CN202229890U - Leak detection device - Google Patents
Leak detection device Download PDFInfo
- Publication number
- CN202229890U CN202229890U CN 201120374207 CN201120374207U CN202229890U CN 202229890 U CN202229890 U CN 202229890U CN 201120374207 CN201120374207 CN 201120374207 CN 201120374207 U CN201120374207 U CN 201120374207U CN 202229890 U CN202229890 U CN 202229890U
- Authority
- CN
- China
- Prior art keywords
- detection device
- leakage detection
- valve
- pipeline
- coupling arrangement
- 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.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
- F25B2500/222—Detecting refrigerant leaks
Abstract
The utility model discloses a leak detection device, which comprises a pressure meter (1), a connecting device (2), a valve (3), a connecting member (4) and a pipeline (5). The leak detection device is characterized in that the connecting device (2) is arranged at one end of the pipeline (5), the connecting member (4) is arranged at the other end of the pipeline (5), the pipeline (5) is provided with the pressure meter (1) and the valve (3), and the pressure meter (1) is located between the connecting device (2) and the valve (3). The connecting device (2) is a flange or a threaded mouth, and the connecting member (4) is a connector. The leak detection device has the advantages of being simple in structure and rapid in leak detection.
Description
Technical field
The utility model relates to the chemical mechanical equipment field, relates in particular to a kind of leakage detection equipment.
Background technology
Heat interchanger is widely used in petrochemical industry, but because the influence of many factors such as processing medium, workmanship, tube bank material, the heat exchanger leakage problem happens occasionally, in case leakage problem occurs, is difficult to judge the accurate position of leaking.Usually adopt whole tube side to suppress for shell-and-tube, end socket is buckled at the heat interchanger two ends, the inspection tube bank, but too many because of restraining, be difficult to find leak source, having a strong impact on the long-period stable operation of producing.Current do not have specialized equipment to carry out leakage detection, causes in this kind equipment leakage detection process difficulty big, consuming time longer, incured loss through delay the repair time, reduced driving rate, brings enormous economic loss to enterprise.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned shortcoming and a kind of leakage detection device of simple in structure, quick leakage detection is provided.
The purpose of the utility model and solve its technical problem underlying and adopt following technical scheme to realize:
The leakage detection device of the utility model; Comprise tensimeter, coupling arrangement, valve, web member, pipeline; Wherein: said pipeline one end is provided with coupling arrangement, the other end is provided with web member, and pipeline is provided with tensimeter and valve, and tensimeter is between coupling arrangement and valve.
Above-mentioned leakage detection device, wherein: said coupling arrangement is flange or silk mouth.
Above-mentioned leakage detection device, wherein: said web member is a joint.
The utility model compared with prior art has tangible advantage and beneficial effect.Can know that by above technical scheme the coupling arrangement of flange or silk mouth is in order to connect by the facility of leakage detection equipment; Tensimeter, the pressure when being used for indicating leakage detection changes; Valve, the size of pressure when being used for controlling leakage detection; The web member of joint is used for connecing extraneous source of the gas or water source.When the utility model possibly leak at equipment such as analysis and judgement heat interchanger, can find out leak source fast, be convenient to the timely, effective of apparatus maintenance and maintenance.
Description of drawings
Accompanying drawing is the structural representation of the utility model.
Mark among the figure:
1, tensimeter; 2, coupling arrangement; 3, valve; 4, web member; 5, pipeline.
Embodiment:
Below in conjunction with accompanying drawing and preferred embodiment, to leakage detection device embodiment, structure, characteristic and the effect thereof that proposes according to the utility model, specify as after.
Referring to accompanying drawing; The leakage detection device of the utility model; Comprise tensimeter 1, coupling arrangement 2, valve 3, web member 4, pipeline 5; Wherein: said pipeline 5 one ends are provided with coupling arrangement 2, the other end is provided with web member 4, and pipeline 5 is provided with tensimeter 1 and valve 3, and tensimeter 1 is between coupling arrangement 2 and valve 3.Said coupling arrangement 2 is flange or silk mouth.Said web member 4 is a joint.
During use; The coupling arrangement 2 of flange or silk mouth is connected by on the leakage detection equipment, is connected on extraneous source of the gas or water source to joint web member 4, slowly open by-pass valve control 3; To by slow air feed of leakage detection equipment or water; Note this moment observing tensimeter 1, when treating that tensimeter 1 pressure display rises to by the required pressure of leakage detection equipment, rapid closing control valve 3.Explanation is had leakage phenomenon by leakage detection equipment if pressure descends, and needs to handle.If pressure descends not obvious or the explanation that slightly descends should not had leakage phenomenon by leakage detection equipment.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Any the utility model technical scheme content that do not break away from, all still belongs in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.
Claims (3)
1. leakage detection device; Comprise tensimeter (1), coupling arrangement (2), valve (3), web member (4), pipeline (5); It is characterized in that: said pipeline (5) one ends are provided with coupling arrangement (2), the other end is provided with web member (4); Pipeline (5) is provided with tensimeter (1) and valve (3), and tensimeter (1) is positioned between coupling arrangement (2) and the valve (3).
2. leakage detection device as claimed in claim 1 is characterized in that: said coupling arrangement (2) is flange or silk mouth.
3. leakage detection device as claimed in claim 1 is characterized in that: said web member (4) is a joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120374207 CN202229890U (en) | 2011-09-30 | 2011-09-30 | Leak detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120374207 CN202229890U (en) | 2011-09-30 | 2011-09-30 | Leak detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202229890U true CN202229890U (en) | 2012-05-23 |
Family
ID=46080474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120374207 Expired - Lifetime CN202229890U (en) | 2011-09-30 | 2011-09-30 | Leak detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202229890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014180505A1 (en) | 2013-05-08 | 2014-11-13 | Arcelik Anonim Sirketi | Apparatus for detecting leakage in a cooling system and method of detecting leakage |
| CN106641737A (en) * | 2016-12-20 | 2017-05-10 | 重庆国际复合材料有限公司 | Heat exchange tube system and pressure maintaining and testing device and method of shell-and-tube heat exchanger |
-
2011
- 2011-09-30 CN CN 201120374207 patent/CN202229890U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014180505A1 (en) | 2013-05-08 | 2014-11-13 | Arcelik Anonim Sirketi | Apparatus for detecting leakage in a cooling system and method of detecting leakage |
| CN106641737A (en) * | 2016-12-20 | 2017-05-10 | 重庆国际复合材料有限公司 | Heat exchange tube system and pressure maintaining and testing device and method of shell-and-tube heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |