CN204758329U - Water and steam sampling of steam power plant device - Google Patents
Water and steam sampling of steam power plant device Download PDFInfo
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- CN204758329U CN204758329U CN201520341540.6U CN201520341540U CN204758329U CN 204758329 U CN204758329 U CN 204758329U CN 201520341540 U CN201520341540 U CN 201520341540U CN 204758329 U CN204758329 U CN 204758329U
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- water
- water pipe
- pipe
- steam
- heat exchanger
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Abstract
The utility model discloses a water and steam sampling of steam power plant device, including sample connection, cooling device, electric conductance table, PH table, heat exchanger, first water pipe and second water pipe, cooling device's one end and demineralization jellyfish union coupling, cooling device's the other end is equipped with the relief pressure valve, and the other end department of relief pressure valve installs thermometer and manometer, the PH table is installed on first water pipe, the electric conductance table is installed on the second water pipe, first water pipe all is connected with the heat exchanger with the other end of second water pipe, and the heat exchanger arranges the device surely with the exhaust steam respectively and the row of exhaust steam company device is connected, even there is high temperature demineralized water discharge pipe one side of heat exchanger, installs the oxygen -eliminating device between high temperature demineralized water discharge pipe and the heat exchanger, the opposite side of heat exchanger even has low temperature log raft exit tube. This water and steam sampling of steam power plant device has not only practiced thrift water resource and heat energy, the effectual instrument of having protected moreover.
Description
Technical field
The utility model relates to cogeneration plant's apparatus field, is specially a kind of water steam sampling device of thermal power plant.
Background technology
Water treatment field often can be used various Water Test Kits and analyze sampling water; conventional sampler can be applied in the environment of normal temperature, normal pressure; but the occasion of high temperature, high pressure can not be used in; otherwise damage can be caused to instrument; also testing result can be affected; sampler all causes certain waste to water and heat energy simultaneously, for this reason, the utility model proposes a kind of water steam sampling device of thermal power plant.
Utility model content
The purpose of this utility model is to provide a kind of water steam sampling device of thermal power plant, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of water steam sampling device of thermal power plant, comprise sample tap, cooling device, conductance table, PH shows, heat interchanger, first water pipe and the second water pipe, one end of described first water pipe and the second water pipe is all provided with sample tap, sample tap place is provided with stop valve, the other end place of stop valve is provided with desalination jellyfish pipe, one end of described cooling device is connected with desalination jellyfish pipe, the other end of described cooling device is provided with reduction valve, the other end place of reduction valve is provided with thermometer and tensimeter, described PH table is arranged on the first water pipe, described conductance table is arranged on the second water pipe, described first water pipe is all connected with heat interchanger with the other end of the second water pipe, heat interchanger determines arranging device with exhaust steam respectively and exhaust steam platoon device is connected, the side of described heat interchanger is connected with high temperature demineralized water vent pipe, between high temperature demineralized water vent pipe and heat interchanger, oxygen-eliminating device is installed, the opposite side of described heat interchanger is connected with water at low temperature vent pipe.
Preferably, between described desalination jellyfish pipe and thermometer, cooling device and reduction valve are installed.
Preferably, described heat interchanger is tubular heat exchanger.
Preferably, described exhaust steam is determined arranging device and is all connected with boiler with exhaust steam platoon device.
Compared with prior art; the beneficial effects of the utility model are: this water steam sampling device of thermal power plant; cooling device and reduction valve are installed between desalination jellyfish pipe and thermometer; first sampling water lowered the temperature, reduce pressure and then analyzed by instrument; effectively protect instrument, heat interchanger determines arranging device with exhaust steam respectively and exhaust steam platoon device is connected, and exhaust steam is determined arranging device and is all connected with boiler with exhaust steam platoon device; sampling water is reused, has saved water resource and heat energy.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: arranging device, 14-exhaust steam platoon device, 15-water at low temperature vent pipe, 16-first water pipe, 17-second water pipe are determined in 1-sample tap, 2-stop valve, 3-desalination jellyfish pipe, 4-cooling device, 5-reduction valve, 6-thermometer, 7-tensimeter, 8-conductance table, 9-PH table, 10-heat interchanger, 11-oxygen-eliminating device, 12-high temperature demineralized water vent pipe, 13-exhaust steam.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of water steam sampling device of thermal power plant, comprise sample tap 1, cooling device 4, conductance table 8, PH table 9, heat interchanger 10, first water pipe 16 and the second water pipe 17, one end of described first water pipe 16 and the second water pipe 17 is all provided with sample tap 1, sample tap 1 place is provided with stop valve 2, the other end place of stop valve 2 is provided with desalination jellyfish pipe 3, one end of described cooling device 4 is connected with desalination jellyfish pipe 3, the other end of described cooling device 4 is provided with reduction valve 5, the other end place of reduction valve 5 is provided with thermometer 6 and tensimeter 7, described PH table 9 is arranged on the first water pipe 16, described conductance table 8 is arranged on the second water pipe 17, described first water pipe 16 is all connected with tubular heat exchanger 10 with the other end of the second water pipe 17, heat interchanger 10 determines arranging device 13 with exhaust steam respectively and exhaust steam platoon device 14 is connected, exhaust steam is determined arranging device 13 and is all connected with boiler with exhaust steam platoon device 14, the side of described heat interchanger 10 is connected with high temperature demineralized water vent pipe 12, between high temperature demineralized water vent pipe 12 and heat interchanger 10, oxygen-eliminating device 11 is installed, the opposite side of described heat interchanger 10 is connected with water at low temperature vent pipe 15.
Principle of work, sampling water has sample tap 1 to enter water pipe, cooling device 4 is entered by desalination jellyfish pipe 3, reduced pressure by reduction valve 5 again, detected by instrument through cooling, post-decompression sampling water, heated by heat interchanger 10 after detection, finally determine arranging device 13 by exhaust steam and enter boiler with exhaust steam platoon device 14.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a water steam sampling device of thermal power plant, comprise sample tap (1), cooling device (4), conductance table (8), PH shows (9), heat interchanger (10), first water pipe (16) and the second water pipe (17), it is characterized in that: one end of described first water pipe (16) and the second water pipe (17) is all provided with sample tap (1), sample tap (1) place is provided with stop valve (2), the other end place of stop valve (2) is provided with desalination jellyfish pipe (3), one end of described cooling device (4) is connected with desalination jellyfish pipe (3), the other end of described cooling device (4) is provided with reduction valve (5), the other end place of reduction valve (5) is provided with thermometer (6) and tensimeter (7), described PH table (9) is arranged on the first water pipe (16), described conductance table (8) is arranged on the second water pipe (17), described first water pipe (16) is all connected with heat interchanger (10) with the other end of the second water pipe (17), heat interchanger (10) determines arranging device (13) with exhaust steam respectively and exhaust steam platoon device (14) is connected, the side of described heat interchanger (10) is connected with high temperature demineralized water vent pipe (12), oxygen-eliminating device (11) is installed between high temperature demineralized water vent pipe (12) and heat interchanger (10), the opposite side of described heat interchanger (10) is connected with water at low temperature vent pipe (15).
2. a kind of water steam sampling device of thermal power plant according to claim 1, is characterized in that: be provided with cooling device (4) and reduction valve (5) between described desalination jellyfish pipe (3) and thermometer (6).
3. a kind of water steam sampling device of thermal power plant according to claim 1, is characterized in that: described heat interchanger (10) is tubular heat exchanger.
4. a kind of water steam sampling device of thermal power plant according to claim 1, is characterized in that: described exhaust steam is determined arranging device (13) and is all connected with boiler with exhaust steam platoon device (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341540.6U CN204758329U (en) | 2015-05-26 | 2015-05-26 | Water and steam sampling of steam power plant device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341540.6U CN204758329U (en) | 2015-05-26 | 2015-05-26 | Water and steam sampling of steam power plant device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204758329U true CN204758329U (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520341540.6U Expired - Fee Related CN204758329U (en) | 2015-05-26 | 2015-05-26 | Water and steam sampling of steam power plant device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204758329U (en) |
Cited By (1)
| 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 |
-
2015
- 2015-05-26 CN CN201520341540.6U patent/CN204758329U/en not_active Expired - Fee Related
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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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 |
Granted publication date: 20151111 Termination date: 20190526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |