CN204835899U - Explosion -proof frequency converter cooling device - Google Patents

Explosion -proof frequency converter cooling device Download PDF

Info

Publication number
CN204835899U
CN204835899U CN201520596023.3U CN201520596023U CN204835899U CN 204835899 U CN204835899 U CN 204835899U CN 201520596023 U CN201520596023 U CN 201520596023U CN 204835899 U CN204835899 U CN 204835899U
Authority
CN
China
Prior art keywords
frequency converter
explosion
proof frequency
heat
fixed
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.)
Expired - Fee Related
Application number
CN201520596023.3U
Other languages
Chinese (zh)
Inventor
易剑晖
彭力
敬华兵
谭小明
张钰
胡盛
李凯松
车倍凯
郁殿蛟
龙碧伟
常征
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XIANGYANG CSR ELECTRIC MACHINERY CO Ltd
Original Assignee
XIANGYANG CSR ELECTRIC MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by XIANGYANG CSR ELECTRIC MACHINERY CO Ltd filed Critical XIANGYANG CSR ELECTRIC MACHINERY CO Ltd
Priority to CN201520596023.3U priority Critical patent/CN204835899U/en
Application granted granted Critical
Publication of CN204835899U publication Critical patent/CN204835899U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an explosion -proof frequency converter cooling device, relates to a fan cooler that can reduce the explosion -proof frequency converter interior module temperature rise. It solves explosion -proof frequency converter to adopt the natural cooling mode, when the temperature rise is too fast, too high inside the converter, and problem that the converter device damaged because of the high temperature. The utility model discloses a be fixed with four piece at least heat pipes on a radiator copper, the perpendicular fixed mounting of one end of this heat pipe is on a plane of radiator copper, and another plane of radiator copper is fixed on the converter backplate, and evenly distributed is fixed with the fin on the heat pipe. The utility model discloses a copper product volatilizees through this conductor and heat pipe as conductor, the heat that explosion -proof frequency converter power module produced naturally to and take away the heat through the fan and give off, improved explosion -proof frequency converter power module cooling effect, prolonged the explosion -proof frequency converter life -span, the utility model discloses simple structure can adapt to adverse circumstances such as colliery.

Description

A kind of explosion-proof frequency converter cooling device
Technical field
The utility model relates to a kind of cooling device of frequency converter, particularly relates to a kind of air cooling equipment that can reduce the temperature rise of explosion-proof frequency converter internal module.
Background technology
It is inner that all electric components of explosion-proof frequency converter are all located at totally enclosed explosion-resistant enclosure, larger heat is produced when internal power module is run, add that the heats such as electric elements inside can not outwardly transmit in time, cause explosion-proof frequency converter complete machine and frequency converter internal temperature rise comparatively fast, generation heat concentrates in explosion-proof chamber and not easily distributes.At present,
The heat radiation of explosion-proof frequency converter adopts the nature type of cooling, and which can not meet the cooling requirements of frequency converter, and when frequency converter internal temperature rise is too fast, too high, frequency-converter device damages because temperature is too high; If employing water-cooling pattern, its complex structure, cost is high, troublesome maintenance.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of good heat dissipation effect provided, cost is low, ensure that frequency converter electric elements inside heat can be distributed in time, improve explosion-proof frequency converter power model cooling effect, extend the explosion-proof frequency converter cooling device in explosion-proof frequency converter life-span.
Technical solution of the present utility model is: on a radiator copper coin, be fixed with at least four heat pipes, one end of this heat pipe is vertically fixedly mounted in a plane of radiator copper coin, another plane of radiator copper coin is fixed on frequency converter backboard, heat pipe is uniformly distributed and is fixed with fin.
Be provided with blower fan above radiator copper coin described in the utility model technical solution, blower fan is fixed on the top of radiator copper coin by mounting bracket.
The radiator that the utility model is made by copper material is as conductor, this conductor is arranged on the backboard of explosion-proof frequency converter shell, when explosion-proof frequency converter runs, the heat that the power model of explosion-proof frequency converter produces is volatilized naturally by this conductor and the heat pipe be fixed on conductor, and by the effect of blower fan, carry heat is walked to distribute, improve explosion-proof frequency converter power model cooling effect, solve the problem of temperature rise of explosion-proof frequency converter, extend the life-span of explosion-proof frequency converter; The utility model utilizes heat pipe to conduct in time power model heat, utilizes blower fan carry heat to be come up reduction temperature of power module, this radiating mode structure is simple, cost is low, easy to maintenance, adaptive capacity to environment strong, can adapt to the adverse circumstances such as colliery.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, cooling device of the present utility model comprises radiator copper coin 1, heat pipe 2, fin 3, blower fan 5; A plane of radiator copper coin 1 is fixed with at least four heat pipes 2, one end of heat pipe 2 is fixed in this plane of radiator copper coin 1 by embedded at right angle setting, during use, another plane of radiator copper coin 1 is adjacent at frequency converter backboard 7, and is mounted by means of bolts on frequency converter backboard 7; Heat pipe 2 is fixed with fin 3, and fin 3 is uniformly distributed and is fixed on heat pipe 2; Above radiator copper coin 1, be fixed with assembling support 6, blower fan 5 is fixed on assembling support 6; Operation principle: the radiator copper coin 1 that the utility model utilizes copper material to make is as conductor, radiator copper coin 1 is arranged on the back side of explosion-proof frequency converter power model, when explosion-proof frequency converter runs, the heat that explosion-proof frequency converter power model produces conducts to heat pipe 2 by radiator copper coin 1, heat flows in heat pipe 2, part heat is volatilized naturally by the fin 3 on heat pipe 2, part heat is pulled away by the effect of blower fan 5, and carry heat is walked to distribute by the direction of namely flowing along wind direction in Fig. 14.

Claims (2)

1. an explosion-proof frequency converter cooling device, it is characterized in that: on a radiator copper coin (1), be fixed with at least four heat pipes (2), one end of this heat pipe (2) is vertically fixedly mounted in a plane of radiator copper coin (1), another plane of radiator copper coin (1) is fixed on frequency converter backboard (7), heat pipe (2) is uniformly distributed and is fixed with fin (3).
2. a kind of explosion-proof frequency converter cooling device according to claim 1, is characterized in that: described radiator copper coin (1) top is provided with blower fan (5), and blower fan (5) is fixed on the top of radiator copper coin (1) by mounting bracket (6).
CN201520596023.3U 2015-08-10 2015-08-10 Explosion -proof frequency converter cooling device Expired - Fee Related CN204835899U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520596023.3U CN204835899U (en) 2015-08-10 2015-08-10 Explosion -proof frequency converter cooling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520596023.3U CN204835899U (en) 2015-08-10 2015-08-10 Explosion -proof frequency converter cooling device

Publications (1)

Publication Number Publication Date
CN204835899U true CN204835899U (en) 2015-12-02

Family

ID=54693454

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520596023.3U Expired - Fee Related CN204835899U (en) 2015-08-10 2015-08-10 Explosion -proof frequency converter cooling device

Country Status (1)

Country Link
CN (1) CN204835899U (en)

Similar Documents

Publication Publication Date Title
CN102594093B (en) Power module group of high-power current-converting equipment
CN202887086U (en) Side-blown water-cooled central processing unit (CPU) radiator
CN204835899U (en) Explosion -proof frequency converter cooling device
CN201887346U (en) Forced radiating switch cabinet
CN203800808U (en) Off-network inverter heat radiation apparatus
CN102082398A (en) Mandatory cooling switch cabinet
CN203423839U (en) Electronic ballast shell structure
CN205227431U (en) High -power electromagnetism stove heat abstractor of three -phase
CN102651603A (en) Water cooling structure for frequency converter of electric vehicle
CN202546853U (en) Quick-heat-dissipation electromagnetic oven
CN105118613B (en) A kind of high-power flame-proof type filter reactor case and heat dissipating method
CN204560105U (en) Heat-pipe radiator
CN106469969A (en) A kind of explosion-proof frequency converter chiller
CN203221274U (en) Electric welding machine radiator
CN204593490U (en) The forced draft radiator structure of electromagnetic oven
CN201837952U (en) Heat-dissipating device of computer
CN201294705Y (en) High-power power supply self-cooling type radiator
CN204145276U (en) A kind of radiating structure of frequency converter
CN203504355U (en) Novel motor cooling arrangement
CN203645199U (en) Heat pipe heat-dissipating system for high-voltage power distribution cabinet
CN202713881U (en) Novel heat radiation device
CN102622069A (en) Computer radiating pad
CN202183368U (en) Air-cooled heat dissipating device of high power transistor
CN205611148U (en) Single -phase magnetic component that encourages with cooling blower
CN203124463U (en) Main unit heat dissipation structure of inverse heater for aluminum profile extrusion die

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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151202

Termination date: 20190810