CN205725628U - Luminous reflectance, light absorb double glass photo-thermal composite component - Google Patents

Abstract

The utility model discloses a kind of luminous reflectance, light absorbs double glass photo-thermal composite component, ultra-clear glasses panel (1) that it includes being arranged in order from top to bottom, thermal-arrest rubber cushion (10), plastic-aluminum combined insulation film (9), glass film plates (8) and combine the securing member of above-mentioned part；Described ultra-clear glasses panel, glass film plates, thermal-arrest rubber cushion and liquid medium form heat collector, described thermal-arrest rubber cushion includes framework (16), framework is provided with the spaced and compartmentation strip (17) of the opening that staggers, framework is divided into S-shaped passage by compartmentation strip, connect under described thermal-arrest rubber cushion and have the some pipe joints (4) penetrating glass film plates, between described ultra-clear glasses panel and thermal-arrest rubber cushion, be provided with optical reflection film or light absorping film (7).This utility model improves photovoltaic or the solar thermal utilization rate of solar energy, and electric heating overall efficiency reaches more than 60%, changes the drawback of traditional copper pipe heat transfer, assembly can fast assembling-disassembling, easy to use, easy to maintenance, recovery utilization rate is high.

Description

Luminous reflectance, light absorb double glass photo-thermal composite component

Technical field

This utility model relates to solar water heater technical field, especially relates to a kind of luminous reflectance, the double glass of light absorption Photo-thermal composite component.

Background technology

Solar light-heat power-generation is that luminous energy is changed into heat energy, the most again by the skill of traditional thermodynamic cycle acting generating Art, and solar energy power generating is to be made electron transition by photon, forms potential difference, luminous energy is the most just changed into electric energy, therefore, light What volt generating produced is unidirectional current, and solar light-heat power-generation generation is the alternating current the same with traditional thermoelectricity, with tradition The matching of generation mode and existing electrical network is more preferable, can directly surf the Net, but, except material can be passed through in solar energy heat utilization Material absorbs the luminous energy of different wave length in solar radiation spectrum and is translated into heat energy for outside direct, it is also possible to utilize the sun Energy condenser, by low-density solar energy converging, generates highdensity energy, heating work medium, produces Steam Actuation steam turbine Generating, but still suffer from some problems: 1, the main collection hot mode of existing photo-thermal power generation is the multiple rows of bending copper pipe used mostly (or other metal heat-conducting tubes), space is relatively big, and conducts heat for indirect type, and heat utilization efficiency is the highest；2, existing light absorbs thermal-arrest Spot mode is the highest to the whole utilization absorbance of sunlight, and the sunlight that receiving plane receives is that front direct projection receives mostly, portion Divide sunlight to reflex to again in space, the most how to solve the problems referred to above and still suffer from certain difficulty.

Utility model content

The purpose of this utility model is to overcome the deficiency that in above-mentioned prior art, solar energy optical-thermal assembly exists, it is provided that one Plant and can carry out film replacing according to the position difference being arranged on V-arrangement face solar concentrator etc., improve the light thermal efficiency, convenient installation dimension Repair the luminous reflectance of replacing, light absorbs double glass photo-thermal composite component.

The technical problems to be solved in the utility model is adopted the technical scheme that: it is multiple that luminous reflectance, light absorb double glass photo-thermal Seaming element, including the ultra-clear glasses panel being arranged in order from top to bottom, thermal-arrest rubber cushion, plastic-aluminum combined insulation film, glass film plates and Combine the securing member of above-mentioned part；Described ultra-clear glasses panel, glass film plates, thermal-arrest rubber cushion and liquid medium form thermal-arrest Device, described thermal-arrest rubber cushion includes framework, is provided with the spaced and compartmentation strip of the opening that staggers in framework, and framework is divided by compartmentation strip Being slit into S-shaped passage, connecting in described glass film plates has the some pipe joints penetrating assembly, described ultra-clear glasses panel and collection hot glue Optical reflection film or light absorping film it is provided with between pad.

Further, the material of described optical reflection film is aluminum or hydrargyrum.

Further, the material of described light absorping film is white carbon black.

Further, described pipe joint includes that several admitting pipe joints and titting water outlet, described pipe joint penetrate group One end of part is provided with projection and is mated with the chamfering of glass film plates by sealing ring.

Further, described securing member includes stating securing member and includes bolt, the first packing ring of bolt upper end, bolt lower end Step pad, the second packing ring, nut, described bolt and is connected on bearing, described screw sleeve through whole assembly by screw sleeve Respectively penetrate assembly with one end of step pad and mutually closely cooperate.

The beneficial effects of the utility model: compared with prior art, 1, by arranging on the assembly of different installation sites Luminous reflectance or light absorping film substantially increase photovoltaic or the solar thermal utilization rate of solar energy, and electric heating overall efficiency reaches more than 60%； 2, by arranging S-shaped passage, improve collector area exponentially, change the drawback of traditional copper pipe heat transfer, effectively utilize photo-thermal Generate electricity or be directly used in life and commercial production；3, splicing is used to fasten, with bolt, the connected mode alive combined so that Integral component can fast assembling-disassembling, easy to use, easy to maintenance, after useful life, recovery utilization rate is high, up to more than 90%.

Accompanying drawing explanation

Fig. 1 is the main TV structure schematic diagram of the present invention,

Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1,

Fig. 3 is the B-B sectional structure schematic diagram of Fig. 2,

Fig. 4 is structure for amplifying schematic diagram at the I of Fig. 2,

Fig. 5 is the D-D structure for amplifying schematic diagram of Fig. 3.

In the drawings, 1, ultra-clear glasses panel 2, bolt 3, nut 4, pipe joint the 5, first packing ring the 6, second packing ring 7, Optical reflection film or light absorping film 8, glass film plates 9, plastic-aluminum combined insulation film 10, thermal-arrest rubber cushion 11, screw sleeve 12, step Pad 13, collar nut 14, jointing washer 15, sealing ring 16, framework 17, compartmentation strip.

Detailed description of the invention

In order to make those skilled in the art be more fully understood that the technical solution of the utility model, combine tool below according to accompanying drawing Body embodiment describes in further detail the present invention.

As shown in Figure 1,2,3, 4, luminous reflectance, light absorb double glass photo-thermal composite component, including be arranged in order from top to bottom Ultra-clear glasses panel 1, thermal-arrest rubber cushion 10, plastic-aluminum combined insulation film 9, glass film plates 8 and combine the securing member of above-mentioned part；Described Ultra-clear glasses panel, glass film plates, thermal-arrest rubber cushion and liquid medium form heat collector, and described thermal-arrest rubber cushion includes framework 16, Being provided with the spaced and compartmentation strip 17 of the opening that staggers in framework, framework is divided into S-shaped passage, described collection hot glue by compartmentation strip There are the some pipe joints 4 penetrating glass film plates pad lower connection, is provided with optical reflection film between ultra-clear glasses panel and thermal-arrest rubber cushion Or light absorping film 7.

Optical reflection film or the selection of light absorping film in above-mentioned are to select according to installation site difference: work as the present invention When being arranged on the reflecting surface of V-arrangement face solar concentrator (and solar energy tracking device, solar photovoltaic cell panel, combination peace Dress up mutually in certain reflected refraction angle, can the luminous energy of poly-solar energy reflex to there is inclination angle (generally acute angle) equipped with light On the receiving plane of volt battery panel components), improve photovoltaic power generation quantity or photo-thermal energy, the material of described optical reflection film is aluminum or hydrargyrum Deng；And when the present invention is arranged on the receiving plane of V-arrangement face solar concentrator, groove type solar light-condensing and heat-collecting device, described light The material of absorbing film is white carbon black etc..

Preferably, as it is shown in figure 5, described pipe joint includes that several admitting pipe joints and titting water outlet, described pipe connect Head is penetrated glass film plates and is mated with the chamfering of glass film plates by sealing ring 15, described chamfering preferably 45 °, pipe joint joint Nut 13, jointing washer 14 etc. fasten.

Preferably, as shown in Figure 4, described securing member include stating securing member include bolt 2, the first packing ring 5 of bolt upper end, Step pad 12, second packing ring 6 of bolt lower end, nut 3, described bolt and is connected to prop up through whole assembly by screw sleeve 11 On seat, one end of described screw sleeve and step pad respectively penetrates assembly and mutually closely cooperates.

Photo-thermal and Medium Exchange mode and passage thereof: using water or other liquid mediums (can also be the media such as gas) as The medium of light heat absorption, liquid medium enters in the heat collector in the cavity that the thermal-arrest rubber cushion of this assembly is surrounded from upper pipe joint, It is discharged into next link system from lower pipe connection after the heat (energy) of S-shaped passage cooling this assembly of absorption formed in it (generate electricity, live and the daily heat supply of commercial production etc.).

Embodiment of above is only in order to illustrate the technical solution of the utility model and unrestricted, although with reference to specific embodiment This utility model is described in detail, it will be understood by those within the art that, can be to the technical side of the present invention Case is modified or equivalent, and without deviating from the spirit and scope of technical solutions of the utility model, it all should be contained at this In the protective scope of the claims of utility model.

Claims (5)

1. luminous reflectance, light absorb double glass photo-thermal composite component, it is characterised in that: include the ultra-clear glasses being arranged in order from top to bottom Panel (1), thermal-arrest rubber cushion (10), plastic-aluminum combined insulation film (9), glass film plates (8) and combine the securing member of above-mentioned part；Described Ultra-clear glasses panel, glass film plates, thermal-arrest rubber cushion and liquid medium form heat collector, and described thermal-arrest rubber cushion includes framework (16), being provided with the spaced and compartmentation strip (17) of the opening that staggers in framework, framework is divided into S-shaped passage, institute by compartmentation strip State to connect under thermal-arrest rubber cushion and have the some pipe joints (4) penetrating glass film plates, between described ultra-clear glasses panel and thermal-arrest rubber cushion It is provided with optical reflection film or light absorping film (7).

Luminous reflectance the most according to claim 1, light absorb double glass photo-thermal composite component, it is characterised in that: described luminous reflectance The material of film is aluminum or hydrargyrum.

Luminous reflectance the most according to claim 1, light absorb double glass photo-thermal composite component, it is characterised in that: described light absorbs The material of film is white carbon black.

Luminous reflectance the most according to claim 1, light absorb double glass photo-thermal composite component, it is characterised in that: described pipe joint Including several admitting pipe joints and titting water outlet, described pipe joint penetrates glass film plates and by sealing ring (15) and glass The chamfering coupling of base plate.

Luminous reflectance the most according to claim 1, light absorb double glass photo-thermal composite component, it is characterised in that: described securing member Bolt (2), first packing ring (5) of bolt upper end, the step pad (12) of bolt lower end, the second packing ring is included including stating securing member (6), nut (3), described bolt by screw sleeve (11) through whole assembly being connected on photo-thermal support, described screw sleeve and One end of step pad respectively penetrates assembly and mutually closely cooperates.