CN204458025U - A kind of independent ventiduct air-cooled silencing type special power generator group - Google Patents
A kind of independent ventiduct air-cooled silencing type special power generator group Download PDFInfo
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- CN204458025U CN204458025U CN201520092159.0U CN201520092159U CN204458025U CN 204458025 U CN204458025 U CN 204458025U CN 201520092159 U CN201520092159 U CN 201520092159U CN 204458025 U CN204458025 U CN 204458025U
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- hot blast
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- Motor Or Generator Cooling System (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a kind of independent ventiduct air-cooled silencing type special power generator group, comprise casing and base, base is provided with diesel engine and generator, be provided with separate diesel engine cooling wind passage, generator cooling air passage and casing cooling air passage in casing, diesel engine cooling wind passage is communicated with baffler II.Casing one side is provided with maintenance door, and maintenance door both sides are provided with hot blast exhaust port and axial-flow blower, and casing another side is provided with air feed shutter window, forms cooling air passage with hot blast exhaust port.Maintenance door is provided with hot blast exhaust port and venetian blind, and opposite flank is provided with cooling air air feed shutter window, forms diesel engine cooling wind passage.The utility model uses forced air inlet and air draft composite structure, enters air draft and seals separately, makes the inner wind direction in power station reasonable, improves cooling effectiveness, meet power station and use for a long time, improve the environmental suitability of unit.Adopt mute cover and low noise silencer, reduce the noise in power station.
Description
Technical field
The utility model relates to generator set technical field, especially a kind of air-cooled silencing type special power generator group with multiple independent ventiduct.
Background technique
Air-cooled mute generator group is formed, also referred to as air-cooled silencing type power station primarily of air-cooled generator group and silencing case.At present; air-cooled silencing type power station usually adopts forced air inlet or forces air discharge structure to cool power station; this mode normally works although can meet unit; but air intake and the easy confusion reigned of air draft, not easily focus on cooling blast, if design unreasonable; there will be cold wind and hot blast produces turbulent flow in casing; reduce cooling and the cooling-down effect in whole power station, as easy as rolling off a logly occur that power station high temperature alarm causes shutting down, thus affect the normal work in power station.
Model utility content
The purpose of this utility model is to provide a kind of air-cooled silencing type special power generator group with multiple independent ventiduct, multiple cooling ducts of this unit are separate, air intake and air draft can not confusions reigned, and cooling effectiveness is higher, thus can improve cooling and the cooling-down effect in whole power station.
The purpose of this utility model is achieved by the following technical solution:
A kind of independent ventiduct air-cooled silencing type special power generator group, comprise casing and base, base in described casing is provided with interconnective air-cooled diesel engine and generator, the inlet end of diesel engine is by air-strainer air intake passage and casing ft connection, the exhaust end of diesel engine is by exhaust duct and baffler I and casing ft connection, thus form combustion air flowing passage, be provided with separate diesel engine cooling wind passage, generator cooling air passage and casing cooling air passage in described casing, described diesel engine cooling wind passage is communicated with baffler II.
As optimal technical scheme of the present utility model, one side of described casing is provided with maintenance door, the both sides of maintenance door are respectively equipped with hot blast exhaust port I and hot blast exhaust port II, and the inner side of described exhaust port I is provided with axial-flow blower I, and the inner side of exhaust port II is provided with axial-flow blower II;
The relative another side of described casing maintenance door is provided with box house cooling air air feed shutter window, and this air feed shutter window and described hot blast exhaust port I and hot blast exhaust port II form described casing cooling air passage.
As optimal technical scheme of the present utility model, described casing maintenance door is respectively equipped with diesel engine hot blast exhaust port and generator hot blast air draft venetian blind, the relative body side of described maintenance door is provided with diesel engine cooling wind air feed shutter window and observes door, and diesel engine cooling wind air feed shutter window and hot blast exhaust port form diesel engine cooling wind passage.
As optimal technical scheme of the present utility model, described air-strainer air intake passage place body side is provided with generator cooling air air feed shutter window, and this cooling air air feed shutter window and described generator hot blast air draft venetian blind form described generator cooling air passage; Power output is provided with below described observation door.
As optimal technical scheme of the present utility model, described generator cooling air passage is sealed by seal ring, and described diesel engine cooling wind passage is sealed by seal ring.
As optimal technical scheme of the present utility model, described air-strainer air intake passage place body side is provided with air-strainer hot blast venetian blind.
As optimal technical scheme of the present utility model, the sidewall of described casing is provided with control box casing, and described base is provided with base oil tank.
As optimal technical scheme of the present utility model, described air-cooled diesel engine and be respectively equipped with vibration damper between generator and base.
As optimal technical scheme of the present utility model, described base is provided with forklift hole, hoisting port and installation fixed hole.
As optimal technical scheme of the present utility model, the internal surface of described casing is provided with acoustical cotton.
The beneficial effects of the utility model are: relative to prior art, the utility model uses forced air inlet and forces air draft composite structure in the casing of power station, every road is entered air draft and is all arranged independent sealed pathway, ensure that the inner wind direction in power station is reasonable, improve cooling effectiveness, more can meet power station to use for a long time, improve the environmental suitability of unit.
The utility model adopts mute cover and low noise silencer, largely reduces the noise in power station; Tank surface is entered, exhaust port adopts damascene structures, adopts seal ring press seal, be convenient to power station maintenance and inspection between air port and air channel, improves the maintainalbility in power station.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
Fig. 1 is one of sectional structure schematic diagram of the present utility model;
Fig. 2 is sectional structure schematic diagram two of the present utility model;
Fig. 3 is sectional structure schematic diagram three of the present utility model;
Fig. 4 is sectional structure schematic diagram four of the present utility model;
Fig. 5 is main TV structure schematic diagram of the present utility model;
Fig. 6 is the schematic diagram of the rear TV structure of Fig. 5;
Fig. 7 is the side-looking structural representation of Fig. 5;
Fig. 8 is air flow schematic diagram of the present utility model.
In figure: 1, baffler, 2, exhaust duct, 3, air-cooled diesel engine, 4, generator, 5, air-strainer air intake passage, 6, diesel engine cooling wind suction silencer, 7, diesel engine cooling wind passage, 8, generator cooling air passage, 9, casing, 10, casing cooling air passage, 11, control box casing, 12, hot blast exhaust port I, 13, diesel engine hot blast exhaust port, 14, maintenance door, 15, generator hot blast air draft venetian blind, 16, hot blast exhaust port II, 17, observe door, 18, box house cooling air air feed shutter window, 19, diesel engine cooling wind air feed shutter window, 20, generator cooling air air feed shutter window, 21, air-strainer hot blast venetian blind, 22, base, 23, forklift hole, 24, power output, 25, hoisting port, 26, axial-flow blower I, 27, generator cooling air channel seal circle, 28, diesel engine cooling wind channel seal circle, 29, axial-flow blower II, 30, base oil tank, 31, vibration damper, 32, fixed hole is installed.
Embodiment
As shown in Figures 1 to 8, a kind of independent ventiduct air-cooled silencing type special power generator group, comprise casing 9 and base 22, base in described casing is provided with interconnective air-cooled diesel engine 3 and generator 4, the inlet end of diesel engine is by air-strainer air intake passage 5 and casing ft connection, the exhaust end of diesel engine is by exhaust duct 2 and baffler I 1 and casing ft connection, thus form combustion air flowing passage, separate diesel engine cooling wind passage 7 is provided with in described casing 9, generator cooling air passage 8 and casing cooling air path 10, described diesel engine cooling wind passage 7 is communicated with diesel engine cooling wind suction silencer II 6.
In the present embodiment, a side of described casing is provided with maintenance door 14, and the both sides of maintenance door are respectively equipped with hot blast exhaust port I 12 and hot blast exhaust port II 16, and the inner side of described exhaust port I is provided with axial-flow blower I 29, and the inner side of exhaust port II is provided with axial-flow blower II 26; The relative another side of described casing maintenance door 14 is provided with box house cooling air air feed shutter window 18, and this air feed shutter window 18 forms described casing cooling air path 10 with described hot blast exhaust port I 12 and hot blast exhaust port II 16.
Described casing maintenance door 14 is respectively equipped with diesel engine hot blast exhaust port 13 and generator hot blast air draft venetian blind 15, the relative body side of described maintenance door 14 is provided with diesel engine cooling wind air feed shutter window 19 and observes door 17, and diesel engine cooling wind air feed shutter window 19 and hot blast exhaust port 13 form diesel engine cooling wind passage 7.Described air-strainer air intake passage 5 place body side is provided with generator cooling air air feed shutter window 20, and this cooling air air feed shutter window 20 forms described generator cooling air passage 8 with described generator hot blast air draft venetian blind 15; Described observation door 17 is provided with power output 24 below.
In the present embodiment, described generator cooling air passage 8 is sealed by seal ring 27, and described diesel engine cooling wind passage 7 is sealed by seal ring 28.Described air-strainer air intake passage 5 place body side is provided with air-strainer hot blast venetian blind 21, and the sidewall of casing 9 is provided with control box casing 11, and base 22 is provided with base oil tank 30.Described air-cooled diesel engine 3 and be respectively equipped with vibration damper 31 between generator 4 and base 22, base 22 is provided with forklift hole 23, hoisting port 25 and installs fixed hole 32, and the internal surface of casing 9 is provided with acoustical cotton.
The utility model air-cooled generator group is arranged on the base with base oil tank, and the outside case of band noise reduction that adopts carries out silence processing, adopts forced air inlet and forces air draft mixed construction, adding threading, air draft independent ventiduct.Its workflow power station cooling-air is flowed through route be divided into four tunnels: 1. engine cooling; 2. generator cooling; 3. casing environment cooling; 4. combustion exhaust gas air.It is all independent sealed pathway that air draft is entered on every road, mutual noninterference, and hot and cold wind can not be made to mix.Tank surface is entered, exhaust port adopts damascene structures, adopts seal ring press seal between air port and air channel.
Claims (10)
1. an independent ventiduct air-cooled silencing type special power generator group, comprise casing (9) and base (22), base in described casing is provided with interconnective air-cooled diesel engine (3) and generator (4), the inlet end of diesel engine is by air-strainer air intake passage (5) and casing ft connection, the exhaust end of diesel engine is by exhaust duct (2) and baffler I (1) and casing ft connection, thus form combustion air flowing passage (), it is characterized in that: in described casing (9), be provided with separate diesel engine cooling wind passage (7), generator cooling air passage (8) and casing cooling air passage (10), described diesel engine cooling wind passage (7) is communicated with baffler II (6).
2. independent ventiduct according to claim 1 air-cooled silencing type special power generator group, it is characterized in that: a side of described casing is provided with maintenance door (14), the both sides of maintenance door are respectively equipped with hot blast exhaust port I (12) and hot blast exhaust port II (16), the inner side of described exhaust port I is provided with axial-flow blower I (29), and the inner side of exhaust port II is provided with axial-flow blower II (26);
The relative another side of described casing maintenance door (14) is provided with box house cooling air air feed shutter window (18), and this air feed shutter window (18) forms described casing cooling air passage (10) with described hot blast exhaust port I (12) and hot blast exhaust port II (16).
3. independent ventiduct according to claim 2 air-cooled silencing type special power generator group, it is characterized in that: described casing maintenance door (14) is respectively equipped with diesel engine hot blast exhaust port (13) and generator hot blast air draft venetian blind (15), the relative body side of described maintenance door (14) is provided with diesel engine cooling wind air feed shutter window (19) and observes door (17), and diesel engine cooling wind air feed shutter window (19) and hot blast exhaust port (13) form diesel engine cooling wind passage (7).
4. independent ventiduct according to claim 3 air-cooled silencing type special power generator group, it is characterized in that: described air-strainer air intake passage (5) place body side is provided with generator cooling air air feed shutter window (20), this cooling air air feed shutter window (20) and described generator hot blast air draft venetian blind (15) form described generator cooling air passage (8); Described observation door (17) is provided with power output (24) below.
5. independent ventiduct according to claim 4 air-cooled silencing type special power generator group, it is characterized in that: described generator cooling air passage (8) is by seal ring (27) sealing, and described diesel engine cooling wind passage (7) is sealed by seal ring (28).
6. the air-cooled silencing type special power generator of the independent ventiduct according to claim 1 or 4 group, is characterized in that: described air-strainer air intake passage (5) place body side is provided with air-strainer hot blast venetian blind (21).
7. independent ventiduct according to claim 1 air-cooled silencing type special power generator group, it is characterized in that: the sidewall of described casing (9) is provided with control box casing (11), and described base (22) is provided with base oil tank (30).
8. independent ventiduct according to claim 1 air-cooled silencing type special power generator group, is characterized in that: described air-cooled diesel engine (3) and be respectively equipped with vibration damper (31) between generator (4) and base (22).
9. independent ventiduct according to claim 1 air-cooled silencing type special power generator group, is characterized in that: described base (22) is provided with forklift hole (23), hoisting port (25) and installs fixed hole (32).
10. independent ventiduct according to claim 1 air-cooled silencing type special power generator group, is characterized in that: the internal surface of described casing (9) is provided with acoustical cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092159.0U CN204458025U (en) | 2015-02-09 | 2015-02-09 | A kind of independent ventiduct air-cooled silencing type special power generator group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520092159.0U CN204458025U (en) | 2015-02-09 | 2015-02-09 | A kind of independent ventiduct air-cooled silencing type special power generator group |
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| CN204458025U true CN204458025U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520092159.0U Expired - Fee Related CN204458025U (en) | 2015-02-09 | 2015-02-09 | A kind of independent ventiduct air-cooled silencing type special power generator group |
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| CN (1) | CN204458025U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106047108A (en) * | 2016-07-28 | 2016-10-26 | 江苏昌悦重工科技有限公司 | Special container for generator set |
| CN107842416A (en) * | 2017-11-15 | 2018-03-27 | 安徽江淮汽车集团股份有限公司 | A kind of truck cooling and noise balance control system and control method |
| CN107893699A (en) * | 2017-12-27 | 2018-04-10 | 善乐（福建）新能源科技有限公司 | A kind of super-silent single-cylinder air-cooled diesel generating set |
-
2015
- 2015-02-09 CN CN201520092159.0U patent/CN204458025U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106047108A (en) * | 2016-07-28 | 2016-10-26 | 江苏昌悦重工科技有限公司 | Special container for generator set |
| CN107842416A (en) * | 2017-11-15 | 2018-03-27 | 安徽江淮汽车集团股份有限公司 | A kind of truck cooling and noise balance control system and control method |
| CN107842416B (en) * | 2017-11-15 | 2019-08-06 | 安徽江淮汽车集团股份有限公司 | A kind of truck is cooling with noise balance control system and control method |
| CN107893699A (en) * | 2017-12-27 | 2018-04-10 | 善乐（福建）新能源科技有限公司 | A kind of super-silent single-cylinder air-cooled diesel generating set |
| CN107893699B (en) * | 2017-12-27 | 2024-04-16 | 善乐（福建）新能源科技有限公司 | Ultra-silent single-cylinder air-cooled diesel generator set |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20210209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |