CN207779166U - A kind of thermal power generation condenser that can be cleaned automatically - Google Patents
A kind of thermal power generation condenser that can be cleaned automatically Download PDFInfo
- Publication number
- CN207779166U CN207779166U CN201721656917.2U CN201721656917U CN207779166U CN 207779166 U CN207779166 U CN 207779166U CN 201721656917 U CN201721656917 U CN 201721656917U CN 207779166 U CN207779166 U CN 207779166U
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- pipe
- condenser
- water
- solenoid valve
- power generation
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Abstract
The utility model discloses a kind of thermal power generation condensers that can be cleaned automatically, including condenser ontology, filter, elevator pump, PLC controller, mixing chamber and circulating pump, several cooling tubes are equipped in condenser ontology, cooling tube upper end is connected to the intrinsic distributive pipe of condenser is horizontally arranged at, cooling tube lower end is connected to the intrinsic receipts water pipe of condenser is tiltedly mounted on, the water outlet of filter is connected to water inlet pipe, branch pipe is equipped with the first solenoid valve, branch pipe is connected to the water inlet end of mixing chamber, the water outlet of mixing chamber is connected to distributive pipe, water inlet pipe upper end is connected to distributive pipe left end, the water outlet for receiving water pipe is connected to outlet pipe and circulation pipe respectively by threeway, outlet pipe is equipped with second solenoid valve, the water outlet of circulating pump is connected to distributive pipe right end；The thermal power generation condenser that this kind can clean automatically, by realizing the automated cleaning of cooling tube internal dirt to the control of the first solenoid valve and second solenoid valve, to ensure the heat exchange efficiency of condenser long-time stable.
Description
Technical field
The utility model is related to a kind of condenser, more particularly, to a kind of thermal power generation condenser that can be cleaned automatically,
It is related to field of thermal power.
Background technology
Thermal power plant has combustion system, boiler circuit and electricity generation system.Wherein, boiler circuit is by boiler, steamer
The compositions such as machine, condenser, high-low pressure heater, condensate pump and feed pump；Water is heated to form steam in the boiler, by heating
Device becomes the steam of overheat after further heating, then enters steam turbine by main steam line, since steam constantly expands, high speed
The blade of the Steam Actuation steam turbine of flowing rotates to drive generator.During steam constantly does work, steam pressure
It is constantly reduced with temperature, is finally discharged into condenser, in condenser there is cooling tube, the steam for being discharged into condenser to pass through in cooling tube
The cooling water of interior cycle is formed as condensed water after carrying out heat exchange, and condensed water can be recovered and be continuing in systems later.
Since cooling water is usually to use the poor water of water quality such as seawater or river, this can cause cooling inside pipe wall to be attached with booty, directly
Connecing influences heat exchange efficiency and equipment life.
Utility model content
The technical problems to be solved in the utility model is that the cooling inside pipe wall of existing condenser is overcome to be easy to be attached with booty
Defect, a kind of thermal power generation condenser that can be cleaned automatically is provided, to solve the above problems.
To achieve the above object, the utility model provides the following technical solutions：A kind of thermal power generation use that can be cleaned automatically
Condenser, including condenser ontology, filter, elevator pump, PLC controller, mixing chamber and circulating pump, in the condenser ontology
Equipped with several cooling tubes, the cooling tube upper end is connected to the intrinsic distributive pipe of condenser is horizontally arranged at, the cooling tube
Lower end is connected to the intrinsic receipts water pipe of condenser is tiltedly mounted on, and filter screen is equipped in the filter, the filter
Water outlet is connected to water inlet pipe, and the water inlet pipe is equipped with elevator pump, and the water inlet pipe is connected with branch pipe, the branch pipe by threeway
It is equipped with the first solenoid valve, the branch pipe is connected to the water inlet end of mixing chamber, and the water outlet of the mixing chamber is connected to distributive pipe,
The water inlet pipe upper end is connected to distributive pipe left end, it is described receive water pipe water outlet by threeway respectively with outlet pipe and circulation pipe
Connection, the outlet pipe are equipped with second solenoid valve, and the circulation pipe is equipped with circulating pump, the water outlet of the circulating pump and Fen Shui
Pipe right end is connected to, the controller button of the PLC controller respectively with elevator pump, circulating pump, the first solenoid valve and the second electromagnetism
Valve is electrically connected.
As a kind of optimal technical scheme of the utility model, the condenser bodies top is equipped with steam inlet, described
Condenser bottom is equipped with condensate collection tank, and the condensate collection tank is equipped with condensed water water outlet.
As a kind of optimal technical scheme of the utility model, chemical feed pipe, the chemical feed pipe are equipped at the top of the mixing chamber
Equipped with control valve.
As a kind of optimal technical scheme of the utility model, the filter is equipped with cooling water intake.
As a kind of optimal technical scheme of the utility model, the cooling tube is perpendicular to distributive pipe.
Compared with prior art, the utility model has the beneficial effects that：The thermal power generation condensing that this kind can clean automatically
Device, by realizing the automated cleaning of cooling tube internal dirt to the control of the first solenoid valve and second solenoid valve, to ensure condensing
The heat exchange efficiency of device long-time stable is realized the wash cycles of cooling tube by circulation pipe and circulating pump, saves detergent
Use, improve the cleaning efficiency of cooling tube.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is a kind of thermal power generation condenser structural schematic diagram that can be cleaned automatically described in the utility model；
In figure：1, condenser ontology；2, steam inlet；3, condensate collection tank；4, distributive pipe；5, cooling tube；6, water is received
Pipe；7, filter screen；8, filter；9, elevator pump；10, PLC controller；11, the first solenoid valve；12, branch pipe；13, water inlet pipe；
14, mixing chamber；15, chemical feed pipe；16, outlet pipe；17, second solenoid valve；18, circulation pipe；19, circulating pump.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of thermal power generation condensing that can be cleaned automatically
Device, including condenser ontology 1, filter 8, elevator pump 9, PLC controller 10, mixing chamber 14 and circulating pump 19, condenser ontology 1
Interior to be equipped with several cooling tubes 5,5 upper end of cooling tube is connected to the distributive pipe 4 being horizontally arranged in condenser ontology 1, under cooling tube 5
It holds and is connected to the receipts water pipe 6 being tiltedly mounted in condenser ontology 1, be equipped with filter screen 7 in filter 8, filter screen 7 can will be cold
But the contamination filtrating in water falls, and reduces the attachment of 5 inner wall booty of cooling tube, and the water outlet of filter 8 is connected to water inlet pipe 13, into
Water pipe 13 is equipped with elevator pump 9, and water inlet pipe 13 is connected with branch pipe 12 by threeway, and branch pipe 12 is equipped with the first solenoid valve 11, branch pipe
12 are connected to the water inlet end of mixing chamber 14, and the water outlet of mixing chamber 14 is connected to distributive pipe 4,13 upper end of water inlet pipe and distributive pipe 4
Left end is connected to, and the water outlet for receiving water pipe 6 is connected to outlet pipe 16 and circulation pipe 18 respectively by threeway, and outlet pipe 16 is equipped with second
Solenoid valve 17, circulation pipe 18 are equipped with circulating pump 19, and the water outlet of circulating pump 19 is connected to 4 right end of distributive pipe, PLC controller 10
Controller button respectively with elevator pump 9, circulating pump 19, the first solenoid valve 11 and second solenoid valve 17 be electrically connected.
1 top of condenser ontology is equipped with steam inlet 2, and condenser bottom is equipped with condensate collection tank 3, convenient for collecting condensation
Water, condensate collection tank 3 are equipped with condensed water water outlet, and 14 top of mixing chamber is equipped with chemical feed pipe 15, convenient for detergent, dosing is added
Pipe 15 be equipped with control valve, be convenient for controller detergent dosage, filter 8 be equipped with cooling water intake, cooling tube 5 perpendicular to point
Water pipe 4 reduces the accumulation of incrustation scale in cooling tube 5.
Concrete principle：In use, closing the first solenoid valve 11 by PLC controller 10, and second solenoid valve 17 is opened, opened
The cooling water filtered by filter 8 is pumped into distributive pipe 4 by dynamic elevator pump 9, is uniformly flowing into cooling tube 5 from distributive pipe 4, so
It flows into afterwards and receives water pipe 6, be finally discharged by outlet pipe 16, steam is entered from steam inlet 2 inside condenser ontology 1, through supercooling
But pipe 5 condenses into condensed water after cooling down and is collected into condensate collection tank 3, when needing to clean cooling tube 5, is controlled by PLC
Device 10 processed opens the first solenoid valve 11, and closes second solenoid valve 17, and ejected wash water is pumped into mixing chamber 14 by elevator pump 9,
Then appropriate detergent is added by chemical feed pipe 15, clean water is entered from distributive pipe 4 in each cooling tube 5, then from receive water pipe 6
Discharge, circulating pump 19 start and ejected wash water are sent to distributive pipe 4 by circulation pipe 18, realize the wash cycles of cooling tube 5, save
The use for having saved detergent improves the cleaning efficiency of cooling tube 5.
The thermal power generation condenser that this kind can clean automatically, it is real by the control to the first solenoid valve and second solenoid valve
The automated cleaning of existing cooling tube internal dirt passes through circulation pipe and cycle to ensure the heat exchange efficiency of condenser long-time stable
Pump realizes the wash cycles of cooling tube, saves the use of detergent, improves the cleaning efficiency of cooling tube.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of thermal power generation condenser that can be cleaned automatically, including condenser ontology (1), filter (8), elevator pump (9),
PLC controller (10), mixing chamber (14) and circulating pump (19), which is characterized in that the condenser ontology (1) is if interior equipped with dry and cold
But (5) are managed, cooling tube (5) upper end is connected to the distributive pipe (4) being horizontally arranged in condenser ontology (1), the cooling
Pipe (5) lower end is connected to the receipts water pipe (6) being tiltedly mounted in condenser ontology (1), and filter screen is equipped in the filter (8)
(7), the water outlet of the filter (8) is connected to water inlet pipe (13), the water inlet pipe (13) be equipped with elevator pump (9), it is described into
Water pipe (13) is connected with branch pipe (12) by threeway, and the branch pipe (12) is equipped with the first solenoid valve (11), the branch pipe (12)
It is connected to the water inlet end of mixing chamber (14), the water outlet of the mixing chamber (14) is connected to distributive pipe (4), the water inlet pipe (13)
Upper end is connected to distributive pipe (4) left end, it is described receive water pipe (6) water outlet by threeway respectively with outlet pipe (16) and circulation pipe
(18) it is connected to, the outlet pipe (16) is equipped with second solenoid valve (17), and the circulation pipe (18) is equipped with circulating pump (19), described
The water outlet of circulating pump (19) is connected to distributive pipe (4) right end, the controller button of the PLC controller (10) respectively and promoted
(9), circulating pump (19), the first solenoid valve (11) and second solenoid valve (17) is pumped to be electrically connected.
2. a kind of thermal power generation condenser that can be cleaned automatically according to claim 1, which is characterized in that the condensing
Steam inlet (2) is equipped at the top of device ontology (1), the condenser bottom is equipped with condensate collection tank (3), and the condensed water catchments
Case (3) is equipped with condensed water water outlet.
3. a kind of thermal power generation condenser that can be cleaned automatically according to claim 1, which is characterized in that the mixing
Chemical feed pipe (15) is equipped at the top of room (14), the chemical feed pipe (15) is equipped with control valve.
4. a kind of thermal power generation condenser that can be cleaned automatically according to claim 1, which is characterized in that the filtering
Device (8) is equipped with cooling water intake.
5. a kind of thermal power generation condenser that can be cleaned automatically according to claim 1, which is characterized in that the cooling
(5) are managed perpendicular to distributive pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656917.2U CN207779166U (en) | 2017-12-01 | 2017-12-01 | A kind of thermal power generation condenser that can be cleaned automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721656917.2U CN207779166U (en) | 2017-12-01 | 2017-12-01 | A kind of thermal power generation condenser that can be cleaned automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779166U true CN207779166U (en) | 2018-08-28 |
Family
ID=63232695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721656917.2U Expired - Fee Related CN207779166U (en) | 2017-12-01 | 2017-12-01 | A kind of thermal power generation condenser that can be cleaned automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207779166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173312A (en) * | 2019-05-14 | 2019-08-27 | 孔泽学 | A kind of novel power plant's cold end recycling residual heat system and method |
| CN110905856A (en) * | 2019-11-13 | 2020-03-24 | 徐州三源实业有限公司 | Immersible pump heat sink |
-
2017
- 2017-12-01 CN CN201721656917.2U patent/CN207779166U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173312A (en) * | 2019-05-14 | 2019-08-27 | 孔泽学 | A kind of novel power plant's cold end recycling residual heat system and method |
| CN110173312B (en) * | 2019-05-14 | 2021-08-27 | 孔泽学 | Novel power plant cold end waste heat recycling system and method |
| CN110905856A (en) * | 2019-11-13 | 2020-03-24 | 徐州三源实业有限公司 | Immersible pump heat sink |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20181201 |