RO92575B1 - Security valve for acetylene - Google Patents

Security valve for acetylene

Info

Publication number
RO92575B1
RO92575B1 RO118198A RO11819885A RO92575B1 RO 92575 B1 RO92575 B1 RO 92575B1 RO 118198 A RO118198 A RO 118198A RO 11819885 A RO11819885 A RO 11819885A RO 92575 B1 RO92575 B1 RO 92575B1
Authority
RO
Romania
Prior art keywords
acetylene
valve
safety valve
hydraulic
safety
Prior art date
Application number
RO118198A
Other languages
Romanian (ro)
Other versions
RO92575A2 (en
Inventor
R. Victor Trasca
Original Assignee
R. Victor Trasca
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
Application filed by R. Victor Trasca filed Critical R. Victor Trasca
Priority to RO118198A priority Critical patent/RO92575B1/en
Publication of RO92575A2 publication Critical patent/RO92575A2/en
Publication of RO92575B1 publication Critical patent/RO92575B1/en

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  • Lift Valve (AREA)

Abstract

Supapa de siguranta pentru acetilena, conform inventiei, se foloseste la racordarea aparatului oxiacetilenic la conducta de acetilena pentru a preveni întoarcereaflacarii si reducerea consumului de acetilena. Aceasta supapa de siguranta pentru acetilena se poate folosi la generatoarele de joasa presiune, de medie si înalta presiune. Supapa de siguranta prezinta avantajulca pe un timp de iarna nu îngheata în comparatie cu supapele de siguranta hidraulice, care îngheata, neputand fi utilizate. Particulele de apa sunt antrenate de acetilena în momentul trecerii prin supapa hidraulica, ceea ce face sa scada calitatea sudurii. Aceasta supapa de acetilena se închide si deschide în functie de debitul de oxigen ce trece prin arzator.The acetylene safety valve according to the invention is used to connect the oxyacetylene system to the acetylene pipe to prevent the return of the flare and the reduction in acetylene consumption. This acetylene safety valve can be used in low pressure, medium and high pressure generators. The safety valve has the advantage over an undisturbed winter time compared to the hydraulic safety valves, which have been frozen and can not be used. Water particles are driven by acetylene when passing through the hydraulic valve, which reduces the quality of welding. This acetylene valve closes and opens depending on the oxygen flow passing through the burner.

RO118198A 1985-03-30 1985-03-30 Security valve for acetylene RO92575B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO118198A RO92575B1 (en) 1985-03-30 1985-03-30 Security valve for acetylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO118198A RO92575B1 (en) 1985-03-30 1985-03-30 Security valve for acetylene

Publications (2)

Publication Number Publication Date
RO92575A2 RO92575A2 (en) 1987-10-30
RO92575B1 true RO92575B1 (en) 1987-10-31

Family

ID=20116880

Family Applications (1)

Application Number Title Priority Date Filing Date
RO118198A RO92575B1 (en) 1985-03-30 1985-03-30 Security valve for acetylene

Country Status (1)

Country Link
RO (1) RO92575B1 (en)

Also Published As

Publication number Publication date
RO92575A2 (en) 1987-10-30

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