CN102628393A - Cooling mode of micro-tillage machine engine - Google Patents
Cooling mode of micro-tillage machine engine Download PDFInfo
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- CN102628393A CN102628393A CN2012100994215A CN201210099421A CN102628393A CN 102628393 A CN102628393 A CN 102628393A CN 2012100994215 A CN2012100994215 A CN 2012100994215A CN 201210099421 A CN201210099421 A CN 201210099421A CN 102628393 A CN102628393 A CN 102628393A
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Abstract
The invention discloses a cooling mode of a micro-tillage machine engine. According to the cooling model, a gasoline engine 1, cooling water 2 and a water accommodating container 3 are arranged, the gasoline engine 1 is arranged in the water accommodating container 3 and a gasoline engine body is completely soaked in the cooling water 2. According to the cooling mode, the water cooling effect of the micro-tillage machine engine can be improved, the efficiency and the economy are improved, 20-30 percent of oil consumption is reduced and the use cost is reduced.
Description
Technical field
The invention belongs to agricultural machinery technological field, relate to a kind of microtilling machine engine cooling mode.
Background technique
The people is many, plough less, the mountain area, the hills is many, the peasant is many, the peasant is poor, resource is few, environment is fragile, scientific and technological undeveloped be the national conditions of China.Mountain area, hills area accounts for 43.23% of whole areas, half the near territory total area.Microtilling machine because in light weight, volume is little, simple in structure, characteristics such as behaviour is convenient, is fit to the hillside fields in mountain area, the vast hills of China and the farming of splat, receives liking of users deeply.Small utility gasoline engine is one of microtilling machine power.The heat radiation of petrol engine is directly to brush the radiating fin on cylinder, the cylinder head through wind.Fin surface is long-pending big more, and the surface of contact of wind is also just big more.Under the long-pending certain situation of fin surface, cooling effect is relevant with travelling speed again, and the high cooling effect of travelling speed is good more.Speed is slow because microtilling machine goes in cultivating procedure, and its air quantity is little thereby cooling effect is poor, and power loss is big, and energy consumption is high, not very economical.
The microtilling machine motor is generally selected 110cc, 150,168,170 petrol engines etc. for use.
Air cooling way exists much is difficult to the obstacle gone beyond, and air cooling engine machine oil temperature can reach 160 ℃, and about 30-40 ℃ of water cooled engine machine oil temperature, water-cooling pattern is simpler; Specific heat of water holds 4.2 * 10
3(J/kg. ℃) is the specific heat capacity 0.88 * 10 of aluminium
3(J/kg. ℃) 5 times are 5 times of aluminium air-cooled radiator, this just water-cooled the reason place of outstanding radiating effect is arranged.
In order to guarantee the few loss of lubricated and power of component such as bent axle, bearing, select type of cooling controller oil temperature very important.Along with the progress of engine technology, the tool of water cooled engine development prospect.
Summary of the invention
The purpose of this invention is to provide a kind of microtilling machine engine cooling mode, improve microtilling machine engine water cooling effect, raise the efficiency, improve Economy, reduce oil consumption 20-30%, reduce user cost.
The present invention realizes through following technological scheme.
Microtilling machine engine cooling mode of the present invention comprises petrol engine 1, cooling water 2, water container 3, and petrol engine 1 is packed in the water container 3, and the petrol engine body is fully immersed in the cooling water 2.
Description of drawings
Fig. 1 is a microtilling machine engine cooling mode schematic representation.
Among the figure: 1 petrol engine, 2 cooling waters, 3 water containers.
Embodiment
Below in conjunction with Fig. 1, specific embodiments of the invention is described further.
Microtilling machine engine cooling mode of the present invention comprises petrol engine 1, cooling water 2, water container 3, and petrol engine 1 is packed in the water container 3, and the petrol engine body is fully immersed in the cooling water 2.
Claims (2)
1. microtilling machine engine cooling mode is characterized in that: comprise petrol engine (1), cooling water (2), the appearance that is filled with water (3).
2. according to the described microtilling machine engine cooling of claim 1 mode, it is characterized in that: petrol engine (1) is packed in the water container (3), and the petrol engine body is fully immersed in the cooling water (2) fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100994215A CN102628393A (en) | 2012-03-24 | 2012-03-24 | Cooling mode of micro-tillage machine engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100994215A CN102628393A (en) | 2012-03-24 | 2012-03-24 | Cooling mode of micro-tillage machine engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102628393A true CN102628393A (en) | 2012-08-08 |
Family
ID=46586754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100994215A Pending CN102628393A (en) | 2012-03-24 | 2012-03-24 | Cooling mode of micro-tillage machine engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102628393A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0658143A (en) * | 1992-08-07 | 1994-03-01 | Yanmar Diesel Engine Co Ltd | Engine generator set |
| CN2424301Y (en) * | 2000-01-13 | 2001-03-21 | 刘忠意 | Small single sylinder water cooling engine |
| CN1296117A (en) * | 1999-11-10 | 2001-05-23 | 五十铃自动车株式会社 | Waste gas recirculation and oil cooling device |
| CN2763534Y (en) * | 2005-01-22 | 2006-03-08 | 韩群山 | Boiling type self-circulation steam guiding water cooling gasoline engine |
-
2012
- 2012-03-24 CN CN2012100994215A patent/CN102628393A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0658143A (en) * | 1992-08-07 | 1994-03-01 | Yanmar Diesel Engine Co Ltd | Engine generator set |
| CN1296117A (en) * | 1999-11-10 | 2001-05-23 | 五十铃自动车株式会社 | Waste gas recirculation and oil cooling device |
| CN2424301Y (en) * | 2000-01-13 | 2001-03-21 | 刘忠意 | Small single sylinder water cooling engine |
| CN2763534Y (en) * | 2005-01-22 | 2006-03-08 | 韩群山 | Boiling type self-circulation steam guiding water cooling gasoline engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120808 |