JPS62183812A - Steam separation device - Google Patents
Steam separation deviceInfo
- Publication number
- JPS62183812A JPS62183812A JP2368286A JP2368286A JPS62183812A JP S62183812 A JPS62183812 A JP S62183812A JP 2368286 A JP2368286 A JP 2368286A JP 2368286 A JP2368286 A JP 2368286A JP S62183812 A JPS62183812 A JP S62183812A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- air
- main body
- cushion chamber
- air cushion
- 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.)
- Pending
Links
- 238000000926 separation method Methods 0.000 title claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000013022 venting Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Degasification And Air Bubble Elimination (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、空調設備、給湯システムなどにおけるエアー
ロック現象やポンプの圧力脈動による騒音障害の防止に
有効であり、又配管の防錆に効果的な気水分離装置に関
するものである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention is effective in preventing noise disturbances caused by air lock phenomena and pressure pulsations of pumps in air conditioning equipment, hot water supply systems, etc., and is also effective in preventing rust of piping. The present invention relates to a steam/water separation device.
［従来の技術］
従来この種気水分離装置は、第１図に示すように、給排
水管より大径のパイプ状筒体の本体１の前板２に給水管
４を、後板３に排水管５を連設し、本体１上面の一部に
はエアークッション室６を取付けるが、このエアークッ
ション室６はパイプ状筒体又はそれに連設した入口筒体
を本体上面に穿設したエアークッション室入口孔の周縁
に垂直に固設し、パイプ状筒体上端に嵌着した天板７に
、これを貫通しエアークッション室６内に延びる排気パ
イプ８を固着してなるもので、この垂直パイプ状筒体と
排気パイプ８との間に空気溜部を形成さぜ、排気パイプ
のエアークッション室外に延びる上端に自動空気法器９
を装着して排気を行うように構成されている。[Prior Art] Conventionally, this type of steam/water separation device has a water supply pipe 4 connected to the front plate 2 of a pipe-shaped cylindrical body 1 having a diameter larger than that of the water supply pipe, and a water discharge pipe connected to the rear plate 3, as shown in FIG. A pipe 5 is connected to the main body 1, and an air cushion chamber 6 is attached to a part of the upper surface of the main body 1. It is fixed perpendicularly to the periphery of the chamber entrance hole, and an exhaust pipe 8 extending through the top plate 7 and extending into the air cushion chamber 6 is fixed to the top plate 7 fitted to the upper end of the pipe-shaped cylinder. An air reservoir is formed between the pipe-shaped cylinder and the exhaust pipe 8, and an automatic air regulator 9 is provided at the upper end of the exhaust pipe extending outside the air cushion chamber.
It is configured to be installed and exhaust air.
［発明が解決しようとする問題点］
前述のとおり従来の気水分離装置は、本体１の上面に垂
直パイプ筒体を取付け、その天板から排気パイプが垂直
上方に延び、その上端に自動空気法器が装着されるので
、本体下面から自動空気法器ざらにはその排気管路部分
にいたる上下方向の高さは相当に大きくなり、小さいも
のでも５００ｍ、大きいものでは１３００ｍに達するも
のもある。ところが本件装置を設置する機械室内には種
々の配管、ダクトなどが配置されるので、この高さの大
きいことが管路配置にとって著しい障害となっている。[Problems to be Solved by the Invention] As mentioned above, the conventional steam/water separator has a vertical pipe cylinder mounted on the top surface of the main body 1, an exhaust pipe extending vertically upward from the top plate, and an automatic air Since the air pressure device is attached, the vertical height from the bottom of the main body to the exhaust pipe section of the automatic air pressure device becomes considerably large, with small models reaching 500 m and large models reaching 1,300 m. . However, since various pipes, ducts, etc. are arranged in the machine room where the present device is installed, the large height poses a significant obstacle to the arrangement of the pipes.
そこで本願発明は、この本体下面から自動空気抜器まで
の高さを極力小さくして、管路配置の障害を少なくしよ
うとするものである。Therefore, the present invention aims to reduce the height from the bottom surface of the main body to the automatic air evacuator as much as possible, thereby reducing obstacles to the pipe arrangement.
［問題点を解決するための手段」
本発明は、前述の目的を達成するため、給排水管より大
径のパイプ状筒体を本体とし、その前板に給水管を、後
板に排水管を連設し、本体上面にエアークッション室を
取付けてなる気水分離装置において、エアークッション
室には、その側方に排気パイプを連設し、エアークッシ
ョン室内に空気溜部を形成してなる気水分離装置を提供
するものである。[Means for Solving the Problems] In order to achieve the above-mentioned object, the present invention has a main body which is a pipe-shaped cylinder having a larger diameter than a water supply and drainage pipe, and has a water supply pipe on its front plate and a drainage pipe on its rear plate. In a steam/water separation device in which an air cushion chamber is connected to the top surface of the main body, an exhaust pipe is connected to the side of the air cushion chamber, and an air pocket is formed in the air cushion chamber. A water separation device is provided.
［作 用］
本発明の気水分離装置は、空調設備又は給湯システムの
循環管路の一部に配設され、給水管からポンプなどで圧
送される流体が本体に流入し排水管から排出されるが、
流体が給水管より大径のパイプ状筒体である本体に流入
すると、乱流状態で流入した流体は一気に膨張し又エア
ークッション室の空気溜部のクッション作用を受けるの
で、乱流状態の流体は整流化され、水中に不安定に溶存
する気体は気泡化して浮上する。[Function] The air-water separation device of the present invention is installed in a part of the circulation pipe of an air conditioning equipment or hot water supply system, and the fluid pumped from the water supply pipe by a pump or the like flows into the main body and is discharged from the drain pipe. However,
When fluid flows into the main body, which is a pipe-shaped cylinder with a diameter larger than that of the water supply pipe, the fluid flowing in in a turbulent state expands at once and is also cushioned by the air reservoir in the air cushion chamber, so that the turbulent fluid The flow is rectified, and the gas unstablely dissolved in the water becomes bubbles and floats to the surface.
本発明装置において、本体上面の一部に取付けたエアー
クッション室には、側方に排気パイプを連設し、エアー
クッション室内に空気溜部を形成しであるので、本体内
に流入した流体の一部はエアークッション室内に流入し
、気泡化して浮上した空気は空気溜部に溜り、余分な空
気は自動空気抜器により排気される。In the device of the present invention, an air cushion chamber attached to a part of the upper surface of the main body is connected to an exhaust pipe on the side, and an air reservoir is formed in the air cushion chamber, so that the fluid flowing into the main body is A part of the air flows into the air cushion chamber, and the air that bubbles and floats is collected in the air reservoir, and the excess air is exhausted by an automatic air evacuator.
以上のように流体は本体に入って一気に膨張するため流
体中の溶存空気が排除され、エアーロック現染が発生す
ることなく、又ポンプ圧送による流体の脈動に伴う騒音
が除かれ、その結果配管内表面上には均一化した皮膜形
成が可能となり防蝕上有効に作用し、ざらに液体中の酸
素弁が少なくなるため管路の錆の発生を抑えることがで
きる。As mentioned above, since the fluid enters the main body and expands all at once, dissolved air in the fluid is eliminated, air lock contamination does not occur, and noise caused by fluid pulsation due to pump pressure is eliminated, resulting in piping. It is possible to form a uniform film on the inner surface, which is effective in preventing corrosion, and because there are fewer oxygen valves in the liquid, it is possible to suppress the occurrence of rust in the pipe line.
そして本願装置においては、排気パイプをエアークッシ
ョン室の側方に連設し、エアークッション室内に空気溜
部を形成するようにしたので、自動空気抜器の設置位置
を空気溜部と同一高さ水準にまで下げることかでき、装
置全体の高さを著しく小さくすることができる。In the device of the present invention, the exhaust pipe is connected to the side of the air cushion chamber to form an air pocket inside the air cushion chamber, so the automatic air evacuator is installed at the same height as the air pocket. The height of the entire device can be significantly reduced.
［実施例］ 第２ないし第４図に本発明の一実施例を示す。[Example] An embodiment of the present invention is shown in FIGS. 2 to 4.
この実施例において本体１１は、パイプ状筒体で、接続
される配管より径の大きいものとし、前後を前板１２、
後板１３により閉鎖され、前板１２には本体の軸線より
上方に位置させて給水管１４を固着し、後板１３には本
体の軸線より下方に位置させて排水管１５を固着する。In this embodiment, the main body 11 is a pipe-shaped cylindrical body with a diameter larger than that of the pipes to be connected, and the front plate 12 has front and rear parts.
It is closed by a rear plate 13, and a water supply pipe 14 is fixed to the front plate 12 at a position above the axis of the main body, and a drain pipe 15 is fixed to the rear plate 13 at a position below the axis of the main body.
給水管、排水管をパイプ状筒体の軸線上に位置させた場
合にも、気水分離の作用効果は奏するが、消音ひいて防
錆のためには上述の配置が望ましい。Even if the water supply pipe and the drain pipe are located on the axis of the pipe-like cylinder, the effect of separating air and water can be achieved, but the above-mentioned arrangement is desirable for noise reduction and rust prevention.
本体１１の後板１３寄りの上面にエアークッション室の
入口孔２０を穿設し、その入口孔２０を囲み、本体１１
上面にエアークッション室１６を形成する。このエアー
クッション室は、パイプ状筒体をその軸線方向に一部欠
截した欠截筒体１７と、側板２１，２１をもって形成し
、欠截面の側縁１７ａ、１７ａと側板下縁とを本体上面
に溶接して取付ける。An inlet hole 20 for the air cushion chamber is formed on the upper surface of the main body 11 near the rear plate 13, and the inlet hole 20 is surrounded.
An air cushion chamber 16 is formed on the upper surface. This air cushion chamber is formed by a cutout cylinder 17, which is a pipe-shaped cylinder with a part cut out in the axial direction, and side plates 21, 21, and the side edges 17a, 17a of the cutout surface and the lower edge of the side plate are connected to the main body. Attach by welding to the top surface.
そして一方の側板２１の適宜位置に排気パイプ１８を横
方向に延びるように連設し、エアークッション室１６内
の排気パイプ１８の入口より上方の部分に所要容量の空
気溜部１６ａを形成する。Then, an exhaust pipe 18 is arranged in a row so as to extend laterally at an appropriate position on one side plate 21, and an air reservoir 16a having a required capacity is formed in a portion of the air cushion chamber 16 above the entrance of the exhaust pipe 18.
排気パイプ１８の先端にはバルブ２５を介し、エルボを
接続し、これに自動空気抜器１９を取付ける。An elbow is connected to the tip of the exhaust pipe 18 via a valve 25, and an automatic air vent 19 is attached to this.
エアークッション室の構造は前述のものに限るわけでは
なく、パイプ状筒体を本体に対して垂直に取付ける構造
のものでもよいが高さ全体を低くするという本願装置の
目的からいって前述の構造が最も好ましい構造である。The structure of the air cushion chamber is not limited to the one described above, and may have a structure in which a pipe-shaped cylinder is attached perpendicularly to the main body, but considering the purpose of the present device to reduce the overall height, the structure described above is suitable. is the most preferred structure.
［効 果］
従来この種装置においては、自動空気抜器は当然エアー
クッション室の上に位置すべきものと思いこまれてしま
っていたために、装置全体の高さが著しく大きく、形状
が極めて不安定で取扱いにくくても、機能上止むを得ぬ
ことと観念されていたが、本願発明は、自動空気抜器を
必ずしもエアークッション室の上におく必要のない構成
のありうることを提示して従来の固定観念を打破し、自
動空気抜器の位置をある程度自由に選択できるようにし
、全体の高さを著しく低く構成できるようにしたから、
錯綜する管路群中に配置する場合でも本願装置ならば無
理なく配置することができる。[Effect] Conventionally, in this type of equipment, it was assumed that the automatic air vent should be placed above the air cushion chamber, which resulted in the overall height of the equipment being extremely large and the shape being extremely unstable. Although it was thought that it was unavoidable from a functional point of view even if it was difficult to handle, the present invention proposes a possible configuration in which the automatic air vent does not necessarily need to be placed above the air cushion chamber. Breaking away from stereotypes, we were able to select the position of the automatic air vent with some degree of freedom, and the overall height could be made significantly lower.
Even when the device is placed in a complex group of pipes, the device of the present invention can be placed easily.
第１図は従来の気水分離装置の一例を示す縦断正面図、
第２図は本発明の気水分離装置の一例を示す縦断正面図
、
第３図は同上平面図、
第４図は同上左側面図で第３．４図は第２図の自動空気
抜器及びバルブを除いである。
１１・・・・・・本 体 １２・・・・・・前
板１３・・・・・・後 板 １４・・・・・・給水
管１５・・・・・・排水管Fig. 1 is a longitudinal sectional front view showing an example of a conventional steam/water separator, Fig. 2 is a longitudinal sectional front view showing an example of the air/water separator of the present invention, Fig. 3 is a plan view of the same, and Fig. 4 is the same as the above. Figure 3.4 is a left side view without the automatic air vent and valve shown in Figure 2. 11... Main body 12... Front
Plate 13... Rear Plate 14... Water supply pipe 15... Drain pipe
Claims (1)
に給水管を、後板に排水管を連設し、本体上面にエアー
クッション室を取付けてなる気水分離装置において、エ
アークッション室には、その側方に排気パイプを連設し
、エアークッション室内に空気溜部を形成してなる気水
分離装置。In a steam/water separation device, the main body is a pipe-shaped cylindrical body with a larger diameter than the water supply and drainage pipe, with a water supply pipe connected to the front plate, a drainage pipe connected to the rear plate, and an air cushion chamber attached to the top of the main body. A steam/water separation device in which an exhaust pipe is connected to the side of the chamber and an air reservoir is formed within the air cushion chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2368286A JPS62183812A (en) | 1986-02-07 | 1986-02-07 | Steam separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2368286A JPS62183812A (en) | 1986-02-07 | 1986-02-07 | Steam separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62183812A true JPS62183812A (en) | 1987-08-12 |
Family
ID=12117227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2368286A Pending JPS62183812A (en) | 1986-02-07 | 1986-02-07 | Steam separation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62183812A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018511031A (en) * | 2015-01-28 | 2018-04-19 | ニュースケール パワー エルエルシー | Containment drain system |
| JP2019098723A (en) * | 2017-12-08 | 2019-06-24 | 株式会社竹中工務店 | Air release device for grout |
| JP2021183819A (en) * | 2020-05-21 | 2021-12-02 | 株式会社酉島製作所 | Pump device |
-
1986
- 1986-02-07 JP JP2368286A patent/JPS62183812A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018511031A (en) * | 2015-01-28 | 2018-04-19 | ニュースケール パワー エルエルシー | Containment drain system |
| JP2019098723A (en) * | 2017-12-08 | 2019-06-24 | 株式会社竹中工務店 | Air release device for grout |
| JP2021183819A (en) * | 2020-05-21 | 2021-12-02 | 株式会社酉島製作所 | Pump device |
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