JPH0444229Y2 - - Google Patents
Info
- Publication number
- JPH0444229Y2 JPH0444229Y2 JP3882987U JP3882987U JPH0444229Y2 JP H0444229 Y2 JPH0444229 Y2 JP H0444229Y2 JP 3882987 U JP3882987 U JP 3882987U JP 3882987 U JP3882987 U JP 3882987U JP H0444229 Y2 JPH0444229 Y2 JP H0444229Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- air
- plate
- gas
- bubble plate
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 60
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 28
- 239000007788 liquid Substances 0.000 description 16
- 229910002092 carbon dioxide Inorganic materials 0.000 description 14
- 239000001569 carbon dioxide Substances 0.000 description 14
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910002114 biscuit porcelain Inorganic materials 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Degasification And Air Bubble Elimination (AREA)
- Physical Water Treatments (AREA)
Description
【考案の詳細な説明】
〔考案の利用分野〕
本考案は水に含有されている遊離炭酸を空気と
の接触によつて除去する炭酸脱気装置に関し、特
に、水を電気分解、電気浸透作用により飲用に適
したイオン水に整水する場合などの電解層処理に
使用される炭酸脱気装置に関する。[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a carbonation deaerator that removes free carbonic acid contained in water by contact with air. The present invention relates to a carbonation deaerator used in electrolyte layer treatment, such as when preparing ionized water suitable for drinking.
一般に、地下水、河川の水には遊離炭酸という
炭酸が多く含まれている。この炭酸の起源は、ほ
とんど、雨水に溶けている炭酸ガスであるが、ま
た、土壌中で生物の呼吸作用、バクテリアの分解
作用で発生する炭酸ガスでもある。そして炭酸ガ
スの溶解と解離の関係は、
CO2＋H2ＯH2CO3（炭酸）
H2CO3H+＋HCO3 -
HCO3 -H+＋CO3 -
である。
Generally, groundwater and river water contain a large amount of carbonic acid called free carbonate. The origin of this carbonic acid is mostly carbon dioxide gas dissolved in rainwater, but it is also carbon dioxide gas generated in the soil by the respiration of living organisms and the decomposition of bacteria. The relationship between dissolution and dissociation of carbon dioxide gas is CO 2 +H 2 OH 2 CO 3 (carbonic acid) H 2 CO 3 H + +HCO 3 - HCO 3 - H + +CO 3 - .
したがつて、電解作用によつて、陰極室側の水
に水酸基を多量に発生しても、H+とHCO3 -ある
いはH+とCO3 -に分かれた状態で、
OH-＋H+→H2Ｏ
となり、水酸基を消耗してしまうので、電解効率
が著しく低下することになる。 Therefore, even if a large amount of hydroxyl groups are generated in the water on the cathode chamber side by electrolytic action, they will be separated into H + and HCO 3 - or H + and CO 3 - , and OH - +H + →H 2 O, and the hydroxyl groups are consumed, resulting in a significant drop in electrolytic efficiency.
また、電解作用を与えた時、陰極室側には有用
なカルシウムイオンなどが集まるが、上記の炭酸
は、
H2CO3＋Ca→H2＋CaCO3
の反応を示し、炭酸カルシウムとなつて、沈殿
し、もしくは、電極表面にスケールとして付着
し、通電率を低下させる。このため、Ca-を消耗
してしまう欠点もある。 In addition, when electrolysis is applied, useful calcium ions gather on the cathode chamber side, but the carbonic acid mentioned above shows a reaction of H 2 CO 3 +Ca→H 2 +CaCO 3 , becomes calcium carbonate, and precipitates. Otherwise, it may adhere to the electrode surface as scale, reducing the current conductivity. For this reason, it also has the disadvantage of consuming Ca - .
そこで、水中に空気を吹き込むことにより、泡
立てを行い、炭酸ガスを除去する装置が使用され
ている。 Therefore, devices are used that blow air into water to create foam and remove carbon dioxide gas.
しかしながら、従来のこの種装置は、処理水の
量に対して充分な空気を均一に供給することがで
きなかつた。そこで種々改良の結果水平型の処理
槽の内部を仕切部材によつて上部の泡立て室と下
部の圧力空気供給室に区画し、泡立て室と空気供
給室の水平仕切板の一部に設けた気泡板を通して
下部空気供給室から上部泡立室の水に空気を送る
構造のものが開発され、それなりの効果を上げて
いる。しかしながら、このものは気泡板が水平で
あるため処理水が装置内の泡立て工程に良く滞留
し、流れが悪くなる。その結果、泡が大きく生成
するため気液接触効率を低下させ、炭酸ガスの抜
けをさまたげるという問題があつた。
However, conventional devices of this type have been unable to uniformly supply sufficient air to the amount of water to be treated. Therefore, as a result of various improvements, the interior of the horizontal processing tank was divided into an upper foaming chamber and a lower pressure air supply chamber using a partition member, and air bubbles were installed in a part of the horizontal partition plate between the foaming chamber and the air supply chamber. A structure was developed in which air is sent from the lower air supply chamber to the water in the upper bubbling chamber through a plate, and it has achieved some results. However, since the bubble plate in this device is horizontal, the treated water often stays in the foaming process inside the device, resulting in poor flow. As a result, there was a problem in that large bubbles were generated, reducing the gas-liquid contact efficiency and hindering the release of carbon dioxide gas.
本考案はこれらの問題を解消するためになされ
たもので、主たる目的は、供給水の全域を、均一
且つ活発な気液接触環境にさらすことができ、し
かも気液混合流体を所定層厚に保持しながら流動
させることにより常に細かい気泡の存在下で気液
接触させ、これにより水中の炭酸ガスを効率良く
脱気することにある。 The present invention was devised to solve these problems, and its main purpose is to expose the entire area of the supplied water to a uniform and active gas-liquid contact environment, and to keep the gas-liquid mixed fluid to a predetermined layer thickness. The objective is to maintain and flow the water to bring the gas into liquid contact in the presence of fine bubbles, thereby efficiently degassing the carbon dioxide gas in the water.
また、本考案の他の目的は上記の処理において
加熱または加温された供給水を噴射させることに
より炭酸脱気効果を向上させることにある。 Another object of the present invention is to improve the carbonation deaeration effect by injecting heated or warmed supply water in the above treatment.
本考案の上記目的は、装置本体ケーシングの内
部に、ポーラスな気泡板を所定下降勾配をもたせ
て配設し、該傾斜気泡板の上方に水を噴射させる
給水装置を設置し、傾斜気泡板の下方に該気泡板
を通して空気を送る空気圧送部を設けた水の炭酸
脱気装置によつて達成することができる。給水装
置に給水管体内の水を加熱または加温する装置を
設けることにより、気液接触効率を一層向上させ
ることができる。
The above-mentioned object of the present invention is to arrange a porous bubble plate with a predetermined downward slope inside the casing of the main body of the device, install a water supply device that injects water above the inclined bubble plate, This can be achieved by a water carbonation deaerator equipped with an air pump that sends air downward through the bubble plate. By providing the water supply device with a device that heats or heats the water in the water supply pipe, the gas-liquid contact efficiency can be further improved.
また、傾斜気泡板下方の空気供給室の先端を通
気性の多孔質材料で塞ぐことにより、空気供給室
に侵入した水を圧送空気で排出させることができ
る。 In addition, by closing the tip of the air supply chamber below the inclined cell plate with a breathable porous material, water that has entered the air supply chamber can be discharged using pressurized air.
以下に、本考案の実施例を図面に基づいて説明
する。
Embodiments of the present invention will be described below based on the drawings.
図において、１は函形の処理槽を構成する装置
本体ケーシングであり、このケーシング１内の上
部空間に素焼や合成樹脂製の通気性多孔質材料か
らなる気泡板２が、第２図のようにケーシング１
の横巾全体にわたつて設けられている。 In the figure, 1 is a casing of the main body of the apparatus that constitutes a box-shaped processing tank, and in the upper space inside this casing 1, a bubble plate 2 made of an air permeable porous material made of bisque fired or synthetic resin is installed as shown in Fig. 2. casing 1
It is provided over the entire width of the area.
この気泡板２は第１図に詳細に示すように所定
の下降勾配をもつてケーシング内の空中に配設さ
れ、第２図のように梁材３によつて支持されてい
る。気泡板２の上方には該気泡板２に向けて水を
噴射させる給水装置４が設置されている。この給
水装置４は軸方向に多数の噴射口４ａを設けた給
水管体４ｂからなり、気泡板２の傾斜上部に気泡
板傾斜面を横切るようにして懸架され、ケーシン
グ１に設けたホース継手４ｃを介して管体４ｂ内
部に導入した水を噴射口４ａから噴出させるよう
になつている。 As shown in detail in FIG. 1, this bubble plate 2 is disposed in the air within the casing with a predetermined downward slope, and is supported by beam members 3 as shown in FIG. A water supply device 4 that sprays water toward the bubble plate 2 is installed above the bubble plate 2. This water supply device 4 consists of a water supply pipe body 4b provided with a large number of injection ports 4a in the axial direction, is suspended on the inclined upper part of the bubble plate 2 so as to cross the inclined surface of the bubble plate, and is connected to a hose joint 4c provided in the casing 1. The water introduced into the pipe body 4b through the pipe is ejected from the injection port 4a.
傾斜気泡板２の下方には空気圧送部５が設けら
れており、この空気圧送部５は前記気泡板２と底
板６と側板７によつて区画された空気供給室５ａ
と、この空気供給室５ａに送風機８などの圧送手
段により空気を圧送する空気導入部５ｂを備え、
空気供給室５ａへ圧送した空気を気泡板２の微細
孔を通すことによつて細分化して気泡板２上へ供
給するものである。 An air pressure feeding section 5 is provided below the inclined cell plate 2, and this air pressure feeding section 5 supplies an air supply chamber 5a partitioned by the cell plate 2, the bottom plate 6, and the side plate 7.
The air supply chamber 5a is provided with an air introduction section 5b for pumping air by a pressure feeding means such as a blower 8,
The air forced into the air supply chamber 5a is passed through the fine holes of the bubble plate 2 to be divided into small pieces and supplied onto the bubble plate 2.
炭酸脱気処理に際しては、まず、炭酸を除去す
べき水を給水装置４の噴射口４ａから傾斜気泡板
２の表面上の空間に拡散噴射する。他方、空気供
給室５ａから傾斜気泡板２を通して空気を圧送す
ることにより微細化された空気を傾斜気泡板２上
に供給する。 In the carbonation deaeration process, first, water from which carbonation should be removed is diffused and injected into the space on the surface of the inclined cell plate 2 from the injection port 4a of the water supply device 4. On the other hand, by pumping air from the air supply chamber 5a through the inclined cell plate 2, atomized air is supplied onto the inclined cell plate 2.
かくして、傾斜気泡板２の表面上で水と空気の
微細粒子が対向し、気液接触により水中の遊離炭
酸が空気に捕捉され、炭酸ガスを含んだ空気と含
有炭酸ガスを除去された水に分離される。図中９
は本体ケーシング１の上壁に設けた排気口であ
り、炭酸ガスを含んだ空気はこの排気口から外部
に放出されるとともに炭酸除去水は気泡板の先端
からケーシング１の下方へ流される。 In this way, the fine particles of water and air face each other on the surface of the inclined cell plate 2, and the free carbon dioxide in the water is captured by the air due to the gas-liquid contact, and the air containing carbon dioxide and the water from which carbon dioxide has been removed are combined. separated. 9 in the diagram
is an exhaust port provided on the upper wall of the main body casing 1, and air containing carbon dioxide gas is discharged to the outside from this exhaust port, and carbonated water is flowed downward from the tip of the bubble plate to the bottom of the casing 1.
上記の処理工程において、気泡板２が下降勾配
をもつて傾斜しているので気泡板上で対向した水
と空気の微細粒子は気液接触反応をしながら気液
混合流となつて傾斜気泡板２上を流下する。 In the above treatment process, since the bubble plate 2 is inclined with a downward slope, the fine particles of water and air facing each other on the bubble plate undergo a gas-liquid contact reaction and become a gas-liquid mixed flow. 2 Flowing down.
給水装置４から放出される水はできるだけ細か
に拡散されるのが気液接触を高めるのに有利であ
る。このため、給水装置４の噴射口４ａに水を微
細化して拡散するノズルを設けるのが望ましい。 It is advantageous for the water discharged from the water supply device 4 to be dispersed as finely as possible in order to increase gas-liquid contact. For this reason, it is desirable to provide the injection port 4a of the water supply device 4 with a nozzle that atomizes and diffuses water.
第３図及び第４図は好ましい噴射ノズルの一例
を示すもので、軸方向に螺旋流路１０を形成した
噴射ノズル１１を給水装置４の噴射口４ａに取付
けてある。図の実施例では側面に三本の溝形螺旋
流路１０を刻設した駒部材１１′を中空筒体形の
噴射口４ａに圧入してあるが、螺旋流路１０は溝
に限らず、部材を貫通する螺旋状通路であつても
よく、螺旋貫通路を形成した駒部材を給水管体４
ｂに直接結合してもよい。また流路は三本に限ら
ず、一本または二本以上とすることは任意であ
る。 3 and 4 show an example of a preferred injection nozzle, in which an injection nozzle 11 having a spiral flow path 10 formed in the axial direction is attached to the injection port 4a of the water supply device 4. In the illustrated embodiment, a bridge member 11' having three groove-shaped spiral channels 10 carved on the side surface is press-fitted into the hollow cylindrical injection port 4a, but the spiral channels 10 are not limited to grooves. It may be a spiral passage passing through the water supply pipe body 4.
It may be directly bonded to b. Further, the number of channels is not limited to three, and it is optional to use one or two or more channels.
さらに、図のように螺旋流を生成する駒部材１
１′の先端にロート状の円形テーパ内壁部１２を
接続し、このテーパ壁面で回転誘導を与えて噴出
させるのが望ましい。 Furthermore, as shown in the figure, a piece member 1 that generates a spiral flow
It is desirable to connect a funnel-shaped circular tapered inner wall portion 12 to the tip of the tube 1', and use this tapered wall surface to provide rotational guidance to eject the liquid.
噴射口４ａを上記のように構成することによ
り、給水管体４ｂに圧送された水は噴射口４ａか
らシヤワー状あるいはフイルム状に微細化されて
気泡板上に拡散される。 By configuring the injection port 4a as described above, the water force-fed to the water supply pipe body 4b is atomized from the injection port 4a into a shower-like or film-like form and diffused onto the bubble plate.
給水装置４に給水管体４ｂ内の水を予め加熱ま
たは加温するためのヒーターなどの加熱装置１３
を設けるのが望ましい。炭酸ガスの水に対する溶
解量は水の温度が下ると著しく高くなる。従つて
このように給水装置に加熱装置を設け、原水温度
を予め加熱して溶解量を下げることは炭酸の脱気
効果を上げるにきわめて有利である。 A heating device 13 such as a heater for preheating or warming the water in the water supply pipe body 4b is provided in the water supply device 4.
It is desirable to provide The amount of carbon dioxide dissolved in water increases significantly as the temperature of the water decreases. Therefore, it is extremely advantageous to provide a heating device in the water supply system and preheat the raw water temperature to reduce the amount of dissolved water in order to increase the deaeration effect of carbonic acid.
図の実施例では給水管体の外側に電熱ヒーター
を設けているが、内部に設けることももちろん可
能である。 In the illustrated embodiment, the electric heater is provided outside the water supply pipe, but it is of course possible to provide it inside.
空気供給室５ａに浸透した水の水はけを改善す
るために、本考案の装置は空気供給室５ａを気泡
板２と同様の多孔質材料で塞ぎ、圧送空気により
供給室の水を外に押出し得るようにしてある。図
の実施例では空気供給室５ａの底板６先端と傾斜
気泡板２の間を気泡部材１４で接続してあるが、
底板６先端を傾斜気泡板２に直接接続してもよ
い。また底板６は必ずしも図のように水平である
必要はなく、気泡板２と平行であつてもよい。 In order to improve the drainage of water that has penetrated into the air supply chamber 5a, the device of the present invention can close the air supply chamber 5a with a porous material similar to the bubble plate 2, and force the water in the supply chamber to the outside by means of pressurized air. It's like this. In the illustrated embodiment, the tip of the bottom plate 6 of the air supply chamber 5a and the inclined cell plate 2 are connected by a cell member 14.
The tip of the bottom plate 6 may be directly connected to the inclined cell plate 2. Further, the bottom plate 6 does not necessarily have to be horizontal as shown in the figure, but may be parallel to the bubble plate 2.
気泡板２の勾配は傾斜長さ、気孔の大きさ、圧
送空気量などを総合して所望の角度に設定でき
る。 The slope of the bubble plate 2 can be set to a desired angle by taking into account the length of the slope, the size of the pores, the amount of compressed air, etc.
以上のように本考案の装置は気泡板がケーシン
グ上部の空間に下降勾配をもつて設置されている
ので気泡板上で対向した水と空気の微粒子は気液
接触しながら混合流体となつて傾斜面を流下す
る。従つて、混合流体は所定の厚さの層をなして
流動する。
As described above, in the device of the present invention, the air bubble plate is installed in the space above the casing with a downward slope, so that the water and air particles facing each other on the air bubble plate form a mixed fluid while making gas-liquid contact. flowing down the surface. Therefore, the mixed fluid flows in a layer of a predetermined thickness.
従来のように、水中の水平気泡板上で気液混合
する装置では気泡板上に大きい泡の厚い気液層が
生成されるため、気液接触効率が低下し、炭酸の
抜けが悪く、また、気泡板上方の処理域に気液が
厚い層となつて充満するため均一な処理ができな
いだけでなく、空気の圧送に大きなエネルギーが
必要となるが、本考案では気液混合流体が比較的
薄い層厚で下降流動するので、気泡が大きくなら
ず、気泡板上は常にもつともよい気液接触環況に
維持される。また、空気の圧送抵抗も小さくなる
から総合的に均一且つ効率的な炭酸除去が可能に
なる。 Conventional equipment that mixes gas and liquid on a horizontal bubble plate underwater creates a thick gas-liquid layer of large bubbles on the bubble plate, which reduces the gas-liquid contact efficiency and makes it difficult for carbon dioxide to escape. , the processing area above the bubble plate is filled with a thick layer of gas and liquid, which not only makes it impossible to process uniformly, but also requires a large amount of energy to pump the air. Since the layer flows downward in a thin layer, the bubbles do not grow large, and the bubble plate is always maintained in a good gas-liquid contact environment. In addition, since the air pumping resistance is reduced, it becomes possible to remove carbon dioxide in a comprehensively uniform and efficient manner.
さらに、給水装置にヒーターを設けた場合は噴
射ノズルから炭酸溶解率の低下した水がシヤワー
状あるいは薄いフイルム状に拡散、噴射されるの
で炭酸の脱気効果が著しく向上する。 Furthermore, when a heater is provided in the water supply device, water with a reduced carbonic acid dissolution rate is diffused and sprayed from the injection nozzle in the form of a shower or thin film, thereby significantly improving the degassing effect of carbonic acid.
尚、空気供給室の先端を気泡材料で塞ぐことに
より水はけの問題が合理的に解消される。 Incidentally, by closing the tip of the air supply chamber with a foam material, the problem of drainage can be rationally solved.
第１図は本考案実施例による炭酸除去装置の縦
断面図、第２図は第１図の−線断面図、第３
図は散水装置の要部拡大断面図、第４図は第３図
の−線断面図である。
１……装置本体ケーシング、２……傾斜気泡
板、４……給水装置、５ａ……空気供給室、５ｂ
……空気導入部、８……送風機、１０……螺旋流
路、１３……加熱装置、１４……気泡部材。
Fig. 1 is a longitudinal cross-sectional view of a carbon dioxide removing device according to an embodiment of the present invention, Fig. 2 is a cross-sectional view taken along the - line in Fig. 1, and Fig.
The figure is an enlarged cross-sectional view of the main part of the water sprinkler, and FIG. 4 is a cross-sectional view taken along the line -- in FIG. DESCRIPTION OF SYMBOLS 1... Device main body casing, 2... Inclined cell board, 4... Water supply device, 5a... Air supply chamber, 5b
... Air introduction part, 8 ... Air blower, 10 ... Spiral channel, 13 ... Heating device, 14 ... Cell member.
Claims (1)
スな気泡板を所定下降勾配をもたせて配設し、
該傾斜気泡板の上方に水を噴射させる給水装置
を設置し、傾斜気泡板の下方に該気泡板を通し
て空気を送る空気圧送部を設けたことを特徴と
する水の炭酸脱気装置。 (2) 給水装置に加熱装置を設けたことを特徴とす
る実用新案登録請求の範囲第１項記載の水の炭
酸脱気装置。 (3) 空気圧送部が傾斜気泡板と仕切板に囲まれた
空気供給室を有し、該空気供給室の先端を塞ぐ
部材の全部または一部が通気多孔質の気泡材料
からなることを特徴とする実用新案登録請求の
範囲第１項または第２項記載の水の炭酸脱気装
置。[Claims for Utility Model Registration] (1) A porous bubble plate is arranged with a predetermined downward slope in the upper space of the casing of the main body of the device,
A water carbonation deaeration device characterized in that a water supply device for injecting water is installed above the inclined cell plate, and an air pressure sending section for sending air through the cell plate is provided below the inclined cell plate. (2) The water carbonation deaeration device according to claim 1 of the utility model registration, characterized in that the water supply device is provided with a heating device. (3) The air pumping section has an air supply chamber surrounded by an inclined cell plate and a partition plate, and all or part of the member that closes the tip of the air supply chamber is made of a porous porous cell material. A water carbonation deaerator according to claim 1 or 2 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3882987U JPH0444229Y2 (en) | 1987-03-17 | 1987-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3882987U JPH0444229Y2 (en) | 1987-03-17 | 1987-03-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63149293U JPS63149293U (en) | 1988-09-30 |
| JPH0444229Y2 true JPH0444229Y2 (en) | 1992-10-19 |
Family
ID=30851442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3882987U Expired JPH0444229Y2 (en) | 1987-03-17 | 1987-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444229Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007323969A (en) * | 2006-06-01 | 2007-12-13 | Fuji Electric Holdings Co Ltd | Fuel cell power generator |
-
1987
- 1987-03-17 JP JP3882987U patent/JPH0444229Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63149293U (en) | 1988-09-30 |
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