CN204783722U - Energy -conserving water pump of water -cooling - Google Patents
Energy -conserving water pump of water -cooling Download PDFInfo
- Publication number
- CN204783722U CN204783722U CN201520552635.2U CN201520552635U CN204783722U CN 204783722 U CN204783722 U CN 204783722U CN 201520552635 U CN201520552635 U CN 201520552635U CN 204783722 U CN204783722 U CN 204783722U
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- cooling
- motor
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Abstract
The utility model discloses an energy -conserving water pump of water -cooling, including motor and pump head, the output of motor passes through the transmission shaft transmission and connects the impeller in the pump head, be equipped with inlet tube and outlet pipe on the pump head, the motor comprises stator, rotor and motor casing, being equipped with a plurality of cooling chambeies in the motor casing, and cooling off between the chamber head and the tail intercommunication each other, condenser tube is connected in the cooling chamber one end in the outside, other end run -on water pipe, the inlet tube is connected to condenser tube's the other end, the utility model discloses energy -conserving high efficiency, cooling system borrows the power of water pump and accomplishes the circulation, the extra power consumption condition can not appear, therefore energy -conservation very, adopt capillary copper pipe conduct cooling carrier simultaneously, therefore its refrigerated effect is more outstanding, and water pump motor can be according to in -service use condition automation frequency modulation simultaneously to improve effectively the motor low -load and part load down use the electrical efficiency, reach the purpose of saving electric energy.
Description
Technical field
The utility model relates to water pump field, specifically a kind of water-cooled energy-saving water pump.
Background technique
The water pumping mechanism be made up of motor and water pump namely comprises suction pump and motor is formed, the motor that the self-priming water pump of this structure uses at present comprises the fan for motor core cooling, the self-priming water pump in use fan consumption electric energy of this structure, improve the power consumption of self-priming water pump, and rate of fault is higher, cooling-down effect is undesirable simultaneously.
Model utility content
The purpose of this utility model is to provide a kind of water-cooled energy-saving water pump, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of water-cooled energy-saving water pump, comprises motor and pump head, and the output terminal of described motor connects the impeller in pump head by transmission shaft driven, described pump head is provided with intake pipe and outlet pipe, described motor is made up of stator, rotor and motor casing, be provided with some cooling chambers in described motor casing, and between cooling chamber, head and the tail are interconnected, the outermost one end of cooling chamber connects water-cooling tube, the other end connects waste pipe, and the other end of described water-cooling tube connects intake pipe, when driven by motor pump head operates, water in intake pipe can enter in water-cooling tube simultaneously, cooling water enters in cooling chamber by water-cooling tube, thus play cooling action, then discharged by waste pipe, this eliminate extra cooling mechanism, more energy-conservation, the outer wall of described motor casing is provided with control gear, described control gear comprises PID controller and frequency variator, described frequency variator connects motor, PID controller connects frequency variator, and PID controller is connected at the pressure transducer in outlet pipe, pressure transducer detects the hydraulic pressure in water pipe in real time, with the transient change situation of induction machine load, then signal is passed to PID controller, the frequency of frequency variator is regulated to control the rotating speed of motor by PID controller, outlet pipe flow and load are matched, thus effectively improve the power consumption efficiency of motor under low-load and sub load, reach the object of saving power.
As further program of the utility model: described cooling chamber is columned straight tube chamber, and cooling chamber circumferentially shape is located in motor casing.
As the utility model further scheme: the quantity of described cooling chamber is 8-12.
Compared with prior art, the beneficial effects of the utility model are: the utility model efficient energy-saving, cooling system uses the power of water pump to complete circulation, there will not be extra energy consumption condition, therefore very energy-conservation, adopt capillary brass pipe as coolant carrier simultaneously, therefore the effect of its cooling is more outstanding, pump motor according to actual service condition automatic frequency adjustment, thus can improve the power consumption efficiency of motor under low-load and sub load effectively simultaneously, reaches the object of saving power.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of water-cooled energy-saving water pump of the utility model.
Fig. 2 is the sectional drawing of motor casing in a kind of water-cooled energy-saving water pump of the utility model.
In figure: 1-motor, 2-transmission shaft, 3-pump head, 4-intake pipe, 5-outlet pipe, 6-water-cooling tube, 7-control gear, 8-waste pipe, 9-pressure transducer, 10-motor casing, 11-cooling chamber.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of water-cooled energy-saving water pump, comprises motor 1 and pump head 3, the impeller that the output terminal of described motor 1 is in transmission connection in pump head 3 by transmission shaft 2, described pump head 3 is provided with intake pipe 4 and outlet pipe 5, described motor 1 is made up of stator, rotor and motor casing 10, some cooling chambers 11 are provided with in described motor casing 10, and head and the tail are interconnected between cooling chamber 11, the outermost one end of cooling chamber 11 connects water-cooling tube 6, the other end connects waste pipe 8, and the other end of described water-cooling tube 6 connects intake pipe 4, when motor 1 drives pump head 3 to operate, water in intake pipe 4 can enter in water-cooling tube 6 simultaneously, cooling water enters in cooling chamber 11 by water-cooling tube 6, thus play cooling action, then discharged by waste pipe 8, this eliminate extra cooling mechanism, more energy-conservation, the outer wall of described motor casing 10 is provided with control gear 7, described control gear 7 comprises PID controller and frequency variator, described frequency variator connects motor 1, PID controller connects frequency variator, and PID controller is connected at the pressure transducer 9 in outlet pipe 5, pressure transducer 9 detects the hydraulic pressure in water pipe 5 in real time, with the transient change situation of induction machine 1 load, then signal is passed to PID controller, the frequency of frequency variator is regulated to control the rotating speed of motor 1 by PID controller, outlet pipe 5 flow and load are matched, thus effectively improve the power consumption efficiency of motor 1 under low-load and sub load, reach the object of saving power.
Described cooling chamber 11 is columned straight tube chamber, and cooling chamber 11 circumferentially shape is located in motor casing 10.
The quantity of described cooling chamber 11 is 8-12.
Working principle of the present utility model is: when motor 1 drives pump head 3 to operate, water in intake pipe 4 can enter in water-cooling tube 6 simultaneously, cooling water enters in cooling chamber 11 by water-cooling tube 6, thus play cooling action, then discharged by waste pipe 8, this eliminate extra cooling mechanism, more energy-conservation, pressure transducer 9 detects the hydraulic pressure in water pipe 5 in real time, with the transient change situation of induction machine 1 load, then signal is passed to PID controller, the frequency of frequency variator is regulated to control the rotating speed of motor 1 by PID controller, outlet pipe 5 flow and load are matched, thus effectively improve the power consumption efficiency of motor 1 under low-load and sub load, reach the object of saving power.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (3)
1. a water-cooled energy-saving water pump, is characterized in that, comprises motor and pump head, and the output terminal of described motor connects the impeller in pump head by transmission shaft driven; Described pump head is provided with intake pipe and outlet pipe; Described motor is made up of stator, rotor and motor casing, some cooling chambers are provided with in described motor casing, and head and the tail are interconnected between cooling chamber, the outermost one end of cooling chamber connects water-cooling tube, the other end connects waste pipe, the other end of described water-cooling tube connects intake pipe, the outer wall of described motor casing is provided with control gear, described control gear comprises PID controller and frequency variator, described frequency variator connects motor, PID controller connects frequency variator, and PID controller is connected at the pressure transducer in outlet pipe.
2. water-cooled energy-saving water pump according to claim 1, is characterized in that, described cooling chamber is columned straight tube chamber, and cooling chamber circumferentially shape is located in motor casing.
3. water-cooled energy-saving water pump according to claim 1, is characterized in that, the quantity of described cooling chamber is 8-12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552635.2U CN204783722U (en) | 2015-07-28 | 2015-07-28 | Energy -conserving water pump of water -cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552635.2U CN204783722U (en) | 2015-07-28 | 2015-07-28 | Energy -conserving water pump of water -cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204783722U true CN204783722U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520552635.2U Expired - Fee Related CN204783722U (en) | 2015-07-28 | 2015-07-28 | Energy -conserving water pump of water -cooling |
Country Status (1)
| Country | Link |
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| CN (1) | CN204783722U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626548A (en) * | 2016-01-21 | 2016-06-01 | 池泉 | Intelligent pipeline pump |
| CN108916013A (en) * | 2018-07-11 | 2018-11-30 | 上海上涵自动化科技有限公司 | A kind of water cooling intelligence pump control system |
| CN109458348A (en) * | 2018-11-13 | 2019-03-12 | 刘丽丽 | A kind of industrial water pump with energy-saving effect |
| CN110725800A (en) * | 2019-11-12 | 2020-01-24 | 浙江理工大学 | Motor heat dissipation and rotating speed automatic adjusting method of pump |
| CN113107863A (en) * | 2021-05-21 | 2021-07-13 | 上海熊猫机械(集团)有限公司 | Water-cooling efficient multistage pump |
-
2015
- 2015-07-28 CN CN201520552635.2U patent/CN204783722U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626548A (en) * | 2016-01-21 | 2016-06-01 | 池泉 | Intelligent pipeline pump |
| CN108916013A (en) * | 2018-07-11 | 2018-11-30 | 上海上涵自动化科技有限公司 | A kind of water cooling intelligence pump control system |
| CN109458348A (en) * | 2018-11-13 | 2019-03-12 | 刘丽丽 | A kind of industrial water pump with energy-saving effect |
| CN110725800A (en) * | 2019-11-12 | 2020-01-24 | 浙江理工大学 | Motor heat dissipation and rotating speed automatic adjusting method of pump |
| CN113107863A (en) * | 2021-05-21 | 2021-07-13 | 上海熊猫机械(集团)有限公司 | Water-cooling efficient multistage pump |
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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: 20151118 Termination date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |