CN208170369U - A kind of thermal energy of steam exhaust and the recyclable device of condensed water - Google Patents
A kind of thermal energy of steam exhaust and the recyclable device of condensed water Download PDFInfo
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- CN208170369U CN208170369U CN201820672787.XU CN201820672787U CN208170369U CN 208170369 U CN208170369 U CN 208170369U CN 201820672787 U CN201820672787 U CN 201820672787U CN 208170369 U CN208170369 U CN 208170369U
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- water
- oxygen
- steam exhaust
- eliminating device
- water pot
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Abstract
The utility model provides a kind of thermal energy of steam exhaust and the recyclable device of condensed water, is related to steam exhaust recovery technology field.In the recyclable device, mixing between water pot (43) and condensation water pot (6) has pipeline connection；There is pipeline connection between mixing water pot (43) and oxygen-eliminating device (8)；There is pipeline connection between condensation water pot (6) and oxygen-eliminating device (8)；There is pipeline connection between oxygen-eliminating device (8) and heating furnace (7)；Desalination water inlet (44), steam exhaust entrance (45) are set to the top of mixing water pot (43)；Condensate pump (62) is located on the pipeline between condensation water pot (6) and oxygen-eliminating device (8)；Deoxygenation water out (83) is located at the lower section of oxygen-eliminating device (8).Compared with prior art, the utility model optimizes pipeline on the basis of original production line, and equipment cost is low；Can in steam exhaust thermal energy and condensed water be recycled, and heat energy recovery utilization rate is high, realizes energy-saving and emission-reduction.
Description
Technical field
The utility model relates to steam exhaust recovery technology field, in particular to the thermal energy of a kind of steam exhaust and the recycling dress of condensed water
It sets.
Background technique
Steam exhaust is no contaminated low temperature (150 DEG C of <) steam, has thermal energy, can be condensed into water.Petroleum refining
Cheng Zhong, the secondary steam generated in the steam or high-temperature condensation water removal process of discharge belong to steam exhaust.
Currently, steam exhaust is become condensed water using condenser device, condensed water is then transported to boiler or water supply system,
It realizes secondary use, saves water resource；Also there is recovery measure for the thermal energy in steam exhaust, is such as mixed with demineralized water to improve supply
The temperature of water.Application No. is CN201710664706.1 to disclose a kind of steam exhaust recovering device, to the thermal energy and condensed water of steam exhaust
Recycling and reusing is carried out, with energy-saving and emission-reduction, steam exhaust is introduced into condensation water pot, enters back into mixing water pot, returns to thermal energy in steam exhaust
It is not high to receive utilization rate.
Summary of the invention
The utility model provides a kind of thermal energy of steam exhaust and the recyclable device of condensed water, and steam exhaust is introduced into mixing water pot and mentions
The temperature of high demineralized water enters back into condensation water pot recycling condensed water, solves above-mentioned technical problem.
Specific technical solution is, a kind of thermal energy of steam exhaust and the recyclable device of condensed water, including：Mix water pot, demineralized water
Entrance, steam exhaust entrance, condensation water pot, condensate pump, heating furnace, heating furnace water injecting pump, oxygen-eliminating device, deoxygenation water pump, deaerated water go out
Mouthful, gas vent；There is pipeline connection between the mixing water pot and condensation water pot；There is pipeline between mixing water pot and oxygen-eliminating device
Connection；There is pipeline connection between condensation water pot and oxygen-eliminating device；There is pipeline connection between oxygen-eliminating device and heating furnace；The demineralized water
Entrance, steam exhaust entrance are set to the top of mixing water pot；The condensate pump is located at the pipe between condensation water pot and oxygen-eliminating device
On road；The deoxygenation water out is located at the lower section of oxygen-eliminating device.
Further, the oxygen-eliminating device is equipped with gas vent.
Further, the gas vent is located at the top of oxygen-eliminating device.
Further, the deoxygenation water out connects two laterals, a lateral connection heating furnace water filling
Pump, another lateral are connected to deoxygenation water pump.
Steam exhaust is directly entered mixing water pot and demineralized water carries out heat exchange, and the temperature difference is big, and exchange rate is fast, and desalination water energy exists
The heat from steam exhaust is absorbed in short time to increase own temperature；Condensation water pot is entered back into after steam exhaust cooling, is condensed into water
Rate is accelerated therewith.While the thermal energy of steam exhaust efficiently utilizes, condensation water recovery and use is convenient.
Due to using above technical scheme, steam exhaust is introduced into the temperature that mixing water pot improves demineralized water, thermal energy in steam exhaust
It is utilized by high efficiente callback, enters back into condensation water pot recycling condensed water；Compared with prior art, the utility model, in original production
On the basis of line, pipeline is optimized, equipment cost is low；Can in steam exhaust thermal energy and condensed water carry out recycling benefit
With, and heat energy recovery utilization rate is high, and condensation water recovery and use is convenient, realizes energy-saving and emission-reduction.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In：
Fig. 1 is a kind of schematic diagram of the recycling of the thermal energy and condensed water of steam exhaust.
Wherein：43, mix water pot, 44 desalination water inlets, 45, steam exhaust entrance, 6, condensation water pot, 62, condensate pump, 7, plus
Hot stove, 72, heating furnace water injecting pump, 8, oxygen-eliminating device, 82, deoxygenation water pump, 83, deoxygenation water out, 84, gas vent.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached
Figure, is described in further detail the utility model.Here, the exemplary embodiment and its explanation of the utility model are for solving
The utility model is released, but is not intended to limit the scope of the present invention.Here is to retouch in conjunction with attached drawing to the utility model
It states：
As shown in Fig. 1, the recyclable device of the thermal energy and condensed water of a kind of steam exhaust, including：Water pot 43 is mixed, demineralized water enters
Mouth 44, steam exhaust entrance 45 condense water pot 6, condensate pump 62, heating furnace 7, heating furnace water injecting pump 72, oxygen-eliminating device 8, deoxygenation water pump
82, deoxygenation water out 83, gas vent 84；There is pipeline connection between the mixing water pot 43 and condensation water pot 6；Mix water pot
There is pipeline connection between 43 and oxygen-eliminating device 8；There is pipeline connection between condensation water pot 6 and oxygen-eliminating device 8；Oxygen-eliminating device 8 and heating furnace 7 it
Between have pipeline connection；The desalination water inlet 44, steam exhaust entrance 45 are set to the top of mixing water pot 43；The condensed water
Pump 62 is located on the pipeline between condensation water pot 6 and oxygen-eliminating device 8；The deoxygenation water out 83 is located at the lower section of oxygen-eliminating device 8, institute
The deoxygenation water out 83 stated connects two laterals, and a lateral connects heating furnace water injecting pump 72, another branched pipe
Road is connected to deoxygenation water pump 82；The oxygen-eliminating device 8 is equipped with gas vent 84, and the gas vent 84 is located at oxygen-eliminating device
8 top.
The thermal energy of steam exhaust and the removal process of condensed water are as follows：There is a small amount of demineralized water in mixing water pot 43, steam exhaust is by weary
Vapour entrance 45 enters mixing water pot 43, while cold demineralized water is also entered mixing water pot 43 by desalination water inlet 44, is being mixed
In water pot 43, steam exhaust and demineralized water carry out heat exchange, and steam exhaust cools, and desalination coolant-temperature gage increases；Steam exhaust after cooling is by mixing
Heshui tank 43 enters in condensation water pot 6, and most of steam exhaust is condensed recycling, and remaining steam exhaust, which is introduced into oxygen-eliminating device 8, is used as deoxygenation
Steam uses；Oxygen-eliminating device 8 is introduced by the condensed water in water pot 6 is condensed using condensate pump 62, is de-gassed deoxygenation；Heating removes
Salt water is entered in oxygen-eliminating device 8 by mixing water pot 43, is de-gassed deoxygenation in oxygen-eliminating device 8；Deaerated water after deoxygenation is from deaerated water
Outlet 83 is flowed out, and is recycled in the heated 72 injection heating furnace 7 of furnace water injecting pump of part deaerated water, another part deaerated water is through deoxygenation
Water pump 82 enters water supply system and recycles；The fixed gas isolated in oxygen-eliminating device 8 is discharged from gas vent 84.
Claims (4)
1. a kind of thermal energy of steam exhaust and the recyclable device of condensed water, including：It mixes water pot (43), desalination water inlet (44), steam exhaust
Entrance (45) condenses water pot (6), condensate pump (62), heating furnace (7), heating furnace water injecting pump (72), oxygen-eliminating device (8), deaerated water
It pumps (82), deoxygenation water out (83), gas vent (84), which is characterized in that
There is pipeline connection between the mixing water pot (43) and condensation water pot (6)；It mixes between water pot (43) and oxygen-eliminating device (8)
There is pipeline connection；There is pipeline connection between condensation water pot (6) and oxygen-eliminating device (8)；There is pipe between oxygen-eliminating device (8) and heating furnace (7)
Road connection；
The desalination water inlet (44), steam exhaust entrance (45) are set to the top of mixing water pot (43)；The condensate pump
(62) it is located on the pipeline between condensation water pot (6) and oxygen-eliminating device (8)；The deoxygenation water out (83) is located at oxygen-eliminating device (8)
Lower section.
2. a kind of thermal energy of steam exhaust according to claim 1 and the recyclable device of condensed water, which is characterized in that described removes
Oxygen device (8) is equipped with gas vent (84).
3. a kind of thermal energy of steam exhaust according to claim 1 or 2 and the recyclable device of condensed water, which is characterized in that described
Gas vent (84) be located at the top of oxygen-eliminating device (8).
4. a kind of thermal energy of steam exhaust according to claim 1 and the recyclable device of condensed water, which is characterized in that described removes
Oxygen water out (83) connects two laterals, and a lateral connects heating furnace water injecting pump (72), another lateral
It is connected to deoxygenation water pump (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820672787.XU CN208170369U (en) | 2018-05-07 | 2018-05-07 | A kind of thermal energy of steam exhaust and the recyclable device of condensed water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820672787.XU CN208170369U (en) | 2018-05-07 | 2018-05-07 | A kind of thermal energy of steam exhaust and the recyclable device of condensed water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170369U true CN208170369U (en) | 2018-11-30 |
Family
ID=64368669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820672787.XU Expired - Fee Related CN208170369U (en) | 2018-05-07 | 2018-05-07 | A kind of thermal energy of steam exhaust and the recyclable device of condensed water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208170369U (en) |
-
2018
- 2018-05-07 CN CN201820672787.XU patent/CN208170369U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |