As the aggravate the greenhouse effect and energy problem, dried developed energy-saving, emission, consumption of products gradually become the development trend of the society, many international organizations and governments also releasing the corresponding encouragement policy guidance to such products manufacturer and consumers. Air source heat pump hot water equipment is in such an environment, it is regarded as the world's best equipment utilization of energy development, is one of the boiler, gas water heater, water heaters and solar water heater of a new generation of water after making equipment. In order to make our air source heat pump hot water into the market and development equipment quickly become the domestic first-class products, our research staff of air source heat pump water heater equipments and exploration, and constantly improve the key research content as follows:
1 and the rationalization of frost control procedures. Winter frost problem is the heat pump system, a problem of frost is mainly electricity aided the cream frost, directional and thermal four-way valve by tonghua frost three, but the key lies in the rationality of the frost control program, how to determine how to enter and exit, the frost, make its most effectively, reduce the frost on the effect of heating operation. To solve this problem, in my company SM510 controller based on the original control reconsider for frost control programming, achieve rationality, advanced and high efficiency.
Unit 2, the structure design of rationalization. According to my company, focusing on the development direction of the scroll compressor screw compressor, the optimization design for structure, the requirements for: compact structure, fully consider processing, transportation, loading and unloading, installation, maintenance and so on each link, the optimization objective. Using the computer simulation and experiment, choosing the optimum system structure, stable in realizing the function, on the basis of compressor, pump expansion valves, condenser, evaporator, realize optimized configuration, and according to the operation condition of small batch units. In order to realize the optimum conditions in some parts, reduce energy losses and improve energy efficiency.
3 and the continuous improvement of appearance grade. According to my company requirement, continuously improve appearance grade, mainly in the frame design modelling, in part based on the use of reliability appearance grade ascension.
4 and control mode of innovation. The control mode is the rationality and reliability of energy efficiency, so important factors in turbine control aspects should be taken into consideration the actual situation of the operation for special control to achieve energy efficient operation. Combining the present no negative control mode and realization hot-water heat pump unit of site operation, centralized control and remote monitoring of control mode combined control mode. In addition, development of adaptive operation (water, automatic recording rush running) function, saving mode in water (based on the power automatically in valley, more than compressor slide may run as spare units function, etc.
5 and the optimal selection of parts. For main components, the world famous brand, adopting the combination with optimum reliability for primary purpose, and combining with actual need of raw materials, components and parts.
6, about the test enginery, prototype, detection equipment and other ancillary equipment design. In order to better grasp of detailed data, and effective in the development process to develop related test enginery, prototype and various detection device and related equipment and facilities for experiment.
Intelligent air source heat pump developed further improve the success of the use of heat pump, reduce the use of regional restrictions, its development trend for comprehensive, large-scale, specialization, is one of the most promising new energy. As the future development direction of water heater, air source heat pump will bring great contribution to society development.
High quality, high grade is our consistent pursuit of the goal, also only high standard to produce competitive products, thus I company of air source heat pump hot water into the market, the equipment is a bright prospects.