JPS589093Y2 - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- JPS589093Y2 JPS589093Y2 JP1976045177U JP4517776U JPS589093Y2 JP S589093 Y2 JPS589093 Y2 JP S589093Y2 JP 1976045177 U JP1976045177 U JP 1976045177U JP 4517776 U JP4517776 U JP 4517776U JP S589093 Y2 JPS589093 Y2 JP S589093Y2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- water
- water supply
- header
- 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
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
【考案の詳細な説明】
この考案は、可撓性のある合成樹脂製熱交換チューブを
、中歪れすることなく渦巻状に保持できて、能力を著し
く増大せしめるようにした熱交換器に関する。[Detailed Description of the Invention] This invention relates to a heat exchanger that can hold flexible synthetic resin heat exchange tubes in a spiral shape without becoming distorted, thereby significantly increasing the capacity.
発子実施例に従って詳細に説明する。A detailed explanation will be given according to a generator example.
ケーシング１内の中央で垂直に立ち上がる中央へラダ２
の筐わりへ、横方向の孔３ａを有する支持体３、たとえ
ば図示のごとき網目状パイプを適当間隔で円陣状に、し
かも数束に配設してあり、かつ、ケーシング１の内側に
垂直な外側ヘッダ４ａ 、４ｂ 、４ｃ 、４ｄを等間
隔に配設しである。Ladder 2 to the center rising vertically in the center of casing 1
A supporting body 3 having transverse holes 3a, for example, mesh pipes as shown in the figure, are arranged in several bundles at appropriate intervals in a circle shape, and a support body 3 having horizontal holes 3a is arranged in several bundles at appropriate intervals. The outer headers 4a, 4b, 4c, and 4d are arranged at equal intervals.
しかしてケーシング内には、内端を前記中央へラダ２内
へ開口させた複数本の合成樹脂製チューブ５ａ、５ｂ、
５ｃ、５ｄを前記支持体３の孔３ａへ通して、平面形状
が渦巻状になるように曲成し、各チューブの外端を前記
外側ヘッダ４ａ。Therefore, inside the casing, there are a plurality of synthetic resin tubes 5a, 5b whose inner ends are opened into the ladder 2 toward the center.
5c and 5d are passed through the hole 3a of the support 3 and bent so that the planar shape becomes a spiral, and the outer end of each tube is connected to the outer header 4a.
４ｂ、４ｃ、４ｄ内へ開口せしめたものとしてあり、各
外側ヘッダ４ａ 、４ｂ 、４ｃ 、４ｄの上部は、側
部適所に出口管６を有する環状集合管７の下部へ接続し
てあり、中央ヘッダの下側部には冷却水入口管８を接続
しである。4b, 4c, and 4d, and the upper part of each outer header 4a, 4b, 4c, and 4d is connected to the lower part of an annular collecting pipe 7 having an outlet pipe 6 at a proper position on the side, and a central A cooling water inlet pipe 8 is connected to the lower side of the header.
また、支持体３は多孔板１１の上に立設してあり、この
多孔板は中央ヘッダへ固嵌した支持体９とケーシングの
内側適所に固定した支持材１０とにより支持されている
。Further, the support body 3 is erected on a perforated plate 11, and this perforated plate is supported by a support body 9 tightly fitted to the central header and a support member 10 fixed at a proper position inside the casing.
さらに前記中央ヘッダ内には給水管１７が貫通していて
、この給水管１７には、ケーシング１の下部に設けた水
槽１６内の水がポンプ１８Ｖｃで揚水されて送られるよ
うになっており、かつ給水管１７の上端には、この給水
管１７から送入された水を下側部から斜め下刃へ噴出せ
しめて、その反力により自転するスプリンクラ−１５を
取り付けである。Furthermore, a water supply pipe 17 passes through the center header, and water in a water tank 16 provided at the lower part of the casing 1 is pumped and sent to the water supply pipe 17 by a pump 18Vc. Further, a sprinkler 15 is attached to the upper end of the water supply pipe 17, which sprays the water sent from the water supply pipe 17 from the lower side toward the diagonal lower blade, and rotates due to the reaction force.
なお図中、１２は空気取入口、１３は排気口、１４はフ
ァンを示す。In the figure, 12 indicates an air intake port, 13 indicates an exhaust port, and 14 indicates a fan.
上述した本考案の熱交換器は主として冷却却塔の充填材
用に好適で、冷却水は入口管８から中央へラダ２へ送り
込１れ、チューブ５ａ〜５ｄを経て出口管６から流出し
、また冷却水から奪熱すべき空気は、板１１の孔から支
持体３たる網目管の内、外を上方へと通って、チューブ
５ａｔ５ｂｔ５ｃ 、ｓａ内の冷却水を冷却する。The heat exchanger of the present invention described above is mainly suitable for use as a filling material in a cooling tower, and the cooling water is sent from the inlet pipe 8 to the center into the ladder 2, and flows out from the outlet pipe 6 through the tubes 5a to 5d. Also, the air to remove heat from the cooling water passes upward through the holes in the plate 11 into and out of the mesh tube that is the support 3, and cools the cooling water in the tubes 5at5bt5c and sa.
しかして本考案に釦いては、チューブは渦巻きになって
いるので、直管のものよりはるかに流路が長くて伝熱容
量が犬となっており、したがって冷却水はチューブ内を
通る間に充分に冷却される。However, in this invention, since the tube is spiral, the flow path is much longer than that of a straight tube, and the heat transfer capacity is greater. is cooled to
しかもチューブ５ａ〜５ｄは支持体３で支えられている
ので、チューブは、合成樹脂製の可撓性のものであって
も中歪れすることなく渦巻状に適正に保持され、能力の
犬なる熱交換器を提供できる。Moreover, since the tubes 5a to 5d are supported by the support body 3, even if the tubes are flexible ones made of synthetic resin, they can be properly held in a spiral shape without being distorted, making it a highly capable dog. We can provide heat exchangers.
さらに支持体３を硬質の合成樹脂製とすると、チューブ
および支持体とも耐蝕性に富むものにすることができ、
かつ熱交換器自体を軽量ならしめる利点がある。Furthermore, if the support body 3 is made of hard synthetic resin, both the tube and the support body can be made highly corrosion resistant.
Moreover, there is an advantage that the heat exchanger itself can be made lightweight.
また支持体３を支える板１１は多孔性のもので構成され
ていることから、支持体３の網目状パイプ内へ撒水され
た水は板１１より！なく水槽１６へ流下できる。Furthermore, since the plate 11 that supports the support body 3 is made of porous material, the water sprinkled into the mesh pipe of the support body 3 flows through the plate 11! It can flow down to the water tank 16 without any problem.
さらに、チューブ５ａ 、５ｂ 、５ｃ 、５ｄは合成
樹脂製であるので、耐蝕性にすぐれ、永年使用に供し得
るばかりか、可撓性を有するものであるので、予め渦巻
状に開底してかく必要はなく、各支持体３の孔へ逐次通
すことによって自然と渦巻き状に曲成され、取り付けを
容易に行える。Furthermore, since the tubes 5a, 5b, 5c, and 5d are made of synthetic resin, they have excellent corrosion resistance and can be used for many years. It is not necessary, and by sequentially passing through the holes of each support 3, it is naturally curved into a spiral shape, and the attachment can be easily performed.
またスプリンクラ−１５があるため、これから７噴出す
る水の蒸発潜熱によって空気はより効果的に冷却され、
かつスプリンクラ−１５は水噴出時の反力で自転させら
れるものであるので、特別にモータを要せず、給水用ポ
ンプ１８だけで事が足りて、省エネルギー化を期せる利
点もある。In addition, since there is a sprinkler 15, the air is cooled more effectively by the latent heat of evaporation of the water that will be ejected from now on.
Moreover, since the sprinkler 15 is rotated by the reaction force generated when water is ejected, a special motor is not required, and the water supply pump 18 is sufficient, which has the advantage of saving energy.
第１図は本考案に係る熱交換器を備える冷却塔の実施例
を示す縦断側面図、第２図は■−■線横断平面図、第３
図はチューブの取付状態を示す一部拡大断面図、第４図
は支持体の一例を示す一部破断拡犬斜視図である。
図中、１：ケーシング、２：中央ヘッダ、３：支持体、
３ａ：孔、４ａ・・・４ｄ：外側ヘッダ、５ａ・・・５
ｄ：チューブ、６：出口管、７：集合管、８：入口管、
９：支持材、１０：支持材、１１：多孔板、１２：空気
取入口、１３：排出口、１４：ファン、１５ニスプリン
クラ−１１６：水槽、１７：給水管、１８：ポンプ。Fig. 1 is a vertical cross-sectional side view showing an embodiment of a cooling tower equipped with a heat exchanger according to the present invention, Fig. 2 is a cross-sectional plan view taken along the line ■-■, and Fig. 3
The figure is a partially enlarged sectional view showing how the tube is attached, and FIG. 4 is a partially cutaway enlarged perspective view showing an example of the support. In the figure, 1: casing, 2: central header, 3: support,
3a: Hole, 4a...4d: Outer header, 5a...5
d: tube, 6: outlet pipe, 7: collecting pipe, 8: inlet pipe,
9: support material, 10: support material, 11: perforated plate, 12: air intake port, 13: discharge port, 14: fan, 15 varnish sprinkler - 116: water tank, 17: water supply pipe, 18: pump.
Claims (1)
冷却水入口管を有する中央ヘッダの１わりへ、横方向の
孔を有し、しかも上下方向に空気が通れる複数本の支持
体を多重円陣状に配設するとともに、ケーシングの内側
へ垂直な外側ヘッダを複数本設けて、これら外側ヘッダ
の各上端を側部適所に出口管を有する環状集合管の下部
へ接続し、かつ内端は前記中央ヘッダに開口し、外端は
前記外側ヘッダ内へ開口して、しかも前記支持体の孔を
通って渦巻状に曲成された合成樹脂製の可撓性チューブ
をケーシング内に配設し、また前記中央ヘッダへ、ケー
シング内下部水槽の水がポンプにて送水される給水管を
貫通せしめて、その上端へ、給水管から送入された水を
噴出することによりその反力で回転するスプリンクラ−
を取り付けてなる熱交換器。Instead of a central header that stands up vertically in the center of the casing and has a cooling water inlet pipe on the lower side, multiple supports that have horizontal holes and allow air to pass vertically are arranged in multiple circles. At the same time, a plurality of vertical outer headers are provided inside the casing, and the upper ends of each of these outer headers are connected to the lower part of an annular collecting pipe having an outlet pipe at an appropriate position on the side, and the inner end is connected to the disposing in the casing a flexible tube made of synthetic resin that opens into the central header, has an outer end that opens into the outer header, and is spirally bent through the hole in the support; In addition, a water supply pipe through which water from the lower water tank inside the casing is sent by a pump is passed through the central header, and water sent from the water supply pipe is spouted to the upper end of the water supply pipe, and a sprinkler rotates by the reaction force. −
A heat exchanger made by installing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976045177U JPS589093Y2 (en) | 1976-04-12 | 1976-04-12 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976045177U JPS589093Y2 (en) | 1976-04-12 | 1976-04-12 | Heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52146748U JPS52146748U (en) | 1977-11-07 |
| JPS589093Y2 true JPS589093Y2 (en) | 1983-02-18 |
Family
ID=28504242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976045177U Expired JPS589093Y2 (en) | 1976-04-12 | 1976-04-12 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS589093Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3130780A (en) * | 1960-12-29 | 1964-04-28 | Combustion Eng | Live steam reheater |
| JPS4730282U (en) * | 1971-04-24 | 1972-12-06 | ||
| JPS5070954A (en) * | 1973-07-03 | 1975-06-12 |
-
1976
- 1976-04-12 JP JP1976045177U patent/JPS589093Y2/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3130780A (en) * | 1960-12-29 | 1964-04-28 | Combustion Eng | Live steam reheater |
| JPS4730282U (en) * | 1971-04-24 | 1972-12-06 | ||
| JPS5070954A (en) * | 1973-07-03 | 1975-06-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52146748U (en) | 1977-11-07 |
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