CN202918132U - Water jacket type submersible pump heat radiation device - Google Patents
Water jacket type submersible pump heat radiation device Download PDFInfo
- Publication number
- CN202918132U CN202918132U CN 201220479013 CN201220479013U CN202918132U CN 202918132 U CN202918132 U CN 202918132U CN 201220479013 CN201220479013 CN 201220479013 CN 201220479013 U CN201220479013 U CN 201220479013U CN 202918132 U CN202918132 U CN 202918132U
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- China
- Prior art keywords
- water
- water jacket
- jacket
- submersible pump
- motor
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- 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
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Abstract
The utility model discloses a water jacket type submersible pump heat radiation device. The purpose is to solve the problem that when a submersible pump works in shallow water, a motor cannot effectively radiate heat in the past. The water jacket type submersible pump heat radiation device is characterized in that the motor 1 is arranged on the submersible pump body 2; the submersible pump body is provided with a water outlet 4; the water outlet 4 is provided with a water jacket water inlet pipe 5 and a water jacket drainage pipe 6; the water jacket water inlet pipe 5 and the water jacket drainage pipe 6 are connected with a water jacket 3; and the water jacket 3 is arranged on the motor 1. When the submersible pump works, water is drained from the water outlet 4. 7 is the water flow direction of the water outlet. When a part of water flow reaches the water jacket water inlet pipe 5, the water flow moves forward into the water jacket water inlet pipe 5, passes through the water jacket 3, cools the motor 1, moves forward into the water outlet 4 from the water jacket drainage pipe 6, and is whirled by water flow drained by the water outlet 4 and drained, thus the whole cycle is completed. The water jacket type submersible pump heat radiation device provided by the utility model has the advantages of simpleness, reliability, low cost and easy popularization.
Description
Technical field
The utility model relates to a kind of device that diving pump motor is dispelled the heat with water jacket.
Background technology
On existing diving pump structure, when immersible pump is immersed in when working in the water, dispel the heat no problem, because the heat that diving pump motor sends can be given absorption by the water around the motor timely.But in the place of shallow water, especially motor is exposed in the middle of the air, because the diving pump motor does not have fan and fin, heat can be assembled gradually.When heat accumulation can cause coil burnout to a certain extent the time, motor is damaged.
Summary of the invention:
Technical problem to be solved in the utility model provides a kind of device of motor heat dissipation can prevent that immersible pump from working in the phytal zone time.
The scheme of the problems referred to above of determining is:
A kind of water-jacket typ immersible pump heat abstractor, it includes motor, immersible pump body, water jacket, delivery port, water jacket water inlet pipe, water jacket drainage pipe, motor are installed on the immersible pump body, the immersible pump body has delivery port, and the water jacket water inlet pipe is arranged on the delivery port, the water jacket drainage pipe; Water jacket water inlet pipe and water jacket drainage pipe are connected with water jacket, and water jacket is installed on the motor.
Above-mentioned water-jacket typ immersible pump heat abstractor, water is discharged from delivery port during described immersible pump work, and a part of current are met to entering the water jacket water inlet pipe, through water jacket, with flowing out from the water jacket drainage pipe after the motor cooling, are discharged by the current winding of delivery port, finish circulation.
Usefulness of the present invention is:
1, solved immersible pump at the shallow water state, especially diving pump motor is exposed to continuous service in the middle of the air and the temperature rise that the causes motor that causes that raises damages.
2, simple in structure, realize easily.
Description of drawings
Fig. 1 provides structural representation and the operation principle of water-jacket typ immersible pump heat abstractor of the present utility model.
Embodiment
Below by embodiment also by reference to the accompanying drawings, structure of the present utility model is further described.
Embodiment: as shown in Figure 1, motor 1 is installed on the immersible pump body 2, and the immersible pump body has delivery port 4, and water jacket water inlet pipe 5 and water jacket drainage pipe 6 are arranged on the delivery port 4, and water jacket water inlet pipe 5 and water jacket drainage pipe 6 are connected with water jacket 3, and water jacket 3 is installed on the motor 1.Water is discharged from delivery port 4 when immersible pump is worked, and 7 is the delivery port water (flow) direction.Meet when a part of current arrive water jacket water inlet pipe 5 to entering water jacket water inlet pipe 5, through water jacket 3, with motor 1 cooling, then forward enter delivery port 4 from water jacket drainage pipe 6, the current of being discharged by delivery port 4 again carry out winding discharges, and finishes whole circulation.The arrow of drawing in the accompanying drawing refers to the path that current flow through.Thereby make the utility model effectively reach the purpose of aforementioned invention.
Claims (2)
1. water-jacket typ immersible pump heat abstractor, it includes motor (1), immersible pump body (2), water jacket (3), delivery port (4), water jacket water inlet pipe (5), water jacket drainage pipe (6) is characterized in that: motor (1) is installed on the immersible pump body (2), and immersible pump body (2) has delivery port (4), water jacket water inlet pipe (5) is arranged, water jacket drainage pipe (6) on the delivery port (4); Water jacket water inlet pipe (5) and water jacket drainage pipe (6) are connected with water jacket (3), and water jacket (3) is installed on the motor (1).
2. water-jacket typ immersible pump heat abstractor according to claim 1, it is characterized in that: water is discharged from delivery port (4) during immersible pump work, part current are met to entering water jacket water inlet pipe (5), through water jacket (3), to flow out from water jacket drainage pipe (6) after motor (1) cooling, discharged by the current winding of delivery port (4), finish circulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220479013 CN202918132U (en) | 2012-09-20 | 2012-09-20 | Water jacket type submersible pump heat radiation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220479013 CN202918132U (en) | 2012-09-20 | 2012-09-20 | Water jacket type submersible pump heat radiation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202918132U true CN202918132U (en) | 2013-05-01 |
Family
ID=48166408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220479013 Expired - Fee Related CN202918132U (en) | 2012-09-20 | 2012-09-20 | Water jacket type submersible pump heat radiation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202918132U (en) |
-
2012
- 2012-09-20 CN CN 201220479013 patent/CN202918132U/en not_active Expired - Fee Related
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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: 20130501 Termination date: 20150920 |
|
| EXPY | Termination of patent right or utility model |