CN204652142U - A kind of energy-saving high-voltage motor cooler - Google Patents

A kind of energy-saving high-voltage motor cooler Download PDF

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Publication number
CN204652142U
CN204652142U CN201520389445.3U CN201520389445U CN204652142U CN 204652142 U CN204652142 U CN 204652142U CN 201520389445 U CN201520389445 U CN 201520389445U CN 204652142 U CN204652142 U CN 204652142U
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energy
saving
voltage motor
bellows
cooler
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付志军
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付志军
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Abstract

The utility model is a kind of energy-saving high-voltage motor cooler, it is arranged on energy-saving high-voltage motor body, cooling heat dissipation is carried out to described energy-saving high-voltage motor body interior, described cooler comprises: bellows, it is arranged on above described energy-saving high-voltage motor body, described bellows are provided with the ventilation hole be connected with the described intrinsic air channel of energy-saving high-voltage motor, described bellows two ends are provided with ventilating opening, in order to ventilate; Wind deflector, it is arranged on described bellows two ends, is arcuate structure, in order to guide wind direction and isolated cold-hot wind; Double-layer filtering net, it is arranged on described ventilating opening place, in order to isolated dust.Be provided with wind deflector in the utility model and can control wind direction, and isolated by cold-hot wind, be provided with double-layer filtering net in order to dust-proof simultaneously, described Refrigerator structure is more simple, is applicable to described energy-saving high-voltage motor.

Description

A kind of energy-saving high-voltage motor cooler
Technical field
The utility model relates to a kind of cooling device, is specifically related to a kind of energy-saving high-voltage motor cooler.
Background technology
On prior art medium-high voltage motor project organization, many employing I P54 structural electromotors, only focus on sealing grade, ignore cooling effect.Vibrational power flow external fan, motor air channel Inner eycle, then by environment wind-warm syndrome cooling Inner eycle wind path.Motor assembling is complicated, causes temporal waste to daily repairing, many consumption more than 3/4 man-hour during large light maintenance.Increase motor drag loss, accounting design capacity 1 ~ 1.5%.When summer environment temperature raises, the many critical values allowing temperature rise of bearing body temperature, directly affect the useful life of motor.
Fan is removed by some motor therefore on market, and to reduce the power loss of its use procedure, form energy-saving high-voltage motor, it is more energy-conservation, but its radiating effect is not good, needs external cooler to carry out radiating treatment to it.And cooler, by motor Inner eycle wind, passes to cooler bellows in prior art, suck environment wind-warm syndrome at rear end fan and cooled by cooler, its complex structure, is not suitable for described energy-saving high-voltage motor.
In view of above-mentioned defect, the utility model creator obtains a kind of energy-saving high-voltage motor cooler finally through long research and practice.
Utility model content
The purpose of this utility model is, provides a kind of energy-saving high-voltage motor cooler, in order to overcome above-mentioned technological deficiency.
For achieving the above object, the technical solution adopted in the utility model is, provides a kind of energy-saving high-voltage motor cooler, and it is arranged on energy-saving high-voltage motor body, and carry out cooling heat dissipation to described energy-saving high-voltage motor body interior, described cooler comprises:
Bellows, it is arranged on above described energy-saving high-voltage motor body, and described bellows are provided with the ventilation hole be connected with the described intrinsic air channel of energy-saving high-voltage motor, described bellows two ends are provided with ventilating opening, in order to ventilate;
Wind deflector, it is arranged on described bellows two ends, is arcuate structure, in order to guide wind direction and isolated cold-hot wind;
Double-layer filtering net, it is arranged on described ventilating opening place, in order to isolated dust.
Preferably, described bellows also comprise bellows air outlet, and it is arranged on described bellows two middle side part, between described wind deflector, in order to air-out.
Preferably, described double-layer filtering net draw and insert-type is arranged on described bellows, is convenient to disassembly, cleaning.
Preferably, the upright projection place of described wind deflector on described bellows is provided with described ventilation hole.
Preferably, described cooler also comprises ventilating opening baffle plate, and it is arranged on described ventilating opening place, in order to water proof and dust proof.
Preferably, described ventilating opening baffle plate is connected with described ventilating opening by door-hinge.
Preferably, described ventilating opening baffle plate is ventilating opening blinds.
Preferably, in described bellows, be also provided with noise reduction layer, in order to reduce noise.
Preferably, described energy-saving high-voltage motor body is energy-saving single fan electromotor.
Preferably, described energy-saving high-voltage motor body is energy-saving double fan motor.
The beneficial effects of the utility model are compared with the prior art: be provided with wind deflector in the utility model and can control wind direction, and cold-hot wind is isolated, be provided with double-layer filtering net in order to dust-proof, described Refrigerator structure is more simple, is applicable to described energy-saving high-voltage motor simultaneously; Described double-layer filtering net draw and insert-type is arranged on described cooler simultaneously, and while for convenience detach, described double-layer filtering net can clean; Described bellows two ends are provided with ventilating opening, and middle part is provided with air outlet, and make it be applicable to polytype energy-saving electric machine, practicality is wider.
Accompanying drawing explanation
Fig. 1 is the structural representation of the energy-saving high-voltage motor cooler of the utility model;
Fig. 2 is the enlarged drawing in the utility model energy-saving high-voltage motor cooler I portion;
Fig. 3 is the structure chart that the utility model energy-saving high-voltage motor cooler is combined with energy-saving single fan electromotor;
Fig. 4 is the structure chart that the utility model energy-saving high-voltage motor cooler is combined with energy-saving double fan motor.
Embodiment
Below in conjunction with accompanying drawing, to above-mentioned being described in more detail with other technical characteristic and advantage of the utility model.
Referring to Fig. 1 and Fig. 2 is the structural representation of the energy-saving high-voltage motor cooler of the utility model and the enlarged drawing in I portion.Described cooler is arranged on energy-saving high-voltage motor body, in order to cool described energy-saving high-voltage motor body interior.Described cooler comprises bellows 1, wind deflector 2, double-layer filtering net 3 and ventilating opening baffle plate 4.
Described bellows 1 are arranged on described energy-saving high-voltage motor body, described bellows 1 are provided with the ventilation hole (not shown in FIG.) be connected with the described intrinsic air channel of energy-saving high-voltage motor, described bellows 1 two ends are provided with ventilating opening, described ventilating opening comprises the first ventilating opening 5 and the second ventilating opening 6, in order to ventilate, bellows air outlet 7 is provided with, in order to air-out in the middle part of described bellows 1.
Described wind deflector 2 is arranged on that described bellows 1 two ends are adjacent with described bellows air outlet 7, and it is arcuate structure, and in order to guide wind direction, isolated cold-hot wind simultaneously, the upright projection place of described wind deflector 2 on described bellows 1 is provided with described ventilation hole.
Described double-layer filtering net 3 draw and insert-type is arranged on described bellows 1 ventilating opening place, namely described double-layer filtering net 3 is plugged in described ventilating opening place, is extracted out by described double-layer filtering net 3 during dismounting, convenient cleaning, described double-layer filtering net 3 can filter environment wind-warm syndrome, can carry out disassembly, cleaning to it simultaneously.
Described ventilating opening baffle plate 4, it is arranged on described ventilating opening place, the outside of described double-layer filtering net 3, and fixed by door-hinge 8, in order to waterproof, ventilating opening baffle plate 4 described herein is preferably ventilating opening blinds.
Noise reduction layer (not shown in FIG.) is also provided with, in order to reduce noise in described bellows 1.
Described energy-saving high-voltage motor body can realize the basic function of high-tension electricity generating, and it comprises energy-saving single fan electromotor and energy-saving double fan motor.Described energy-saving single fan electromotor is removed by fan on the basis of existing single fan electromotor, to alleviate motor operating load, conveniently overhauls cleaning, and reaches energy-conservation effect.In like manner described energy-saving double fan motor is removed by two fans on the basis of existing double fan motor, to alleviate motor operating load, conveniently overhauls cleaning, reaches energy-conservation effect.
Incorporated by reference to described in Fig. 4 being the structure chart that the utility model energy-saving high-voltage motor cooler is combined with energy-saving single fan electromotor.Described cooler is arranged on described energy-saving single fan electromotor, communicate with the described inner air channel of energy-saving single fan electromotor, described first ventilating opening 5 is air intake vent, described second ventilating opening 6 is air outlet, described double-layer filtering net 3 is arranged on described first ventilating opening place 5, in figure, arrow represents environment wind-warm syndrome flow direction, when motor runs, the environment wind-warm syndrome in the external world is sucked by the first ventilating opening 5, entered the air channel of motor internal through energy-saving single fan electromotor body cooling air inlet 13 by the effect of wind deflector 2 described environment wind-warm syndrome, to energy-saving single electric fan motor stator winding 10, the internal structures such as energy-saving single electric fan motor stator iron core 11 cool, after cooling, described environment wind-warm syndrome enters bellows 1 through energy-saving single fan electromotor body cooling air outlet 12, acted on by wind deflector 2 again and being discharged by the second ventilating opening 6, form single " U " shape wind path.
Refer to the structure chart that Figure 4 shows that the utility model energy-saving high-voltage motor cooler is combined with energy-saving double fan motor.Described cooler is arranged on described energy-saving double fan motor, and communicate with the described inner air channel of energy-saving single fan electromotor, described first ventilating opening 5 and the second ventilating opening 6 are air intake vent, it are provided with double-layer filtering net 3.In figure, arrow represents environment wind-warm syndrome flow direction, when motor runs, described environment wind-warm syndrome is entered by first ventilating opening 5 at described bellows 1 two ends and the second ventilating opening 6, act on described environment wind-warm syndrome through described wind deflector 2 and enter described energy-saving double fan motor internal air channel by energy-saving double fan motor body cooling air first air intake vent 23 and motor body cooling air second air intake vent 22, to energy-saving double fan motor stator winding 20, energy-saving internal structure such as double fan motor stator core 21 grade cools, after cooling, described environment wind-warm syndrome is discharged by described bellows air outlet 7 through energy-saving double fan motor air outlet 24, form two " U " shape wind path.
Be provided with wind deflector 2 in the utility model and can control wind direction, cold-hot wind is isolated, and described double-layer filtering net 3 draw and insert-type is installed in described bellows 1, cleaning for convenience detach simultaneously, dust in described environment wind-warm syndrome can be filtered simultaneously, make described Refrigerator structure simpler; Described bellows 1 two ends are provided with ventilating opening, and middle part is provided with bellows air outlet 7, and make it be applicable to polytype energy-saving electric machine, practicality is wider.
The foregoing is only preferred embodiment of the present utility model, is only illustrative for the utility model, and nonrestrictive.Those skilled in the art is understood, and can carry out many changes in the spirit and scope that the utility model claim limits to it, amendment, even equivalence, but all will fall in protection range of the present utility model.

Claims (10)

1. an energy-saving high-voltage motor cooler, it is arranged on energy-saving high-voltage motor body, and carry out cooling heat dissipation to described energy-saving high-voltage motor body interior, it is characterized in that, described cooler comprises:
Bellows, it is arranged on above described energy-saving high-voltage motor body, and described bellows are provided with the ventilation hole be connected with the described intrinsic air channel of energy-saving high-voltage motor, described bellows two ends are provided with ventilating opening, in order to ventilate;
Wind deflector, it is arranged on described bellows two ends, is arcuate structure, in order to guide wind direction and isolated cold-hot wind;
Double-layer filtering net, it is arranged on described ventilating opening place, in order to isolated dust.
2. energy-saving high-voltage motor cooler according to claim 1, it is characterized in that, described bellows also comprise bellows air outlet, and it is arranged on described bellows two middle side part, between described wind deflector, in order to air-out.
3. energy-saving high-voltage motor cooler according to claim 2, is characterized in that, described double-layer filtering net draw and insert-type is arranged on described bellows, is convenient to disassembly, cleaning.
4. energy-saving high-voltage motor cooler according to claim 3, is characterized in that, the upright projection place of described wind deflector on described bellows is provided with described ventilation hole.
5. the energy-saving high-voltage motor cooler according to claim 1 or 4, it is characterized in that, described cooler also comprises ventilating opening baffle plate, and it is arranged on described ventilating opening place, in order to water proof and dust proof.
6. energy-saving high-voltage motor cooler according to claim 5, is characterized in that, described ventilating opening baffle plate is connected with described ventilating opening by door-hinge.
7. energy-saving high-voltage motor cooler according to claim 6, is characterized in that, described ventilating opening baffle plate is ventilating opening blinds.
8. energy-saving high-voltage motor cooler according to claim 7, is characterized in that, be also provided with noise reduction layer in described bellows, in order to reduce noise.
9. energy-saving high-voltage motor cooler according to claim 8, is characterized in that, described energy-saving high-voltage motor body is energy-saving single fan electromotor.
10. energy-saving high-voltage motor cooler according to claim 8, is characterized in that, described energy-saving high-voltage motor body is energy-saving double fan motor.
CN201520389445.3U 2015-06-08 2015-06-08 A kind of energy-saving high-voltage motor cooler Active CN204652142U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520389445.3U CN204652142U (en) 2015-06-08 2015-06-08 A kind of energy-saving high-voltage motor cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520389445.3U CN204652142U (en) 2015-06-08 2015-06-08 A kind of energy-saving high-voltage motor cooler

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CN204652142U true CN204652142U (en) 2015-09-16

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109245429A (en) * 2018-10-31 2019-01-18 中车永济电机有限公司 Protection bellows chamber for air directly cooled machine
CN109347254A (en) * 2018-10-31 2019-02-15 中车永济电机有限公司 The directly cooling doubly-fed wind turbine of air
CN110710086A (en) * 2017-05-27 2020-01-17 西门子股份公司 Cooling fan housing and motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110710086A (en) * 2017-05-27 2020-01-17 西门子股份公司 Cooling fan housing and motor
CN109245429A (en) * 2018-10-31 2019-01-18 中车永济电机有限公司 Protection bellows chamber for air directly cooled machine
CN109347254A (en) * 2018-10-31 2019-02-15 中车永济电机有限公司 The directly cooling doubly-fed wind turbine of air

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