CN108613564A - A kind of integral type steam exhaust condensate collection device - Google Patents
A kind of integral type steam exhaust condensate collection device Download PDFInfo
- Publication number
- CN108613564A CN108613564A CN201810367438.1A CN201810367438A CN108613564A CN 108613564 A CN108613564 A CN 108613564A CN 201810367438 A CN201810367438 A CN 201810367438A CN 108613564 A CN108613564 A CN 108613564A
- Authority
- CN
- China
- Prior art keywords
- steam exhaust
- cooling water
- integral type
- condenser casing
- collection device
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B11/00—Controlling arrangements with features specially adapted for condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/08—Auxiliary systems, arrangements, or devices for collecting and removing condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of integral type steam exhaust condensate collection devices, including condenser casing, snakelike heat exchange tube, wave-fin pipe, water pump and water spray plate.Condenser casing is equipped with cooling water outlet and inlet and steam exhaust is imported and exported, and condenser casing is internally provided with snakelike heat exchange tube and water spray plate, and the outside of condenser casing is equipped with wave-fin pipe.The water pump of flow sensor and cooling water pipe road that steam exhaust entrance is equipped with is connect by signal wire with control module, to control flow.The present invention is by heat transfer process and cooling；Water tank is set as integral structure, keeps structure simpler, and floor space reduces；The recycling for condensing steam exhaust, reduces the discharge capacity of steam exhaust, improves the recovery utilization rate of steam exhaust and heat, while the cooling water flow for recycling He changing automatically of cooling water, realize water-saving purpose, reduce cost；More nozzles setting of water spray plate makes carbonated drink contact more abundant, and cooling effect is more preferable.
Description
Technical field
The present invention relates to heat exchange equipment technology more particularly to a kind of integral type steam exhaust condensate collection devices.
Background technology
With calorific potential can superheated steam after pipeline enters steam turbine, calorific potential can be transformed to kinetic energy, and high velocity stream
Dynamic superheated steam pushing turbine rotor rotation, forms mechanical energy, releases the steam after calorific potential energy from steam turbine lower part
Steam drain is discharged, referred to as steam exhaust.Due to equipment, with many factors joint effect such as vapour load, temperature, steam exhaust often cannot get and
When cooling, be discharged into air eventually by gland steam exhauster, cause the loss of steam exhaust heat.Currently, cold in the Cooling Process of steam exhaust
But water consumption is very big, and major part cannot recycle, and the spray flux of cooling water cannot be with steam exhaust flow synchronous change, and makes
Steam exhaust condensation effect is bad or cooling water is not fully utilized, and thus causes great waste to water resource.
Invention content
The technical problem to be solved in the present invention is to recycle the steam exhaust generated in production process, rationally control cooling
Water flow, while cooling water being allowed to be recycled, water resource is saved with this, reduces cost.
To solve the above-mentioned problems, a kind of integral type steam exhaust condensate collection device of present invention proposition, including condenser casing,
Snakelike heat exchange tube, wave-fin pipe, water pump and water spray plate；The top of the condenser casing is equipped with the first cooling water inlet, the
One cooling water inlet is connect with water spray plate；The side of condenser casing is equipped with steam exhaust import, uncooled steam exhaust outlet, condensation steam exhaust
Mouth and the first cooling water outlet, steam exhaust entrance are equipped with steam exhaust inlet adjusting valve, flow sensing are equipped with after steam exhaust inlet adjusting valve
Device, steam exhaust import are connect with the upper orifice of snakelike heat exchange tube in condenser casing, and the lower part of snakelike heat exchange tube passes through branched pipe
Mouth exports and is condensed with uncooled steam exhaust respectively exhaust port and connect, and first cooling water outlet passes sequentially through the first cooling water and goes out
Mouth regulating valve, water pump and wave-fin pipe are connect with the first cooling water inlet, and the flow sensor and water pump pass through letter
Number line is connect with control module；The bottom of condenser casing is equipped with the second cooling water outlet, and the second cooling water outlet is equipped with the
Two cooling water outlet regulating valves.
Further, the condenser casing is rectangular parallelepiped structure.
Further, multiple nozzles are equably disposed on the water spray plate.
Further, the snakelike heat exchange tube is red copper heat exchanger tube.
Further, the side bottom in condenser casing is arranged in the condensation exhaust port.
Further, the water pump uses variable frequency pump.
Further, the wave-fin pipe uses albronze.
The beneficial effects of the present invention are：Cooling water is uniformly sprayed on snakelike heat exchange tube by the nozzle of water spray plate, and
Spiral coil cooling tube is red copper heat exchanger tube, keeps cooling effect more preferable, and cooling water passes through wave-fin by water pump again after absorbing heat
Pipe is reused after carrying out cooling, and cooling water is made to be recycled, and the steam exhaust flow velocity that flow sensor measures passes through
Control module control water pump has obtained rational cooling water flow, keeps the condensation effect of steam exhaust more preferable, the flow of cooling water more closes
Reason, has all greatly saved water resource.After steam exhaust simultaneously is condensed by heat exchanger, the part being condensed is recycled, and is reduced
The discharge capacity of steam exhaust improves the recovery utilization rate of steam exhaust and heat, and the configuration of the present invention is simple, easy to operate, floor space
It is small, all play cost-effective effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram in the directions A of the present invention；
When Fig. 3 in the present invention wave-fin tube section structural schematic diagram；
In figure：1- condenser casings, 2- flow sensors, 3- steam exhaust inlet adjustings valve, 4- steam exhaust import, 5- snakelike heat exchange tubes,
The uncooled steam exhaust outlets 6-, 7- condensations exhaust port, the second cooling water outlets of 8- regulating valve, the second cooling water outlets of 9-, 10- water
Pump, the first cooling water outlets of 11- regulating valve, the first cooling water outlets of 12-, 13- wave-fins pipe, 14- nozzles, 15- water spray plates,
16- control modules, the first cooling water inlets of 17-.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control illustrates this hair
Bright specific implementation mode.
As shown in Figure 1 and 2, the recyclable steam exhaust condensate collection device of the cooling water includes condenser casing 1, snakelike changes
Heat pipe 5, wave-fin pipe 13, water pump 10 and water spray plate 21.The condenser casing 1 is rectangular parallelepiped structure, condenser casing 1
Top be equipped with the first cooling water inlet 17, the first cooling water inlet 17 connect with water spray plate 15, equably cloth on water spray plate 15
It is equipped with multiple nozzles 14.The side of condenser casing 1 is equipped with steam exhaust import 4, uncooled steam exhaust outlet 6, condensation exhaust port 7 and the
One cooling water outlet 12 is equipped with steam exhaust inlet adjusting valve 3 at steam exhaust import 4, flow sensor is equipped with after steam exhaust inlet adjusting valve 3
2, steam exhaust import 4 is connect with the upper orifice of snakelike heat exchange tube 5 in condenser casing 1, and the lower part of snakelike heat exchange tube 5 passes through branch
Nozzle is connect with uncooled steam exhaust outlet 6 and condensation exhaust port 7 respectively, and snakelike heat exchange tube 5 is red copper heat exchanger tube.Described first is cold
But water out 12 passes sequentially through the first cooling water outlet regulating valve 11, water pump 10 and wave-fin pipe 13 and the first cooling water inlet
17 connections, wave-fin pipe 13 use albronze.The flow sensor 2 and water pump 10 passes through signal wire and control mould
Block 16 connects, and water pump 10 uses variable frequency pump.The bottom of condenser casing 1 is equipped with the second cooling water outlet 9, and the second cooling water goes out
Mouth 9 is equipped with the second cooling water outlet regulating valve 8.
The course of work of the present invention：Steam exhaust enters the snakelike heat exchange tube 5 in condenser, steam exhaust flow from steam exhaust air inlet 4
It is measured by flow sensor 2, signal is controlled water pump 10 and adjusts cooling water flow, when steam exhaust stream after control module 16
When amount increases, cooling water flow accordingly increases, and steam exhaust is made fully to be condensed, when steam exhaust flow reduces, cooling water flow phase
It should reduce, cooling water will not be answered excessive and be wasted.The uncooled steam exhaust being lowered in the steam exhaust of temperature exports 6 from uncooled steam exhaust
Discharge, and condense steam exhaust and enter cooling water tank from condensation exhaust port 7, it is collected.It is exchanged heat in steam exhaust heat exchanger 1
Cooling water flowed out from the first cooling water outlet 12, by wave-fin pipe 13 cooling after recycled again.And it cools down
When the liquid level of water tank is constantly increased with the addition of condensation steam exhaust, it can be discharged from the second cooling water outlet 9, liquid level is allowed to be maintained at
Certain height.The application of the present invention reduces the discharge capacity of steam exhaust, improves the recovery utilization rate of steam exhaust and heat, while real
Water-saving purpose is showed, has reduced cost, cooling effect also gets a promotion.
Claims (7)
1. a kind of integral type steam exhaust condensate collection device, it is characterised in that：Including condenser casing（1）, snakelike heat exchange tube（5）、
Wave-fin pipe（13）, water pump（10）And water spray plate（21）；The condenser casing（1）Top be equipped with the first cooling water inlet
（17）, the first cooling water inlet（17）With water spray plate（15）Connection；Condenser casing（1）Side be equipped with steam exhaust import（4）, not
Condense steam exhaust outlet（6）, condensation exhaust port（7）With the first cooling water outlet（12）, steam exhaust import（4）Place is equipped with steam exhaust import tune
Save valve（3）, steam exhaust inlet adjusting valve（3）It is equipped with flow sensor afterwards（2）, steam exhaust import（4）With condenser casing（1）It is interior snakelike
Heat exchanger tube（5）Upper orifice connection, snakelike heat exchange tube（5）Lower part by branch's nozzle respectively with uncooled steam exhaust export
（6）With condensation exhaust port（7）Connection, first cooling water outlet（12）Pass sequentially through the first cooling water outlet regulating valve
（11）, water pump（10）, wave-fin pipe（13）With the first cooling water inlet（17）Connection, the flow sensor（2）And water
Pump（10）Pass through signal wire and control module（16）Connection；Condenser casing（1）Bottom be equipped with the second cooling water outlet
（9）, the second cooling water outlet（9）It is equipped with the second cooling water outlet regulating valve（8）.
2. a kind of integral type steam exhaust condensate collection device according to claim 1, it is characterised in that：Outside the condenser
Shell（1）For rectangular parallelepiped structure.
3. a kind of integral type steam exhaust condensate collection device according to claim 1, it is characterised in that：The water spray plate
（15）On be equably disposed with multiple nozzles（14）.
4. a kind of integral type steam exhaust condensate collection device according to claim 1, it is characterised in that：The snakelike heat exchange
Pipe（5）For red copper heat exchanger tube.
5. a kind of integral type steam exhaust condensate collection device according to claim 1, it is characterised in that：The condensation steam exhaust
Mouthful（7）Side bottom in condenser casing is set.
6. a kind of integral type steam exhaust condensate collection device according to claim 1, it is characterised in that：The water pump（10）
Using variable frequency pump.
7. a kind of integral type steam exhaust condensate collection device according to claim 1, it is characterised in that：The wave-fin
Pipe（13）Using albronze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810367438.1A CN108613564A (en) | 2018-04-23 | 2018-04-23 | A kind of integral type steam exhaust condensate collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810367438.1A CN108613564A (en) | 2018-04-23 | 2018-04-23 | A kind of integral type steam exhaust condensate collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108613564A true CN108613564A (en) | 2018-10-02 |
Family
ID=63660411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810367438.1A Pending CN108613564A (en) | 2018-04-23 | 2018-04-23 | A kind of integral type steam exhaust condensate collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108613564A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109839012A (en) * | 2019-03-25 | 2019-06-04 | 北京凯德菲节能工程技术有限公司 | A kind of white plumage cancellation element of steel plant and method |
| CN112902687A (en) * | 2021-02-09 | 2021-06-04 | 安徽东南电力设备有限公司 | Condenser and condensing system for electric power system |
-
2018
- 2018-04-23 CN CN201810367438.1A patent/CN108613564A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109839012A (en) * | 2019-03-25 | 2019-06-04 | 北京凯德菲节能工程技术有限公司 | A kind of white plumage cancellation element of steel plant and method |
| CN109839012B (en) * | 2019-03-25 | 2023-10-24 | 北京凯德菲节能工程技术有限公司 | Device and method for eliminating white feather in steel plant |
| CN112902687A (en) * | 2021-02-09 | 2021-06-04 | 安徽东南电力设备有限公司 | Condenser and condensing system for electric power system |
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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: 20181002 |
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| WD01 | Invention patent application deemed withdrawn after publication |