CN103470389B - The two cooling type aluminum alloy single cylinder diesel engine in electronic geomantic omen - Google Patents
The two cooling type aluminum alloy single cylinder diesel engine in electronic geomantic omen Download PDFInfo
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- CN103470389B CN103470389B CN201310428862.XA CN201310428862A CN103470389B CN 103470389 B CN103470389 B CN 103470389B CN 201310428862 A CN201310428862 A CN 201310428862A CN 103470389 B CN103470389 B CN 103470389B
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- 238000001816 cooling Methods 0.000 title claims abstract description 57
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 238000007789 sealing Methods 0.000 claims description 22
- 210000003205 muscle Anatomy 0.000 claims description 20
- 230000004308 accommodation Effects 0.000 claims description 6
- 208000002925 dental caries Diseases 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 210000000707 wrist Anatomy 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
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Abstract
The present invention relates to a kind of diesel engine, the two cooling type aluminum alloy single cylinder diesel engine in electronic geomantic omen, belongs to technical field of engines specifically.It comprises cylinder liner, and cylinder liner comprises cylinder liner body, connects cylinder head end outer ring and connects cooling jacket, deviate from cylinder head end outer ring connect multiple radiating fin at cylinder liner body at cylinder liner body.Bent axle left end connects flywheel fan by flat key, and flywheel fan outer ring is provided with the wind scooper be connected with body, and the coated cylinder sleeve windward side in wind scooper upper end forms cooling air duct.The present invention sets up the closed cooling jacket of coating gas cylinder sleeve surrounding within the scope of the top certain distance that cylinder liner is adjacent with cylinder head, and after peripheral hardware electric circulation water cooling system, effectively can reduce the heat load of cylinder liner top leeward side, reduce the temperature of leeward side piston ring, thus solve the defect of the easy sticky cylinder of low-speed big operating mode lower piston ring that original simple air-cooled diesel engine exists always.
Description
Technical field
The present invention relates to a kind of diesel engine, the two cooling type aluminum alloy single cylinder diesel engine in electronic geomantic omen, belongs to technical field of engines specifically.
Background technique
The light-duty single-cylinder air-cooled diesel engine of aluminum alloy is as a kind of energy-saving material-saving new single cylinder air-cooled diesel engine in recent years, obtain good supporting the use in fields such as microtilling machine, generator, water pumps, domestic and international total sales volume more than 1,000,000, for significant contribution has been made in China's industrial or agricultural economic development.
Current part agricultural transportation vehicle producer actively prepares to develop the vehicle supporting with this novel aluminum alloy single-cylinder air-cooled diesel engine, give full play to diesel engine torque reserve large, the advantage that fuel consumption rate is low, progressively substitute the original face small-sized motor-tricycle being power with single cylinder petrol engine wide in a large number, to meet the traffic requirements between small towns, Hills, China rural area.
Because when agricultural transportation vehicle is climbed in the running process of mountain area, diesel engine works under being mostly in low-speed big operating mode, at this moment air-cooled diesel engine cooling fan due to diesel engine speed lower, its cooling air produced also obviously declines with rotating speed, cause that cylinder liner leeward side cools not, temperature is higher, thus easily cause piston ring bonding phenomenon.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, thus provide a kind of electronic geomantic omen two cooling type aluminum alloy single cylinder diesel engine, cylinder head adopts air-cooled, cylinder liner is provided with enclosed circulation water(-cooling) jacket structure within the scope of cylinder head attachment face certain distance, and external electric circulation water cooling system, all the other positions of cylinder liner still keep air-cooled structure, strengthen the cooling of cylinder jacket of diesel engine leeward side, reduce the temperature of cylinder liner leeward side place piston ring.
According to technological scheme provided by the invention, the two cooling type aluminum alloy single cylinder diesel engine in electronic geomantic omen comprises body, connect side cover on the right side of body, be provided with trunnion shaft, bent axle and camshaft in body, trunnion shaft, bent axle are connected body and side cover with camshaft by the bearing at two ends; Bent axle is positioned in the middle part of body, and trunnion shaft, camshaft are positioned at bent axle both sides; Described bent axle is provided with crankshaft gear, and crankshaft gear engages with the camshaft gear wheel that camshaft is connected; The Injection Pump that described body connects is worked by camshaft actuated, and body upper end connects cylinder liner, and cylinder liner upper end connects cylinder head; Be slidably installed in cylinder liner piston, piston connects connecting rod by wrist pin, connecting rod lower end connects bent axle, it is characterized in that: described cylinder liner comprises cylinder liner body, connect cylinder head end outer ring at cylinder liner body and connect cooling jacket, deviate from cylinder head end outer ring at cylinder liner body and connect multiple radiating fin; The cylinder sleeve windward side of cooling jacket and cylinder sleeve leeward side are unenclosed construction, and the valve vestlet side of cooling jacket and valve vestlet dorsal part and cylinder liner body water-cooled section outer surface form closed cavity body structure; Cylinder sleeve windward side connects the first sealing cover by the first bolt; Be provided with vertical muscle cooling jacket being divided into two cavitys in left and right in cylinder sleeve leeward side, vertical muscle is parallel to cylinder liner body horizontal center line; Cylinder sleeve leeward side connects the second sealing cover by the second bolt, and the second sealing cover is provided with water intake and water outlet, and water intake and water outlet are communicated with the cavity of vertical muscle both sides respectively.
Described bent axle left end connects flywheel fan by flat key, and flywheel fan outer ring is provided with the wind scooper be connected with body, and the coated cylinder sleeve windward side in wind scooper upper end forms cooling air duct, connects manual dish on the left of wind scooper.
Described water outlet connects water inlet of radiator by outlet pipe, and the water outlet of radiator connects electric water pump by flow pipe, and electric water pump connects water intake by intake pipe; Described radiator side connects electric fan, and radiator is electrically connected temperature detect switch (TDS).
Further, cylinder head upper end connects valve mechanism cover.
Further, be provided with horizontal muscle cooling jacket being divided into upper and lower two cavitys in cylinder sleeve windward side, horizontal muscle is perpendicular to cylinder liner body vertical center line.
Further, the seal groove of accommodation first seal ring is provided with in the first sealing cover.
Further, electric water pump, electric fan and temperature detect switch (TDS) provide DC electrical source by storage battery.
Further, the seal groove of accommodation second seal ring is provided with in the second sealing cover.
Further, multiple radiating fin is uniformly distributed up and down.
Compared with the prior art the present invention has the following advantages:
The present invention sets up the closed cooling jacket of coating gas cylinder sleeve surrounding within the scope of the top certain distance that cylinder liner is adjacent with cylinder head, and after peripheral hardware electric circulation water cooling system, effectively can reduce the heat load of cylinder liner top leeward side, reduce the temperature of leeward side piston ring, thus solve the defect of the easy sticky cylinder of low-speed big operating mode lower piston ring that original simple air-cooled diesel engine exists always.Because recirculated cooling water drives electric water pump to supply by storage battery power supply, radiator cooling fan is also by storage battery power supply, therefore diesel engine operationally the cooling effect of its high temperature position and engine speed have nothing to do, be conducive to ensureing diesel engine reliability under various operating conditions.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is II sectional view in Fig. 1.
Fig. 3 is water jacket windward side structural representation.
Fig. 4 is water jacket leeward side structural representation.
Fig. 5 is cylinder liner construction schematic diagram.
Fig. 6 is control principle drawing.
Description of reference numerals: 1-side cover, 2-body, 3-trunnion shaft, 4-bent axle, 5-camshaft, 6-flywheel fan, 7-wind scooper, 8-manual control dish, 9-Injection Pump, 10-connecting rod, 11-wrist pin, 12-piston, 13-cylinder head, 14-valve mechanism cover, 15-cylinder liner, 15.1-cylinder liner body, 15.2-cooling jacket, 15.3-cylinder sleeve windward side, 15.4-cylinder sleeve leeward side, 15.5-valve vestlet side, 15.6-valve vestlet dorsal part, 15.7-radiating fin, 15.8-the first sealing cover, 15.9-the second sealing cover, 15.10-the first seal ring, 15.11-the second seal ring, 15.12-the first bolt, 15.13-horizontal muscle, 15.14-vertical muscle, 15.15-water intake, 15.16-water outlet, 15.17-the second bolt, 16-outlet pipe, 17-intake pipe, 18-radiator, 19-electric water pump, 20-flow pipe, 21-electric fan, 22-temperature detect switch (TDS), 23-camshaft gear wheel, 24-crankshaft gear.
Embodiment
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
As shown in Figure 1 and 2, the present invention mainly comprises body 2, connects side cover 1 on the right side of body 2.Be provided with trunnion shaft 3, bent axle 4 and camshaft 5 in body 2, trunnion shaft 3, bent axle 4 are connected body 2 and side cover 1 with camshaft 5 by the bearing at two ends.
Bent axle 4 is positioned in the middle part of body 2, and trunnion shaft 3, camshaft 5 are positioned at bent axle 4 both sides.Described bent axle 4 is provided with crankshaft gear 24, and crankshaft gear 24 engages with the camshaft gear wheel 23 that camshaft 5 is connected.
The Injection Pump 9 that described body 2 connects drives work by camshaft 5.Body 2 upper end connects cylinder liner 15, and cylinder liner 15 upper end connects cylinder head 13, and cylinder head 13 upper end connects valve mechanism cover 14.Be slidably installed in cylinder liner 15 piston 12, and piston 12 lower end connects connecting rod 10 by wrist pin 11, and connecting rod 10 lower end connects bent axle 4.
As shown in Fig. 3 ~ 5, described cylinder liner 15 comprises cylinder liner body 15.1, and due to cylinder liner body 15.1, to connect cylinder head end temperature higher, therefore connects cylinder head end outer ring at cylinder liner body 15.1 and connects cooling jacket 15.2.Due to cylinder liner body 15.1, to deviate from cylinder head end temperature relatively low, and therefore deviate from cylinder head end outer ring at cylinder liner body 15.1 and connect multiple radiating fin 15.7, multiple radiating fin about 15.7 is uniformly distributed.
Cylinder sleeve windward side 15.3 and the cylinder sleeve leeward side 15.4 of cooling jacket 15.2 are unenclosed construction, and valve vestlet side 15.5 and the valve vestlet dorsal part 15.6 of cooling jacket 15.2 form closed cavity body structure with cylinder liner body 15.1 water-cooled section outer surface.
Be provided with the horizontal muscle 15.13 cooling jacket 15.2 being divided into upper and lower two cavitys in cylinder sleeve windward side 15.3, horizontal muscle 15.13 is perpendicular to cylinder liner body 15.1 vertical center line.Cylinder sleeve windward side 15.3 connects the seal groove being provided with accommodation first seal ring 15.10 in the first sealing cover 15.8, first sealing cover 15.8 by the first bolt 15.12.Described first seal ring 15.10 adopts silicone rubber material to make, and for sealing the gap between the first sealing cover 15.8 and cooling jacket 15.2, prevents from leaking.
Be provided with the vertical muscle 15.14 cooling jacket 15.2 being divided into two cavitys in left and right in cylinder sleeve leeward side 15.4, vertical muscle 15.14 is parallel to cylinder liner body 15.1 horizontal center line.Cylinder sleeve leeward side 15.4 connects the seal groove being provided with accommodation second seal ring 15.11 in the second sealing cover 15.9, second sealing cover 15.9 by the second bolt 15.17.Described second seal ring 15.11 adopts silicone rubber material to make, and for sealing the gap between the second sealing cover 15.9 and cooling jacket 15.2, prevents from leaking.Described second sealing cover 15.9 is provided with water intake 15.15 and water outlet 15.16, and water intake 15.15 and water outlet 15.16 are communicated with the cavity of vertical muscle 15.14 both sides respectively.
When diesel engine works, cooling water enters vertical muscle 15.14 side cavity by water pipe from the water intake 15.15 of the second sealing cover 15.9 by water pump, again the current entered are divided into upper and lower two chambeies through horizontal muscle 15.13, after rounding and cool in cylinder sleeve windward side 15.3 cylinder liner body 15.1 water-cooled section outer ring, water outlet 15.16 is entered from vertical muscle 15.14 opposite side cavity, enter in water tank finally by outlet pipe, form an automatic water-cooling circulatory system, effectively can reduce the heat load of cylinder liner leeward side 15.4 and valve vestlet side 15.5, reduce the temperature of leeward side piston ring, thus solve under original simple air cooled cylinder overlaps the low-speed big operating mode always existed, because cooling not, the defect that temperature is higher and piston ring is easily bondd.
Described bent axle 4 left end connects flywheel fan 6 by flat key, flywheel fan 6 outer ring is provided with the wind scooper 7 be connected with body 2, the coated cylinder sleeve windward side 15.3 in wind scooper 7 upper end forms cooling air duct, and the wind blowing place by wind scooper 7 pairs of flywheel fans 6 carries out guiding and enters cylinder sleeve windward side 15.3 and carry out air-cooled to it.Manual dish 8 is connected on the left of wind scooper 7.
Described water outlet 15.16 connects radiator 18 water intake by outlet pipe 16, and the water outlet of radiator 18 connects electric water pump 19 by flow pipe 20, and electric water pump 19 connects water intake 15.15 by intake pipe 17.Described radiator 18 side connects electric fan 21, radiator 18 is electrically connected temperature detect switch (TDS) 22.Electric water pump 19, electric fan 21 and temperature detect switch (TDS) 22 provide DC electrical source by storage battery.Temperature detect switch (TDS) 22 is open in usual, and operating temperature is 80 DEG C, water temperature relay work more than 80 DEG C, and temperature detect switch (TDS) 22 contact will close automatically, electric fan 21 be switched on power and start working.
As shown in Figure 6, its control system mainly comprises storage battery, actuating motor, water pump Direct box, electric water pump, electric fan and radiator etc.Storage battery is connected with actuating motor and water pump Direct box respectively, and water pump Direct box is connected with electric water pump and electric fan, radiator 18 respectively.The present invention is before work, and first should add water cover from radiator 18 will fill cooling liquid or soft water in radiator, then turn on the power switch connection circuit, by actuating motor engine on.Now control electric water pump 19 by water pump Direct box to start, the cooling water in radiator 18 is sent in cooling jacket 15.2, automatically will flow back in radiator 18 after cooling water is full of cooling jacket 15.2, thus enter cooling water automatic cycle flow process.Engine operation a period of time, when cooling water temperature rises to 80 DEG C, temperature detect switch (TDS) 22 works, drive relay contact closure, electric fan 21 is powered to start to rotate and blows cooling to radiator 18, improve the cooling effect of radiator 18, thus the cooling water temperature in cooling jacket 15. is controlled in the reasonable scope, ensure engine work.Because cooling fan 21 and water pump 26 are Electronic control, provide power supply by storage battery, its cooling air quantity is not by the restriction of engine speed.Therefore, use haulage vehicle of the present invention when climbing in mountain area, the cylinder liner leeward side that temperature is higher near cylinder head attachment face still can keep good recirculated water cooling effect.The present invention is specially adapted to the aluminum alloy single cylinder diesel engine that cylinder bore is 50-130mm.
Claims (7)
1. the two cooling type aluminum alloy single cylinder diesel engine in electronic geomantic omen, comprise body (2), body (2) right side connects side cover (1), be provided with trunnion shaft (3), bent axle (4) and camshaft (5) in body (2), trunnion shaft (3), bent axle (4) are connected body (2) and side cover (1) with camshaft (5) by the bearing at two ends; Bent axle (4) is positioned at body (2) middle part, and trunnion shaft (3), camshaft (5) are positioned at bent axle (4) both sides; Described bent axle (4) is provided with crankshaft gear (24), and crankshaft gear (24) engages with the camshaft gear wheel (23) that camshaft (5) is connected; The upper Injection Pump (9) connected of described body (2) drives work by camshaft (5), and body (2) upper end connects cylinder liner (15), and cylinder liner (15) upper end connects cylinder head (13); Be slidably installed in cylinder liner (15) piston (12), piston (12) lower end connects connecting rod (10) by wrist pin (11), connecting rod (10) lower end connects bent axle (4), it is characterized in that: described cylinder liner (15) comprises cylinder liner body (15.1), connect cylinder head end outer ring at cylinder liner body (15.1) and connect cooling jacket (15.2), deviate from cylinder head end outer ring at cylinder liner body (15.1) and connect multiple radiating fin (15.7); Cylinder sleeve windward side (15.3) and the cylinder sleeve leeward side (15.4) of cooling jacket (15.2) are unenclosed construction, and the valve vestlet side (15.5) of cooling jacket (15.2) and valve vestlet dorsal part (15.6) form closed cavity body structure with cylinder liner body (15.1) water-cooled section outer surface; Cylinder sleeve windward side (15.3) connects the first sealing cover (15.8) by the first bolt (15.12); Be provided with the vertical muscle (15.14) cooling jacket (15.2) being divided into two cavitys in left and right in cylinder sleeve leeward side (15.4), vertical muscle (15.14) is parallel to cylinder liner body (15.1) horizontal center line; Cylinder sleeve leeward side (15.4) connects the second sealing cover (15.9) by the second bolt (15.17), second sealing cover (15.9) is provided with water intake (15.15) and water outlet (15.16), and water intake (15.15) is communicated with the cavity of vertical muscle (15.14) both sides respectively with water outlet (15.16);
Described bent axle (4) left end connects flywheel fan (6) by flat key, flywheel fan (6) outer ring is provided with the wind scooper (7) be connected with body (2), the coated cylinder sleeve windward side (15.3) in wind scooper (7) upper end forms cooling air duct, and wind scooper (7) left side connects manual dish (8);
Described water outlet (15.16) connects radiator (18) water intake by outlet pipe (16), the water outlet of radiator (18) connects electric water pump (19) by flow pipe (20), and electric water pump (19) connects water intake (15.15) by intake pipe (17); Described radiator (18) side connects electric fan (21), radiator (18) is electrically connected temperature detect switch (TDS) (22).
2. the two cooling type aluminum alloy single cylinder diesel engine in electronic geomantic omen as claimed in claim 1, is characterized in that: described cylinder head (13) upper end connects valve mechanism cover (14).
3. the two cooling type aluminum alloy single cylinder diesel engine in electronic geomantic omen as claimed in claim 1, it is characterized in that: be provided with the horizontal muscle (15.13) cooling jacket (15.2) being divided into upper and lower two cavitys in described cylinder sleeve windward side (15.3), horizontal muscle (15.13) is perpendicular to cylinder liner body (15.1) vertical center line.
4. the two cooling type aluminum alloy single cylinder diesel engine in electronic geomantic omen as claimed in claim 1, is characterized in that: the seal groove being provided with accommodation first seal ring (15.10) in described first sealing cover (15.8).
5. the two cooling type aluminum alloy single cylinder diesel engine in electronic geomantic omen as claimed in claim 1, is characterized in that: described electric water pump (19), electric fan (21) and temperature detect switch (TDS) (22) provide DC electrical source by storage battery.
6. the two cooling type aluminum alloy single cylinder diesel engine in electronic geomantic omen as claimed in claim 1, is characterized in that: the seal groove being provided with accommodation second seal ring (15.11) in described second sealing cover (15.9).
7. the two cooling type aluminum alloy single cylinder diesel engine in electronic geomantic omen as claimed in claim 1, is characterized in that: described multiple radiating fin (15.7) is uniformly distributed up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310428862.XA CN103470389B (en) | 2013-09-18 | 2013-09-18 | The two cooling type aluminum alloy single cylinder diesel engine in electronic geomantic omen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310428862.XA CN103470389B (en) | 2013-09-18 | 2013-09-18 | The two cooling type aluminum alloy single cylinder diesel engine in electronic geomantic omen |
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| CN103470389A CN103470389A (en) | 2013-12-25 |
| CN103470389B true CN103470389B (en) | 2015-10-07 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047717A (en) * | 2014-06-17 | 2014-09-17 | 湖南金骏农业科技有限公司 | Wind-water cooling double-cylinder two-stroke gasoline engine for radio-controlled helicopter |
| CN104632349B (en) * | 2015-02-05 | 2017-01-25 | 邵阳学院 | Water-cooling and air-cooing interactive type heat dissipation device for diesel engine |
| CN105422304A (en) * | 2015-12-03 | 2016-03-23 | 衡阳云雁航空科技有限公司 | Engine combined-cooling system on small single-rotor-wing unmanned helicopter |
| CN105464830A (en) * | 2015-12-26 | 2016-04-06 | 江阴市曾氏动力机械科技有限公司 | Water-cooled diesel engine |
| CN107571937B (en) * | 2016-07-04 | 2019-08-13 | 北京宝景泰克汽车零部件有限公司 | A kind of automobile fan radiator technological process of production |
| CN109184894B (en) * | 2018-09-25 | 2020-10-23 | 扬州泰鹏冷却器有限公司 | Engine cooling device |
| CN113847158A (en) * | 2021-09-10 | 2021-12-28 | 马义礼 | Cylinder of four-stroke internal combustion engine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE941881C (en) * | 1953-02-10 | 1956-04-19 | Heinrich Lanz Ag | Liquid-cooled internal combustion engine |
| DE4344696A1 (en) * | 1993-12-27 | 1995-06-29 | Tam Razvojno Tehnicni Inst Zna | Oil cooling channel in cylinder head of air cooled IC engine |
| CN102966456A (en) * | 2012-11-23 | 2013-03-13 | 无锡新世动力机械有限公司 | Dual-cooled diesel engine |
| CN103266965A (en) * | 2013-05-16 | 2013-08-28 | 无锡新世动力机械有限公司 | Air-cooled diesel engine box, diesel engine with same and cooling method of diesel engine |
| CN203532075U (en) * | 2013-09-18 | 2014-04-09 | 无锡华源凯马发动机有限公司 | Electric wind and water double cooling type aluminum alloy single-cylinder crude oil engine |
-
2013
- 2013-09-18 CN CN201310428862.XA patent/CN103470389B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE941881C (en) * | 1953-02-10 | 1956-04-19 | Heinrich Lanz Ag | Liquid-cooled internal combustion engine |
| DE4344696A1 (en) * | 1993-12-27 | 1995-06-29 | Tam Razvojno Tehnicni Inst Zna | Oil cooling channel in cylinder head of air cooled IC engine |
| CN102966456A (en) * | 2012-11-23 | 2013-03-13 | 无锡新世动力机械有限公司 | Dual-cooled diesel engine |
| CN103266965A (en) * | 2013-05-16 | 2013-08-28 | 无锡新世动力机械有限公司 | Air-cooled diesel engine box, diesel engine with same and cooling method of diesel engine |
| CN203532075U (en) * | 2013-09-18 | 2014-04-09 | 无锡华源凯马发动机有限公司 | Electric wind and water double cooling type aluminum alloy single-cylinder crude oil engine |
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Denomination of invention: Electric air-water double cooling aluminum alloy single cylinder diesel engine Effective date of registration: 20211126 Granted publication date: 20151007 Pledgee: Wuxi rural commercial bank Limited by Share Ltd. Pledgor: WUXI WORLDBEST KAMA POWER Co.,Ltd. Registration number: Y2021320010506 |
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Date of cancellation: 20231102 Granted publication date: 20151007 Pledgee: Wuxi rural commercial bank Limited by Share Ltd. Pledgor: WUXI WORLDBEST KAMA POWER Co.,Ltd. Registration number: Y2021320010506 |
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Denomination of invention: Electric Feng Shui Dual Cooling Aluminum Alloy Single Cylinder Diesel Engine Granted publication date: 20151007 Pledgee: Bank of China Limited Liangxi Branch, Wuxi Pledgor: WUXI WORLDBEST KAMA POWER Co.,Ltd. Registration number: Y2024980009040 |
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