JP2013257232A - Method and device for evaluating installation environment of water injection type compressor - Google Patents
Method and device for evaluating installation environment of water injection type compressor Download PDFInfo
- Publication number
- JP2013257232A JP2013257232A JP2012133933A JP2012133933A JP2013257232A JP 2013257232 A JP2013257232 A JP 2013257232A JP 2012133933 A JP2012133933 A JP 2012133933A JP 2012133933 A JP2012133933 A JP 2012133933A JP 2013257232 A JP2013257232 A JP 2013257232A
- Authority
- JP
- Japan
- Prior art keywords
- water
- container
- amount
- air
- per unit
- 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.)
- Granted
Links
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Compressor (AREA)
Abstract
Description
本発明は、水噴射式圧縮機の設置環境評価方法及び装置に関するものである。 The present invention relates to an installation environment evaluation method and apparatus for a water jet compressor.
空気中に、例えば、アルコール、シンナー、その他の有機溶剤等の不純物（以下、界面活性物質と記載する。）が含まれる場合、界面活性物質が水噴射式圧縮機の循環水に溶け込むと、循環水の界面張力が低下して泡立つことにより様々な問題を引き起こす。 When impurities such as alcohol, thinner, and other organic solvents (hereinafter referred to as “surfactant”) are contained in the air, for example, if the surfactant dissolves in the circulating water of the water jet compressor, Various problems are caused by the fact that the interfacial tension of water decreases and foams.
このため、従来では、水噴射式圧縮機を構成する水タンクと圧縮機の間を循環する水の水質を、流れを止めることなく連続的に計測し、かつ定期的に試料をサンプリングするようにしている（例えば、特許文献１参照）。 For this reason, conventionally, the quality of the water circulating between the water tank and the compressor constituting the water jet compressor is continuously measured without stopping the flow, and the sample is periodically sampled. (For example, refer to Patent Document 1).
また、水噴射式圧縮機の循環系内を循環する循環水を、界面活性物質の吸着能を有する吸着剤を収容した容器内に導入すると共に通過させて、循環水中の界面活性物質を除去するようにしている（例えば、特許文献２参照）。 In addition, the circulating water circulating in the circulation system of the water jet compressor is introduced into a container containing an adsorbent capable of adsorbing the surface active material and passed therethrough to remove the surface active material in the circulating water. (For example, refer to Patent Document 2).
しかしながら、前者の方法では、水噴射式圧縮機を構成する水タンクと圧縮機の間を循環する水の水質を計測している。このため、その水質に影響する水噴射式圧縮機の設置予定場所に於ける空気の状態の良否である設置前の環境の良否を事前に把握することはできない。しかも、水噴射式圧縮機に備わる、水質を計測するモニタリング装置は高価である。 However, in the former method, the quality of water circulating between the water tank and the compressor constituting the water jet compressor is measured. For this reason, it is impossible to grasp in advance the quality of the environment before installation, which is the quality of the air at the planned installation location of the water jet compressor that affects the water quality. Moreover, the monitoring device for measuring the water quality provided in the water jet compressor is expensive.
また、後者の方法では、吸着剤で循環水中の界面活性物質を除去している。しかしながら、循環水の水質に影響する水噴射式圧縮機の設置予定場所の空気の状態を事前に把握することは何ら考慮されていない。また、設置後の設置場所の空気の状態を把握することについても何ら考慮されていない。このため、水噴射式圧縮機の設置前後に拘わらず空気の状態の良否である設置環境の良否を事前に把握することはできない。 In the latter method, the surface active substance in the circulating water is removed with an adsorbent. However, it is not considered at all to grasp in advance the state of air at the planned installation location of the water jet compressor that affects the quality of the circulating water. Also, no consideration is given to grasping the air condition at the installation location after installation. For this reason, the quality of the installation environment, which is the quality of the air state, cannot be grasped in advance regardless of whether the water jet compressor is installed or not.
本発明は、前記課題を解決するためのなされたものであり、水噴射式圧縮機の設置前後に拘わらず、設置環境での空気中に界面活性物質が含まれるか否かを、水噴射式圧縮機を利用することなく、簡単かつ安価に把握することのできる水噴射式圧縮機の設置環境評価方法及び装置を提供することを目的とする。 The present invention has been made to solve the above problems, and whether or not a surface active substance is contained in the air in the installation environment regardless of before and after the installation of the water injection compressor, the water injection type. It aims at providing the installation environment evaluation method and apparatus of a water injection type compressor which can be grasped easily and cheaply without using a compressor.
本発明は、前記課題を解決するための手段として、
水噴射式圧縮機の設置環境評価方法を、
吸入した空気を循環再利用される循環水と共に圧縮する水噴射式圧縮機の設置予定場所又は設置場所の空気を、水を収容した容器内に供給して該水に通気させる通気ステップと、
前記水の泡立ち状態を確認する確認ステップと、
を含むようにしたものである。
As a means for solving the above problems, the present invention provides:
How to evaluate the installation environment of a water jet compressor
A ventilation step of supplying the air at the planned installation location or the installation location of the water jet compressor that compresses the sucked air together with the circulating water to be circulated and reused into a container containing water, and venting the water;
A confirmation step for confirming the bubbling state of the water;
Is included.
これによれば、水噴射式圧縮機の設置前後に拘わらず、設置環境の空気中に界面活性物質が含まれるか否かを水噴射式圧縮機を利用することなく、簡単かつ安価に把握することができる。 According to this, regardless of before and after the installation of the water jet compressor, it is easily and inexpensively grasped whether or not a surface active substance is contained in the air in the installation environment without using the water jet compressor. be able to.
前記通気ステップの後、前記確認ステップの前に、前記容器内の水の泡立ち状態を促進させる泡立ち促進ステップをさらに含むのが好ましい。 It is preferable that the method further includes a foam promotion step for promoting the foaming state of water in the container after the ventilation step and before the confirmation step.
これによれば、水の泡立ち状態の確認を容易に行うことが可能となる。 According to this, it becomes possible to easily check the bubbling state of water.
前記容器内の水は、前記循環水として使用する予定のもの、又は、前記循環水として使用しているものと同じであるのが好ましい。 The water in the container is preferably the same as that used as the circulating water or the water used as the circulating water.
これによれば、水噴射式圧縮機と同じ条件の水で判定することができる。特に、水噴射式圧縮機の設置前に判定できるので、事前に対策を講じることが可能となる。 According to this, it can determine with the water of the same conditions as a water injection type compressor. In particular, since the determination can be made before the installation of the water jet compressor, it is possible to take measures in advance.
前記容器に収容した水の量と、前記容器内に供給する空気の単位時間当たりの量とは、設置を予定している、又は、設置している前記水噴射式圧縮機の循環水の量と、圧縮される空気の単位時間当たりの吐出量との比率と同等の比率でスケールダウンした値に設定されているのが好ましい。 The amount of water stored in the container and the amount of air supplied to the container per unit time are the amount of circulating water of the water jet compressor that is planned to be installed or is installed. And a value that is scaled down at a ratio equivalent to the ratio of the compressed air discharge rate per unit time.
これによれば、実際に使用する予定又は使用している水噴射式圧縮機と同等の使用条件で水の状態を判断することができる。また、使用する容器のサイズを小さくすることが可能となる。 According to this, the state of water can be judged on the use conditions equivalent to the water jet type compressor which is actually used or used. In addition, the size of the container to be used can be reduced.
前記容器に収容した水の量と、前記容器内に供給する空気の単位時間当たりの量とは、前記水噴射式圧縮機の循環水の量と、圧縮される空気の単位時間当たりの吐出量との比率と同等の比率でスケールダウンした値に対して、前記容器に収容した水の量が、前記容器内に供給する空気の単位時間当たりの量に比べて小さく設定されていてもよい。 The amount of water stored in the container and the amount of air supplied into the container per unit time are the amount of circulating water of the water jet compressor and the discharge amount of compressed air per unit time. The amount of water stored in the container may be set to be smaller than the amount of air supplied into the container per unit time with respect to a value scaled down at a ratio equivalent to the ratio.
これによれば、水を泡立たせてから判断に至るまでの時間を短縮化することができる。また、使用する容器のサイズをより一層小さくすることも可能である。 According to this, it is possible to shorten the time from the foaming of water to the judgment. It is also possible to further reduce the size of the container used.
また、本発明は、前記課題を解決するための手段として、
吸入した空気を循環再利用される循環水と共に圧縮する水噴射式圧縮機の設置環境評価装置であって、
水が収容される容器と、
前記容器内に、前記水噴射式圧縮機の設置予定場所又は設置場所の空気を圧縮して供給し、収容された水に通気させる空気供給部と、
を備え、
前記容器は、収容された水の泡立ち状態を外部から視認可能に構成されていることを特徴とする。
Further, the present invention provides a means for solving the above-described problems,
An installation environment evaluation device for a water jet compressor that compresses inhaled air together with circulating water that is circulated and reused,
A container for containing water;
In the container, an air supply unit that compresses and supplies the air at the planned installation location or installation location of the water jet compressor, and vents the contained water,
With
The said container is comprised so that the bubbling state of the accommodated water can be visually recognized from the outside.
この構成によれば、空気供給部によって水噴射式圧縮機の設置予定場所又は設置場所の空気を吸引して圧縮し、容器内に供給し、収容した水に通気させ、容器の外部から、その泡立ち状態を視認するだけで、設置環境に於ける空気の状態の良否（設置環境の良否）を判定することができる。すなわち、空気中に界面活性物質が含まれているか否かを水噴射式圧縮機を利用することなく、簡単かつ安価に把握することが可能となる。 According to this configuration, the air supply unit sucks and compresses the air at the planned installation location or installation location of the water jet compressor, supplies the air into the container, allows the stored water to vent, and from the outside of the container, Just by visually recognizing the bubbling state, it is possible to determine whether the air condition in the installation environment is good or bad (good or bad installation environment). That is, it is possible to easily and inexpensively grasp whether or not a surface active substance is contained in the air without using a water jet compressor.
前記容器に収容した水の量と、前記容器内に供給する空気の単位時間当たりの量とを、設置を予定している、又は、設置している前記水噴射式圧縮機の循環水の量と、圧縮される空気の単位時間当たりの吐出量との比率と同等の比率でスケールダウンした値に設定し、
前記容器を、設定された量の水を収容可能で、泡立ち状態を確認可能なサイズとするのが好ましい。
The amount of water stored in the container and the amount of air supplied to the container per unit time are planned to be installed, or the amount of circulating water in the water jet compressor that is installed And a value that is scaled down at a ratio equivalent to the ratio of the compressed air discharge rate per unit time,
It is preferable that the container has a size capable of accommodating a set amount of water and confirming a foamed state.
この構成によれば、水噴射式圧縮機での循環水に対応する条件で設置環境の評価を行うことができる。 According to this configuration, the installation environment can be evaluated under conditions corresponding to the circulating water in the water jet compressor.
前記容器に収容した水の量と、前記容器内に供給する空気の単位時間当たりの量とを、前記水噴射式圧縮機の循環水の量と、圧縮される空気の単位時間当たりの吐出量との比率と同等の比率でスケールダウンした値に対して、前記容器に収容した水の量が、前記容器内に供給する空気の単位時間当たりの量に比べて小さく設定し、
前記容器を、設定された量の水を収容可能で、泡立ち状態を確認可能なサイズとするのがより一層好ましい。
The amount of water stored in the container and the amount of air supplied into the container per unit time, the amount of circulating water of the water jet compressor, and the discharge amount of compressed air per unit time The amount of water stored in the container is set to be smaller than the amount of air supplied into the container per unit time with respect to a value scaled down at a ratio equivalent to the ratio of
It is even more preferable that the container has a size that can accommodate a set amount of water and can confirm a foamed state.
この構成によれば、容器に収容する水の量を抑えることで、泡立ちを短時間で安定した状態として判断することができる。 According to this configuration, it is possible to determine foaming as a stable state in a short time by suppressing the amount of water stored in the container.
本発明によれば、水噴射式圧縮機の設置予定場所又は設置場所の空気を、水を収容した容器内に供給して水に通気させるだけで、空気中に界面活性物質が含まれるか否かを把握することができる。また、容器に空気を供給するだけでよいので、水噴射式圧縮機を利用することなく、簡単かつ安価に設置環境の良否評価を行うことが可能である。 According to the present invention, whether or not a surface active substance is contained in the air simply by supplying the air at the planned installation location of the water jet compressor or the air at the installation location into a container containing water and allowing the air to vent. I can understand. Further, since it is only necessary to supply air to the container, it is possible to easily and inexpensively evaluate the installation environment without using a water jet compressor.
以下、本発明に係る実施形態を添付図面に従って説明する。 Embodiments according to the present invention will be described below with reference to the accompanying drawings.
図１は、本実施形態に係る水噴射式圧縮機の設置環境評価装置を示す概略図である。この設置環境評価装置は、水を収容可能な容器１と、この容器１の内外を連通するチューブ２と、このチューブ２を介して容器１内に空気を送り込むエアポンプ３とを備える。 FIG. 1 is a schematic diagram showing an installation environment evaluation apparatus for a water jet compressor according to this embodiment. The installation environment evaluation apparatus includes a container 1 that can store water, a tube 2 that communicates the inside and outside of the container 1, and an air pump 3 that sends air into the container 1 through the tube 2.
容器１は、水を収容可能で、外部から収容した水、詳しくは、後述するようにして空気を通気させた後の状態を外部から視認可能な構成を有する有底筒状のものである。容器１には、例えば、内容量が２リットル以下で、透光性を有するポリエチレンテレフタレート(PET)で形成されたペットボトルを使用することができる。但し、これ以外の他の樹脂材料や、ガラス等の他の材料を使用することもできる。また、木製、金属製等、透光性を有しない材料であっても、除き窓等を形成することにより、内部を視認できるように構成すれば使用することは可能である。また、容器１の断面形状は円形に限らず、多角形等であってもよく、要は水を収容し、泡立たせた状態を外部から視認可能な構成であれば何でもよい。 The container 1 is capable of containing water, and has a bottomed cylindrical shape having a configuration in which water stored from outside, specifically, a state after air has been vented as will be described later, can be viewed from the outside. For the container 1, for example, a PET bottle made of polyethylene terephthalate (PET) having an inner volume of 2 liters or less and having translucency can be used. However, other resin materials other than this, and other materials such as glass can also be used. Moreover, even if it is material which does not have translucency, such as wooden and metal, it can be used if it comprises so that the inside can be visually recognized by forming a window etc. except. Moreover, the cross-sectional shape of the container 1 is not limited to a circle, and may be a polygon or the like. In short, any configuration may be used as long as water is contained and a foamed state can be visually recognized from the outside.
チューブ２は、ビニールやゴム等の可撓性を有するもののほか、ガラス管等の可撓性のない材料で構成してもよいし、その断面形状等も自由に設定することができる。チューブ２は、容器１内に挿通され、その先端開口が容器１内に収容した水に浸漬するように取り付けられる。 The tube 2 may be made of an inflexible material such as a glass tube in addition to a flexible material such as vinyl or rubber, and the cross-sectional shape thereof can be freely set. The tube 2 is inserted into the container 1 and attached so that the tip opening is immersed in the water accommodated in the container 1.
エアポンプ３は、１分間当たり、数リットル〜数十リットルの圧縮空気を供給可能なものであればよく、観賞魚用、家庭用、医療器具用、健康器具用、産業機械用等で汎用される小型のものを使用することができる。
ここでは、エアポンプ３と、これに接続したチューブ２とで、本発明に係る空気供給部を構成している。
The air pump 3 only needs to be able to supply several liters to several tens of liters of compressed air per minute, and is widely used for ornamental fish, household, medical instruments, health instruments, industrial machines, and the like. Small ones can be used.
Here, the air supply unit according to the present invention is configured by the air pump 3 and the tube 2 connected thereto.
前記構成からなる設置環境評価装置は、次のようにして使用する。
すなわち、設置環境である水噴射式圧縮機の設置予定場所又は設置場所から空気を吸引可能にエアポンプ３を配置する。エアポンプ３にはチューブ２を接続し、その先端部を容器１の内部へと挿入する。容器１には水を収容しておき、挿入したチューブ２の先端部が水中に位置するように、容器１に対してチューブ２を位置決めする。
The installation environment evaluation apparatus having the above configuration is used as follows.
That is, the air pump 3 is arranged so that air can be sucked from the installation planned location or installation location of the water jet compressor which is the installation environment. The tube 2 is connected to the air pump 3, and the distal end portion is inserted into the container 1. Water is accommodated in the container 1, and the tube 2 is positioned with respect to the container 1 so that the tip of the inserted tube 2 is located in the water.
そして、エアポンプ３を駆動して設置予定場所又は設置場所から空気を吸引し、チューブ２を介して容器１内へと供給する。このとき、容器１に収容する水の量と、チューブ２を介して供給する空気の量とは次のように設定しておく。すなわち、設置予定の、又は、設置されている水噴射式圧縮機の循環水の量と、この水噴射式圧縮機によって圧縮されて吐出される単位時間当たりの吐出量との比率（圧縮水／吐出空気比率）に対して、容器１に収容する水の量と、チューブ２を介して容器１内に供給する空気の単位時間当たりの供給量との比率を同じで、かつ、ダウンサイジングした値とする。これにより、容器１のサイズを抑えて携帯性に優れたものとすることができる。 Then, the air pump 3 is driven to suck air from the planned installation location or the installation location, and is supplied into the container 1 through the tube 2. At this time, the amount of water accommodated in the container 1 and the amount of air supplied through the tube 2 are set as follows. That is, the ratio of the amount of circulating water of a water jet compressor that is planned to be installed or installed and the discharge amount per unit time that is compressed and discharged by this water jet compressor (compressed water / The ratio of the amount of water stored in the container 1 to the discharge air ratio) and the ratio of the amount of air supplied into the container 1 through the tube 2 per unit time are the same and are downsized. And Thereby, the size of the container 1 can be suppressed and the portability can be improved.
前記エアポンプ３の駆動は、所定時間（ここでは、５時間）継続する（通気ステップ）。その後、容器１を振る。容器１をシェーカーのように振ることで、泡立ち状態を促進させる（泡立ち促進ステップ）。容器１を振ることで、泡立ちを促進させることができるが、この泡立ち促進ステップは必ずしも必要ではない。その後、容器１内の泡立ち状態を目視により確認する（確認ステップ）。 The driving of the air pump 3 continues for a predetermined time (here, 5 hours) (aeration step). Thereafter, the container 1 is shaken. The foaming state is promoted by shaking the container 1 like a shaker (foaming promotion step). Although the foaming can be promoted by shaking the container 1, this foaming promotion step is not always necessary. Then, the foaming state in the container 1 is confirmed visually (confirmation step).
容器１内に供給した空気中に界面活性物質が含まれていない場合、水に通気（曝気）しても水には大きな泡が発生した後、直ちにその泡ははじけて消失する。一方、容器１内に供給した空気中に界面活性物質が含まれており、容器１内の水中に溶け込んでいる場合、水面には細かな無数の気泡が層状に形成される。 When the surfactant supplied in the air supplied into the container 1 does not contain a surface active substance, large bubbles are generated in the water even if it is ventilated (aerated), and then the bubbles are immediately shed and disappear. On the other hand, when a surface active substance is contained in the air supplied into the container 1 and is dissolved in the water in the container 1, numerous countless bubbles are formed in layers on the water surface.
そこで、ユーザは、容器１内の水が泡だっているか否かにより、吸い込んだ空気中に界面活性物質が含まれていたのか否かの判断を容易に行うことができる。 Therefore, the user can easily determine whether or not a surfactant is contained in the sucked air depending on whether or not the water in the container 1 is a bubble.
なお、界面活性物質が含まれていない空気と水（容器１に入れる水と同じ）が入った別の容器を事前に準備しておけば、界面活性物質が水中に溶け込んでいる場合との泡立ち状態の比較をさらに確実に行うことができる。具体的には、比較する際に容器をシェーカーのように振ることで、界面活性物質が含まれていない空気を水に通気させた後の状態（大きな気泡が出来てはじける状態）を再現することができるため、これを比較対象とすればよい。 In addition, if another container containing air and water (same as water contained in the container 1) containing no surfactant is prepared in advance, foaming is caused when the surfactant is dissolved in water. The state comparison can be performed more reliably. Specifically, when comparing, shake the container like a shaker to reproduce the state after the air that does not contain the surface active substance is passed through the water (a state where large bubbles are generated and repelled). This can be used as a comparison target.
本発明は、前記実施形態に記載された構成に限定されるものではなく、種々の変更が可能である。 The present invention is not limited to the configuration described in the embodiment, and various modifications can be made.
例えば、前記実施形態では、容器１内に収容する水の量と、そこに供給する単位時間当たりの空気の量とを、水噴射式圧縮機の圧縮水と単位時間当たりの吐出空気との比率と同じで、かつ、ダウンサイジングした値を使用したが、容器１内に収容する水の量をこの値よりもさらに小さくしてもよい。これによれば、エアポンプ３の駆動時間を短い時間（例えば、前述の５時間に対して１時間）としても、界面活性物質が溶け込むことによる泡立ち状態を確認することができる。つまり、設置予定の、又は、設置してある水噴射式圧縮機と同じ条件下で、判定したい場合には、容器１内に収容する水の量をダウンサイジングした値のままとすればよいが、短時間で判定したい場合にはダウンサイジングした値よりも少なくすればよい。 For example, in the said embodiment, the quantity of the water accommodated in the container 1 and the quantity of the air per unit time supplied there are ratio of the compressed water of a water-injection type compressor, and the discharge air per unit time. However, the amount of water stored in the container 1 may be made smaller than this value. According to this, even when the driving time of the air pump 3 is set to a short time (for example, 1 hour with respect to the above-mentioned 5 hours), it is possible to confirm the bubbling state due to the dissolution of the surfactant. In other words, if it is desired to make the determination under the same conditions as the water jet compressor that is planned to be installed or is installed, the amount of water stored in the container 1 may be kept at the downsized value. When it is desired to make a determination in a short time, the value may be less than the downsized value.
また、圧縮機の設置前において、通気ステップを継続している時間内で、泡立ち促進ステップおよび確認ステップを複数回に分けて行うようにしてもよい。これによれば、泡立ちが確認された時点で、最初に設定した通気ステップを継続する所定時間を待つこと無く、確認作業を終了することができる。また、水噴射式圧縮機の設置後において、水噴射式圧縮機を運転している間、通気ステップを継続させると共に、その継続期間中に確認ステップ、あるいは、泡立ち促進ステップ及び確認ステップを複数回に分けて継続的に行うようにしてもよい。これによれば、設置後の設置環境の変化の有無を継続的に把握することができる。このように本発明は、水噴射式圧縮機の循環水に泡立ちを生じさせる程の界面活性物質が設置環境における空気中に含まれるか否かを、その場で簡単に把握することができる点においても極めて有用である。 Further, before the compressor is installed, the foaming promotion step and the confirmation step may be performed in a plurality of times within the time during which the ventilation step is continued. According to this, at the time when foaming is confirmed, the confirmation work can be completed without waiting for a predetermined time for continuing the initially set ventilation step. In addition, after the installation of the water injection compressor, while the water injection compressor is operating, the ventilation step is continued, and the confirmation step, or the foaming promotion step and the confirmation step are repeated a plurality of times during the continuous period. You may make it carry out by dividing into. According to this, the presence or absence of the change of the installation environment after installation can be grasped | ascertained continuously. As described above, the present invention can easily grasp on the spot whether or not a surface active substance that causes foaming in the circulating water of the water jet compressor is included in the air in the installation environment. Is also extremely useful.
１…容器
２…チューブ
３…エアポンプ
DESCRIPTION OF SYMBOLS 1 ... Container 2 ... Tube 3 ... Air pump
Claims (8)
前記水の泡立ち状態を確認する確認ステップと、
を含むことを特徴とする水噴射式圧縮機の設置環境評価方法。 A ventilation step of supplying the air at the planned installation location or the installation location of the water jet compressor that compresses the sucked air together with the circulating water to be circulated and reused into a container containing water, and venting the water;
A confirmation step for confirming the bubbling state of the water;
The installation environment evaluation method of the water-injection compressor characterized by including this.
水が収容される容器と、
前記容器内に、前記水噴射式圧縮機の設置予定場所又は設置場所の空気を圧縮して供給し、収容された水に通気させる空気供給部と、
を備え、
前記容器は、収容された水の泡立ち状態を外部から視認可能に構成されていることを特徴とする水噴射式圧縮機の設置環境評価装置。 An installation environment evaluation device for a water jet compressor that compresses inhaled air together with circulating water that is circulated and reused,
A container for containing water;
In the container, an air supply unit that compresses and supplies the air at the planned installation location or installation location of the water jet compressor, and vents the contained water,
With
An installation environment evaluation device for a water-jet compressor, wherein the container is configured so that a bubbled state of the contained water can be visually recognized from the outside.
前記容器を、設定された量の水を収容可能で、泡立ち状態を確認可能なサイズとしたことを特徴とする請求項６に記載の水噴射式圧縮機の設置環境評価装置。 The amount of water stored in the container and the amount of air supplied to the container per unit time are planned to be installed, or the amount of circulating water in the water jet compressor that is installed And a value that is scaled down at a ratio equivalent to the ratio of the compressed air discharge rate per unit time,
The installation environment evaluation device for a water-jet compressor according to claim 6, wherein the container has a size capable of accommodating a set amount of water and confirming a bubbling state.
前記容器を、設定された量の水を収容可能で、泡立ち状態を確認可能なサイズとしたことを特徴とする請求項６に記載の水噴射式圧縮機の設置環境評価装置。 The amount of water stored in the container and the amount of air supplied into the container per unit time, the amount of circulating water of the water jet compressor, and the discharge amount of compressed air per unit time The amount of water stored in the container is set to be smaller than the amount of air supplied into the container per unit time with respect to a value scaled down at a ratio equivalent to the ratio of
The installation environment evaluation device for a water-jet compressor according to claim 6, wherein the container has a size capable of accommodating a set amount of water and confirming a bubbling state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012133933A JP5876377B2 (en) | 2012-06-13 | 2012-06-13 | Installation environment evaluation method and apparatus for water jet compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012133933A JP5876377B2 (en) | 2012-06-13 | 2012-06-13 | Installation environment evaluation method and apparatus for water jet compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013257232A true JP2013257232A (en) | 2013-12-26 |
| JP5876377B2 JP5876377B2 (en) | 2016-03-02 |
Family
ID=49953783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012133933A Active JP5876377B2 (en) | 2012-06-13 | 2012-06-13 | Installation environment evaluation method and apparatus for water jet compressor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5876377B2 (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58114786A (en) * | 1981-12-28 | 1983-07-08 | Takashi Mori | Method and device for monitoring water quality in installation for reutilizing waste water |
| JPH078752U (en) * | 1993-07-17 | 1995-02-07 | 株式会社堀場製作所 | Sampling device using impinger |
| WO1996014583A1 (en) * | 1994-11-03 | 1996-05-17 | The Regents Of The University Of California | Surfactant monitoring by foam generation |
| JP2001193188A (en) * | 1999-10-25 | 2001-07-17 | Sekisui Chem Co Ltd | Building construction method, wooden board manufacturing method, and building using them |
| JP2003166733A (en) * | 2001-11-29 | 2003-06-13 | Matsushita Electric Ind Co Ltd | System and method for gas cleaning |
| JP2003302317A (en) * | 2002-04-11 | 2003-10-24 | Oki Electric Ind Co Ltd | Method for collecting chemical contaminative impurity components in air |
| JP2004317141A (en) * | 2003-04-11 | 2004-11-11 | Sumika Chemical Analysis Service Ltd | Quantitatively determining method of phosphorus |
| JP4650596B2 (en) * | 2001-03-19 | 2011-03-16 | 株式会社Ｉｈｉ | Water injection type air compressor and environmental monitoring method using the same |
| JP4829640B2 (en) * | 2006-02-27 | 2011-12-07 | 北越工業株式会社 | Method for preventing foaming of circulating water in water circulating compressor and water circulating compressor |
-
2012
- 2012-06-13 JP JP2012133933A patent/JP5876377B2/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58114786A (en) * | 1981-12-28 | 1983-07-08 | Takashi Mori | Method and device for monitoring water quality in installation for reutilizing waste water |
| JPH078752U (en) * | 1993-07-17 | 1995-02-07 | 株式会社堀場製作所 | Sampling device using impinger |
| WO1996014583A1 (en) * | 1994-11-03 | 1996-05-17 | The Regents Of The University Of California | Surfactant monitoring by foam generation |
| JP2001193188A (en) * | 1999-10-25 | 2001-07-17 | Sekisui Chem Co Ltd | Building construction method, wooden board manufacturing method, and building using them |
| JP4650596B2 (en) * | 2001-03-19 | 2011-03-16 | 株式会社Ｉｈｉ | Water injection type air compressor and environmental monitoring method using the same |
| JP2003166733A (en) * | 2001-11-29 | 2003-06-13 | Matsushita Electric Ind Co Ltd | System and method for gas cleaning |
| JP2003302317A (en) * | 2002-04-11 | 2003-10-24 | Oki Electric Ind Co Ltd | Method for collecting chemical contaminative impurity components in air |
| JP2004317141A (en) * | 2003-04-11 | 2004-11-11 | Sumika Chemical Analysis Service Ltd | Quantitatively determining method of phosphorus |
| JP4829640B2 (en) * | 2006-02-27 | 2011-12-07 | 北越工業株式会社 | Method for preventing foaming of circulating water in water circulating compressor and water circulating compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5876377B2 (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4471742B2 (en) | Air conditioner and electrolyzed water spray device | |
| JP5062138B2 (en) | Cleaning method for air diffuser | |
| ATE98598T1 (en) | INJECTION DEVICE FOR A CONCENTRATED STERILIZING AGENT. | |
| US10874110B2 (en) | Method of performing a procedure on an animal involving stunning and/or killing said animal | |
| CA2689200A1 (en) | Method and apparatus for removal of vaporized hydrogen peroxide from a region | |
| JP4297922B2 (en) | Capillary electrophoresis device | |
| US11253143B2 (en) | Endoscope reprocessor | |
| JP5876377B2 (en) | Installation environment evaluation method and apparatus for water jet compressor | |
| JP4434853B2 (en) | Mist generator and air conditioner | |
| JP2012035353A (en) | Cutting fluid supply system | |
| GB2543490A (en) | Improvements related to the disinfecting of an air space | |
| EP1577599A3 (en) | Apparatus for containing a fluid and method | |
| US11117114B2 (en) | Lithium carbonate production device | |
| US9883930B2 (en) | Method for using plasma-treated liquid | |
| JP4371919B2 (en) | Air conditioner and electrolyzed water spray device | |
| JP2011208843A (en) | Mist generator | |
| JP2011094846A (en) | Spray device | |
| JP6032100B2 (en) | Air diffuser and water treatment device | |
| JP6099007B2 (en) | Plasma generator and cleaning apparatus using plasma generator | |
| JP2009210354A (en) | Liquid sample dispensing device and driving method | |
| RU2008119370A (en) | METHOD FOR PRODUCING BOTTLED WATER, OZONE-DISINFECTED, AND DISINFECTED BOTTLED WATER | |
| JP2005127861A (en) | Dispensing device | |
| JP2006181762A (en) | Sucking apparatus, droplet delivering apparatus and micro-array manufacturing apparatus | |
| JP2006158569A (en) | Cleaner | |
| JP2019141540A (en) | Apparatus for releasing chlorine dioxide gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140901 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150625 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150630 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150828 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160119 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160121 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5876377 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |