CN203962149U - A kind of generator set - Google Patents

A kind of generator set Download PDF

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Publication number
CN203962149U
CN203962149U CN201420361831.7U CN201420361831U CN203962149U CN 203962149 U CN203962149 U CN 203962149U CN 201420361831 U CN201420361831 U CN 201420361831U CN 203962149 U CN203962149 U CN 203962149U
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CN
China
Prior art keywords
suction port
generator
motor
air
box
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.)
Expired - Fee Related
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CN201420361831.7U
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Chinese (zh)
Inventor
沈龙淼
刘叶腾
刘祖武
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FUZHOU KAIPU POWER MACHINERY CO LTD
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FUZHOU KAIPU POWER MACHINERY CO LTD
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Priority to CN201420361831.7U priority Critical patent/CN203962149U/en
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Publication of CN203962149U publication Critical patent/CN203962149U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model provides a kind of generator set, comprises rack, and described rack comprises base and case, and motor and the generator of coaxial connection is installed on described base, also comprises inlet box, air purifier, radiation fan, exhaust box and fuel tank; Described inlet box is connected with described motor with described air purifier respectively, and described air purifier is connected with described motor; Described radiation fan is connected with described generator, the ventilation corresponding to described exhaust box of the exhaust outlet of described radiation fan; Described motor is connected with described exhaust box, and described fuel tank is connected with described motor; Pto=power take-off by generator directly drives radiation fan to move, and radiation fan slave many places suction port is cashier's office in a shop introduced cooling air and discharges, and forms complete machine heat dissipation wind channel temperature heat radiation is arranged in unit inner space; By inlet box, directly blow to air purifier, noise reduction can be optimized general layout again.

Description

A kind of generator set
Technical field
The utility model relates to generator set field, specifically be a kind of generator set.
Background technique
Existing generator set is not arranged warm heat dissipation channel to the spatial placement in generator set rack mostly, to cause like this because temperature raises, generator and engine thermal consumption being increased when generator set long-play, and then cause the power of generator set to reduce.And the suction port of the air purifier in existing generator set and the power of motor heat radiation inlet box are directly welded on the shell of rack mostly, and the noise that air inlet produces can spread out of from shell, and noise is larger.Therefore we are necessary to provide a kind of effectively noise reduction, improve the mute generator group of radiating effect.
Model utility content
Technical problem to be solved in the utility model is: a kind of generator set is provided, set up complete machine heat dissipation wind channel, by the radiation fan with generator line shaft direct connection, introduce cooling air and realize complete machine heat dissipation ventilation, greatly improve its ventilation and heat performance, guarantee the operation of generator set stability and high efficiency rate.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A generator set, comprises rack, and described rack comprises base and case, and motor and the generator of coaxial connection is installed on described base, also comprises inlet box, air purifier, radiation fan, exhaust box and fuel tank; Described inlet box is connected with described motor with described air purifier respectively, and described air purifier is connected with described motor; Described radiation fan is connected with described generator, the ventilation corresponding to described exhaust box of the exhaust outlet of described radiation fan; Described motor is connected with described exhaust box, and described fuel tank is connected with described motor;
Described base is provided with the first suction port; The top of described case is provided with the second suction port and the 3rd suction port; Described motor comprises power suction port, the 4th suction port and first row gas port; Described air purifier comprises the 5th suction port and second row gas port; Described inlet box comprises the 3rd relief opening, the 4th relief opening and the 6th suction port; Described exhaust box comprises power guide air port, heat dissipation channel and the 5th relief opening; Described generator comprises line shaft; Described radiation fan comprises live axle;
The 3rd relief opening of described inlet box is connected with the 4th suction port of described motor, described the 4th relief opening is connected with the 5th suction port of described air purifier, the second row gas port of described air purifier is connected with the power suction port of described motor, the first row gas port of described motor is connected with the power guide air port of described exhaust box, and described the 6th suction port, the 3rd relief opening, the 4th suction port, first row gas port, power guide air port and the 5th relief opening form engine radiating air channel;
The live axle of described radiation fan is fixedly connected with the line shaft of described generator by bolt, and the exhaust outlet of described radiation fan communicates with the heat dissipation channel of described exhaust box; Described silencer cover is installed on described exhaust box, and described noise reduction relief opening communicates with described exhaust box the 5th relief opening;
Described radiation fan is discharged through the 5th relief opening by heat dissipation channel from the first suction port, the second suction port and the 3rd suction port air inducing, jointly forms complete machine heat dissipation wind channel.
Further, on described base, be provided with several the first suction ports, described the first suction port is for being directly opened in the first air-inlet grille on base.
Further, described case top is also provided with the 7th suction port and the 8th suction port, described the second suction port, the 3rd suction port, the 7th suction port and the 8th suction port are for to be directly opened in the air-inlet grille at case drift angle place, and described air-inlet grille is the long oval hole around case drift angle circumferential arrangement.
Further, the live axle of described radiation fan is fixedly connected with the line shaft of described generator by centre bolt.
Further, described motor also comprises the outlet pipe that thermal shield is installed, the corresponding described first row gas port of described exhaust outlet, and described outlet pipe is connected with described exhaust box through the top of described generator.
Further, on described base, be equipped with beam.
Further, be equipped with noise reduction layer on described encloser inner wall, described noise reduction layer comprises sound-absorbing foam and damping layer.
Further, described inlet box and exhaust box are arranged on the two ends of described base, offer the air grid corresponding with the 6th suction port of described inlet box on described base; On described case, offer the air grid corresponding with the 5th relief opening of described exhaust box.
Further, on described exhaust box, baffler is installed, the noise reduction suction port of described baffler is connected with the 5th relief opening of described exhaust box.
The beneficial effects of the utility model are: in the inside of generator set, be provided with a plurality of heat dissipation wind channels, in generator set, each parts running adstante febre adopts the radiating and cooling that carries out of air-cooled mode multiple duct, guarantee working of generator set inside under the environment of good heat radiating ventilation, and can, due to the bad working efficiency that affects of heat radiation, further not guarantee the safe and reliable of generator set work.Concrete, have the following advantages:
1, in generator set, be provided with two main heat dissipation channels, by the 6th suction port on inlet box and the 3rd relief opening, the 4th suction port on motor forms generator heat-radiation air channel outside being connected successively the rear power guide air port by exhaust box and the 5th relief opening discharge rack with first row gas port, mainly for motor, carry out radiating and cooling, guarantee the radiating and cooling that motor can be good in running.Another heat dissipation channel is discharged rack by heat dissipation channel through the 5th relief opening of exhaust box by the first suction port on rack, the second suction port and the 3rd suction port and is formed complete machine heat dissipation wind channel under the air inducing effect of radiation fan, internal unit for whole generator set carries out whole ventilation and heat, guarantees generator set high efficiency and stable work.
2, on the case of rack, be provided with the suction port of many places, the cooling air in the introducing as much as possible external world, discharges hot blast timely, improves the integral heat sink effect of generator set.
3, the radiation fan of the utility model generator set adopts and by bolt, the loose live axle of radiation air is directly fixedly connected with the pto=power take-off of generator, utilize the power output of generator directly to drive radiation fan to carry out wind dispelling heat radiation, not only saved and to have needed in addition to provide for radiation fan loaded down with trivial details that power supply drives, and can make full use of again the kinetic energy of generator, save energy consumption.
Accompanying drawing explanation
Fig. 1 is the structure constitutional diagram of existing a kind of generator set;
Fig. 2 is the structure constitutional diagram of a kind of generator set of the utility model embodiment;
Fig. 3 is that the heat dissipation wind channel of a kind of generator set of the utility model embodiment moves towards figure.
Label declaration:
10, rack; 11, base; 12, case; 20, motor; 30, generator;
40, inlet box; 50, air purifier; 60, radiation fan; 70, exhaust box;
80, baffler; 90, fuel tank; 111, the first suction port; 121, the second suction port;
122, the 3rd suction port; 21, the 4th suction port; 22, power suction port; 23, first row gas port;
51, the 5th suction port; 52, second row gas port; 41, the 3rd relief opening; 42, the 4th relief opening;
43, the 6th suction port; 71, power guide air port; 72, heat dissipation channel; 73, the 5th relief opening;
31, line shaft; 61, live axle; 123, air grid; 24, outlet pipe; 113, beam;
53, air purifier inlet box.
Embodiment
By describing technology contents of the present utility model, structure characteristics in detail, being realized object and effect, below in conjunction with mode of execution and coordinate accompanying drawing to be explained in detail.
The design of the utility model most critical is: the pto=power take-off by generator directly drives radiation fan to move, radiation fan slave many places suction port is cashier's office in a shop introduced cooling air and discharges, and forms complete machine heat dissipation wind channel temperature heat radiation is arranged in unit inner space.
Referring to Fig. 1, is the structure constitutional diagram of existing a kind of generator set.
30 groups, existing generator comprises rack 10, rack 10 comprises base 11 and case 12, motor 20 and the generator 30 of coaxial connection are installed on base 11,30 groups, described generator also comprises inlet box 40, exhaust box 70, air purifier 50, baffler 80 and fuel tank 90, described inlet box 40 and exhaust box 70 are directly welded on shell, inlet box 40 is connected with generator 30, and exhaust box 70 is connected with the outlet pipe 24 of motor 20; The air purifier inlet box 53 of the air purifier 50 being connected with motor 20 communicates with the external world by case 12; On described exhaust box 70, baffler 80 is installed, described fuel tank 90 is connected with motor 20.The outer wall of described case 12 is provided with air hole.
The air purifier inlet box 53 of the air purifier 50 that existing generator is 30 groups directly communicates with the external world, inlet box 40 and exhaust box 70 are directly welded on shell, the Wind Volume air inlet of air purifier 50 and inlet box 40 and the Wind Volume of exhaust box 70 are given vent to anger and can directly from case 12, be spread out of, produce noise, whole general layout and outward appearance that generator is 30 groups also have much room for improvement.
The wind heat dissipation channel that existing generator is 30 groups is only provided with by generator 30 heat dissipation wind channels of the motor 20 rear discharges of flowing through after the interior importing cooling air of inlet box 40, and whole ventilation and heat is not carried out in the inner space of 30 groups, generator, it is far from being enough that the simple air hole that passes through to be arranged on case 12 outer walls is realized ventilation and heat, after 30 groups of long-plays of generator, will cause 30 groups of inside temperatures of generator to raise because heat loss increases, by the power of 30 groups, generator is reduced, there is the situation of job insecurity.
Refer to Fig. 2-3, for the heat dissipation wind channel of 30 groups, the structure constitutional diagram of 30 groups, a kind of generator of the utility model embodiment and a kind of generator of the utility model embodiment moves towards figure.
The utility model provides a kind of technological scheme:
30 groups, a kind of generator, comprise rack 10, described rack 10 comprises base 11 and case 12, and motor 20 and the generator 30 of coaxial connection is installed on described base 11, also comprises inlet box 40, air purifier 50, radiation fan 60, exhaust box 70 and fuel tank 90; Described inlet box 40 is connected with described motor 20 with described air purifier 50 respectively, and described air purifier 50 is connected with described motor 20; Described radiation fan 60 is connected with described generator 30, the ventilation corresponding to described exhaust box of the exhaust outlet of described radiation fan 60; Described motor 20 is connected with described exhaust box 70, and described fuel tank 90 is connected with described motor 20;
Described base 11 is provided with the first suction port 111; The top of described case 12 is provided with the second suction port 121 and the 3rd suction port 122; Described motor 20 comprises power suction port 22, the 4th suction port 21 and first row gas port 23; Described air purifier 50 comprises the 5th suction port 51 and second row gas port 52; Described inlet box 40 comprises the 3rd relief opening 41, the 4th relief opening 42 and the 6th suction port 43; Described exhaust box 70 comprises power guide air port 71, heat dissipation channel 72 and the 5th relief opening 73; Described generator 30 comprises line shaft 31; Described radiation fan 60 comprises live axle 61;
The 3rd relief opening 41 of described inlet box 40 is connected with the 4th suction port 21 of described motor 20, described the 4th relief opening 42 is connected with the 5th suction port 51 of described air purifier 50, the second row gas port 52 of described air purifier 50 is connected with the power suction port 22 of described motor 20, the first row gas port 23 of described motor 20 is connected with the power guide air port 71 of described exhaust box 70, and described the 6th suction port 43, the 3rd relief opening 41, the 4th suction port 21, first row gas port 23, power guide air port 71 and the 5th relief opening 73 form motor 20 heat dissipation wind channels;
The live axle 61 of described radiation fan 60 is fixedly connected with the line shaft 31 of described generator 30 by bolt, and the exhaust outlet of described radiation fan 60 communicates with the heat dissipation channel 72 of described exhaust box 70; Described silencer cover is installed on described exhaust box, and described noise reduction relief opening communicates with described exhaust box the 5th relief opening 73;
Described radiation fan 60 is discharged through the 5th relief opening 73 by heat dissipation channel 72 from the first suction port 111, the second suction port 121 and the 3rd suction port 122 air inducing, jointly forms complete machine heat dissipation wind channel.
Present embodiment is on the basis of original motor 20 heat dissipation wind channels, set up the complete machine heat dissipation wind channel that carries out ventilation and heat for 30 groups of inside of generator, by the radiation fan 60 in 30 groups, generator from being opened in the second suction port 121 and the 3rd suction port 122 case 12, the first suction port 111 on base 11 is introduced cooling air, described the second suction port 121, the 3rd suction port 122 and the first suction port 111 are separately positioned on the diverse location of rack 10, from the external world introduces cooling air, the cooling air of introducing by rack 10 surroundings is being derived in the process of rack 10 by radiation fan 60, each device features in 30 groups, generator of flowing through, to operating motor 20, generator 30 equipment such as grade carry out effective cooling.Complete machine heat dissipation wind channel described in the utility model arranges the cooling air that makes that can maximum possible and circulates in 30 groups, whole generator, each device feature of flowing through, the heat dissipation ventilation effect of performance maximum effect.
In the utility model, by the 4th relief opening 42 of inlet box 40, connect the 5th suction port 51 of air purifier 50, air purifier 50 is carried to wind energy, distinguishing the suction port of air purifier 50 in the past directly communicates with the external world, the wind importing will send the sound on rack 10, manufacture more noise, by inlet box 40, blow to air purifier 50, can not only reduce offering of through hole on case 12, can also further optimize the general layout of complete machine.
Radiation fan 60 differences in the utility model need to provide the loaded down with trivial details of power source driving in addition with existing radiation fan 60, directly the live axle of radiation fan 60 61 is fixedly connected with the line shaft 31 of generator 30 by bolt, the exhaust outlet of described radiation fan 60 communicates with the heat dissipation channel 72 of described exhaust box 70; By the power of generator 30, export and directly drive radiation fan 60 operations, save for driving the independent current source of radiation fan 60, change the interior of 30 groups, generator, reduce the space hold of radiation system.
From foregoing description, the beneficial effects of the utility model are: the pto=power take-off by generator 30 directly drives radiation fan 60 operations, the many places suction port of radiation fan 60 from rack 10 introduced cooling air and discharges, by the first suction port 111 on rack 10, the second suction port 121 and the 3rd suction port 122 are discharged rack 10 by heat dissipation channel 72 through the 5th relief opening 73 of exhaust box 70 and are formed complete machine heat dissipation wind channel under the air inducing effect of radiation fan 60, internal unit for 30 groups, whole generator carries out whole ventilation and heat, can utilize fully the kinetic energy of generator 30, can guarantee again 30 groups of high efficiency of generator and stable work.
Further, on described base 11, be provided with several the first suction ports 111, described the first suction port 111 is for being directly opened in the first air-inlet grille on base 11.A plurality of grid suction ports are set on the base 11 of 30 groups, generator, and when guarantee can have enough cooling airs to import, what can arrange again is more hidden, promotes the aesthetic measure of 30 groups of integral body of generator.
Further, described case 12 tops are also provided with the 7th suction port and the 8th suction port, described the second suction port 121, the 3rd suction port 122, the 7th suction port and the 8th suction port are for to be directly opened in the air-inlet grille at case 12 drift angle places, and described air-inlet grille is the long oval hole around case 12 drift angle circumferential arrangement.By four drift angles at case 12, respectively offer air-inlet grille, after driving, radiation fan 60 introduces more cooling air as much as possible, and be distributed in the air-inlet grille of 12 4 drift angles of case due to set positions, the cooling wind energy that makes to pour into is flowed through after 30 groups of inner each devices of generator and is discharged, and guarantees the ventilation and heat of rack 10 interior integral body.
Further, the live axle 61 of described radiation fan 60 is fixedly connected with the line shaft 31 of described generator 30 by centre bolt.By centre bolt, be fixedly connected with radiation fan 60 and export with the power of generator 30, make to connect more firm.
Further, described motor 20 also comprises the outlet pipe 24 that thermal shield is installed, the corresponding described first row gas port 23 of described outlet pipe 24 outlet, and described outlet pipe 24 is connected with described exhaust box 70 through the top of described generator 30.Cooling air setting for motor 20 heat dissipation ventilations from being installed, the described outlet pipe 24 of thermal shield is discharged, described outlet pipe 24 is directly connected with exhaust box 70, the hot blast of motor 20 can be discharged to rack 10 fully, and by thermal shield, play the effect of isolating with interior other devices of rack 10, do not affect as much as possible the interior bulk temperature of rack 10.
Further, on described base 11, be equipped with beam 113.Preferred described beam 113, for to be fixedly installed on the rubber shock-absorbing plate on base 11, plays cushioning effect in 30 groups of runnings of generator, reduces mechanical vibration, further reduces noise.
Further, on described case 12 inwalls, be equipped with noise reduction layer, described noise reduction layer comprises sound-absorbing foam and damping layer.In order better to reach muting function, on case 12 inside that described generator is 30 groups, be equipped with double-deck noise reduction layer, by being absorbed in the mechanicalness noise producing in 30 groups of runnings of generator, further make 30 groups, generator accomplish low noise operation.
Further, described inlet box 40 and exhaust box 70 are arranged on the two ends of described base 11, offer the air grid 12 corresponding with the 6th suction port 43 of described inlet box 40 on described base 11; On described case 12, offer the air grid 12 corresponding with the 5th relief opening 73 of described exhaust box 70.
The inlet box 40 that the utility model generator is 30 groups and exhaust box 70 are not to be directly welded on rack 10 outer walls, inlet box 40 and exhaust box 70 are arranged on the base 11 of rack 10 inside, inlet box 40 is connected with radiation fan 60 with motor 20 respectively with exhaust box, separated with rack 10 inwalls, by the ventilation direction corresponding, air grid 12 is set and realizes ventilation, such setting has guaranteed good ventilation, save taking up room of 30 groups, generator, effective noise reduction but also can save 30 groups, generator and take up room not only, beautify the overall appearance of 30 groups, generator.
Further, on described exhaust box 70, baffler 80 is installed, the noise reduction suction port of described baffler 80 is connected with the 5th relief opening 73 of described exhaust box 70.Described silencing apparatus is just discharged the waste gas of exhaust box 70 after noise reduction is processed, and can effectively reduce noise, reduces pollution on the environment.
In sum, 30 groups, a kind of generator that the utility model provides, not only utilizes the power output of generator 30 directly to drive radiation fan 60 runnings, makes full use of the unit energy, saves energy consumption; And add complete machine heat dissipation wind channel, and for the internal unit of 30 groups, whole generator, carry out whole ventilation and heat, guarantee 30 groups of high efficiency of generator and stable work.Further, be provided with stealthy suction port and the exhaust port of many places on rack 10, the cooling air in the introducing as much as possible external world, discharges hot blast timely, improves the integral heat sink effect of 30 groups, generator.And that the built-in setting of exhaust box 70 and inlet box 40 makes 30 groups of each parts of generator obtain layout is more reasonable, dwindle its floor space.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (9)

1. a generator set, comprises rack, and described rack comprises base and case, and motor and the generator of coaxial connection is installed on described base, it is characterized in that, also comprises inlet box, air purifier, radiation fan, exhaust box and fuel tank; Described inlet box is connected with described motor with described air purifier respectively, and described air purifier is connected with described motor; Described radiation fan is connected with described generator, the ventilation corresponding to described exhaust box of the exhaust outlet of described radiation fan; Described motor is connected with described exhaust box, and described fuel tank is connected with described motor;
Described base is provided with the first suction port; The top of described case is provided with the second suction port and the 3rd suction port; Described motor comprises power suction port, the 4th suction port and first row gas port; Described air purifier comprises the 5th suction port and second row gas port; Described inlet box comprises the 3rd relief opening, the 4th relief opening and the 6th suction port; Described exhaust box comprises power guide air port, heat dissipation channel and the 5th relief opening; Described generator comprises line shaft; Described radiation fan comprises live axle;
The 3rd relief opening of described inlet box is connected with the 4th suction port of described motor, described the 4th relief opening is connected with the 5th suction port of described air purifier, the second row gas port of described air purifier is connected with the power suction port of described motor, the first row gas port of described motor is connected with the power guide air port of described exhaust box, and described the 6th suction port, the 3rd relief opening, the 4th suction port, first row gas port, power guide air port and the 5th relief opening form engine radiating air channel;
The live axle of described radiation fan is fixedly connected with the line shaft of described generator by bolt, and the exhaust outlet of described radiation fan communicates with the heat dissipation channel of described exhaust box; On described exhaust box, baffler is installed, the noise reduction relief opening of described baffler communicates with described exhaust box the 5th relief opening;
Described radiation fan is discharged through the 5th relief opening by heat dissipation channel from the first suction port, the second suction port and the 3rd suction port air inducing, jointly forms complete machine heat dissipation wind channel.
2. a kind of generator set according to claim 1, is characterized in that, on described base, is provided with several the first suction ports, and described the first suction port is for being directly opened in the first air-inlet grille on base.
3. a kind of generator set according to claim 1, it is characterized in that, described case top is also provided with the 7th suction port and the 8th suction port, described the second suction port, the 3rd suction port, the 7th suction port and the 8th suction port are for to be directly opened in the air-inlet grille at case drift angle place, and described air-inlet grille is the long oval hole around case drift angle circumferential arrangement.
4. a kind of generator set according to claim 1, is characterized in that, the live axle of described radiation fan is fixedly connected with the line shaft of described generator by centre bolt.
5. a kind of generator set according to claim 1, it is characterized in that, described motor also comprises the outlet pipe that thermal shield is installed, the corresponding described first row gas port of described exhaust outlet, and described outlet pipe is connected with described exhaust box through the top of described generator.
6. a kind of generator set according to claim 1, is characterized in that, on described base, is equipped with beam.
7. a kind of generator set according to claim 1, is characterized in that, is equipped with noise reduction layer on described encloser inner wall, and described noise reduction layer comprises sound-absorbing foam and damping layer.
8. a kind of generator set according to claim 1, is characterized in that, described inlet box and exhaust box are arranged on the two ends of described base, offers the air grid corresponding with the 6th suction port of described inlet box on described base; On described case, offer the air grid corresponding with the 5th relief opening of described exhaust box.
9. a kind of generator set according to claim 1, is characterized in that, on described exhaust box, baffler is installed, and the noise reduction suction port of described baffler is connected with the 5th relief opening of described exhaust box.
CN201420361831.7U 2014-07-01 2014-07-01 A kind of generator set Expired - Fee Related CN203962149U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033242A (en) * 2014-07-01 2014-09-10 福州凯普动力机械有限公司 Generator set
CN104696055A (en) * 2014-12-07 2015-06-10 隆鑫通用动力股份有限公司 Auxiliary air-cooling double-duct engine assembly
CN105553182A (en) * 2016-03-02 2016-05-04 新疆金风科技股份有限公司 Wind power generator system and fluid transportation apparatus
CN107816385A (en) * 2017-05-26 2018-03-20 福建威曼动力科技有限公司 Air-cooled power low noise unit provided with independent ventiduct

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104033242A (en) * 2014-07-01 2014-09-10 福州凯普动力机械有限公司 Generator set
CN104696055A (en) * 2014-12-07 2015-06-10 隆鑫通用动力股份有限公司 Auxiliary air-cooling double-duct engine assembly
CN105553182A (en) * 2016-03-02 2016-05-04 新疆金风科技股份有限公司 Wind power generator system and fluid transportation apparatus
CN105553182B (en) * 2016-03-02 2018-09-14 新疆金风科技股份有限公司 A kind of wind powered generator system and fluid transport device
US10359028B2 (en) 2016-03-02 2019-07-23 Xinjiang Goldwind Science & Technology Co., Ltd. Air-cooled wind power generator system and fluid cooling device
CN107816385A (en) * 2017-05-26 2018-03-20 福建威曼动力科技有限公司 Air-cooled power low noise unit provided with independent ventiduct
CN107816385B (en) * 2017-05-26 2021-04-13 福建威曼动力科技有限公司 Air-cooled power low-noise unit with independent air duct

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