The complete process super heat pump heating and cooling of the heat transfer process. A total of several parts: 1, the working fluid with special heating mechanism specially formulated so that high-pressure compression, access high temperature thermal mass, creating the first condition super heat pump, so that it can provide more than 100 degrees of heat . 2, the same agency specially designed so that the super heat pump can manufacture high temperature air source heat pump water heater, to complete fabrication of sub-zero cryogenic refrigeration. 3, the overall system in order to reach a high temperature and low temperature extremes efficiency, we must use phase change heat storage facilities heat pump water heater, complete thermal energy balance. Super heat pump system, the optimum temperature phase transition device between 80 to 120 degrees. Sludge is a byproduct of sewage treatment, is extremely complex heterogeneous body made of an organic debris, bacteria, bacterial, inorganic particles, colloids and other components. The amount of sludge is usually 0.3% -0.5% (volume) of the amount of sewage or about 1% to 2% (by mass) of sewage treatment capacity; if they are deep treatment, sludge volume will increase 0.5-1 times. Wastewater treatment efficiency heat pump water heater, will inevitably lead to an increase in the number of sludge. Our current sewage treatment capacity and treatment rate is not very high (4% -5%), but the city sewage treatment plant discharged about 300,000 tons of dry sludge per year, but also to the approximately 10% annual growth rate. Sludge drying process in China has just started, the existing sewage treatment facilities in the country in the stability of sludge treatment equipment is less than 1/4, the treatment process and facilities more perfect not to 1/10. As the state and society for the strengthening of environmental protection, the government invested heavily in sewage sludge treatment and seek between environmental protection, social and economic benefits of the three to find a balance. Air-source heat pump water heater _ _ Yue Han Technology Deqin heat pump hot water provided by the Henan Science and Technology Co., Ltd. Han Yue. "Electronic products, computer hardware, office supplies, water treatment equipment, communications equipment, refrigeration set" preferred Henan Yue Han Technology Co., Ltd. (www.hnlyjd.com/), the company is located: Zhengzhou City, Tongbai Road East Dili Lake Garden Palace 8 Unit 1, Building 1602, over the years, the Han science and technology to provide customers with the best quality of service, Contact: Zhang Yan slippery. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Yue Han Technology expect to be your long-term partner!