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Chinese society of inertial technology photoelectric technology professional committee of the 11th academic exchanges will from 30 to 31 October 2014 will be held in Wuhan Hetian Hotel, the meeting will be organized by China Electronics Technology Group Corporation No. 26 research sponsored, Wuhan Changying through photoelectric technology Co., Ltd. in association with, the preparatory work of the Congress is currently progressing smoothly, the number of participants and scale than in previous years, is expected to will have nearly a hundred delegates all over the country. This meeting will communicate and demonstrate the research results of China's photovoltaic technology in recent years, and promote the great development of China's inertial technology. It is learned that the meeting...
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The State Administration for Industry and Commerce on September 4, announced that from now on to the end of 2015, will be within the scope of the key field of household electronic appliances, clothing shoes and hats, decorative decoration materials, transport, and other related services to carry out consumer rights.In recent years, the relevant complaints of household electronic appliances has been among the first total consumer complaints. The business sector will be home appliances, communications equipment, computers and other goods to focus on and solve product quality is uneven, no after-sales service guarantee and service quality poor outstanding problems, yijiachongzhen, shoddy, false labeling violations should be investigated and dealt with according to. Clothing shoes and hats is ...
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Recently, Malaysia's energy committee adjusted the list of mandatory certification of electrical and electronic products, electronic and electrical appliances for compulsory certification of products will be from the existing 31 increased to 34, mainly increased air conditioning, adapter / charger, massage three categories of products and the replacement of hair dryer, evaporator, mosquito repellent replacement for two kinds of electric shaver products. New mandatory product certification will be effective January 1, 2013. There are two legal basis for the certification of electronic products in Malaysia: "electricity supply law (1990)" and "the approval of electrical equipment (1994)", the two laws are implemented by the energy commission. For the former power sup...
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商场超市节能方案

Date: 2014-07-01
Browsing times: 100

商场超市行业作为重要的民生行业,发展十分迅速,但现阶段,由于各种类型的商场超市的出现,行业的竞争日益加剧,多数企业都面临着销售商品的毛利润下降的,运营成本的上升的问题。企业利润的上升有两条途径,开源和节流,开源方面,首先,众多的超市的参与竞争,以及网络购物的兴起,使得顾客购买的可选择性加大,同行业之间的竞争加强;其次由于商场、超市所售商品的标准化、同质化,开源基本意味着价格的降低,服务成本上升。节流方面,商场超市最为重要的成本是运营成本,包括照明成本、空暖设备购买成本及使用成本、仓储成本。其中,现阶段而言,最为简单和最快实现成本节约的部分即为照明陈本。

据中国连锁经营协会公布的《商超行业节能情况调查报告》显示,我国商场超市行业中存在着惊人的能源消耗。被调查的全国20家营业面积在8000平方米左右的大型综合商场与超市,平均年用电量为145万千瓦时,需支付总的用电费用约为130万元/年,占门店销售总额的1.52%;在零售业净利润仅为零售额 1%到2%左右的今天,以商业用电电费每度一元计算,节约一度电的成本相当于增加大约100元的零售额。商场超市的照明设备用电约占商场超市用电总量的40%—50%,所以照明节电对于零售企业,尤其对于成规模的连锁店来说更具吸引力,采取适合的节能降耗措施所能增加的零售额更是会成倍增长。如果照明用电节省30%,可直接带来40余万元的纯利润,等于销售额增加400万元左右。

商场超市照明用电现状简析

一、照明用电设备严重老化

1、照明灯具:现在大部分商场超市的主照明用电设备有T8电感式日光灯具、T8电子式节能灯具、T5灯具、金卤灯、天花灯、筒灯、格栅射灯等。其中装有卤素灯杯的天花灯和装有铝杯、灯珠的格栅射灯无论是发光效率、还是灯具的利用效率,都十分低下,大量的卤素灯的发热量也大大增加空调的用电损耗。

2、照明控制系统:大部分超市的照明控制系统都是一个开关管理一片区域的照明,没有进行合理的分区控制,更加不用说智能控制、调光系统。且由于照明线路的老化,带来维护费用的上升以及安全隐患的增加。

二、照明基础知识薄弱

为实现在“十一五”期间国内单位GDP能耗降低20%左右的约束性目标,国家不仅在舆论支持,某些地区组建了节能办等专门性工作办公室,以及某些区域的非政府组织的节能减排委员会等等。但是,由于对于如何实现节能缺乏认识,不知道从何下手,以及对于投入产出比的不熟悉带来的忧虑,使得很多企业望而却步。对于照明系统的改造,有两种形式,第一种是在不改变现有灯具的情况下,对灯具的光源进行更换,成本较小,工程量也小,也能够快速完成节能,增加纯利润;第二种方式是采用全新的照明设计,根据灯光对人的引导作用以及不同场所对于灯光的要求不同进行设计,实现真正的、彻底的节能改造。

现阶段,最重要的节能改造方式是采用LED灯具进行节能改造,主要原因是,LED光电转换效率高,寿命长、易实现智能化控制,环保,最为符合国家倡导的“低碳”、绿色生活倡议。


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