CN205940890U - A davit for evaporimeter leaks hunting - Google Patents
A davit for evaporimeter leaks hunting Download PDFInfo
- Publication number
- CN205940890U CN205940890U CN201620627203.8U CN201620627203U CN205940890U CN 205940890 U CN205940890 U CN 205940890U CN 201620627203 U CN201620627203 U CN 201620627203U CN 205940890 U CN205940890 U CN 205940890U
- Authority
- CN
- China
- Prior art keywords
- davit
- evaporimeter
- utility
- pond
- pipeline
- 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 - Fee Related
Links
- 239000006200 vaporizer Substances 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims 1
- 206010011469 Crying Diseases 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Abstract
The utility model discloses a davit for evaporimeter leaks hunting, whether be used for detecting behind the evaporimeter machine -shaping it leaks gas, it includes the davit, the gas pressurized pump, the pond of leaking hunting, the connecting pipe, the end cap, to connect the one end of pipe box at the evaporimeter pipeline during use, the other end or for multiple ends end cap on stifled, whole hanging on the davit, sink in the pond of leaking hunting, the pressure boost in to the pipeline of rethread gas pressurized pump, make its inside atmospheric pressure be greater than 2.8Mpa, last 30 minutes in the pond, if bubble -free is burstd out, then be up to the standards, if the measuring rod can not go through the to -be -detected hole, the position accuracy of the component is disqualified, the utility model discloses because the pressure inside the pipeline when adding atmospheric pressure a little more than the in -service use, so the security of its use can be protected, has stopped phenomenons such as weeping.
Description
Technical field
This utility model is related to art of refrigeration units, and more particularly, to one kind is used for detecting the bubble-tight dress of evaporator pipeline
Put.
Background technology
Vaporizer is an important device in refrigeration plant, and the flowing of its channel interior has coolant, actually used process
In be not allow leakage, and in process of production, need to carry out air-leakage test to the leak-checking apparatus having produced, existing inspection
There is inaccurate, the unscientific deficiency of detection in survey means.
Content of the invention
For overcoming the above-mentioned deficiency of prior art, this utility model makes following design：This utility model structure：Including hanging
Arm, gas boosting pump, connecting tube, described gas boosting pump is fixed on described arm, one end of described connecting tube and described gas
Body booster pump connects, and the other end is connected with a port of evaporator pipeline to be measured, and connecting tube with evaporator tube to be measured
There is ferrule fitting road connection one end；The platform carrying described gas boosting pump and fixing described gas boosting pump are had on described arm
Bolt and screw.
When this utility model uses, pass through connecting tube and plug with gas boosting pump, improve inside evaporator pipeline to be measured
Air pressure, internal pressure when simulation is actually used, then sink in pond, according to there being bubble-free to emerge, can accurately detect
Air-tightness in actual motion for the vaporizer to be measured, testing result is accurate.
Brief description
Fig. 1 is this utility model structural representation.
Specific embodiment
Embodiment one
As shown in figure 1, this utility model includes arm 3, gas boosting pump 4, connecting tube 6, described gas boosting pump 4 is fixing
On described arm 3, one end of described connecting tube 6 is connected with described gas boosting pump 4, the other end and evaporator pipeline to be measured
A port connects, and being connected one end with evaporator pipeline to be measured and have ferrule fitting 7 of connecting tube；Hold on described arm 3
Carry the platform 5 of described gas boosting pump 4 and the bolt of fixing described gas boosting pump 4 and screw.
These are only this utility model preferred embodiment, therefore the scope of this utility model enforcement can not be limited according to this, that is,
The equivalence changes made according to this utility model description and decoration, all should belong in the range of this utility model covering.
Claims (1)
1. a kind of arm leaking hunting for vaporizer it is characterised in that：Including arm, gas boosting pump, connecting tube, described gas
Booster pump is fixed on described arm, and one end of described connecting tube is connected with described gas boosting pump, the other end and evaporation to be measured
The a port of device pipeline connects, and being connected one end with evaporator pipeline to be measured and have ferrule fitting of connecting tube；Described arm
On have bolt and the screw of the platform carrying described gas boosting pump and fixing described gas boosting pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627203.8U CN205940890U (en) | 2016-06-23 | 2016-06-23 | A davit for evaporimeter leaks hunting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620627203.8U CN205940890U (en) | 2016-06-23 | 2016-06-23 | A davit for evaporimeter leaks hunting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205940890U true CN205940890U (en) | 2017-02-08 |
Family
ID=57932475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620627203.8U Expired - Fee Related CN205940890U (en) | 2016-06-23 | 2016-06-23 | A davit for evaporimeter leaks hunting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205940890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973540A (en) * | 2016-06-23 | 2016-09-28 | 刘滕军 | Evaporator leak checking arm |
-
2016
- 2016-06-23 CN CN201620627203.8U patent/CN205940890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973540A (en) * | 2016-06-23 | 2016-09-28 | 刘滕军 | Evaporator leak checking arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20180623 |