The significance of establishing fan performance testing system for fan enterprises

In recent years, with the rapid increase of the number of fan manufacturers, the competition in the fan market has become very fierce. In order to break out of the tight encirclement from the homogeneous competition, more and more enterprises choose to use test reports to prove product quality. Among them, performance testing can improve the customer's confidence in use and the enterprise's credibility. Therefore, it has become a trend for fan enterprises to establish fan performance detection systems.

1. Proof of technical strength and fan quality

At present, some enterprises with advanced consciousness have proved their technical strength by establishing automatic testing systems for fan performance. On the one hand, during the development of new products, efficient and accurate testing systems are used to provide basis for optimizing fan performance, thus improving the level of fan technology. On the other hand, if a manufacturer has the capability of fan performance testing, it can control the product performance to meet the standard, and promises to provide customers with qualified factory performance testing reports, which will be persuasive in the bidding process.

2. Apply for energy efficiency filing laboratory, obtain energy efficiency labels, and complete the need for energy efficiency labels

With the implementation of energy efficiency labeling policy and the promotion of energy-saving products, more and more projects need to purchase fan products with energy efficiency labels. Now, fan manufacturers have obtained energy efficiency labels. In order to obtain a full range of energy efficiency labels for a series of fans, it is necessary to test fans of three span specifications on average. The high cost and long test cycle of entrusted inspection will affect the promotion of fans to the market. If a fan enterprise has an automatic testing system for fan performance, it can apply for the establishment of an energy efficiency filing laboratory. If the application is successful, it can use its own testing ability to complete the testing required for energy efficiency labels, obtain energy efficiency labels, reduce the cost and cycle of related testing, and increase the market competitiveness of the enterprise's products.

3. Apply for CNAS laboratory, international mutual recognition of test results, and make products go global

With the gradual opening of China's quality inspection and testing market and the continuous growth of foreign trade, some fan enterprises hope to further improve their fan product testing capabilities by establishing CNAS laboratories, eliminate technical barriers in international trade, and issue testing reports that can be recognized by domestic and foreign users, so that their fan products can enter the international market. Fan enterprises have automatic testing system for fan performance, that is, they have technical guarantee for testing equipment. In addition, if a perfect quality system is established and runs smoothly, you can consider applying for CNAS experiment qualification approval.

4. Apply for CQC energy-saving product certification, obtain China energy-saving product certification certificate, and seize the market of energy efficiency products

China Quality Certification Center (hereinafter referred to as CQC) is a third-party professional certification institution approved by the Chinese government and recognized by many governments and international authoritative organizations. The energy-saving certification certificate is issued by China Quality Certification Center and is the official authority for product certification. CQC energy-saving product certification is a voluntary certification conducted by enterprises in response to the national call to improve environmental protection. It is a central government project, state-owned enterprise For large-scale project bidding, the products must be listed in the procurement list publicized by the government before they are qualified to be shortlisted. At present, the threshold for most enterprises to bid is that products pass the CQC energy-saving certification. Once products pass the CQC energy-saving certification, they can improve the competitiveness of enterprises and have the congenital advantage to seize the market.

As the drafting unit of the national standard for fan and centrifugal blower performance test, Shenyang Blower Research Institute has mastered mature test technology and theoretical calculation methods, successfully developed an automatic collection and measurement system for fan, roots blower and centrifugal blower performance, and has become a domestic institution with a full range of fan test systems, and can provide users with a certificate that the fan performance test system conforms to relevant test standards. Provide test equipment support for the establishment of enterprise laboratories.

The following are the promotion achievements of some fan automatic acquisition and processing systems in recent years:

1. Some manufacturers of fan test system:

Zhuzhou Liancheng Group Holding Co., Ltd Zhejiang Jindun Fan Equipment Co., Ltd., Zhejiang Mingxin Fan Co., Ltd., Zhejiang Pengxiang HVAC Equipment Co., Ltd., Zhejiang Xingyi Fan Electrical Appliance Co., Ltd., Shanghai Hengyuan Marine Equipment Co., Ltd., Shanghai General Fan Co., Ltd., Shanghai Dehui Special Fan Co., Ltd., Shanghai Nordilo General Equipment Manufacturing Co., Ltd. (Yingfei Tongren Fan Co., Ltd.), Shanghai Guandai Ventilation and Energy Saving Equipment Co., Ltd Shanghai Hengchi Environmental Protection Equipment Co., Ltd., Ningbo Ningfeng Fluid Machinery Co., Ltd., Jintongling Technology Group Co., Ltd., Nantong Datong Baofu Fan Co., Ltd., Hubei Shuangjian Blower Co., Ltd., Hubei Sanfeng Turbine Equipment Co., Ltd., Royal Power (Wuhan) Co., Ltd., Wuhan Heping Fan Co., Ltd., Hunan Jinnuo Power Equipment Manufacturing Co., Ltd Hunan Tianyan Machinery Co., Ltd., Hunan Xinhongyuan High Tech Co., Ltd., Chongqing General Industry (Group) Co., Ltd., Chongqing Heavy Blower Co., Ltd., Suzhou Dingyu Energy Saving Equipment Co., Ltd., Foshan Nanhai Jiuzhou Puhui Fan Co., Ltd., Foshan Yuanlvpin Ventilation Equipment Co., Ltd., Foshan Shun'an Mechanical Hardware Co., Ltd., Foshan Dexie Ventilation Technology Co., Ltd Foshan Piaofeng Air Conditioning Parts Co., Ltd., Yunfu Yunfeng Environmental Protection Equipment Co., Ltd., Guangdong Green Island Air Indoor Air System Co., Ltd., Jiangmen Xintong Ventilation Equipment Co., Ltd., Dongguan Linfa Ventilation Equipment Co., Ltd., Dongguan Dai'an Ventilation Equipment Co., Ltd., Foshan Shunde Huaye Ventilation and Fire Protection Equipment Technology Co., Ltd., Foshan Sanshui Deerxun Air Cooling Equipment Factory Guangzhou Shuanggun Mechanical and Electrical Equipment Co., Ltd., Shenzhen Chenkangda Ventilation Fittings Co., Ltd., Guangzhou Yao'an Industrial Development Co., Ltd., Guangdong Kangmei Wind Ventilation Equipment Co., Ltd., Guangdong Xinfeng Fan Co., Ltd., Guangdong Hengli Fan Co., Ltd., Foshan Yibaili Fan Co., Ltd., Ventsun Mechanical Technology (Fujian) Co., Ltd., Shandong Zhangqiu Blower Co., Ltd Weihai Kleitfeld Fan Co., Ltd., Weihai Weiwei Environmental Protection Equipment Co., Ltd., Shandong Linfeng Technology Co., Ltd., Dezhou Changxing Group Co., Ltd., Shandong Xingheng Environmental Technology Group Co., Ltd., Shandong Greed Group Co., Ltd., Shandong Hongye Environmental Technology Co., Ltd., Shandong Longxiang New Material Technology Co., Ltd., Shandong Jinfeng Blower Co., Ltd., Hebei Qianhai Blower Co., Ltd Siping Dongda Fan Engineering Co., Ltd., Anshan Gangfeng Fan Co., Ltd., Shenyang Shenfei Special Equipment Co., Ltd., Dalian Hongda Special Fan Co., Ltd., Huojia County Quality and Technical Supervision, Inspection and Testing Center, Xinxiang Xima Blower Co., Ltd., Henan Hengtong Blower Co., Ltd., Xinxiang Fan General Factory Co., Ltd., Xinxiang Wantong Fan Manufacturing Co., Ltd More than 110 companies, including Luoyang Beibo Three dimensional Flow Fan Technology Co., Ltd., have designed the fan test bench and developed the automatic measurement system and data processing system.

2. Blower test system manufacturer:

Dunshi Magnetic Energy Technology Co., Ltd., Jintongling Technology Group Co., Ltd., Wolong Electric Nanyang Explosion proof Group Co., Ltd., Hubei Shuangjian Blower Co., Ltd., Chongqing General Industry (Group) Co., Ltd., Shanghai General Blower Co., Ltd., Anshan Gangfeng Blower Co., Ltd., etc.

3. Roots blower test manufacturer:

Changsha Blower Works Co., Ltd., Shandong Sanniu Machinery Group Co., Ltd., Shandong Linfeng Technology Co., Ltd., Beside Machinery (Jiangsu) Co., Ltd., etc