JPH0219662A

JPH0219662A - Pumping device

Info

Publication number: JPH0219662A
Application number: JP63171441A
Authority: JP
Inventors: Takeo Hanashiro; 武雄花城
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-07-08
Filing date: 1988-07-08
Publication date: 1990-01-23

Abstract

PURPOSE:To secure such a pumping device that possesses potential energy of more than pumping energy by installing a liquid part and a decompressed gas part in a tank, also installing the other end of a downcomer, whose one end is reached to this liquid part from the gas part, extendedly in a level less than a tank level, and feeding the tank with the liquid intermittently with a lift pump from a storage tank having its level in the atmosphere of less than an extended drain hole. CONSTITUTION:When water in a downcomer 5 is exhausted by a water turbine 7, a gas part in a tank 1 comes down to less than the atmosphere. Next, when a valve 10' is opened and a lift pump 10 is started, at an intermittent water supply time zone, water in a storage tank 8 is drawn in by suction and fed to a tank 1 by low pressure in the gas part 3 of this tank 1 and the pump 10, whereby water in this tank 1 is increased. At a downtime zone of the pump 10, water in a lift pipe 11 is checked of its down by the pump 10, and since a sectional area of this lift pipe 11 is very small as compared with an area of a level 4 in the tank, suction force of the gas part 3 is large enough, whereby the water in the lift pipe 11 is small of its down and drawn in the tank by suction. Then, at the time of water supply starting of the pump 10, water is fed into the tank with force of more than lifting power of the pump 10 by large suction force.

Description

【発明の詳細な説明】この発明は、揚水等のｉＡ液装置に関する。[Detailed description of the invention] The present invention relates to an iA liquid device such as pumping water.

この発明は、揚液エネルギー以上の位置エネルギーを保
有させる揚液装置を提供しようとするものである。The present invention aims to provide a liquid pumping device that retains potential energy greater than pumping liquid energy.

先づ実施例について説明する。First, an example will be explained.

（１）はタンクであって、液体部（２）の液面（４）上
には、気体部（３）があり、この気体部（３）は大気圧
に比べ低圧になっている。このタンク（１）には、タン
ク外より気体部（３）を貫いて液体部（２）に一端が浸
漬する降液管（５）が設けられており１．この降液管は
垂直方向、そしてこの排液口（６）の上方に、排液口（
６）から大気中に液体が排出されることによって回転す
る水車（７）が設けられている。（８）は貯液槽であっ
て、その液面は大気中に露出してお°す、且つ前記排液
口（６）以下にあり、この貯液槽（８）の液体は、ピス
トン型間歇揚液ポンプαφによって、吸液管（９）、揚
液管Ｑｌ）を通して、タンク（１）内に間歇的に送入さ
れるようになっている。(1) is a tank, and above the liquid level (4) of the liquid part (2) is a gas part (3), and this gas part (3) has a pressure lower than atmospheric pressure. This tank (1) is provided with a downcomer pipe (5) that penetrates the gas part (3) from outside the tank and has one end immersed in the liquid part (2). This downcomer is arranged vertically and above this drain (6).
A water wheel (7) is provided which rotates when liquid is discharged from the water wheel (6) into the atmosphere. (8) is a liquid storage tank, the liquid level of which is exposed to the atmosphere and located below the liquid drain port (6); The liquid is intermittently fed into the tank (1) through the liquid suction pipe (9) and liquid pump Ql) by the intermittent pump αφ.

なお、（６′）は水車（７）の上方降液管（５）に設け
られた降液を遮断する排液バルブ、（１０’　）は揚液
ポンプＯＩの吸入側吸液管（９）に設けられた揚液を遮
断するための揚液パルプ、＠はタンク（１）の上部に設
けたタンク内の気体を抜いたり、気体を吸引するための
抜気弁である。In addition, (6') is a drain valve installed in the upper downcomer pipe (5) of the water turbine (7) to shut off the liquid from falling, and (10') is the liquid suction pipe (9) on the suction side of the liquid pump OI. A pumped liquid pulp is provided at the top of the tank (1) to shut off the pumped liquid, and @ is a vent valve provided at the top of the tank (1) to remove or suck in the gas in the tank.

次にこの装置の使用方法作動を説明する。説明の便宜上
、液体は水とする。Next, the operation of this device will be explained. For convenience of explanation, the liquid will be water.

先づ抜気弁＠を閉じ、排液バルブ（６′）を開いておい
て、揚液ポンプ（ＩＩを作動させると、揚液管αυ１．
降液管（５）には水は充満するが、タンク内は気体部と
液体部とに分かれる。そこで抜気弁０乃からタンク（１
）の気体部分の一部空気を抜き、後抜気弁Ｑりを閉じ、
揚液バルブ（１０’　）を閉め揚液ポンプ（１０１を一
時停止する。そうすると、降液管（５）内の水は水車（
７）を回転させながら排出する。First, close the air vent valve @, open the liquid drain valve (6'), and operate the liquid pump (II), and the liquid liquid pump αυ1.
The downcomer pipe (5) is filled with water, but the inside of the tank is divided into a gas section and a liquid section. Then, from the vent valve 0 to the tank (1
), remove some of the air from the gas part, close the post-exhaust valve Q,
Close the lift valve (10') and temporarily stop the lift pump (101).Then, the water in the downcomer pipe (5) will flow to the water wheel (
7) Discharge while rotating.

この水の排出によってタンク（１）内の気体部分は、大
気圧以下の低圧となる。By discharging this water, the gaseous portion within the tank (1) is brought to a low pressure below atmospheric pressure.

ここで、揚液バルブ（１０’　）を開き、揚液ポンプ（
１０）を始動すると、間歇送水の揚液ポンプＱｌの送水
時間帯では、貯液槽（８）の水は、前記タンク（１１の
気体部分（３）の低圧と揚液ポンプＱｌとによってタン
ク（１）への水の吸引と送水とが行なわれ、タンク（１
）内の水は増加する。そして、揚液ポンプＱｌの間歇送
煎液の休止時間帯においては、揚液管αυ内の水は揚液
ポンプ（至）によってその下降が阻止されている一方、
タンク内の液面（４）の面積に比較して揚液管ａυの断
面積は極めて小さいので、気体部（３）の吸い上げる力
の方が大きり、揚液管αυ内の水の下降力の方が小さく
、水は大きな力でタンク内に吸引されている。そして揚
液ポンプαｌの送水開始時には、この大きな吸引力によ
って、揚液ポンプの揚液力以上に水がタンク内に送入さ
れる。従って、タンク内の水は、揚液ポンプ韓による送
水以上に増加する。Here, open the pumping valve (10') and pump the pump (
10), during the water supply period of the intermittent water pump Ql, the water in the liquid storage tank (8) is pumped to the tank (8) by the low pressure of the gas portion (3) of the tank (11) and the liquid pump Ql. Water is sucked into the tank (1) and water is sent to the tank (1).
) increases in water. During the suspension period of the intermittent feeding of the liquid by the liquid pump Ql, the water in the liquid liquid pipe αυ is prevented from descending by the liquid liquid pump (to);
Since the cross-sectional area of the liquid lift pipe aυ is extremely small compared to the area of the liquid level (4) in the tank, the suction force of the gas section (3) is greater, and the downward force of the water in the liquid lift pipe αυ is greater. is smaller, and the water is sucked into the tank with greater force. When the liquid pump αl starts feeding water, this large suction force causes water to be pumped into the tank more than the liquid pumping force of the liquid pump αl. Therefore, the amount of water in the tank increases more than the water pumped by the liquid pump.

揚液ポンプ０（１の駆動に必要な、エネルギーは、水車
（７）の回転によって発生するエネルギーで略満足させ
るようにすることは理論的にできる。Theoretically, the energy required to drive the liquid pump 0 (1) can be substantially satisfied by the energy generated by the rotation of the water wheel (7).

上記のように、間歇送水休止後の送水開始時の揚液ポン
プＱｌによる送水以上にタンク内の水が増加することは
、位置エネルギーの増加となるものであって、この増加
したタンク内の水を降液管（５）から排出、水車（７）
を回転することによって、新しくエネルギーを取り出す
ことができる。As mentioned above, an increase in the amount of water in the tank beyond the amount of water sent by the lift pump Ql at the start of water delivery after an intermittent suspension of water delivery results in an increase in potential energy, and this increased water in the tank is discharged from the downcomer pipe (5), and the water wheel (7)
By rotating, new energy can be extracted.

またこのようにしてタンク（１）に揚水した水は、それ
自体高所に揚げた水として利用することもできる。Moreover, the water pumped into the tank (1) in this way can also be used as water itself lifted to a high place.

本発明はタンク（１）内に液体部（２）と減圧された気
体部（３）とを形成し、一端がタンク（１）外より気体
部（３）を貫いて液体部に浸漬する降液管（５）を設け
、該降液管（５）の他方を垂直方向、タンク（１１内の
液面（４）以下に延設し、該液面（４）以下の降液管（
５）の延設部に排液口（６）を設け、前記排水口（６）
以下の大気中に液面を形成している貯液槽（８）から、
揚液管ａＯを適止時間帯においては、揚液ポンプＱＯＩ
によって、揚液管ＯＤ内の液体は、その下降が阻止され
ている一方、タンク内液面（４）の方が揚液管ａｉ＞の
断面積に比ることができる外、高所に揚げられた液体と
して、それ自体を利用することができる。The present invention forms a liquid part (2) and a reduced pressure gas part (3) in a tank (1), and one end penetrates the gas part (3) from outside the tank (1) and is immersed in the liquid part. A liquid pipe (5) is provided, and the other side of the downcomer pipe (5) extends vertically below the liquid level (4) in the tank (11), and the other end of the downcomer pipe (5) extends below the liquid level (4) in the tank (11).
A drain port (6) is provided in the extended portion of the drain port (6).
From the liquid storage tank (8) forming a liquid level in the atmosphere below,
During the appropriate time for the liquid pump aO, the liquid pump QOI
While the liquid in the liquid lift pipe OD is prevented from descending, the liquid level in the tank (4) is larger than the cross-sectional area of the liquid lift pipe It can be used on its own as a liquid.

[Brief explanation of the drawing]

図面は本発明の実施例の立体的略図である。１、・タンク、　　　　　２・・・液体部、３・・・気
体部、　　　　４・・・液面、５・・・降液管、　　　
　　６・・・排液口、６′・・・排液バルブ、　７・・
・水車、８・・・貯溜槽、　　　　　９・・・吸液管、
１０・・・間歇揚液ポンプ、１０’・・・揚液バルブ、
大きな吸引力によって、揚液ポンプａ［有］の揚液力以
逢上に液体がタンク内に緯入され、タンク内には、液体の
高さによる位置エネルギーが蓄積される。The drawings are three-dimensional schematic illustrations of embodiments of the invention. 1. Tank, 2... Liquid part, 3... Gas part, 4... Liquid level, 5... Downcomer pipe,
6... Drain port, 6'... Drain valve, 7...
・Water wheel, 8...Storage tank, 9...Liquid suction pipe,
10...Intermittent liquid pump, 10'...Liquid valve,
Due to the large suction force, the liquid is pumped into the tank at a level higher than the lifting force of the liquid pump a, and potential energy due to the height of the liquid is accumulated in the tank.

Claims

[Claims]

There are a liquid part (2) and a reduced pressure gas part (3) in the tank (1).
), and one end is connected to the gas part (3) from outside the tank (1).
A downcomer pipe (5) is provided which penetrates the liquid part (2) and is immersed in the liquid part (2),
The other end of the downcomer pipe (5) is vertically extended below the liquid level (4) in the tank (1), and a drain port ( 6), and a liquid pumping pipe (
A liquid pumping device comprising a liquid pump (10) for feeding liquid into a tank (1) through a liquid pump (11).