Single Screw And Barrel For Extruder Zhoushan Dinghai Jinsheng Bimetallic Plastic Machinery Factory (General Partners) , https://www.jinshenggalloy.com
Minhang Government to use ground source heat pump air conditioning to improve energy efficiency
Minhang District Committee and District Government recently announced that they will further strengthen the building of a conservation-oriented government through the eight measures and strive to save over 5% of public funds during the year and support the earthquake relief work through concrete actions. These eight measures are: to strengthen the day-to-day management of resource conservation such as water, electricity and paper; to promote energy conservation and green procurement system; to reduce the cost of the conference; to reduce the cost of domestic and overseas investigation; to reduce the cost of official reception; to reduce communication costs; Strengthen examination rewards and punishment. Following the industrial energy consumption, commercial energy consumption, the energy consumption of the compound is paying attention. In view of the common problems of waste management in the institutions, Minhang District has taken effective energy-saving management measures in recent years. The first is official car, unnecessary car energy consumption and costs are firmly stuck. Minhang District conducted a reform on official vehicles of 51 ministries and commissions, 13 towns, streets and Xinzhuang Industrial Zone of the organs, and evaluated and handled 1834 official vehicles. In the year before the car reform, the expenditure on official transportation was 123 million yuan, reduced to 77 million yuan after car reform, and the expenditure was reduced by 30%. Office space is also strengthened management, through resource integration, effectively improve the efficiency of the use of office space, reduce building energy consumption. The planning of youth centers, libraries, archives and theaters to take "four pavilions" mode, sharing of public office resources and energy. Innovative energy-saving mechanism has become an effective means of promoting energy conservation and consumption reduction in the compound granary of Minhang District. In October last year, the district government authority introduced contract energy management methods, organized the energy-saving renovation project of government agencies and buildings, replaced more than 8,000 energy-saving lamps and installed 143 air-conditioner savers and energy-saving cabinets. According to conservative estimates, after the transformation of energy-saving lamps can reduce energy consumption by 50%, air conditioning energy consumption decreased by 20%, is expected to save 560,000 degrees per year, save electricity 500,000 yuan. Electricity bills show that the month after the transformation of saving 39,000 kWh electricity. Next, will be carried out two transformation, the use of wind, solar lights, landscape lights to be transformed, and the use of intelligent power manager, reducing office equipment standby power consumption. Advanced energy-saving equipment, but also used in the compound of the compound. In the maintenance of the transformation of office buildings, the traditional glass curtain wall was abandoned, use energy-saving insulation materials, significantly reducing the air conditioning energy consumption; central air conditioning renewal spiral unit, public court installation of air curtain machine, large conference room fresh air system installation Temperature control equipment; fluorescent lamp selection of electronic energy-saving lamps, outdoor floodlight switch to LED lights; tap faucet sensor, pump to vertical pump ... ... energy saving "optional action", have all agencies in the district to start. District Finance Bureau overhaul water system, turn off the vehicle wash tap, two months to save 750 tons of water. District Science and Technology Commission will District Science and Technology Museum, office machinery and equipment included in the pilot project of energy-saving transformation is expected to transform the integrated energy-saving about 30%. District archives in the construction of archives custody center using ground source heat pump air conditioning system, making archives building construction utilization of renewable energy reached 70%, the system power consumption is expected to be reduced by 60%. According to reports, Minhang District earlier in the city to establish a unified public service platform for bidding and bidding, and gradually budgeted units of construction projects, practical projects, office equipment, livelihood services, etc. into the platform for centralized bidding, the government administrative expenses Some achievements have been made. From 2005 to 2007, the budget for government procurement was 4.5 billion yuan, the actual purchase amount was 4.03 billion yuan, and the total savings were 470 million yuan, saving 10.4%. In the meantime, the leaders of four groups in the district lead by example and take the lead in implementing the relevant regulations, lowering the standard of inspection reception fees and reducing the number and scale of reception visits. In 2007, the official reception fee for leading four groups in the district dropped by 30.2% over the previous year. Expatriates' administrative expenses in the whole region decreased by 25% over the previous year; expenses for domestic inspection and reception decreased by 40% over the previous year.