CN102661190A - Diesel power generator with trinity heat radiators - Google Patents
Diesel power generator with trinity heat radiators Download PDFInfo
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- CN102661190A CN102661190A CN2012101626865A CN201210162686A CN102661190A CN 102661190 A CN102661190 A CN 102661190A CN 2012101626865 A CN2012101626865 A CN 2012101626865A CN 201210162686 A CN201210162686 A CN 201210162686A CN 102661190 A CN102661190 A CN 102661190A
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- radiator
- water tank
- diesel engine
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- water
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention relates to the technical field of a power generator and discloses a diesel power generator with trinity heat radiators. The diesel power generator comprises a diesel engine unit (14), a generator set (15) and a heat radiator group, wherein the heat radiator group in arrangement corresponding to the diesel engine unit (14) is positioned at the front end of the diesel engine unit (14), the heat radiator group comprises a water tank heat radiator (16), an air cooler (22), an engine oil heat radiator (8) and a fan (21), the water tank heat radiator (16) and the air cooler (22) are in parallel arrangement and are connected through an inner side plate (7) for forming a power generator heat radiator main body, and the engine oil heat radiator (8) is arranged in a lower water storage chamber (3) of the water tank heat radiator. The diesel power generator has the advantages that hot water in a water tank of the diesel engine can be cooled, the normal work of the diesel engine cooling system is maintained, the normal work of mixing fogging oil with mass air by the diesel engine can be met, and in addition, the oil temperature of the engine oil of the diesel engine can be reduced through the water tank heat radiator.
Description
[technical field]
The present invention relates to technical field of generators, relate in particular to a kind of diesel generator, be applied to mine, railway, open-air building site, road traffic maintenance with three-in-one formula radiator.
[background technique]
At present, be applied to the existing diesel generator of mine, railway, open-air building site, road traffic maintenance, can not adapt to the Baidu's high temperature of attending that under the rugged environment diesel generator is produced and lower the temperature; The diesel generator that has; Radiator of water tank is only arranged, can not satisfy diesel engine big power needs diesel oil and a large amount of Air mixing proportioning work, and the lubricating oil temperature of diesel generator increases fast; Oil temperature is high, influences the proper functioning of diesel generator.
[summary of the invention]
In order to overcome the deficiency in the background technique, the present invention provides a kind of diesel generator with three-in-one formula radiator; Can cool off the hot water in the diesel engine radiator, safeguard the proper functioning of diesel engine cooling system, can satisfy the proper functioning that a large amount of air of diesel engine mix with fogging oil, and can reduce the machine oil oil temperature of diesel engine through radiator of water tank.
In order to realize the foregoing invention purpose, the present invention adopts technological scheme following:
A kind of diesel generator with three-in-one formula radiator comprises: diesel engine unit, generator set and radiator group; Said diesel engine unit, generator set are fixed on the support; And the line shaft of diesel engine unit links to each other with the working shaft of generator set is concentric; The radiator group of corresponding said diesel engine unit setting is positioned at the diesel engine unit front end, and described radiator group includes: radiator of water tank, air-cooler, oil radiator and fan; Described radiator of water tank, air-cooler are arranged side by side and link to each other constitute the generator radiator body through side inner panel; Described radiator of water tank includes: go up water chamber, radiator of water tank core body and following water chamber; The described water chamber of going up is communicated with following water chamber through the radiator of water tank core body, said radiator of water tank core body by some heat radiation capillary tubies and up and down the some heat radiation capillary tube corresponding apertures on the end plate of two ends connect and compose; The water outlet that is provided with on the water intake that is provided with on the last water chamber of said radiator of water tank, the following water chamber links to each other with the diesel engine unit cooling system through pipeline respectively; Described air-cooler includes: upper gas chamber, air-cooler core body and lower chamber; Described upper gas chamber is communicated with lower chamber through the air-cooler core body; Said air-cooler core body is connected and composed by some heat radiation capillary tubies and some heat radiation capillary tube corresponding apertures on the two ends end plate up and down; The air outlet that is provided with on the suction port that is provided with on the upper gas chamber of air-cooler, the lower chamber links to each other with the diesel engine unit air supply system through pipeline respectively; The one side of corresponding air-cooler is provided with cooling fan, and fan shroud links into an integrated entity through outer panel and generator radiator body; Said oil radiator is arranged in the following water chamber of radiator of water tank, and the water through cooling of water chamber cools off the lubricating oil in the oil radiator under the radiator of water tank by getting into; The fuel inlet neck of oil radiator links to each other with the lubrication system of diesel engine unit through pipeline respectively with fuel discharge port.
A kind of diesel generator with three-in-one formula radiator, said oil radiator are copper structure fins, have accumulator in the oil radiator, and accumulator one end links to each other with the fuel inlet neck sealing, and the other end links to each other with the fuel discharge port sealing;
A kind of diesel generator with three-in-one formula radiator, said fan shroud are the rectangular configuration disk body that plastics are processed, and the middle part of rectangular configuration disk body has the circular hole greater than the fan blade diameter; The circular hole at said radiator fan disk body middle part is provided with the fan protecting wire net, and said fan protecting wire net is the fan-shaped reticular structure greater than semicircle that plastics are processed.
A kind of diesel generator with three-in-one formula radiator, the connection part between the last water chamber of said radiator of water tank, following water chamber and the radiator of water tank core body is provided with seal rubber pad, and carries out fastening through bolt.
Because adopt aforesaid technological scheme, the present invention has following superiority:
A kind of diesel generator with three-in-one formula radiator; The radiator of water tank that adopts can cool off the hot water in the diesel engine radiator, safeguards the proper functioning of diesel engine cooling system; The air cooling heat radiator that adopts; Can satisfy the proper functioning that a large amount of air of diesel engine mix with fogging oil, and the oil radiator in the invention, can be through the machine oil oil temperature of radiator of water tank reduction diesel engine.
The present invention can be applied to departments such as mine, railway, open-air building site, road traffic maintenance and factory, enterprise, hospital, as standby power supply or interim power supply.This small-sized generator set also can be used as small-sized mobile power station use simultaneously, and the back-up power that becomes a lot of enterprises uses.
[description of drawings]
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of three-in-one formula radiator;
Fig. 3 is the side schematic view of Fig. 1;
Fig. 4 is the structural representation of water tank heat radiation core body;
Fig. 5 is the structural representation of air cooling heat radiator;
Fig. 6 is the structural representation of oil radiator;
Among the figure: 1, go up water chamber, 1.1, water intake, 1.2, the filler, 2, the radiator of water tank core body, 3, water chamber down, 3.1, water outlet; 3.2, cock of water drain, 4, upper gas chamber, 4.1, suction port, 5, the air-cooler core body, 6, lower chamber, 6.1, the air outlet; 7, side inner panel, 8, oil radiator, 8.1, accumulator, 8.2, fuel inlet neck, 8.3, fuel discharge port; 8.4, ring fin, 9, fan shroud, 10, the fan protecting wire net, 11, outer panel, 12, erection opening; 13, the base angle plate is installed, 14, diesel engine unit, 15, generator set, 16, radiator of water tank, 17, support; 18, pressurized machine, 19, air-strainer, 20, engine controller, 21, fan, 22, air-cooler.
[embodiment]
In conjunction with the accompanying drawing that embodiment provides, the present invention is explained:
As shown in Figure 1, and with reference to Fig. 2, Fig. 3, a kind of diesel generator with three-in-one formula radiator comprises: diesel engine unit 14, generator set 15 and radiator group; Said diesel engine unit 14, generator set 15 are fixed on the support 17, and the line shaft of diesel engine unit 14 links to each other with the working shaft of generator set 15 is concentric, and said diesel engine unit 14, generator set 15 adopt the existing technology structures; Said radiator group is positioned at diesel engine unit 1 front end, comprising: radiator of water tank 16, air-cooler 22, oil radiator 8 and cooling fan 21; Described radiator of water tank 16, air-cooler 22 is arranged side by side and link to each other through side inner panel 7 and to constitute the generator radiator bodies; In conjunction with Fig. 4, described radiator of water tank includes: go up water chamber 1, radiator of water tank core body 2 and following water chamber 3; The described water chamber 1 of going up is communicated with following water chamber 3 through radiator of water tank core body 2; Said radiator of water tank core body 2 is connected and composed by some heat radiation capillary tubies and some heat radiation capillary tube corresponding apertures on the two ends end plate up and down; In conjunction with Fig. 5, described air-cooler includes: upper gas chamber 4, air-cooler core body 5 and lower chamber 6; Described upper gas chamber 4 is communicated with lower chamber 6 through air-cooler core body 5; Said air-cooler core body 5 is connected and composed by some heat radiation capillary tubies and some heat radiation capillary tube corresponding apertures on the two ends end plate up and down; The one side of corresponding air-cooler is provided with cooling fan, and fan shroud 9 links into an integrated entity through outer panel 11 and generator radiator body; Be provided with oil radiator 8 in the following water chamber 3 of said radiator of water tank.
The last water chamber 1 of said radiator of water tank is provided with water intake 1.1, and last water chamber 1 top is provided with filler 1.2; Radiator of water tank core body 2 is connected with some heat radiation capillary tube corresponding apertures on the end plate of two ends by some heat radiation capillary tubies; The following water chamber 3 of radiator of water tank is provided with water outlet 3.1, and following water chamber 3 bottoms are provided with cock of water drain 3.2.And water intake 1.1 links to each other with the diesel engine unit cooling system through pipeline with water outlet 3.1.
Said air-cooler is provided with suction port 4.1 by upper gas chamber 4, and lower chamber 6 is provided with air outlet 6.1; Suction port 4.1 links to each other with the diesel engine unit air supply system through pipeline respectively with air outlet 6.1
The rectangular configuration disk body that said fan shroud 9 is processed for plastics, the middle part of rectangular configuration disk body has the circular hole greater than the fan blade diameter; The circular hole at said radiator fan disk body middle part is provided with fan protecting wire net 10, the fan-shaped reticular structure greater than semicircle that said fan protecting wire net 10 is processed for plastics.
In conjunction with Fig. 6, said oil radiator 8 is a copper structure fins, is provided with accumulator 8.1 in the oil radiator 8, and accumulator 8.1 1 ends are provided with fuel inlet neck 8.2, and accumulator 8.1 the other ends are provided with fuel discharge port 8.3; The fin of copper structure fins is a ring fin 8.4; And fuel inlet neck 8.2 links to each other through the lubrication system of pipeline with diesel engine unit and generator set respectively with fuel discharge port 8.2.
A kind of generator is with three-in-one formula radiator, and the connection part between the last water chamber 1 of said radiator of water tank, following water chamber 3 and the radiator of water tank core body 2 is provided with seal rubber pad, and carries out fastening through bolt.
During work; Hot water in the diesel engine radiator flows into the last water chamber 1 of radiator of water tank through water intake 1.1 from the water outlet of cylinder head; After the fan cooled of generator radiator body region, get into following water chamber 3, under the effect of water pump, inject diesel engine frame through the water outlet 3.1 that descends water chamber 3 again and circulate; Promptly when unit turns round, descend the water outlet 3.1 of water chamber 3 to get in the DENGs from it in water after heat radiation in radiator of water tank or cooling liquid; The water of attending Baidu's high temperature or the cooling liquid that in running work, produce are carried out wind-cooling heat dissipating through the last water chamber 1 that reflux line gets into radiator of water tank again again; And the cooling water in the following water chamber 3 cools off the machine oil in the oil radiator 8 simultaneously, makes through the machine oil of oil radiator 8 coolings and gets back to diesel engine, reduces the machine oil oil temperature of diesel engine.
Simultaneously; Powerful diesel engine needs mixing of a large amount of air and oil gas; Be that air in the atmosphere raises through temperature behind the air-strainer, pressurized machine, the air that elevates the temperature gets into the upper gas chamber 4 of air-cooler, carries out wind-cooling heat dissipating through air-cooler core body 5; The air of wind-cooling heat dissipating gets into diesel engine carburetion device atomizing air flue through the air outlet 6.1 of lower chamber 6, and the tail gas of diesel engine is discharged through outlet pipe.
The filler 1.2 that last water chamber 1 has moisturizing to use, and seal by tank lid.
Claims (4)
1. diesel generator with three-in-one formula radiator, described diesel generator comprises: diesel engine unit (14), generator set (15) and radiator group; Said diesel engine unit (14), generator set (15) are fixed on the support (17); And concentric the linking to each other of working shaft of the line shaft of diesel engine unit (14) and generator set (15); It is characterized in that: the radiator group that corresponding said diesel engine unit (14) is provided with is positioned at diesel engine unit (14) front end, and described radiator group includes: radiator of water tank (16), air-cooler (22), oil radiator (8) and fan (21); Described radiator of water tank (16), air-cooler (22) are arranged side by side and link to each other constitute the generator radiator body through side inner panel (7); Described radiator of water tank includes: go up water chamber (1), radiator of water tank core body (2) and following water chamber (3); The described water chamber (1) of going up is communicated with following water chamber (3) through radiator of water tank core body (2), said radiator of water tank core body (2) by some heat radiation capillary tubies and up and down the some heat radiation capillary tube corresponding apertures on the end plate of two ends connect and compose; The last water chamber (1) of radiator of water tank is gone up the water intake (1.1) that is provided with, following water chamber (3) is gone up the water outlet (3.1) that is provided with and linked to each other with the diesel engine unit cooling system through pipeline respectively; Described air-cooler includes: upper gas chamber (4), air-cooler core body (5) and lower chamber (6); Described upper gas chamber (4) is communicated with lower chamber (6) through air-cooler core body (5), said air-cooler core body (5) by some heat radiation capillary tubies and up and down the some heat radiation capillary tube corresponding apertures on the end plate of two ends connect and compose; The upper gas chamber of air-cooler (4) is gone up the suction port (4.1) that is provided with, and the air outlet that is provided with on the lower chamber of air-cooler (6.1) link to each other with the diesel engine unit air supply system through pipeline respectively; The one side of corresponding air-cooler is provided with cooling fan, and fan shroud (9) links into an integrated entity through outer panel (11) and generator radiator body; Said oil radiator (8) is arranged in the following water chamber (3) of radiator of water tank, and the water through cooling of water chamber (3) cools off the lubricating oil in the oil radiator under the radiator of water tank by getting into; The fuel inlet neck of oil radiator (8.2) links to each other with the lubrication system of diesel engine unit through pipeline respectively with fuel discharge port (8.3).
2. a kind of diesel generator according to claim 1 with three-in-one formula radiator; It is characterized in that: said oil radiator (8) is copper structure fins; Be provided with accumulator (8.1) in the oil radiator (8); Accumulator (8.1) one ends are provided with fuel inlet neck (8.2), and accumulator (8.1) the other end is provided with fuel discharge port (8.3).
3. a kind of diesel generator with three-in-one formula radiator according to claim 1 is characterized in that: the rectangular configuration disk body that said fan shroud (9) is processed for plastics, and the middle part of rectangular configuration disk body has the circular hole greater than the fan blade diameter; The circular hole at said radiator fan disk body middle part is provided with fan protecting wire net (10), the fan-shaped reticular structure greater than semicircle that said fan protecting wire net (10) is processed for plastics.
4. a kind of diesel generator according to claim 1 with three-in-one formula radiator; It is characterized in that: the connection part between the last water chamber (1) of said radiator of water tank, following water chamber (3) and the radiator of water tank core body (2) is provided with seal rubber pad, and carries out fastening through bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101626865A CN102661190A (en) | 2012-05-16 | 2012-05-16 | Diesel power generator with trinity heat radiators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101626865A CN102661190A (en) | 2012-05-16 | 2012-05-16 | Diesel power generator with trinity heat radiators |
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| Publication Number | Publication Date |
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| CN102661190A true CN102661190A (en) | 2012-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101626865A Pending CN102661190A (en) | 2012-05-16 | 2012-05-16 | Diesel power generator with trinity heat radiators |
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| Country | Link |
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| CN (1) | CN102661190A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326511A (en) * | 2013-07-05 | 2013-09-25 | 河南省法斯特散热器有限公司 | Suction-type built-in water radiator assembly |
| CN104314665A (en) * | 2014-10-28 | 2015-01-28 | 河南省平原水箱有限公司 | Cooling device matched with diesel engine for work |
| CN105317520A (en) * | 2015-11-17 | 2016-02-10 | 柳州柳工挖掘机有限公司 | Cooling system |
| CN108494171A (en) * | 2018-05-23 | 2018-09-04 | 深圳市纳瑞科技有限公司 | A kind of cooling system device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177098Y (en) * | 1993-03-02 | 1994-09-14 | 山东潍坊水箱厂 | Water/oil composite radiator |
| CN2864546Y (en) * | 2005-11-30 | 2007-01-31 | 北汽福田汽车股份有限公司 | Radiator and vehicle mounted same |
| CN201526365U (en) * | 2009-10-17 | 2010-07-14 | 福田雷沃国际重工股份有限公司 | Diesel engine cooling system |
| CN202200831U (en) * | 2011-07-26 | 2012-04-25 | 浙江吉利汽车研究院有限公司 | Cooling device for automotive engine |
-
2012
- 2012-05-16 CN CN2012101626865A patent/CN102661190A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177098Y (en) * | 1993-03-02 | 1994-09-14 | 山东潍坊水箱厂 | Water/oil composite radiator |
| CN2864546Y (en) * | 2005-11-30 | 2007-01-31 | 北汽福田汽车股份有限公司 | Radiator and vehicle mounted same |
| CN201526365U (en) * | 2009-10-17 | 2010-07-14 | 福田雷沃国际重工股份有限公司 | Diesel engine cooling system |
| CN202200831U (en) * | 2011-07-26 | 2012-04-25 | 浙江吉利汽车研究院有限公司 | Cooling device for automotive engine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326511A (en) * | 2013-07-05 | 2013-09-25 | 河南省法斯特散热器有限公司 | Suction-type built-in water radiator assembly |
| CN104314665A (en) * | 2014-10-28 | 2015-01-28 | 河南省平原水箱有限公司 | Cooling device matched with diesel engine for work |
| CN105317520A (en) * | 2015-11-17 | 2016-02-10 | 柳州柳工挖掘机有限公司 | Cooling system |
| CN105317520B (en) * | 2015-11-17 | 2018-06-29 | 柳州柳工挖掘机有限公司 | Cooling system |
| CN108494171A (en) * | 2018-05-23 | 2018-09-04 | 深圳市纳瑞科技有限公司 | A kind of cooling system device |
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Application publication date: 20120912 |