CN209046463U - A kind of motor cycle cooling system - Google Patents

A kind of motor cycle cooling system Download PDF

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Publication number
CN209046463U
CN209046463U CN201822163562.4U CN201822163562U CN209046463U CN 209046463 U CN209046463 U CN 209046463U CN 201822163562 U CN201822163562 U CN 201822163562U CN 209046463 U CN209046463 U CN 209046463U
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China
Prior art keywords
water
outlet
generator
supply device
air cooler
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CN201822163562.4U
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Chinese (zh)
Inventor
陈国明
唐国庆
杜昱
鲁道谦
廖盛佳
冯练
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Chongqing Haizhuang Wind Power Engineering Technology Co Ltd
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Chongqing Haizhuang Wind Power Engineering Technology Co Ltd
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Abstract

The utility model provides a kind of motor cycle cooling system, it includes water supply device, energy storage canister, first generator and air cooler, the water supply device has water return outlet and water outlet, the air cooler has inlet and outlet, the water outlet of the water supply device, first generator and the water inlet of the air cooler are sequentially communicated, the water outlet of the air cooler is also connected to the water return outlet of the water supply device, first generator has cooler, automatic exhaust steam valve is installed on the cooler, energy storage canister is set on the pipeline that the water supply device is connected with first generator.A possibility that the utility model can save a large amount of cooling waters, and reduction motor overtemperature and pump seal are burnt out, while manpower can be saved, while making electromotor cooling system more stable.

Description

A kind of motor cycle cooling system
Technical field
The utility model relates to a kind of cooling systems, and in particular to a kind of motor cycle cooling system.
Background technique
In the prior art since motor adds water to be manually vented, and being manually vented under normal circumstances can not be thoroughly drained, Often internal pressure is increased sharply as the temperature rises in the case where having air, is caused safety valve to trigger, is especially existed The moment of pump startup is also easy triggering safety valve.It is found that motor can often report the low event of hydraulic pressure after running a period of time Barrier, upon examination it is found that, many platform unit water pump safety valves are opened, and coolant liquid is overflowed from safety valve, cause the motor and water pump pressure to be Zero, and pipeline generally all No leakage the case where;And frequency converter cooling system is equipped with automatic exhaust steam valve in the highest point for fanning hot device, one As situation will not trigger Safety control valve because there is air in pipeline.So frequency converter generally all will not report hydraulic pressure low.Frequency converter Water pump generally will not all trigger safety valve in the case where pipeline No leakage, and hydraulic pressure will not be reported low.
Utility model content
Insufficient to solve the prior art, the utility model provides a kind of motor cycle cooling system, and the utility model can To reduce the failure rate of unit, the stability of enhancing electromotor cooling system operation extends the service life of electromotor cooling system, The loss that anti-icing fluid can also be reduced simultaneously further reduces the work that wind field maintenance personnel adds water exhaust and adds water repeatedly Amount.
The purpose of this utility model is achieved through the following technical solutions:
A kind of motor cycle cooling system, including water supply device, energy storage canister, the first generator and air cooler, the confession Water installations have water return outlet and water outlet, the air cooler have inlet and outlet, the water outlet of the water supply device, First generator and the water inlet of the air cooler are sequentially communicated, and the water outlet of the air cooler is also connected to the confession The water return outlet of water installations, first generator have cooler, automatic exhaust steam valve are installed on the cooler, in the confession Energy storage canister is set on the pipeline that water installations are connected with first generator.
Based on the above-mentioned technical proposal, the water supply device provides recirculated water, the air cooling for entire circulating cooling system Device is for energy storage canister described in cooling circulating water for maintaining system pressure.
Further, the water supply device includes the second motor and water pump, and the water pump has water return outlet and water outlet, institute The water inlet for stating the water outlet and the energy storage canister, first generator and the air cooler of water pump is sequentially communicated, described The water outlet of air cooler is also connected to the water return outlet of the water pump.
Based on the above-mentioned technical proposal, the water pump is used for pumping circulation water.
Further, air bag is set in the energy storage canister, and the energy storage canister has water inlet and exhaust outlet, the energy storage Tank is connected to the pipeline between the water supply device and first generator by water inlet.
Based on the above-mentioned technical proposal, the energy storage canister is used to maintain the system pressure of certain time, it is ensured that in water pump and Cooling system fills coolant liquid and makes the precompressed for having certain in energy storage canister, and setting energy storage canister can reduce system pressure fluctuation, simultaneously It can absorb since coolant liquid is affected by temperature bring volume change, when the operating of water pump constitution, energy storage canister can remain certain The system pressure of time.
Further, overflow valve, pressure gauge are set on the pipeline that the water supply device is connected with first generator And regulating switch.
Based on the above-mentioned technical proposal, the setting of overflow valve, pressure gauge and regulating switch is provided to systems stabilisation pressure.
Further, the air cooler includes: third motor, fan and cooling fin, and the third motor is electrically connected institute Fan is stated, the cooling fin has inlet and outlet, and the water inlet of the cooling fin is connected to going out for first generator The mouth of a river, the water outlet of the cooling fin are connected to the water return outlet of the water pump.
Further, the automatic exhaust steam valve is set in the connecting pipe of the energy storage canister and first generator, The automatic exhaust steam valve is arranged in extreme higher position.
Based on the above-mentioned technical proposal, when there is gas overflowing in system, gas can climb along pipeline, be eventually collected in The highest point of system, and automatic exhaust steam valve is generally all mounted on system highest point, is gathered in row when gas enters exhaust valve valve chamber The top of air valve, as gas increases in valve, pressure rises, and when gas pressure is greater than system pressure, gas can make intracavitary Water surface decline, floating drum decline with water level, open exhaust outlet;After gas drains, water level rises, and floating drum also rises with it, and closes Close exhaust outlet.Likewise, generating negative pressure in the system, the water surface declines in valve chamber, Exhaust Open, due to external atmosphere pressure at this time Power is bigger than system pressure, so atmosphere can enter system by exhaust outlet, prevents the harm of negative pressure.Such as tighten automatic exhaust steam valve valve Bonnet on body, automatic exhaust steam valve stop exhaust, it is generally the case that bonnet should be in the open state.
The beneficial effects of the utility model are, the utility model can save a large amount of cooling waters, reduce motor overtemperature and A possibility that pump seal is burnt out, while manpower can be saved, while making electromotor cooling system more stable.
Detailed description of the invention
The specific structure of the utility model is provided by following embodiment and its attached drawing.
Fig. 1 is the overall structure diagram of motor cycle cooling system provided by the utility model.
Parts list represented by the reference numerals are as follows in Fig. 1:
1, water supply device, the 11, second motor, 12, water pump, 2, energy storage canister, 21, air bag, the 3, first generator, 31, automatic Exhaust valve, 4, air cooler, 41, third motor, 42, fan, 43, cooling fin, 5, overflow valve, 6, pressure gauge, 7, regulating switch.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, illustrated embodiment is served only for explaining this reality With novel, it is not intended to limit the scope of the utility model.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment
As shown in Figure 1, a kind of motor cycle cooling system, including water supply device 1, energy storage canister 2, the first generator 3 and wind Cooler 4, the water supply device 1 have water return outlet and water outlet, and the air cooler 4 has inlet and outlet, described The water inlet of the water outlet of water supply device 1, first generator 3 and the air cooler 4 is sequentially communicated, the air cooler 4 water outlet is also connected to the water return outlet of the water supply device 1, and first generator 3 has cooler, on the cooler Automatic exhaust steam valve 31 is installed, energy storage canister 2 is set on the pipeline that the water supply device 1 and first generator 3 connect.
It is understood that the water supply device 1, the first generator 3 pass sequentially through pipeline with air cooler 4 and connect.
Optionally, on the pipeline that the water return outlet of the air cooler 4 is connected be arranged temperature thermal resistance detection device with And heating device starts heater, temperature, which rises to, to be set when temperature thermal resistance detection device detects temperature lower than setting value Heater is closed after definite value.Aerial cooler 4 is used for the coolant liquid of cooling circulating water system, when temperature electrothermal resistance detection device is examined When measuring system water temperature higher than setting value, start air cooler 4.
Further, the water supply device 1 includes the second motor 11 and water pump 12, and the water pump 12 has water return outlet and goes out The mouth of a river, the water inlet of the water outlet of the water pump 12 and the energy storage canister 2, first generator 3 and the air cooler 4 according to Secondary connection, the water outlet of the air cooler 4 are also connected to the water return outlet of the water pump 12.
Further, air bag 21 is set in the energy storage canister 2, and the energy storage canister 2 has water inlet and exhaust outlet, described Energy storage canister 2 is connected to the pipeline between the water supply device 1 and first generator 3 by water inlet.
Further, overflow valve 5, pressure are set on the pipeline that the water supply device 1 and first generator 3 connect Table 6 and regulating switch 7.
Further, the air cooler 4 includes: third motor 41, fan 42 and cooling fin 43, the third motor 41 It is electrically connected the fan 42, the cooling fin 43 has an inlet and outlet, described in the water inlet connection of the cooling fin 43 The water outlet of first generator 3, the water outlet of the cooling fin 43 are connected to the water return outlet of the water pump 12.
Further, automatic exhaust steam valve is set on the pipeline that first generator 3 and the air cooler 4 connect 31。
It is understood that automatic exhaust steam valve is generally arranged at highest point and the local high spot of system pipeline, for excluding The air having in water lines.The working principle of automatic exhaust steam valve is the buoyancy obstruction gas vent using water.When pipeline highest point When depositing gas, the buoyancy of water reduces or without gas vent is opened, and under the action of pressure water, air is discharged from exhaust outlet, gas When drained, the buoyancy of water blocks gas vent on simple and mechanical device.Different from the exhaust of air collector, automatic exhaust steam valve Without human intervention.
The present embodiment is to remove the automatic exhaust steam valve of water pump 12 on the basis of original cooling system, then will installation The mounting hole of automatic exhaust steam valve is blocked and is sealed, and the manual exhaust valve at 3 air cooler of the first generator is removed, then installs additional Ball valve installs screw thread switching additional in ball valve upper end, the automatic exhaust steam valve removed on water pump 12 is loaded onto.
1, before transformation, in motor plus water, first the manual exhaust valve that do not rectify and improve is opened, until there is coolant liquid spilling It is turned off later, is further continued for adding water, until water-aspirator pressure reaches 2.5bar.When not needing be long in this process after rectification Between movement water pump, carry out manual exhaust, in the case where not having water pump power-up conditions, it is only necessary to appropriate to improve hydraulic pressure 0.5-1.5bar, automatic exhaust steam valve can play the role of self-bleeding.
2, rectify and improve after, pump operation for a period of time after, water pump it is static and movement when pressure gauge show pressure does not have substantially It changes, the unit operation than not rectifying and improving is more stable.
3, it is found in the practical comparative experiments of style of writing mountain breeze electric field, the motor unit after rectification is from operation hydraulic pressure one till now It is straight more stable, " the low failure of motor and water pump pressure " was not also reported, more than half unit is all reported without the unit of rectification " the low failure of motor and water pump pressure " is crossed, and all added water.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (6)

1. a kind of motor cycle cooling system, which is characterized in that including water supply device (1), energy storage canister (2), the first generator (3) With air cooler (4), the water supply device (1) has water return outlet and water outlet, and the air cooler (4) has water inlet and goes out The water inlet at the mouth of a river, the water outlet of the water supply device (1), first generator (3) and the air cooler (4) successively connects Logical, the water outlet of the air cooler (4) is also connected to the water return outlet of the water supply device (1), and first generator (3) has Cooler installs automatic exhaust steam valve (31) on the cooler, in the water supply device (1) and first generator (3) Energy storage canister (2) are set on the pipeline of connection.
2. motor cycle cooling system according to claim 1, which is characterized in that the water supply device (1) includes the second electricity Machine (11) and water pump (12), the water pump (12) have water return outlet and water outlet, the water outlet of the water pump (12) and the storage The water inlet of energy tank (2), first generator (3) and the air cooler (4) is sequentially communicated, the air cooler (4) Water outlet is also connected to the water return outlet of the water pump (12).
3. motor cycle cooling system according to claim 2, which is characterized in that air bag is arranged in the energy storage canister (2) (21), the energy storage canister (2) has water inlet and exhaust outlet, and the energy storage canister (2) is connected to the water supply device by water inlet (1) pipeline between first generator (3).
4. motor cycle cooling system according to claim 3, which is characterized in that in the water supply device (1) and described Overflow valve (5), pressure gauge (6) and regulating switch (7) are set gradually on the pipeline of one generator (3) connection.
5. motor cycle cooling system according to claim 2, which is characterized in that the air cooler (4) includes: third electricity Machine (41), fan (42) and cooling fin (43), the third motor (41) are electrically connected the fan (42), the cooling fin (43) With inlet and outlet, the water inlet of the cooling fin (43) is connected to the water outlet of first generator (3), described to dissipate The water outlet of backing (43) is connected to the water return outlet of the water pump (12).
6. according to claim 1 to 5 any motor cycle cooling systems, which is characterized in that in first generator (3) Automatic exhaust steam valve (31) are set on the pipeline of the air cooler (4) connection, the automatic exhaust steam valve (31) is arranged in highest Position.
CN201822163562.4U 2018-12-21 2018-12-21 A kind of motor cycle cooling system Active CN209046463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822163562.4U CN209046463U (en) 2018-12-21 2018-12-21 A kind of motor cycle cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822163562.4U CN209046463U (en) 2018-12-21 2018-12-21 A kind of motor cycle cooling system

Publications (1)

Publication Number Publication Date
CN209046463U true CN209046463U (en) 2019-06-28

Family

ID=67044724

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822163562.4U Active CN209046463U (en) 2018-12-21 2018-12-21 A kind of motor cycle cooling system

Country Status (1)

Country Link
CN (1) CN209046463U (en)

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