CN201656747U - Water cooling radiator used for frequency converter - Google Patents
Water cooling radiator used for frequency converter Download PDFInfo
- Publication number
- CN201656747U CN201656747U CN2009202867434U CN200920286743U CN201656747U CN 201656747 U CN201656747 U CN 201656747U CN 2009202867434 U CN2009202867434 U CN 2009202867434U CN 200920286743 U CN200920286743 U CN 200920286743U CN 201656747 U CN201656747 U CN 201656747U
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- China
- Prior art keywords
- water
- housing
- frequency converter
- water inlet
- cooling radiator
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Abstract
A water cooling radiator used for frequency converter is composed of a cuboid housing and a flow channel; the flow channel is disposed in the housing; the top board of the housing is provided with a power module installing hole; the top board and the bottom board of the housing are respectively provided with a plurality of installing holes; a water inlet is disposed on the left end surface of the housing; the water inlet is in communication with one end of the flow channel; a water outlet is disposed on the right end surface of the housing; the water outlet is in communication with the other end of the flow channel; the water inlet is connected with the feed pipe of an external water circulation system; the water outlet of the water cooling radiator is connected with the water returning pipe of the external water circulation system; and the connecting water pipes are soft rubber pipes, and the connection points are clamped by throat hoops In the inside pipeline of the water circulation system and the water cooling radiator, by the promotion of external water pressure, the cooling water flows in the circulation pipeline. The housing is installed on the bottom board of the frequency converter by the installing hole; the bottom of the power module is coated with heat conduction silicone grease, and the power module is mounted on the housing. Thereby, the heat in the power module generated in working is transferred to the water cooling radiator, then is taken away by the cooling water.
Description
Technical field:
The utility model relates to electric field, relates in particular to frequency converter, and particularly the water-cooled frequency converter specifically is a kind of water-filled radiator that is used for frequency converter.
Background technology:
Lower-powered frequency converter generally adopts air cooling, but air cooling is limited in one's ability, for large-power occasions, such as the frequency converter of using on the electric automobile, adopts air cooling just can not meet the demands, and therefore needs to adopt water-filled radiator.Under identical heat-sinking capability condition, the volume of water-filled radiator is little, is fit to the volume and weight of equipment is required little occasion.In the prior art, the radiator heat-dissipation ability is bad, and the heat that can not effectively power model be produced is in time discharged, and sealing property is good inadequately, and the IP degree of protection is not high, has potential safety hazard.
Summary of the invention:
The purpose of this utility model is to provide a kind of water-filled radiator that is used for frequency converter, and the described this water-filled radiator that is used for frequency converter will solve the technical problem that prior art water-filled radiator heat-sinking capability is good inadequately, sealing property is good inadequately, the IP degree of protection is not high, have potential safety hazard.
This water-filled radiator that is used for frequency converter of the present utility model is made of a cuboid housing and runner, wherein, described runner is arranged in the described housing, the top board of housing is provided with the power model installing hole, a plurality of installing holes are set on the top board of housing and the base plate separately, and the left side of housing is provided with water inlet, and described water inlet is communicated with an end of runner, the right side of housing is provided with delivery port, and described delivery port is communicated with the other end of runner.
Further, described water inlet is made of water inlet pipe, and described water inlet pipe is connected with the left side of housing by nuts and washers, and described delivery port is made of outlet pipe, and described outlet pipe is connected with the right side of housing by nuts and washers.
Further, described water inlet pipe is provided with annular boss, and described outlet pipe is provided with annular boss.
Operation principle of the present utility model is: water inlet is connected with the feed pipe of external water circulation system, and the water-filled radiator delivery port is connected with the return pipe of external water circulation system, and connecting water pipe is the soft rubber pipe, and the junction tightens with the larynx hoop.Water circulation system and water-filled radiator internal pipeline externally under the promotion of hydraulic pressure, make flowing of cooling water in circulating line, housing is installed on the frequency converter base plate by installing hole.Behind the heat-conducting silicone grease, be installed on the housing on the coated on bottom side of power model, the heat transferred that produces during power model work is taken away heat by cooling water to water-filled radiator.
The utility model and prior art are compared, and its effect is actively with tangible.The utility model is provided with the power model installing hole on water-filled radiator, power model is connected with the water-filled radiator housing, and heat transfer efficiency height between power model and the radiator has improved radiator heat-dissipation efficient; Water inlet links to each other with internal duct with delivery port simultaneously, improves the sealing property and the IP degree of protection of radiator.
Description of drawings:
Fig. 1 is the front view that is used for the water-filled radiator of frequency converter of the present utility model.
Fig. 2 is the vertical view that is used for the water-filled radiator of frequency converter of the present utility model.
Fig. 3 is the right view that is used for the water-filled radiator of frequency converter of the present utility model.
Fig. 4 is the left view that is used for the water-filled radiator of frequency converter of the present utility model.
Fig. 5 is the rearview that is used for the water-filled radiator of frequency converter of the present utility model.
Fig. 6 is the upward view that is used for the water-filled radiator of frequency converter of the present utility model.
Embodiment:
Embodiment 1:
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, the water-filled radiator that is used for frequency converter of the present utility model, constitute by a cuboid housing and runner (not shown), wherein, described runner is arranged in the described housing, the top board 1 of housing is provided with power model installing hole 2, a plurality of installing holes 4 are set on the top board 1 of housing and the base plate 3 separately, the left side of housing is provided with water inlet 5, described water inlet 5 is communicated with an end of runner, the right side of housing is provided with delivery port 6, and described delivery port 6 is communicated with the other end of runner.
Further, described water inlet 5 is made of water inlet pipe, and described water inlet pipe is connected with the left side of housing by nuts and washers, and described delivery port 6 is made of outlet pipe, and described outlet pipe is connected with the right side of housing by nuts and washers.
Further, described water inlet pipe is provided with annular boss 51, and described outlet pipe is provided with annular boss 61.
The course of work of present embodiment is: water inlet 5 is connected with the feed pipe of external water circulation system, and water-filled radiator delivery port 6 is connected with the return pipe of external water circulation system, and connecting water pipe is the soft rubber pipe, and the junction tightens with the larynx hoop.Water circulation system and water-filled radiator internal pipeline externally under the promotion of hydraulic pressure, make flowing of cooling water in circulating line, the cooling water that flows is taken away the capacity of radiator, guarantees that radiator temperature is in the scope of design.Housing is installed on the frequency converter base plate 3 by installing hole 4.Behind the heat-conducting silicone grease, be installed on the housing on the coated on bottom side of power model, the heat transferred that produces during power model work is taken away heat by cooling water to water-filled radiator.
Claims (3)
1. water-filled radiator that is used for frequency converter, constitute by a cuboid housing and runner, it is characterized in that: described runner is arranged in the described housing, the top board of housing is provided with the power model installing hole, a plurality of installing holes are set on the top board of housing and the base plate separately, and the left side of housing is provided with water inlet, and described water inlet is communicated with an end of runner, the right side of housing is provided with delivery port, and described delivery port is communicated with the other end of runner.
2. the water-filled radiator that is used for frequency converter as claimed in claim 1, it is characterized in that: described water inlet is made of water inlet pipe, described water inlet pipe is connected with the left side of housing by nuts and washers, described delivery port is made of outlet pipe, and described outlet pipe is connected with the right side of housing by nuts and washers.
3. the water-filled radiator that is used for frequency converter as claimed in claim 2 is characterized in that: described water inlet pipe is provided with annular boss, and described outlet pipe is provided with annular boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202867434U CN201656747U (en) | 2009-12-29 | 2009-12-29 | Water cooling radiator used for frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202867434U CN201656747U (en) | 2009-12-29 | 2009-12-29 | Water cooling radiator used for frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201656747U true CN201656747U (en) | 2010-11-24 |
Family
ID=43121977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202867434U Expired - Lifetime CN201656747U (en) | 2009-12-29 | 2009-12-29 | Water cooling radiator used for frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201656747U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386748A (en) * | 2011-10-08 | 2012-03-21 | 永济新时速电机电器有限责任公司 | Novel pipeline for water-cooling system |
| CN103424278A (en) * | 2013-08-27 | 2013-12-04 | 深圳市英威腾电气股份有限公司 | Heat radiation test platform |
| CN103915986A (en) * | 2013-01-08 | 2014-07-09 | 苏州三星电子有限公司 | Coolant cooler for frequency conversion module |
| CN104931527A (en) * | 2015-06-18 | 2015-09-23 | 广东美的暖通设备有限公司 | Detecting tool |
| CN105762739A (en) * | 2016-04-08 | 2016-07-13 | 江苏金奕达铜业股份有限公司 | Copper busbar cooling device |
| CN106558560A (en) * | 2015-09-29 | 2017-04-05 | 比亚迪股份有限公司 | Power model and the vehicle with which |
| CN108302835A (en) * | 2018-01-18 | 2018-07-20 | 重庆美的通用制冷设备有限公司 | Handpiece Water Chilling Units and its control method |
-
2009
- 2009-12-29 CN CN2009202867434U patent/CN201656747U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386748A (en) * | 2011-10-08 | 2012-03-21 | 永济新时速电机电器有限责任公司 | Novel pipeline for water-cooling system |
| CN103915986A (en) * | 2013-01-08 | 2014-07-09 | 苏州三星电子有限公司 | Coolant cooler for frequency conversion module |
| CN103424278A (en) * | 2013-08-27 | 2013-12-04 | 深圳市英威腾电气股份有限公司 | Heat radiation test platform |
| CN103424278B (en) * | 2013-08-27 | 2016-04-27 | 深圳市英威腾电气股份有限公司 | A kind of heat radiation test platform |
| CN104931527A (en) * | 2015-06-18 | 2015-09-23 | 广东美的暖通设备有限公司 | Detecting tool |
| CN106558560A (en) * | 2015-09-29 | 2017-04-05 | 比亚迪股份有限公司 | Power model and the vehicle with which |
| CN105762739A (en) * | 2016-04-08 | 2016-07-13 | 江苏金奕达铜业股份有限公司 | Copper busbar cooling device |
| CN108302835A (en) * | 2018-01-18 | 2018-07-20 | 重庆美的通用制冷设备有限公司 | Handpiece Water Chilling Units and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |