1、Delivery Technical ConditionsFor Model 8320ZCd-8 Marine Diesel Engine8320-JH115H-01Guangzhou Diesel Engine Factory共 16 页 第 1 页编 制 资料来源书 写 提出部门校 对 批 准更改标记 处 数 许可书号 签 字 日 期 审 核 实施日期CONTENTS1 In General 2 Specifications and Main Technical Parameters 3 Technical Conditions and Notes4 Delivery Scope 5 Pa
2、cking 6 Factory Warranty 共 16 页 第 2 页1 In General 1.1 This delivery conditions specify the main specifications, technical conditions, delivery scope, packing, factory warranty, spare parts, etc. for the 8320ZCd-8 diesel engine.1.2 When ex-factory, the engines shall be in accordance with the technica
3、l requirements stipulated in this delivery conditions.1.3 For the details of the fitting data and the ex-factory test records, see the Technical Certificate.1.4 For the particular requirements from users, such as to take out the output power from the front end of the engine, to modify the dimensions
4、 of connecting the flywheel with the coupling, to use Geislinger flexible coupling, to install the remote control device, etc, they must be stipulated in the delivery contract.1.5 The torsional calculation must be carried out when projecting the propulsion plant in order to satisfy the requirement o
5、f safety and operation. If the front end output shaft is applied, the equivalent system for the torsional calculation shall add relative mass points to ensure the accuracy of calculation.1.6 When the engine is used as the main propulsion plant with ahead Cooling water temperature before charging air
6、 cooler：Tcx=305K(32)Under the reference conditions said above, the power of the engine is 2206kW with the engine speed of 525 r/min and the exhaust temperature at the outlet of each cylinder450.3.4 The overload rating (1hour) is referred as 110% of rated output providing that the engine is operated
7、for one hour every 12 hours.3.5 When the engine is operated at the continuous output power, the difference between the following operating parameters in cylinders shall not be more than the following stipulated value:The compressed air pressure： 2.5Max. combustion pressure： 4.0Exhaust temperature at
8、 the outlet of cylinder： 5.03.6 The engine under the cool status with the ambient temperature not less than 5 shall be started up within 10 seconds.3.7 The air bottle with its air pressure of 2.94MPa can be used for starting the engine for more than 6 times without filling up the air bottle with air
9、.3.8 The engine is allowed to be operated at the load of less than 20% of rated output for a short time when the turbocharger fails to operate due to its default. But at that time, the cover of the air inlet chamber should be removed.3.9 It shall be allowed that the engine is to be operated at the l
10、oad of not more than 50% of rated output for a short time when one of the cylinders is out of firing. 3.10 Users shall take the torsional calculation for the shafting with torsional calculation data of the engine from GDF and the calculating result shall agree to the requirement of CCS. GDF can do t
11、hat for the user with extra charge.3.11 The cost for packing and CCS inspection will be extra charged.4 Scope of Delivery:4.1. The attachments installed on the model 8320ZCd-8 diesel engine共 16 页 第 8 页No. DRG./No. Description Qty Remark1 VTR304-11 Turbocharger 12 YT111GV Hydraulic governor 13 Type S
12、ZMB-2G Tachogenerator 24 SBL40T Fuel fine filter 1 400 mesh/inch5 320.27.00 Over-speed trip device 16 8320.71E.00B Lube oil pump 1 Q56m 3/h7 YI320-601A-00 Fresh water pump 1 Q=100m3/h 8 KLQ153H Air cooler 1 GEA9 8320.130.00BAll the flanges and joints for connecting external pipes to the engine110 YI
13、320-602-00 Sea water pump 1 Q=120m3/h11 320.23.00 Oil quality limiter 112 320.26.00 Start speeder 113 320.29D.00 Emergency stop device 114 320B-200000 Injection pump 815 Q8UL-00G2 Injector 84.2 The attachments supplied with the model 8320ZCd-8 diesel engine:No. DRG./No. Description Qty Remark1 BLG30
14、.50B Fresh water cooler with a cooling area of 30m2 12 BLG45.55A Lube oil cooler with a cooling area of 30m2 13 SBL125B I T Lube oil filter 1 264 mesh/inch4 LZFT100GII2 Regulating device for fresh water temperature 1 Be active at the fresh water temperature of 60750C5 LZFT80GII2 Regulating device fo
15、r lube oil temperature 1 Be active at the lube oil temperature of 55700C6 CP300 Starting air bottle 27 8320.221A.00 Turbocharger outside Connected pipe assembly 18 SBL40T Fuel coarse filter 1 202 mesh/inch9 320.73.00A Lube oil pressure-regulating valve 110 320.74.00A Lube oil coarse filter 111 320.4
16、7.00B Low pressure air bottle 112 I-100 Non-return valve 113 300.146.00 Interlock mechanism for barring flywheel and starting engine 114 320.57Y.01 Marine alarm box 14.3 List of spare parts supplied with the engine:The spare parts supplied with the engine (1)共 16 页 第 9 页No. Drg. No. Description Qty.
17、 Remark1Assembled cylinder head including cylinder head assembly (320.01.00B), test valve and safety valve complete (320.03.00), starting valve complete (320.53.00).1 set2 320.01.09 Valve cap 23 320.01.11B Inlet valve 24 320.01.11H Exhaust valve 25 320.01.13 Valve collar 4pairs6 320.01.15 Valve guid
18、e sleeve 47 320.01.28B Inlet valve outer spring 4 For inlet valves8 320.01.29B Inlet valve inner spring 49 320.02.03 Cylinder head nut 810 8320.02.05 Cylinder head stud 811 8320.02.25 Cylinder head seal ring 412 320.02.26 Cylinder liner seal ring 413 320.02.27 Cylinder liner water seal ring 614 8320
19、.02.40 Cylinder liner assembly 1set Hone reticulate pattern inside 15 320.03.10 Safety valve assembly 1set16 320.05.04 Thrust block 1pair17 320.05.10320.05.20 Upper, bottom shell for main bearing 1pairs18 320.14E.10320.14E.20 Upper, bottom shell for big end of connecting rod 2pairs19 320.10.03 Valve
20、 tappet head 420 320.10.04 Adjustable press screw 421 320.10.05 Nut 422 320.11.04 Oil-retaining disk 223 320.11.07 Spring 224 320.11.304C Roller of the injection tappet 225 320.11.105D Roller of the valve tappet 226 320.11.106C Roller bush 427 320.11.107 Roller pin 428 320.11.40A Push rod assembly 2
21、29 320.13E.02 First piston ring 430 320.13E.03 Second piston ring 431 320.13.20A Scraper ring 432 320.13E.07 Third piston ring 433 320.14E.01 Longer connecting rod bolt 434 320.14E.02 Connecting rod short bolt 435 320.14E.06 Copper bush 236 320.52.08320.52.09 Valve 1 Sulphurised together37 320.53.00
22、 Starting valve assembly 1 set38 320.53. 01 Copper washer 6共 16 页 第 10 页39 320.60.60C High pressure fuel oil assembly 4 set40 320B-200005 Plunger spring 241 320B-200200 Plunger mating parts assembly 242 320B-200100 Fuel delivery valve assembly 2 set43 Q8U-07S1 Spring for injector 244 Q8U-09A Washer
23、645 ZU30100B1 Injection needle valve mating parts assembly 2 set 90.4513046 320.70.04A Spring 147 8320.92.03A Sandwich gasket 148 8320.92.02A Sandwich gasket 349 8320.92.01A Sandwich gasket 350 320.92.03 Sandwich gasket 251 320.92.05 Bolt 852 320.92.04 Nut 853 8320.92.13A Short Bolt 854 W8320.92.110
24、A Expansion joints 1 set55 320.92.09 Ball washer 456 W8320.92.120A Expansion joints 1 set57 320.31.06A Rubber diaphragm 2 58 320.70.510B Filter screen assembly* 1 set* 320.70.510B Filter screen assembly will replace the 320.70.510A Filter screen assembly after 100 hours operation of the diesel engin
25、eThe spare parts supplied with the engine (2)No. Designation Specs Standard Qty Application1 10 102 14 83 20 84 22 65 18 66 27 27 30 28Copperwasher33Material:T3 in conformity with the standardGB500-7521 71.9 1 For speed controller2 81.9 2 For instrument panel3 91.9 2 For speed controller, value fixe
26、r, one-way throttle shuttle valve4 101.9 3 For one-way throttle5 121.9 10 For the starting valve, the reversing valve and the explosion safety door6 142.4 1 For lube oil pressure regulating valve7 152.4 1 For speed controller8O type RubberSeal ring162.4Material:Rubber I-2In conformityWith the standa
27、rdGB1235-753For the starting valve, the fuel oil pipe, drainer and hydraulic tensioning pump 共 16 页 第 11 页9 182.4 3 For the one-way throttle valve10 202.4 2 For the oil limited device, the value fixer11 222.4 3 For the fuel pipes, the absorber12 283.5 1 For the speed controller13 303.1 12 For the en
28、gine block 14 313.5 1 For the main starting valve15 363.5 1 For the oil limited device16 303.55 4 For the injector17 403.1 1 For the value fixer18 403.5 1 For the starting accelerator19 35.53.55 4 For the injectors20 463.5 1 For main starting valve21 503.1 4 For the fuel injection tappet assembly22
29、51.12.65G 2 For injection pumps23 605.3G 4 For injection pumps24 47.53.55 6 For injectors25 553.1 6 For the tappet rod and the main air filter26 553.5 1 For the oil limited device27 633.1 4 For the starting valve28 703.1 1 For the main starting valve29 725.7 1 For the main starting valve30 753.1 1 F
30、or the air water separator31 853.1 6 For the tappet rod, bedplate903.1 1 For the air distributor321705.7 1 For the air distributor33 1805.7 3 For the explosion safety door34 2105.7 1 For the air distributor35 2408.6 1 For the lube oil coarse filter36 3508.6 4 For air inlet pipe37O-RubberSeal ring323
31、.5Material:Rubber I-2In conformityWith the standardGB1235-752 For cooling system38 J-shape oil seal 13016016 HG4-338-66 1 For the front end horsepower output shaft4.4. List of special tools supplied with the engineNo. DRG./No. Description Qty. Remark1 320.100.01 Spanner for flywheel studs and nuts 1
32、共 16 页 第 12 页2 320.100.03 Socket for cylinder head nut 13 320.100.04 Spanner for cylinder head nut 14 320.100.05 Spanner for connecting rod studs 15 320.100.07 Stud of support 66 320.100.08 Tool for dismantling delivery valve press seat 17 320.100.09 Spanner for injector connecting pipe and screw of
33、 rocker arm retainer 18 320.100.11 Square hole box spanner for connecting rod studs 19 320.100.12 Spanner for nut of the 1# injection pumps high pressure fuel pipe 110 320.100.13 Spanner for nut of the 2# injection pumps high pressure fuel pipe 111 320.100.14 Handle for pumping fuel by injection pum
34、p 112 320.100.15 Tool for dismantling Hydraulic pump of tensioner 113 320.100.16 Spanner for round nut of camshaft gearwheel 114 320.100.17 Square hole box spanner for main bearing nut 115 320.100.18 Injector test bracket 116 320.100.19 Tool for lifting up cylinder head 117 320.100.21 Spanner for in
35、jector nuts housing 118 320.100.10 Tool for dismantling camshaft gearwheel 119 320.100.20A Tool for lifting up pistons 120 320.100.30 Tool for assembling pistons 121 320.100.40 Drawer for dismantling the impeller of the water pump 1The DRG. No. of the pressing plate is 320.100.1022 320.100.50 Tool f
36、or dismantling and assembling valve conical rings 123 320.100.60 Tool for lapping valves 124 320.100.70 Torque spanner for tightening bolts or nuts and measuring the tightening torque 125 320.100.80 Tool for dismantling piston pin circlet 126 320.100.90 Tool for dismantling cylinder liner 127 8320.1
37、00.110 Tool for lifting up engine 128 320.100.120A Tool for dismantling connecting rod cover 129 320.100.130A Tool for dismantling main bearing cover 130 320.100.140 Tool for dismantling main bearing bottom shells 131 320.100.150 Tool for dismantling injector spring 132 320.100.160 Tester for checki
38、ng injection advanced angle 133 320.100.170 Stopper for mounting bearing shell 134 320.100.180 Tool for assembling and removal of piston ring 135 320.100.190 Tool for dismantling injectors 136 320.102.00A Hydraulic tensioner for tie rod 137 320.103A.00 Hydraulic tensioning oil pump 138 320.104.00A T
39、ensioner for cylinder head stud 139 320.66.00 Injector test pump 14.5. List of instruments and alarm devices supplied with the engine:No. Description Specs Mounting position & Qty. Remark共 16 页 第 13 页application1 Type SZD-2GTachometer 0800r/minMounted on the instrument panel for measuring the engine
40、 speed32XMDW-21C digital temperature automatic measurer0800Mounted on the proper position in the engine room for measuring exhaust temperature1 setIncluding 11 thermo-couples of which two are spare parts3Type WSS-311Y Double metal thermocouple0100L=75mmFor measuring the outlet water Temperature of e
41、ach cylinder9 Including 1 spare part4Type WSS-311Y Double metal thermocouple0100L=100mmFor measuring the inlet fresh water of the engine and outlet water of turbocharger3 Including 1 spare part5Type WSS-311YDouble metal thermocouple0100L=150mmFor measuring the air temperature after inter-stage coole
42、r2 Including 1 spare part6Type WCY401Double metalthermocouple0600L=100mmMounted on exhaust main pipe 17Type WYZ-01 Pressure type thermometer0125Mounted on the instrument panel for measuring temperature of lube oil and fresh water3 Including 1 spare part8Type YC-60ZT 01 Marine pressure gauge1MPaMount
43、ed on the instrument panel for measuring the lube oil pressure before and after the filter29Type YC-60ZT 04 Marine pressure gauge4MPaMounted on the instrument panel for measuring the pressure of the starting air bottle110Type YC-60ZT 00.4 Marine pressure gauge0.40MPaMounted on the instrument panel f
44、or measuring the pressure of sea water and the fresh water211Type YC-60ZT 00.25 Marine pressure gauge0.25MPaMounted on the instrument panel for measuring the pressure of the supercharged air pressure112Type KG measuring tool for crankshaft 75150For measuring the difference of the distance between th
45、e two neighboring arms of the crankshaft 113 Type Y-150 Pressure gauge 40MPa For injector test pump 114 Type Y-150 Pressure gauge 160MPa For the hydraulic tensioner oil pump 115 Type DY-2 max Pressure gauge 16MPa For measuring explosion pressure in cylinders 1 set共 16 页 第 14 页16 Pressure relay YWK-5
46、0-C For low lube oil pressure alarm 1 Contact closingpressure0.2MPa17 Pressure relay YWK-50-C For stopping the engine due to low lube oil pressure 1 Contact closingpressure0.12MPa18 Temperature relay JWG-K-A For high lube oil temperature alarm 1 Contact closingtemperature 7519 Temperature relay JWG-
47、K-A For high cooling water temperature alarm 1 Contact closingtemperature 8520 Alarm bell YLK-24 For alarming 121 Alarm signal box For alarming 1With a indicating light and a switch attached22Type YN60ZT/2.5Vibration-resistingpressure gauge01.6MPaMounted on the instrument panel for measuring the pre
48、ssure of fuel oil14.6. List of drawings and documents supplied with the engineNo. DRG./No. Description Qty. Remark1 Operation and maintenance manual for model 8320 diesel engine 12 8320-JH115H-01 Technical condition of delivery for model 8320ZCd-8 diesel engine 13 8320-TC102-00Atlas of system piping
49、 and overall dimensions of auxiliary equipment for 8320 diesel engine 14 Ex-factory Technical documents for the turbocharger 1 copy Provided by the manufacturer5 Technical certification 16 Ordering catalog of parts for 320 series diesel engine 17 Points for attention to Heavy fuel operation for series 320 engines 18 8320-60H.YL1 Principle layout for HFO system 19 8320-70H.YL1 Principle layout for lube oil system 14.7 For spare parts, instruments, special tools and technical documents for the turbocharger,
