A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a building energy-saving heat preservation wall which comprises a wall body and a floor, a wall face phase change layer and a ground phase change layer which are filled with phase change materials are arranged in the wall body and the floor respectively, a wall inside and outside heat exchange layer and a ground heat exchange layer are arranged on the two sides of the phase change layer, and a heat pipe network where heat conduction liquid flows is arranged between the phase change layer and the heat exchange layer. Heat release and heat absorption control assemblies driven by temperature are arranged at key nodes of the heat pipe network, the flow direction of heat conduction liquid can be automatically adjusted according to indoor and outdoor temperature changes, self-adaptive control over the heat storage and release process of the wall is achieved, and an out-wall heat exchange layer communicated with the phase change layer is further arranged on the outer side of the wall and used for absorbing solar radiation heat. A heat recovery pipe and an evaporation ring which are coupled with the phase change layer are further arranged in the wall body and used for recovering indoor exhaust heat, the heat storage and release performance of all the components is synergistically enhanced, the heat preservation and insulation performance and the heat comfort of the wall body are improved, and building energy consumption is reduced.
本发明涉及一种建筑节能保温墙体，包括墙体和地板，墙体和地板内分别设置了填充相变材料的墙面相变层和地面相变层，相变层两侧设置了墙内外热交换层和地面热交换层，在相变层和热交换层之间布置了由导热液流动的热管网络，在热管网络的关键节点设置了由温度驱动的放热、吸热控制组件，可根据室内外温度变化自动调节导热液的流向，实现墙体蓄放热过程的自适应控制，在墙体外侧还设置了与相变层连通的墙外热交换层，用于吸收太阳辐射热；在墙体内还布置了与相变层耦合的热回收管和蒸发环，用于回收室内排风热量，通过协同强化各组分的蓄放热性能，提高了墙体的保温隔热性能和热舒适性，降低了建筑能耗。
The invention relates to a building energy-saving heat preservation wall which comprises a wall body and a floor, a wall face phase change layer and a ground phase change layer which are filled with phase change materials are arranged in the wall body and the floor respectively, a wall inside and outside heat exchange layer and a ground heat exchange layer are arranged on the two sides of the phase change layer, and a heat pipe network where heat conduction liquid flows is arranged between the phase change layer and the heat exchange layer. Heat release and heat absorption control assemblies driven by temperature are arranged at key nodes of the heat pipe network, the flow direction of heat conduction liquid can be automatically adjusted according to indoor and outdoor temperature changes, self-adaptive control over the heat storage and release process of the wall is achieved, and an out-wall heat exchange layer communicated with the phase change layer is further arranged on the outer side of the wall and used for absorbing solar radiation heat. A heat recovery pipe and an evaporation ring which are coupled with the phase change layer are further arranged in the wall body and used for recovering indoor exhaust heat, the heat storage and release performance of all the components is synergistically enhanced, the heat preservation and insulation performance and the heat comfort of the wall body are improved, and building energy consumption is reduced.
本发明涉及一种建筑节能保温墙体，包括墙体和地板，墙体和地板内分别设置了填充相变材料的墙面相变层和地面相变层，相变层两侧设置了墙内外热交换层和地面热交换层，在相变层和热交换层之间布置了由导热液流动的热管网络，在热管网络的关键节点设置了由温度驱动的放热、吸热控制组件，可根据室内外温度变化自动调节导热液的流向，实现墙体蓄放热过程的自适应控制，在墙体外侧还设置了与相变层连通的墙外热交换层，用于吸收太阳辐射热；在墙体内还布置了与相变层耦合的热回收管和蒸发环，用于回收室内排风热量，通过协同强化各组分的蓄放热性能，提高了墙体的保温隔热性能和热舒适性，降低了建筑能耗。
Building energy-saving thermal insulation wall
一种建筑节能保温墙体
TANG XUE (author)
2024-05-17
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
F28D
Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen
,
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
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