CN200989523Y - Steam desuperheater - Google Patents
Steam desuperheater Download PDFInfo
- Publication number
- CN200989523Y CN200989523Y CN 200620161895 CN200620161895U CN200989523Y CN 200989523 Y CN200989523 Y CN 200989523Y CN 200620161895 CN200620161895 CN 200620161895 CN 200620161895 U CN200620161895 U CN 200620161895U CN 200989523 Y CN200989523 Y CN 200989523Y
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- Prior art keywords
- steam
- utility
- pipeline
- model
- water
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- 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
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Abstract
The utility model discloses a steam cooling device, containing steam consuming equipment connected with a steam pipeline. The utility model is characterized in that the outlet of the steam consuming equipment is connected with the steam pipeline; the steam pipeline is provided with a condensation saver; a pressured water pump and a control valve are arranged between the condensation saver and the steam pipeline. With the use of condensed water after a utility of steam, the utility model can not only make the water quality meet the requirement of steam-purpose water but also shorten the pipeline, have a low requirement of equipment configuration, improve the stability of the system operation, save demineralized water and effectively reduce manufacturing cost. The utility model is of a simple structure, being easy to use, low cost, security and efficiency and good effect, able to effectively reduce operation cost and has a high value for use and popularization.
Description
Technical field
The utility model relates to a kind of heat-exchange device, specifically, relates to a kind of steam Desuperheating device.
Background technique
The steam that is used to produce that heat distribution pipeline provides must just can reach the requirement of production usefulness gas through after reducing to uniform temperature.Existing cooling water is after being pressurizeed through multistage high-pressure water pump by the demineralized water (soft water) that thermoelectricity plant handles through multiple working procedure, to carry by very long pipeline.One section before steam line enters manufacturing mechanism is communicated with the demineralized water pipeline, and the steam after the cooling enters the quadruple effect device, and the quadruple effect device uses the condensed water that produces behind the steam to drain through waste pipe.Waste water resource not only, and production cost is higher.
Summary of the invention
The purpose of this utility model is to provide a kind of efficient, stability height simple in structure, easy to use, safe, effectively reduces the steam Desuperheating device of operating cost.
For achieving the above object, the technological scheme that the utility model adopted is: the steam Desuperheating device, comprise the gas utilization unit that is communicated with steam line, it is characterized in that: the steam output end of described gas utilization unit is communicated with the steam line pipeline, this pipeline is provided with the condensation recover, is provided with pressure pump and control valve between condensation recover and the steam line.
Below be the improvement of technical solutions of the utility model:
Described steam line is communicated with the intake pipe that is used for adding water for cooling.
Described gas utilization unit is the quadruple effect device.
Beneficial effect: the utility model adopts said structure, has the following advantages:
(1) condensed water that utilizes steam to use the back to produce, not only water quality reaches the requirement of steam water, and the distance weak point of pipeline is set, and equipment disposition is low, the stability of raising system operation.
(2) make full use of steam condensate, can save about 10,000 tons of demineralized waters every year, effectively reduced cost of production.
The utility model is simple in structure, easy to use, cheap, safe and efficient, effective, can effectively reduce operating cost, has higher use value and promotional value.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing is the utility model embodiment's a structural representation.
Embodiment
Embodiment, as shown in drawings, the steam Desuperheating device, comprise the quadruple effect device 3 that is communicated with steam line 1, one section connection before steam line 1 enters manufacturing mechanism is used for adding the demineralized water pipeline 2 of water for cooling, steam after the cooling enters quadruple effect device 3, quadruple effect device 3 uses the condensed water that produces behind the steam to enter condensation recover 6 through drainage pipe 5, between condensation recover 6 and steam line 1, be provided with pipeline 4, on the described pipeline 4 control valve 8 is installed, sets up pressure pump 7 near quadruple effect device place at pipeline 4.
Its working procedure: condensed water is squeezed into steam line 1 by demineralized water pipeline 2, condensate flow is mediated according to the pipe temperature signal by the automatic regulating valve door of pressure pump 7 pump discharges simultaneously, guarantee that vapor (steam) temperature is stable.After adopting this device, the condensed water that utilizes steam to use the back to produce is collected the feed water pump 7 of back by being higher than vapor pressure, inputs to and carries out desuperheat in the steam line 1, and not only the conserve water resource has reduced the production run cost, and improves system's operation stability.
Claims (3)
1, steam Desuperheating device, comprise the gas utilization unit (3) that is communicated with steam line (1), it is characterized in that: the steam output end of described gas utilization unit (3) is communicated with steam line (1) pipeline (4,5), this pipeline (4,5) is provided with condensation recover (6), is provided with pressure pump (7) and control valve (8) between condensation recover (6) and the steam line (1).
2, steam Desuperheating device as claimed in claim 1 is characterized in that: described steam line (1) is communicated with the intake pipe (2) that is used for adding water for cooling.
3, steam Desuperheating device as claimed in claim 2 is characterized in that: described gas utilization unit (3) is the quadruple effect device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620161895 CN200989523Y (en) | 2006-12-30 | 2006-12-30 | Steam desuperheater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620161895 CN200989523Y (en) | 2006-12-30 | 2006-12-30 | Steam desuperheater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200989523Y true CN200989523Y (en) | 2007-12-12 |
Family
ID=38940561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620161895 Expired - Fee Related CN200989523Y (en) | 2006-12-30 | 2006-12-30 | Steam desuperheater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200989523Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426462A (en) * | 2018-05-03 | 2018-08-21 | 孚雷德（北京）蒸汽节能技术有限公司 | A kind of steam divides vapour and Condensed water collection device |
-
2006
- 2006-12-30 CN CN 200620161895 patent/CN200989523Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426462A (en) * | 2018-05-03 | 2018-08-21 | 孚雷德（北京）蒸汽节能技术有限公司 | A kind of steam divides vapour and Condensed water collection device |
| CN108426462B (en) * | 2018-05-03 | 2023-11-28 | 孚雷德（北京）蒸汽节能技术有限公司 | Steam divides vapour and congeals water collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20111230 |