CN203502286U - Improved steam sampling cooler device - Google Patents
Improved steam sampling cooler device Download PDFInfo
- Publication number
- CN203502286U CN203502286U CN201320593327.5U CN201320593327U CN203502286U CN 203502286 U CN203502286 U CN 203502286U CN 201320593327 U CN201320593327 U CN 201320593327U CN 203502286 U CN203502286 U CN 203502286U
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- sampling
- sampling cooler
- steam
- pipe
- cooler device
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Abstract
The utility model belongs to the improvement of a saturated steam sampling cooler device of a thermoelectric boiler and particularly relates to an improved steam sampling cooler device. The improved steam sampling cooler device comprises a coiled pipe heat exchanger which is provided with a steam inlet pipe 1 and a steam sampling water outlet pipe; the coiled pipe heat exchanger is arranged in a sampling cooler pot body with a cold water inlet pipe and a cold water outlet pipe; a horizontal pipe at an outlet of the cold water outlet pipe is provided with a movable connector; the outer diameter of the sampling cooler pot body is 155mm-165mm. The improved steam sampling cooler device is simple structure; dirt removal, detachment and installation are convenient; the improved steam sampling cooler device is convenient to clean and dredge; the overhauling efficiency can be improved, the overhauling cost is reduced and the stable operation of the thermoelectric boiler is guaranteed.
Description
Technical field
The utility model belongs to the improvement of water-tube boiler saturated vapour sampling cooler structure, particularly a kind of improved steam sampling cooling arrangement.
Background technology
Water-tube boiler saturated vapour, through sampling cooler, produces condensate water, and the condensate water collecting is chemically examined, the quality of check Boiler Steam.Sampling cooler principle is coil pipe heat interchange, sampling cooler is cooling for carbonated drink chemical examination safety sampling in boiler room or generating plant, sampling medium in boiler and therrmodynamic system mostly temperature is higher, and high-temperature water and steam are not easy to sampling, also be not easy to measure, should be in addition cooling before sampling, so will the sample introduction sampling cooler of sampling spot be carried out cooling, General Requirements guarantees that flow is when 500-700mL/min, cold the getting below 30-40 degree Celsius of sample energy, water-tube boiler steam enters sampling steam pipeline, steam is lowered the temperature and is condensed into water outflow pipeline by refrigeratory.
Thermoelectricity subsidiary factory steam sampling cooler internal water circulation area is little, contains impurity and cause filter interior to stop up in service water.Repair rate is high, cannot carry out normal steam sampling.Have influence on the check of steam sampling.
Sampling cooler tank body is endways placement, and its chilled water is by the water inlet pipe of bottom, to be flowed into the outlet conduit on top, and because water flow velocity in tank is less, pressure, at 0.2MPa, causes contamination precipitation in water near inlet pipeline, to cause that sampling cooler blocks.Sampling cooler long-time running, impurity is more, and current are logical not smooth.
When sampling steam-condensation rising pipe is removed contamination, need to get angry and slice off elbow, wait after having removed contamination and welded again, not only increased the cost of overhaul, also make overhaul efficiency step-down.
Utility model content
The purpose of this utility model is to provide a kind of improved steam sampling cooling arrangement, and it is simple in structure, the dismounting, easy for installation of removing contamination, and the dredging of being convenient to remove contamination, can improve overhaul efficiency, reduces the cost of overhaul, guarantees water-tube boiler stable operation.
The purpose of this utility model is achieved in that a kind of improved steam sampling cooling arrangement, be included in the coil heat exchanger with steam inlet tube 1 and steam sampling rising pipe is being set in the sampling cooler tank body with cold water inlet pipe and cooling water outlet pipe, on the horizontal tube of cooling water outlet pipe outlet, articulation is being set, the external diameter of sampling cooler tank body is 155-165mm.
Former steam sampling cooler external diameter is 133mm, the chilled water process in tank, and foreign material are easily deposited on water outlet, and causing stopping up chilled water in tank cannot circulate.The utility model is existing changes refrigeratory external diameter into 159 mm, and tank inner volume increases.Former design cleaning foreign material are very inconvenient, make outlet into slip-knot and connect, and are convenient to dredging cleaning.
Because the external diameter of steam sampling refrigeratory is increased to after 159cm by original 133cm, the flow area of chilled water significantly increases, and chilled water heat-absorbent surface increases, and imports and exports cooling range and is effectively alleviated, and steam condensate (SC) flow significantly increases.
Before transformation, the every monthly repair of sampling cooler is 4 times, and after transformation, sampling cooler does not stop up half a year again, has greatly reduced the human and material resources consumption of maintenance.Now by installing the mode of slip-knot additional, having facilitated, remove and install and operation, this Partial Jobs time is significantly compressed, simplified work flow.The most important thing is to guarantee the water-tube boiler operation of stabilizing the economy.
The utility model is simple in structure, the dismounting, easy for installation of removing contamination, and the dredging of being convenient to remove contamination, has improved overhaul efficiency, has reduced the cost of overhaul, has guaranteed water-tube boiler stable operation.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described, Fig. 1 is structural representation of the present utility model.
Embodiment
A kind of improved steam sampling cooling arrangement, as shown in Figure 1, be included in the interior coil heat exchanger 2 with steam inlet tube 1 and steam sampling rising pipe 6 that arranging of sampling cooler tank body 4 with cold water inlet pipe 3 and cooling water outlet pipe 5, on the horizontal tube of cooling water outlet pipe 5 outlets, articulation 7 is being set, the external diameter of sampling cooler tank body 4 is 155-165mm.The external diameter of sampling cooler tank body 4 is 159mm.
Claims (2)
1. an improved steam sampling cooling arrangement, be included in the coil heat exchanger (2) that have steam inlet tube (1) and steam sampling rising pipe (6) is being set in the sampling cooler tank body (4) with cold water inlet pipe (3) and cooling water outlet pipe (5), it is characterized in that: on the horizontal tube of cooling water outlet pipe (5) outlet, articulation (7) is being set, the external diameter of sampling cooler tank body (4) is 155-165mm.
2. a kind of improved steam sampling cooling arrangement according to claim 1: the external diameter of sampling cooler tank body (4) is 159mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593327.5U CN203502286U (en) | 2013-09-25 | 2013-09-25 | Improved steam sampling cooler device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320593327.5U CN203502286U (en) | 2013-09-25 | 2013-09-25 | Improved steam sampling cooler device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203502286U true CN203502286U (en) | 2014-03-26 |
Family
ID=50333256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320593327.5U Expired - Fee Related CN203502286U (en) | 2013-09-25 | 2013-09-25 | Improved steam sampling cooler device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203502286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092671A (en) * | 2016-08-04 | 2016-11-09 | 上海朗脉洁净技术股份有限公司 | Portable pure steam sampling equipment |
| CN107192277A (en) * | 2016-03-15 | 2017-09-22 | 哈尔滨宏万智科技开发有限公司 | A kind of boiler water sampling cooler |
-
2013
- 2013-09-25 CN CN201320593327.5U patent/CN203502286U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192277A (en) * | 2016-03-15 | 2017-09-22 | 哈尔滨宏万智科技开发有限公司 | A kind of boiler water sampling cooler |
| CN106092671A (en) * | 2016-08-04 | 2016-11-09 | 上海朗脉洁净技术股份有限公司 | Portable pure steam sampling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140925 |
|
| EXPY | Termination of patent right or utility model |