CN109217565A - A kind of large size phase modifier hydrologic cycle cooling system - Google Patents
A kind of large size phase modifier hydrologic cycle cooling system Download PDFInfo
- Publication number
- CN109217565A CN109217565A CN201811265277.1A CN201811265277A CN109217565A CN 109217565 A CN109217565 A CN 109217565A CN 201811265277 A CN201811265277 A CN 201811265277A CN 109217565 A CN109217565 A CN 109217565A
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- cooling system
- phase modifier
- hydrologic cycle
- 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
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 33
- 239000003607 modifier Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000005260 corrosion Methods 0.000 claims abstract description 6
- 230000007797 corrosion Effects 0.000 claims abstract description 6
- 239000000498 cooling water Substances 0.000 claims abstract description 5
- 230000004907 flux Effects 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 230000017525 heat dissipation Effects 0.000 claims description 10
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 7
- 238000013461 design Methods 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000008213 purified water Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 5
- 102000010637 Aquaporins Human genes 0.000 abstract 1
- 108010063290 Aquaporins Proteins 0.000 abstract 1
- 238000011161 development Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
A kind of large size phase modifier hydrologic cycle cooling system, belongs to technical field of motors, the present invention in order to solve existing phase modifier cooling system can not recycle water resource cause water resource waste and to cooling effect of motor it is unobvious the problems such as.The present invention is by collecting pipe, water pipe, water tank, injection hole (2), filter screen, valve and this several part of water pump form, collecting pipe is connected to stator bar end, it allows and is all brought together by the cooling water of stator bar water channel, water pipe is to guide to the cooling water for being pooled to collecting pipe in water tank, the water tank material good using the big resistance to pressure of intensity, in order to guarantee water capacity, water tank is the ball-type that radius is 1 meter, 2 injection holes are separately mounted to the top and middle part of water tank, filter screen uses the good material of corrosion resistance, the mesh of filter screen is small as far as possible, valve plays the role of switch, when the valve is open, water in water tank passes at water pump, water pump should meet maximum operating flux, selection flow is 10m/h, power is the water pump of 5KW.
Description
Technical field
The present invention relates to a kind of large-scale phase modifier hydrologic cycle cooling systems, are mainly used for solving existing phase modifier cooling system
Cannot recycle water resource cause water resource waste and it is unobvious to cooling effect of motor the problems such as, belong to motor field.
Background technique
As motor is to high-power, the direction of high power density is developed, and the loss of motor unit volume is also increasing, leads
It sends a telegraph all parts temperature in machine to increase, directly affects the service life and reliability of operation of motor.It is most at present
Motor is cooling by the way of water cooling, and traditional phase modifier type of cooling is exactly to be passed through water to inside the water channel of stator bar, right
Phase modifier cools down, and this cooling system cannot recycle water resource, causes the waste of water resource, in addition, for a long time
Water flowing cooling can leave scale on the water channel of stator bar, and water channel is caused to block, and motor operation breaks down.
For solve the problems, such as water resource waste and to electric motor temperature reduction effect it is unconspicuous, propose a kind of large-scale phase modifier water
Water resource can not only be recycled in circulating cooling system, phase modifier hydrologic cycle cooling system, can also remove the scale in water channel,
It purifies water, it is more significant to the cooling effect of phase modifier.
Summary of the invention
It has been given below about brief overview of the invention, in order to provide about the basic of certain aspects of the invention
Understand.It should be appreciated that this summary is not an exhaustive overview of the invention.It is not intended to determine pass of the invention
Key or pith, nor is it intended to limit the scope of the present invention.Its purpose only provides certain concepts in simplified form,
Taking this as a prelude to a more detailed description discussed later.
In consideration of it, according to an aspect of the invention, there is provided a kind of large size phase modifier hydrologic cycle cooling system, solve
Existing phase modifier cooling system can not recycle water resource and cause water resource waste and unobvious to cooling effect of motor
The problems such as.
Technical solution of the present invention:
A kind of large size phase modifier hydrologic cycle cooling system, it be by collecting pipe, water pipe, water tank, injection hole 1, injection hole 2,
This few part composition of filter screen, valve and water pump, the collecting pipe are mounted on the end of stator bar, allow and pass through stator bar
The cooling water of water channel is all pooled to collecting pipe；The water pipe is to guide to the water of collecting pipe in water tank；The water
The case material good using the big resistance to pressure of intensity；Described injection hole one is mounted on water tank top, another is mounted on water tank
Middle and lower part；The filter screen uses the material of good corrosion resistance, is mounted on the bottom of water tank；The valve uses resistance to pressure
Good material, for turning on and off water pipe；The water pump is the entrance that the hydraulic pressure in water tank is returned to stator bar
End.
Further: the water tank material big using the eager to do well in everything degree of resistance to pressure, to guarantee water capacity, waterbox design is half
The ball-type that diameter is 1 meter, ball-type design accelerate water circulation, substantially reduce reflux.
Further: the injection hole 1 is mounted on the top of water tank, and for adding ammonium nitrate, water encounters ammonium nitrate meeting
It cools down quickly, accelerates the cooling of water, improve the heat dissipation effect of motor.
Further: the injection hole 2 is mounted on the middle and lower part of water tank, for adding antisludging agent and water purification agent, scale inhibition
Agent is used to decompose water tank, water pipe, the scale on stator bar water channel surface, largely avoids stator bar water channel
Blocking, when avoiding motor operation due to water channel blocks and motor operation failure caused by causing stator bar temperature excessively high
Phenomenon, water purification agent have purified water quality, and the heat dissipation effect of the heat dissipation of motor becomes apparent from.
Further: the filter screen uses the good material of corrosion resistance, and mesh is dimensioned to nanoscale,
It is mounted on the bottom of water tank, the impurity being used in drainage purifies water.
Further: the water pump is to meet maximum operating flux, and selection flow is 10m/h, and power is the water of 5KW
Pump.
Present invention effect achieved are as follows:
The present invention is a kind of large-scale phase modifier hydrologic cycle cooling system, and using water tank, the effect of water pipe and water pump will flow
The water of stator bar water channel is recycled out, utilizes these water cooling motors again, water resource is greatly saved, passes through water filling
Hole injection ammonium nitrate, antisludging agent, water purification agent largely avoid the blocking of pipeline, while having purified water quality, improve electricity
The effect of machine heat dissipation.
Detailed description of the invention
Fig. 1 is a kind of large-scale phase modifier hydrologic cycle cooling system figure of the present invention；
The Local map of the position Fig. 2 stator bar of the present invention and collecting pipe；
In figure: 1 stator bar；2 collecting pipes；3 water pipes；4 water tanks；5 injection holes 1；6 injection holes 2；7 filter screens；8 valves；9
Water pump.
Specific embodiment
Exemplary embodiment of the invention is described hereinafter in connection with attached drawing.For clarity and conciseness,
All features of actual implementation mode are not described in the description.It should be understood, however, that developing any this actual implementation
Much decisions specific to embodiment must be made during example, to realize the objectives of developer, for example, symbol
Restrictive condition those of related to system and business is closed, and these restrictive conditions may have with the difference of embodiment
Changed.In addition, it will also be appreciated that although development is likely to be extremely complex and time-consuming, to having benefited from the present invention
For those skilled in the art of disclosure, this development is only routine task.
Here, and also it should be noted is that, in order to avoid having obscured the present invention because of unnecessary details, in the accompanying drawings
Illustrate only with closely related apparatus structure and/or processing step according to the solution of the present invention, and be omitted and the present invention
The little other details of relationship.
The present invention provides a kind of large-scale phase modifier hydrologic cycle cooling system, it be by collecting pipe (2), water pipe (3),
Water tank (4), injection hole 1(5), injection hole 2(6), filter screen (7), valve (8) and this several part of water pump (9) form, the remittance
Flow tube (2) is mounted on the end of stator bar, allows and is all pooled to collecting pipe by the cooling water of stator bar water channel, described
Water pipe (3) is to guide to the water of collecting pipe in water tank, and the water tank (4) material good using the big resistance to pressure of intensity is
Guarantee water capacity, waterbox design is the ball-type that radius is 1 meter, and ball-type design accelerates water circulation, substantially reduces reflux.It is described
Injection hole one (5) be mounted on water tank (4) top, for adding ammonium nitrate, water, which encounters ammonium nitrate, to be cooled down quickly, accelerate water
Cooling, improve the heat dissipation effect of motor, another (6) are mounted on the middle and lower part of water tank (4), for adding antisludging agent and water purification
Agent, antisludging agent are used to decompose water tank, water pipe, the scale on stator bar water channel surface, largely avoid stator
The blocking of bar water channel causes the excessively high caused motor fortune of stator bar temperature since water channel blocks when avoiding motor operation
The phenomenon that row failure, water purification agent have purified water quality, and the heat dissipation effect of the heat dissipation of motor becomes apparent from, and the filter screen (7) uses
The material of good corrosion resistance is mounted on the bottom of water tank (4), and mesh is dimensioned to nanoscale, is mounted on the bottom of water tank
Portion, the impurity being used in drainage, purifies water, and the water pump (9) is that the hydraulic pressure in water tank is returned to entering for stator bar
Mouth end, to meet maximum operating flux, selection flow is 10m/h, and power is the water pump of 5KW.
Although disclosed embodiment is as above, its content is only to facilitate understand technical side of the invention
Case and the embodiment used, are not intended to limit the present invention.Any those skilled in the art to which this invention pertains, not
Under the premise of being detached from disclosed core technology scheme, any modification and change can be made in form and details in implementation
Change, but protection scope defined by the present invention, the range that the appended claims that must still be subject to limits.
Claims (6)
1. a kind of large size phase modifier hydrologic cycle cooling system, it is characterised in that: it is by collecting pipe (2), water pipe (3), water
Case (4), injection hole 1(5), injection hole 2(6), filter screen (7), valve (8) and this several part of water pump (9) form, the confluence
Pipe (2) is mounted on the end of stator bar, allows and is all pooled to collecting pipe by the cooling water of stator bar water channel, and described is logical
Waterpipe (3) is to guide to the water of collecting pipe in water tank, the water tank (4) material good using the big resistance to pressure of intensity, described
Injection hole one (5) be mounted on water tank (4) top, another (6) are mounted on the middle and lower part of water tank (4), the filter screen
(7) material for using good corrosion resistance, is mounted on the bottom of water tank (4), the water pump (9) is to return to the hydraulic pressure in water tank
The arrival end of stator bar.
2. a kind of large-scale phase modifier hydrologic cycle cooling system according to claim 1, it is characterised in that: the water tank is adopted
With the big material of the eager to do well in everything degree of resistance to pressure, to guarantee water capacity, waterbox design is the ball-type that radius is 1 meter, and ball-type design accelerates
Water circulation, substantially reduces reflux.
3. a kind of large-scale phase modifier hydrologic cycle cooling system according to claim 1, it is characterised in that: the injection hole
1 is mounted on the top of water tank, and for adding ammonium nitrate, water, which encounters ammonium nitrate, to be cooled down quickly, accelerates the cooling of water, improves motor
Heat dissipation effect.
4. a kind of large-scale phase modifier hydrologic cycle cooling system according to claim 1, it is characterised in that: the injection hole
2 are mounted on the middle and lower part of water tank, and for adding antisludging agent and water purification agent, antisludging agent is used to decompose water tank, water pipe, stator line
Scale on stick water channel surface, largely avoids the blocking of stator bar water channel, due to water when avoiding motor operation
Road block and cause stator bar temperature it is excessively high caused by motor operation failure the phenomenon that, water purification agent has purified water quality, motor
The heat dissipation effect of heat dissipation becomes apparent from.
5. a kind of large-scale phase modifier hydrologic cycle cooling system according to claim 1, it is characterised in that: the filter screen
Using the good material of corrosion resistance, mesh is dimensioned to nanoscale, is mounted on the bottom of water tank, was used in drainage
Impurity, purify water.
6. a kind of large-scale phase modifier hydrologic cycle cooling system according to claim 1, it is characterised in that: the water pump is
Meet maximum operating flux, selection flow is 10m/h, and power is the water pump of 5KW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265277.1A CN109217565A (en) | 2018-10-29 | 2018-10-29 | A kind of large size phase modifier hydrologic cycle cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265277.1A CN109217565A (en) | 2018-10-29 | 2018-10-29 | A kind of large size phase modifier hydrologic cycle cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109217565A true CN109217565A (en) | 2019-01-15 |
Family
ID=64997104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811265277.1A Pending CN109217565A (en) | 2018-10-29 | 2018-10-29 | A kind of large size phase modifier hydrologic cycle cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109217565A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111443217A (en) * | 2020-04-16 | 2020-07-24 | 国网湖南省电力有限公司 | Device and system for measuring flow velocity of pipeline of water cooling system of phase modulator of transformer substation and application method of device and system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2714633Y (en) * | 2003-12-15 | 2005-08-03 | 王庆 | Spherical hemisphere diaphragm main high-position water tank without secondary pollution |
| CN201560149U (en) * | 2009-10-12 | 2010-08-25 | 山西安泰集团股份有限公司 | Equipment for preventing circulating water system of thermoelectric plant from scaling and being corroded |
| KR20150084475A (en) * | 2014-01-13 | 2015-07-22 | 이태원 | An Apparatus for reducing impurity inflow and removing impurities in stator cooling water |
| CN107040091A (en) * | 2017-05-11 | 2017-08-11 | 常州大学 | A kind of large-size machine cooling system |
| CN208012015U (en) * | 2018-02-28 | 2018-10-26 | 广西铭泰机电工程有限公司 | A kind of central air-conditioning refrigeration system device for storing liquid |
-
2018
- 2018-10-29 CN CN201811265277.1A patent/CN109217565A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2714633Y (en) * | 2003-12-15 | 2005-08-03 | 王庆 | Spherical hemisphere diaphragm main high-position water tank without secondary pollution |
| CN201560149U (en) * | 2009-10-12 | 2010-08-25 | 山西安泰集团股份有限公司 | Equipment for preventing circulating water system of thermoelectric plant from scaling and being corroded |
| KR20150084475A (en) * | 2014-01-13 | 2015-07-22 | 이태원 | An Apparatus for reducing impurity inflow and removing impurities in stator cooling water |
| CN107040091A (en) * | 2017-05-11 | 2017-08-11 | 常州大学 | A kind of large-size machine cooling system |
| CN208012015U (en) * | 2018-02-28 | 2018-10-26 | 广西铭泰机电工程有限公司 | A kind of central air-conditioning refrigeration system device for storing liquid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111443217A (en) * | 2020-04-16 | 2020-07-24 | 国网湖南省电力有限公司 | Device and system for measuring flow velocity of pipeline of water cooling system of phase modulator of transformer substation and application method of device and system |
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