Blue crown heat pumps, air heat pump, air-source, high and low units, air conditioning Tri

1, the air can heat pump water heaters: "blue crown" brand air heaters (also called air-source heat pump water heaters) is the introduction of Australia and Germany advanced heat pump technology, based on the integration and optimization of the production of a new type of energy-efficient hot water equipment, which absorb heat from the air to heat the water, showers, etc. required to provide hot water, air heat mainly from the heat radiation from the sun, and therefore, it is a new type of solar water heaters. Air to water heaters, the use of reverse Carnot cycle principle and the heat medium (also known as refrigerant) inherent physical properties, acting through the compressor and pressure regulator, let htm produce physical changes between liquid and gaseous heat medium from the more absorption low temperature (-5 ℃ + 40 ℃) the air heat exchanger by heating the cold water, hot water temperature up to 60 ℃. 2, heat pump hot water engineering works and the system 1), operation control system control system is installed in a control box, on the "blue crown" air heat pump independent control unit. Can realize automatic fault detection, the system can be fully automated within the time frame set, no special operation, hot water system can be realized. Water tank level and temperature control has. 2), before the heat pump and the heat pump works Overview: pump as an efficient collection and heat transfer device that can achieve low-temperature heat to high temperature thermal energy transport, is the world's most economical and energy efficient, most secure a new generation of hot water manufacturing equipment In South Africa's market share of 40%, 25% in Australia, 75% in Sweden. Naval Base US Army, Navy, Air Force and around the world, most of the military use of such residential water heating equipment. Heat pump works: the heat pump can be comparable to the pump, the water is not naturally flows from the lower height, to the lower water delivery to the height, you must use a water pump, part of the power consumption to the water to high water tank at the. Similarly, according to the second law of thermodynamics, the heat is not spontaneously transferred from cold environment to a high temperature environment (transport), and to achieve this goal, we must have a machine that consumes part of the mechanical work (eg electricity), to the low-temperature environment The heat is transferred to a high temperature environment. Such a machine would call "heat pump." The role of the heat pump heat air or cold water out, along with its own electrical energy used into heat, together to apply to the high-temperature environment. Air heat pump water heaters (units) using reverse Carnot cycle principle, acting through the heat pump heat medium (refrigerant) to produce physical phase change (liquid - gas - liquid), use of the cyclical process of continuous phase transition endothermic and exothermic feature, the heatsink (air heat exchanger) low temperature heat source to draw heat from the air, the water heat exchanger through a dedicated continuous release of heat to cold water, the water is rising gradually. During heating electrothermal energy conversion efficiency of up to 450%. Heat pump only consumes a fraction of the mechanical work (energy), it can be exposed to cold temperatures heat from the air is transferred to the water heater in a high temperature environment, to the high temperature of the hot water heating system. Heat pump water heaters produce hot water in the process can be divided into four processes: compression, condensation, throttling, and evaporated. 3, heat pump water heaters by the heat pump unit and a heat storage device configuration, which works as follows A, low-temperature low-pressure gaseous refrigerant is compressed so that the refrigerant at a high temperature high pressure. Heat assume compressor compression work to electrical energy conversion. B, high temperature and high pressure gaseous refrigerant by heat exchange with the water, high-pressure refrigerant is cooled at room temperature, condensed to a liquid. This process, the refrigerant release heat to heat water, warm water into the hot water, the hot water is assumed that the energy absorption is obtained. C, high pressure liquid refrigerant under reduced pressure by the expansion valve, the refrigerant due to the pressure drop back to a lower temperature than the outside, having the ability to endothermic evaporation. D, low temperature and low pressure liquid refrigerant through the evaporator (air heat exchanger) to absorb heat in the air to evaporate from a liquid to a gaseous state. Assume the refrigerant to absorb heat from the air to environmental heat. E, absorbs the heat to a low temperature low pressure refrigerant gas, and then compressed by the compressor suction, so cyclical, constantly absorbs heat from the air, and in water-side heat exchanger, preparation of hot water. This cycle by the heat pump water heaters to complete. F, crew preparation of hot water into the hot water tank insulation from the intermediate storage tank for the user at any time. G, the heat pump as a collector and efficient means of heat transfer systems, can be consumed by the compressor power becomes 3.5 times or more than five times the thermal energy. 4, the performance characteristics of a heat pump water heater), environmental pollution: "blue crown" heat pump water heaters use of clean energy, no pollution of oil, coal, gas and other fossil fuels cause, and energy consumption is very low, at work process without harmful emissions, are green products, in line with our current energy, environmental protection, basic policy. 2) energy efficient: As the unit get a lot of free heat from the air, so that each unit of electricity consumed can output more than 3 to 5 kWh of heat, electricity users can save 65% to 80%. Additional costs less to run, no fuel transportation costs and storage fees. 3) Safe and reliable: Using the power heating, current and bathing water completely isolated, and further improve the safety factor. "Blue crown" heat pump water heater energy from the air, so it has no electric water heaters, gas water heaters easy to use in the presence of an electric shock, flammable, explosive, toxic and other security issues. Units are equipped with high-voltage protection, overcurrent and overload protection compressor, start delay, water protection, water temperature ultra-high temperature protection, multiple security. Today more safe and reliable water supply equipment. 4), comfort and convenience: "blue crown" central heat pump water heater easy to install, without environmental restrictions, the unit is installed outdoors, such as roofs, balconies, garages, basements and other places, without a separate machine room. Do not take effective floor space, save construction investment. 5), long-term durability: American Copeland host or Matsushita Compressor housing with corrosion-resistant, ultra-thickness of coated steel or stainless steel, to ensure product quality, the service life of up to ten years or more. Equipment performance and stability. 6) Application: "blue crown" central heat pump water heaters are widely used in homes, factories, schools, hotels, restaurants, hospitals, beauty salons, laundry, bathing center and a large amount of hot water applications the unit. The unit can run around the clock throughout the year, not at night, cloudy, rain and snow and other inclement weather.