CN204231105U - Double-decker vertical machine cooling device - Google Patents

Double-decker vertical machine cooling device Download PDF

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Publication number
CN204231105U
CN204231105U CN201420769775.0U CN201420769775U CN204231105U CN 204231105 U CN204231105 U CN 204231105U CN 201420769775 U CN201420769775 U CN 201420769775U CN 204231105 U CN204231105 U CN 204231105U
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China
Prior art keywords
air
cooling
blower fan
water cooler
decker
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Active
Application number
CN201420769775.0U
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Chinese (zh)
Inventor
楚兆阳
王景明
盛志伟
杨彬
李函霖
董娜
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Harbin Electric Power Equipment Co Ltd
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Harbin Electric Power Equipment Co Ltd
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Application filed by Harbin Electric Power Equipment Co Ltd filed Critical Harbin Electric Power Equipment Co Ltd
Priority to CN201420769775.0U priority Critical patent/CN204231105U/en
Application granted granted Critical
Publication of CN204231105U publication Critical patent/CN204231105U/en
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Abstract

The utility model relates to a kind of cooling device of double-decker vertical machine, cooling device (7) is overall structure, be made up of blower fan (1) and air/water cooler (2), blower fan (1) and air/water cooler (2) position are positioned between double-decker vertical machine interior plate (5) and outer panel (4), blower fan (1) and stator core (6) are in same level, outer panel (4) contacts with stator core (6), air/water cooler (2) is bolted on outer panel (4) outside, blower fan (1) is through being bolted on air/water cooler (2) outside after interior plate.The utility model solves the problem that conventional motors cooling device cannot be used for double-decker vertical machine, the critical component blower fan of whole cooling device and air/water cooler are structure as a whole, be arranged between motor interior plate and outer panel, additionally do not increase the volume of motor.In whole cooling device, motor coolant is air, and air, in motor internal independent loops, does not exchange with extraneous air, and motor protection is functional.

Description

Double-decker vertical machine cooling device
Technical field
The utility model relates to a kind of double-decker vertical machine cooling device.
Background technology
At present, the vertical machine that some hot environment uses, support side plate adopts double-decker; between interior plate and outer panel, spacing is comparatively large, can completely cut off in outside by high ambient temperature, effectively avoids hot environment on the impact of motor winding and iron core; protection motor, extends motor useful life.But because motor adopts double-decker, motor side plate is divided into interior plate and outer panel, and traditional structure vertical machine cooling device is generally directly installed on side plate, after in motor room, hot-air enters cooling device by side plate, hot-air directly and surrounding air exchange, cooling motor.But sided configuration vertical machine is divided into interior plate and outer panel due to side plate, if cooling device is arranged on outer panel, in motor room, hot-air is by after entering the gap between interior plate and outer panel after interior plate, effectively cannot enter the cooling device on outer panel, cooling effectiveness is low, does not meet instructions for use.
Summary of the invention
The purpose of this utility model designs a kind of critical component blower fan of whole cooling device and air/water cooler is structure as a whole, and is arranged between motor interior plate and outer panel, additionally do not increase the double-decker vertical machine cooling device of motor volume.The technical solution of the utility model is: a kind of double-decker vertical machine cooling device, cooling device (7) is overall structure, be made up of blower fan (1) and air/water cooler (2), blower fan (1) and air/water cooler (2) position are positioned between double-decker vertical machine interior plate (5) and outer panel (4), blower fan (1) and stator core (6) are in same level, outer panel (4) contacts with stator core (6), air/water cooler (2) is bolted on outer panel (4) outside, blower fan (1) is through being bolted on air/water cooler (2) outside after interior plate.
Cooling device (7) forms overall structure together with blower fan (1) is interconnected in the horizontal direction with air/water cooler (2), the fan blade group that blower fan (1) has two covers separate, purge direction respectively vertically upward and vertically downward, air/water cooler (2) has independent water piping system, with water inlet and the delivery port of independent loops.
Function of the present utility model is cooling double-decker vertical machine, cooling process is that motor internal hot-air is extracted out from stator core by blower fan, hot-air becomes cold air after air/water cooler cooling, cold air enters blower fan, driven respectively to upper current downflow by blower fan, after interior plate upper and lower opening, flow through motor internal, cold air flows through motor room and becomes hot-air again after cooling motor, hot-air finally enters air/water cooler, enter the hot-air in air/water cooler and the recirculated cooling water in air/water cooler carries out heat exchange, heat is taken away rear hot-air from recirculated cooling water and is become cold air, last cold air enters blower fan and completes circulation.
Double-decker vertical machine cooling device a kind of special cooling device for double-decker vertical machine as shown in Figure 1, critical piece comprises blower fan (1), air/water cooler (2).Blower fan (1) and air/water cooler (2) form one, are arranged between interior plate (4) and outer panel (5), are positioned at same level line with stator core (6).Motor internal hot-air is extracted out from stator core (6) by blower fan (1), hot-air becomes cold air after air/water cooler (2) cooling, cold air enters blower fan (1), driven respectively to upper current downflow by blower fan (1), after interior plate (4) upper and lower opening, flow through motor internal, cold air flows through motor room (3) and becomes hot-air after cooling motor, hot-air finally enters air/water cooler (2), enter the hot-air in air/water cooler (2) and the recirculated cooling water in air/water cooler (2) carries out heat exchange, heat is taken away rear hot-air from recirculated cooling water and is become cold air, last cold air enters blower fan (1) and completes circulation.Whole cooling device coolant is air, and air, in motor internal independent loops, does not exchange with extraneous air, and the heat that motor produces finally is taken away by the recirculated cooling water in air/water cooler (2).
Advantage of the present utility model: this cooling device solves the problem that conventional motors cooling device cannot be used for double-decker vertical machine, the critical component blower fan of whole cooling device and air/water cooler are structure as a whole, be arranged between motor interior plate and outer panel, additionally do not increase the volume of motor.In whole cooling device, motor coolant is air, and air, in motor internal independent loops, does not exchange with extraneous air, and motor protection is functional.The heat that motor produces finally is taken away by the recirculated cooling water in air/water cooler, does not produce additional heat to environment.The utility model efficiently solves traditional cold radiator cooler for the low problem of cooling effectiveness during double-decker vertical machine, cooling device is installed directly on interior plate, and fixed by outer panel, make hot-air in motor room by directly entering cooling device after interior plate, improve cooling effectiveness.The double-decker vertical machine cooling device that the utility model relates to solves the cooling effectiveness problem of double-decker vertical machine cooling device, has opened up the frontier of double-decker vertical type motor cooling pattern.
Accompanying drawing illustrates:
Fig. 1 is the utility model structure cut-away view;
Embodiment
As shown in Figure 1, a kind of double-decker vertical machine cooling device, cooling device 7 is overall structure, be made up of blower fan 1 and air/water cooler 2, blower fan 1 and air/water cooler 2 position are between double-decker vertical machine interior plate 5 and outer panel 4, and blower fan 1 and stator core 6 are in same level, and outer panel 4 contacts with stator core 6, air/water cooler 2 is bolted on outside outer panel 4, and blower fan 1 is bolted on outside air/water cooler 2 through after interior plate.
Cooling device 7 forms overall structure together with blower fan 1 is interconnected in the horizontal direction with air/water cooler 2, the fan blade group that blower fan 1 has two covers separate, purge direction respectively vertically upward and vertically downward, air/water cooler 2 has independent water piping system, with water inlet and the delivery port of independent loops.

Claims (2)

1. a double-decker vertical machine cooling device, it is characterized in that: cooling device (7) is overall structure, be made up of blower fan (1) and air/water cooler (2), blower fan (1) and air/water cooler (2) position are positioned between double-decker vertical machine interior plate (5) and outer panel (4), blower fan (1) and stator core (6) are in same level, outer panel (4) contacts with stator core (6), air/water cooler (2) is bolted on outer panel (4) outside, blower fan (1) is through being bolted on air/water cooler (2) outside after interior plate.
2. a kind of double-decker vertical machine cooling device according to claim 1, it is characterized in that: cooling device (7) forms overall structure together with blower fan (1) is interconnected in the horizontal direction with air/water cooler (2), the fan blade group that blower fan (1) has two covers separate, purge direction respectively vertically upward and vertically downward, air/water cooler (2) has independent water piping system, with water inlet and the delivery port of independent loops.
CN201420769775.0U 2014-12-09 2014-12-09 Double-decker vertical machine cooling device Active CN204231105U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420769775.0U CN204231105U (en) 2014-12-09 2014-12-09 Double-decker vertical machine cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420769775.0U CN204231105U (en) 2014-12-09 2014-12-09 Double-decker vertical machine cooling device

Publications (1)

Publication Number Publication Date
CN204231105U true CN204231105U (en) 2015-03-25

Family

ID=52929154

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420769775.0U Active CN204231105U (en) 2014-12-09 2014-12-09 Double-decker vertical machine cooling device

Country Status (1)

Country Link
CN (1) CN204231105U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106712373A (en) * 2017-02-07 2017-05-24 安徽浙科智创新能源科技有限公司 Waterproof binding post water-cooled switched reluctance motor
CN106787443A (en) * 2017-02-07 2017-05-31 安徽浙科智创新能源科技有限公司 A kind of synchronous magnetic resistance motor rotor and synchronous magnetic resistance motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106712373A (en) * 2017-02-07 2017-05-24 安徽浙科智创新能源科技有限公司 Waterproof binding post water-cooled switched reluctance motor
CN106787443A (en) * 2017-02-07 2017-05-31 安徽浙科智创新能源科技有限公司 A kind of synchronous magnetic resistance motor rotor and synchronous magnetic resistance motor
CN106712373B (en) * 2017-02-07 2019-05-10 扬州市华胜机电制造有限公司 A kind of waterproof wiring column water cooling switched reluctance machines

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