JPS5934931B2 - Manufacturing method for heat-radiating and absorbing parts - Google Patents
Manufacturing method for heat-radiating and absorbing partsInfo
- Publication number
- JPS5934931B2 JPS5934931B2 JP53153008A JP15300878A JPS5934931B2 JP S5934931 B2 JPS5934931 B2 JP S5934931B2 JP 53153008 A JP53153008 A JP 53153008A JP 15300878 A JP15300878 A JP 15300878A JP S5934931 B2 JPS5934931 B2 JP S5934931B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat exchange
- concrete
- manufacturing
- exchange pipe
- 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
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Description
【発明の詳細な説明】
本発明は、冷暖房などに好適な放吸熱部材を製造する方
法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of manufacturing a heat dissipating and absorbing member suitable for heating and cooling applications.
プレストレストコンクリート工法によれば、杭、舗装、
枕木、水槽、タンク、圧力容器として強度が強く、通常
のコンクリートより肉薄で製造が可能であるが、本発明
は、このプレストレストコンクリート工法を利用して、
熱交換パイプをコンクリート中に配設することにより冷
暖房用として広範囲の面積にも簡易に施工できる放吸熱
部材を製造する方法である。According to the prestressed concrete method, piles, pavement,
It has high strength as sleepers, water tanks, tanks, and pressure vessels, and can be manufactured thinner than ordinary concrete, but the present invention utilizes this prestressed concrete construction method,
This is a method of manufacturing a heat dissipating and absorbing member that can be easily constructed over a wide range of areas for air conditioning and heating by arranging heat exchange pipes in concrete.
すなわち、本発明は、熱交換パイプを屈曲させて配設し
、両側乃)ら数列に亘り直線位置において、熱交換パイ
プに固着した金属製ガイドに金属線を挿通し、該金属線
に引張り圧力をかけながらコンクリート造形することを
特徴とす6放吸熱部材の製造法で、熱交換パイプに電熱
線、湯、高温ガス等を通すことにより面発熱体となり、
逆に冷媒を通すことにより吸熱パネルとしても使用でき
る放吸熱部材が得られる。That is, in the present invention, a heat exchange pipe is arranged in a bent manner, a metal wire is inserted into a metal guide fixed to the heat exchange pipe in several rows from both sides, and a tensile pressure is applied to the metal wire. 6. A manufacturing method for heat dissipating and absorbing members that is characterized by shaping concrete while applying heat. By passing heating wires, hot water, high temperature gas, etc. through heat exchange pipes, it becomes a surface heating element.
Conversely, by passing a refrigerant through it, a heat-radiating and absorbing member that can also be used as a heat-absorbing panel is obtained.
図面に示す一実施例に基いて、本発明の詳細な説明する
。The present invention will be described in detail based on an embodiment shown in the drawings.
これは長方形の放吸熱パネルを製造する方法を示すもの
で、コンクリートを流し込み固化成形するための長方形
の型1に、熱交換パイプ2を全面に亘るように屈曲蛇行
させて配設し、熱交換パイプ2の両端部は、型1の外に
突出させておく。This shows a method for manufacturing a rectangular heat dissipation/absorption panel.A heat exchange pipe 2 is placed in a rectangular mold 1 for pouring and solidifying concrete in a meandering manner so as to cover the entire surface. Both ends of the pipe 2 are made to protrude outside the mold 1.
熱交換パイプ2は熱伝導部分となるもので、鉄、ステン
レス、銅、アルミ等で形成されている。The heat exchange pipe 2 serves as a heat conduction portion and is made of iron, stainless steel, copper, aluminum, or the like.
熱交換パイプ2には、長方形の型1の長手方向の両側か
ら数列に亘り直線位置において、金属線3を挿通保持す
る孔を有する金属製ガイド4が溶接により固着配設され
ている。Metal guides 4 having holes through which metal wires 3 are inserted and held are fixed to the heat exchange pipe 2 by welding in several rows from both sides of the rectangular mold 1 in the longitudinal direction.
そして、この金属製ガイド4に挿通する金属線3は、プ
レストレストコンクリート工法において使用されるもの
であって、引張り強度の強いもので、普通にはPC硬線
が使用されている。The metal wire 3 inserted through the metal guide 4 is used in the prestressed concrete construction method and has a high tensile strength, and is usually a hard PC wire.
JISでは径3〜9mmであるが、これらの撚線も使用
される。According to JIS, the diameter is 3 to 9 mm, but these twisted wires are also used.
金属製ガイド4に挿通した金属線3は、型1の両側から
引張り、100〜40 oky/iの引張り圧力をかけ
ながら、型1にコンクリートを流し込み造形すると、熱
交換パイプ2がコンクリート5で被覆された長方形の放
吸熱パネルが得られる。The metal wire 3 inserted through the metal guide 4 is pulled from both sides of the mold 1, and when concrete is poured into the mold 1 and shaped while applying a tensile pressure of 100 to 40 ky/i, the heat exchange pipe 2 is covered with the concrete 5. A rectangular heat dissipation/absorption panel is obtained.
放吸熱部材の形状は平板状に限られるものではなく、熱
交換パイプの屈曲配設の仕方によって、各種形状のもの
が得られる。The shape of the heat dissipating and absorbing member is not limited to a flat plate shape, and various shapes can be obtained depending on the way the heat exchange pipe is bent.
たとえば、前記長方形の型の平面を波形状に形成した型
枠とし、この型枠にしたかって熱交換パイプを屈曲配設
すれば、長方形の波形状表面を有する放吸熱パネルが得
られる。For example, if a formwork is formed in which the flat surface of the rectangular mold is formed into a corrugated shape, and a heat exchange pipe is bent and arranged in this formwork, a heat dissipation/absorption panel having a rectangular waveform surface can be obtained.
また円筒状の型枠に熱交換パイプを螺旋状に配設し、金
属製ガイドに挿通した金属線を型枠の両側から引張り、
引張り圧力をかけながら型枠にコンクリートを流し込み
造形すると、熱交換パイプがコンクリートで被覆された
管状の放吸熱部材が得られる。In addition, a heat exchange pipe is arranged in a spiral shape in a cylindrical formwork, and a metal wire inserted through a metal guide is pulled from both sides of the formwork.
By pouring concrete into a formwork and shaping it while applying tensile pressure, a tubular heat-radiating/absorbing member with a heat exchange pipe covered with concrete is obtained.
この際、コンクリートに熱伝導性の良い物質、たとえば
、カーボン、鉄粉、鉄チップ、チタン含有鉄粉、チタン
含有海砂などを混入するか、または表面にコーティング
すれば、平均した熱伝導が得られるので好ましい。At this time, if a material with good thermal conductivity is mixed into the concrete, such as carbon, iron powder, iron chips, titanium-containing iron powder, or titanium-containing sea sand, etc., or the surface is coated, average heat conduction can be achieved. This is preferable because it allows
プレストレストコンクリートにおいては、金属線は造形
コンクリートに収縮による強度補償を与えて使命を終る
のであるが、本発明においては、金属線は金属製ガイド
を通じて熱交換パイプから熱伝導を行ない、二次的な熱
伝導の平面効果を導くものである。In prestressed concrete, the metal wire completes its mission by providing strength compensation through shrinkage to the shaped concrete, but in the present invention, the metal wire conducts heat from the heat exchange pipe through the metal guide and provides secondary heat transfer. This introduces the planar effect of heat conduction.
熱交換パイプは可及的薄くともコンクリートで防錆効果
が得られ、材質によっては、有機熱媒体で300〜40
0℃あるいは無機熱媒体で600〜700℃まで使用で
きる。Even if the heat exchange pipe is as thin as possible, it can be made of concrete and has a rust prevention effect, and depending on the material, the organic heat medium can have a
It can be used at 0°C or up to 600-700°C with an inorganic heat medium.
電気発熱の場合、シーズ化(MgO絶縁)した熱交換パ
イプで大きな熱量の補給も可能である。In the case of electric heat generation, it is possible to supply a large amount of heat using a sheathed (MgO insulated) heat exchange pipe.
これはタンク形にして海水淡水化等に効果があり、コン
クリ−ト製に金属性のヒーター等を投入するよりも腐蝕
の点で大きい差異を生ずる。This is effective in desalination of seawater when it is in the form of a tank, and it makes a big difference in terms of corrosion compared to installing a metal heater or the like in a concrete structure.
図面は本発明の一実施例を示す説明図で、第1図は長方
形の型に熱交換パイプを屈曲配設した平面図、第2図は
得られた長方形の放吸熱パネルの縦断側面図、第3図は
熱交換パイプ、金属製ガイドおよび金属線の繋合関係を
示す断面図である。The drawings are explanatory diagrams showing one embodiment of the present invention, in which Fig. 1 is a plan view of a rectangular shape in which heat exchange pipes are bent and arranged, Fig. 2 is a longitudinal cross-sectional side view of the obtained rectangular heat dissipation/absorption panel, FIG. 3 is a sectional view showing the connection relationship between the heat exchange pipe, the metal guide, and the metal wire.
Claims (1)
亘り直線位置において、熱交換パイプに固着した金属製
ガイドに金属線を挿通し、該金属線に引張り圧力をかけ
ながらコンクリート造形することを特徴とする放吸熱部
材の製造法。1 Heat exchange pipes are arranged in a bent manner, metal wires are inserted into metal guides fixed to the heat exchange pipes in several rows from both sides in a straight line, and concrete is formed while applying tensile pressure to the metal wires. A method of manufacturing a heat dissipating and absorbing member characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53153008A JPS5934931B2 (en) | 1978-12-13 | 1978-12-13 | Manufacturing method for heat-radiating and absorbing parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53153008A JPS5934931B2 (en) | 1978-12-13 | 1978-12-13 | Manufacturing method for heat-radiating and absorbing parts |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5579995A JPS5579995A (en) | 1980-06-16 |
JPS5934931B2 true JPS5934931B2 (en) | 1984-08-25 |
Family
ID=15552929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53153008A Expired JPS5934931B2 (en) | 1978-12-13 | 1978-12-13 | Manufacturing method for heat-radiating and absorbing parts |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5934931B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200149748A1 (en) * | 2018-11-14 | 2020-05-14 | Francesco Giovanni Longo | Building System |
-
1978
- 1978-12-13 JP JP53153008A patent/JPS5934931B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5579995A (en) | 1980-06-16 |
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