ES263001U - Device to detect the pressure and pilot a safety valve. (Machine-translation by Google Translate, not legally binding) - Google Patents
Device to detect the pressure and pilot a safety valve. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES263001U ES263001U ES1982263001U ES263001U ES263001U ES 263001 U ES263001 U ES 263001U ES 1982263001 U ES1982263001 U ES 1982263001U ES 263001 U ES263001 U ES 263001U ES 263001 U ES263001 U ES 263001U
- Authority
- ES
- Spain
- Prior art keywords
- enclosure
- cylinder
- capacity
- protected
- flap
- 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.)
- Granted
Links
Landscapes
- Safety Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Device for detecting the pressure and pilot a safety valve, of the type comprising a flap mounted on the capacity to be protected, governed by a set consisting of a cylinder inside which is mounted with sliding plunger whose piston rod is solidary of the flap, cylinder that is in communication with the detection and control device, which is in turn in communication, direct or by means of a relay tank, with the capacity to be protected, characterized by understanding, a first enclosure, joined on one side to the capacity to be protected and on the other side to the cylinder that governs the valve itself, this enclosure is provided with a flap, capable of isolating it from the cylinder, and a second enclosure, which can to be put in communication with the atmosphere by the maneuver of a flap and that ends in the conduit that communicates the first enclosure with the cylinder of the valve. To. The flaps of these two enclosures are associated with respective driving means, governed in turn by the fluid of the capacity to be protected and operated so that, below a certain predetermined pressure, the first enclosure communicates with the valve control cylinder the capacity to be protected, without the second enclosure communicating with the atmosphere, and that, above a certain pressure, the first enclosure isolates the capacity that has been installed from the valve control cylinder to protect, while the second enclosure then allows the communication of said cylinder with the atmosphere. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1982263001U ES263001Y (en) | 1982-02-05 | 1982-02-05 | "DEVICE TO DETECT PRESSURE AND PILOT A SAFETY VALVE". |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1982263001U ES263001Y (en) | 1982-02-05 | 1982-02-05 | "DEVICE TO DETECT PRESSURE AND PILOT A SAFETY VALVE". |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES263001U true ES263001U (en) | 1982-11-16 |
| ES263001Y ES263001Y (en) | 1983-05-01 |
Family
ID=8418810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1982263001U Expired ES263001Y (en) | 1982-02-05 | 1982-02-05 | "DEVICE TO DETECT PRESSURE AND PILOT A SAFETY VALVE". |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES263001Y (en) |
-
1982
- 1982-02-05 ES ES1982263001U patent/ES263001Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES263001Y (en) | 1983-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1K | Utility model lapsed |
Effective date: 19971001 |