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柴油发电机组技术规格书

5DK20-002
柴油发电机组技术规格书
5DK-20 Diesel Generator Set Technical specification
3×600KW/900r/min
文件编号:5DK20-002 FILE CODE:5DK20-002
甲方 BUYER: 代表 REPRESENTATIVE: 乙方 SELLER: 陕西柴油机重工有限公司 SHAANXI DIESEL HEAVY INDUSTRY CO.,LTD 代表 REPRESENTATIVE:
Diesel generator dimensions················ mm×mm×mm(L×W×H)
3
3.3.7 机组重量(dry weight of E/G sets) t (DRY)
5DK20-002
3.4 发电机组主要技术规格(Diesel generator data)
3.4.1 使用条件(Conditions)
diesel generator manufactured by SHAANXI Diesel Heavy Industry Cooperation, Ltd, selecting DAIHATSU licensee. 1.2 适用范围(Scope of application)
本规格书适用于陕西柴油机重工有限公司生产的 5DK-20 柴油发电机组(600KW/900r/min) 的制造、试验和验收,是该设备订货合同的附件。
It is suitable for manufacturing, test and inspection of 5DK-20 diesel generator(600KW/900r/min) manufactured by SHAANXI Diesel Heavy Industry Cooperation, Ltd. It is the appendix of the order contract .
Diesel engine maker provides pipe connection counter flanges 、gaskets and bolts which are connected to the Gen-set ( refer to connection drawings) according to JIS standard.,provide one set metal
9.0 m/s
平均有效压力(Mean effective pressure) 1.87 MPa
最大爆发压力(Max. combustion pressure) ≤15.7 MPa
滑油消耗率(Lub oil consumption) 0.8 g/kw.h (100% Load)
3.3.1 柴油机型式······················ 直列、四冲程、不可逆转、直接喷射、带增压器和中冷器
Type of engine ···················· Vertical in –line 4 strokes anti-reversible rotation direction injection
E/G set can be start/stop by HFO. 船用柴油(MDO) ···································· For shop test 系统滑油(System oil) ··························· API CD 级,粘度 30,碱值 40
低温冷却水温度(LT-FW temperature)····················≤36℃
3.4.2 柴油机性能参数(Diesel engine data)
机型(Type of engine)
5DK-20
气缸数(Quantity of cylinder)
5
缸径×行程(Cylinder bore× Piston stroke) 200mm×300mm
Direction of rotation ········· Clockwise as viewed from wheel end. 3.3.4 起动方法 ··························起动马达
Starting method·····················Air motor start 3.3.5 柴油机冷却系统(Engine cooling system)
柴油机额定功率(Engine rated output) 660 kW
超负荷能力
110%Ne(每 12 小时允许运行 1 小时)
Overload capacity 柴油机转速(Engine speed)
(For an hour every 12 hours) 900 r/min
活塞平均速度(Mean piston speed)
柴油发电机组与外界系统接口见发电机组总体布置图并可参考各系统图的规定。
The interfaces from diesel engine Gen-set to all systems refer to Gen-set general arrangement drawing and the rules of all systems’ drawings. 3.2 基本特性(Basic characteristics) 3.2.1 使用基本条件(Operating conditions)
高温淡水管、空气管
磷化
HT-FW Pipeing and air pipeing 低温淡水管
Parkerizing treated 磷化
LT-FW piping 滑油管、燃油管
Parkerizing treated 酸洗
LO and FO piping
Acid
3.3 主要结构(Principal Particulars)
大气压力(Ambient air pressure)·······························100 kPa
环境温度(Ambient temperature)······························5~45℃
相对湿度(Relative humidity)
<85%
2. 船规和标准(Rule & standard)
2.1 满足 CCS 规范和规则:见合同 CCS Rules and regulations:see contract
2.2 有关的 ISO 标准 According to relative ISO standards
2.3 有关的中国国家标准 Relative China National standard
润滑油(Lub. oil ):about 762L
高温淡水(HT-FW): 70L
低温淡水(LT-FW): 26L
调速器(Governor): 1.3L
3.2.2 安装和连接(Installations)
柴油机和发电机之间弹性连接后安装于公共底座上, 公共底座与船体之间采用隔振器
弹性联接。提供扭振计算书。
with exhaust turbocharger and air cooler.. 3.3.2 发电机型式······················ 船用无刷三相交流同步
Type of generator················ Marine brushless 3 phrases synchronous alternator. 3.3.3 转向··································· 从飞轮端看为顺时针方向
5DK20-002
1. 概要(General)
1.1 内容(Conten) 本规格书规定了由陕西柴油机重工有限公司引进DAIHATSU 公司专利技术生产的5DK-20柴
油发电机组的技术要求、质量保证要求和供货要求。 It specifies that the technical requirements,quality guarantee and supply requirements of 5DK-20
Diesel engine will be flexibly-coupled to the generator and mounted on common bed. E/G set will be Elastic mounting against ship’s foundation. TVC to be supplied. 3.2.3 外接管带配对法兰(Pipe connection counter flanges should be provided) 柴油机制造厂按JIS标准提供机组所有外接管的配对法兰、垫片和螺栓,提供1套带CCS证 书的金属软管
be used; Import will accord its original country. All name plates will be fixed on the frame. 3.2.5 油漆(Painting)
发电机组(E/G set):Munsell 7.5 BG 7/2
3.2.6 管系处理(Pipe treatment)
2.6 制造厂企业标准 According to maker’s standard
3. 要求(Requirements)
3.1 概述(General) 3.1.1 组成(Composition)
DK-20 柴油发电机组由柴油机本体、附属设备和发电机组成。
1
5DK20-002
DK-20 diesel engine Gen-set will consists of diesel engine, auxiliary equipment and Gen-set. 3.1.2 接口(Interfaces)
缸套、缸盖、阀座、喷嘴
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