CN207112342U - A kind of continuous tapping equipment of the steam drainage with automatic leak detection - Google Patents
A kind of continuous tapping equipment of the steam drainage with automatic leak detection Download PDFInfo
- Publication number
- CN207112342U CN207112342U CN201720778659.9U CN201720778659U CN207112342U CN 207112342 U CN207112342 U CN 207112342U CN 201720778659 U CN201720778659 U CN 201720778659U CN 207112342 U CN207112342 U CN 207112342U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- leak detection
- device body
- steam
- tapping equipment
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
It the utility model is related to a kind of continuous tapping equipment of the steam drainage with automatic leak detection, this continuous tapping equipment of the steam drainage with automatic leak detection, it is a kind of continuous drain discharge device, without interruption, and the device does not have movable part, device can ensure not damage for a long time.After this new hydrophobic continuous discharge, it may insure not leak steam during steam drainage, and the condensed water of discharge can be detected immediately, it is confirmed whether there is steam leakage, pass through the tube wall temperature of drain discharge device in the temperature sensor measurement behind drain discharge device body on pipeline, it can determine whether that steam leaks according to the temperature value that temperature sensor measures, and be alarmed according to desired temperature.
Description
Technical field
A kind of steam drainage device is the utility model is related to, it is particularly a kind of to be used to allowing condensed water during steam condensate (SC) discharge
Discharge and block the steam trap connection of steam.
Background technology
Conventional steam drainage device, title is drain valve, and there is the quality of production standard of correlation in country, according to national standard
Provide leakage rate≤3% during steam trap discharge.But after steam trap is installed, over time, steam trap can also degrade,
Steam leakage more than 3%, would generally cause a large amount of leakages and waste of steam during drain discharge.Meanwhile conventional steam trap is equal
It is the method using intermittent discharge, has movable part in steam trap, it is easily damaged, it can not also judge whether to damage sometimes after damage
It is bad.
Utility model content
The purpose of this utility model is to overcome the shortcomings of conventional drain valve, there is provided ensures not leak steam during steam drainage,
And the condensed water of discharge can be detected immediately, a kind of steam drainage with automatic leak detection for being confirmed whether to have steam to leak connects
Continuous tapping equipment.
What the purpose of this utility model was realized in：
A kind of continuous tapping equipment of the steam drainage with automatic leak detection, it includes preceding pipeline, drain discharge device body, rear pipe
Road, temperature sensor, the preceding pipeline are connected with rear pipeline, the end connection steam drainage of the front end of preceding pipeline and rear pipeline
Pipeline, drain discharge device body is provided between preceding pipeline and rear pipeline, and temperature sensor is additionally provided with rear pipeline.
The drain discharge device body is a drain valve, and it is housing that it is outside, the water inlet valve port of drain discharge device body
Locate as wedge-shaped end face, drain discharge device body interior is provided with aperture plate close to its entrance, hole and drain discharge on aperture plate
The central shaft of device body is parallel to be opened up, and the rear side of aperture plate is provided with first and expands passage, and the rear side of the first expansion passage also has one
Individual aperture plate, the aperture plate that the aperture plate expands with first on front side of passage is identical, after the aperture plate on rear side of the first expansion passage
A porous plate is also placed with, also has second to expand passage behind hollow thread.
The hole of the aperture plate is single track hole or multiple tracks hole.
The porous plate is fixed with the inwall of hollow thread and drain discharge device body.
A kind of this continuous tapping equipment of the steam drainage with automatic leak detection is additionally provided with filter and check-valves, filter and only
Valve is returned to set respectively on preceding pipeline and rear pipeline.
The temperature sensor is connected on rear pipeline by anchor ear, and temperature sensor measurement passes through drain discharge device body
Tube wall temperature.
The front end of the preceding pipeline and the end of rear pipeline connect steam drainage pipeline by pipeline flange.
Compared with prior art, the beneficial effects of the utility model are：
This continuous tapping equipment of the steam drainage with automatic leak detection, be a kind of continuous drain discharge device, without
It is disconnected, and the device does not have movable part, and device can ensure not damage for a long time.Using this new hydrophobic continuous discharge
Afterwards, it can be ensured that steam is not leaked during steam drainage, and the condensed water of discharge can be detected immediately, is confirmed whether have steam to let out
Leakage.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the continuous tapping equipment of the steam drainage with automatic leak detection of the utility model.
Fig. 2 is the semi-cutaway of drain discharge device body in Fig. 1.
Wherein：Pipeline flange 1, preceding pipeline 2, filter 3, drain discharge device body 4, check-valves 5, rear pipeline 6, temperature pass
Sensor 7, wedge-shaped end face 8, aperture plate 9, first expand passage 10, porous plate 11, hollow thread 12, second and expand passage 13.
Embodiment
Such as Fig. 1 and Fig. 2, a kind of continuous tapping equipment of the steam drainage with automatic leak detection is the utility model is related to, it includes
Pipeline flange 1, preceding pipeline 2, filter 3, drain discharge device body 4, check-valves 5, rear pipeline 6, temperature sensor 7, before described
Pipeline 2 is connected with rear pipeline 6, and the front end of preceding pipeline 2 and the end of rear pipeline 6 are equipped with pipeline flange 1, and pipeline flange 1 connects
Connect steam drainage pipeline, be sequentially provided with from front to back between preceding pipeline 2 and rear pipeline 6 filter 3, drain discharge device body 4 and
Check-valves 5, and rear pipeline 6 is additionally provided with temperature sensor 7 between check-valves 5 and pipeline flange 1, and temperature sensor 7 passes through
Anchor ear is connected on rear pipeline 6, and the measure of temperature sensor 7, can be according to temperature by the tube wall temperature of drain discharge device body 4
The temperature value that sensor 7 measures determines whether that steam leaks, and is alarmed according to desired temperature.
The drain discharge device body 4 is a drain valve, and it is housing that it is outside, the water intaking valve of drain discharge device body 4
Mouthful place be wedge-shaped end face 8, and the inside of drain discharge device body 4 is provided with aperture plate 9 close to its entrance, hole on aperture plate 9 and thin
The central shaft of drainage device body 4 is parallel to be opened up, and the size in hole is adjusted according to the demand of uninterrupted, for small
During flow, the hole of the aperture plate 9 is also designed to multiple tracks hole, and the rear side of aperture plate 9 is provided with first and expands passage 10, and first expands
The rear side of big passage 10 also has an aperture plate 9, and the aperture plate 9 that the aperture plate 9 expands the front side of passage 10 with first is identical, and first
Expand and be also placed with a porous plate 11 after the aperture plate 9 of the rear side of passage 10, the porous plate 11 with hollow thread 12 with it is hydrophobic
The inwall of escaper body 4 is fixed, and hollow thread 12 also has second to expand passage 13 below.
When the stream-liquid two-phase flow of any steam and condensed water reaches the valve port position of drain discharge device body 4, condensed water
Will continuously be discharged by valve port, and water vapour is plugged at valve port, will not in drain discharge device body 4 accumulation steam and
Condensed water, moreover, according to the pressure differential before and after drain discharge device body 4, adjust automatically condensed water flowing velocity, in drain discharge
The temperature value that temperature sensor 7 of the device body 4 below on pipeline measures determines whether that steam leaks.
Above is preferably implement to be illustrated to of the present utility model, but the utility model is created and is not limited to institute
Example is stated, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Shape or replacement, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (7)
- A kind of 1. continuous tapping equipment of the steam drainage with automatic leak detection, it is characterised in that：It includes preceding pipeline（2）, hydrophobic row Put device body（4）, rear pipeline（6）, temperature sensor（7）, the preceding pipeline（2）With rear pipeline（6）It is connected, preceding pipeline（2）'s Front end and rear pipeline（6）End connection steam drainage pipeline, preceding pipeline（2）With rear pipeline（6）Between be provided with drain discharge Device body（4）, and rear pipeline（6）On be additionally provided with temperature sensor（7）.
- A kind of 2. continuous tapping equipment of the steam drainage with automatic leak detection according to claim 1, it is characterised in that：It is described Drain discharge device body（4）It is a drain valve, it is housing that it is outside, drain discharge device body（4）Water inlet valve port at be wedge Shape end face（8）, drain discharge device body（4）It is internal to be provided with aperture plate close to its entrance（9）, aperture plate（9）On hole with dredge Drainage device body（4）Central shaft it is parallel open up, aperture plate（9）Rear side be provided with first expand passage（10）, first expands Passage（10）Rear side also have an aperture plate（9）, the aperture plate（9）Expand passage with first（10）The aperture plate of front side（9） Identical, first expands passage（10）The aperture plate of rear side（9）A porous plate is also placed with afterwards（11）, hollow thread（12）Afterwards There is the second expansion passage in face（13）.
- A kind of 3. continuous tapping equipment of the steam drainage with automatic leak detection according to claim 2, it is characterised in that：It is described Aperture plate（9）Hole be single track hole or multiple tracks hole.
- A kind of 4. continuous tapping equipment of the steam drainage with automatic leak detection according to claim 2, it is characterised in that：It is described Porous plate（11）Use hollow thread（12）With drain discharge device body（4）Inwall fix.
- A kind of 5. continuous tapping equipment of the steam drainage with automatic leak detection according to claim 1, it is characterised in that：This The kind continuous tapping equipment of the steam drainage with automatic leak detection is additionally provided with filter（3）And check-valves（5）, filter（3）And non-return Valve（5）Pipeline before setting respectively（2）With rear pipeline（6）On.
- A kind of 6. continuous tapping equipment of the steam drainage with automatic leak detection according to claim 1, it is characterised in that：It is described Temperature sensor（7）Rear pipeline is connected to by anchor ear（6）On, temperature sensor（7）Measure passes through drain discharge device body（4） Tube wall temperature.
- A kind of 7. continuous tapping equipment of the steam drainage with automatic leak detection according to claim 1, it is characterised in that：It is described Preceding pipeline（2）Front end and rear pipeline（6）End pass through pipeline flange（1）Connect steam drainage pipeline.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017207403318 | 2017-06-23 | ||
| CN201720740331 | 2017-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207112342U true CN207112342U (en) | 2018-03-16 |
Family
ID=61586300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720778659.9U Expired - Fee Related CN207112342U (en) | 2017-06-23 | 2017-06-30 | A kind of continuous tapping equipment of the steam drainage with automatic leak detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207112342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023139279A3 (en) * | 2022-01-24 | 2023-10-12 | Gestra Ag | Condensate drain, sensor device, and method for detecting the state of a flow path |
-
2017
- 2017-06-30 CN CN201720778659.9U patent/CN207112342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023139279A3 (en) * | 2022-01-24 | 2023-10-12 | Gestra Ag | Condensate drain, sensor device, and method for detecting the state of a flow path |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110208115A (en) | A kind of seepage flow module for considering the soil body and seeping the embeddable interface ring shear apparatus of erosion | |
| KR101937273B1 (en) | Tube valve, system of controlling sewage amount using the same, and system of detecting leakage of intercepting pipeline | |
| JP3151221U (en) | Condenser automatic cleaning device | |
| CN207112342U (en) | A kind of continuous tapping equipment of the steam drainage with automatic leak detection | |
| CN105181271B (en) | Relief device and test method for performance test of pipeline leakage monitoring system | |
| CN100562729C (en) | A kind of leakage detection method and equipment thereof | |
| US20100064778A1 (en) | Testing apparatus and method for valves | |
| CN206804245U (en) | Gas pipeline leakage experimental study device | |
| JPS628033A (en) | Method for detecting leakage of piping | |
| CN112179584A (en) | Verification platform of water supply pipeline leak detection equipment | |
| CN109163224B (en) | Municipal drainage pipeline leakage monitoring system | |
| CN105784020B (en) | Rectangular needle tube flowmeter | |
| CN213689442U (en) | Stainless steel anti-freezing performance testing device | |
| CN205138731U (en) | Heat exchanger gas tightness detection device | |
| CN219200507U (en) | Wide-range gas flow measuring device | |
| CN210487184U (en) | Air pressure detection device for U-shaped heat exchange tube | |
| CN210106778U (en) | Energy-saving greenbelt water supply pipe section and water supply pipeline | |
| CN219657089U (en) | Slide valve leakage testing device | |
| CN207485421U (en) | Two section type roof and floor surrounding rock failure range observation system | |
| JP2907712B2 (en) | Fluid conduit leak inspection device and fluid conduit leak location inspection method | |
| CN205653476U (en) | Taper pipe water leakage detection device in oxygen rifle | |
| CN205477724U (en) | Automatic ware that drains of self -control | |
| CN216978069U (en) | Test section pipeline drainage device used in large-caliber liquid flow standard device | |
| CN212779747U (en) | Leakage detection device for outdoor plastic drain pipe | |
| CN110345388A (en) | Pipe gallery water supply and sewerage pipeline booster monitoring method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180316 |