CN207114247U - A kind of boiler steam and water sampling ap paratus - Google Patents
A kind of boiler steam and water sampling ap paratus Download PDFInfo
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- CN207114247U CN207114247U CN201721137300.XU CN201721137300U CN207114247U CN 207114247 U CN207114247 U CN 207114247U CN 201721137300 U CN201721137300 U CN 201721137300U CN 207114247 U CN207114247 U CN 207114247U
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- water
- cooling
- cooling system
- control valve
- steam
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Abstract
A kind of boiler steam and water sampling ap paratus is the utility model is related to, belongs to boiler steam water sampling equipment technical field.Technical scheme is：Steam water sampling carrys out water pipe（1）Pass sequentially through primary cooling system（3）And secondary cooling system（6）Afterwards with boiler sample point（8）Connection, the steam water sampling carry out water pipe（1）It is provided with control valve of steam water sampling（2）With sample point control valve（7）, cooling water pipe passes sequentially through primary cooling system（3）And secondary cooling system（6）Afterwards with oxygen-eliminating device（10）Connection, the cooling water pipe are provided with control valve of cooling water（4）, cooling water linear quadratic control valve（5）Valve is reclaimed with cooling water（9）.The beneficial effects of the utility model are：It can ensure that the water temperature of water sample meets the requirements, good cooling results, avoid cooling water fouling in primary cooling system and secondary cooling system, and the cooling water after cooling can recycle, and avoid waste water resource.
Description
Technical field
A kind of boiler steam and water sampling ap paratus is the utility model is related to, belongs to boiler steam water sampling equipment technical field.
Background technology
In order to prevent the failures such as boiler and its therrmodynamic system fouling, corrosion and salification, Steam-water Quality should reach certain mark
It is accurate.The supervision of vapour matter and water quality is exactly whether to meet standard with instrument or chemical analysis measure failure carbonated drink, to take
Measure.
Boiler steam and water sampling ap paratus be exactly in order to take out meet water temperature requirement for the device for the water sample chemically examined.In order to
The water temperature of water sample is set to meet the requirements, it is necessary to carry out cooling processing, it is general that the water source that needs sample is carried out directly using cooling water
Cooling, very high thus is required to cooling water.The underground water of good cooling results was directly used in the past, but used a period of time
Afterwards, because the reason for heat exchange, cooling water can gradually increase temperature, cause in sampler internal incrustation, make sampler without
Method stable and high effective operation, and the cooling water after cooling is directly discharged to sewer, waste water resource.
Utility model content
The utility model purpose is to provide a kind of boiler steam and water sampling ap paratus, can ensure that the water temperature of water sample meets the requirements,
Good cooling results, cooling water scaling is avoided, and the cooling water after cooling can recycle, and solve present in background technology
Problem.
The technical solution of the utility model is：
A kind of boiler steam and water sampling ap paratus, come water pipe, steam water sampling control valve comprising steam water sampling, once cool down
System, control valve of cooling water, cooling water linear quadratic control valve, secondary cooling system, sample point control valve, boiler take
Sampling point, cooling water recovery valve, oxygen-eliminating device and cooling water pipe, steam water sampling carry out water pipe and pass sequentially through primary cooling system and secondary
It is connected after cooling system with boiler sample point, the steam water sampling carrys out water pipe and is provided with control valve of steam water sampling and sampling
Point control valve, cooling water pipe are connected after passing sequentially through primary cooling system and secondary cooling system with oxygen-eliminating device, the cooling
Water pipe is provided with control valve of cooling water, cooling water linear quadratic control valve and cooling water recovery valve.
The sample point control valve that the steam water sampling comes on water pipe is located between secondary cooling system and boiler sample point,
Control valve of steam water sampling is located at before primary cooling system, and control valve of cooling water on the cooling water pipe is set
Before primary cooling system, cooling water linear quadratic control valve is located between primary cooling system and secondary cooling system, cooling
Water Sproading valve is located between secondary cooling system and oxygen-eliminating device.
The inside of the primary cooling system and secondary cooling system is respectively equipped with the water for carrying out water pipe with steam water sampling and being connected
Sample pipeline one and water sample pipeline two, the water sample pipeline one and water sample pipeline two are bent into multiple U-shape structures.
The cooling water pipe is connected with demineralized water main pipe.
Using the utility model, cooling water uses the demineralized water for drawing to get off from demineralized water main pipe, and demineralized water passes through once
After cooling system and secondary cooling system, oxygen-eliminating device is flowed to through cooling water recovery valve regulated；Steam water sampling water passes through once
Cooling system and secondary cooling system, and by adjusting secondary cooling water-carrying capacity, make the carbonated drink temperature symbol for going to boiler sample point
Close and require.
The beneficial effects of the utility model are：It can ensure that the water temperature of water sample meets the requirements, good cooling results, avoid cooling down
Water fouling in primary cooling system and secondary cooling system, and the cooling water after cooling can recycle, and avoid wasting
Water resource.It is simple in construction, reliable operation.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model primary cooling system schematic diagram；
Fig. 3 is the utility model secondary cooling system schematic diagram；
In figure：Steam water sampling comes water pipe 1, control valve 2 of steam water sampling, primary cooling system 3, the secondary control of cooling water one
Valve 4 processed, cooling water linear quadratic control valve 5, secondary cooling system 6, sample point control valve 7, boiler sample point 8, cooling water
Reclaim valve 9, oxygen-eliminating device 10, water sample pipeline 1, water sample pipeline 2 12.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
Referring to the drawings 1,2,3, a kind of boiler steam and water sampling ap paratus, come water pipe 1, the secondary control of steam water sampling one comprising steam water sampling
Valve 2 processed, primary cooling system 3, control valve 4 of cooling water, cooling water linear quadratic control valve 5, secondary cooling system 6,
Sample point control valve 7, boiler sample point 8, cooling water recovery valve 9 and oxygen-eliminating device 10, steam water sampling carry out water pipe 1 and passed sequentially through
It is connected after primary cooling system 3 and secondary cooling system 6 with boiler sample point 8, steam water sampling carrys out water pipe 1 and is provided with steam water sampling
Control valve 2 and sample point control valve 7, after cooling water pipe passes sequentially through primary cooling system 3 and secondary cooling system 6
It is connected with oxygen-eliminating device 10, cooling water pipe is provided with control valve 4 of cooling water, cooling water linear quadratic control valve 5 and cooling water
Reclaim valve 9.
In the present embodiment, referring to the drawings 1, draw from demineralized water main pipe all the way demineralized water as whole boiler steam water sampling
The cooling water of device, and control valve 4 of cooling water is set, install after control valve 2 of steam water sampling and once cool down
Cooling water linear quadratic control valve 5 is left in system 3 and secondary cooling system 6, centre, adjusts secondary cooling water-carrying capacity, makes to go to pot
The carbonated drink temperature of stove sample point 8 meets the requirements, and cooling water eventually passes through after cooling water backwater valve 9 is adjusted and flows to oxygen-eliminating device 10.
Referring to the drawings 2,3, the inside of primary cooling system 3 and secondary cooling system 6 is respectively equipped with and steam water sampling water
The water sample pipeline 1 and water sample pipeline 2 12 that pipe 1 connects, the water sample pipeline 1 and water sample pipeline 2 12 are bending-like,
And multiple U-shape structures are bent into, the water temperature of water sample is advantageously reduced, complies with requirement.
After being controlled by sample point control valve 7 to the flow of boiler sample point, by adjusting the flow of cooling water,
So that the water sample of the sample point after cooling meets the requirements.
Claims (4)
1. a kind of boiler steam and water sampling ap paratus, it is characterised in that carry out water pipe comprising steam water sampling（1）, control valve of steam water sampling
Door（2）, primary cooling system（3）, control valve of cooling water（4）, cooling water linear quadratic control valve（5）, secondary cooling system
System（6）, sample point control valve（7）, boiler sample point（8）, cooling water recovery valve（9）, oxygen-eliminating device（10）And cooling water pipe,
Steam water sampling carrys out water pipe（1）Pass sequentially through primary cooling system（3）And secondary cooling system（6）Afterwards with boiler sample point（8）Even
Connect, the steam water sampling carrys out water pipe（1）It is provided with control valve of steam water sampling（2）With sample point control valve（7）, cooling
Water pipe passes sequentially through primary cooling system（3）And secondary cooling system（6）Afterwards with oxygen-eliminating device（10）Connect, on the cooling water pipe
Provided with control valve of cooling water（4）, cooling water linear quadratic control valve（5）Valve is reclaimed with cooling water（9）.
2. a kind of boiler steam and water sampling ap paratus according to claim 1, it is characterised in that the steam water sampling carrys out water pipe（1）
On sample point control valve（7）It is located at secondary cooling system（6）With boiler sample point（8）Between, the secondary control of steam water sampling one
Valve（2）It is located at primary cooling system（3）Before, control valve of the cooling water on the cooling water pipe（4）It is located at once
Cooling system（3）Before, cooling water linear quadratic control valve（5）It is located at primary cooling system（3）And secondary cooling system（6）It
Between, cooling water recovery valve（9）It is located at secondary cooling system（6）With oxygen-eliminating device（10）Between.
A kind of 3. boiler steam and water sampling ap paratus according to claim 1 or 2, it is characterised in that the primary cooling system
（3）And secondary cooling system（6）Inside be respectively equipped with and carry out water pipe with steam water sampling（1）The water sample pipeline one of connection（11）And water
Sample pipeline two（12）, the water sample pipeline one（11）With water sample pipeline two（12）It is bent into multiple U-shape structures.
4. a kind of boiler steam and water sampling ap paratus according to claim 1 or 2, it is characterised in that the cooling water pipe and desalination
Jellyfish pipe connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721137300.XU CN207114247U (en) | 2017-09-06 | 2017-09-06 | A kind of boiler steam and water sampling ap paratus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721137300.XU CN207114247U (en) | 2017-09-06 | 2017-09-06 | A kind of boiler steam and water sampling ap paratus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207114247U true CN207114247U (en) | 2018-03-16 |
Family
ID=61574769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721137300.XU Active CN207114247U (en) | 2017-09-06 | 2017-09-06 | A kind of boiler steam and water sampling ap paratus |
Country Status (1)
| Country | Link |
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| CN (1) | CN207114247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109943352A (en) * | 2019-04-03 | 2019-06-28 | 中冶焦耐(大连)工程技术有限公司 | A kind of online vapor sampling device cooling means of coke dry quenching boiler and system |
| CN109943352B (en) * | 2019-04-03 | 2024-04-26 | 中冶焦耐(大连)工程技术有限公司 | Cooling method and system for online water vapor sampling device of coke dry quenching boiler |
-
2017
- 2017-09-06 CN CN201721137300.XU patent/CN207114247U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109943352A (en) * | 2019-04-03 | 2019-06-28 | 中冶焦耐(大连)工程技术有限公司 | A kind of online vapor sampling device cooling means of coke dry quenching boiler and system |
| CN109943352B (en) * | 2019-04-03 | 2024-04-26 | 中冶焦耐(大连)工程技术有限公司 | Cooling method and system for online water vapor sampling device of coke dry quenching boiler |
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