CN220957961U - Waste heat steam pipeline spray water temperature reduction system device - Google Patents
Waste heat steam pipeline spray water temperature reduction system device Download PDFInfo
- Publication number
- CN220957961U CN220957961U CN202322483177.9U CN202322483177U CN220957961U CN 220957961 U CN220957961 U CN 220957961U CN 202322483177 U CN202322483177 U CN 202322483177U CN 220957961 U CN220957961 U CN 220957961U
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- steam
- water
- waste heat
- cooling
- temperature
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 239000007921 spray Substances 0.000 title claims abstract description 28
- 239000002918 waste heat Substances 0.000 title claims abstract description 25
- 230000009467 reduction Effects 0.000 title claims abstract description 24
- 239000000498 cooling water Substances 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 230000001603 reducing effect Effects 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000010248 power generation Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to the technical field of cooling of steam pipelines, and discloses a waste heat steam pipeline water spray temperature reduction system device which comprises a cooling water pipe, wherein an electric water pump is arranged in the middle of the cooling water pipe, and one end of the cooling water pipe is provided with a pneumatic regulating valve. This waste heat steam pipe way spray water temperature reduction system device carries into in the attemperator, in attemperator, the valve sensor control water spray volume, the cooling water is in attemperator, get into atomizer, under high pressure nozzle's regulation effect, it forms atomized water to spray fast, form atomized steam fast with high temperature steam, this cooling atomized steam carries out the heat exchange with the waste heat high temperature steam in the pipeline in attemperator, reach the purpose of waste heat steam in the cooling pipeline, make the steam after attemperator discharges, satisfy the temperature technology requirement of the steam power generation of follow-up advance, detect through temperature sensor in this process, control the inflow of adjusting cooling water, carry out whole chain control.
Description
Technical Field
The utility model relates to the technical field of cooling of steam pipelines, in particular to a waste heat steam pipeline water spray temperature reduction system device.
Background
In many production scenes, high-temperature gas generated in the production process is often discharged by utilizing pipelines, and the high-temperature steam pipelines are exposed to the outside, so potential safety hazards are very easy to cause, and therefore, a steam temperature reducing system device used in a waste heat steam power generation system and on an air inlet pipeline is needed to be used, and the system is used for effectively regulating and controlling the temperature of waste heat steam needing to be subjected to cooling treatment.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a waste heat steam pipeline water spray temperature reduction system device which has the advantages of effectively regulating and controlling the temperature of a steam pipeline and the like and solves the problem of high temperature of the steam pipeline.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waste heat steam pipe spray water temperature reduction system device, includes condenser tube, condenser tube intermediate department is equipped with electric water pump, condenser tube's one end is provided with pneumatic control valve, be provided with the stop valve between electric water pump and the pneumatic control valve, condenser tube sets up the one end of pneumatic control valve and is connected with spray water temperature reduction device, spray water temperature reduction device connects on steam pipe, spray water temperature reduction device's both sides all are provided with the thermometer, two one side of thermometer all is provided with the manometer.
Preferably, the cooling system adopts two groups of electric water pumps to pump cold water, and the standby electric water pumps are arranged to prevent the cooling system from being damaged, so that the maintenance efficiency is improved.
Preferably, a valve sensor in the water spraying and temperature reducing device controls the water spraying amount, cooling water enters an atomization nozzle in the temperature reducing device, and is rapidly sprayed out to form atomization water under the adjusting action of a high-pressure nozzle, so that atomization steam is rapidly formed with high-temperature steam.
Preferably, one thermometer is used for detecting the waste heat of the steam pipeline, the other thermometer is used for detecting the temperature after being sprayed by the water spraying temperature reducing device, and the temperature reducing effect of the whole system can be observed in time through the two thermometers.
Compared with the prior art, the utility model provides a waste heat steam pipeline water spray temperature reduction system device, which has the following beneficial effects:
1. This waste heat steam pipe spray water temperature reduction system device carries into the temperature reduction device through condenser tube and relevant control valve, in the temperature reduction device, the valve sensor control water spray, the cooling water is in the temperature reduction device, get into atomizer, under the regulating action of high pressure nozzle, spray fast and form atomized water, form atomized steam with high temperature steam rapidly, this cooling atomized steam carries out the heat exchange with the waste heat high temperature steam in the pipeline in the temperature reduction device, reach the purpose of waste heat steam in the cooling pipeline, make the steam after the temperature reduction device discharge, satisfy the temperature technology requirement of follow-up steam power generation, detect through temperature sensor in this process, control the inflow of adjusting the cooling water, carry out whole chain control.
2. This waste heat steam pipe way spray water temperature reduction system device prevents cooling system damage through setting up reserve electric water pump, has improved maintenance efficiency, can in time observe entire system's temperature reduction effect through two thermometer.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic flow chart of the system of the present utility model.
Wherein: 1. a cooling water pipe; 2. an electric water pump; 3. a pneumatic control valve; 4. a stop valve; 5. a water spraying and temperature reducing device; 6. a thermometer; 7. a pressure gauge.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides the following technical solutions: the utility model provides a waste heat steam pipe spray water temperature reduction system device, including condenser tube 1, condenser tube 1 intermediate department is equipped with electric water pump 2, and condenser tube 1's one end is provided with pneumatic control valve 3, is provided with stop valve 4 between electric water pump 2 and the pneumatic control valve 3, and condenser tube 1 sets up the one end of pneumatic control valve 3 and is connected with spray water temperature reduction device 5, and spray water temperature reduction device 5 is connected on steam pipe, and spray water temperature reduction device 5's both sides all are provided with thermometer 6, and one side of two thermometer 6 all is provided with manometer 7.
The cooling system adopts two groups of electric water pumps 2 to pump cold water, and the standby electric water pumps 2 are arranged to prevent the cooling system from being damaged, so that the maintenance efficiency is improved.
The valve sensor in the water spraying and temperature reducing device 5 controls the water spraying amount, and the cooling water enters the atomizing nozzle in the temperature reducing device and is rapidly sprayed out to form atomized water and high-temperature steam to form atomized steam under the adjusting action of the high-pressure nozzle.
One of the two thermometers 6 is used for detecting the waste heat of a steam pipeline, the other thermometer 6 is used for detecting the temperature after being sprayed by the water spraying temperature reducing device 5, and the temperature reducing effect of the whole system can be observed in time through the two thermometers 6.
When the cooling water supply device is used, the cooling water is conveyed into the temperature reducing device through the cooling water pipe 1 and a related control valve, the valve sensor controls the water spraying amount in the temperature reducing device, cooling water enters the atomizing nozzle in the temperature reducing device, atomized water is rapidly sprayed out under the adjusting action of the high-pressure nozzle, atomized steam is rapidly formed with high-temperature steam, the cooled atomized steam exchanges heat with waste heat high-temperature steam in the pipeline in the temperature reducing device, the purpose of cooling pipeline Zhong Yure steam is achieved, and steam discharged through the temperature reducing device meets the temperature process requirements of subsequent steam power generation. In the process, the water inflow of the cooling water is controlled and regulated through detection of a temperature sensor, and the whole-course interlocking control is performed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a waste heat steam conduit spray water temperature reduction system device, includes condenser tube (1), its characterized in that: the cooling water pipe (1) middle department is equipped with electric water pump (2), the one end of cooling water pipe (1) is provided with pneumatic control valve (3), be provided with stop valve (4) between electric water pump (2) and pneumatic control valve (3), the one end that cooling water pipe (1) set up pneumatic control valve (3) is connected with spray attemperator (5), spray attemperator (5) are connected on steam pipe, the both sides of spray attemperator (5) all are provided with thermometer (6), two one side of thermometer (6) all is provided with manometer (7).
2. The waste heat steam conduit water spray attemperation system device as defined in claim 1 wherein: the cooling system adopts two groups of electric water pumps (2), and cold water is pumped by the pumps.
3. The waste heat steam conduit water spray attemperation system device as defined in claim 1 wherein: the valve sensor in the water spraying and temperature reducing device (5) controls the water spraying amount.
4. The waste heat steam conduit water spray attemperation system device as defined in claim 1 wherein: one of the two thermometers (6) is used for detecting the waste heat of the steam pipeline, and the other thermometer (6) is used for detecting the temperature after spraying by the water spraying temperature reducing device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322483177.9U CN220957961U (en) | 2023-09-13 | 2023-09-13 | Waste heat steam pipeline spray water temperature reduction system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322483177.9U CN220957961U (en) | 2023-09-13 | 2023-09-13 | Waste heat steam pipeline spray water temperature reduction system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220957961U true CN220957961U (en) | 2024-05-14 |
Family
ID=91021049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322483177.9U Active CN220957961U (en) | 2023-09-13 | 2023-09-13 | Waste heat steam pipeline spray water temperature reduction system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220957961U (en) |
-
2023
- 2023-09-13 CN CN202322483177.9U patent/CN220957961U/en active Active
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