CN206190877U - Fan gear box heat abstractor - Google Patents
Fan gear box heat abstractor Download PDFInfo
- Publication number
- CN206190877U CN206190877U CN201621154443.7U CN201621154443U CN206190877U CN 206190877 U CN206190877 U CN 206190877U CN 201621154443 U CN201621154443 U CN 201621154443U CN 206190877 U CN206190877 U CN 206190877U
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- CN
- China
- Prior art keywords
- radiating
- motor
- radiator
- oil circuit
- bypass
- Prior art date
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The utility model belongs to the technical field of the wind -powered electricity generation, specifically say, relate to a fan gear box heat abstractor, including the heat dissipation oil circuit, the heat dissipation oil circuit is equipped with the heat dissipation bypass of being connected with the oil tank outward, the heat dissipation bypass includes one -way relief valve, radiator and motor, one -way relief valve is connected with the motor, the motor with the radiator is connected. The utility model discloses can be the in that the strong wind arrive winter, the shut down power failure power loss who causes, the expense of having practiced thrift are shut down to the very big fan gear box oil temperature height of alleviating.
Description
Technical field
The utility model belongs to technical field of wind power, specifically, is related to a kind of gear case of blower heat abstractor.
Background technology
At present, existing cooling system construction is the motor by radiator, and fan etc. is in series.Blower fan winter severe ring
Lower tooth roller box oil temperature faults frequent high in border occurs, and main cause is that oil temperature declines too fast in fin, and fin is blocked, and is reached
Less than cooling requirements, cause to shut down power failure, it is therefore desirable to a kind of gear case of blower heat abstractor suitable for winter adverse circumstances.
Utility model content
The purpose of this utility model is to provide a kind of gear case of blower heat abstractor, with guarantee in the winter time adverse circumstances
Make blower fan gear oil fast cooling.
Embodiment of the present utility model provides a kind of gear case of blower heat abstractor, including radiating oil circuit, and its feature exists
In radiating oil circuit is externally provided with the radiating bypass being connected with fuel tank, and radiating bypass includes one-way relief valves, radiator and motor, single
To safety valve and motor connection, motor is connected with radiator.
Further, radiating bypass is connected by triple valve with radiating oil circuit.
Further, radiating oil circuit includes radiator, motor, fan.
The beneficial effects of the utility model are compared with prior art：Can be greatly slow when strong wind arrives in the winter time
Solution gear case of blower oil temperature is high to shut down the shutdown power failure electric quantity loss for causing, and has saved expense.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model gear case of blower heat abstractor.
Specific embodiment
Shown each implementation method is described in detail to the utility model below in conjunction with the accompanying drawings, but it should explanation,
These implementation methods are not limitation of the utility model, and those of ordinary skill in the art are according to these implementation method institute works
Equivalent transformation or replacement in energy, method or structure, belong within protection domain of the present utility model.
Shown in ginseng Fig. 1, a kind of gear case of blower heat abstractor, including radiating oil circuit 1 are present embodiments provided, radiate oil circuit
The radiating bypass 2 being connected with fuel tank 3 is externally provided with, radiating bypass 2 includes one-way relief valves 21, radiator 22 and motor 23, unidirectionally
Safety valve 21 is connected with motor 23, and by safe one-way relief valves 21, one-way relief valves 21 open motor work, motor 23 to motor 23
It is connected with radiator 22, reaches radiating purpose.
For the problem for overcoming existing cooling system to radiate well, base of the present embodiment in original radiating oil circuit
An one-way relief valves, a motor and a radiator are increased on plinth, if cabin heat radiation device top blocks, more than certain
Pressure value, radiating bypass will be opened, and the gear case oil of heat returns to fuel tank after being cooled down by motor and radiator, with stably, can
By, accurate mode by high temperature oil by heat-radiation loop, carried out by radiator system it is sufficiently cool so that the operation of blower fan
State is continually and steadily run, for the Effec-tive Function of blower fan provides high-quality guarantee.The blower fan gear heat abstractor can produced
Change oil temperature fan radiating time high situation long in journey, make blower fan gear oil fast cooling, improve the management of cooling device
Level, it is effectively guaranteed that the economy of Fan Equipment, reliability service, can greatly alleviate wind when strong wind arrives in the winter time
Machine gear-box oil temperature is high to shut down the shutdown power failure electric quantity loss for causing, and has saved expense.
In the present embodiment, radiating bypass is connected by triple valve with radiating oil circuit 1.
In the present embodiment, radiating oil circuit 1 includes radiator, motor, fan.
The a series of tool described in detail only for feasibility implementation method of the present utility model of those listed above
Body illustrates that they are simultaneously not used to limit protection domain of the present utility model, all to be made without departing from the utility model skill spirit
Equivalent implementations or change should be included within protection domain of the present utility model.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.
Claims (3)
1. a kind of gear case of blower heat abstractor, including radiating oil circuit, it is characterised in that the radiating oil circuit is externally provided with and fuel tank
The radiating bypass of connection, the radiating bypass includes one-way relief valves, radiator and motor, and the one-way relief valves connect with motor
Connect, the motor is connected with the radiator；The radiating bypass is used to be blocked when cabin heat radiation device, more than predetermined pressure
Value, the radiating bypass is opened, and the gear case oil of heat is returned to fuel tank after the motor and radiator are cooled down, and is used to make wind
Machine continually and steadily runs.
2. gear case of blower heat abstractor according to claim 1, it is characterised in that the radiating bypass passes through triple valve
It is connected with the radiating oil circuit.
3. gear case of blower heat abstractor according to claim 1, it is characterised in that the radiating oil circuit includes radiating
Device, motor, fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154443.7U CN206190877U (en) | 2016-10-30 | 2016-10-30 | Fan gear box heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621154443.7U CN206190877U (en) | 2016-10-30 | 2016-10-30 | Fan gear box heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190877U true CN206190877U (en) | 2017-05-24 |
Family
ID=58732807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621154443.7U Active CN206190877U (en) | 2016-10-30 | 2016-10-30 | Fan gear box heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523677A (en) * | 2016-10-30 | 2017-03-22 | 河北建投新能源有限公司 | Heat dissipation device for gearbox of wind driven generator |
-
2016
- 2016-10-30 CN CN201621154443.7U patent/CN206190877U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523677A (en) * | 2016-10-30 | 2017-03-22 | 河北建投新能源有限公司 | Heat dissipation device for gearbox of wind driven generator |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |