Kipor KD388, Руководство по эксплуатации

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2. PRODUCT OVERVIEW
2.2 PRODUCT INSTRUCTION:
Type
Cylinder no-Bore Cycle (mm)
Piston Displacement (L)
Compression ratio
Fire order
Inlet ways
Fuel consumption (g/kw.h)
Lubrication system
Cooling system
Stating system
Location of output terminal
Rotation speed of output terminal
Starting motor capacity
DC charging generator capacity
Accumulator capacity
Lube oil capacity (L)
Cooling water capacity
Overall dimension (L W H)
Net weight (kg)
KD488Z KD388 KD388Z KD488
3 88 90
1.642
4 88 90
2.190
17.5 18.2 17.5 18.2
1 3 2 (from flywheel terminal) 1 3 4 2 (from flywheel terminal)
12.3(16.7)/1500
14.8(20.1)/1800
20(27.2)/2200
24(32.6)/2600
27(36.7)/3000
31.5(42.8)/3600
14.5(19.7)/1500
17.5(23.8)/1800
24(32.6)/2200
28.8(39.2)/2600
32.4(44)3000
37.6(51)/3600
16.4(22.3)/1500
19.7(26.8)/1800
26.7(36.3)/2200
32(43.5)/2600
36(49)3000
41.8(56.8)/3600
19.5(26.5)1500
23.5(32)1800
32(43.5)/2200
38.4(52.2)/2600
43.2(58.5)/3000
50(68)/3600
1500rpm, 230g/kw h 3000rpm, 258g/kw h
Composite Pressure and splash
Forced liquid cooling closed type cycle
Starting motor
Flywheel terminal of horizontal axis
Counterclockwise (face to flywheel)
12V 1.4kw
12V 15A
12V 80Ah
6.9
4.6
(610.5 449.5 641.5)mm
8.5
5.9
(704.5 449.5 641.5)mm
205 170 175 200
Note: when the speed 2000r/min and the max. torque=115 percent of the rated power,
the speed under the max torque is 70~75 percent of the rated speed
This engine type is in-line, vertical, 4-stroke, water-cooled cylinder line, direct-
injection combustion chamber, 4-cylinder diesel. And these products consist of
three types, including charged, exhaust turbocharged and intercooling.
This engine is of easy frame and easy to dismantle. The overall dimension is
small and the weight is light. Its performance is wonderful, which can meet
different customer's requirement, namely, generator sets, architecture machine,
transportation engine, vessel dynamo, combine harvester and agricultural
mechanism.
2.1 Frame feature
2.1.1 The screw intake pipe is adopted, which makes the intake air go around the
axes. The mist oil grain and the compression air become comparatively ideal
flammable bland gas
2.1.2 For the top land designed as foursquare arc shape, W rotator in the bottom,
excellent match with the vortex helix inlet pipe in the cylinder. High combustion
efficiency as the fuel mixes with the air contently. With little fuel it can provide
huge power.
2.1.3 Low inertia pin injection, which has a 10
slope with the cylinder axes .the
injection head is 1.5mm 4mm away from the cylinder center. The injection
diameter is 0.18MM .There are four bind of oil fog falling on the side cliff of ù
combustion chamber on the head of piston, which can well mix the oil fog and the
air.
2.1.4 Adopt VE type proportioning pump, provide a smart cube appearance; the
oil injection pressure of the long cellular type (4 bore) oil injector is 16.5Mpa, and
the location of the fuel falling is in the exact position of the combustion chamber,
thus provide the high efficiency of combusting. For the charged type, adopt the 5-
bore oil injector with the oil injection pressure 20Mpa.
2.1.5 Install board heater in the intake flange to warm up the gas in the cylinder.
The use of glow/heater plug greatly improves the diesel starting efficiency of
small bore direct injection combustion chamber.
2.1.6 With the inlayed thin wall (1mm thick) chrome plated (0.10.12mm net shape
chrome) wear resistance, thermo stability and resistance to corrosion of the
cylinder improved.
2.1.7 For the lubricating system, it adopts forced lubrication with trochoid pump.
The oil pump is rotor type with large oil capacity, small pulse, stable oil supply.
2.1.8 For the cooling system the water temperature is kept at 80
--95 by the
thermostat.
Item
Model
Specification
Rated power/speed
Kw(ps)/rpm
In-line, water-cooled, 4-stroke, directed injection, engine
Nature inspiration Supercharge-middle cooling Nature inspiration Supercharge-middle cooling