CN208380981U - A kind of Wind-cooling type water pump reducing blower intake air temperature - Google Patents

A kind of Wind-cooling type water pump reducing blower intake air temperature Download PDF

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Publication number
CN208380981U
CN208380981U CN201821100535.6U CN201821100535U CN208380981U CN 208380981 U CN208380981 U CN 208380981U CN 201821100535 U CN201821100535 U CN 201821100535U CN 208380981 U CN208380981 U CN 208380981U
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Prior art keywords
pipe
motor
heat conducting
cooling
wind
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CN201821100535.6U
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朱洪斌
吴魏
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SUZHOU COOBOS FLUID TECHNOLOGY Co Ltd
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SUZHOU COOBOS FLUID TECHNOLOGY Co Ltd
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Abstract

The utility model discloses the Wind-cooling type water pumps that one kind can reduce blower intake air temperature, including the pump housing, motor and blower, the motor is mounted on the pump housing, the assembling is on the motor, the blower can dry towards the motor, the pump housing is equipped with water inlet pipe and outlet pipe, it further include gas gathering mask and air cooling-down device, the gas gathering mask is mounted at the air inlet of the blower, the air cooling-down device is mounted in the neat cover of the collection, the air themperature at air inlet is reduced by the air cooling-down device in gas gathering mask, the air of cooling will be blowed to motor by the blower after electric motor starting operating on rotor, and heat exchange is carried out with motor housing, to improve the cooling effect of motor, to extend the service life of motor.The device uses few energy, even can effectively reduce motor temperature without using the energy.And the device uses Physical temperature-lowering, belongs to zero emission and pollution, and simple to install is at low cost.

Description

A kind of Wind-cooling type water pump reducing blower intake air temperature
Technical field
The utility model relates to the Wind-cooling type water pumps that one kind can reduce blower intake air temperature.
Background technique
Wind-cooling type water pump has been widely applied in water system at present, and Wind-cooling type water pump passes through blower for outside Air is blown on the motor of water pump, to give electric motor temperature reduction, but is placed a large amount of due to having in the pump house of Wind-cooling type water pump The heat generating components such as frequency converter, water pump, dehumidifier, temperature increase also quite obvious, especially ground pump house, and temperature is even more high frightened People, resulting in blower to blow to the wind on motor in this way cannot be effectively to electric motor temperature reduction, and motor long-time hot operation can shadow Ring service life, it is easy to damage;If installing the cooling systems such as air-conditioning additional to pump house, to reduce the environment temperature in pump house, then Cost is relatively high, and can consume the more energy.
Utility model content
In order to solve the above technical problems, the purpose of the utility model is to provide one kind to be able to extend motor service life, peace Dress is simple, the Wind-cooling type water pump for reducing blower intake air temperature at low cost.
The utility model proposes one kind can reduce the Wind-cooling type water pump of blower intake air temperature, including the pump housing, motor and wind Machine, the motor are mounted on the pump housing, and on the motor, the blower can be blown the assembling towards the motor Wind, the pump housing are equipped with water inlet pipe and outlet pipe, further include gas gathering mask and air cooling-down device, the gas gathering mask is mounted on institute It states at the air inlet of blower, the air cooling-down device is mounted in the neat cover of the collection.
Preferably, the air cooling-down device is evaporator, is equipped with and drains close to the part of the motor on the pump housing Mouthful, the water inlet of the evaporator is connect by input duct with the discharge outlet, and the water outlet of the evaporator is by going out liquid Pipeline is connect with the water inlet pipe.
Preferably, the air cooling-down device is evaporator, further includes overcurrent water box and semiconductor chilling plate, the pump housing The upper part close to the motor is equipped with discharge outlet, and the water inlet of the evaporator is connected by input duct and the discharge outlet It connects, the overcurrent water box are mounted in the input duct, and the cold end face of the semiconductor chilling plate is fitted in the flowing water excessively On box, the hot end face of the semiconductor chilling plate is fitted on the outlet pipe, and the water outlet of the evaporator passes through outlet tube Road is connect with the water inlet pipe.
Preferably, the air cooling-down device includes heat conducting pipe, and uniform intervals are equipped with fin fin on the heat conducting pipe, The fin fin is located in the gas gathering mask, and the both ends of the heat conducting pipe stretch out the gas gathering mask and are exposed to outside, institute The both ends for stating heat conducting pipe are equipped with overcurrent water box, and semiconductor chilling plate, institute are equipped between the overcurrent water box and the heat conducting pipe The cold end face for stating semiconductor chilling plate is fitted on the end face of the heat conducting pipe, and the hot end face of the semiconductor chilling plate is fitted in On the flowing water box.
Further, the overcurrent water box at the heat conducting pipe both ends pass through input duct and liquid outlet pipe and the pump housing respectively It connects, is connected between the overcurrent water box at the heat conducting pipe both ends by water pipe, the part on the pump housing close to the motor is set There is discharge outlet, the input duct is connect with the discharge outlet, and the liquid outlet pipe is connect with the water inlet pipe.
Preferably, the air cooling-down device includes heat conducting pipe, and uniform intervals are equipped with fin fin on the heat conducting pipe, The fin fin is located in the gas gathering mask, and the both ends of the heat conducting pipe stretch out the gas gathering mask and are exposed to outside, institute The both ends for stating heat conducting pipe are equipped with air-cooled radiator, and semiconductor refrigerating is equipped between the air-cooled radiator and the heat conducting pipe The cold end face of piece, the semiconductor chilling plate is fitted on the end face of the heat conducting pipe, the hot end face of the semiconductor chilling plate It is fitted on the air-cooled radiator.
Further, liquid flowing valve is installed in the input duct, be equipped in the liquid outlet pipe liquid valve door and Check-valves, the fluid valve is between the check-valves and water inlet pipe.
Further, the evaporator is pipe-coil type evaporator.
Further, the fin fin is vertically disposed aluminum fin.
Further, the heat conducting pipe is copper pipe.
According to the above aspect of the present invention, the utility model at least has the following advantages: this can reduce the Wind-cooling type of blower intake air temperature Water pump reduces the air themperature at air inlet by the air cooling-down device in gas gathering mask, after electric motor starting operating on rotor Blower the air of cooling will blow to motor, and carry out heat exchange with motor housing, to improve the cooling effect of motor, To extend the service life of motor.The device uses few energy, even can effectively reduce electricity without using the energy Machine temperature.And the device uses Physical temperature-lowering, belongs to zero emission and pollution, and simple to install is at low cost.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in the utility model embodiment one;
Fig. 2 is the structural schematic diagram in the utility model embodiment two;
Fig. 3 is the structural schematic diagram in the utility model embodiment three;
Fig. 4 is the structural schematic diagram in the utility model embodiment four.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Embodiment one: as shown in Figure 1, a kind of Wind-cooling type water pump that can reduce blower intake air temperature, including the pump housing 1, motor 2 With blower 3, the motor is mounted on the pump housing, and for the assembling on the motor, the blower can be towards the electricity Machine blowing, the pump housing are equipped with water inlet pipe 5 and outlet pipe 6, further include gas gathering mask 7 and air cooling-down device, the gas gathering mask It is mounted at the air inlet of the blower, the air cooling-down device is mounted in the neat cover of the collection.
The air cooling-down device is evaporator 8, and the part of the close motor is equipped with discharge outlet 9, institute on the pump housing The water inlet for stating evaporator is connect by input duct 10 with the discharge outlet, and the water outlet of the evaporator passes through liquid outlet pipe 11 connect with the water inlet pipe.
Liquid flowing valve 12 is installed in the input duct, liquid valve door 13 and check-valves are installed in the liquid outlet pipe 14, the fluid valve is between the check-valves and water inlet pipe.
The evaporator is pipe-coil type evaporator.
The embedded standard of city tap-water pipe network be underground 70cm at, it is influenced by ambient temperature smaller, pass through a distance Conveying after, tap water temperature is by the substances transfer absorbed such as underground water, and water temperature when eventually arriving at pump house is relatively low, generally 16 DEG C hereinafter, having enough heat transfer boundary conditions for 30 DEG C of summer or more or 0 DEG C of pump house below of winter.Therefore, into water pump Water can use completely as coolant liquid use.
Water after water pump starting after pressurizeing has part to be discharged from the discharge outlet of the pump housing, evaporator is flowed through, by non-return Valve continues to be pressurized after staying back water pump water inlet pipe, this cyclic process does heat exchange by evaporator and air, and blower blows to air Motor, air and motor housing after cooling carry out heat exchange, realize better pump motor cooling effect.This process is only few The water of amount is recycled, and pressure loss is smaller when returning to water inlet pipe, may be implemented to laminate function, therefore this cyclic process energy consumption It is minimum.
Embodiment two: as shown in Fig. 2, the air cooling-down device is evaporator, it further include overcurrent water box 15 and semiconductor Cooling piece 16, is equipped with discharge outlet close to the part of the motor on the pump housing, and the water inlet of the evaporator passes through inlet tube Road is connect with the discharge outlet, and the overcurrent water box are mounted in the input duct, the cold end face of the semiconductor chilling plate It is fitted in the overcurrent water box, the hot end face of the semiconductor chilling plate is fitted on the outlet pipe, the evaporator Water outlet is connect by liquid outlet pipe with the water inlet pipe.
Pump main structure in embodiment two is identical with embodiment one therefore is not described in detail, and difference is in water It joined semiconductor chilling plate in circulation link, can also be other refrigeration units certainly, can more effectively reduce recirculated water Temperature realizes better electric motor temperature reduction effect.Wherein the cold end face of semiconductor chilling plate and overcurrent water box carry out heat exchange, reduce The temperature of water in water box;The hot face of semiconductor chilling plate be bonded with the water outlet tube wall of water pump can with the water that is flowed through in outlet pipe into The heat of row heat exchange, generation is taken away by the water of exit of pump, the effective refrigeration effect for improving semiconductor chilling plate.
Embodiment three: as shown in figure 3, the air cooling-down device includes heat conducting pipe 17, uniform intervals on the heat conducting pipe Equipped with fin fin 18, the fin fin is located in the gas gathering mask, and the gas collection is stretched out at the both ends of the heat conducting pipe Outside is covered and is exposed to, the both ends of the heat conducting pipe are equipped with overcurrent water box 15, between the overcurrent water box and the heat conducting pipe Equipped with semiconductor chilling plate 16, the cold end face of the semiconductor chilling plate is fitted on the end face of the heat conducting pipe, described partly to lead The hot end face of body cooling piece is fitted on the flowing water box.
The overcurrent water box at the heat conducting pipe both ends pass through input duct and liquid outlet pipe respectively and connect with the pump housing, described It is connected between the overcurrent water box at heat conducting pipe both ends by water pipe, is equipped with discharge outlet close to the part of the motor on the pump housing, The input duct is connect with the discharge outlet, and the liquid outlet pipe is connect with the water inlet pipe.
The fin fin is vertically disposed aluminum fin.
The heat conducting pipe is copper pipe.
Pump main structure in embodiment three is identical with embodiment two therefore is not described in detail, and difference is to steam Hair device has been changed to the heat conducting pipe with fin fin, while the cold end face of semiconductor chilling plate being bonded with thermally conductive end surfaces, By having heat conducting pipe and the air heat exchange of fin fin, air themperature is reduced.After water pump starting, blower will be after cooling Air blows to motor, to realize more effectively to electric motor temperature reduction.In the hot end face of semiconductor chilling plate and water circulation system Overcurrent water box fitting, pumping drainage mouth outflow water, flow through overcurrent water box, the water inlet pipe of water pump flowed back to after check valve, again plus It is flowed out after pressure.The heat that semiconductor chilling plate generates is by the absorption of overcurrent water box, the effective refrigeration for improving semiconductor chilling plate Effect.
Example IV: as shown in figure 4, the air cooling-down device includes heat conducting pipe 17, uniform intervals on the heat conducting pipe Equipped with fin fin 18, the fin fin is located in the gas gathering mask, and the gas collection is stretched out at the both ends of the heat conducting pipe Outside is covered and is exposed to, the both ends of the heat conducting pipe are equipped with air-cooled radiator 19, the air-cooled radiator and the heat conducting pipe Between be equipped with semiconductor chilling plate 16, the cold end face of the semiconductor chilling plate is fitted on the end face of the heat conducting pipe, described The hot end face of semiconductor chilling plate is fitted on the air-cooled radiator.
Main structure in example IV is identical with embodiment three therefore is not described in detail, and difference is overcurrent Water box have been substituted for wind cooling blower.It is all different simultaneously with embodiment one, two, three, no longer using circulation in example IV Water is cooling, and discharge outlet is no longer arranged on the pump housing.
This case can also be equipped with temperature detecting unit on motor.
Excessively all stream units that this case is related to can be all using sanitation-grade stainless steel material, it is ensured that water quality safety.
Heat preserving and insulating material can be installed in this case input duct and liquid outlet pipe additional.
Certain air cooling-down device not merely limits evaporator and can also be other heat exchangers.
This case, being capable of convenient for loading and unloading and maintenance maintenance by liquid flowing valve and liquid valve door.
It can ensure not influencing the normal work of water pump by the effect of check-valves.
This case can also configure water temperature detection unit, humidity detection unit etc..
Air cooling-down device, semiconductor chilling plate etc. can be controlled by the element of contactor etc, be opened when realizing pump operation It opens, reduces energy consumption.
The above is only the preferred embodiment of the utility model, is not intended to limit the utility model, it is noted that For those skilled in the art, without deviating from the technical principle of the utility model, it can also do Several improvements and modifications out, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (10)

1. one kind can reduce the Wind-cooling type water pump of blower intake air temperature, including the pump housing, motor and blower, the motor is mounted on institute It states on the pump housing, on the motor, the blower can dry the assembling towards the motor, and the pump housing is equipped with water inlet Pipe and outlet pipe, it is characterised in that: further include gas gathering mask and air cooling-down device, the gas gathering mask be mounted on the blower into At port, the air cooling-down device is mounted in the gas gathering mask.
2. the Wind-cooling type water pump that one kind according to claim 1 can reduce blower intake air temperature, it is characterised in that: the sky Gas cooling device is evaporator, and the part of the close motor is equipped with discharge outlet, the water inlet of the evaporator on the pump housing It is connect by input duct with the discharge outlet, the water outlet of the evaporator is connect by liquid outlet pipe with the water inlet pipe.
3. the Wind-cooling type water pump that one kind according to claim 1 can reduce blower intake air temperature, it is characterised in that: the sky Gas cooling device is evaporator, further includes overcurrent water box and semiconductor chilling plate, the part of the close motor on the pump housing Equipped with discharge outlet, the water inlet of the evaporator is connect by input duct with the discharge outlet, and the overcurrent water box are mounted on In the input duct, the cold end face of the semiconductor chilling plate is fitted in the overcurrent water box, the semiconductor chilling plate Hot end face be fitted on the outlet pipe, the water outlet of the evaporator is connect by liquid outlet pipe with the water inlet pipe.
4. the Wind-cooling type water pump that one kind according to claim 1 can reduce blower intake air temperature, it is characterised in that: the sky Gas cooling device includes heat conducting pipe, and uniform intervals are equipped with fin fin on the heat conducting pipe, and the fin fin is located at institute It states in gas gathering mask, the both ends of the heat conducting pipe stretch out the gas gathering mask and are exposed to outside, and the both ends of the heat conducting pipe are equipped with Overcurrent water box are equipped with semiconductor chilling plate, the cold end of the semiconductor chilling plate between the overcurrent water box and the heat conducting pipe Face is fitted on the end face of the heat conducting pipe, and the hot end face of the semiconductor chilling plate is fitted on the flowing water box.
5. the Wind-cooling type water pump that one kind according to claim 4 can reduce blower intake air temperature, it is characterised in that: described to lead The overcurrent water box at heat pipe both ends pass through input duct and liquid outlet pipe respectively and connect with the pump housing, the mistake at the heat conducting pipe both ends Connected between flowing water box by water pipe, be equipped with discharge outlet close to the part of the motor on the pump housing, the input duct with The discharge outlet connection, the liquid outlet pipe are connect with the water inlet pipe.
6. the Wind-cooling type water pump that one kind according to claim 1 can reduce blower intake air temperature, it is characterised in that: the sky Gas cooling device includes heat conducting pipe, and uniform intervals are equipped with fin fin on the heat conducting pipe, and the fin fin is located at institute It states in gas gathering mask, the both ends of the heat conducting pipe stretch out the gas gathering mask and are exposed to outside, and the both ends of the heat conducting pipe are equipped with Air-cooled radiator is equipped with semiconductor chilling plate between the air-cooled radiator and the heat conducting pipe, the semiconductor chilling plate Cold end face is fitted on the end face of the heat conducting pipe, and the hot end face of the semiconductor chilling plate is fitted in the air-cooled radiator On.
7. the Wind-cooling type water pump of blower intake air temperature can be reduced according to one kind described in Claims 2 or 3 or 5, it is characterised in that: Liquid flowing valve is installed in the input duct, liquid valve door and check-valves, the fluid valve are installed in the liquid outlet pipe Between the check-valves and water inlet pipe.
8. the Wind-cooling type water pump that one kind according to claim 2 or 3 can reduce blower intake air temperature, it is characterised in that: institute Stating evaporator is pipe-coil type evaporator.
9. the Wind-cooling type water pump that one kind according to claim 4 or 6 can reduce blower intake air temperature, it is characterised in that: institute Stating fin fin is vertically disposed aluminum fin.
10. the Wind-cooling type water pump that one kind according to claim 4 or 6 can reduce blower intake air temperature, it is characterised in that: institute Stating heat conducting pipe is copper pipe.
CN201821100535.6U 2018-07-12 2018-07-12 A kind of Wind-cooling type water pump reducing blower intake air temperature Active CN208380981U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821100535.6U CN208380981U (en) 2018-07-12 2018-07-12 A kind of Wind-cooling type water pump reducing blower intake air temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821100535.6U CN208380981U (en) 2018-07-12 2018-07-12 A kind of Wind-cooling type water pump reducing blower intake air temperature

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110242618A (en) * 2019-07-25 2019-09-17 曾翰锣 Water pump based on the strong formula circulation cooling in the air-cooled inner cavity of physics

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110242618A (en) * 2019-07-25 2019-09-17 曾翰锣 Water pump based on the strong formula circulation cooling in the air-cooled inner cavity of physics
CN110242618B (en) * 2019-07-25 2020-07-14 吉林省通达泵业有限公司 Water pump based on strong circulating heat dissipation of physical air cooling inner cavity

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