JPS622466Y2 - - Google Patents
Info
- Publication number
- JPS622466Y2 JPS622466Y2 JP1981148516U JP14851681U JPS622466Y2 JP S622466 Y2 JPS622466 Y2 JP S622466Y2 JP 1981148516 U JP1981148516 U JP 1981148516U JP 14851681 U JP14851681 U JP 14851681U JP S622466 Y2 JPS622466 Y2 JP S622466Y2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- tube
- heat collecting
- hole
- holder
- 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.)
- Expired
Links
- 230000017525 heat dissipation Effects 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000005219 brazing Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
Classifications
-
- 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
- Y02E10/44—Heat exchange systems
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
【考案の詳細な説明】
この考案は、ヒートパイプの集熱管と放熱管と
の接続部の強度を向上させるとともに、熱損失を
減少させるようにした太陽熱集熱器に関する。[Detailed Description of the Invention] This invention relates to a solar heat collector that improves the strength of the connection between the heat collecting tube and the heat dissipation tube of a heat pipe and reduces heat loss.
一般に、太陽熱集熱器において、集熱管と放熱
管との接続部は、第１図に示すように構成されて
いる。同図において、１は太陽熱集熱器、２は集
熱器１の集熱板、３は集熱板２に固着され内部に
作動液が収納された3/8インチの集熱管、４は集
熱板２から導出された集熱管３の端部、５は貯湯
槽６の側壁６′に透設された透孔、７は透孔５の
周縁から貯湯槽６の外部へ一体に突出して形成さ
れた筒状の保持体、８は保持体７の内面に形成さ
れためねじ、９は1/2インチの放熱管であり、小
径の一端部１０が集熱管３の端部４に挿入されろ
う付けされて集熱管３に接続され、ヒートパイプ
を構成し、放熱管９の他端部が透孔５から貯湯槽
６に挿入されている。１１は基部１２と筒状部１
３とからなり放熱管９が貫通された支持体、１４
は支持体１１の筒状部１３の外面に形成されたお
ねじ、１５は保持体７に挿入されたパツキンであ
り、放熱管９の外面に配置され、支持体１１を保
持体７に螺合することにより、保持体７の内面お
よび支持体１１の筒状部１３の端面に圧接され、
放熱管９の外面に圧接して放熱管９を支持してい
る。 In general, in a solar heat collector, a connecting portion between a heat collecting tube and a heat dissipating tube is configured as shown in FIG. 1. In the figure, 1 is a solar heat collector, 2 is a heat collection plate of the heat collector 1, 3 is a 3/8-inch heat collection pipe fixed to the heat collection plate 2 and contains a working fluid inside, and 4 is a heat collector. The end of the heat collecting pipe 3 led out from the hot plate 2, 5 is a through hole formed in the side wall 6' of the hot water storage tank 6, and 7 is formed integrally protruding from the periphery of the through hole 5 to the outside of the hot water storage tank 6. 8 is a female thread formed on the inner surface of the holder 7, 9 is a 1/2 inch heat dissipation tube, and one end 10 of a small diameter will be inserted into the end 4 of the heat collection tube 3. The heat dissipation tube 9 is attached and connected to the heat collecting tube 3 to constitute a heat pipe, and the other end of the heat dissipation tube 9 is inserted into the hot water storage tank 6 through the through hole 5. 11 is the base 12 and the cylindrical part 1
3 and a support body 14 through which a heat dissipation tube 9 is penetrated;
15 is a male thread formed on the outer surface of the cylindrical portion 13 of the support 11, and 15 is a packing inserted into the holder 7, which is arranged on the outer surface of the heat dissipation tube 9 and screws the support 11 into the holder 7. By doing so, it is pressed against the inner surface of the holder 7 and the end surface of the cylindrical part 13 of the support 11,
The heat dissipation tube 9 is supported by being pressed against the outer surface of the heat dissipation tube 9.
しかし、集熱管３と放熱管９との接続部が、力
のかかる集熱板２の端部に位置しているため、当
該接続部の強度が弱い。また、口径の大きな放熱
管９の一端部側が貯湯槽６の外部に配置されてい
るため、熱損失が大きい。 However, since the connecting portion between the heat collecting tube 3 and the heat dissipating tube 9 is located at the end of the heat collecting plate 2 where force is applied, the strength of the connecting portion is weak. Furthermore, since one end of the heat dissipation pipe 9 having a large diameter is disposed outside the hot water storage tank 6, heat loss is large.
この考案は、前記の点に留意してなされたもの
であり、つぎにこの考案を、その１実施例を示し
た第２図とともに詳細に説明する。 This invention has been made with the above-mentioned points in mind, and next, this invention will be explained in detail with reference to FIG. 2 showing one embodiment thereof.
同図において、１６は太陽熱集熱器、１７は集
熱器１６の集熱板、１８は集熱板１７に固着され
内部に作動液が収納された3/8インチの集熱管、
１９は集熱板１７から導出された集熱管１８の導
出部、２０は導出部１９の先端に形成され1/2イ
ンチの嵌入部２１と1/2インチより若干大なるろ
う付部２２とからなる接合部、２３は基部２４と
筒状部２５とからなり集熱管１８の導出部１９が
貫通された支持体、２６は基部２４の中央に形成
された貫通孔２７の内周に設けられたＯリングで
あり、集熱管１８が集熱板１７に固着される前
に、集熱管１８が支持体２３の筒状部２５側から
貫通孔２７に挿入され、接合部２０が筒状部２５
内に配置されるとともに、Ｏリング２６が導出部
１９の外周に圧接して導出部１９を支持する。２
８は筒状部２５の外面に形成されたおねじ、２９
は1/2インチの放熱管であり、一端部３０が嵌入
部２１に嵌入され、ろう付部２２にろう付されて
接合部２０に接続され、ヒートパイプを構成し、
放熱管２９の他端部が透孔５から貯湯槽６に挿入
されている。３１は放熱管２９の一端部３０に形
成された環状溝、３２はろう材であり、該ろう材
３２のたまり部となる環状溝３１からろう付部２
２と放熱管２９の一端部３０との間隙に流入し、
ろう付部２２と一端部３０とを溶着している。３
３は集熱管１８の接合部２０と放熱管２９の一端
部３０とが接続された接続部、３４は保持体７に
挿入され接続部３３の外面に配置されたパツキン
であり、支持体２３を保持体７に螺合することに
より、パツキン３４が保持体７の内面および支持
体２３の筒状部２５の端面に圧接され、接続部３
３の外面に圧接して接続部３３を保持している。 In the figure, 16 is a solar heat collector, 17 is a heat collecting plate of the heat collector 16, 18 is a 3/8 inch heat collecting pipe fixed to the heat collecting plate 17 and containing a working fluid inside.
Reference numeral 19 denotes a lead-out portion of the heat collecting pipe 18 led out from the heat collecting plate 17, and 20 is formed at the tip of the lead-out portion 19 from a 1/2 inch fitting part 21 and a brazed part 22 slightly larger than 1/2 inch. 23 is a support body made up of a base 24 and a cylindrical part 25 through which the outlet part 19 of the heat collecting pipe 18 is passed; 26 is a support provided on the inner periphery of a through hole 27 formed in the center of the base 24; This is an O-ring, and before the heat collecting tube 18 is fixed to the heat collecting plate 17, the heat collecting tube 18 is inserted into the through hole 27 from the cylindrical part 25 side of the support body 23, and the joint part 20 is inserted into the through hole 27 from the cylindrical part 25 side.
The O-ring 26 is placed in pressure contact with the outer periphery of the lead-out portion 19 to support the lead-out portion 19 . 2
8 is a male thread formed on the outer surface of the cylindrical portion 25;
is a 1/2 inch heat dissipation tube, one end 30 is fitted into the fitting part 21, brazed to the brazing part 22 and connected to the joint part 20, forming a heat pipe,
The other end of the heat radiation pipe 29 is inserted into the hot water storage tank 6 through the through hole 5. 31 is an annular groove formed in one end 30 of the heat dissipation tube 29; 32 is a brazing material; from the annular groove 31 where the brazing material 32 accumulates, the brazing portion 2
2 and one end 30 of the heat sink 29,
The brazed portion 22 and one end portion 30 are welded. 3
Reference numeral 3 designates a connection portion where the joint portion 20 of the heat collecting tube 18 and one end portion 30 of the heat dissipation tube 29 are connected; and 34 represents a packing inserted into the holder 7 and placed on the outer surface of the connection portion 33; By screwing into the holder 7, the packing 34 is brought into pressure contact with the inner surface of the holder 7 and the end surface of the cylindrical part 25 of the support 23, and the connecting part 3
The connecting portion 33 is held in pressure contact with the outer surface of the connecting portion 33.
したがつて、接続部３３がパツキン３４により
保持されるとともに、集熱管１８の導出部１９が
Ｏリング２６を介して支持体２３により支持され
ているため、集熱管１８と放熱管２９との接続部
３３の強度が向上している。また、径の大きな放
熱管２９の一端部３０が、保持体７内で集熱管１
８の接合部２０に挿入されて接続されているた
め、放熱管２９は露出せず、熱損失が低減されて
いる。 Therefore, since the connecting portion 33 is held by the packing 34 and the lead-out portion 19 of the heat collecting tube 18 is supported by the support body 23 via the O-ring 26, the connection between the heat collecting tube 18 and the heat dissipating tube 29 is prevented. The strength of the portion 33 is improved. Further, one end portion 30 of the heat dissipation pipe 29 having a large diameter is connected to the heat collection pipe 1 within the holder 7.
Since the heat dissipation tube 29 is inserted and connected to the joint 20 of the heat sink 8, the heat radiation tube 29 is not exposed and heat loss is reduced.
以上のように、この考案の太陽熱集熱器による
と、集熱板に固着された集熱管と、該集熱管の端
部が貫通されＯリングを介して端部を支持した筒
状の支持体と、貯湯槽の側壁に透設された透孔
と、該透孔の周縁から外部へ一体に突出して形成
された筒状の保持体と、集熱管の端部に挿入され
て接続され透孔に挿入された放熱管と、保持体に
挿入され集熱管と放熱管の接続部の外面に配置さ
れたパツキンとを備え、支持体を保持体に螺合し
パツキンを接続部の外面に圧接したことにより、
集熱管と放熱管との接続部の強度を向上させるこ
とができ、かつ、熱損失を減少させることができ
る。 As described above, the solar heat collector of this invention includes a heat collecting tube fixed to a heat collecting plate, and a cylindrical support through which the end of the heat collecting pipe is penetrated and supporting the end through an O-ring. a through hole formed in the side wall of the hot water storage tank, a cylindrical holder integrally formed to project outward from the periphery of the through hole, and a through hole inserted into and connected to the end of the heat collecting pipe. A heat dissipation tube inserted into the holder, and a gasket inserted into the holder and placed on the outer surface of the connecting portion between the heat collecting tube and the heat radiator tube, the support body being screwed to the holder, and the gasket being pressed against the outer surface of the connecting portion. By this,
The strength of the connection between the heat collecting tube and the heat dissipating tube can be improved, and heat loss can be reduced.
第１図は従来の太陽熱集熱器の一部の断面図、
第２図はこの考案の太陽熱集熱器の１実施例の一
部の断面図である。
５……透孔、６……貯湯槽、６′……側壁、７
……保持体、１６……太陽熱集熱器、１７……集
熱板、１８……集熱管、２３……支持体、２６…
…Ｏリング、２９……放熱管、３３……接続部、
３４……パツキン。
Figure 1 is a cross-sectional view of a part of a conventional solar heat collector.
FIG. 2 is a sectional view of a portion of an embodiment of the solar heat collector of this invention. 5...Through hole, 6...Hot water tank, 6'...Side wall, 7
... Holding body, 16 ... Solar heat collector, 17 ... Heat collection plate, 18 ... Heat collection tube, 23 ... Support body, 26 ...
... O-ring, 29 ... heat dissipation tube, 33 ... connection part,
34...Patsukin.
Claims (1)
が貫通されＯリングを介して前記端部を支持した
筒状の支持体と、貯湯槽の側壁に透設された透孔
と、該透孔の周縁から外部へ一体に突出して形成
された筒状の保持体と、前記集熱管の端部に挿入
されて接続され前記透孔に挿入された放熱管と、
前記保持体に挿入され前記集熱管と前記放熱管の
接続部の外面に配置されたパツキンとを備え、前
記支持体を前記保持体に螺合し前記パツキンを前
記接続部の外面に圧接した太陽熱集熱器。 A heat collecting pipe fixed to a heat collecting plate, a cylindrical support body through which an end of the heat collecting pipe is penetrated and supporting the end through an O-ring, and a through hole formed in a side wall of a hot water storage tank. , a cylindrical holder formed integrally protruding from the periphery of the through hole to the outside; a heat dissipation tube inserted into the end of the heat collecting tube and connected to the through hole;
A solar heating system comprising: a gasket inserted into the holder and placed on the outer surface of a connecting portion between the heat collecting tube and the radiation tube; Heat collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981148516U JPS5851154U (en) | 1981-10-05 | 1981-10-05 | solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981148516U JPS5851154U (en) | 1981-10-05 | 1981-10-05 | solar heat collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5851154U JPS5851154U (en) | 1983-04-06 |
| JPS622466Y2 true JPS622466Y2 (en) | 1987-01-21 |
Family
ID=29941331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981148516U Granted JPS5851154U (en) | 1981-10-05 | 1981-10-05 | solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5851154U (en) |
-
1981
- 1981-10-05 JP JP1981148516U patent/JPS5851154U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5851154U (en) | 1983-04-06 |
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