CN106411181A - Super-power slip regulator insulation electrolyte case - Google Patents
Super-power slip regulator insulation electrolyte case Download PDFInfo
- Publication number
- CN106411181A CN106411181A CN201610919323.XA CN201610919323A CN106411181A CN 106411181 A CN106411181 A CN 106411181A CN 201610919323 A CN201610919323 A CN 201610919323A CN 106411181 A CN106411181 A CN 106411181A
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- China
- Prior art keywords
- staving
- limiting plate
- high power
- super high
- liquid case
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
- H02P1/34—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive reduction of impedance in secondary circuit
- H02P1/36—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive reduction of impedance in secondary circuit the impedance being a liquid resistance
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The invention belongs to the technical field of a super-power vertical type coiling asynchronous motor slip regulator and specially relates to a super-power slip regulator insulation electrolyte case. A barrel body is of a barrel-shaped structure, is made of an insulation material and contains liquid resistance; the bottom of the barrel body is provided with a base plate, the barrel body and the base plate form a cavity structure whose bottom is enclosed, the base plate is provided with multiple plate-shaped support members, the support members are arranged along the radial direction of the barrel body, the support members are provided with a limiting plate, the outer edge of the limiting plate is connected with the barrel body, and installation holes are arranged in the middle of the limiting plate; a cyclic guide pipe is arranged at a position, which is close to the outer edge, on the limiting plate and extends upwards out of the barrel body; the limiting plate divides internal space of the barrel body into an upper-layer cavity and a lower-layer cavity, and the upper-layer cavity is used for arranging such heating parts as movable and fixed electrode assemblies and the like; and the liquid resistance can be injected to the lower-layer cavity through the cyclic guide pipe and then gradually flows into the upper-layer cavity from the lower-layer cavity until flowing out of the barrel body so as to bring away heat generated by the heating parts arranged in the upper-layer cavity.
Description
Technical field
The invention belongs to the vertical winding asynchronous motor of super high power skid regulated device technical field, the invention belongs to motor
Liquid soft start field, is related to a kind of vertical winding asynchronous motor of super high power and rises employ skid regulated device technical field, tool
Body is related to a kind of super high power skid regulated device insulation electrolytic liquid case.
Background technology
Traditional big-and-middle-sized wire wound asynchronous motor is generally started using sealing in skid regulated device when starting.Sliding
Difference product drives drive mechanism to realize moving by driving motor in use, adjust automatically resistance value between fixed plate, makes this electricity
Resistance is finally zero from large to small, realizes motor and no impacts smooth starting.
Traditional big-and-middle-sized wound asynchronous motor general starting time only has tens seconds, no more than one minute, and electricity
After machine starting finishes, supporting skid regulated device product passes through catalyst or chopper disconnection, is not using, is only needing next shutdown
Start again afterwards and use.So the insulation electrolytic liquid case three-phase used by traditional slippage product is an entirety, small volume, and
Inside insulation board separates prevents three alternate electric discharges.Because the starting time is short, caloric value is less, only with being carried out by electrolyte inside
Heat exchange, if allow electrolyte temperature to reduce using the natural type of cooling after electrolysis temperature is too high.
Traditional electrolyte tank is used on super high power electric motor starting and cannot meet starting time length (about 15 minutes), heating
Measure big these requirements, also cannot meet the starting of continuous 40 times daily, this requirement of continuous circulating cooling of electrolyte needs.
Content of the invention
For above-mentioned prior art, the present invention will provide a kind of super high power skid regulated device insulation electrolytic liquid case, in order to
Solving prior art, cannot to meet the starting time on super high power electric motor starting long, and starting process caloric value is big, and cannot
The problem that continuous several times start.
In order to solve above-mentioned technical problem, a kind of super high power of the present invention skid regulated device insulation electrolytic liquid case, including：Bucket
Body, limiting plate, support member and base plate；
Staving is drum-shaped structure, is processed by Ins. ulative material, staving fills liquid resistance；
Staving bottom is provided with base plate, the cavity structure of staving and base plate formation bottom lock, and base plate is provided with polylith
Plate support, support member is arranged along staving radial direction, support member is provided with limiting plate, limiting plate outer is connected with staving
Connect, in the middle of limiting plate, be machined with installing hole；
It is provided with circulation conduit at outer, circulation conduit extends up to outside staving on limiting plate；
Staving inner space is divided into upper and lower two-layer cavity by limiting plate, and upper strata cavity is used for arranging dynamic, fixed electrode assembly etc.
Heat generating components；
Liquid resistance can be injected into lower floor's cavity by circulation conduit, then from lower floor's cavity gradually pour in upper strata cavity until
Overflow from staving, and then take away the heat being arranged on upper strata cavity heat generating components generation.
Described support member stretches out the installing hole of limiting plate along staving radial direction；It is machined with discharge orifice on support member end face.
This device also includes convex edge, and staving top edge is provided with annular convex edge.
This device also includes reinforcement, and bucket outer wall is provided with many vertical strengthening ribs.
This device also includes support bar, and bottom base plate is provided with a plurality of support bar.
The rapidoprint of described staving is polystyrene material.
Staving fills liquid resistance, and liquid resistance is the preferable electrolyte of electric conductivity, and electrolyte is ease of solubility saline solution,
Or ease of solubility weak caustic solution.
Described ease of solubility weak caustic solution is sodium bicarbonate solution, and sodium bicarbonate solution concentration affects the resistance of liquid resistance
Value, concentration is bigger, and resistance is less.
Described sodium bicarbonate solution concentration is 1%-5%.
Described sodium bicarbonate solution concentration is 2%.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：
A kind of super high power of the present invention skid regulated device insulation electrolytic liquid case, improves big-and-middle-sized wire wound asynchronous motor
Starting performance, overcome that traditional skid regulated device starting current is big, operation inconvenience, many deficiencies such as can not continuously start.
A kind of super high power of the present invention skid regulated device insulation electrolytic liquid case, structure is simple, easy to operate, can meet and exceed
The demand of 10000KW skid regulated device product.
Brief description
Fig. 1 is embodiment of the present invention drum-shaped insulation electrolytic liquid case front view；
Fig. 2 is embodiment of the present invention drum-shaped insulation electrolytic liquid case side view；
Fig. 3 is embodiment of the present invention drum-shaped insulation electrolytic liquid case top view；
In figure：1- staving, 2- convex edge, 3- reinforcement, 4- limiting plate, 5- support member, 6- base plate, 7- support bar.
Specific embodiment
With reference to the accompanying drawings and detailed description the present invention is elaborated.
As shown in Figure 1 to Figure 3, a kind of super high power of the present invention skid regulated device insulation electrolytic liquid case, including：Staving 1, convex
Along 2, reinforcement 3, limiting plate 4, support member 5, base plate 6, support bar 7；
Staving 1 is drum-shaped structure, is processed by Ins. ulative material, and its insulation function is most important functions, staving 1 material
Expect preferred polystyrene material；
Staving 1 top edge is provided with annular convex edge 2, and setting convex edge 2 can facilitate lifting and the support of staving 1；
Staving 1 outer wall is provided with many vertical strengthening ribs 3, can prevent the electrolyte holding in staving from leading because temperature is too high
Staving 1 is caused to deform；
Staving 1 bottom is provided with base plate 6, the cavity structure of staving 1 and base plate 6 formation bottom lock, and base plate 6 is provided with
Polylith plate support 5, support member 5 is arranged along staving 1 radial direction, and support member 5 end face is machined with discharge orifice, support member 5
On be provided with limiting plate 4, limiting plate 4 outer is connected with staving 1, is machined with installing hole in the middle of limiting plate 4, and installing hole shape can
The fixed electrode plate shape that this installs in the hole according to setting determines, preferably circular；
On limiting plate 4, edge is provided with circulation conduit, circulation conduit extends up to outside staving 1；
Support member 5 stretches out the installing hole of limiting plate 4 along staving 1 radial direction, rises for device in this installing hole for the setting
Supporting role, the support member 5 being arranged on base plate 6 is 6 pieces；
Base plate 6 bottom is provided with a plurality of support bar 7, support bar 7 can conveniently adjust staving 1 height and reduce base plate 6 with
The contact surface of external device (ED), can prevent situation about cannot adjust because installing part manufacturing issue；
Staving 1 inner space is divided into upper and lower two-layer cavity by limiting plate 4, and upper strata cavity is used for arranging dynamic, fixed electrode assembly
Deng heat generating components；
Staving 1 fills liquid resistance, and liquid resistance is the preferable electrolyte of electric conductivity, preferably ease of solubility saline solution, or
Person's ease of solubility weak caustic solution；
Concentration of electrolyte should not be too high, too high easy appearance crystallization；
Electrolyte temperature should not be too high, temperature is too high make electrode electrochemical corrosion ratio more serious, preferably temperature rise 40-50
Within DEG C；
The preferred sodium bicarbonate solution of ease of solubility weak caustic solution, sodium bicarbonate solution concentration affects the resistance value of liquid resistance,
Concentration is bigger, and resistance is less；
Preferably sodium bicarbonate solution concentration is 1%-5%, and preferably sodium bicarbonate solution concentration is 2%；
Circulating cooling electrolyte can be injected into lower floor's cavity by circulation conduit, then it is empty gradually to pour in upper strata from lower floor's cavity
Chamber is until overflow from staving 1, and then takes away the heat being arranged on upper strata cavity heat generating components generation；
A kind of super high power of the present invention skid regulated device insulation electrolytic liquid case be not limited to described above columnar structured,
Its profile can change according to being actually needed；
A kind of super high power of the present invention skid regulated device insulation electrolytic liquid case can meet produces more than the skid regulated device of 10000KW
The demand of product.
Claims (10)
1. a kind of skid regulated device insulation electrolytic liquid case of super high power is it is characterised in that this device includes：Staving, limiting plate,
Support member and base plate；
Staving is drum-shaped structure, is processed by Ins. ulative material, staving fills liquid resistance；
Staving bottom is provided with base plate, the cavity structure of staving and base plate formation bottom lock, and base plate is provided with polylith tabular
Support member, support member is arranged along staving radial direction, support member is provided with limiting plate, limiting plate outer is connected with staving,
It is machined with installing hole in the middle of limiting plate；
It is provided with circulation conduit at outer, circulation conduit extends up to outside staving on limiting plate；
Staving inner space is divided into upper and lower two-layer cavity by limiting plate, and upper strata cavity is used for arranging the heating such as dynamic, fixed electrode assembly
Part；
Liquid resistance can be injected into lower floor's cavity by circulation conduit, more gradually pours in upper strata cavity up to from bucket from lower floor's cavity
Body overflows, and then takes away the heat being arranged on upper strata cavity heat generating components generation.
2. a kind of skid regulated device insulation electrolytic liquid case of super high power according to claim 1 it is characterised in that：Described
Support member stretches out the installing hole of limiting plate along staving radial direction；It is machined with discharge orifice on support member end face.
3. a kind of skid regulated device insulation electrolytic liquid case of super high power according to claim 1 it is characterised in that：This device
Also include convex edge, staving top edge is provided with annular convex edge.
4. a kind of skid regulated device insulation electrolytic liquid case of super high power according to claim 1 it is characterised in that：This device
Also include reinforcement, bucket outer wall is provided with many vertical strengthening ribs.
5. a kind of skid regulated device insulation electrolytic liquid case of super high power according to claim 1 it is characterised in that：This device
Also include support bar, bottom base plate is provided with a plurality of support bar.
6. a kind of skid regulated device insulation electrolytic liquid case of super high power according to claim 1 it is characterised in that：Described bucket
The rapidoprint of body is polystyrene material.
7. a kind of skid regulated device insulation electrolytic liquid case of super high power according to claim 1 it is characterised in that：Staving is contained
There is liquid resistance, liquid resistance is the preferable electrolyte of electric conductivity, electrolyte is ease of solubility saline solution, or ease of solubility weak base
Solution.
8. a kind of skid regulated device insulation electrolytic liquid case of super high power according to claim 7 it is characterised in that：Described easy
Dissolubility weak caustic solution is sodium bicarbonate solution, and sodium bicarbonate solution concentration affects the resistance value of liquid resistance, and concentration is bigger, resistance
Less.
9. a kind of skid regulated device insulation electrolytic liquid case of super high power according to claim 8 it is characterised in that：Described carbon
Sour hydrogen sodium solution concentration is 1%-5%.
10. a kind of skid regulated device insulation electrolytic liquid case of super high power according to claim 9 it is characterised in that：Described
Sodium bicarbonate solution concentration is 2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610919323.XA CN106411181B (en) | 2016-10-21 | 2016-10-21 | A kind of skid regulated device insulation electrolytic liquid case of super high power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610919323.XA CN106411181B (en) | 2016-10-21 | 2016-10-21 | A kind of skid regulated device insulation electrolytic liquid case of super high power |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106411181A true CN106411181A (en) | 2017-02-15 |
| CN106411181B CN106411181B (en) | 2019-06-18 |
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ID=58012222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610919323.XA Active CN106411181B (en) | 2016-10-21 | 2016-10-21 | A kind of skid regulated device insulation electrolytic liquid case of super high power |
Country Status (1)
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| CN (1) | CN106411181B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112702882A (en) * | 2019-10-22 | 2021-04-23 | 湖北中盛电气有限公司 | Secondary cooling and heat dissipation method for SYQT intelligent dynamic liquid resistance speed regulator |
Citations (6)
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|---|---|---|---|---|
| CN2410818Y (en) * | 2000-02-02 | 2000-12-13 | 湖北追日电气设备有限公司 | Liquid state soft starter for high voltage AC motor |
| CN200976555Y (en) * | 2006-09-08 | 2007-11-14 | 新乡市豫新电器有限公司 | Liquid starter for retractor collar motor |
| CN201113853Y (en) * | 2007-06-14 | 2008-09-10 | 上海追日电气有限公司 | High voltage ac electric motor liquid stage soft actuating apparatus |
| CN101841283A (en) * | 2009-12-25 | 2010-09-22 | 湖北万洲电气集团有限公司 | Whole-sealing liquid resistance starter |
| CN204258670U (en) * | 2014-12-24 | 2015-04-08 | 万洲电气股份有限公司 | A kind of steel water tank type liquid resistance starter |
| CN206180905U (en) * | 2016-10-21 | 2017-05-17 | 核工业西南物理研究院 | Insulating electrolyte tank of ultra -large -power slippage regulator |
-
2016
- 2016-10-21 CN CN201610919323.XA patent/CN106411181B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2410818Y (en) * | 2000-02-02 | 2000-12-13 | 湖北追日电气设备有限公司 | Liquid state soft starter for high voltage AC motor |
| CN200976555Y (en) * | 2006-09-08 | 2007-11-14 | 新乡市豫新电器有限公司 | Liquid starter for retractor collar motor |
| CN201113853Y (en) * | 2007-06-14 | 2008-09-10 | 上海追日电气有限公司 | High voltage ac electric motor liquid stage soft actuating apparatus |
| CN101841283A (en) * | 2009-12-25 | 2010-09-22 | 湖北万洲电气集团有限公司 | Whole-sealing liquid resistance starter |
| CN204258670U (en) * | 2014-12-24 | 2015-04-08 | 万洲电气股份有限公司 | A kind of steel water tank type liquid resistance starter |
| CN206180905U (en) * | 2016-10-21 | 2017-05-17 | 核工业西南物理研究院 | Insulating electrolyte tank of ultra -large -power slippage regulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112702882A (en) * | 2019-10-22 | 2021-04-23 | 湖北中盛电气有限公司 | Secondary cooling and heat dissipation method for SYQT intelligent dynamic liquid resistance speed regulator |
| CN112702882B (en) * | 2019-10-22 | 2024-01-09 | 湖北中盛电气有限公司 | Two-stage cooling and heat dissipation method of SYQT intelligent dynamic liquid resistance speed regulator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106411181B (en) | 2019-06-18 |
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