Solar energy and air energy integrated heating system

A heating system and solar energy technology, applied in heating systems, space heating and ventilation, household heating, etc., can solve the problem of not finding auxiliary heat sources, etc., and achieve the effect of easy maintenance and management

Inactive Publication Date: 2015-05-13
北京清华索兰环能技术研究所
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AI Technical Summary

Problems solved by technology

[0002] Energy and environmental protection are two major issues in the world today. Among them, building energy occupies an important position. Using solar energy and air energy for heating and replacing coal-fired stoves is the research direction in cold climate areas, especially for low-rise and individual buildings. Previously, people often Separating the "passive solar house" from the "active solar house", and not finding an economical auxiliary heat source organically combined with it, people are at a loss for this very clean and energy-saving heating technology

Method used

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  • Solar energy and air energy integrated heating system

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Embodiment Construction

[0015] Such as figure 1 As shown, when the sun shines on the south wall on a sunny day in winter, the south window insulation curtain 10 is opened, and the sunlight passes through the single-layer south-facing glass window 1 to heat the room. 4 to heat up the water, after sunset, open the water supply pipes, return pipes, water replenishment, and air release pipes 7 on the shaded surface of the heat storage tank, turn on the water pump 12, and send heat into the water coil 9 in the radiant heating floor Store and gradually supply heat to the room. When the heat in the heat storage tank 4 is used up, stop the water pump, turn on the air source heat pump outdoor unit 5 and the coil condenser 6 in the heat storage tank, and reheat the heat storage tank 4, then control the start and stop of the water pump 12 according to the room temperature, and supply heat to the water coil 9 in the radiant heating floor to maintain the room temperature.

[0016] On cloudy days in winter, only ...

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Abstract

A heating system integrated by an active / passive solar energy and air source heat pump and a radiation floor uses (1) a single-layer south glass window (1) and a south window insulation curtain (10) for heating in the daytime on sunny days, (2) uses an east-west direction transverse vacuum heat collecting tube (3) and a heat accumulating water tank (4) thereof on a south window lower outdoor side bearing table (2) for collecting heat so as to supply the heat from setting sun to wee hours, (3) and uses an air source heat pump outdoor unit (5) and a heat accumulating water tank inner coiled tube type condenser (6) in the water accumulating water tank (4) for producing the heat so as to supply the heat at night, in the morning or on cloudy days, wherein a water supply pipe, a water return pipe, a water supplement pipe, an air discharge pipe (7) and a water pump (12) on the dark side of the heat accumulating water tank are all mounted in a south window lower indoor side decorative cabinet (8), and are connected with a water coiled pipe (9) in a radiation heating floor.

Description

technical field [0001] The invention relates to the utilization of clean and renewable energy in buildings, and belongs to the field of building energy conservation and environmental protection. technical background [0002] Energy and environmental protection are two major issues in the world today. Among them, building energy occupies an important position. Using solar energy and air energy for heating and replacing coal-fired stoves is the research direction in cold climate areas, especially for low-rise and individual buildings. Previously, people often The "passive solar house" is separated from the "active solar house", and no economical auxiliary heat source is found to be organically combined with it, which makes people at a loss for this very clean and energy-saving heating technology. Contents of the invention [0003] In order to solve the above problems, the present invention proposes a "main" and "passive" dynamic solar energy, air source heat pump and radiant...

Claims

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Application Information

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IPC IPC(8): F24D15/04
Inventor 李元哲
Owner 北京清华索兰环能技术研究所
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