CN211260763U - Deoxidization flash distillation steam effective control and high-efficient recovery unit - Google Patents
Deoxidization flash distillation steam effective control and high-efficient recovery unit Download PDFInfo
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- CN211260763U CN211260763U CN201920758097.0U CN201920758097U CN211260763U CN 211260763 U CN211260763 U CN 211260763U CN 201920758097 U CN201920758097 U CN 201920758097U CN 211260763 U CN211260763 U CN 211260763U
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Abstract
The utility model relates to an effective control and high-efficiency recovery device for deoxidization flash evaporation steam, belonging to the technical field of energy conservation; the device for effectively controlling deoxygenation flash steam and efficiently recovering the deoxygenation flash steam comprises a heat exchanger, a soft water pump room, a condensed water storage tank, a condensed water pump and a deaerator, wherein a water inlet of the heat exchanger is connected with the soft water pump room through a soft water pipe, a water outlet of the heat exchanger is respectively connected with the deaerator and the condensed water storage tank through the soft water pipe and a condensed water pipeline, and the condensed water storage tank is connected with the deaerator through a condensing pipe and the condensed water pump; the utility model discloses an install the heat exchanger additional above the oxygen-eliminating device, utilize flash distillation steam heat heating soft water to intake, with flash distillation steam drainage after the condensation to condensate recovery tank, finally retrieve its recycle by condensate recovery unit, realize the effective control of deoxidization pressure, practice thrift normal deoxidization steam, reduce the energy consumption.
Description
Technical Field
The utility model relates to an effective control of deoxidization flash distillation steam and high-efficient recovery unit belongs to energy-conserving technical field.
Background
The deaerator is necessary equipment for boiler water treatment, and has the functions of separating out dissolved oxygen, carbon dioxide and other corrosive gases which are dissolved in softened water and harmful to the equipment, and avoiding electrochemical corrosion of boiler pipelines and boiler barrels, which is commonly called as oxygen corrosion.
The thermal deaerator heats soft water by using steam of a boiler to realize a deaerating function, and is internal consumption equipment of a boiler system. The thermal deaerator functions to prevent and reduce corrosion of boiler feed water pipes and other ancillary equipment. Therefore, the temperature of the deaerator is controlled stably to the maximum extent, so that the boiler water can meet the requirements of technological indexes, and boiler equipment can run stably and efficiently.
The application of the prior deaerator has the congenital defects of design and installation such as no natural height difference, small pressure selection and the like, so that the working requirement can not be met for a long time, the safe and stable operation of boiler equipment is seriously influenced, and the difficult problem that the deaerator index does not reach the standard is solved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem that exists among the background art, the utility model discloses an install the heat exchanger additional in oxygen-eliminating device top, utilize flash distillation steam heat heating soft water to intake, with flash distillation steam drainage to condensate recovery tank after the condensation, finally retrieve its recycle by condensate recovery device, realize the effective control of deoxidization pressure, practice thrift normal deoxidization steam, reduce the energy consumption.
In order to overcome the problem that exists among the background art, for solving above-mentioned problem, the utility model discloses a following technical scheme realizes:
a deoxidization flash distillation steam effective control and high-efficient recovery unit includes the heat exchanger, soft water pump room, condensate storage tank, condensate pump, the oxygen-eliminating device, the water inlet of heat exchanger passes through the hose and is connected with soft water pump room, and the delivery port of heat exchanger is connected with oxygen-eliminating device and condensate storage tank respectively through hose and condensate pipeline, the condensate storage tank passes through the condenser pipe and the condensate pump links to each other with the oxygen-eliminating device.
Preferably, an exhaust pipe is installed on an exhaust port of the heat exchanger.
The utility model has the advantages that:
the utility model discloses an install the heat exchanger additional above the oxygen-eliminating device, utilize flash distillation steam heat heating soft water to intake, with flash distillation steam drainage after the condensation to condensate recovery tank, finally retrieve its recycle by condensate recovery unit, realize the effective control of deoxidization pressure, practice thrift normal deoxidization steam, reduce the energy consumption.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the system comprises a heat exchanger 1, a soft water pump room 2, a condensed water storage tank 3, a condensed water pump 4, a steam condensed water pipe 5, a deaerator 6, a soft water pipe 7, an evacuation pipe 8, a condenser pipe 9 and a steam pipeline 10.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
As shown in figure 1, the device for effectively controlling deoxygenation flash evaporation steam and efficiently recovering deoxygenation flash evaporation steam comprises a heat exchanger 1, a soft water pump room 2, a condensed water storage tank 3, a condensed water pump 4 and a deoxygenator 6, the air inlet of the heat exchanger 1 is connected with a steam pipeline 10, the steam pipeline 10 is communicated with a silk making workshop, flash steam generated in the silk making workshop enters the heat exchanger 1 through the steam pipeline 10, the water inlet of the heat exchanger 1 is connected with the soft water pump room 2 through the soft water pipe 7, low-temperature soft water entering from the soft water pump room 2 exchanges heat with the flash steam entering the heat exchanger 1, the water outlet of the heat exchanger 1 is respectively connected with the deaerator 6 and the condensed water storage tank 3 through the soft water pipe 7 and the condensed water pipeline, the condensate storage tank 3 is connected with the deaerator 6 through the condensation pipe 9 and the condensate pump 4, and is supplied to the deaerator 6 for recycling through the condensate pump 4 and the condensation pipe 9.
Preferably, an exhaust pipe 8 is installed on an exhaust port of the heat exchanger 1, and natural exhaust steam for heat exchange is exhausted from the exhaust pipe 8.
The utility model discloses a working process: initial state, flash steam that the throwing workshop produced passes through steam pipeline 10 and gets into heat exchanger 1, in heat exchanger 1, flash steam carries out the heat exchange with the low temperature soft water that soft water pump house 2 got into, the soft water after the heating gets into deaerator 6 by soft water pipe 7, accomplish the flash steam condensate water of heat exchange, get into condensate water storage tank 3 by the condensate water pipeline, and supply to deaerator 6 by condensate water pump 4 and condenser pipe 9 and recycle, the heat transfer is exhaust steam naturally by evacuation pipe 8 discharge.
The utility model discloses an install the heat exchanger additional above the oxygen-eliminating device, utilize flash distillation steam heat heating soft water to intake, with flash distillation steam drainage after the condensation to condensate recovery tank, finally retrieve its recycle by condensate recovery unit, realize the effective control of deoxidization pressure, practice thrift normal deoxidization steam, reduce the energy consumption.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (2)
1. The utility model provides an effective control of deoxidization flash distillation steam and high-efficient recovery unit which characterized in that: a deoxidization flash distillation steam effective control and high-efficient recovery unit includes the heat exchanger, soft water pump room, condensate storage tank, condensate pump, the oxygen-eliminating device, the water inlet of heat exchanger passes through the hose and is connected with soft water pump room, and the delivery port of heat exchanger is connected with oxygen-eliminating device and condensate storage tank respectively through hose and condensate pipeline, the condensate storage tank passes through the condenser pipe and the condensate pump links to each other with the oxygen-eliminating device.
2. The efficient control and recovery device for deoxygenated flash steam according to claim 1, wherein: and an exhaust pipe is arranged on an exhaust port of the heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920758097.0U CN211260763U (en) | 2019-05-24 | 2019-05-24 | Deoxidization flash distillation steam effective control and high-efficient recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920758097.0U CN211260763U (en) | 2019-05-24 | 2019-05-24 | Deoxidization flash distillation steam effective control and high-efficient recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211260763U true CN211260763U (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920758097.0U Active CN211260763U (en) | 2019-05-24 | 2019-05-24 | Deoxidization flash distillation steam effective control and high-efficient recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211260763U (en) |
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2019
- 2019-05-24 CN CN201920758097.0U patent/CN211260763U/en active Active
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