CN205264506U - Condenser that radiating effect is good - Google Patents
Condenser that radiating effect is good Download PDFInfo
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- CN205264506U CN205264506U CN201521085770.7U CN201521085770U CN205264506U CN 205264506 U CN205264506 U CN 205264506U CN 201521085770 U CN201521085770 U CN 201521085770U CN 205264506 U CN205264506 U CN 205264506U
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- water
- hot water
- cooling
- hot
- controller
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Abstract
The utility model relates to a condenser that radiating effect is good, it includes that capacitor body and cooling structure, cooling structure include circulating water structure and control structure, the circulating water structure connects gradually circulating pipe, cold water storage cistern, cooler and the hot -water tank that forms circulation circuit, cold water storage cistern by freezing water conveyer pipe and circulating water inlet intercommunication are equipped with cooling water solenoid valve and cooling water circulating pump on the cooling water conveyer pipe, the hot -water tank passes through hot water delivery inlet pipe and cooler hot water import intercommunication, is equipped with hot water solenoid valve and hot water circulating pump on the hot water delivery inlet pipe, the control structure includes controller, temperature sensor, setting cold water relay and the hot water relay of setting in hot water circulating pump power supply loop in cooling water circulating pump power supply loop, controller control cold water relay and hot water relay and cooling water solenoid valve and the hot but break -make of water and electricity magnet valve. The condenser can effectively reduce the heat dissipation of condenser through this cooling structure, reduces the condition of electric capacity thermal breakdown.
Description
Technical field
The utility model relates to a kind of capacitor of good heat dissipation effect.
Background technology
Existing capacitor comprises the capacitor body that holds electric charge, also comprise two lead-out wires that form from a side of capacitor body, further, by fixing and mounting bracket, capacitor body is carried out to parallel connection, but this capacitor lead-out wire inductance is larger, CURRENT DISTRIBUTION is inhomogeneous, through-flow larger element will generate heat seriously, and heat can not dissipate fast, cause heat in localized accumulated, easily cause the thermal breakdown of certain capacitor body and cause whole capacitor to lose efficacy, its fixing and mounting bracket using time in parallel takes up room greatly, higher to drain on manpower and material resources.
Utility model content
The problems referred to above that exist for prior art, the purpose of this utility model is to provide a kind of capacitor of good heat dissipation effect.
For achieving the above object, the utility model adopts following technical scheme:
A capacitor for good heat dissipation effect, comprises capacitor body and cooling structure;
Described capacitor body comprises that upper end has capacitor casing and the lid of opening, and the upper end of described lid and capacitor casing is sealed and matched, by the opening sealing of capacitor casing upper end;
On described lid, be coated with the sealing resin of one deck for sealing cover body, between the edge of sealing resin and lid, be provided with elastic seal ring;
Described cooling structure setting comprises circulating water structure and control structure;
Described circulating water structure comprises cold water storage cistern, boiler, cooler and is arranged on the circulating water pipe in capacitor casing;
Described circulating water pipe comprises recirculated water entrance and circulating water outlet, and the cooling water outlet of cold water storage cistern is communicated with recirculated water entrance by cooling water carrier pipe, and cooling water carrier pipe is provided with cooling water magnetic valve and cooling water circulating pump;
The hot water inlet of described boiler is communicated with ring water out by pipeline, and the hot water outlet of boiler is communicated with cooler hot water inlet by hot water conveying pipe, and hot water conveying pipe is provided with hot water electromagnetic valve and hot water circulating pump;
Described cooler cooling water outlet is communicated with the cooling water inlet of cold water storage cistern by pipeline;
Described control structure comprises controller, temperature sensor, cold water relay and hot water relay;
The test side of described temperature sensor is arranged in capacitor casing, and signal output part is connected with the temperature signal input of controller;
Controller has 4 control signal outputs; Wherein, the first control signal output of controller is connected with the coil of cold water relay by signal transmssion line, and the contact of cold water relay is arranged in the current supply circuit of cooling water circulating pump; The second control signal output of controller is connected with cooling water magnetic valve by signal transmssion line; The 3rd control signal output of controller is connected with the coil of hot water relay by signal transmssion line, and the contact of hot water relay is arranged in the current supply circuit of hot water circulating pump; The 4th control signal output of controller is connected with hot water electromagnetic valve by signal transmssion line;
As optimization, also comprise safety structure, described safety structure comprises cold water storage cistern switch and boiler switch, the output of cold water storage cistern switch and boiler switch is connected with a liquid level signal input of controller respectively.
With respect to prior art, the utlity model has following advantage: capacitor of the present utility model, by this cooling structure, can effectively reduce the heat radiation of capacitor, reduces as far as possible the situation of electric capacity thermal breakdown.
Brief description of the drawings
Fig. 1 is the structural representation of cooling structure.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
In description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the instruction such as D score, " left side ", " right side ", " top ", " end ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.
Referring to Fig. 1, a kind of capacitor of good heat dissipation effect, comprises capacitor body and cooling structure.
Capacitor bodyComprise that upper end has capacitor casing 1 and the lid of opening, the upper end of described lid and capacitor casing 1 is sealed and matched, by the opening sealing of capacitor casing 1 upper end.
On described lid, be coated with the sealing resin of one deck for sealing cover body; Sealing resin is cast on lid, can realize good sealing, if capacitor internal expanded by heating, sealing resin can absorb the pressure expanding, and sealing resin contraction distortion can reduce the pressure of capacitor casing.
Between the edge of described sealing resin and lid, be provided with elastic seal ring; After capacitor is cooling; the cooling contraction of insulating resin; elastic seal ring is elastic telescopic effectively; make elastic seal ring can and the sealing resin sealing that closely cooperates all the time, and sealing resin good sealing effect, makes this capacitor can adapt to liquid environment; also can trouble free service in liquid; protective condenser, realizes dual-seal, increases capacitor service life.
Elastic seal ring is mulit-lip seal ring preferably, multiple sealing lips can with lid close contact, multi-sealed, effect of easing stress is good, reaches effective sealing, leakage-preventing effect.
Described cooling structureComprise circulating water structure, control structure and safety structure;
Described circulating water structure comprises cold water storage cistern 43, boiler 45, cooler 47 and is arranged on the circulating water pipe 41 in capacitor casing 1; Described circulating water pipe 41 comprises recirculated water entrance 41a and circulating water outlet 41b, and the cooling water outlet of cold water storage cistern 43 is communicated with recirculated water entrance 41a by cooling water carrier pipe, and cooling water carrier pipe is provided with cooling water magnetic valve 43a and cooling water circulating pump 43b; The hot water inlet of described boiler 6 is communicated with ring water out 41b by pipeline, and the hot water outlet of boiler 45 is communicated with cooler 47 hot water inlets by hot water conveying pipe, and hot water conveying pipe is provided with hot water electromagnetic valve 45a and hot water circulating pump 45b; Described cooler 47 cooling water outlets are communicated with the cooling water inlet of cold water storage cistern 43 by pipeline.
Described control structure comprises controller 49, temperature sensor 50, cold water relay 43c and hot water relay 45c; The test side of described temperature sensor 50 is arranged in capacitor casing 1, and signal output part is connected with the temperature signal input of controller 47; Controller 47 has 4 control signal outputs; Wherein, the first control signal output of controller 47 is connected with the coil of cold water relay 43c by signal transmssion line, and the contact of cold water relay 43c is arranged in the current supply circuit of cooling water circulating pump 43b; The second control signal output of controller 47 is connected with cooling water magnetic valve 43a by signal transmssion line; The 3rd control signal output of controller 47 is connected with the coil of hot water relay 45c by signal transmssion line, and the contact of hot water relay 45c is arranged in the current supply circuit of hot water circulating pump 45b; The 4th control signal output of controller 47 is connected with hot water electromagnetic valve 45a by signal transmssion line.
Cooling structure simple in structure, easy to use. By using this cooling structure can effectively reduce the heat radiation of capacitor, reduce as far as possible the situation of electric capacity thermal breakdown, thereby improved the service life of capacitor.
As optimization, can also comprise safety structure; Described safety structure comprises cold water storage cistern switch 43d and boiler switch 45e, and the output of cold water storage cistern switch 43d and boiler switch 45e is connected with a liquid level signal input of controller 49 respectively.
It should be noted that: inventive point of the present utility model is the structure composition of cooling structure, to the process that uses this cooling structure to lower the temperature to capacitor, or uses the control method of this cooling structure not belong to protection domain of the present utility model.
When concrete enforcement, use this cooling structure to lower the temperature to capacitor, can adopt following control method:
Default cooling temperature threshold values in controller 49 in advance, in the time that temperature sensor 50 detects that the temperature of capacitor object reaches this cooling temperature threshold values, controller 49 sends control command, make cooling water magnetic valve 43a and cold water relay 43c conducting, cold water relay 43c conducting, the current supply circuit conducting of cooling water circulating pump 43b, thus cooling water circulating pump 43b starts working, and it is capacitor cooling that the cooling water in cold water storage cistern 43 is pumped in circulating water pipe 41.
When controller 49 sends control command to cooling water magnetic valve 43a and cold water relay 43c, also send control command to hot water electromagnetic valve 45a and hot water relay 45c, hot water relay 45c conducting, the current supply circuit conducting of hot water circulating pump 45b, thereby hot water circulating pump 45b is started working, be that the hot water flowing in boiler 45 after cooling complete capacitor pumps in cooler 47 cooling by hot water in boiler 45, by water pump 47a, the cooling water in cooler 47 is pumped in cold water storage cistern 43 again, constantly circulation.
In the time that capacitor operation stops, cooling water circulating pump 43b works on, cooling water residual in circulating water pipe 41 is drawn back to boiler 45, therefore within the off-duty time of capacitor, in circulating water pipe 41, all there is no cooling water, even if therefore the crackled words of circulating water pipe tool in capacitor operation dwell time, also can not cause the leakage of cooling water. In the time that above-mentioned steps completes, the liquid level signal that controller 49 receives, cold water storage cistern switch 43d and boiler switch 45e detect, controller 49 judges according to above-mentioned liquid level signal whether cooling water has leakage, in the time having leakage, sends alarm signal.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (2)
1. a capacitor for good heat dissipation effect, comprises capacitor body, it is characterized in that, also comprises cooling structure;
Described capacitor body comprises that upper end has the capacitor casing of opening (1) and lid, and the upper end of described lid and capacitor casing (1) is sealed and matched, by the opening sealing of capacitor casing (1) upper end;
On described lid, be coated with the sealing resin of one deck for sealing cover body, between the edge of sealing resin and lid, be provided with elastic seal ring;
Described cooling structure setting comprises circulating water structure and control structure;
Described circulating water structure comprises cold water storage cistern (43), boiler (45), cooler (47) and is arranged on the circulating water pipe (41) in capacitor casing (1);
Described circulating water pipe (41) comprises recirculated water entrance (41a) and circulating water outlet (41b), the cooling water outlet of cold water storage cistern (43) is communicated with recirculated water entrance (41a) by cooling water carrier pipe, and cooling water carrier pipe is provided with cooling water magnetic valve (43a) and cooling water circulating pump (43b);
The hot water inlet of described boiler (6) is communicated with ring water out (41b) by pipeline, the hot water outlet of boiler (45) is communicated with cooler (47) hot water inlet by hot water conveying pipe, and hot water conveying pipe is provided with hot water electromagnetic valve (45a) and hot water circulating pump (45b);
Described cooler (47) cooling water outlet is communicated with the cooling water inlet of cold water storage cistern (43) by pipeline;
Described control structure comprises controller (49), temperature sensor (50), cold water relay (43c) and hot water relay (45c);
It is upper that the test side of described temperature sensor (50) is arranged on capacitor casing (1), and signal output part is connected with the temperature signal input of controller (47);
Controller (47) has 4 control signal outputs; Wherein, the first control signal output of controller (47) is connected with the coil of cold water relay (43c) by signal transmssion line, and the contact of cold water relay (43c) is arranged in the current supply circuit of cooling water circulating pump (43b); The second control signal output of controller (47) is connected with cooling water magnetic valve (43a) by signal transmssion line; The 3rd control signal output of controller (47) is connected with the coil of hot water relay (45c) by signal transmssion line, and the contact of hot water relay (45c) is arranged in the current supply circuit of hot water circulating pump (45b); The 4th control signal output of controller (47) is connected with hot water electromagnetic valve (45a) by signal transmssion line.
2. the capacitor of good heat dissipation effect as claimed in claim 1, it is characterized in that, also comprise safety structure, described safety structure comprises cold water storage cistern switch (43d) and boiler switch (45e), and the output of cold water storage cistern switch (43d) and boiler switch (45e) is connected with a liquid level signal input of controller (49) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085770.7U CN205264506U (en) | 2015-12-24 | 2015-12-24 | Condenser that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521085770.7U CN205264506U (en) | 2015-12-24 | 2015-12-24 | Condenser that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205264506U true CN205264506U (en) | 2016-05-25 |
Family
ID=56006022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521085770.7U Expired - Fee Related CN205264506U (en) | 2015-12-24 | 2015-12-24 | Condenser that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205264506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3389063A1 (en) * | 2017-04-13 | 2018-10-17 | Comet AG | Variable vacuum capacitor and cooling method |
| CN111210991A (en) * | 2020-01-10 | 2020-05-29 | 安徽赛福电子有限公司 | Capacitor with impregnant circulating system |
-
2015
- 2015-12-24 CN CN201521085770.7U patent/CN205264506U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3389063A1 (en) * | 2017-04-13 | 2018-10-17 | Comet AG | Variable vacuum capacitor and cooling method |
| WO2018189402A1 (en) * | 2017-04-13 | 2018-10-18 | Comet Ag | Variable vacuum capacitor and cooling method |
| CN111210991A (en) * | 2020-01-10 | 2020-05-29 | 安徽赛福电子有限公司 | Capacitor with impregnant circulating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |