Solar photo-thermal photoelectric integrated module device
阅读说明:本技术 太阳能光热光电一体式模块装置 (Solar photo-thermal photoelectric integrated module device ) 是由 徐鑫 赵维 王亚凌 陈子坚 张链 于 2019-11-29 设计创作,主要内容包括:本发明属于新能源技术领域,具体涉及一种太阳能光热光电一体式模块装置,以光热光电组合模块为主体,光热光电组合模块由透明盖板、光伏组件、防水绝缘层、集热部件、保温层及背板组成,利用层压技术将各层紧密压制在一起后,引出集热流道总入口、集热流道总出口及发电引出线;各个模块之间可以通过集热部件上的凹凸插块进行组合。本发明太阳能光热光电一体式模块装置具有多种光热光电一体化模块,可以根据安装环境进行选择,直接插装即可使用,安装简单快捷。(The invention belongs to the technical field of new energy, and particularly relates to a solar photothermal and photoelectric integrated module device, which takes a photothermal and photoelectric combined module as a main body, wherein the photothermal and photoelectric combined module consists of a transparent cover plate, a photovoltaic component, a waterproof insulating layer, a heat collecting component, a heat insulating layer and a back plate; the modules can be combined through concave-convex insertion blocks on the heat collecting component. The solar photo-thermal photoelectric integrated module device provided by the invention has various photo-thermal photoelectric integrated modules, can be selected according to the installation environment, can be used after being directly inserted, and is simple and rapid to install.)
1. The utility model provides a solar energy optothermal photoelectric integral type module device which characterized in that: the combined photo-thermal and photoelectric module is taken as a main body and consists of a transparent cover plate, a photovoltaic component, a waterproof insulating layer, a heat collecting component, a heat insulating layer and a back plate, and after all layers are tightly pressed together by utilizing a laminating technology, a heat collecting runner main inlet, a heat collecting runner main outlet and a power generation leading-out wire are led out; the modules can be combined through concave-convex insertion blocks on the heat collecting component.
2. The solar photothermal and photoelectric integrated module device according to claim 1, wherein: and a shell is arranged between the single modules, and a heat-insulating material is filled in a gap between the shell and the photo-thermal photoelectric combined module.
3. The solar photothermal and photoelectric integrated module device according to claim 1, wherein: after the modules are combined and encapsulated by the shell, the back part is combined with the bracket, and the bracket is provided with an electric rotating device which can rotate by 180 degrees in at least two degrees of freedom.
4. The solar photothermal and photoelectric integrated module device according to claim 1, wherein: the heat collection component flow channel forms comprise standard straight flow channels, snake-shaped flow channels, capillary flow channels or special-shaped turbulent flow channel forms.
5. The solar photothermal and photoelectric integrated module device according to claim 4, wherein: the upper side, the lower side, the left side, the right side, the upper side, the right side and the left side of each heat collection component are provided with a channel initial end pipeline and a channel tail end pipeline, the pipe diameter of the initial end pipeline is 0.02-0.05 mm larger than that of the tail end pipeline, and the top end of the tail end pipeline is provided with an elastic clamping piece.
6. The solar photothermal and photoelectric integrated module device according to claim 5, wherein: the pipeline at the initial end of the flow channel and the pipeline at the tail end of the flow channel can be in a symmetrical state or a diagonal state.
Technical Field
The invention belongs to the technical field of new energy, and particularly relates to a solar photo-thermal photoelectric integrated module device.
Background
At the present stage, the commercial mass production mainly uses a single-photothermal solar collector or a single-photovoltaic solar panel, the commercial solar photothermal photoelectric device mainly uses a light-concentrating solar photothermal power generation system and heat gradient utilization, and the large-scale solar photothermal photoelectric integrated device is rarely put into production and commercial popularization. The existing solar photo-thermal photoelectric devices are mostly in the experimental research and development stage, and the photo-thermal photoelectric characteristics of the existing solar photo-thermal photoelectric devices change based on the change of the specific combination mode of the photo-thermal heat collection component and the photovoltaic power generation component. The existing methods for improving the performance of a solar photo-thermal photoelectric device comprise the following steps: the method comprises the following steps of changing the material of the photovoltaic assembly, changing the form of a flow channel or the material of the flow channel of the photo-thermal heat collection component, adjusting the composition or the proportion of cooling liquid, changing the light condensation mode, changing the relative position of the photovoltaic assembly and the photo-thermal heat collection component and the like. In the aspect of manufacturing process, the method comprises the steps of effectively improving the solar photothermal and photoelectric performance and integrating the solar photothermal and photoelectric performance by additionally arranging fins outside a runner pipe, adding a micro light gathering device in a vacuum heat collecting pipe or a flat plate type heat collector, adding a device for reducing thermal expansion on the runner pipe and the like.
The laboratory-level solar photo-thermal photoelectric device considers the efficiency of equipment, simultaneously considers few processing techniques or commercial application, and has higher cost, so that the solar photo-thermal photoelectric device is mostly in an experimental test stage rather than a commercial popularization stage; the existing commercial solar photo-thermal photoelectric devices cannot be flexibly combined according to the environment conditions of installation sites and application requirements, the photovoltaic material is mainly monocrystalline silicon, the heat collection device is mainly a direct-current pipeline copper pipe, and the form is single; the comprehensive efficiency of the existing commercial solar photo-thermal photoelectric device is low.
Disclosure of Invention
The invention aims to provide a solar photo-thermal photoelectric integrated module device, which meets different installation environments and user requirements through selection and plug-in mounting of different modules and improves the comprehensive efficiency of solar photo-thermal photoelectric integrated equipment.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a solar energy optothermal photoelectric integral type module device which characterized in that: the combined photo-thermal and photoelectric module is taken as a main body and consists of a transparent cover plate, a photovoltaic component, a waterproof insulating layer, a heat collecting component, a heat insulating layer and a back plate, and after all layers are tightly pressed together by utilizing a laminating technology, a heat collecting runner main inlet, a heat collecting runner main outlet and a power generation leading-out wire are led out; the modules can be combined through concave-convex insertion blocks on the heat collecting component.
Furthermore, a shell is arranged between the single modules, and a heat-insulating material is filled in a gap between the shell and the photo-thermal photoelectric combined module.
Furthermore, after the modules are assembled and encapsulated by the shell, the back part is combined with the bracket, and the bracket is provided with an electric rotating device which can rotate by 180 degrees in at least two degrees of freedom.
Furthermore, the heat collecting component flow channel forms include standard straight flow channels, snake-shaped flow channels, capillary flow channels or special-shaped turbulent flow channel forms.
Furthermore, the upper side, the lower side, the left side, the right side, the upper side, the right side, the left side and the right side of each heat collecting component are provided with a channel initial end pipeline and a channel tail end pipeline, the pipe diameter of the initial end pipeline is 0.02-0.05 mm larger than that of the tail end pipeline, and the top end of the tail end pipeline is provided with an elastic buckling piece.
Furthermore, the pipeline at the initial end of the flow channel and the pipeline at the tail end of the flow channel can be in a symmetrical state or a diagonal state.
Compared with the prior art, the invention has the beneficial effects that:
the solar photo-thermal photoelectric integrated module device provided by the invention has various photo-thermal photoelectric integrated modules, can be selected according to the installation environment, can be used after being directly inserted, and is simple and rapid to install; the photo-thermal component meeting the material requirements of users is manufactured by using a pressing technology, and the photovoltaic module is tightly combined with the photo-thermal component by using a laminating process, so that the integrity of the photo-thermal photoelectric component can be improved, the harm of electric leakage and water leakage can be reduced, and the difficulty and the cost of a manufacturing process can be reduced; the multiple selectivity of the photo-thermal component can meet the efficiency requirements of different installation environments; the whole system is simple in composition, convenient and fast to install, and different requirements of users can be met by using modes and comprehensive efficiency.
Drawings
FIG. 1 is a front view of a combined photothermal and photoelectric module of the present invention;
FIG. 2 is a stacked view of a combined photothermal and photoelectric module of the present invention;
FIG. 3 is a schematic view of the installation structure of the device;
FIG. 4 is a cross-sectional view of the housing of the present invention;
FIG. 5(a) is a schematic view of a straight flow channel of the present invention;
FIGS. 5(b) to 5(g) are schematic views showing the form of a capillary-type flow channel in the present invention;
FIGS. 5(h) -5 (k) are schematic views of the form of the turbulent flow channel with special shape in the present invention;
FIG. 6(a) is a schematic composition diagram of a photothermal-photoelectric integrated module according to a first embodiment of the present invention;
FIG. 6(b) is a schematic view of a corresponding heat collecting part of FIG. 6 (a);
FIG. 7 is a cross-sectional view of a combined photothermal and optoelectronic module according to a first embodiment of the present invention;
FIG. 8 is a schematic view of a heat collecting and current collecting part of a solar photo-thermal and photoelectric integrated device system in the first embodiment;
FIG. 9(a) is a schematic view of a photothermal-photoelectric integrated module according to a second embodiment of the present invention;
FIG. 9(b) is a schematic view of a corresponding heat collecting part of FIG. 9 (a);
FIG. 10 is a sectional view of a photo-thermal and electro-optical integrated module according to a second embodiment of the present invention;
FIG. 11 is a schematic view of the photothermal-photoelectric integrated module according to the third embodiment of the present invention;
FIG. 12 is a sectional view of a photothermal-photoelectric integrated module according to a third embodiment of the present invention;
FIG. 13 is a schematic view of a heat collecting and current collecting part of a solar photo-thermal and photoelectric integrated device system in a third embodiment of the present invention;
FIG. 14 is a sectional view of a combined photothermal and photoelectric module according to a fourth embodiment of the present invention;
FIG. 15 is a flow chart of a solar photo-thermal photoelectric system according to the fourth embodiment of the present invention.
Detailed Description
The following detailed description of the preferred embodiments will be made with reference to the accompanying drawings. The solar photo-thermal photoelectric integrated module device takes the photo-thermal photoelectric combined module as a main body and is matched with a heat storage device and a heat utilization device to form a solar photo-thermal photoelectric integrated system. As shown in fig. 1, the photo-thermal photoelectric combined module is composed of a transparent cover plate 1, a
The material of the transparent cover plate 1 in the photo-thermal photoelectric combined module comprises toughened glass, high-temperature-resistant transparent resin, or transparent material with photo-selectivity and the like, so that the high transmittance of sunlight or the accuracy of spectrum selection is ensured; the thickness is 0.5-2 mm; can be customized according to the requirements of users. The
The
and the top end of the tail end pipeline is provided with an elastic buckling piece 19, when the tail end pipeline is inserted into the initial end pipeline, the tail end pipeline can automatically recover to a circular ring form (the inner diameter of the circular ring is the same as the outer diameter of the tail end pipeline, and the outer diameter of the circular ring is 0.05-0.08 mm larger than the outer diameter of the tail end pipeline), so that the modules can be conveniently nested with each other when being combined, and the requirements of sealing and thermal expansion can be met. The initial pipeline and the final pipeline can be in a symmetrical state (as shown in FIG. 5(b \ c \ f \ g \ h \ i \ j)) or in a diagonal state (as shown in FIG. 5(d \ e \ k)). The left side of each heat collecting component is provided with 3-6
The following are several specific uses of the invention
The first scheme is as follows: according to the installation environment and the user requirements (long and narrow space, cold area), as shown in fig. 6, a glass cover plate (1mm thick),
Scheme II: according to the installation environment and the needs of users (long and narrow space, severe cold area), as shown in fig. 9, a transparent resin cover plate (1.2mm thick),
The third scheme is as follows: according to the installation environment and the user's needs (wide space, cold area), as shown in fig. 11, a toughened glass cover plate (1mm thick), polysilicon 2b (3 mm thick after packaging), insulating resin (0.5mm thick), a serpentine channel
And the scheme is as follows: according to the installation environment and the requirement of a user (in a cold area, the requirement on the amount of hot water is higher than the electricity requirement), as shown in fig. 14, a toughened glass cover plate (0.5mm thick), a snakelike flow channel
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
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