JPS58183877A - Improvement of reciprocating type pressure pump - Google Patents
Improvement of reciprocating type pressure pumpInfo
- Publication number
- JPS58183877A JPS58183877A JP57066814A JP6681482A JPS58183877A JP S58183877 A JPS58183877 A JP S58183877A JP 57066814 A JP57066814 A JP 57066814A JP 6681482 A JP6681482 A JP 6681482A JP S58183877 A JPS58183877 A JP S58183877A
- Authority
- JP
- Japan
- Prior art keywords
- piston
- liquid
- cylinder
- pressure
- pressurized
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
【発明の詳細な説明】
液体を輸送し或は加圧する目的で往復鋤式のピストンポ
ンプが使われて１！！ろが、ζａｇｏポンプの＠長は、
吐出量に定量性があ多、又吐出圧が高くとれる等の長所
があるが［ｊ腐蝕自廖粍Ｋｌｌい・掃除がし難い勢Ｏ欠
点がある。こＯ様を腐蝕性を持った液中ＩｊＩｌ＃ＩＯ
温つえ磨耗性０ｉＩＫ使用した場合、これ等ｏＨがシリ
ンダーとピストンと〇−関に入ると、それ以後は往復動
の１に液が隙間の央に入って行き、次１１ＫＩＩ間を拡
は遂にはポンプとしての定量性が無（な）加圧力の低下
をまね〈様Ｋｌ＆る。[Detailed Description of the Invention] A reciprocating plow-type piston pump is used for the purpose of transporting or pressurizing liquid.1! ! The length of the Roga and ζago pumps is
Although it has advantages such as being highly quantitative in discharge amount and being able to maintain a high discharge pressure, it has disadvantages such as being corrosive and difficult to clean. IjIl#IO in a liquid that has corrosive properties
When using warm and abrasive 0iIK, when these oH enters the cylinder and piston, the liquid enters the center of the gap during the reciprocating movement, and then spreads between 11KII and finally. The quantitative performance as a pump imitates a decrease in pressurizing force.
九ものである７図１でよって脱明すると１けシリンダ゛
−、２は ビ ス ト ノ で Ｔｏ
Ｉ＋ ビ メ ト ／ ０ ツ ド
３ Ｋ より往１駆＃ｌされる。躯勅噸は特に表
示していない／リーダーには吸入弁５・吹出弁６が付い
ている＋７は７−５−１ｉタンクであり中に／−ル液８
が入っていて上ｍ空間は空気その他の気体でポンプの作
−圧線ヒの圧力に加圧されている。シール液フ
タンクは連通管＠によりピストンＷ部のンリンダーとつ
ながっている。４けグランド／Ｚツキ／であり７−ル＊
Ｓが外部に洩れるのを防いでいる。／−ル液としては被
加圧液と反応しないもの、固型物等の混ってないもの、
腐蝕性のないもの、成分の一部をなすもの郷が適当であ
る。ピストンとシリ／ダーツ隙間はピストンリ／グは付
けず摺合せ仕トげが好ましい０作−状電では被筒モ情の
液千よりもンール液−の圧力を高くしておけば、ンール
液が被加圧液ｇ４に洩れる事はあっても、その逆０１目
ない、従ってピストンの往復動区間のンリンダー及びピ
ストンは被加圧ｔにＬっての磨耗はなくなセ、長期間に
わたって本来の性能を維持する事が出来るのである。According to Figure 1, which is 9 things, it is clear that the 1st cylinder is -, and 2 is the bistorno.
I+ Bimet / 0 Tsudo
From 3K, forward 1st drive #l is made. No special indication is given for the main body / The leader has an inlet valve 5 and an outlet valve 6 +7 is a 7-5-1i tank and inside / -le liquid 8
The upper space is pressurized with air or other gas to the pressure of the pump's operating pressure line. The sealing liquid tank is connected to the cylinder of the piston W section through a communication pipe. 4-ke grand/Z-tsuki/desari 7-ru*
This prevents S from leaking to the outside. /-The liquid should not react with the pressurized liquid and should not be mixed with solids, etc.
Non-corrosive materials and materials that form part of the ingredients are suitable. It is preferable to close the gap between the piston and the seal/dart by sliding them together without adding a piston ring/dart.If the pressure of the seal liquid is higher than that of the cylinder cover, the liquid will flow. Even if it leaks into the pressurized liquid g4, the reverse will not occur.Therefore, the cylinder and piston in the reciprocating section of the piston will not wear out as much as the pressurized liquid G4 will, and will remain in their original state for a long period of time. This allows performance to be maintained.
図は実施の一例を示したものである。 １・・・・・・・・シリンダー ！・・・・・・ピスト／ ３・曲 ピストンロッド ４・・・・・・・・グランドパラ命ノ ５・・・・・・・・・吸入弁 ６・・・・・・・・・吐出弁 ７・・−・・・・・シール液−ンタ ８・・・・−・・シール液 ９・・・・・・一連通管 The figure shows an example of implementation. 1・・・・・・・・・Cylinder !・・・・・・Piste/ 3. Curved piston rod 4...Grand Para Life 5・・・・・・Suction valve 6・・・・・・・・・Discharge valve 7.Seal liquid printer 8...Seal liquid 9... Continuous pipe
Claims (1)
る事によ）、シリンダー・ピストンｅｌｌＮ−腐蝕等を
防ぐ事を特長とする往復―式加圧ダングＯ改嵐Separate O1 from the pressurized source behind the pressurizing piston O! Reciprocating type pressurized dang O Kai Arashi featuring the feature of preventing corrosion etc. by pressurizing cylinder and piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57066814A JPS58183877A (en) | 1982-04-20 | 1982-04-20 | Improvement of reciprocating type pressure pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57066814A JPS58183877A (en) | 1982-04-20 | 1982-04-20 | Improvement of reciprocating type pressure pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58183877A true JPS58183877A (en) | 1983-10-27 |
Family
ID=13326693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57066814A Pending JPS58183877A (en) | 1982-04-20 | 1982-04-20 | Improvement of reciprocating type pressure pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58183877A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009011284A1 (en) * | 2007-07-18 | 2009-01-22 | Japan Polyethylene Corporation | Reciprocation pressure intensifier |
-
1982
- 1982-04-20 JP JP57066814A patent/JPS58183877A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009011284A1 (en) * | 2007-07-18 | 2009-01-22 | Japan Polyethylene Corporation | Reciprocation pressure intensifier |
| JP2009024554A (en) * | 2007-07-18 | 2009-02-05 | Nippon Polyethylene Kk | Reciprocation pressure intensifying device |
| EP2172649A1 (en) * | 2007-07-18 | 2010-04-07 | Japan Polyethylene Corporation | Reciprocation pressure intensifier |
| EP2172649A4 (en) * | 2007-07-18 | 2014-09-03 | Japan Polyethylene Corp | Reciprocation pressure intensifier |
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