TWM312646U - Solar collector with high condensing efficiency - Google Patents

Solar collector with high condensing efficiency Download PDF

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Publication number
TWM312646U
TWM312646U TW95215317U TW95215317U TWM312646U TW M312646 U TWM312646 U TW M312646U TW 95215317 U TW95215317 U TW 95215317U TW 95215317 U TW95215317 U TW 95215317U TW M312646 U TWM312646 U TW M312646U
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Taiwan
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heat
tube
light
concentrating
photothermal
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TW95215317U
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Chinese (zh)
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Shen-Huang Wei
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Shen-Huang Wei
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Priority to TW95215317U priority Critical patent/TWM312646U/en
Publication of TWM312646U publication Critical patent/TWM312646U/en

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems

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  • Photovoltaic Devices (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Description

M312646 八、新型說明: 【新型所屬之技術領域】 本創作係有關一種可使光熱作用管體内之吸熱液得到陽光更多方 位的直射及反射,據以有效提昇太陽能吸收能力的高聚光效果之太陽 能集熱器。 【先前技術】 按,能源的短缺,使太陽能的利用,一直受到重視;習用如中華 Φ民國專利分告第2 2 3 3 8 7號「具有高集熱效果之太陽能集熱器」 新型專利案,係以反射體底端中央設一往上突起的尖端部位,使該反 射體形成兩個反射面,欲增加管路被照射的面積,然而,原本之口形 反射體,具有往中心聚光反射的特性,中央突起所形成的二個口形反 射面,無形中會分散聚光點,對聚熱的能力,並無多大增益;習用如 、中華民國專利公告第2 7 2 6 1?虎「光聚式太陽能熱水器」新型專利 案,係以連動機構連接每一集熱裝置,令集熱裝置依吸熱管為中心作 ⑩適當肖度旋轉,使集絲置迎向日照方向,讓集熱裝置加陽光照射的 有放日守間,唯该集熱裝置為能被連動機構帶動,勢必因此造成構造的 複雜化衣作成本較高,尤其是連動機構的動力須要電力驅動,在節 -求上’難免遺憾;習用如中華民國專利公告第3 8 4 9 9 2號「太 陽月b熱水為改良構造」,係以反光板板面分佈設有若干弧狀凸粒,訴求 反m的提高’唯傳統U形反射體往中心聚光反射的效果,改由多 ”、、占弧凸粒(或门孔)的結果,只會讓聚光作用分,雖反射面亮光會 車乂均句’但對吸熱管熱能的吸收無明顯增益。 M312646 【新型内容】 本創作之主要目的係在提供一種高聚光效果之太陽能集熱器,係 由多數個集熱單元所組成,該每一集熱單元,至少包含一折射聚 光體’及一没在該聚光體内部,供吸熱液熱交換流動之光熱作用管體· 主要在於,該光熱作用管體透明管,其管壁之上緣,乃覆合有一沿著 管壁曲彎之吸熱層,且該吸熱層之内面,對應該聚光體,則形成為— 可聚光反射之聚光鏡面;俾聚光體折射光線對光熱作用管體照射,藉 鲁該吸熱層内面之聚光鏡面再次把部份光線反射回光熱作用管體内的作 用,使該光熱作用管體内之吸熱液得到更多方位陽光直射和反射,據 以提昇太陽能吸收的效能。 本創作之次一目的係在提供一種高聚光效果的太陽能集熱器,其 中,該透明光熱作膽鮮壁上緣所覆合之吸歸,為吸熱金屬塗層, 其外表面可直接吸收陽光之熱能料給光熱仙管咖之吸熱液,而 内面則直接與光鮮用管體之翻f郷成凹弧聚光鏡面,可聚光反 _射來自聚光體的絲,多重性的對絲作用管體内之吸熱液加熱,有 效增加太陽能吸收效果。 本創作之另目的係在提供一種高聚光效果的太陽能集熱器,盆 中,其中,該透明光熱作用管體管壁上緣所覆合之吸熱層,為一貼ς 在光二、作用吕體&壁外部之吸熱金屬片’其外表面可直接被陽光照 射’亚把熱能傳導給光熱作用管體内之吸熱液,响關直接與光熱 作用管體之透獅細弧聚光鏡面,可聚光反射來自聚光體的光 線,多重性的對光熱作用管體内之吸熱液加熱,提昇太陽能吸收效果。 M312646 本創作之再-目的係在提供—種絲級果的太陽能料哭,盆 中,該透明光熱作用管體管壁上緣所覆合之吸熱層,為—置砂 作用管體管㈣部之吸熱細,其可被陽細,直接把熱能傳換 給吸熱液魏為亮面加續形成之雜聚光鏡面,可聚光 反射來自聚光體的光線’多重性的對光熱作时_之吸熱液加熱, 增進太陽能吸收效益。 ^ 【實施方式】 • 一種高聚光效果之太陽能集熱器,如圖1、2所示,係由多數個 集熱單元10所組成,該每一集熱單元丄〇,至少包含一⑽折射聚 光體11,及一設在該聚光體i i内部,供吸熱液2〇熱交換流動之 光熱作用管體12,主要在於,該光熱作用管體12透明管,其管壁 之上緣,乃覆合有一沿著管壁曲彎之吸熱層3 〇,且該吸熱層3 〇之 内面,對應該聚光體11,則形成為一可聚光反射之聚光鏡面3工; 俾聚光體11折射光線對光熱作用管體12照射,如圖3,藉該吸熱 馨層3 0内面之聚光鏡面31再次把部份光線反射回光熱作用管體12 内的作用,使該光熱作用管體12内之吸熱液2 0得到更多方位陽光 直射和反射,據以提昇太陽能吸收的效能。 其中,本創作在較佳具體實施上,如圖1、2,該透明光熱作用 管體12管壁上緣所覆合之吸熱層3 0,為吸熱金屬塗層,其外表面 可直接吸收陽光之熱能傳導給光熱作用管體12内之吸熱液20,而 内面則直接與光熱作用管體12之透明管壁形成凹弧聚光鏡面31, 可聚光反射來自聚光體11的光線,多重性的對光熱作用管體12内 M312646 .之吸熱液2 0加熱,有效増加太陽能吸收效果。 再者,依上述實施例,本創作可由以下實施例達勒同效能,如 圖4,其中,該透明光熱作用管體工2管壁上緣所覆合之吸数層3 〇 A,為-齡在光熱侧管則2管壁外部之吸熱金屬片,其外表面 可直接被陽光照射’並把触傳導給光熱作用管體丨2内之吸教液2 〇 ’關關直接與光熱伽管m 2之透0歸郷翻弧聚光鏡面 31 A ’可聚光反射來自聚光體1i的光線,多重性的對光作用管體 鲁12内之吸熱液2〇加熱,提昇太陽能吸收效果。 再且,依上述實酬,本創作亦可由町實施產生相同效益,如 圖5,其中,透明光熱作用管體12管壁上緣所覆合之吸熱層3 〇 β ’為-置設在光熱作用管體12f壁内部之吸熱金屬片,其可被陽 光照射,直接把熱能傳換給吸熱液2 〇吸收,而内面則為亮面加工所 形成之凹孤聚光鏡面31b,可聚光反射來自聚光體丄丄的光線,多 重〖生的對光熱作用管體12内之吸熱液2 〇加熱,增進太陽能吸收效 •益。 以上說明,謹屬本創作較佳具體實施例,舉凡就上述實施例所作 之簡易等效改變,仍應屬本創作技術範疇。 【圖式簡單說明】 圖1係本創作構造剖視圖(一) 圖2係本創作構造剖視圖(二) 圖3係本創作構造實施狀態示意圖 圖4係本創作構造另一實施例狀態示意圖 M312646 圖5係本創作構造再一實施例狀態示意圖 【主要元件符號說明】 集熱單元1 0 聚光體1 1 光熱作用管體12 吸熱液20M312646 VIII. New description: [New technical field] This creation is about a kind of high-light effect solar energy that can make the heat absorption liquid in the photothermal tube get more direct sunlight and reflection. Collector. [Prior Art] According to the shortage of energy, the use of solar energy has been paid attention to; the use of such as China Φ Republic of China Patent Notice No. 2 2 3 3 8 7 "Solar collector with high heat collecting effect" The center of the bottom end of the reflector is provided with a tip portion protruding upward, so that the reflector forms two reflecting surfaces, and the area of the pipeline is to be irradiated. However, the original mouth reflector has a concentrated reflection toward the center. The characteristics of the two mouth-shaped reflecting surfaces formed by the central protrusions will inevitably disperse the light-converging points, which does not have much gain on the ability to collect heat. For example, the Republic of China Patent Notice No. 2 7 2 6 1? In the new patent case of the poly solar water heater, each heat collecting device is connected by a linkage mechanism, so that the heat collecting device rotates according to the heat absorbing tube as a center for 10 appropriate degrees of rotation, so that the collecting wire is placed in the direction of sunshine, and the heat collecting device is added. The sun shines on the day-to-day stagnation. Only the heat collecting device can be driven by the linkage mechanism, which will inevitably result in a complicated construction cost. Especially, the power of the linkage mechanism needs to be electrically driven. It is inevitable to regret in the festival-seeking; the use of the Republic of China Patent Announcement No. 3 8 4 9 9 2 "Solar Moon b hot water for improved structure" is based on the distribution of reflective plates with a number of arc-shaped bumps, The improvement of anti-m is only the effect of the traditional U-shaped reflector to the central spotlight reflection, which is changed by more than "," and the result of the arc bump (or the door hole), only the concentration of the light will be divided, although the reflective surface will be bright. There is no obvious gain in the absorption of heat energy of the heat absorbing tube. M312646 [New content] The main purpose of this creation is to provide a solar collector with high concentrating effect, which is composed of a plurality of heat collecting units, each of which a heat collecting unit comprising at least one refractive concentrating body and a photothermally acting tube body which is not inside the concentrating body for heat exchange flow of the absorbing liquid. Mainly, the light-heating tube transparent tube has a tube wall The upper edge is covered with a heat absorbing layer along the curved wall of the tube wall, and the inner surface of the heat absorbing layer, corresponding to the concentrating body, is formed as a condensing mirror surface capable of collecting light; 俾 condensing light refracting light to the light heat Actuating the tube body, borrowing The concentrating mirror surface on the inner surface of the layer again reflects part of the light back into the photothermal tube body, so that the heat absorbing liquid in the photothermal tube has more direct sunlight and reflection, thereby improving the efficiency of solar energy absorption. The second purpose is to provide a solar collector with a high concentrating effect, wherein the transparent light is used as an endothermic metal coating, and the outer surface thereof can directly absorb the heat energy of the sunlight. The inner surface of the light-heated tube coffee is directly connected with the tube of the fresh-keeping tube to form a concave arc concentrating mirror surface, which can condense light and ray the filament from the concentrating body, and the multiplicity of the wire acts on the tube body. The heat absorption liquid is heated to effectively increase the solar energy absorption effect. The other object of the present invention is to provide a solar collector having a high concentration effect, wherein the transparent heat-heating tube has a heat absorption layer covered by the upper edge of the tube wall. A ς ς 光 光 ς ς 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在 在The lion's fine arc concentrating mirror surface connected to the photothermal heating tube can condense and reflect the light from the concentrating body, and multiply heats the absorbing liquid in the photothermal heating tube to enhance the solar absorption effect. M312646 The purpose of this creation is to provide the solar material crying in the silk-like fruit. In the basin, the heat-absorbing layer covered by the upper edge of the tube wall of the transparent light-heating tube is the sand tube (four) It absorbs heat and is fine, and it can be transferred to the endothermic liquid. The light is reflected from the concentrating body. Heating to increase solar absorption efficiency. [Embodiment] A solar collector with high concentrating effect, as shown in Figs. 1 and 2, is composed of a plurality of heat collecting units 10, each of which contains at least one (10) refracting condensing light. The body 11 and a photothermally-applied tube 12 disposed inside the concentrating body ii for heat exchange and heat transfer, mainly in the transparent tube of the photothermally-applied tube body 12, the upper edge of the tube wall is covered The heat absorbing layer 3 〇 is formed along the wall of the tube, and the inner surface of the heat absorbing layer 3 ,, corresponding to the concentrating body 11, is formed as a condensing mirror surface capable of collecting light; 俾 concentrating of the concentrating body 11 The light illuminates the photothermally-applied tube 12, as shown in Fig. 3. The concentrating mirror 31 on the inner surface of the heat-absorbing layer 30 again reflects part of the light back into the photo-heating tube 12, so that the photo-heating tube 12 is The absorbing liquid 20 gets more direct sunlight and reflection, which is used to improve the efficiency of solar absorption. In the preferred embodiment, as shown in FIG. 1 and FIG. 2, the heat absorbing layer 30 covered by the upper edge of the tube wall of the transparent light-heating tube body 12 is an endothermic metal coating, and the outer surface thereof can directly absorb sunlight. The heat energy is transmitted to the heat absorbing liquid 20 in the photothermal heating tube body 12, and the inner surface directly forms a concave arc condensing mirror surface 31 with the transparent tube wall of the photothermally acting tube body 12, which can condense and reflect the light from the concentrating body 11, and the multiplicity The heat absorption liquid of the M312646 in the tube 12 of the photothermal heat is heated to effectively increase the solar absorption effect. Furthermore, according to the above embodiment, the present embodiment can achieve the same performance as the following embodiment, as shown in FIG. 4, wherein the transparent light-heating tube body 2 has a suction layer 3 〇A which is covered by the upper edge of the pipe wall. In the photothermal side tube, the endothermic metal piece outside the 2 tube wall, the outer surface of which can be directly irradiated by sunlight' and the contact is transmitted to the photothermal heating tube body 2 in the absorbing liquid 2 〇' off the direct contact with the photothermal galvanic tube The m 2 of the 0 郷 郷 郷 聚 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 Moreover, according to the above remuneration, the creation can also produce the same benefits from the town, as shown in Fig. 5, in which the heat absorbing layer 3 〇β' covered by the upper edge of the tube wall of the transparent photothermal tube 12 is set in the light heat The heat absorbing metal piece inside the wall of the pipe body 12f is irradiated by sunlight, and the heat energy is directly transferred to the heat absorbing liquid 2 〇, and the inner surface is a concave orphan condensing mirror surface 31b formed by the bright surface processing, and the condensed light reflection is from The light of the concentrating body is multiplied and heated by the heat absorbing liquid 2 in the photothermal heating tube body 12 to enhance the solar energy absorption efficiency. The above description is intended to be a preferred embodiment of the present invention, and the simple equivalent changes made to the above embodiments are still within the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a cross-sectional view of a creation structure (1). FIG. 2 is a cross-sectional view of the present construction structure. FIG. 3 is a schematic diagram showing an implementation state of the present construction. FIG. 4 is a schematic diagram showing another embodiment of the present creation structure. State diagram of a further embodiment of the present invention [main element symbol description] Collecting unit 1 0 concentrating body 1 1 photothermal tube 12 absorbing liquid 20

吸熱層 30、30A、30B 聚光鏡面31、31 A、3 1 BHeat absorbing layer 30, 30A, 30B concentrating mirror surface 31, 31 A, 3 1 B

Claims (1)

M312646 九、申請專利範圍: 1 .一種南聚光效果之太陽能集熱益’係由多數個集熱單元所組 成,該每一集熱單元,至少包含一u形折射聚光體,及一設在該聚光 體内部’供吸熱液熱交換流動之光熱作用管體;主要改良在於,談光 熱作用管體透明管,其管壁之上緣’乃覆合有—々著管壁曲彎之吸熱 層,且該吸熱層之内面,對應該聚光體,則形成為一可聚光反射之聚 光鏡面;俾聚光體折射統對光熱作用管體_,_吸熱層内面之 ?絲鏡面再次把部份光線反射回光熱侧f體⑽作用,使該光熱作 用管體内之吸熱液制更多綠陽光錄和反射,據贿昇I陽能吸 收的效能。 2·依申請專利範圍第!項所述之—種高聚光效果的太陽能集熱 器’其中,該_光熱個f齡壁上緣概合之吸熱層,為吸熱金 屬塗層,其外表面可直接吸收陽光之熱轉導給絲作略體内之吸 熱=、’__直接與光熱侧f體之透明管郷成凹弧聚光鏡面, 可聚光反射來自聚光體的光線,多重性的對光熱作用管體内之吸熱液 加熱,有效增加太陽能吸收效果。 w 3依申明專利㈣第1項所述之-種高聚光效果的太陽能集熱 為,其中,其中,該透明光熱作用管體管壁上緣所覆合之吸熱層,為 、,貼口在光熱作用官齡壁外部之吸熱金屬片,其外表面可直接被陽 光照射’並域能傳導給光熱_管_之吸熱液,㈣面則直接與 先熱作用官體之翻t壁職縣聚域面,謂歧射來自聚光體 、光線彳重!·生的對光熱作用管體内之吸熱液加熱,提昇太陽能吸收 M312646 效果。 4.依申請祠第1項所述之—種高聚光效果社陽能集熱 器,其巾,該朗光熱_管齡壁上緣所覆合之讀層,為一置設 j光熱_管體管抛部之_金屬片,其可被陽光照射,直接把熱 專、、、、、s吸熱液吸收’而内面則為亮面加工所开)成之凹弧聚光鏡面, 可聚光反射來自聚光體的光線,多重性的對光熱作用管體狀吸熱液 加熱,增進太陽能吸收效益。M312646 Nine, the scope of application for patents: 1. A solar collector effect of the south concentrating effect is composed of a plurality of heat collecting units, each of which contains at least one u-shaped refractive concentrating body, and one set In the interior of the concentrating body, a photothermally-applied tube for the heat exchange of the absorbing liquid; the main improvement is that the transparent tube of the tube is light-heated, and the upper edge of the tube wall is covered with a curved wall. The heat absorbing layer, and the inner surface of the heat absorbing layer, corresponding to the concentrating body, is formed as a condensing mirror surface capable of condensing light reflection; the condensing body condensing body is applied to the photothermal heat generating tube body _, the inner surface of the heat absorbing layer is mirrored again Reflecting part of the light back to the photothermal side of the body (10), so that the heat-absorbing liquid in the body of the photothermal tube produces more green sunlight and reflection, and the effect of bridging I can absorb. 2. According to the scope of application for patents! The solar collector having the high concentrating effect, wherein the heat absorbing layer of the upper edge of the wall is an endothermic metal coating, and the outer surface thereof can directly absorb the heat transfer of the sunlight to the wire. Absorbing heat in the body =, '__ directly with the transparent tube of the photothermal side, forming a concave arc concentrating mirror, which can condense light from the concentrating body, and multiply the absorbing liquid in the tube Heating, effectively increasing the solar absorption effect. w 3 According to the claim (4), the high-light-concentrating solar heat collection method described in the first item, wherein the heat-absorbing layer covered by the upper edge of the transparent light-heating tube body wall is, and the patch is in the light heat The outer surface of the heat-absorbing metal sheet outside the wall of the official age can be directly irradiated by sunlight. The parallel field can be transmitted to the photothermal heat_tube_the heat-absorbing liquid, and the (4) surface directly interacts with the first heat-acting body. The surface is said to be from the concentrating body and the light is heavy! The raw heat-absorbing liquid in the tube is heated to enhance the effect of solar absorption M312646. 4. According to the application of the first item, the high-concentration effect solar energy collector, the towel, the reading light layer of the upper edge of the tube wall, is a j-light heat_tube body The metal piece of the pipe throwing part, which can be irradiated by sunlight, directly absorbs the heat absorption liquid, the heat absorption liquid of the heat absorption liquid, and the inner surface is opened by the bright surface processing, and the concave light collecting mirror surface can be collected. The light of the concentrating body is multiply heated by the photothermal heat pipe-shaped heat absorbing liquid to enhance the solar energy absorption efficiency. 1111
TW95215317U 2006-08-30 2006-08-30 Solar collector with high condensing efficiency TWM312646U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI399511B (en) * 2010-04-16 2013-06-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI399511B (en) * 2010-04-16 2013-06-21

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