JPH0351675Y2 - - Google Patents
Info
- Publication number
- JPH0351675Y2 JPH0351675Y2 JP1987186819U JP18681987U JPH0351675Y2 JP H0351675 Y2 JPH0351675 Y2 JP H0351675Y2 JP 1987186819 U JP1987186819 U JP 1987186819U JP 18681987 U JP18681987 U JP 18681987U JP H0351675 Y2 JPH0351675 Y2 JP H0351675Y2
- Authority
- JP
- Japan
- Prior art keywords
- filling material
- filler
- supporting
- water cooling
- self
- 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
- 239000000463 material Substances 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 239000000945 filler Substances 0.000 claims description 26
- 238000001816 cooling Methods 0.000 claims description 15
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000012856 packing Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011295 pitch Substances 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004581 coalescence Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Physical Or Chemical Processes And Apparatus (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、水冷却塔用に充填材組織を自立状態
で構成する自立型充填材、特に落下水滴を跳返し
飛散させて分砕する飛滴型充填材の自立型充填材
組織に関する。[Detailed description of the invention] (Field of industrial application) The present invention is a self-supporting filler for water cooling towers, which has a freestanding filler structure, and in particular, a self-supporting filler that rebounds and scatters falling water droplets to break them up. This invention relates to a free-standing filler structure of a droplet-shaped filler.
（従来の技術）
第１図は水冷却塔の１例として交叉流方式の塔
を示し、上部の温水分配槽Ａと下部の冷水受槽Ｂ
との間に充填材組織Ｃが設けられており、水が充
填材組織中を細分散され降下する間に両端のルー
バ空気入口ＤからフアンＥにより吸引される空気
と交叉流し水の部分蒸発の潜熱により残り大部分
の水の顕熱を奪って冷却される。従つて充填材組
織は消費動力節減のため空気の通過抵抗を少なく
するとともに水の合一分散状態を良好とすること
が基本的に重要な条件となる。(Prior art) Figure 1 shows a cross-flow type tower as an example of a water cooling tower, with a hot water distribution tank A in the upper part and a cold water receiving tank B in the lower part.
A filler structure C is provided between the filler structure and the water, and while the water is finely dispersed and descends through the filler structure, it crosses with the air sucked in by the fan E from the louver air inlets D at both ends, causing partial evaporation of the water. The latent heat removes the sensible heat from most of the remaining water and cools it down. Therefore, the fundamentally important conditions for the filler structure are to reduce the resistance to air passage and to improve the state of coalescence and dispersion of water in order to reduce power consumption.
充填材には流下水膜型と前出飛滴型とがある
が、飛滴型にあつては、一般に、各種断面の水滴
跳返棒を製作用意し、それを前記２条件に適合す
るよう並列配置して充填材組織を構成する。そし
て棒材並列配置のため支持部材が必要であるが、
支持部材としては、塔体構造材内に充填材棒を支
持部材とともに組付けるのは相当の手数がかかる
ので、グリツトと呼ばれる合成樹脂製の格子状の
ハンガーを対設し充填材棒を１本毎に所定の格子
孔内に挿入して両端支持のもとに一定の配列を与
えた上で端部を針金等で結束して固定している。
しかしこの従来工法でも１本毎の棒状充填材の製
作取付のため、またグリツドの製作のためかなり
の工数、時間、費用がかかる。 There are two types of filling materials: a falling water film type and a flying droplet type.In the case of the flying droplet type, water droplet rebound rods of various cross sections are generally manufactured and prepared so as to meet the above two conditions. They are arranged in parallel to form a filler structure. And supporting members are required to arrange the bars in parallel.
As for the support members, it takes a considerable amount of time to assemble the filler rods together with the support members within the tower structural material, so we installed grid-like hangers made of synthetic resin called grits and used one filler rod. They are inserted into predetermined lattice holes and arranged in a fixed manner with both ends supported, and the ends are tied and fixed with wire or the like.
However, even with this conventional construction method, a considerable amount of man-hours, time, and cost are required to manufacture and install each rod-shaped filler and to manufacture the grid.
充填材棒の１本毎の配列組付けの煩雑さを少な
くするため、合成樹脂を用いある数の充填材棒を
１群として予備配列した形状の１体形面状の単位
体を用意しその組立てにより充填材組織を構成す
ることが知られている。その代表例としては特公
昭45−11939のラダーフイル形、特開昭56−
127198等の水平グリツト形のものがある。しかし
前者のラダーフイルは傾斜取付のため支持部材に
特定の受溝加工が必要であり、不銹綱等の支持部
材を用いる場合には製作費の増加を来す。また単
位体毎に順次に取付固定する作業を必要とするた
め依然としてかなりの工数がかかり、また冷却塔
設置現場に輸送中に荷崩れを起こし易い。 In order to reduce the complexity of arranging and assembling each filler rod, a one-piece unit body made of synthetic resin is prepared in which a certain number of filler rods are pre-arranged as a group, and the assembly is performed. It is known that a filler structure is formed by Typical examples include the ladder foil type of the Japanese Patent Publication Publication No. 11939 (1973),
There are horizontal grit types such as 127198. However, since the former ladder foil is mounted at an angle, the supporting member must be machined with a specific receiving groove, and if a supporting member such as a rust-free rope is used, the manufacturing cost increases. Furthermore, since it is necessary to sequentially attach and fix each unit, it still takes a considerable amount of man-hours, and the cargo is likely to collapse during transportation to the site where the cooling tower is installed.
また後者の水平グリツト形はそのまま重ね合わ
せて載置する場合には空気抵抗が大となつてフア
ン動力の増大を来し、上下間隔を隔てて載置する
には特別な保持部と保持材が必要となり費用の増
加を招くこととなる。 In addition, if the latter horizontal grit type is placed one on top of the other, the air resistance will increase and the fan power will increase, and special holding parts and holding materials are required to place the latter vertically apart. This will result in an increase in costs.
その他、充填材の水平面状一体化を図つた他の
例としては、実公昭56−51923の支え部を一体形
成した格子状充填物が知られているが、流下水膜
が空気流と向流する向流方式のものに限定され、
また実開昭54−34462のように格子状単位体の上
下間隔を大にするため別体の間隔保持材で支える
ようにしたものあるが向流式で、何れも落下水滴
が交叉流空気の引込み作用により傾斜流下する交
叉流方式には適合せず、また波板利用充填材の実
開昭51−18345は間隔保持材が異形で形成困難で
あり間隔を拡げても空気抵抗の増加は免れない。 In addition, as another example of integrating the filling material in a horizontal plane, there is a grid-shaped packing in which the support part is integrally formed in Utility Model Publication No. 56-51923, but the sewage film is in a countercurrent flow with the air flow. limited to those with a countercurrent method,
In addition, there is a system such as Utility Model Application No. 54-34462 in which the vertical spacing of the lattice-like unit is increased by supporting it with a separate spacing material, but it is a countercurrent type, and in both cases, the falling water droplets are mixed with the crossflow air. It is not compatible with the cross-flow method in which the flow descends at an angle due to the drawing action, and in the case of Utility Model 18345, which uses corrugated sheets, the spacing material is irregularly shaped and difficult to form, so even if the spacing is widened, there is no increase in air resistance. do not have.
（考案が解決しようとする問題点）
本考案は、従来技術の説明に関連して述べた問
題点を解決するとともに付随的不利益を招かず、
建設費用の低下の利益を生み出し得る水冷却塔用
の自立型充填材を提供することを目的とする。(Problems to be solved by the invention) The present invention solves the problems mentioned in connection with the explanation of the prior art, and does not cause any incidental disadvantages.
The objective is to provide a self-supporting filling material for water cooling towers that can yield the benefit of lower construction costs.
（問題点を解決するための手段）
前記目的達成のため、本考案の水冷却塔用の自
立型充填材は、構成上、複数の単位体と間隔保持
材とからなり、単位体はその周囲枠部内に充填材
部を一体形成して角枠形とし周囲枠部と一体の複
数の座部に一方向に一定ピツチで複数の係止段部
付取付孔を設け、間隔保持材は棒状で両端に前記
取付孔にはまり合う取付部を有し取付部にスリツ
トおよび係止鈎部を設けて前記係止段部と抜出し
不能に係止結合可能としたことをことを特徴とす
る。(Means for Solving the Problems) In order to achieve the above-mentioned object, the self-supporting packing material for a water cooling tower of the present invention is composed of a plurality of units and a spacing member, and the units are connected to the surroundings. The filler part is integrally formed within the frame to form a rectangular frame, and a plurality of mounting holes with locking steps are provided at a constant pitch in one direction on a plurality of seats integral with the surrounding frame, and the spacing material is rod-shaped. It is characterized in that it has mounting portions that fit into the mounting holes at both ends, and the mounting portions are provided with slits and locking hooks so that they can be locked and coupled to the locking stepped portions in a manner that cannot be removed.
また、本考案には上記構成に加えて前記充填部
材を上面半円断面の棒状充填材により形成した第
２の構造が含まれる。 Moreover, in addition to the above-mentioned structure, the present invention includes a second structure in which the filling member is formed of a rod-shaped filling material whose upper surface has a semicircular cross section.
さらに、本考案には上記構成に加えて前記単位
体のみを上下に重ね合わせた状態で互に嵌り合う
段状嵌会部を周囲枠部に形成した第３の構成が含
まれる。 Furthermore, in addition to the above configuration, the present invention includes a third configuration in which stepped fitting portions are formed in the peripheral frame portion to fit into each other with only the unit bodies stacked one above the other.
（作用）
本考案により構成した飛滴化充填材の交叉流方
式の水冷却塔の自立型充填材組織においては、単
位体相互に充分な間隔が与えられるので、空気抵
抗は少なく、また水滴は充分な落差を以て衝突す
るので合一分散状態が良好であつて基本的要件は
充足される。(Function) In the freestanding packing structure of the cross-flow type water cooling tower of the flying droplet packing material constructed according to the present invention, sufficient spacing is provided between the units, so air resistance is small and water droplets are Since they collide with a sufficient head, the coalescence and dispersion state is good and the basic requirements are satisfied.
座部相互間の位相差組立により、落下水滴が交
叉流空気の引込み作用により傾斜流下する角度に
適合するように充填材部を傾斜組織することがで
きる。 The phase difference assembly between the seats allows the filling material sections to be graded to match the angle at which the falling water droplets flow downward due to the entrainment action of the cross-flow air.
この充填材組織は自立型であつて、塔体構造材
内に支持部材、グリツド等を取付ける必要なく構
成できるので工数、工期が最短となる。単位体、
間隔保持材に製作上の困難なく安価に量産でき
る。建設現場までの輸送物流は小容積化して合理
化できる。 This filler structure is self-supporting and can be constructed without the need to install supporting members, grids, etc. within the tower structure, thereby minimizing the number of man-hours and construction period. unit body,
Spacing materials can be mass-produced at low cost without any manufacturing difficulties. Transportation logistics to the construction site can be streamlined by reducing the volume.
また前記第２の構造によれば、付着性の強い汚
濁水質を取扱う水冷却塔に使用する場合に充填材
部への異物の付着が少ないので、付着累積異物に
よる通水、通風抵抗の増加および重量負荷増大の
傾向が軽減される作用が加わる。 Further, according to the second structure, when used in a water cooling tower that handles highly adhesive polluted water, there is little foreign matter adhering to the filling material, so there is no increase in water flow or ventilation resistance due to accumulated foreign matter. This adds the effect of reducing the tendency for weight load to increase.
さらに、前記第３の構造によれば、この充填材
部単位体を相互にはめあわせて積載することによ
り、輸送中の荷崩れは防止され梱包才積をさらに
縮小できる作用が加わる。 Furthermore, according to the third structure, by fitting the filler unit units together and stacking them, the load is prevented from collapsing during transportation, and the packing space can be further reduced.
（実施例）
以下、本考案を添付図の実施例により具体的か
つ詳細に説明する。(Example) Hereinafter, the present invention will be explained specifically and in detail with reference to the examples shown in the accompanying drawings.
第２図は本考案の水冷却塔用の自立型充填材の
３つの単位体１Ａ，１Ｂ，１Ｃを上下方向にオー
バラツプを与えて分解して示した斜視図である。
単位体１Ａ，１Ｂ，１Ｃはそれぞれ４角形の外側
の角枠形の周囲枠部２に対してこれと一体に枠内
に複数の辺縁平行Ｘ方向に延びる棒状の飛滴型に
充填材３′を直交Ｙ方向に一定間隔で配列した充
填材部３を設ける。充填材３′としては、付着性
の強い汚濁水質を取扱う水冷却塔に使用する場合
は異物の付着を少なくするため上面半円弧断面の
もの（第３，４，５図参照）とするのが適当であ
る。そして周囲枠部２の対辺間にわたつて補助梁
４を列設充填材３′と交叉するように一体に形成
して充填材部３の強剛性を増すようにする。 FIG. 2 is an exploded perspective view showing three units 1A, 1B, and 1C of the self-supporting packing material for a water cooling tower of the present invention with vertical overlap.
Each of the unit bodies 1A, 1B, and 1C has a filler material 3 in the shape of a rod-like droplet extending in the X direction parallel to a plurality of edges, integrally with the surrounding frame part 2 in the shape of a rectangular frame on the outside of the quadrangle. Filling material portions 3 are provided in which the filler portions 1 and 2 are arranged at regular intervals in the orthogonal Y direction. When using the filler 3' in a water cooling tower that handles highly adhesive polluted water, it is recommended that the upper surface have a semicircular arc cross section (see Figures 3, 4, and 5) to reduce the adhesion of foreign matter. Appropriate. An auxiliary beam 4 is integrally formed between the opposite sides of the surrounding frame part 2 so as to intersect with the arranged filling material 3', thereby increasing the rigidity of the filling material part 3.
単位体または周囲枠部２と一体にその４隅端の
位置に座部５を設ける。この実例では座部５は周
囲枠部の４隅端の位置に枠外に突出するようにし
て設けられている。座部５には辺縁と平行の一定
方向すなわちＹ方向の前位および後位に複数の縦
向取付孔６ａ，６ｂを一定のピツチ間隔で穿設す
る。この例では座部５は枠部２外にあるが枠内に
設けることもでき、また取付孔は２つが例示され
ているがさらに多数としてもよい。 Seat parts 5 are provided integrally with the unit body or the surrounding frame part 2 at the positions of its four corner ends. In this example, the seat portions 5 are provided at four corner ends of the surrounding frame portion so as to protrude outside the frame. A plurality of vertical mounting holes 6a, 6b are formed in the seat portion 5 at a constant pitch in a constant direction parallel to the edge, that is, in the front and rear positions in the Y direction. In this example, the seat portion 5 is located outside the frame portion 2, but it can also be provided within the frame, and although two mounting holes are illustrated, there may be more.
周囲枠部２には、その上下端に、第５図に示す
ように単位体１Ａ，１Ｂ，１Ｃを無間隔で上下に
重ね合わせた場合に互いにはまり合う段状嵌合部
２ａ，２ｂを形成する。このはめあい関係により
輸送中の荷崩れは防止できる。 The peripheral frame part 2 has step-like fitting parts 2a and 2b formed at its upper and lower ends, which fit into each other when the unit bodies 1A, 1B, and 1C are stacked vertically without spacing, as shown in FIG. do. This fitting relationship prevents the cargo from collapsing during transportation.
以上の各部の構成を有する単位体１Ａ，１Ｂ，
１Ｃは合成樹脂の射出成形等の工法により比較的
容易に一体的に形成でき早い生産速度で量産する
ことが可能である。 Unit bodies 1A, 1B having the configuration of each part above,
1C can be integrally formed relatively easily by a method such as synthetic resin injection molding, and can be mass-produced at a fast production speed.
上記の単位体１Ａ，１Ｂ，１Ｃにより第１図に
示すような交叉流方式水冷却塔の充填材組織を構
成するには、第６図に示すような両端に取付部を
形成した棒状間隔保持材７を用意し、第３図に示
すように上方の単位体１Ａの４隅座部５の後位取
付孔６ｂとその直下の単位体１Ｂの４隅座部５の
前位取付孔６ａとに間隔保持材７を挿込み、上下
単位体１Ａ，１Ｂを間隔保持材７により所定の間
隔を隔てて上下に取付孔列設ピツチの整数倍、こ
の例では１倍に上下に食違いのあるオーバラツプ
の関係に組合わせ、これを繰返して第１図に示す
ような前傾姿勢の充填材組織Ｃとする。取付孔数
を２以上とするのに対応して上下食違いを与える
上下取付ピツチの上下間差数の選択は自由に行う
ことができる。充填材組織が前方せり出し積重ね
の限度を越えて前方に倒れる状態であれば、前方
にルーバＤとの間に傾斜支柱８を設けてそれに傾
けるようにするだけで、自立状態を失わないよう
にすることができる。 In order to configure the filling material structure of a cross-flow type water cooling tower as shown in Fig. 1 using the above-mentioned unit bodies 1A, 1B, and 1C, it is necessary to maintain rod-shaped spacing with attachment parts formed at both ends as shown in Fig. 6. Prepare the material 7, and as shown in FIG. Insert the spacing material 7 into the spacer 7, and place the upper and lower units 1A and 1B at a predetermined interval using the spacing material 7. They are combined in an overlapping relationship, and this process is repeated to form a filling material structure C in a forward tilted position as shown in FIG. When the number of mounting holes is set to two or more, the number of differences between the top and bottom mounting pitches that provide a vertical offset can be freely selected. If the filling material structure exceeds the forward stacking limit and is in a state of falling forward, it is possible to prevent it from losing its self-supporting state by simply providing an inclined support 8 between it and the louver D at the front and tilting it there. be able to.
本考案で使用する単位材は向流方式水冷却塔の
充填材組織を構成することも可能である。この場
合、第４図に示すように。間隔保持材７は上下単
位体１Ａ，１Ｂ，１Ｃ間のある段で前位取付孔６
ａ，６ａ間に、次の段では後位取付孔６ｂ，６ｂ
間に千鳥状に互い違いに取付けるようにし、上下
単位体をピツチ差数零の全面オーバラツプの状態
に間隔を保つて重ね合わせる。 The unit material used in the present invention can also constitute the filling material structure of a countercurrent type water cooling tower. In this case, as shown in FIG. The spacer 7 has a front mounting hole 6 at a stage between the upper and lower unit bodies 1A, 1B, and 1C.
Between a and 6a, rear mounting holes 6b and 6b are installed in the next stage.
The upper and lower units are mounted alternately in a staggered manner between them, and the upper and lower units are overlapped with a gap maintained in a state of full-surface overlap with a pitch difference of zero.
間隔保持材７は第６図にみられるように端部に
直径横断状のスリツト９を設けて弾撥性を与え外
端に係止鉤部１０を形成し、一方取付孔６ａ，６
ｂにはそれを適合する係止段部１１を形成するこ
とができる。それによりワンタツチ式の間隔保持
材７の挿入、係止、固定が可能をとなり接着剤を
併用する等の付加施工を加えることなく組立作業
を迅速に行うことができるようになる。なお間隔
保持材７には係止鉤部１０を両端に設けて上下単
位体を結合するようにしてもよく、この場合は充
填材組織Ｃを塔外でブロツク化し塔内に持込んで
組立てることもでき、また組立て後の傾れ防止に
も有効で自立性を増加させるのに役立つ。 As shown in FIG. 6, the spacing member 7 has a cross-diameter slit 9 at its end to provide elasticity and a locking hook 10 at its outer end.
b can be formed with a locking step 11 to accommodate it. This makes it possible to insert, lock, and fix the spacing member 7 in a one-touch manner, and the assembly work can be performed quickly without additional work such as the use of adhesives. Note that the spacing member 7 may be provided with locking hooks 10 at both ends to connect the upper and lower units. In this case, the packing material structure C is made into blocks outside the column and brought into the column and assembled. It is also effective in preventing tilting after assembly, and is useful for increasing independence.
（考案の効果）
以上の構成を有する本考案の自立式充填材は、
軽量で耐蝕性のあるポリプロピレン等の合成樹脂
を使用し射出成形により単位体を比較的安価に量
産できる。その充填材部を構成する載置数量は簡
単な間隔保持材の長さの変更により容易に最適充
填材配置となるような調整可能で、各種容量の水
冷却塔の構成に共通して使用できる。また取付作
業は自立式のため保持部材を塔内に取付ける必要
なく簡単に組立てることができ、また取付作業を
全面的に塔内で行う必要なく塔外である程度の大
きさにブロツク化し塔内に搬入設置することによ
り一層設置現場での取付工数の減少を図ることが
可能である。(Effects of the invention) The self-supporting filling material of the invention having the above configuration is as follows:
Units can be mass-produced at relatively low cost by injection molding using lightweight and corrosion-resistant synthetic resins such as polypropylene. The amount of filling material placed in the filling material section can be easily adjusted to achieve the optimal filling material arrangement by simply changing the length of the spacing material, and can be used commonly in the configuration of water cooling towers of various capacities. . In addition, since the installation work is self-supporting, it can be easily assembled without the need to attach the holding member inside the tower.Also, there is no need to do the installation work entirely inside the tower, and it can be made into blocks of a certain size outside the tower and then installed inside the tower. By bringing in and installing it, it is possible to further reduce the number of installation steps at the installation site.
第１図は交叉流方式の水冷却塔の１例の縦断側
面図、第２図は本考案の１実施例の自立式充填材
の分解斜視図、第３図は交叉流方式充填材組織と
する場合の単位体の組合わせ部の縦断側面図、第
４図は向流方式充填材組織とする場合の単位体の
組合わせ部の縦断側面図、第５図は輸送時の積重
ね単位体の部分縦断側面図、第６図は間隔保持材
の側面図である。
１Ａ，１Ｂ，１Ｃ……単位体、２……周囲枠
部、２ａ，２ｂ……段状嵌合部、３……充填材
部、３′……充填材、４……補強梁、５……座部、
６ａ，６ｂ……取付孔、７……間隔保持材、８…
…傾斜支柱、９……スリツト、１０……係止鉤
部、１１……係止段部、Ｘ，Ｙ……方向、Ａ……
温水分配槽、Ｂ……冷水受槽、Ｃ……充填材組
織、Ｄ……ルーバ空気入口、Ｅ……フアン。
Fig. 1 is a vertical cross-sectional side view of an example of a cross-flow type water cooling tower, Fig. 2 is an exploded perspective view of a self-supporting packing material according to an embodiment of the present invention, and Fig. 3 is a cross-flow type packing material structure. Fig. 4 is a vertical side view of the combined part of the unit bodies when the unit bodies are combined in a counter-current filling structure, and Fig. 5 is a vertical side view of the combined unit part when the unit bodies are stacked during transportation. FIG. 6 is a side view of the spacing member. 1A, 1B, 1C... Unit body, 2... Surrounding frame part, 2a, 2b... Stepped fitting part, 3... Filler part, 3'... Filler material, 4... Reinforcement beam, 5... ... seat area,
6a, 6b...Mounting holes, 7...Space retaining material, 8...
... Inclined column, 9 ... Slit, 10 ... Locking hook, 11 ... Locking step, X, Y ... direction, A ...
Hot water distribution tank, B... Cold water receiving tank, C... Filler structure, D... Louver air inlet, E... Fan.
Claims (1)
体はその周囲枠部内に充填材部を一体形成して
角枠形とし周囲枠部と一体の複数の座部に一方
向に一定ピツチで複数の係止段部付取付孔を設
け、間隔保持材は棒状で両端に前記取付孔には
まり合う取付部を有し取付部にスリツトおよび
係止鈎部を設けて前記係止段部と抜き出し不能
に係止結合可能としたことを特徴とする水冷却
塔用の自立型充填材。 (2) 前記充填材部を上面半円形断面の棒状充填材
により形成したことを特徴とする実用新案登録
請求の範囲第１項記載の水冷却塔用の自立型充
填材。 (3) 前記単位体のみを上下に重ね合わせた状態で
互に嵌り合う段状嵌合部を周囲枠部に形成した
ことを特徴とする実用新案登録請求の範囲第１
項記載の自立型充填材。[Claims for Utility Model Registration] (1) Consisting of a plurality of units and a spacing member, each unit has a square frame shape with a filler part integrally formed within its surrounding frame, and a plurality of units integral with the surrounding frame. A plurality of mounting holes with locking steps are provided at a constant pitch in one direction in the seat of the seat, and the spacer is rod-shaped and has mounting portions at both ends that fit into the mounting holes, and the mounting portion has a slit and a locking hook. A self-supporting filling material for a water cooling tower, characterized in that it can be locked and coupled to the locking step portion in an irremovable manner. (2) The self-supporting filling material for a water cooling tower according to claim 1, wherein the filling material portion is formed of a rod-shaped filling material having a semicircular cross section on the upper surface. (3) Utility model registration claim 1, characterized in that a step-like fitting part is formed in the surrounding frame part so that only the unit bodies fit into each other in a vertically stacked state.
Free-standing filling material as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987186819U JPH0351675Y2 (en) | 1987-12-07 | 1987-12-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987186819U JPH0351675Y2 (en) | 1987-12-07 | 1987-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6397093U JPS6397093U (en) | 1988-06-23 |
| JPH0351675Y2 true JPH0351675Y2 (en) | 1991-11-06 |
Family
ID=31136725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987186819U Expired JPH0351675Y2 (en) | 1987-12-07 | 1987-12-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351675Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200457850Y1 (en) * | 2009-04-17 | 2012-01-06 | 성광기전주식회사 | Filler structure of cooling tower system developed more effectively installing |
| CA2842009A1 (en) * | 2011-07-15 | 2013-01-24 | Stellenbosch University | Splash grids for rain or spray zones |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434462B2 (en) * | 1975-04-02 | 1979-10-26 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434462U (en) * | 1977-08-12 | 1979-03-06 |
-
1987
- 1987-12-07 JP JP1987186819U patent/JPH0351675Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5434462B2 (en) * | 1975-04-02 | 1979-10-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6397093U (en) | 1988-06-23 |
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