CN205744019U - A kind of efficiently drain recovery case - Google Patents
A kind of efficiently drain recovery case Download PDFInfo
- Publication number
- CN205744019U CN205744019U CN201620645305.2U CN201620645305U CN205744019U CN 205744019 U CN205744019 U CN 205744019U CN 201620645305 U CN201620645305 U CN 201620645305U CN 205744019 U CN205744019 U CN 205744019U
- Authority
- CN
- China
- Prior art keywords
- steam
- tubular casing
- condensing fin
- shower
- recovery case
- Prior art date
- 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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Links
- 238000011084 recovery Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims abstract description 7
- 230000002209 hydrophobic effect Effects 0.000 abstract description 17
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 240000005373 Panax quinquefolius Species 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
This utility model relates to a kind of efficiently drain recovery case, including tubular casing, shower, steam condensing fin and exhaust outlet, tubular casing is a vertical thin wall cylinder, and described shower has crisscross some, in all level is built in tubular casing, it has uniform spray apertures；Steam condensing fin is arranged on tubular box house, and it is positioned at below shower, including some condensing fins be arrangeding in parallel, condensing fin is the plate-shaped tubes of horizontally disposed hollow, condensed fluid it is filled with inside it, exhaust outlet is arranged on tubular casing top, and its lower end is additionally provided with a screen cover being built in tubular casing.The utility model has the advantage of: a large amount of steam touch steam condensing fin and are i.e. condensed into water, remaining steam directly run into by crisscross setting shower spray and under vaporific hydrophobic, steam vaporific hydrophobic in be substantially completely absorbed, no longer move upward, only exist few steam to overflow, almost negligible disregard.
Description
Technical field
This utility model relates to a kind of technical field of electric power, particularly to one efficient drain recovery case.
Background technology
Power plant's drain recovery case is for recycling steam turbine drain recovery.Steam turbine is done manual work needs a large amount of steam,
Steam is done manual work in pipeline flowing and steam turbine all can produce condensation water, and condensing water is chemically treated grade II desalted water,
Its manufacturing cost is high, if the most externally discharge can cause bigger waste, drain recovery case to play condensation water cycling and reutilization
Effect.
Steam turbine high steam, low-pressure steam, are dredged hydrophobic introducing drain recovery case by the steam trap of each hydrophobic point
Water Sproading case will after all hydrophobic concentrations introduce condenser, make hydrophobic with do complete high pressure, low-pressure steam condense water converge, remittance
Condensation water after conjunction, through condensate pump, is admitted to boiler heating, again forms steam and does manual work, and hydrophobic formation in the process follows
Ring recycles.The draining system of steam turbine is owing to relating to reason at present, causes the hydrophobic water that condenses into the most completely, hydrophobic China
Containing a large amount of steam, after hydrophobic and residual steam enters drain recovery case, remaining steam is by the top by drain recovery case
Portion's vent leaks in a large number, causes great energy waste, and high-temperature steam discharges in a large number, causes surrounding plants dead, destroys
Environment.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of efficiently drain recovery case.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of efficiently drain recovery case, its innovative point
It is: include that tubular casing, shower, steam condensing fin and exhaust outlet, described tubular casing are a vertical thin wall cylinder, institute
State shower and there are crisscross some, in all level is built in tubular casing, it has uniform spray apertures；Described
Steam condensing fin is arranged on tubular box house, and is positioned at below shower, including some condensing fins be arrangeding in parallel, institute
Stating the plate-shaped tubes that condensing fin is horizontally disposed hollow, be filled with condensed fluid inside it, described exhaust outlet is arranged on tubular case
Body top, its lower end is additionally provided with a screen cover being built in tubular casing.
Further, described condensed fluid is water.
Further, described condensing fin is inclined to set, and its place plane is 30-75 degree with the angle of horizontal plane.
Further, described condensing fin front-end and back-end are respectively provided with feed tube and drain pipe.
The utility model has the advantage of:
1) hydrophobic and a large amount of steam enters this drain recovery case, and vapor portion moves upward, and first-selection touches interior Sheng and cools down
Material steam condensing fin, a large amount of steam touch steam condensing fin and are i.e. condensed into water, a small amount of steam through steam cold
Vertical core on solidifying fin continues up, under this some vapor directly runs into by the shower spray of crisscross setting
Vaporific hydrophobic, steam vaporific hydrophobic in be substantially completely absorbed, no longer move upward, only exist few steam and overflow, several
Negligible；
2) cooling material in steam condensate pans uses cooling water, becomes heat through this drain recovery case cooling water out
Water, can provide hot water supply for power plant itself as the addition product of power plant, or sells to other unit；
3) shower spray and under hydrophobic drop on steam condensing fin, with the steaming condensed on steam condensate pans
Vapour converges, it is possible to better absorption steam；
4) steam condensing fin has gradient, and big with the contact area of steam, steam easily condenses.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of efficient drain recovery case of this utility model.
Fig. 2 is the steam condensing fin top view of a kind of efficient drain recovery case of this utility model.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the utility model discloses a kind of efficiently drain recovery case, including tubular casing 5, shower
3, steam condensing fin and exhaust outlet 1, tubular casing 5 is a vertical thin wall cylinder, and shower 3 has crisscross some
Root, all level are built in tubular case 5 body, and it has uniform spray apertures；Steam condensing fin is arranged in tubular casing 5
Portion, and it is positioned at below shower 3, including some condensing fins 4 be arrangeding in parallel, condensing fin 4 is horizontally disposed hollow
Plate-shaped tubes, is filled with condensed fluid inside it, condensed fluid is cheap and easy to get and that specific heat capacity is bigger water, and exhaust outlet 1 is arranged on tubular
Casing top, its lower end is additionally provided with a screen cover 2 being built in tubular casing 5；Condensing fin 4 is inclined to set, its institute
Angle in plane Yu horizontal plane is 30-75 degree, to increase the contact area of condensing fin 4 and steam；Condensing fin 4 front end and
Rear end is respectively provided with feed tube 6 and drain pipe 7.
Hydrophobic and a large amount of steam enter this drain recovery case 5, and vapor portion moves upward, and first-selection touches interior Sheng refrigerant
Matter steam condensing fin, a large amount of steam touch steam condensing fin and are i.e. condensed into water, a small amount of steam through steam condense
Vertical core on fin continues up, this some vapor directly run into sprayed by the shower 3 of crisscross setting and under
Vaporific hydrophobic, steam vaporific hydrophobic in be substantially completely absorbed, no longer move upward, only exist few steam and overflow, several
Negligible.
Of the present utility model ultimate principle and principal character have more than been shown and described.The technical staff of the industry should
Solving, this utility model is not restricted to the described embodiments, and simply illustrates that this practicality is newly described in above-described embodiment and description
The principle of type, on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications,
In the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope by appended
Claims and equivalent thereof define.
Claims (4)
1. an efficient drain recovery case, it is characterised in that: include tubular casing, shower, steam condensing fin and air draft
Mouthful, described tubular casing is a vertical thin wall cylinder, and described shower has crisscross some, and all levels are built in tubular
In casing, it has uniform spray apertures；Described steam condensing fin is arranged on tubular box house, and is positioned under shower
Side, including some condensing fins be arrangeding in parallel, described condensing fin is the plate-shaped tubes of horizontally disposed hollow, its internal filling
Having condensed fluid, described exhaust outlet to be arranged on tubular casing top, its lower end is additionally provided with a filter screen being built in tubular casing
Cover.
One the most according to claim 1 efficient drain recovery case, it is characterised in that: described condensed fluid is water.
One the most according to claim 1 efficient drain recovery case, it is characterised in that: described condensing fin is inclined to be set
Putting, its place plane is 30-75 degree with the angle of horizontal plane.
One the most according to claim 1 efficient drain recovery case, it is characterised in that: described condensing fin front-end and back-end
It is respectively provided with feed tube and drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620645305.2U CN205744019U (en) | 2016-06-27 | 2016-06-27 | A kind of efficiently drain recovery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620645305.2U CN205744019U (en) | 2016-06-27 | 2016-06-27 | A kind of efficiently drain recovery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205744019U true CN205744019U (en) | 2016-11-30 |
Family
ID=57381287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620645305.2U Active CN205744019U (en) | 2016-06-27 | 2016-06-27 | A kind of efficiently drain recovery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205744019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014506A (en) * | 2016-06-27 | 2016-10-12 | 国网江苏省电力公司盐城供电公司 | Efficient drain water recovery box |
-
2016
- 2016-06-27 CN CN201620645305.2U patent/CN205744019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014506A (en) * | 2016-06-27 | 2016-10-12 | 国网江苏省电力公司盐城供电公司 | Efficient drain water recovery box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |