CN201335373Y - Periodic blowdown steam recovery device system - Google Patents
Periodic blowdown steam recovery device system Download PDFInfo
- Publication number
- CN201335373Y CN201335373Y CNU2008201831553U CN200820183155U CN201335373Y CN 201335373 Y CN201335373 Y CN 201335373Y CN U2008201831553 U CNU2008201831553 U CN U2008201831553U CN 200820183155 U CN200820183155 U CN 200820183155U CN 201335373 Y CN201335373 Y CN 201335373Y
- Authority
- CN
- China
- Prior art keywords
- liquid level
- recovery device
- level signal
- steam recovery
- utility
- 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
- 238000011084 recovery Methods 0.000 title claims abstract description 17
- 230000000737 periodic effect Effects 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000012530 fluid Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Landscapes
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
本实用新型公开了一种定排蒸汽回收器系统，它是在立式回收器筒体的侧面装有液位信号输出器，液位信号输出器把液位信号输送给液位变送器，液位变送器电信号送给变频器，调节水泵流量，保持定排蒸汽回收器的液位，把凝结水送入除氧器。本实用新型的优点是结构简单，运行安全可靠，凝结水易于回收，节水、节能效果显著。
The utility model discloses a fixed-discharge steam recoverer system, which is equipped with a liquid level signal output device on the side of the vertical recovery device cylinder, and the liquid level signal output device transmits the liquid level signal to the liquid level transmitter. The electrical signal of the liquid level transmitter is sent to the frequency converter to adjust the flow rate of the water pump, maintain the liquid level of the fixed-row steam recovery device, and send the condensed water into the deaerator. The utility model has the advantages of simple structure, safe and reliable operation, easy recovery of condensed water, and significant water and energy saving effects.
Description
Technical field
The utility model relates to the recovery system of steam after the periodical blowdown flash vessel dilatation of a kind of power plant, especially a kind of vapor recovery device system of arranging surely.
Background technology
In all Thermal Power Stations, all the periodical blowdown flash vessel to be installed, sewer step-down, noise elimination, separation, sewage enters trench, and steam enters atmosphere.This part steam heat and water waste that enters atmosphere is very big, reclaims this part steam heat and condensate water, and the energy-saving and water-saving effect is remarkable, and domestic this part condensate water at present is a normal pressure because of recover, can only send into drain tank.
Summary of the invention
The purpose of this utility model is to reclaim this part steam heat and condensate water, proposes a kind of surplus steam reclamation system.With whole recovered steam heats and condensate water, send into oxygen-eliminating device, system equipment is simple in structure, security of operation.
The purpose of this utility model is to be realized by following technical scheme: the side of described vertical vapor recovery device cylindrical shell is equipped with the liquid level signal follower, and the liquid level signal follower is connected with fluid level transmitter, and fluid level transmitter is connected with water pump by frequency converter.
The utility model has the advantages that simple in structurely, safe and reliable to operation, condensate water is easy to reclaim, and water saving, energy-saving effect are remarkable.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1. water pump; 2. frequency converter; 3. fluid level transmitter; 4. liquid level signal follower; 5 Steam Recovery devices.
The specific embodiment
Side at vertical vapor recovery device 5 cylindrical shells is equipped with liquid level signal follower 4, and liquid level signal follower 4 is connected with fluid level transmitter 3, and fluid level transmitter 3 is connected with water pump 1 by frequency converter 2.
The course of work of Steam Recovery device system is:
The liquid level signal that the liquid level signal follower 4 of Steam Recovery device 5 is sent, flow to fluid level transmitter 3, the fluid level transmitter signal of telecommunication is given frequency converter 2, and frequency converter is regulated water pump 1 flow, the liquid level that keeps Steam Recovery device 5 is sent into oxygen-eliminating device to the condensate water that flows out from Steam Recovery device 5.So far finish the overall process of Steam Recovery.
Claims (1)
1. arrange Steam Recovery device system surely for one kind, it is characterized in that: the side of described vertical vapor recovery device (5) cylindrical shell is equipped with liquid level signal follower (4), liquid level signal follower (4) is connected with fluid level transmitter (3), and fluid level transmitter (3) is connected with water pump (1) by frequency converter (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201831553U CN201335373Y (en) | 2008-12-19 | 2008-12-19 | Periodic blowdown steam recovery device system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201831553U CN201335373Y (en) | 2008-12-19 | 2008-12-19 | Periodic blowdown steam recovery device system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201335373Y true CN201335373Y (en) | 2009-10-28 |
Family
ID=41287027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201831553U Expired - Fee Related CN201335373Y (en) | 2008-12-19 | 2008-12-19 | Periodic blowdown steam recovery device system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201335373Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168850A (en) * | 2010-12-31 | 2011-08-31 | 东莞理文造纸厂有限公司 | Condensate recovery system for papermaking |
| CN102200120A (en) * | 2010-03-26 | 2011-09-28 | 浙江省电力试验研究院 | Precomputation method of frequency conversion transformation working condition points of condensate pump for thermoelectric generating set |
-
2008
- 2008-12-19 CN CNU2008201831553U patent/CN201335373Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200120A (en) * | 2010-03-26 | 2011-09-28 | 浙江省电力试验研究院 | Precomputation method of frequency conversion transformation working condition points of condensate pump for thermoelectric generating set |
| CN102168850A (en) * | 2010-12-31 | 2011-08-31 | 东莞理文造纸厂有限公司 | Condensate recovery system for papermaking |
| CN102168850B (en) * | 2010-12-31 | 2012-09-26 | 东莞理文造纸厂有限公司 | Papermaking condensate recovery system |
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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: 20091028 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |