Professional wholesale Huayang GSHP

. A ground source heat pump technology introduction GSHP is underground soil layer is cold (hot) source for buildings heating, hot water and air conditioning supply technology. As we all know, under the ground throughout the year to maintain a relatively stable temperature. In summer, the surface air temperature than the ground temperature is low, the ground in the winter than the air temperature. Ground source heat pump is the use of this feature of the earth, buried in the ground through a heat exchanger to exchange heat with the soil or rock. Ground source heat pump operating conditions stable throughout the year, no other auxiliary heat source and cooling equipment can be realized winter heating and summer cooling. Therefore, the ground source heat pump is an energy-efficient, environmentally friendly and to achieve sustainable development of new technologies, both will not contaminate groundwater, but will not affect land subsidence. In winter, the liquid inside the tubes underground heat extraction, and then import the system within the building, while cold reservoir to prepare for summer use; in the summer, heat is extracted from inside the building, through the system into the ground, at the same time build keep heat to prepare for winter. Throughout the year can be a reliable ground source heat pump to provide high-quality warm and cold air, as we create a very comfortable indoor environment. With the development of society, the energy crisis, environmental issues have become increasingly of concern for people, and ground-source heat pump system just to solve these two problems at the same time, so this year to ground source heat pump system has been widespread attention and use. Concept Development 1.2 GSHP GSHP first appeared in 1912, a Swiss patent literature. 1950s, Europe and the United States began a ground source heat pump first orgasm. But at the time of low energy prices, which have not been promoted. Until the 1970s, the oil crisis and the deteriorating environment to bring people's attention to energy saving, high energy efficiency and environmental protection when on that ground source heat pump into another climax. GSHP the last 20 years in Europe and other industrialized countries have made rapid development, it has become a mature application technology. In the United States ground-source heat pump system accounted for 40% of the entire air-conditioning system, the US government is trying to promote energy-saving, environmental protection technology. So far the United States has 600,000 sets of installation, and plans to install 400,000 units per year target, to reduce greenhouse gas emissions by one million tons, equivalent to reducing pollution emissions by 50 million cars or planting trees one million acres, annual energy cost savings of $ 420 million. In our country due to the special nature of energy prices, the impact of people on energy saving, environmental protection, the level of awareness and other reasons, and some other factors, ground source heat pump technology application and development has been relatively slow, people are not fully aware of the promotion more difficult. However, with the improvement of people's living standards, growth in per capita energy consumption, deteriorating disposable increasingly exhaustion of fossil energy and the environment, ground source heat pump technology has increasingly attracted attention. According to statistics, only the air conditioning works construction in Beijing in 2004 and put into operation the ground source heat pump air conditioning systems accounted for more than 2/3 of the total project. It can be expected, along with economic development, increasing people's energy-saving, environmental awareness, ground source heat pumps as an energy-saving, environmental protection, green air-conditioning equipment to adapt to the requirements of sustainable energy development strategy in China will have broad application and development prospects . Works 1.3 GSHP GSHP system works as shown when cooling in summer, the earth as a heat spaces, the indoor heat and domestic hot water heating compressor energy consumption, the excess heat through pipes buried sites into the earth, and then by the migration of thermal and moisture in the soil of the heat spread out. Winter heating, the earth as a low temperature heat source heat pump units, by site supervisors get buried in soil heat for the space heating and hot water supply. Two heat exchangers are to make the condenser but also as an evaporator, because seasons are different functions. Ground source heat pump system, due to the heat extracted from the earth in winter can be compensated for in the summer, which can heat the earth's essential to maintain balance. 1.4 Government policy ground source heat pump ground source heat pump system as an energy-saving, environmentally friendly technologies, the state has given strong support. Currently, the government introduced a document on the use of ground source heat pump users in Beijing, giving 50 yuan / M2 subsidies, while in September last year, Shenyang Ministry of Construction has also been formally identified as the national ground source heat pump technology to promote the pilot city. In addition, there are many domestic cities also have relevant encouragement policies. 2. Select Huayang Wo-WFI ground source heat pump host of reasons (a) United States Wo-WFI ground source heat pump units and other comparative advantages 1, the case of shallow geothermal resources of renewable energy in 1983 was founded in Indiana Chau Wei En Fort WFI (WaterFurance International) Industries Ltd., since its inception has been dedicated to research high-tech water / ground source heat pump products and systems to provide customers with the most efficient air conditioning and hot water solutions, all systems are Always insist on maximizing use of renewable energy. This is a persistent advocate of the concept of global WFI. US Wo-WFI ground source heat pumps use the earth's surface shallow geothermal resources as a heat source, the shallow surface is a huge solar collector, collecting 47 percent of the solar energy, use of energy than humans more than 500 times per year . It is not restricted geography, resources, and really large wide, everywhere. This is stored in shallow surface virtually unlimited renewable energy, making geothermal energy has also become a form of clean and renewable energy. 2, features American Wo-WFI set refrigeration, heating, domestic hot water in one, you can achieve cooling, heating, hot water and other functions, in particular its groundbreaking achieved with the cold ground, the perfect combination of warm, truly the comfort and energy-saving concept modern, ideal for modern architecture and the pursuit of high-grade type demand for high-grade population. 3, according to human comfort stability theory, the realization of human and personalized design, regardless of outdoor weather, indoor temperature and humidity will be precise constant at the set value. 4, energy unit of COP revolutionary to 5, that is to say simply enter 1KW power 5KW energy can be obtained, among the highest in the world. US Wo-WFI ground source heat pump air conditioning than the average operating cost savings over 50-%, than conventional air conditioning system to increase investment in part of the capital can be recovered within five years. 5, environmental protection unit using the latest environmentally friendly refrigerants R22, belongs to the latest zero emission refrigerants. 50% charge less than ordinary air, the end of the system without any refrigerant, and there is no risk of combustion, will not cause any pollution to the indoor and outdoor environment and security risks. 6, save space, save construction costs are not cooling towers and other outdoor equipment, eliminating the boiler room, cooling tower and ancillary coal yards, slag place occupied valuable space, there is no centralized area of ??central air-conditioning problem, no large centralized unit It saves space and land, resulting in additional economic benefits and improve the environment external image. Indoor system is decentralized systems, the main air duct section of each area of ??low height, will not take up as much space within the building the ceiling like a traditional air conditioning system, in order to ensure the use of each space. No dedicated room. Traditional central air-conditioning room area (including air conditioning apparatus, electrical and other) about 5 to 8% air-conditioned floor area, including air-conditioning equipment accounts for about 4 to 5 percent, 15-story building, for example, which accounts for one room . WFI ground source heat pump air-conditioning unit is located in dispersing household, not only reduces the room of the building costs, the high cost of land in the area, save area of ??the building, the business area is even greater. 7, invest US Wo-WFI ground source heat pump system can replace a conventional three sets of air-conditioning and hot water systems, compared to the chiller, return on investment and high efficiency, quick advantage is even more pronounced. 8, saving and distribution equipment investment US Wo-WFI ground source heat pump central air conditioning capacitor is much smaller than normal, so the initial investment in the power distribution equipment on less than ordinary central air conditioning. 9, long life unit normal life of not less than 25 years, underground pipe up to 75 years, far higher than ordinary air conditioning units. The company projects: radiant floor heating, ground-source heat pumps, central air conditioning, etc. ~! Agent for many famous manufacturers of well-known products. Welcome to join! Thank you! ! Beijing Huayang Comfort System Integration Co., Ltd. Address: Beijing Beiqi Jia Industrial Park Road, Huayang center set Si