CN203273854U - Novel clean-steam generator - Google Patents
Novel clean-steam generator Download PDFInfo
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- CN203273854U CN203273854U CN 201320259752 CN201320259752U CN203273854U CN 203273854 U CN203273854 U CN 203273854U CN 201320259752 CN201320259752 CN 201320259752 CN 201320259752 U CN201320259752 U CN 201320259752U CN 203273854 U CN203273854 U CN 203273854U
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- heat exchanger
- type heat
- steam generator
- novel clean
- separator
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Abstract
The utility model discloses a novel clean-steam generator. The novel clean-steam generator comprises two pneumatic stop valves and a plate-type heat exchanger, wherein the two pneumatic stop valves are arranged on the left side of a shell-type heat exchanger and the right side of the separator respectively, one side of the plate-type heat exchanger is respectively connected with a water supply pipe and a condensate water pipe through a pipe loop, and the other side of the plate-type heat exchanger is respectively connected with the shell-type heat exchanger and the separator through a pipe loop. The novel clean-steam generator has the advantages of being stable in water level, little in pressure fluctuation, stable in sterilization temperature, low in operation cost, high in efficiency, and capable of saving energy.
Description
Technical field
The utility model relates to a kind of generator, relates in particular to a kind of novel clean steam generator.
Background technology
Existing clean steam generator mostly adopts the switching regulator angle valve to come controlled pressure and water level, and water-level fluctuation is large, and clean steam pressure is also large, causes the sterilization temperature fluctuation, and is wayward, affects the downstream bactericidal effect.The high-temperature steam condensed water of existing clean steam generator is all directly drained in addition, has wasted heat energy, has increased operating cost.
The utility model content
For the weak point in addressing the above problem, the utility model provides a kind of novel clean steam generator.
For solving above technical problem, the technical solution adopted in the utility model is: a kind of novel clean steam generator, comprise pneumatic stopping valve, plate type heat exchanger, and pneumatic stopping valve is two, is separately positioned on the left side of shell heat exchanger and the right side of separator; One side of plate type heat exchanger is connected with feedwater piping, condensing water conduit respectively by pipeline loop; The opposite side of plate type heat exchanger is connected with shell heat exchanger, separator respectively by pipeline loop.
The utility model stable level, pressure oscillation is little, and sterilization temperature is stable, and operating cost is low, and is energy-efficient.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises industrial steam pipeline 1, feedwater piping 2, condensing water conduit 3, pneumatic stopping valve 4, shell heat exchanger 5, plate type heat exchanger 6, separator 7, sewage draining exit 8 and clean steam output channel 9.Pneumatic stopping valve 4 is two, is separately positioned on the left side of shell heat exchanger and the right side of separator.One side of plate type heat exchanger 6 is connected with feedwater piping 2, condensing water conduit 3 respectively by pipeline loop; The opposite side of plate type heat exchanger 6 is connected with shell heat exchanger 5, separator 7 respectively by pipeline loop.
Adopt two cover pneumatic stopping valves, adopt PLC (programmable logic controller (PLC)) to regulate by PID (proportional-integral-differential) and control, a cover is controlled liquid level, and a cover is controlled clean steam pressure.Set liquid level and output pressure by touch-screen during operation.
In addition by a board-like heat exchanger of cover, one fluid circuit is connected to feedwater piping, one loop is connected to knockout drum condensed water elimination pipeline, the high-temperature water that discharges by knockout drum is to system's water inlet heating, take full advantage of the heat energy of condensed water, reduce the use amount of system's industrial steam, thereby reduced use cost.
The utility model has adopted pneumatic stopping valve, and the equal percentage characteristics due to pneumatic stopping valve makes liquid level, and pressure is controlled accurately.The actual proof of using, level fluctuation in 5%, pressure oscillation+-0.1bar is with interior (setting pressure at 3～8bar time), guaranteed stable or quantity of steam stable of technique sterilization temperature.
The utility model has adopted plate type heat exchanger, and the exhaust temperature of condensed water is reduced greatly, and system's feed temperature improves greatly, and feed temperature can be brought up to more than 80 degrees centigrade from normal temperature, has saved the consumption of industrial steam.Take the clean steam generator of specification 500kg/h as example, 20 degrees centigrade of feed temperatures per hour can be saved industrial steam 60kg, have reduced use cost, have shortened pressure rising time.
Above-mentioned embodiment is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example; the variation that those skilled in the art make in the technical solution of the utility model scope, remodeling, interpolation or replacement also all belong to protection domain of the present utility model.
Claims (1)
1. a novel clean steam generator, comprise pneumatic stopping valve, plate type heat exchanger, it is characterized in that: described pneumatic stopping valve is two, is separately positioned on the left side of shell heat exchanger and the right side of separator; One side of described plate type heat exchanger is connected with feedwater piping, condensing water conduit respectively by pipeline loop; The opposite side of plate type heat exchanger is connected with shell heat exchanger, separator respectively by pipeline loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320259752 CN203273854U (en) | 2013-05-14 | 2013-05-14 | Novel clean-steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320259752 CN203273854U (en) | 2013-05-14 | 2013-05-14 | Novel clean-steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203273854U true CN203273854U (en) | 2013-11-06 |
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ID=49504253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320259752 Expired - Fee Related CN203273854U (en) | 2013-05-14 | 2013-05-14 | Novel clean-steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203273854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276557A (en) * | 2014-07-17 | 2016-01-27 | 北京中天京谷机电设备制造有限公司 | Energy saving device of vapor generator |
| CN108150990A (en) * | 2017-12-19 | 2018-06-12 | 广东也节能科技有限公司 | A kind of clean steam generator of high-purity |
-
2013
- 2013-05-14 CN CN 201320259752 patent/CN203273854U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276557A (en) * | 2014-07-17 | 2016-01-27 | 北京中天京谷机电设备制造有限公司 | Energy saving device of vapor generator |
| CN108150990A (en) * | 2017-12-19 | 2018-06-12 | 广东也节能科技有限公司 | A kind of clean steam generator of high-purity |
| CN108150990B (en) * | 2017-12-19 | 2019-12-17 | 广东一也节能科技有限公司 | High-purity clean steam generator |
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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: 20131106 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |