JPS6013010Y2 - Connection structure at heat medium inlet and outlet of solar collector - Google Patents
Connection structure at heat medium inlet and outlet of solar collectorInfo
- Publication number
- JPS6013010Y2 JPS6013010Y2 JP2834282U JP2834282U JPS6013010Y2 JP S6013010 Y2 JPS6013010 Y2 JP S6013010Y2 JP 2834282 U JP2834282 U JP 2834282U JP 2834282 U JP2834282 U JP 2834282U JP S6013010 Y2 JPS6013010 Y2 JP S6013010Y2
- Authority
- JP
- Japan
- Prior art keywords
- adapter
- solar collector
- main body
- connection structure
- body casing
- 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
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
Landscapes
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Description
【考案の詳細な説明】
本考案は太陽光を熱に変換する所謂ソーラコレクタの改
良に係り、特に熱媒体の流出入部の接続構造に改良を加
え、同接続部分にお□ける断熱性能の向上、取付は操作
の容易化等を図ったものに関する。[Detailed description of the invention] This invention relates to the improvement of a so-called solar collector that converts sunlight into heat.In particular, the connection structure of the inflow and outflow parts of the heat medium has been improved, and the insulation performance of the connection parts has been improved. , the installation is intended to facilitate operation, etc.
本考案に係るソーラコレクタは、第1図に示すように四
角枠状の本体ケーシング1内に多数の集熱板2,2.・
・・を平面状に配列し、本体ケーシング7の上面を覆う
ガラス板等よりなる透過板3を通して上記集熱板に照射
される太陽光によって集熱板を加熱し、この集熱板3′
に接して固着された流通管4に熱媒体を流すことによっ
て、集熱板2に蓄積された熱を熱媒体に伝達し、熱せら
れた熱媒体を流通管4,4.・・・に接続されたヘッダ
管5により取出して使用するものである。As shown in FIG. 1, the solar collector according to the present invention has a large number of heat collecting plates 2, 2.・
... are arranged in a plane, and the heat collecting plate is heated by sunlight that is irradiated onto the heat collecting plate through a transparent plate 3 made of a glass plate or the like that covers the upper surface of the main body casing 7, and this heat collecting plate 3'
By flowing the heat medium through the flow pipes 4 fixed in contact with the heat collecting plate 2, the heat accumulated in the heat collecting plate 2 is transferred to the heat medium, and the heated heat medium is passed through the flow pipes 4, 4, . It is used by taking it out through a header pipe 5 connected to...
従ってかかるヘッダ管5は、ソーラコレクタの熱媒体の
流入部及び流出部の両方にそれぞれ設けられ、外部配管
との接続のために、本体ケーシング1の側面から突出し
ておIQ′Jこの突出部6にネジ部を有する配管ジヨイ
ント7等によって外部配管8を接続するようになってい
る。Accordingly, such header pipes 5 are provided at both the inlet and outlet of the heat medium of the solar collector, and protrude from the side surface of the main body casing 1 for connection with external piping. External piping 8 is connected by a piping joint 7 or the like having a threaded portion.
そ七てこのような突出部6には、その部分からの熱の漏
れを防ぐために、グラスウール等よりなる断熱材9を厚
肉の筒状に巻きうける必要があるが、本体ケーシングの
側面に上記断熱材9と干渉する突出壁等が存在すると、
断熱材を突出管6に密に巻きつけることができず、断熱
効率の低下を招来する。7. In order to prevent heat leakage from such a protruding part 6, it is necessary to wrap a thick cylindrical heat insulating material 9 made of glass wool or the like. If there is a protruding wall etc. that interferes with the insulation material 9,
The heat insulating material cannot be tightly wrapped around the protruding pipe 6, resulting in a decrease in heat insulation efficiency.
また、ジョイ・ント7によってヘッダ管5と外部配管8
とを接続する場合には、ジヨイント7を大きなトルクに
よって回転させ締付ける必要があるが、このようなトル
クがヘッダ管5に直接床わると、ヘッダ管と流通管4と
の接続部に曲げ応力がかかり、これらの接続部が破損す
る虞れがある。In addition, the header pipe 5 and external piping 8 are connected by the joint 7.
When connecting the two, it is necessary to rotate and tighten the joint 7 with a large torque, but if such torque is applied directly to the header pipe 5, bending stress will be applied to the connection between the header pipe and the flow pipe 4. There is a risk of damage to these connections.
従って本考案の目的は、かかるソーラコレクタの熱媒体
流出入部における欠点の解消を目的とし、本体ケーシン
グがその側面に突出壁を有するソーラコレクタのヘッダ
管の端部に、角筒部を有するネジ付きアダプタを取り付
け、このアダプタによって外部配管とヘッダ管とを接続
するようになしたソーラコレクタの熱媒体流出入部にお
ける接続構造において、上記本体ケーシングのアダプタ
突出部に、上記アダプタの角筒部が嵌入される角孔を側
面に穿った箱体を取り付け、上記角筒部を穿った側面を
上記本体ケーシング側面の突出壁側面とほぼ向−レベル
の平面となし、且つ上記箱体の内部に断熱材を充填した
点に特徴を有するソーラコレクタの熱媒体流出入部にお
ける接続構造を提供するものである。Therefore, the purpose of the present invention is to eliminate the drawbacks in the heat medium inflow and outflow portions of such solar collectors, and the main body casing has a protruding wall on its side surface. In the connection structure at the heat medium inflow and outflow section of a solar collector in which an adapter is attached and the adapter connects external piping and a header pipe, the square tube part of the adapter is fitted into the adapter protrusion of the main body casing. A box body with a square hole bored in the side surface is attached, and the side face where the square tube part is bored is made into a plane that is substantially parallel to the side surface of the protruding wall on the side surface of the main body casing, and a heat insulating material is installed inside the box body. The present invention provides a connection structure at a heat medium inflow and outflow portion of a solar collector, which is characterized by a filled point.
続いて第2図以下の添附図面を参照しつつ本考案を具体
化した□実施例につき詳しく説明する。Next, an embodiment embodying the present invention will be described in detail with reference to the accompanying drawings starting from FIG.
ここに第2図は、本考案の一実施例である接続構造の側
面図、第3図は、第2図におけるA矢視図、第4図は、
同実施例に係る接続構造を設けるソーラコレクタの本体
ケーシング側部の構造を示す斜視図である。Here, FIG. 2 is a side view of a connection structure that is an embodiment of the present invention, FIG. 3 is a view taken in the direction of arrow A in FIG. 2, and FIG.
It is a perspective view showing the structure of the main body casing side part of the solar collector provided with the connection structure based on the same Example.
これらの図において、10はソーラコレクタの外側壁を
構成する本体ケーシングで、その側面11に設けた断面
C字型の溝12に摺動自在に挿入した取付板13に2本
のボルト14.14を固着し、該ボルト14.14に取
付けた断面り字状の連結部材15を架台16にフックボ
ルト17によって固着することにより1.ソーラコレク
タ自身を架台16に固着している。In these figures, 10 is a main body casing constituting the outer wall of the solar collector, and two bolts 14 and 14 are attached to a mounting plate 13 slidably inserted into a groove 12 with a C-shaped cross section provided on the side surface 11 of the main casing. 1. By fixing the connecting member 15, which is attached to the bolts 14 and 14 and having an angular cross-section, to the frame 16 with the hook bolt 17. The solar collector itself is fixed to a mount 16.
上記本体ケーシングの上端に設けた断面C字型のビード
取付溝17に装着されたビード18は、ソーラコレクタ
の全周にわたって配設されており、該ビード上には、・
集熱板20の上面を全面的に覆うガラス板等よりなる透
過板19が配置されている。A bead 18 attached to a bead mounting groove 17 with a C-shaped cross section provided at the upper end of the main body casing is disposed around the entire circumference of the solar collector, and on the bead,
A transmitting plate 19 made of a glass plate or the like is arranged to completely cover the upper surface of the heat collecting plate 20.
本体ケーシング10の上側部より外方向へ突出する支承
板21上には、上記透過板19の外周縁を囲繞する透過
板押えフレーム22が載置されており、支承板21に透
過板押えフレーム:22を固着するネジ23を締めつけ
ることにより、透過板押えフレーム22の端縁24によ
って透過板19をビード18上に押付け、ソーラコレク
タ内の空間25を外気から遮断している。A transparent plate holding frame 22 that surrounds the outer periphery of the transparent plate 19 is mounted on a support plate 21 that protrudes outward from the upper side of the main body casing 10. By tightening the screws 23 that fix the transmitting plate 22, the transmitting plate 19 is pressed onto the bead 18 by the edge 24 of the transmitting plate holding frame 22, and the space 25 inside the solar collector is isolated from the outside air.
以上の説明で明らかなように、支承板21及び、透過板
押えフレーム19が本体ケーシング10の側壁から突出
した部分であり、本体ケーシングより突出するヘッダ管
5の端部に断熱材を巻きつけようとすると、この突出部
19.21との干渉によって断熱材を密に巻付けること
ができない。As is clear from the above explanation, the support plate 21 and the transparent plate holding frame 19 are the parts that protrude from the side wall of the main body casing 10, and a heat insulating material should be wrapped around the end of the header pipe 5 that protrudes from the main body casing. If so, it is impossible to tightly wrap the heat insulating material due to interference with the protrusion 19.21.
そのため本考案では、第2図及び第3図に示す如く、平
面状の上表面26を有する箱体27をネジ28によって
透過板押えフレーム22のスカート部29に固着し、該
箱体27内にヘッダ管5及びその先端に螺着したアダプ
タ30の周囲を覆う断熱材31を充填する。Therefore, in the present invention, as shown in FIGS. 2 and 3, a box body 27 having a planar upper surface 26 is fixed to the skirt portion 29 of the transmission plate holding frame 22 with screws 28, and the box body 27 is inserted into the box body 27. A heat insulating material 31 is filled around the header pipe 5 and the adapter 30 screwed onto the tip thereof.
上記ヘッダ管の端部に螺着したアダプタ30は、中間に
外形が6角筒状である角筒部32を有し、上記箱体27
の上表面26に穿設した六角形の角孔33に該角筒部3
2を挿入する。The adapter 30 screwed onto the end of the header pipe has a rectangular tube portion 32 having a hexagonal tube shape in the middle, and the box body 27
The square tube part 3 is inserted into the hexagonal square hole 33 bored in the upper surface 26 of the
Insert 2.
アダプタ30の先端部には、前記したジヨイント7との
連結部を構成するためにネジ部34を刻設する。A threaded portion 34 is carved into the tip of the adapter 30 to form a connecting portion with the joint 7 described above.
このような接続構造において、上記アダプタ30にフレ
キシブルホースや、隣接するソーラコレクタのヘッダ管
等の外部配管を接続するには、外部配管の端部を装着し
たジヂイント7をネジ部34に螺着して締めつける必要
があるが、アダプタ30の角筒部32が箱#27の角孔
33&;挿入されてわり、角孔33がアダプタ3゛0の
まわり止めの役目をしているので、ジヨイントを締めつ
けてもそのトルクはヘッダ管5にまでは伝達されない。In such a connection structure, in order to connect external piping such as a flexible hose or a header pipe of an adjacent solar collector to the adapter 30, the joint 7 with the end of the external piping attached is screwed onto the threaded part 34. It is necessary to tighten the joint, but since the square tube part 32 of the adapter 30 is inserted into the square hole 33 of box #27, and the square hole 33 serves to prevent the adapter 3゛0 from rotating, tighten the joint. However, the torque is not transmitted to the header pipe 5.
またこうして外部配管との接続が完了すると、その接続
部に断熱材35を厚肉円筒状に巻きつけて熱の洩れを防
止するのであるが、箱体27の上表面26は平面状であ
るから、この部分に接つして断熱材35を密に巻きつけ
ることができ、保温性が向上する。Furthermore, when the connection with the external piping is completed, a heat insulating material 35 is wrapped around the connection part in a thick cylindrical shape to prevent heat leakage, but since the upper surface 26 of the box body 27 is flat, The heat insulating material 35 can be tightly wrapped around this portion, improving heat retention.
この場合、断熱材35をスカート部29に密に接触させ
て保温性を高めるためには、スカート部2′9等の突出
壁側面と箱体27の上平面26とをほぼ同一レヴルの平
面となるよ゛うに箱体の高さ1を決定することが望まし
い。In this case, in order to bring the heat insulating material 35 into close contact with the skirt portion 29 to improve heat retention, the side surfaces of the protruding walls of the skirt portion 2'9, etc. and the upper surface 26 of the box body 27 must be placed at approximately the same level. It is desirable to determine the height 1 of the box in such a manner.
更に本体ケーシングのヘッダ管挿入部36、角孔33、
箱体27本本体ケーシング面との接触部37にはそれぞ
れシール材を埋込んで、断熱材31部や、本体ケーシン
グ10内に湿気が流入することを防止する竺
本考案は以上述べた如く、本体ケーシングがその側面に
突出壁を有するソーラコレクタのヘッダ、管の端部に、
角筒部を有するネジ付きアダプタを取り付け、このアダ
プタによって外部配管とヘッダ管とを接続するようにな
したソーラコレクタの熱媒体流出入部における接続構造
において、上記本体ケーシングのアダプタ突出部に、上
記アダプタの角筒部が嵌入される角孔を側面に穿った箱
体″を取り付け、上記角筒部を穿った側面を上記本体ケ
ーシング側面の突出壁側面とほぼ同一レベルの平面とな
し、且つ上記箱体の内部に断熱材を充填゛したことを特
徴とするソーラコレクタの熱媒体流出入部における接続
構造であるから、ジョイントの締付トルクがヘッダ管に
直接伝わらず、アダプタとヘッダ管との接続部が緩んだ
り、ヘッダ管と流通管との接続部が損傷を受けたりする
ことがなく、且つヘッダ管及びその外部配管との接続部
を断熱材によって密に外覆することができるので、これ
らの部分からの熱の逃げが防止され、熱収集効率の良い
ソーラコレクタを得るものである。Furthermore, the header pipe insertion part 36 of the main body casing, the square hole 33,
As described above, the present invention has a sealing material embedded in each of the contact parts 37 with the main casing surface of the 27 boxes to prevent moisture from flowing into the heat insulating material 31 and into the main casing 10. The header of the solar collector, where the body casing has protruding walls on its sides, at the end of the tube,
In the connection structure at the heat medium inflow/outflow part of a solar collector, in which a threaded adapter having a square tube part is attached and the adapter connects an external pipe and a header pipe, the adapter is attached to the protruding part of the adapter of the main body casing. A box body" having a square hole bored in the side surface into which the square tube part is inserted is attached, and the side surface through which the square tube part is bored is made to be a plane substantially on the same level as the side surface of the protruding wall on the side surface of the main body casing, and Since this is a connection structure at the heat medium inflow and outflow part of the solar collector, which is characterized by filling the inside of the body with a heat insulating material, the tightening torque of the joint is not directly transmitted to the header pipe, and the connection between the adapter and the header pipe is This prevents the header pipe from loosening or the connection between the header pipe and the flow pipe from being damaged, and the header pipe and its connection with external piping can be tightly covered with heat insulating material. To obtain a solar collector that prevents heat from escaping from the parts and has good heat collection efficiency.
第1図は、従来のソーラコレクタの外部配管との接続部
を示す斜視図、第2図は、本考案の一実施例である接続
構造の側面図、第3図は、第2図におけるA矢視図、第
4図は、同実施例に係る接続構造を設けるソーラコレク
タの本体ケーシング側部の構造を示す斜視図である。
符号の説明、10・・・・・・本体ケーシング、11・
・・・・・側面、21,22,29・・・・・・突出壁
、5・・・・・・ヘッダ管、32・・・・・・角筒部、
30・・・・・・アダプタ、33・・・・・・角孔、2
7・・・・・・箱体、26・・・・・・側面(上表面)
、31・・・・・・断熱材。FIG. 1 is a perspective view showing a connection part of a conventional solar collector with external piping, FIG. 2 is a side view of a connection structure that is an embodiment of the present invention, and FIG. 3 is an A in FIG. 2. The arrow view and FIG. 4 are perspective views showing the structure of the side part of the main casing of the solar collector provided with the connection structure according to the same embodiment. Explanation of symbols, 10... Main body casing, 11.
... Side surface, 21, 22, 29 ... Protruding wall, 5 ... Header pipe, 32 ... Square tube part,
30...adapter, 33...square hole, 2
7... Box body, 26... Side (top surface)
, 31... Insulation material.
Claims (1)
クタのヘッダ管の端部に、角筒部を有するネジ付きアダ
プタを取り付け、このアダプタによって外部配管とヘッ
ダ管とを接続するようになしたソーラコレクタの熱媒体
流出入部における接続構造において、上記本体ケーシン
グのアダプタ突出部に、上記アダプタの角筒部が嵌入さ
れる角孔を側面に穿った箱体を取り付け、上記角筒部に
穿った側面を上記本体ケーシング側面の突出壁側面とほ
ぼ同一レベルの平面となし、且つ上記箱体の内部に断熱
材を充填したことを特徴とするソーラコレクタの熱媒体
流出入部における接続構造。A solar collector whose main body casing has a protruding wall on its side surface has a threaded adapter having a square tubular part attached to the end of the header pipe, and the adapter connects the external piping and the header pipe. In the connection structure at the heat medium inflow and outflow section, a box body having a square hole drilled in the side surface into which the square tube section of the adapter is inserted is attached to the adapter protrusion of the main body casing, and the side surface bored in the square tube section is attached to the adapter protrusion section of the main body casing. 1. A connection structure at a heat medium inflow and outflow section of a solar collector, characterized in that the plane is substantially on the same level as the side surface of a protruding wall on the side surface of a main body casing, and the inside of the box body is filled with a heat insulating material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2834282U JPS6013010Y2 (en) | 1982-02-26 | 1982-02-26 | Connection structure at heat medium inlet and outlet of solar collector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2834282U JPS6013010Y2 (en) | 1982-02-26 | 1982-02-26 | Connection structure at heat medium inlet and outlet of solar collector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58131363U JPS58131363U (en) | 1983-09-05 |
JPS6013010Y2 true JPS6013010Y2 (en) | 1985-04-25 |
Family
ID=30040196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2834282U Expired JPS6013010Y2 (en) | 1982-02-26 | 1982-02-26 | Connection structure at heat medium inlet and outlet of solar collector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6013010Y2 (en) |
-
1982
- 1982-02-26 JP JP2834282U patent/JPS6013010Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS58131363U (en) | 1983-09-05 |
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