CN1122448A - Monitor for boiler and pressure container signal vent leakage - Google Patents
Monitor for boiler and pressure container signal vent leakage Download PDFInfo
- Publication number
- CN1122448A CN1122448A CN 95110335 CN95110335A CN1122448A CN 1122448 A CN1122448 A CN 1122448A CN 95110335 CN95110335 CN 95110335 CN 95110335 A CN95110335 A CN 95110335A CN 1122448 A CN1122448 A CN 1122448A
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- China
- Prior art keywords
- boiler
- nut
- monitor
- pressure container
- pointer
- 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.)
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Abstract
The said monitor has communicating pipe, screw nut on the pipe, pointer inside the nut, spring between the nut and the pointer and sealing ring between the nut and the pipe. It is mounted over the signal vent to monitor the leakage of reinforcing ring and can improve the safety of boiler and pressure container.
Description
The present invention relates to a kind of boiler, pressure container signal vent leakage monitoring arrangement that is used for industries such as oil, chemical industry.
At present, equipment majorities such as the employed boiler of industry such as oil, chemical industry, pressure vessel are insulation construction.After the insulation measure is implemented, the telltale hole on these boilers, the pressure vessel can be covered, do not have due telltale hole effect, and influenced the safety in utilization of boiler, pressure vessel.
The purpose of this invention is to provide a kind of boiler, pressure container signal vent leakage monitor,, improve the security of its use to realize reliable supervision to its signal vent leakage situation.
The present invention is achieved in that it has a communicating pipe, and nut was installed in above communicating pipe, and pointer is arranged in the nut, between pointer and the nut spring was arranged, and sealing ring is arranged at nut with between communicating pipe.
Adopt boiler, the pressure container signal vent leakage monitor of said structure, during use, can be installed on the telltale hole of boiler, pressure vessel by the screw thread on communicating pipe.When they move, as telltale hole seepage is arranged, the liquid of seepage, gas will produce pressure in communicating pipe, pointer is moved outside nut and be exposed at outside the nut, thereby demonstrate boiler, pressure container signal vent generation seepage,, eliminate seepage and hidden danger so that take safety measures.When in the telltale hole during ne-leakage, no pressure in communicating pipe, pointer is got back to original position under the effect of spring, and the upper end of pointer is concordant with nut top.
This boiler, pressure container signal vent monitor, simple in structure, low cost of manufacture, easy to use, show that reliably medium is difficult for spilling, and can protect environment, improved boiler, the security when pressure vessel uses.
Below in conjunction with description of drawings structure of the present invention.
Accompanying drawing is the synoptic diagram of structure of the present invention.
As shown in drawings, on the present invention's boiler, pressure container signal vent monitor, there is communicating pipe (5), nut (1) was installed in above communicating pipe (5), pointer (3) is arranged in nut, between pointer (3) and the nut (1) spring (2) is arranged, sealing ring (4) is arranged at nut (1) with between communicating pipe (5).
The present invention also can be used on the boiler, pressure vessel of insulation construction not, particularly stores on the pressure vessel of inflammable and toxic liquid, gas.
Claims (1)
- Boiler, pressure container signal vent leakage monitor, it is characterized in that, communicating pipe (5) is arranged on described monitor, nut (1) was installed in above communicating pipe (5), pointer (3) is arranged in nut (1), between pointer (3) and the nut (1) spring (2) is arranged, sealing ring (4) is arranged at nut (1) with between communicating pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95110335 CN1122448A (en) | 1995-02-13 | 1995-02-13 | Monitor for boiler and pressure container signal vent leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95110335 CN1122448A (en) | 1995-02-13 | 1995-02-13 | Monitor for boiler and pressure container signal vent leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1122448A true CN1122448A (en) | 1996-05-15 |
Family
ID=5077734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95110335 Pending CN1122448A (en) | 1995-02-13 | 1995-02-13 | Monitor for boiler and pressure container signal vent leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1122448A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111150A (en) * | 2014-06-30 | 2014-10-22 | 苏州大学 | Device for detecting airtightness of container detection port and detection method |
-
1995
- 1995-02-13 CN CN 95110335 patent/CN1122448A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111150A (en) * | 2014-06-30 | 2014-10-22 | 苏州大学 | Device for detecting airtightness of container detection port and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| REG | Reference to a national code |
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