CN203614217U - Novel air-cooled vehicle-mounted gasoline engine generator - Google Patents
Novel air-cooled vehicle-mounted gasoline engine generator Download PDFInfo
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- CN203614217U CN203614217U CN201320814734.4U CN201320814734U CN203614217U CN 203614217 U CN203614217 U CN 203614217U CN 201320814734 U CN201320814734 U CN 201320814734U CN 203614217 U CN203614217 U CN 203614217U
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- 238000001816 cooling Methods 0.000 claims abstract description 88
- 230000030279 gene silencing Effects 0.000 claims description 18
- 239000011358 absorbing material Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000002955 isolation Methods 0.000 abstract description 5
- 230000003584 silencer Effects 0.000 abstract 3
- 238000005562 fading Methods 0.000 abstract 1
- 206010022000 influenza Diseases 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 239000003570 air Substances 0.000 description 31
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a novel air-cooled vehicle-mounted gasoline engine generator. The generator comprises a case, an engine assembly, a silencer, a magnetor assembly provided with a fan, a first fan cover, an air director and a second fan cover, wherein the second fan cover comprises a first part and a second part, the first part and the second part are used for respectively holding the magnetor assembly and the silencer, and the silencer is served as the partition of the second part; one side of the second fan cover adjacent to one side of the engine assembly is externally provided with a first guide baffle, the other opposite side of the second fan cover is provided with a second guide baffle, and the first guide baffle and the second guide baffle are diagonally deployed through the openings of the first part and the second part. According to the generator, the high-efficiency cooling and power heat fading of the engine can be effectively reduced, the high-efficient operation of the engine can be guaranteed due to the high-efficient output of the magnetor, and good noise isolation effect can be guaranteed due to well sealed air flues; and meanwhile, the air-cooled vehicle-mounted gasoline engine generator is simple in structure and low in cooling cost.
Description
Technical field
The utility model relates to a kind of vehicle-mounted gasoline engine generator, particularly the vehicle-mounted gasoline engine generator of a kind of Novel air-cooling type.
Background technique
Forced air-cooled generator set, requirement has each high heating part of abundant chilled air cools generator set as engine cylinder head, crankcase body, permanent magnet generator and silencing apparatus etc., meet again the environmental requirement day by day improving, therefore require entirety to there is appearance looks elegant, pollute less, energy consumption is low, space availability ratio high simultaneously.
In the configured in one piece of existing generator set, mainly adopt three kinds of configuration modes: one, open-shelf configuration, can meet to greatest extent like this heat radiation requirement of generator set, cheap for manufacturing cost, but can not meet wanting of low noise and environmental pollution index; Two, closed configuration, each functional assembly of generator set is placed in the rack of a sealing, like this can be by the ducting system of more complicated, reach the heat radiation requirement of generator set, and can meet requirement and the aesthetic conceptions of people to environmental protection, but manufacture cost is higher, and commodity price is high, production technology more complicated, is not too applicable to produce in enormous quantities; Three, inside adopts independently cooling system, be included in an independently cooling duct internal system by parts such as motor, magnetogenerator, silencing apparatus, cooling fans, then with closed rack, whole cooling system is contained wherein, improve the shortcoming of above two kinds of types configuration, greatly improve the cost performance of product, met people to environmental protection and requirement attractive in appearance, and production technology is simpler, suitable production in enormous quantities.But, have relatively high expectations for complete machine cooling system, be in conjunction with the multi-door subject research and development such as modern computational technology, thermal conduction study test.
In addition, in prior art, cooling device of generator set normally adopts full enclosed cooling channel chamber, cooling air list enters singly, use cooling cover and cooling channel chamber wind scooper the full containing of motor, generator, outlet pipe, silencing apparatus entirety, by the cooling air of cool air suction fan inspiration, the full surface of the above parts is carried out cooling, afterwards by outside air vent discharge side.This kind of cooling construction junction plane is few, the cooling channel chamber forming more easily guarantees seal request, but cannot guarantee the place large to motor heating value, as around cylinder, the position such as outlet pipe, engine bottom oilcan fully cooling, cooling effect is not good.
Model utility content
The purpose of this utility model is exactly for the problems referred to above, provides that a kind of noise is low, cooling cost is low and has the vehicle-mounted gasoline engine generator of Novel air-cooling type of outstanding cooling effect.
To achieve these goals, the utility model provides following technological scheme: the vehicle-mounted gasoline engine generator of Novel air-cooling type, comprise cabinet and be arranged at engine assembly, the silencing apparatus in this cabinet and there is the magnetogenerator assembly of fan, it also comprises: the first wind scooper, and it arranges and docks with above-mentioned engine assembly is coaxial the first air intake duct being opened on above-mentioned cabinet;
Wind deflector, its coated being arranged on above-mentioned engine assembly and with above-mentioned the first wind scooper is fixedly connected with;
The second wind scooper, its opposite side with respect to above-mentioned the first wind scooper and above-mentioned engine assembly coaxially arranges, and be fixedly connected with the opposite side of above-mentioned engine assembly and wind deflector, this second wind scooper comprises first portion and the second portion of the accommodating above-mentioned magnetogenerator assembly of difference and silencing apparatus, this first portion's docking is opened in the second air intake duct on above-mentioned cabinet, this second portion has opening and is in communication with the outside, this second portion is also using above-mentioned silencing apparatus as separation, be provided with the first kicker baffle near a side of above-mentioned engine assembly therein, relative opposite side is provided with the second kicker baffle, this first kicker baffle and the second kicker baffle be oblique the extending to form of opening to second portion by first portion all.
Preferably, the first above-mentioned kicker baffle and the second kicker baffle are curved.
Preferably, the area of the first above-mentioned air intake duct is greater than the area of above-mentioned the second air intake duct.
Preferably, the bottom of above-mentioned cabinet is also provided with ventilation slot.
Preferably, be also provided with Carburetor on above-mentioned engine assembly, this Carburetor comprises the first stepper motor and the second stepper motor for controlling respectively its closure and chock plate.
Preferably, on the inwall of above-mentioned cabinet, be also coated with sound absorbing material.
Preferably, the inner bottom surface of above-mentioned cabinet is also provided with shock-absorbing foot.
Adopt the beneficial effect of above technological scheme to be: the vehicle-mounted gasoline engine generator of Novel air-cooling type of the present utility model is in conjunction with modern computational and thermal conduction study technology, two independently cooling duct engine assemblys to heating value larger are respectively adopted, magnetogenerator assembly and baffler etc. carry out cooling, and two strands of cooling airs have been done rational isolation, do not interfere with each other, strengthen on the one hand the air output of cooling air, solve on the other hand the not good and indicating oven temp. of engine that causes of existing type cooling effect on market, the problem that power loss is excessive, accomplish effective reduction of and power heat fade cooling to the high efficiency of motor, the efficient output of magnetogenerator, thereby guarantee the high efficiency running of generator, the air channel of good seal also has good noise isolation effect, the vehicle-mounted gasoline engine generator of Novel air-cooling type of the present utility model arranges simply for carrying out cooling structure simultaneously, cooling cost is low.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the vehicle-mounted gasoline engine generator of Novel air-cooling type of the present utility model.
Fig. 2 is the general assembly master map of the vehicle-mounted gasoline engine generator of Novel air-cooling type of the present utility model.
Fig. 3 is the general assembly master map of the internal independence system of the vehicle-mounted gasoline engine generator of Novel air-cooling type of the present utility model.
Fig. 4 is the internal structure schematic diagram 1 of the second wind scooper of the vehicle-mounted gasoline engine generator of Novel air-cooling type of the present utility model.
Fig. 5 is the internal structure schematic diagram 2 of the second wind scooper of the vehicle-mounted gasoline engine generator of Novel air-cooling type of the present utility model.
Fig. 6 is that the cooling air of the vehicle-mounted gasoline engine generator of Novel air-cooling type of the present utility model moves towards schematic diagram 1.
Fig. 7 is that the cooling air of the vehicle-mounted gasoline engine generator of Novel air-cooling type of the present utility model moves towards schematic diagram 2.
Wherein, 1. cabinet 11. first air intake duct 12. second air intake duct 13. ventilation slot 14. shock-absorbing foot 15. supporting frame 2. engine assembly 3. silencing apparatus 4. magnetogenerator assembly 41. fan 5. first wind scooper 6. wind deflector 7. second wind scooper 71. first portion's 72. second portion 721. opening 722. first kicker baffle 723. second kicker baffle 8. Carburetor 81. first stepper motor 82. second stepper motor 9. frequency conversion modules.
Embodiment
Describe preferred implementation of the present utility model in detail below in conjunction with accompanying drawing.
As Figure 1-5, in the first mode of execution of the related vehicle-mounted gasoline engine generator of Novel air-cooling type of the utility model, it comprises cabinet 1 and is arranged at the engine assembly 2 in this cabinet 1, silencing apparatus 3, there is magnetogenerator assembly 4 and the frequency conversion module 9 of fan 41, alternator assembly 2 and magnetogenerator assembly 4 are installed on supporting frame 15, frequency conversion module 9 is directly installed on the inner bottom surface of casing 1, Placement can be known the mode such as bolt connection, this generator also comprises: the first wind scooper 5, it arranges and docks with engine assembly 2 is coaxial the first air intake duct 11 that is opened on cabinet 1, wind deflector 6, its coated being arranged on engine assembly 2 and with the first wind scooper 5 is fixedly connected with, the modes that are fixedly connected with well known in the prior art such as the mode of being fixedly connected with can adopt and be spirally connected, clamping, the second wind scooper 7, it coaxially arranges with the opposite side of engine assembly 2 with respect to the first wind scooper 5, and be fixedly connected with the opposite side of wind deflector 6 with engine assembly 2, the mode of being fixedly connected with can adopt and be spirally connected, the mode that is fixedly connected with well known in the prior art such as clamping, this second wind scooper 7 comprises first portion 71 and the second portion 72 of the accommodating magnetogenerator assembly 4 of difference and silencing apparatus 3, these first portion's 71 docking are opened in the second air intake duct 12 on cabinet 1, this second portion 72 has opening 721 and is in communication with the outside, this second portion 72 is also using silencing apparatus 3 as separating, be provided with the first kicker baffle 722 near a side of engine assembly 2 therein, relative opposite side is provided with the second kicker baffle 723, this first kicker baffle 722 and the second kicker baffle 723 all by first portion 71 to the oblique layout of opening 721.The vehicle-mounted gasoline engine generator of this Novel air-cooling type is in conjunction with modern computational and thermal conduction study technology, two independently cooling duct engine assemblys to heating value larger are respectively adopted, magnetogenerator assembly and baffler etc. carry out cooling, and two strands of cooling airs have been done rational isolation, do not interfere with each other, strengthen on the one hand the air output of cooling air, solve on the other hand the not good and indicating oven temp. of engine that causes of existing type cooling effect on market, the problem that power loss is excessive, accomplish effective reduction of and power heat fade cooling to the high efficiency of motor, the efficient output of magnetogenerator, thereby guarantee the high efficiency running of generator, the air channel of good seal also has good noise isolation effect, the vehicle-mounted gasoline engine generator of Novel air-cooling type of the present utility model arranges simply for carrying out cooling structure simultaneously, cooling cost is low.
As shown in Fig. 4-5, in the second mode of execution of the related vehicle-mounted gasoline engine generator of Novel air-cooling type of the utility model, above-mentioned the first kicker baffle 722 and the second kicker baffle 723 are curved, can form better the leading role to cooling air.
As shown in Figure 1, in the third mode of execution of the related vehicle-mounted gasoline engine generator of Novel air-cooling type of the utility model, the area of the first above-mentioned air intake duct 11 is greater than the area of above-mentioned the second air intake duct 12, to form two strands of cooling airs of making a distinction between the important and the lesser one, enters inside and carries out cooling.
As shown in Figure 1, in the 4th kind of mode of execution of the related vehicle-mounted gasoline engine generator of Novel air-cooling type of the utility model, the bottom of above-mentioned cabinet 1 is also provided with ventilation slot 13, it can directly be connected with ambient atmosphere, so both can guarantee that engine housing bottom can directly contact to reach the cooling effect of nature with ambient air, can become again the exhaust port of engine lubricating oil simultaneously.
As shown in figs. 1 and 3, in the 5th kind of mode of execution of the related vehicle-mounted gasoline engine generator of Novel air-cooling type of the utility model, on above-mentioned engine assembly 2, be also provided with Carburetor 8, this Carburetor 8 comprises the first stepper motor 81 and the second stepper motor 82 for controlling respectively its closure and chock plate.The first stepper motor 81 is controlled carburetor throttle, for the oil inlet quantity of fine adjustment motor, improve the Economy of motor, also improved the power character of motor simultaneously, the second stepper motor 82 is for controlling carburetter choke, because having cancelled the mechanic adjustment unit of manual chock plate, thus reached can long-distance remote control start and stop generator set object.
As shown in Figure 1, in the 6th kind of mode of execution of the related vehicle-mounted gasoline engine generator of Novel air-cooling type of the utility model, the inner bottom surface of above-mentioned cabinet 1 is also provided with shock-absorbing foot 14, specifically by placed on it supporting frame 15, and then carry out other installation, can reach the object of damping.
In the 7th kind of mode of execution of the related vehicle-mounted gasoline engine generator of Novel air-cooling type of the utility model, on the inwall of above-mentioned cabinet, be also coated with sound absorbing material (not shown), this sound absorbing material can adopt the materials such as acoustical cotton, reaches the object of further reduction noise.
Introduce working procedure of the present utility model below: as shown in Fig. 6-7, cooling air A is entered by the first air intake duct 11, form a main cooling air, its first cooling frequency conversion module 9, then enter in the first wind scooper 5, cooled engine assembly 2 under the effect of wind deflector 6, then enters into by the first kicker baffle 722 and the second kicker baffle 723 in interior the formed upper chamber of the second wind scooper 7, after cooling silencing apparatus 3, discharges from opening 721; Simultaneously, the high-temperature gas that cooling air B mixes a part of cabinet inside under fan 41 effects of magnetogenerator assembly 4 enters the second wind scooper 7, magnetogenerator assembly 4 is carried out cooling pointedly after, enter again by the first kicker baffle 722 and the second kicker baffle 723 in interior the formed lower cavity of the second wind scooper 7, after cooling silencing apparatus 3, discharge from opening 721.Casing 1 is rear first to carry out cooling to engine assembly 2 cooling air A entering, and then enter the cooling silencing apparatus 3 of upper chamber, cooling air B first cooling magnetogenerator assembly 4 after the hot air carrying in part cabinet 1 simultaneously, then enter the cooling silencing apparatus 3 of lower cavity, be used for the high temperature cavity of cooling silencing apparatus 3 again, two strands of cooling airs do not interfere with each other, and after two strands of cooling airs are isolated completely, reach the best state of cooling.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. the vehicle-mounted gasoline engine generator of Novel air-cooling type, comprise cabinet and be arranged at engine assembly, the silencing apparatus in described cabinet and there is the magnetogenerator assembly of fan, it is characterized in that: also comprise: the first wind scooper, it arranges and docks with described engine assembly is coaxial the first air intake duct being opened on described cabinet;
Wind deflector, its coated being arranged on described engine assembly and with described the first wind scooper is fixedly connected with;
The second wind scooper, its opposite side with respect to described the first wind scooper and described engine assembly coaxially arranges, and be fixedly connected with the opposite side of described engine assembly and wind deflector, described the second wind scooper comprises first portion and the second portion of the accommodating described magnetogenerator assembly of difference and silencing apparatus, the docking of described first portion is opened in the second air intake duct on described cabinet, described second portion has opening and is in communication with the outside, described second portion is also using described silencing apparatus as separation, be provided with the first kicker baffle near a side of described engine assembly therein, relative opposite side is provided with the second kicker baffle, described the first kicker baffle and the second kicker baffle be the oblique layout of opening to described second portion by described first portion all.
2. the vehicle-mounted gasoline engine generator of Novel air-cooling type according to claim 1, is characterized in that: described the first kicker baffle and the second kicker baffle are curved.
3. the vehicle-mounted gasoline engine generator of Novel air-cooling type according to claim 1 and 2, is characterized in that: the area of described the first air intake duct is greater than the area of described the second air intake duct.
4. the vehicle-mounted gasoline engine generator of Novel air-cooling type according to claim 1 and 2, is characterized in that: the bottom of described cabinet is also provided with ventilation slot.
5. the vehicle-mounted gasoline engine generator of Novel air-cooling type according to claim 1 and 2, it is characterized in that: on described engine assembly, be also provided with Carburetor, described Carburetor comprises the first stepper motor and the second stepper motor for controlling respectively its closure and chock plate.
6. the vehicle-mounted gasoline engine generator of Novel air-cooling type according to claim 1, is characterized in that: on the inwall of described cabinet, be also coated with sound absorbing material.
7. the vehicle-mounted gasoline engine generator of Novel air-cooling type according to claim 1, is characterized in that: the inner bottom surface of described cabinet is also provided with shock-absorbing foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814734.4U CN203614217U (en) | 2013-12-12 | 2013-12-12 | Novel air-cooled vehicle-mounted gasoline engine generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814734.4U CN203614217U (en) | 2013-12-12 | 2013-12-12 | Novel air-cooled vehicle-mounted gasoline engine generator |
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| Publication Number | Publication Date |
|---|---|
| CN203614217U true CN203614217U (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320814734.4U Expired - Fee Related CN203614217U (en) | 2013-12-12 | 2013-12-12 | Novel air-cooled vehicle-mounted gasoline engine generator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712425A (en) * | 2013-12-12 | 2015-06-17 | 蒋坚 | Novel air-cooled vehicle-mounted gasoline engine generator |
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2013
- 2013-12-12 CN CN201320814734.4U patent/CN203614217U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712425A (en) * | 2013-12-12 | 2015-06-17 | 蒋坚 | Novel air-cooled vehicle-mounted gasoline engine generator |
| WO2015085669A1 (en) * | 2013-12-12 | 2015-06-18 | 蒋坚 | Novel air-cooled on-board gasoline generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU YIBO POWER TECHNOLOGY CO., LTD. Effective date: 20150506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150506 Address after: 215222 Jiangsu city of Suzhou province Wujiang Road No. 1801 Pang Pang Jin Industrial Square 16 Patentee after: Jiang Jian Patentee after: Suzhou e-bytee Power Technology Co Ltd Address before: 215222 Jiangsu city of Suzhou province Wujiang Road No. 1801 Pang Pang Jin Industrial Square 16 Patentee before: Jiang Jian |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20161212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |