[go: up one dir, main page]

TWI268989B - Electromagnetically driven reciprocating pump - Google Patents

Electromagnetically driven reciprocating pump Download PDF

Info

Publication number
TWI268989B
TWI268989B TW94126564A TW94126564A TWI268989B TW I268989 B TWI268989 B TW I268989B TW 94126564 A TW94126564 A TW 94126564A TW 94126564 A TW94126564 A TW 94126564A TW I268989 B TWI268989 B TW I268989B
Authority
TW
Taiwan
Prior art keywords
pump
piston
check valve
fluid
outlet
Prior art date
Application number
TW94126564A
Other languages
Chinese (zh)
Other versions
TW200706759A (en
Inventor
Han-Chieh Chiu
Hung-Wei Yeh
Jer-Huan Jang
Original Assignee
Han-Chieh Chiu
Hung-Wei Yeh
Jer-Huan Jang
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Han-Chieh Chiu, Hung-Wei Yeh, Jer-Huan Jang filed Critical Han-Chieh Chiu
Priority to TW94126564A priority Critical patent/TWI268989B/en
Priority to JP2006211866A priority patent/JP2007040309A/en
Application granted granted Critical
Publication of TWI268989B publication Critical patent/TWI268989B/en
Publication of TW200706759A publication Critical patent/TW200706759A/en

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

The present invention relates to an electromagnetically driven reciprocating pump. An electromagnetic unit is provided on the outside of the pump shell body. A piston is provided inside the pump, magnetic materials are provided alone two ends of the moving directions of the piston. The polarity of the electromagnetic unit is changed by changing current, so that the piston moves reciprocally inside the pump. A hollow pipe is provided in the piston alongside the axial direction, in which one end of the hollow pipe is provided with a check valve, an inlet check valve and an outlet check valve are provided on the pump shell body. When the piston is reciprocally moving, a fluid flows inside the pump in a single direction to achieve object of transporting a fluid.

Description

1268989 【主要元件符號說明】 ίο:本體 11 :泵浦外殼 12 :流體入口 13 :入口止回閥 14 :出口止回閥1268989 [Description of main component symbols] ίο: Body 11 : Pump housing 12 : Fluid inlet 13 : Inlet check valve 14 : Outlet check valve

15 :流體出口 16 :含止回閥之中空活塞 17 :活塞之止回閥 18 :磁性材料 19 :電磁元件15 : Fluid outlet 16 : Hollow piston with check valve 17 : Check valve for piston 18 : Magnetic material 19 : Electromagnetic element

Claims (1)

'申請專利範圍： 煩請委員明示 所i是之修正本确無起出原説明 或圖式所揭露之範園 、一種電磁㈣純m該泵浦具有含流體 入口與流體出口之泵浦外殼、入口止回閥、出 口止回閥、含止㈣之中空活塞、活塞之止回 閥、磁性材料、電磁元件； 泵浦外殼，具置放活塞之容置空間，且具有連 接流管之入口與出口； 入口止回閥’係裝設於泵浦人口錢管之接面 處，控制流體進入泵浦，· 出口止回閥，係裝設於泵浦出Π與流管之接面 處，控制流體流出泵浦； 含=回閥之中空活塞，係置於泵浦内，在内部 往復移動，沿軸向形成中空，其中H設止 回閥’兩端鑲崁磁性材料； 活塞之止回閥，係裝設於活塞中空管路之一 端’控制流體單向流動； 磁性材料，係裝設於活塞軸向之兩端； 電磁元件，其係置於泵浦外殼外之裝置，以带 源線外接電源，與流管系統完全_。％ 如申請專利範圍第1項所述之電磁驅動往復式泵 浦’其電磁元件之位置可為： 2 1268989 電磁元件置於泵浦外殼兩端或電磁元件環形 包覆於泵浦之外殼表面。 3、 如申請專利範圍第1項所述之磁驅動往復式泵浦，可 應用於所有輸送流體之裝置。'Scope of application for patents: I would like to ask the members to express that the amendment is indeed the original description or the model disclosed in the schema, an electromagnetic (four) pure m pump with a fluid inlet and fluid outlet pump housing, inlet Check valve, outlet check valve, hollow piston with stop (4), check valve of piston, magnetic material, electromagnetic component; pump housing with accommodating space for placing piston, and having inlet and outlet for connecting flow tube The inlet check valve is installed at the junction of the pump population, controls the fluid to enter the pump, and the outlet check valve is installed at the junction of the pump outlet and the flow tube to control the fluid. Outflow pump; hollow piston with = return valve, placed in the pump, reciprocating inside, forming a hollow in the axial direction, wherein H is set to check valve 'end magnetic material at both ends; piston check valve, It is installed at one end of the hollow pipe of the piston to control the one-way flow of the fluid; the magnetic material is installed at both ends of the axial direction of the piston; the electromagnetic component is placed outside the pump casing to bring the source line External power supply, complete with flow system _. % The position of the electromagnetic component of the electromagnetically driven reciprocating pump as described in claim 1 can be: 2 1268989 The electromagnetic component is placed at both ends of the pump casing or the electromagnetic element is annularly coated on the surface of the pumped casing. 3. The magnetically driven reciprocating pump as described in claim 1 of the patent application can be applied to all devices for transporting fluids.
TW94126564A 2005-08-04 2005-08-04 Electromagnetically driven reciprocating pump TWI268989B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW94126564A TWI268989B (en) 2005-08-04 2005-08-04 Electromagnetically driven reciprocating pump
JP2006211866A JP2007040309A (en) 2005-08-04 2006-08-03 Magneto-driving reciprocatory pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94126564A TWI268989B (en) 2005-08-04 2005-08-04 Electromagnetically driven reciprocating pump

Publications (2)

Publication Number Publication Date
TWI268989B true TWI268989B (en) 2006-12-21
TW200706759A TW200706759A (en) 2007-02-16

Family

ID=37798498

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94126564A TWI268989B (en) 2005-08-04 2005-08-04 Electromagnetically driven reciprocating pump

Country Status (2)

Country Link
JP (1) JP2007040309A (en)
TW (1) TWI268989B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI588368B (en) * 2014-10-20 2017-06-21 Multi-stage magnetic drive method and apparatus thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019174724A1 (en) * 2018-03-14 2019-09-19 Federal-Mogul Valvetrain Gmbh Internally cooled valve with inertial pump
CN116792283A (en) * 2023-06-21 2023-09-22 天津大学 Moving-magnet high-frequency pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI588368B (en) * 2014-10-20 2017-06-21 Multi-stage magnetic drive method and apparatus thereof

Also Published As

Publication number Publication date
JP2007040309A (en) 2007-02-15
TW200706759A (en) 2007-02-16

Similar Documents

Publication Publication Date Title
KR200449613Y1 (en) High Efficiency Fluid Pump
ES2300235T3 (en) Oral irrigator
JP2018515260A5 (en)
EP2532377A3 (en) Pumping fluid delivery systems using force application assembly
CN103557142B (en) A kind of displacement pump utilizing solenoid actuated magnetic fluid
RU2013107753A (en) MAGNETIC PUMPING SYSTEM
ATE524636T1 (en) LIQUID DRIVEN DISTRIBUTION PUMP AND LIQUID DISPENSING SYSTEM COMPRISING SUCH A PUMP
CN107975463B (en) A tubular structure plunger electromagnetic micropump using permanent magnet one-way valve
CN106662084B (en) Pump Modular System
CN114060255B (en) A magnetorheological fluid micropump driven by a gradient magnetic field
TWI268989B (en) Electromagnetically driven reciprocating pump
CN203248429U (en) Double-acting hydraulic cylinder pressurization loop device
CN203730236U (en) Electromagnetic plunger pump with reflux tanks
CN203604171U (en) Positive displacement pump for driving magnetic fluid through electromagnets
CN105247212B (en) Valves for Diaphragm Pumps
CN101117953A (en) Magnetically driven reciprocating pump
CN207761894U (en) A kind of Ozone Water mixing booster pump
CN106762514B (en) A kind of pumping conduit mechanical assist
CN207349512U (en) A kind of attraction permanent magnetic spring check valve
CN102228013A (en) Aquarium oxygenation pump structure
TWI330700B (en) Unit utilizing current to control reciprocation for pushing fluids
US20050019181A1 (en) Electromagnetic pump
CN113958483A (en) Integrated high-pressure liquid supply device
CN216950785U (en) Valveless micropump structure adopting conical microchannel
CN207393460U (en) Plunger metering pump plunger sealing structure and with its plunger metering pump

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees