Publication date

1979-11-06

1977-10-17 Application filed by ROSAN ENTERPRISES filed Critical ROSAN ENTERPRISES

1977-10-17 Priority to CA288,872A priority Critical patent/CA1065735A/fr

1979-11-06 Application granted granted Critical

1979-11-06 Publication of CA1065735A publication Critical patent/CA1065735A/fr

Status Expired legal-status Critical Current

Links

239000012530 fluid Substances 0.000 claims abstract description 47
239000007788 liquid Substances 0.000 claims abstract description 37
238000007789 sealing Methods 0.000 claims abstract description 10
230000000452 restraining effect Effects 0.000 claims abstract description 8
238000006073 displacement reaction Methods 0.000 claims 3
239000007789 gas Substances 0.000 description 23
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 10
239000001273 butane Substances 0.000 description 6
IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 6
OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 6
238000001514 detection method Methods 0.000 description 5
239000001294 propane Substances 0.000 description 5
230000000994 depressogenic effect Effects 0.000 description 2
108010053481 Antifreeze Proteins Proteins 0.000 description 1
230000002528 anti-freeze Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000007599 discharging Methods 0.000 description 1
238000004880 explosion Methods 0.000 description 1
231100001261 hazardous Toxicity 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000009434 installation Methods 0.000 description 1
235000021184 main course Nutrition 0.000 description 1
239000007787 solid Substances 0.000 description 1

Landscapes

Examining Or Testing Airtightness (AREA)

CA288,872A 1977-10-17 1977-10-17 Soupape de detection de fuites Expired CA1065735A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA288,872A CA1065735A (fr)	1977-10-17	1977-10-17	Soupape de detection de fuites

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA288,872A CA1065735A (fr)	1977-10-17	1977-10-17	Soupape de detection de fuites

Publications (1)

Publication Number	Publication Date
CA1065735A true CA1065735A (fr)	1979-11-06

Family

ID=4109781

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA288,872A Expired CA1065735A (fr)	1977-10-17	1977-10-17	Soupape de detection de fuites

Country Status (1)

Country	Link
CA (1)	CA1065735A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111043534A (zh) *	2020-01-07	2020-04-21	上海远安流体设备科技有限公司	一种防混阀阀阵
CN111140659A (zh) *	2020-01-07	2020-05-12	上海远安流体设备科技有限公司	一种防漏检测装置及罐底阀

1977
- 1977-10-17 CA CA288,872A patent/CA1065735A/fr not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111043534A (zh) *	2020-01-07	2020-04-21	上海远安流体设备科技有限公司	一种防混阀阀阵
CN111140659A (zh) *	2020-01-07	2020-05-12	上海远安流体设备科技有限公司	一种防漏检测装置及罐底阀

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