某酒店工程部简介中英对照.ppt

工程部简介 Introduction of Engineering Department,银川国际交流中心,工程部职责 Responsibility of Engineering Department,·负责酒店的能源控制 Responsibility for the hotel power control ·负责酒店的设备管理 Responsibility for the hotel equipment management ·负责酒店的设备运行和维修 Responsibility for the hotel equipment operation and maintenance,工程部的重要性 The Importance of Engineering Department,·提高服务质量 improve service quality ·影响销售价格 affect the sales prices ·保证酒店安全 ensure the hotel security ·提高酒店利润 increase hotel profits ·影响酒店声誉 affect hotel reputation,工程部的任务 Task of Engineering Department,工程部负责管理好酒店的设备设施，使之正常运转，为酒店营业提供基础保障 Responsible for the management of hotel equipment, ensure its operation to provide a basis guarantee for hotel business 对酒店的设备设施进行维修保养 Maintenance and repair of hotel equipment and facilities 对酒店的设备设施进行更新改造，延长设备使用寿命 Equipment renewal and modernization to extent the usage life of equipment,工程部的管理 Management of Engineering Department,基础管理 Basic management 设备管理 Equipment management 能源管理 Power management,工程部组织结构 Engineering Department Organization Chart,酒店的硬件服务系统 Hotel hardware Service System,供电系统 Power supply system 弱电系统 Weak current system 给排水系统 Water supply and drainage system 供热系统 Heating system 制冷系统 Refrigerating system 保安监控系统 CCTV system 消防安全系统 Fire protection system,供电系统 Power Supply System,一、高压供电系统 High voltage supply system ①高压配电High-voltage distribution 高压电源进线来自供电部门不同地区的变电站，采用10KV高压电，两路高压进线，一常用一备用方案。

正常运行时，用一条供电线路供酒店全部负荷使用，一旦线路故障，联络柜自动切换到备用线路上，当常用线路故障排除时，自动回复到常用线路供电 The input line of high voltage is from different transformer stations of electricity supply divisions. Adopt 10KV high voltage, two-way input lines and one common scheme and one alternative scheme. Use one power supply circuit supply the whole electrical load. Once occurs the line malfunction, the tie cabinet will switch to the spare circuit automatically and it will switch to the common circuit when the troubles shooting.,②为保证酒店已正常营业，供电系统配备柴油发电机组与供电系统连锁，当市管网停电时，发电机组在15秒内自行启动发电确保酒店正常运行 In order to ensure the hotel normal operation, the power supply system will equip with diesel generator set. When the municipal network power cut off, generator set will automatically start supply power in 15 seconds to ensure the hotel normal operation.,低压配电系统 Low-voltage Distribution system,1、酒店采用九台干式变压器，通过低压配电柜向酒店提供照明电和动力电 Adopt 9 dry type transformers, through low voltage switch box to supply electricity. 2、电器负荷分类Electrical appliance load classification ①照明类：酒店各类照明光源，如：白炽灯、节能灯、照射灯、泛光灯、霓虹灯等占酒店用地室的20-30% Illumination: all kinds of lighting source: Incandescent lamp, fluorescent lamp, illuminate lamp, omni, neon lights occupy 20-30%.,②制冷空调类：该类负荷用电包括制冷机组、各类风机、空调机及锅炉房内各种水泵，用电负荷一般占酒店用电设备客室的40-50% Refrigeration air-condition: it contains the refrigerating unit, all kinds of fans, air-condition and pumps in the boiler room, which occupy 40-50% ③动力类：该类负荷室占酒店用电设备客室的20-25% Power: it occupies 20-25%,弱电系统 Weak Current System,1、楼宇自控系统 Building automation system 2、闭路电视监控系统 CCTV system 3、防盗报警系统 Security alarm system 4、门禁系统 Door lock system 5、车库出入管理系统 Car Park management system 6、巡更系统 Patrol system 7、公共广播系统 Broadcast system 8、客房能源系统 Guest room energy system 9、卫星有限电视系统 CATV Control system 10， 会议系统 Conference system 11，程控交换系统 Program-controlled switching system 12、信息发布系统 Information issuance system 13、无线对讲系统 Walki Talkie system 14、能源监控系统 Energy monitoring system,给排水系统 Water supply and drainage system,1、给水系统 Water supply system 酒店给水可分生活给水和热水供应两种 The hotel water supply system can divide into fresh water supply and hot water supply 生活给水：市政水网水在酒店水处理设间 经石英砂、活性炭，、树脂软化，精密过滤四道工序处理，达到饮用标准进入不锈钢储水箱。

经水泵输送到14、28、54层水箱，供酒店各层生活水用需要 Fresh water supply: water from municipal administration will go through four water treatment process as quartz sand, activated carbon, softening resin and precision filter to achieve drink standard. Then enters into stainless steel water storage tank, delivers to L14, L28, L54 water storage tank by water pumps and feeds the fresh water demand of whole building.,生活热水：酒店的生活热水，热源由2台3吨蒸汽锅炉提供，通过板式换热器采用汽水换热，热水通过14、28、54层热水箱，24小时循环向客户提供生活热水 Hot water: it is produced by 2 sets 3 ton steam boiler, plate heat exchanger. The hot water goes through the L14, L28 and L54 hot water storage tank and feeds the hot water demand of guest all day 2、排水系统 Drainage system ①生活废水waste water ②雨水rain ③污水sewage,供热系统 Heating system,酒店设有6台锅炉 Equipped with 6 boiler ①两台3吨蒸汽锅炉，负责酒店生活热水及洗衣房蒸汽使用 Two sets 3 tank steam boilers are responsible for the fresh water and laundry steam demand ②四台真空热水炉，负责酒店冬季空调盘管供热需要 Four sets vacuum water heaters are responsible for the air-condition heat supply demand in winter,制冷系统Refrigerating system,酒店配备四台制冷机组（美国约克） Equipped with four refrigerating units(American York) 其中3离心式制冷机组制冷量6300KW 3 centrifugal refrigerating units capacity are 6300KW 一台螺杆式冷水机组制冷量1224KW，冷冻水进水温度12℃，出水温度7℃.冷冻水经泵输送到客房盘管，达到客房制冷需要，使客房夏季温度保持在20-22℃，冬季20-24℃ The other one screw chiller capacity is 1224KW,the water inlet temperature is 12℃ and water outlet temperature is 7℃. The chilled water go through water pump to the guest roo。