JPS5843351A - Heat pipe type water heater utilizing solar heat - Google Patents
Heat pipe type water heater utilizing solar heatInfo
- Publication number
- JPS5843351A JPS5843351A JP56140196A JP14019681A JPS5843351A JP S5843351 A JPS5843351 A JP S5843351A JP 56140196 A JP56140196 A JP 56140196A JP 14019681 A JP14019681 A JP 14019681A JP S5843351 A JPS5843351 A JP S5843351A
- Authority
- JP
- Japan
- Prior art keywords
- heat pipe
- heat
- storage tank
- hot water
- water storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/70—Sealing means
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、ヒートパイプを使用したヒートパイプ式太陽
熱温水器に関するもので、その目的とするところは、ヒ
ートパイプと貯湯夕／りとのシールが簡単な構成にして
確実に行なえるとともに、貯湯タンクの熱膨張収縮によ
って、貯湯夕／りに設けたヒートパイプ挿入開口筒の間
隔が変化するために起ζるヒートパイプの繰り返し曲げ
応力による破壊を未然に防止することができるヒートパ
イプ式太陽熱温水器を提供することにある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a heat pipe type solar water heater using a heat pipe, and an object of the present invention is to provide a reliable seal between the heat pipe and the hot water storage tank with a simple structure. In addition, it is possible to prevent the heat pipe from being destroyed by repeated bending stress, which occurs due to the change in the interval between the heat pipe insertion opening tubes provided in the hot water storage tank due to thermal expansion and contraction of the hot water storage tank. Our objective is to provide a heat pipe type solar water heater that can be used.
第４図は本発明の開発段階で考案された貯湯タンクとヒ
ートパイプの導結構造を示したもので、すなわち、第４
図に示す屯のは、ヒートパイプ２１と、貯湯タンク２２
の下部側壁に設けた挿入開口筒２３とを連結シールする
筒状のシール部材２４の内側に位置して、前記、挿入開
口筒２３の内周とヒートパイプ２１の外周との間の隙間
に入り込む突出部２６を設けた構成としているため、貯
湯タンク２２の熱膨張収縮によって挿入開口筒２３の間
隔が変化した場合、その間隔変化の影響が突出部２６を
介して直接的にヒートパイプ２１に伝わることになり、
その結果、複数のヒートパイプ２１の蒸発部が集熱板と
一体に固定されているものにり返しの曲げ応力が働いて
破壊に至るという問題点があった。Figure 4 shows the connection structure between the hot water storage tank and the heat pipe that was devised at the development stage of the present invention.
The parts shown in the figure are a heat pipe 21 and a hot water storage tank 22.
It is located inside the cylindrical sealing member 24 that connects and seals the insertion opening tube 23 provided on the lower side wall of the heat pipe 21, and enters the gap between the inner periphery of the insertion opening tube 23 and the outer periphery of the heat pipe 21. Since the structure includes the protrusion 26, when the interval between the insertion opening tubes 23 changes due to thermal expansion and contraction of the hot water storage tank 22, the influence of the interval change is directly transmitted to the heat pipe 21 via the protrusion 26. As a result,
As a result, there is a problem in that the evaporation parts of the plurality of heat pipes 21, which are fixed integrally with the heat collecting plate, are subjected to repeated bending stress, leading to breakage.
なされたもので、以下、本発明をその実施例を示す図面
にもとづいて説明する。第１図および第２図は本発明の
一実施例を示したもので、１はヒートパイプで、このヒ
ートパイプ１の蒸発部２は集熱器本体３の内部において
基板４に断熱材６を介して取付けられており、また集熱
器本体３の上面には太陽光を透過させるガラス体６が配
−設されている。７は集熱器本体３よシ上方に配設され
た貯湯タンクで、との貯湯タンク７の下部側壁にはヒー
トパイプ１の凝縮部８を挿入する挿入開口筒９を一体に
外方へ突出形−１１）：１ている。１０はゴム等の可撓
性材料により構成された筒状のシール部材で、このシー
ル部材１ｏは、前記挿入開口筒ｅの先端部とヒートパイ
プ１との隙間１１を閉栓する′−゛−垂直な段壁部１２
を有するとともに、前記挿入開口筒９の外周とヒートパ
イプ１の外周にそれぞ訃密着する異径のシール部１３．
１４を両端部に有している。１６は挿入開口筒９とシー
ル部材１ｏのシール部１３とを固定するホースバンド、
１６はヒートパイプ１とシール部材１ｏのシール部１４
とを固定するホースバンド、１７は貯湯タンク７内に溜
められた水、１８は前記ヒートパイプ１の中に封入され
た作動液である。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on drawings showing embodiments thereof. 1 and 2 show an embodiment of the present invention, in which 1 is a heat pipe, and the evaporation part 2 of this heat pipe 1 is provided with a heat insulating material 6 on a substrate 4 inside a heat collector body 3. A glass body 6 that transmits sunlight is disposed on the upper surface of the heat collector body 3. Reference numeral 7 denotes a hot water storage tank disposed above the heat collector body 3, and an insertion opening tube 9 into which the condensing part 8 of the heat pipe 1 is inserted is integrally protruded outward from the lower side wall of the hot water storage tank 7. Form-11): 1. Reference numeral 10 denotes a cylindrical sealing member made of a flexible material such as rubber, and this sealing member 1o is designed to close a gap 11 between the tip of the insertion opening tube e and the heat pipe 1. step wall part 12
and seal portions 13 of different diameters that are in close contact with the outer periphery of the insertion opening cylinder 9 and the outer periphery of the heat pipe 1, respectively.
14 at both ends. 16 is a hose band that fixes the insertion opening tube 9 and the seal portion 13 of the seal member 1o;
16 is a sealing portion 14 between the heat pipe 1 and the sealing member 1o.
17 is water stored in the hot water storage tank 7, and 18 is a working fluid sealed in the heat pipe 1.
上記構成において動作を説明する。太陽光はガラス体６
を透過してヒートパイプ１の蒸発部２に吸収される。そ
して蒸発部２に吸収されたエネルギーのうち、凝縮部８
より貯湯タンク７内の水１７中に放出されるエネルギー
分だけがヒートパイプ□１の内部を搬癌′される。この
場合、前記エネルギーはヒートパン・シー内に封入され
た作動液１８を、１″：
沸騰させて蒸４４発生させる。この蒸気はヒートパイグ
ーの凝縮部８へ搬送され、かつ凝縮部８で １
゛冷やされて凝縮することによシ、貯湯タンク７内の水
１７に熱伝達されてその水１７を加温する。The operation in the above configuration will be explained. Sunlight is glass body 6
is absorbed by the evaporation section 2 of the heat pipe 1. Of the energy absorbed in the evaporation section 2, the condensation section 8
Therefore, only the energy released into the water 17 in the hot water storage tank 7 is carried inside the heat pipe □1. In this case, the energy causes the working fluid 18 sealed in the heat pan sea to boil 1" to generate steam 44. This steam is conveyed to the condensing section 8 of the heat pan, and in the condensing section 8 1" is generated.
By being cooled and condensed, heat is transferred to the water 17 in the hot water storage tank 7 and the water 17 is heated.
そして凝縮により液化した作動液１８はヒートノ（ここ
において、前記貯湯タンク７とヒートノ（イブ１の固着
は、貯湯タンク７の下部側壁に設けた挿入開口筒９の外
周とヒートノ（イブ１の外周にそれぞれ密着した可撓性
材料よりなるシール部材１０をホースバンド１６および
１６で固定することにより行なっているため、□水１７
の１度上昇や降下による貯湯タンク７の熱膨痕収縮によ
って起こる挿入開口筒ｅの間隔変化はシール部材１０を
介してヒートパイプ１に影響を与えるものである力よ、
本発明の一実施例においてはシール部材１０にそれぞれ
異径のシール部１３．１４を連結する段壁部１２を構成
しているため、この段壁部１２の弾性変形によって前記
挿入開口筒９の間隔変イヒカ玄直接的にヒートパイプ１
に加わるのを′防止することができる。その結果、ヒー
トツクイブ１の蒸発部２と凝縮部８間の曲げ応力は小さ
くな石ため、繰り返し曲げ応力によるヒニト・（イブ１
の破壊を防止することができる。The working fluid 18 that has been liquefied by condensation is attached to the hot water storage tank 7 and the heat nozzle (herein, the adhesion of the hot water storage tank 7 and the heat nozzle 1 to the outer periphery of the insertion opening tube 9 provided on the lower side wall of the hot water storage tank 7). Since this is done by fixing the sealing members 10 made of flexible materials in close contact with each other with hose bands 16, □Water 17
The change in the spacing of the insertion opening tube e caused by the thermal expansion and contraction of the hot water storage tank 7 due to the 1 degree rise or fall of is a force that affects the heat pipe 1 via the sealing member 10.
In one embodiment of the present invention, the sealing member 10 is configured with a stepped wall portion 12 that connects seal portions 13 and 14 of different diameters, so that elastic deformation of the stepped wall portion 12 causes the insertion opening cylinder 9 to open. Interval change Ihikagen direct heat pipe 1
It can be prevented from joining. As a result, since the bending stress between the evaporation part 2 and the condensation part 8 of the Heat Tsuquib 1 is small, the repeated bending stress causes
can prevent the destruction of
第３図は本発明の他の実施例を示したもので、上記実施
例と異なる点は、可撓性材料よりなるシール部材１０の
それぞれ異径のシール部１３９１４を連結する段壁部１
２を同心円の波形状に構成した点で本る。このような構
成とすることにより、水１γの温度上昇や降下による貯
湯タンク７の膨張収縮によって起こる挿入開口筒９の間
隔変イしは、前記段壁部１２の同心円波形状の構造によ
って変形吸収し、ヒートパイプ１に加わる力を１１とん
ど無くすることができ、さらに安全にヒートノ（イブ１
を破壊から守るという優れた効果を有するものである。FIG. 3 shows another embodiment of the present invention, which differs from the above embodiment in that the stepped wall portion 1 connects the seal portions 13914 of different diameters of the seal member 10 made of a flexible material.
2 is formed into a concentric wave shape. With such a configuration, the change in the spacing of the insertion opening cylinder 9 caused by the expansion and contraction of the hot water storage tank 7 due to the temperature rise and fall of the water 1γ is absorbed by the concentric wave-shaped structure of the stepped wall portion 12. This makes it possible to almost eliminate the force applied to heat pipe 1, making it even safer to use heat pipe 1.
It has the excellent effect of protecting the material from destruction.
以上のように本発明によれば、可撓性材料よりなるシー
ル部材を介してヒートノくイブの外周と、貯湯夕／りの
挿入開口筒の外周とを連結シールするとともに、異径の
シール部を段壁部によって連結しているため、簡単な構
成にして確実なシール効果が得られるのみならず、段壁
部の弾性効果によって、貯湯タンクの熱膨張収縮による
挿入開口筒の間隔変化を吸収し、かつヒートパイプの蒸
発部と凝縮部との間に起きる曲げ応力を減少させること
ができるため、ヒートパイプの破壊という問題はなくな
るものである。As described above, according to the present invention, the outer periphery of the heat nozzle and the outer periphery of the insertion opening tube of the hot water storage tank are connected and sealed via the sealing member made of a flexible material, and the sealing portion of different diameter Because they are connected by a stepped wall, not only can a reliable sealing effect be obtained with a simple configuration, but also the elastic effect of the stepped wall absorbs changes in the spacing between the insertion opening tubes due to thermal expansion and contraction of the hot water storage tank. However, since the bending stress occurring between the evaporation section and the condensation section of the heat pipe can be reduced, the problem of heat pipe breakage is eliminated.
第１図は本発明の一実施例を示すヒートパイプ式太陽熱
温水器の縦断面図、第２図は同要部の拡大断面図、第３
図は本発明の他の実施例を示すヒートパイプ式太陽熱温
水器の要部拡大断面図、第４図は本発明の開発段階で考
案されたヒートパイプ式太陽熱温水器の要部拡大断面図
である。
１・・・・・・ヒートパイプ、２・・・・・・蒸発部、
３・・・・・・集熱器本体、７・・・・・・貯湯タンク
、８・・・・・・凝縮部、９・・・・・・挿入開口筒、
１ｏ・・・・・・シール部材、１２・・・・・・段壁部
、１３，１４・・・・・・異径のシール部。
代理人の氏名 弁理士 中 −敏 男 ほか１名町
第２図Fig. 1 is a longitudinal sectional view of a heat pipe type solar water heater showing one embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main parts, and Fig. 3
The figure is an enlarged sectional view of the main part of a heat pipe type solar water heater showing another embodiment of the present invention, and Figure 4 is an enlarged sectional view of the main part of a heat pipe type solar water heater devised at the development stage of the present invention. be. 1... Heat pipe, 2... Evaporation section,
3... Heat collector body, 7... Hot water storage tank, 8... Condensing section, 9... Insertion opening tube,
1o... Seal member, 12... Step wall portion, 13, 14... Seal portions of different diameters. Name of agent: Patent attorney Toshio Naka and 1 other person Town map 2
Claims (1)
器本体と、この集熱器本体よシ上方に設けられ、かつ前
記ヒートパイプの凝縮部が挿入配設された貯湯タンクと
を備え、前記貯湯タンクに前記ヒートパイプの凝縮部を
間隙をおいて挿入する挿入開口筒を設け、かつ前記ヒー
トパイプと貯湯タンクとを、ヒートパイプの外周と前記
挿入開口筒の外周とを一体に包み込む可撓性材料よりな
るシール部材を介して固着し、さらにシール部材にはそ
れぞれ異径の、シール部を連結する段壁部を構成してな
るヒー ドパイブ式太陽熱温水器。
。 に）） 前記段壁部を同心円の波形状に構成してなる特
許請求の範囲第１項記載のヒートパイプ式太陽熱温水器
。(1) Comprising a heat collector main body in which the evaporating parts of a plurality of heat pipes are arranged, and a hot water storage tank provided above the heat collector main body and into which the condensing parts of the heat pipes are inserted. , an insertion opening cylinder is provided in the hot water storage tank into which the condensing part of the heat pipe is inserted with a gap, and the heat pipe and the hot water storage tank are integrally wrapped around the outer periphery of the heat pipe and the outer periphery of the insertion opening cylinder. A heat pipe type solar water heater that is fixed through a sealing member made of a flexible material, and further comprising a step wall portion connecting the sealing portions, each having a different diameter to the sealing member.
. 2)) The heat pipe type solar water heater according to claim 1, wherein the stepped wall portion is configured in a concentric wave shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56140196A JPS6032094B2 (en) | 1981-09-04 | 1981-09-04 | Heat pipe solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56140196A JPS6032094B2 (en) | 1981-09-04 | 1981-09-04 | Heat pipe solar water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5843351A true JPS5843351A (en) | 1983-03-14 |
| JPS6032094B2 JPS6032094B2 (en) | 1985-07-26 |
Family
ID=15263140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56140196A Expired JPS6032094B2 (en) | 1981-09-04 | 1981-09-04 | Heat pipe solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6032094B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61197487A (en) * | 1985-02-22 | 1986-09-01 | 株式会社 陶研産業 | Antiabrasive sintered sphere |
| CN102679593A (en) * | 2012-05-14 | 2012-09-19 | 范晓晨 | Scratch-proof connector of solar heat collecting pipe |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925717A (en) * | 2014-04-30 | 2014-07-16 | 杜清文 | Solar heat collector special for double-vacuum heat superconductive pipe |
-
1981
- 1981-09-04 JP JP56140196A patent/JPS6032094B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61197487A (en) * | 1985-02-22 | 1986-09-01 | 株式会社 陶研産業 | Antiabrasive sintered sphere |
| JPH0261440B2 (en) * | 1985-02-22 | 1990-12-20 | Token Industries | |
| CN102679593A (en) * | 2012-05-14 | 2012-09-19 | 范晓晨 | Scratch-proof connector of solar heat collecting pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6032094B2 (en) | 1985-07-26 |
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