Phase-change heat storage type trombe wall system

A phase-change heat storage and wall technology, which is applied in the field of Trumpet wall, can solve the problems of poor natural ventilation stability, small natural ventilation volume, and low utilization rate, so as to promote indoor environment stability, improve utilization rate, and increase Effect of cooling or heating load

Active Publication Date: 2021-03-12
JINAN UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the traditional Trumpet wall technology can only utilize solar energy in the form of thermal energy, the utilization rate is relatively low, and the natural ventilation is small
In addition, due to the per

Method used

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  • Phase-change heat storage type trombe wall system
  • Phase-change heat storage type trombe wall system
  • Phase-change heat storage type trombe wall system

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Embodiment Construction

[0022] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0023] In the description of the present invention, it should be understood that the orientation descriptions, such as the orientation or positional relationship indicated by up, down, inside, and outside, etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention. The invention and the simplified description do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific ...

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Abstract

The invention discloses a phase-change heat storage type trombe wall system which comprises light-transmitting glass and a trombe wall. Ventilation openings are formed in the upper side and the lowerside of the light-transmitting glass and the upper side and the lower side of the trombe wall respectively, and a first air channel is formed between the trombe wall and the light-transmitting glass.The trombe wall comprises a heat collection plate, a thermoelectric power generation device, a phase change heat storage device, a thermoelectric refrigeration device and a heat insulation plate, a second air channel is formed between the thermoelectric refrigeration device and the heat insulation plate, a fifth ventilation opening and a sixth ventilation opening are formed in the heat insulationplate, and at least one of the second air channel, the fifth ventilation opening and the sixth ventilation opening is provided with an air driving assembly. The thermoelectric power generation deviceand the phase change heat storage device improve automatic ventilation, solar energy utilization rate and ventilation stability of a traditional trombe wall; a sandwich structure of the thermoelectricpower generation device, the phase change heat storage device and the thermoelectric refrigeration device effectively improves the situation of unstable thermoelectric power generation; and the thermoelectric power generation device drives a thermoelectric refrigeration element and the air driving assembly to promote the indoor environment to be stable, and the efficient adjusting effect can be achieved.

Description

technical field [0001] The invention relates to the technical field of Trumpet wall, in particular to a phase-change thermal storage Trumpet wall system with both power generation and ventilation. Background technique [0002] At present, the building artificial environment construction process of the active mechanical method consumes a lot of energy, and there are disadvantages such as large investment and high noise. A large amount of building consumption has brought huge challenges to energy demand and the environment, and has aroused widespread concern from people all over the world. In order to effectively reduce building energy consumption, improve energy utilization efficiency, and improve indoor living environment, it is particularly important to develop passive artificial environment construction technology. Trumpet wall technology is a typical passive artificial environment construction technology, which has great advantages in adjusting indoor cold and hot enviro...

Claims

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Application Information

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IPC IPC(8): F24S20/66F24S60/10F24S70/20F24F5/00F24F7/013F25B21/02E04B2/00
CPCF24S20/66F24S60/10F24S70/20F24F5/0042F24F7/013F25B21/02E04B2/00Y02E10/40
Inventor 蔡阳洪炳华黄畅吴伟雄张浩
Owner JINAN UNIVERSITY
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