Beijing Shopping Brand Central Air Conditioning Use The Report Released In Beijing

HC HVAC & R Network Learned from the Beijing Institute of Refrigeration

, Refrigeration Institute was sponsored by Beijing "2009 Beijing shopping malls Central air conditioning System Operation Management Survey "on the day ending, and publicly released the" 2009 Beijing shopping malls central air conditioning system operation and management report "and the" 2009 Beijing shopping malls using the brand central air conditioning Report. "

Survey of the current Beijing shopping malls in the cold central air conditioning system is mainly machine and screw machine centrifuges, which accounted for 68% of the centrifuge, screw machines, 19%; air handling equipment is mainly Fan Coil Unit + New form of wind and all air systems, including fan coil + the new style for the most current form of air conditioning systems, accounting for 67%, 32% of all air system; cold, air conditioning box and automatic control system over the traditional international brands, domestic Brand contrast, there is still a gap; Cooling tower Brands are more dispersed relatively more cooling tower brands, domestic brands have a larger proportion. Counterflow and cross flow evenly divided, about 15% implemented the system cooling tower fan variable frequency; more than 90% of the mall to use water-cooled cooling water system, basically for the recycled water. About 25% of the shopping centers to implement the cooling water frequency, 33% of the mall and chilled water cooler to implement variable frequency control.

Vice chairman of Beijing Institute of Refrigeration, Xian-Ting Li Professor of Tsinghua University, said the purpose of this investigation to get to understand the current large-scale shopping malls in Beijing the form of air-conditioning system; Second, the status of air conditioning system for shopping malls, specifically related to personnel training objectives; 3 is a summary of the design of shopping centers in the advantages and disadvantages of air-conditioning system, put forward feasible Energy Design direction; Fourth, understand the current operation of shopping malls in the air conditioning system management, improve management and achieve energy conservation. Fifth, through research, related equipment manufacturers for the air conditioning to provide reference data, equipment, energy saving improvement strategies. Sixth, through research, relevant research institutions to provide basic data, to better contribute to energy-saving air-conditioning system.

It is reported that the survey was conducted by experts in the development of the investigation, the preparation of a unified questionnaire survey by the participation of university students with a questionnaire to the shopping scene, talk with the HVAC staff, field visits and other methods to complete research content . While preserving the owner contact information, to facilitate sharing of results. The eight urban areas of Beijing were more than 60 large shopping malls to conduct a field research, research objectives account for 60% of the total number of shopping malls. Participants will include the Tsinghua University, Beijing University of Technology ( Environment And Energy Engineering, Construction Engineering Institute), Beijing Union University, Beijing University of Science and Technology, Beijing Construction Engineering College, Beijing, aimed at consolidating the energy in the country and city and county Reduction Excellent examination results achieved in the achievements of "Eleventh Five-Year Plan" proposed energy reduction targets.

Related Reading: Gree sued the preliminary results of the Guangzhou Bureau of Finance has

Compressor industry specialty products in China road

Johnson Controls to provide energy efficiency programs Expo

Beijing Shopping Brand Central Air Conditioning Use The Report Released In Beijing

By: zzj89@foxmail.com

POST COMMENT

Reasons Why 100% Digital Technology With Hearpod Is Better For Hearing Aids Electric Cigarette Standard Evaluation and also invest in Electric Cigarettes Brand-new More healthy Type of E cigarette Electric Cigarette Globe Modifying Technology Electric Cigarette Globe Altering Creation Electric Cigarette Simple Evaluate and also invest in Updated Article 2 Sex Positions To Trigger Her G-Spot - Obtain Mind Numbing Orgasms What To Look For In Electrical Contractors News On Electric Or Gas Golf Carts Electric Golf Cart - How Does It Work Make Money With Your Digital Camera Why Settle For Less Than Electric Blinds? Offer Viewing Comfort to your Eyes when you Watch Digital TV on PC