Multipurpose apparatus with solar heating, air conditioning, and water heating functions
A technology for air conditioning, hot water, and solar energy, which is applied to solar thermal devices, solar thermal power generation, heating devices, etc., can solve the problems of large amount of engineering, high investment, difficult maintenance, etc., and achieves reduction of engineering and equipment costs, simple equipment structure, Wide range of effects
Inactive Publication Date: 2009-12-02
HARBIN SUNSHINE ENERGY ENG
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Problems solved by technology
However, the current three types of temperature-regulating heat pumps all have some technical defects in the supporting equipment. The air-source temperature-regulating heat pump uses air as the heat source, and the initial investment is small and the cost is low, but it cannot be applied in cold climate areas; the water-source temperature-regulating heat pump adopts Groundwater thermal energy has a large amount of engineering and high investment at the beginning of construction, and may also pollute groundwater; ground source temperature-adjusting heat pumps use the medium in the underground coupling pipe to absorb heat energy from the soil, and the amount of engineering at the beginning of construction is huge. The cost is higher than the cost of drilling wells, and it is very difficult to maintain during use, the cost increases greatly, and the promotion and application are greatly limited
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[0012] The best embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings. The solar heating, air-conditioning and hot water multipurpose device includes a temperature-regulating heat pump 7, a fan coil unit 10, an electric automatic controller 13 and a shower nozzle 11, and both ends of the heating and hot water output pipe 19 and the cold water delivery pipe 21 are respectively connected to the temperature-regulating heat pump 7 and the fan coil. The fan input pipe 24 of the pipe 10 is connected, and the valve S is equipped on the water inlet pipe of the shower head 11 2 , the device is composed of a solar heating assembly and a cold water cooling assembly, wherein: A. The solar heating assembly consists of a solar daylighting heat collector 1, a heat exchanger 4, a heat storage tank 5, a temperature-adjusting heat pump 7, and a fan coil unit 10 Assembled structure, the heat transfer pipe 2 and the medium return pipe ...
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The multipurpose solar air heating, air conditioning and water heating equipment as one kind of energy converting equipment includes one solar heating assembly and one cold water cooling assembly. The solar heating assembly consists of solar light and heat collector, heat exchanger, heat accumulator, temperature regulating heat pump and blower coil pipe. The cold water cooling assembly consists of cold accumulating tank, temperature regulating heat pump and blower coil pipe. The solar heating assembly and the cold water cooling assembly are connected with various pipelines with circulating pump, switch or valve. The present invention utilizes solar energy and water in natural temperature as heat source and cold source separately for the indoor air temperature regulation in summer and winter, and has low cost, high comprehensive efficiency, simple equipment structure, obvious energy saving and environment protecting effect and wide application range.
Description
technical field [0001] The invention belongs to cold and heat energy exchange equipment, and mainly relates to an air temperature regulating device for solar heating and air conditioning cooling. Background technique [0002] In order to save limited coal, oil and other energy sources, and reduce and avoid environmental pollution, in recent years, the United States, Germany, Japan and other developed countries have successfully developed temperature-regulated heat pump products that use air, water, soil, etc. as heat sources. The temperature-adjusting heat pump can complete both heating and cooling operations. It is a product that can provide both cold and warm energy, and has attracted much attention from the energy technology community. However, the current three types of temperature-regulating heat pumps all have some technical defects in the supporting equipment. The air-source temperature-regulating heat pump uses air as the heat source, and the initial investment is sm...
Claims
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IPC IPC(8): F25B29/00F24J2/00F24F5/00F24D3/18F24D15/00
CPCY02E10/40Y02B30/12
Inventor 康树人康建平康宁
Owner HARBIN SUNSHINE ENERGY ENG