CN107764091A - A kind of recycle device of steam condensation water - Google Patents
A kind of recycle device of steam condensation water Download PDFInfo
- Publication number
- CN107764091A CN107764091A CN201711136301.7A CN201711136301A CN107764091A CN 107764091 A CN107764091 A CN 107764091A CN 201711136301 A CN201711136301 A CN 201711136301A CN 107764091 A CN107764091 A CN 107764091A
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- CN
- China
- Prior art keywords
- valve
- pipeline
- condensate
- water
- steam
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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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/0002—Means for connecting central heating radiators to circulation pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention discloses a kind of recycle device of steam condensation water, including condensate water pot, condensate pump, indirect steam is connected on condensate water pot to concentration tower heating pipeline, cut light tower feed preheater steam return pipeline, cut light tower feed preheater steam lead line, water stripping water return tank pipeline, condensate pump reflux pipeline, main steam header road return piping, condensate pump outlet line, the indirect steam are connected to condensate water pot to concentration tower heating pipeline by valve；The condensate pump outlet line is connected to condensate pump by valve, and the condensate pump is connected to condensate pump reflux pipeline by valve, and the condensate pump reflux pipeline is connected with main steam header road return piping.The present invention solves the problems, such as process water in device（Original device passes through outsourcing demineralized water）, energy consumption is so saved, reduces cost again；Solve the problems, such as warming, go to heat with the existing energy of device；It is simple and practical, small investment.
Description
Technical field
The invention belongs to chemical production technical field, particularly relates to a kind of recycle device of steam condensation water.
Background technology
At present, known steam condensation water is typically directly discharged to circulating water pool and recirculated water is used as after blower fan cools down to heat exchange
Device exchanges heat, it is impossible to gives full play to the effect of steam.
The content of the invention
The problem of present invention is exactly to overcome existing steam energy to play one's part to the full, there is provided a kind of steam coagulates
The recycle device of water.
To achieve the above object, the present invention adopts the following technical scheme that.
A kind of recycle device of steam condensation water of the present invention, including condensate water pot, condensate pump, it is characterised in that：Institute
Indirect steam is connected on the condensate water pot stated to concentration tower heating pipeline, cut light tower feed preheater steam backwater
Pipeline, cut light tower feed preheater steam lead line, water stripping water return tank pipeline, condensate pump reflux pipeline, steam master
Pipeline return piping, condensate pump outlet line, the indirect steam are connected to condensation to concentration tower heating pipeline by valve
Water pot, the cut light tower feed preheater steam return pipeline are connected to condensate water pot, the de- light component by valve
Tower feed preheater steam lead line is connected to condensate water pot by valve, and the water stripping water return tank pipeline is connected by valve
To condensate water pot, the condensate pump reflux pipeline is connected to condensate water pot, main steam header road return piping by valve
Condensate water pot is connected to by valve, the condensate pump outlet line is connected to condensate water pot by valve；The condensed water
Pump discharge pipeline is connected to condensate pump by valve, and the condensate pump is connected to condensate pump reflux pipeline by valve,
The condensate pump reflux pipeline is connected with main steam header road return piping.
As a preferred embodiment of the present invention, dress is also connected with by valve branch on the condensate pump reflux pipeline
Put area's technique water pipeline.
As another preferred scheme of the present invention, described device area technique water pipeline is connected with heating pipe by valve
Line.
It is described to go heating line to be connected by valve with heat-exchange unit A as another preferred scheme of the present invention, heat exchange
Unit A is connected by valve with heat-exchange unit B；Heat-exchange unit B is connected by valve with heat-exchange unit B discharging pipelines, heat exchanger
Group B discharging pipelines are connected by valve with heat exchange pump, and heat exchange pump pumps out expects pipe line with heat exchange by valve and is connected.
As another preferred scheme of the present invention, the cut light tower feed preheater steam lead line, light group is taken off
Tower feed preheater steam return pipeline is divided to be connected to dehydrogenation component tower feed exchanger by valve respectively.
Beneficial effects of the present invention.
1st, the present invention solves the problems, such as process water in device（Original device passes through outsourcing demineralized water）, so save energy
Consumption, reduces cost again.
2nd, the present invention solves the problems, such as warming, goes to heat with the existing energy of device.
3rd, simple and practical, small investment of the invention, can give full play to the energy of steam, reduce production cost again.
Brief description of the drawings
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, below in conjunction with
The drawings and the specific embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment party described herein
Formula only to explain the present invention, is not intended to limit the present invention.
Fig. 1 is a kind of overall structure diagram of the recycle device of steam condensation water of the present invention.
Marked in figure：1 be cut light tower feed preheater steam lead line, 2 be cut light tower feed preheater steam
Vapour return piping, 3 be indirect steam to concentration tower heating pipeline, 4 are water stripping water return tank pipeline, and 5 be condensate pump return duct
Line, 6 be main steam header road return piping, 7 be condensate pump outlet line, 8 be device area technique water pipeline, 9 to go heating pipe
Line, 10 be condensate water pot, 11 be condensate pump, 12 be heat-exchange unit A, 13 be heat-exchange unit B, 14 be heat-exchange unit B discharge nozzles
Line, 15 be heat exchange pump, 16 be that heat exchange pumps out expects pipe line, 17 is dehydrogenation component tower feed exchanger.
Embodiment
With reference to shown in accompanying drawing, a kind of recycle device of steam condensation water of the present invention, it is characterised in that：Including condensate water pot
10th, condensate pump 11, it is characterised in that：Indirect steam is connected on described condensate water pot 10 and heats pipeline to concentration tower
3rd, cut light tower feed preheater steam return pipeline 2, cut light tower feed preheater steam lead line 1, water stripping are returned
Tank line 4, condensate pump reflux pipeline 5, main steam header road return piping 6, condensate pump outlet line 7, the secondary steaming
Vapour is connected to condensate water pot 10, the cut light tower feed preheater steam backwater to concentration tower heating pipeline 3 by valve
Pipeline 2 is connected to condensate water pot 10 by valve, and the cut light tower feed preheater steam lead line 1 is connected by valve
To condensate water pot 10, the water stripping water return tank pipeline 4 is connected to condensate water pot 10, the condensate pump return duct by valve
Line 5 is connected to condensate water pot 10 by valve, and main steam header road return piping 6 is connected to condensate water pot 10 by valve,
The condensate pump outlet line 7 is connected to condensate water pot 10 by valve；The condensate pump outlet line 7 is connected by valve
Condensate pump 11 is connected to, the condensate pump 11 is connected to condensate pump reflux pipeline 5, the condensate pump backflow by valve
Pipeline 5 is connected with main steam header road return piping 6.
As a preferred embodiment of the present invention, also it is connected with the condensate pump reflux pipeline 5 by valve branch
Device area technique water pipeline 8.
As another preferred scheme of the present invention, described device area technique water pipeline 8 is connected with heating by valve
Pipeline 9.
As the present invention another preferred scheme, it is described go heating line 9 to be connected by valve with heat-exchange unit A12,
Heat-exchange unit A12 is connected by valve with heat-exchange unit B13；Heat-exchange unit B13 passes through valve and heat-exchange unit B discharging pipelines 14
Connection, heat-exchange unit B discharging pipelines 14 are connected by valve with heat exchange pump 15, and heat exchange pump 15 pumps out expects pipe by valve and heat exchange
Line 16 connects.
As another preferred scheme of the present invention, the cut light tower feed preheater steam lead line 1, light group is taken off
Tower feed preheater steam return pipeline 2 is divided to be connected to dehydrogenation component tower feed exchanger 17 by valve respectively.
In Fig. 1, condensate water pot 10 mainly receives and comes from main steam header road return piping 6 and water stripping water return tank pipeline
4 collect steam condensation water, and cut light tower feed preheater steam return pipeline 2 is secondary recovery；Then steamed in condensate water pot 10
Vapour then provides energy to concentration tower heating pipeline 3 by cut light tower feed preheater steam lead line 1, indirect steam to it
Source；Water in condensate water pot 10 is connected to by condensate pump outlet line 7, condensate pump 11 and condensate pump reflux pipeline 5
Backflow is formed together；Device area technique water pipeline 8, go heating line 9 to be connected to condensate pump reflux pipeline 5, remove heating line 9
It is connected by valve with heat-exchange unit A12, heat-exchange unit A12 is connected by valve with heat-exchange unit B13；Heat-exchange unit B13 leads to
Cross valve to be connected with heat-exchange unit B discharging pipelines 14, heat-exchange unit B discharging pipelines 14 are connected by valve with heat exchange pump 15, are changed
Heat pump 15 pumps out expects pipe line 16 with heat exchange by valve and is connected.
It is understood that above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to this
Technical scheme described by inventive embodiments, it will be understood by those within the art that, still the present invention can be carried out
Modification or equivalent substitution, to reach identical technique effect；As long as meet use needs, all protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of recycle device of steam condensation water, including condensate water pot（10）, condensate pump（11）, it is characterised in that：Institute
The condensate water pot stated（10）On be connected to indirect steam give concentration tower heating pipeline（3）, cut light tower feed preheater
Steam return pipeline（2）, cut light tower feed preheater steam lead line（1）, water stripping water return tank pipeline（4）, condensed water
Pump return line（5）, main steam header road return piping（6）, condensate pump outlet line（7）, the indirect steam is to concentration tower
Heat pipeline（3）Condensate water pot is connected to by valve（10）, the cut light tower feed preheater steam return pipeline（2）
Condensate water pot is connected to by valve（10）, the cut light tower feed preheater steam lead line（1）Connected by valve
To condensate water pot（10）, the water stripping water return tank pipeline（4）Condensate water pot is connected to by valve（10）, the condensate pump
Reflux pipeline（5）Condensate water pot is connected to by valve（10）, main steam header road return piping（6）It is connected to by valve
Condensate water pot（10）, the condensate pump outlet line（5）Condensate water pot is connected to by valve（10）；The condensed water pumps out
Mouth pipeline（7）Condensate pump is connected to by valve（11）, the condensate pump（11）Condensed water blowback is connected to by valve
Flow tube line（5）, the condensate pump reflux pipeline（5）With main steam header road return piping（6）It is connected.
A kind of 2. recycle device of steam condensation water according to claim 1, it is characterised in that：The condensed water blowback
Flow tube line（5）On device area technique water pipeline is also connected with by valve branch（8）.
A kind of 3. recycle device of steam condensation water according to claim 2, it is characterised in that：Described device area technique
Water pipeline（8）Heating line is connected with by valve（9）.
A kind of 4. recycle device of steam condensation water according to claim 3, it is characterised in that：It is described to remove heating line
（9）Pass through valve and heat-exchange unit A（12）Connection, heat-exchange unit A（12）Pass through valve and heat-exchange unit B（13）Connection；Heat exchange
B of Unit（13）Pass through valve and heat-exchange unit B discharging pipelines（14）Connection, heat-exchange unit B discharging pipelines（14）By valve with
Exchange heat pump（15）Connection, exchange heat pump（15）Expects pipe line is pumped out by valve and heat exchange（16）Connection.
A kind of 5. recycle device of steam condensation water according to claim 1, it is characterised in that：The cut light tower
Feed preheater steam lead line（1）, cut light tower feed preheater steam return pipeline（2）It is connected to respectively by valve
Dehydrogenation component tower feed exchanger（17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711136301.7A CN107764091A (en) | 2017-11-16 | 2017-11-16 | A kind of recycle device of steam condensation water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711136301.7A CN107764091A (en) | 2017-11-16 | 2017-11-16 | A kind of recycle device of steam condensation water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107764091A true CN107764091A (en) | 2018-03-06 |
Family
ID=61279379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711136301.7A Pending CN107764091A (en) | 2017-11-16 | 2017-11-16 | A kind of recycle device of steam condensation water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107764091A (en) |
-
2017
- 2017-11-16 CN CN201711136301.7A patent/CN107764091A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |
|
| WD01 | Invention patent application deemed withdrawn after publication |