CN202253573U - Dead steam recycling device of continuous blowdown flash tank - Google Patents
Dead steam recycling device of continuous blowdown flash tank Download PDFInfo
- Publication number
- CN202253573U CN202253573U CN2011203717395U CN201120371739U CN202253573U CN 202253573 U CN202253573 U CN 202253573U CN 2011203717395 U CN2011203717395 U CN 2011203717395U CN 201120371739 U CN201120371739 U CN 201120371739U CN 202253573 U CN202253573 U CN 202253573U
- Authority
- CN
- China
- Prior art keywords
- continuous blowdown
- demineralized water
- cooler
- flash tank
- continuous
- 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
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a dead steam recycling device of a continuous blowdown flash tank, which relates to a dead steam recycling device. The lower end of the continuous blowdown flash tank (1) is connected with one side of the upper part of a continuous blowdown cooler (4) through a sewage conduit (2), a demineralized water pipeline (5) is arranged inside the continuous blowdown cooler (4) and one end of the demineralized water pipeline (5) is communicated with a demineralized water inlet (3) at the outer side of the bottom of the continuous blowdown cooler (4), the other end of the demineralized water piping (5) is connected with a recycling system, and a water seal (6) is arranged above the continuous blowdown flash tank (1) and used for stopping steam discharge. The continuous blowdown cooler is arranged on a sewerage system dead, thus the steam recycling device of the continuous blowdown flash tank can be used for recycling dead steam latent heat and partial sensible heat and saves energy resources.
Description
Technical field:
The utility model relates to a kind of steam exhaust recovering device, is specifically related to a kind of continuous blowdown flash vessel steam exhaust recovering device.
Background technology:
Exhaust steam is produced by boiler blow-off, generally be these sewage disposals are fallen, but the temperature of these sewage is higher; Can carry out using energy source; But for a long time because pressure and temperature is not high, " exhaust steam " can't get into the vapour system recycling and directly enter atmosphere, caused the waste of the energy.
The utility model content:
The purpose of the utility model provides a kind of continuous blowdown flash vessel steam exhaust recovering device, and it has installed the continuous blowdown cooler on drainage, can reclaim exhaust steam latent heat and part sensible heat, has saved the energy.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises continuous blowdown flash vessel 1, sewage conduct 2, demineralized water inlet 3, continuous blowdown cooler 4, demineralized water pipeline 5 and water seal 6; The lower end of continuous blowdown flash vessel 1 is connected through sewage conduct 2 with top one side of continuous blowdown cooler 4; Demineralized water pipeline 5 is arranged on the inside of continuous blowdown cooler 4 and an end of demineralized water pipeline 5 is communicated with the demineralized water inlet 3 of the bottom outside of continuous blowdown cooler 4; The other end of demineralized water pipeline 5 is connected with the circulatory system; Water seal 6 is arranged on the top of continuous blowdown flash vessel 1, can stop the discharging of steam.
Described demineralized water pipeline 5 continuous blowdown cooler 4 inner be shaped as " U " shape, can carry out heat exchange than more completely.
The utlity model has following beneficial effect: it has installed the continuous blowdown cooler on drainage, can reclaim exhaust steam latent heat and part sensible heat, has saved the energy.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
Referring to Fig. 1, this specific embodiment adopts following technical scheme: it comprises continuous blowdown flash vessel 1, sewage conduct 2, demineralized water inlet 3, continuous blowdown cooler 4, demineralized water pipeline 5 and water seal 6; The lower end of continuous blowdown flash vessel 1 is connected through sewage conduct 2 with top one side of continuous blowdown cooler 4; Demineralized water pipeline 5 is arranged on the inside of continuous blowdown cooler 4 and an end of demineralized water pipeline 5 is communicated with the demineralized water inlet 3 of the bottom outside of continuous blowdown cooler 4; The other end of demineralized water pipeline 5 is connected with the circulatory system; Water seal 6 is arranged on the top of continuous blowdown flash vessel 1, can stop the discharging of steam.
Described demineralized water pipeline 5 continuous blowdown cooler 4 inner be shaped as " U " shape, can carry out heat exchange than more completely.
This specific embodiment is utilized the principle of surface-type heat exchange; Directly introduce the high temperature sewer in the continuous blowdown flash vessel in the continuous blowdown cooler, portion streams within it, the demineralized water in the heating tube; After having accomplished heat exchange; The demineralized water that heats up gets into the circulatory system, and the sewer after the cooling is drained through interface, and the refusal evaporating, emitting, dripping or leaking of liquid or gas reaches the purpose of energy recovery.
This specific embodiment has been installed the continuous blowdown cooler on drainage, can reclaim exhaust steam latent heat and part sensible heat, has saved the energy.
Claims (2)
1. a continuous blowdown flash vessel steam exhaust recovering device is characterized in that it comprises continuous blowdown flash vessel (1), sewage conduct (2), demineralized water inlet (3), continuous blowdown cooler (4), demineralized water pipeline (5) and water seal (6); The lower end of continuous blowdown flash vessel (1) is connected through sewage conduct (2) with top one side of continuous blowdown cooler (4); Demineralized water pipeline (5) is arranged on the inside of continuous blowdown cooler (4) and an end of demineralized water pipeline (5) is communicated with the demineralized water inlet (3) of the bottom outside of continuous blowdown cooler (4); The other end of demineralized water pipeline (5) is connected with the circulatory system, and water seal (6) is arranged on the top of continuous blowdown flash vessel (1).
2. a kind of continuous blowdown flash vessel steam exhaust recovering device according to claim 1, it is characterized in that described demineralized water pipeline (5) continuous blowdown cooler (4) inner be shaped as " U " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203717395U CN202253573U (en) | 2011-09-30 | 2011-09-30 | Dead steam recycling device of continuous blowdown flash tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203717395U CN202253573U (en) | 2011-09-30 | 2011-09-30 | Dead steam recycling device of continuous blowdown flash tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202253573U true CN202253573U (en) | 2012-05-30 |
Family
ID=46114809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203717395U Expired - Fee Related CN202253573U (en) | 2011-09-30 | 2011-09-30 | Dead steam recycling device of continuous blowdown flash tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202253573U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240823A (en) * | 2015-11-18 | 2016-01-13 | 国网山东无棣县供电公司 | Atmosphere flash vessel dead steam recycling system for power station boiler |
| CN105910089A (en) * | 2016-06-12 | 2016-08-31 | 中国华电科工集团有限公司 | Thermal power plant boiler blow-off water waste heat recycling system |
| CN108224402A (en) * | 2018-03-06 | 2018-06-29 | 西安西热锅炉环保工程有限公司 | Exhaust steam residual heat retracting device is arranged surely by a kind of thermal power plant |
-
2011
- 2011-09-30 CN CN2011203717395U patent/CN202253573U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240823A (en) * | 2015-11-18 | 2016-01-13 | 国网山东无棣县供电公司 | Atmosphere flash vessel dead steam recycling system for power station boiler |
| CN105910089A (en) * | 2016-06-12 | 2016-08-31 | 中国华电科工集团有限公司 | Thermal power plant boiler blow-off water waste heat recycling system |
| CN108224402A (en) * | 2018-03-06 | 2018-06-29 | 西安西热锅炉环保工程有限公司 | Exhaust steam residual heat retracting device is arranged surely by a kind of thermal power plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205137417U (en) | Boiler blow -off waste water heat utilizes device | |
| CN201475980U (en) | Exhaust steam recovering and recycling system of deaeration tower | |
| CN202253573U (en) | Dead steam recycling device of continuous blowdown flash tank | |
| CN202318685U (en) | System for reusing condensed water of steam trap | |
| CN204372900U (en) | Boiler blow-off waste-heat recovery device | |
| CN102563609B (en) | Condensate-recycling system | |
| CN201277537Y (en) | High-temperature condensed water reclaimer | |
| CN101818939B (en) | Water-ground-source heat pump system | |
| CN202270381U (en) | Recycling system for steam condensate water | |
| CN201795472U (en) | Hermetic condensed water recovery system | |
| CN204784991U (en) | Condensing engine drain valve | |
| CN107741010A (en) | A kind of boiler blowdown water waste heat and water resource recycling system | |
| CN204572086U (en) | For the drained water recovery system of saturated vapour turbine equipment | |
| CN204227401U (en) | The unrestrained apparatus for recovering of a kind of dry coke quenching boiler circuit | |
| CN201884930U (en) | Drain recovery device for high-pressure steam pipeline | |
| CN202371700U (en) | Recycling device for steam condensate | |
| CN205832676U (en) | The reclamation of condensate water of a kind of Chinese medicine extraction liquid utilizes device | |
| CN202403254U (en) | Low-pressure steam utilizing system | |
| CN204932921U (en) | A kind of glyceride process steam condensation water recovery and use system | |
| CN203703936U (en) | Waste heat utilizing device for blowdown flash tank | |
| CN211695936U (en) | Steam waste heat recycling device | |
| CN204554775U (en) | Boiler blow-off apparatus for recovering | |
| CN202129006U (en) | Steam dehydration and drainage device | |
| CN201335373Y (en) | Periodic blowdown steam recovery device system | |
| CN202348356U (en) | Water-jet overflow water recycling system for waste heat power generation of glass kiln |
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: 20120530 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |