JPH0110465Y2 - - Google Patents
Info
- Publication number
- JPH0110465Y2 JPH0110465Y2 JP1982026313U JP2631382U JPH0110465Y2 JP H0110465 Y2 JPH0110465 Y2 JP H0110465Y2 JP 1982026313 U JP1982026313 U JP 1982026313U JP 2631382 U JP2631382 U JP 2631382U JP H0110465 Y2 JPH0110465 Y2 JP H0110465Y2
- Authority
- JP
- Japan
- Prior art keywords
- separator
- air
- compressor
- receiver tank
- attached
- 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
- Compressor (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、水噴射式圧縮機のレシーバタンク内
に設けられたセパレータ構造に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a separator structure provided in a receiver tank of a water injection compressor.
水噴射式圧縮機は、第１図に示すように、レシ
ーバタンクａの上部に略円筒形のセパレータｂを
取付け、圧縮機本体ｃから送られてくる圧縮空気
中の水分を分離するようになつている。そして、
水と分離された空気は送気弁ｄを経て放出され
る。水はレシーバタンクａ内に貯溜され、送水路
ｂを経て冷却装置ｇで冷却された後、圧縮機本体
ｃに戻されるようになつている。
As shown in Figure 1, a water injection compressor has a roughly cylindrical separator b attached to the top of a receiver tank a to separate moisture in the compressed air sent from the compressor body c. ing. and,
The air separated from the water is discharged through the air supply valve d. Water is stored in a receiver tank a, passed through a water supply channel b, cooled by a cooling device g, and then returned to the compressor body c.
なお、ｈは圧縮機本体ｃの駆動源、ｉはエアク
リーナ、ｊは容量レギユレータであり、またｋは
圧縮機本体ｃへの外部よりの水供給源である。 Note that h is a drive source for the compressor body c, i is an air cleaner, j is a capacity regulator, and k is an external water supply source to the compressor body c.
〔考案が解決しようとする問題点〕
セパレータｂは、前記のように略円筒形を呈
し、その上面に送気弁、安全弁等が取付けられて
いるが、従来のセパレータｂの上面は面積が小さ
いので、その取付作業はきわめて厄介であつた。[Problems to be solved by the invention] Separator b has a substantially cylindrical shape as described above, and an air supply valve, a safety valve, etc. are attached to its top surface, but the top surface of conventional separator b has a small area. Therefore, the installation work was extremely troublesome.
このため、セパレータｂの上端面はなるべく面
積が大きい方が好ましいが、これを大きくすると
セパレータｂが大きくなり、レシーバタンクａの
大型化を招き、かつ高価になる等の難点がある。 For this reason, it is preferable that the upper end surface of the separator b has as large an area as possible, but if this is made larger, the separator b becomes larger, leading to an increase in the size of the receiver tank a, and there are disadvantages such as an increase in cost.
このような難点を避けるため、送気弁、安全弁
等を一体化したり、又は一本の配管から分岐させ
て取付ける等の手段が考えられるけれども、構造
が複雑となり、故障の原因となり、信頼性が低下
し、保守も困難となる等の種々の不都合が生ず
る。 In order to avoid such difficulties, it is possible to integrate the air supply valve, safety valve, etc., or install them branched from a single pipe, but this would complicate the structure, cause failures, and reduce reliability. This results in various inconveniences, such as a drop in performance and difficulty in maintenance.
また、圧縮機本体ｃ側からレシーバタンクａ内
に放出された水分を含む空気はセパレータｂの外
面に衝突し、水分を分離し、分離された空気のみ
が、セパレータｂ内部に導入されるように形成さ
れるが、分離効率を向上するにはセパレータｂを
下方に向つて拡径するのが望ましい。しかし、下
面側を拡径し、上方に向つてテーパを設けると上
面側の面積が狭くなり、逆に、上面側の面積を適
宜大きさにすると下面側の直径が大きくなり過
ぎ、空気流れに悪影響を与えることになる。ま
た、上方に向つて縮径するテーパを設け、上面端
を広い面積の頂板で覆うようにすることも考えら
れるが、部品点数が増加すると共に、弁構造が複
雑となり、高価のものとなる問題点が生ずる。 In addition, the air containing moisture released into the receiver tank a from the side of the compressor main body c collides with the outer surface of the separator b to separate the moisture, and only the separated air is introduced into the inside of the separator b. However, in order to improve separation efficiency, it is desirable that the diameter of separator b be expanded downward. However, if the diameter of the bottom side is expanded and tapered upward, the area of the top side will become narrower, and conversely, if the area of the top side is increased appropriately, the diameter of the bottom side will become too large, resulting in poor air flow. It will have a negative impact. Another possibility is to provide a taper that reduces the diameter upwards and cover the top end with a top plate with a wide area, but this increases the number of parts, complicates the valve structure, and makes it expensive. A dot appears.
本考案は、以上の如き従来の事態に対処するた
めになされたもので、分離効率を向上すると共
に、上面側の面積を極力大きくし、弁類の取付、
保持を容易にすると共に、安価に実施し得る水噴
射式圧縮機のセパレータ構造を提供することを目
的とする。 The present invention was developed in order to cope with the conventional situation as described above, and in addition to improving separation efficiency, it also increases the area on the upper surface side as much as possible, and allows for easy installation of valves.
It is an object of the present invention to provide a separator structure for a water injection compressor that is easy to maintain and can be implemented at low cost.
圧縮機から吐出された水分を含む空気を貯溜す
るレシーバタンクの上端側に取付けられ、空気中
の水分を分離するセパレータ構造において、該セ
パレータをその中間の断面積を最小に形成すると
共に、上面および下面に向つて順次拡径する筒体
から形成し、拡径された上面側に複数の弁類を取
付けてなる水噴射式圧縮機のセパレータ構造を構
成するものである。
In a separator structure that is attached to the upper end side of a receiver tank that stores air containing moisture discharged from a compressor and separates moisture in the air, the separator is formed with a minimum cross-sectional area in the middle, and The separator structure of a water injection compressor is formed by a cylindrical body whose diameter gradually increases toward the lower surface, and a plurality of valves are attached to the expanded upper surface.
下面側に拡径するセパレータ外筒により、空気
と水の分離が効率よく行われると共に、上面側を
拡径することにより、弁類の取付が容易となる。
The separator outer cylinder whose diameter expands toward the lower surface allows efficient separation of air and water, and by expanding the diameter of the upper surface, valves can be easily attached.
以下、本考案の実施例を図面に基づき説明す
る。
Hereinafter, embodiments of the present invention will be described based on the drawings.
セパレータ１はレシーバタンク２の上端側に取
付けられ、中空管体状のものから形成される。そ
の略中間部は最小の断面積S0に形成され、上面お
よび下面側に向つて順次拡径され、上端面では断
面積S1、下端面では断面積S2をそれぞれ形成す
る。断面積S2は後記する弁類が比較的楽に取付け
られる広さに形成され、断面積S0およびS2は断面
積S2が大きすぎてセパレータ２内の空気の流れを
阻害することなく、かつ分離効果のあるテーパが
形成される適宜の寸法に設定され、レシーバタン
クの容積、導入空気圧等を勘案し、実験的、理論
的に決定する。また、断面積S0はセパレータ１の
長手方向の中間位置に形成されるがその位置は極
力上方側に寄つた位置に形成されることが分離効
率向上の面から望ましい。 The separator 1 is attached to the upper end side of the receiver tank 2, and is formed from a hollow tubular member. The approximate middle portion is formed to have the minimum cross-sectional area S 0 and the diameter is gradually expanded toward the upper and lower surfaces, forming a cross-sectional area S 1 at the upper end surface and a cross-sectional area S 2 at the lower end surface. The cross-sectional area S 2 is formed to a size that allows valves to be described later to be installed relatively easily, and the cross-sectional areas S 0 and S 2 are formed so that the cross-sectional area S 2 is not too large and obstructs the flow of air within the separator 2. It is set to an appropriate size that forms a taper with a separation effect, and is determined experimentally and theoretically, taking into consideration the volume of the receiver tank, the air pressure to be introduced, and the like. Further, although the cross-sectional area S 0 is formed at an intermediate position in the longitudinal direction of the separator 1, it is desirable to form this position as close to the upper side as possible from the viewpoint of improving separation efficiency.
セパレータ１の上端面には送気弁３および安全
弁４に連結する接続弁５，６が取付けられる。 Connecting valves 5 and 6 connected to the air supply valve 3 and the safety valve 4 are attached to the upper end surface of the separator 1.
本実施例において、セパレータ１の上端面が従
来のものより大きな面積に形成されるため、接続
管５，６を介しての送気弁３および安全弁４の取
付が容易となり、取付け作業効率を向上でき、保
守点検の際にも好都合である。またレシーバタン
ク２内に導入された水分を含む空気はセパレータ
１の断面積S0の小径側外周に当り、断面積S2の下
方端に向つてテーパ状に広がる管外周に沿つて巻
回しながら下降する。順次拡径される管外周に空
気流が巻回係合することにより水分が積極的に分
離される。 In this embodiment, since the upper end surface of the separator 1 is formed to have a larger area than the conventional one, the air supply valve 3 and the safety valve 4 can be easily installed via the connecting pipes 5 and 6, improving the installation work efficiency. This is convenient for maintenance and inspection. In addition, the air containing moisture introduced into the receiver tank 2 hits the outer periphery of the small diameter side of the separator 1 with a cross-sectional area S 0 , and winds along the outer periphery of the tube that tapers toward the lower end of the cross-sectional area S 2 . descend. Moisture is actively separated by the winding engagement of the air flow with the outer periphery of the tube whose diameter is gradually expanded.
空気は上記運動をしながらセパレータ１内に入
り、水分を除去した後接続管５，６から送出され
る。 The air enters the separator 1 while undergoing the above movement, and after removing moisture, is sent out from the connecting pipes 5 and 6.
第３図は、本考案の他の実施例を示す。 FIG. 3 shows another embodiment of the invention.
セパレータ１′はほぼ中間部に最小断面積S0を
有する上面側および下面側に向つて曲線的に拡径
する鼓状のものから形成される。本実施例の場合
には、前記実施例に較べて空気流れがより円滑に
行われるが、前記のものとほぼ同一の作用効果が
挙げられる。 The separator 1' is formed into a drum-like shape having a minimum cross-sectional area S 0 approximately in the middle and increasing in diameter in a curved manner toward the upper and lower surfaces. In the case of this embodiment, the air flow is smoother than in the previous embodiment, but it has almost the same effect as the above embodiment.
以上の実施例において、セパレータ１はこの管
径を特に大きくするわけでないから、レシーバタ
ンク２を大型にする必要もなく、またセパレータ
１の取付けも従来のものと同様に行われる。また
前記実施例の如きセパレータ１は公知技術により
容易に形成でき、複雑な構造の弁を採用すること
なく、安価に実施することができる。 In the embodiments described above, since the diameter of the separator 1 is not particularly increased, there is no need to increase the size of the receiver tank 2, and the separator 1 can be attached in the same manner as in the conventional case. Furthermore, the separator 1 as in the embodiment described above can be easily formed using known techniques, and can be implemented at low cost without employing a valve with a complicated structure.
以上の説明によつて明らかな如く、本考案によ
れば、レシーバタンク内の水分の分離効率を向上
できると共に、複数の弁類を容易に取付けでき、
取付け作業効率を向上し、かつ保守管理も容易と
なり、安価に実施し得る効果がある。
As is clear from the above explanation, according to the present invention, it is possible to improve the water separation efficiency in the receiver tank, and also to easily install multiple valves.
This has the effect of improving installation work efficiency, facilitating maintenance and management, and being able to be implemented at low cost.
第１図は水噴射式に圧縮機の構成を示す概略
図、第２図は本考案の実施例を示す要部の説明
図、第３図は本考案の他の実施例を示す要部の説
明図である。
１……セパレータ、２……レシーバタンク、３
……送気弁、４……安全弁、５，６……接続管。
Fig. 1 is a schematic diagram showing the configuration of a water injection type compressor, Fig. 2 is an explanatory diagram of the main part showing an embodiment of the present invention, and Fig. 3 is a diagram of the main part showing another embodiment of the invention. It is an explanatory diagram. 1...Separator, 2...Receiver tank, 3
... Air supply valve, 4 ... Safety valve, 5, 6 ... Connection pipe.
Claims (1)
るレシーバタンクの上端側に取付けられ、空気中
の水分を分離するセパレータ構造において、該セ
パレータを、その中間の断面積を最小に形成する
と共に、上面および下面に向つて順次拡径する筒
体から形成し、拡径された上面側に複数の弁類を
取付けることを特徴とする水噴射式圧縮機のセパ
レータ構造。 In a separator structure that is attached to the upper end side of a receiver tank that stores air containing moisture discharged from a compressor and separates moisture in the air, the separator is formed with a minimum cross-sectional area in the middle, and the upper surface A separator structure for a water injection compressor, characterized in that the separator structure is formed from a cylindrical body whose diameter gradually expands toward the bottom surface, and a plurality of valves are attached to the expanded diameter upper surface side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2631382U JPS58129089U (en) | 1982-02-25 | 1982-02-25 | Separator structure of water injection compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2631382U JPS58129089U (en) | 1982-02-25 | 1982-02-25 | Separator structure of water injection compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58129089U JPS58129089U (en) | 1983-09-01 |
| JPH0110465Y2 true JPH0110465Y2 (en) | 1989-03-24 |
Family
ID=30038271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2631382U Granted JPS58129089U (en) | 1982-02-25 | 1982-02-25 | Separator structure of water injection compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58129089U (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5645192U (en) * | 1979-09-14 | 1981-04-23 | ||
| JPS5698591A (en) * | 1980-01-07 | 1981-08-08 | Hitachi Ltd | Water injection-type compressing device |
-
1982
- 1982-02-25 JP JP2631382U patent/JPS58129089U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58129089U (en) | 1983-09-01 |
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