KR20010067769A - 플런저 펌프의 밸브구조 - Google Patents
플런저 펌프의 밸브구조 Download PDFInfo
- Publication number
- KR20010067769A KR20010067769A KR1020010014892A KR20010014892A KR20010067769A KR 20010067769 A KR20010067769 A KR 20010067769A KR 1020010014892 A KR1020010014892 A KR 1020010014892A KR 20010014892 A KR20010014892 A KR 20010014892A KR 20010067769 A KR20010067769 A KR 20010067769A
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- suction
- discharge
- block
- chamber
- Prior art date
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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/102—Disc valves
- F04B53/1032—Spring-actuated disc valves
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
- F04B53/1087—Valve seats
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (4)
- 플런저의 왕복운동에 의해 흡입 유체가 고압으로 토출되는 플런저 펌프에 있어서, 펌프블럭(4)의 흡입실(6)에 펌핑실(60)과 복수 개의 흡입공(62)이 형성된 밸브블럭(52)을 설치하고, 펌프블럭(4)의 토출실(8)에 스프링(32) 탄지되는 토출밸브(40)를 설치하여 밸브블럭(52)의 밀착부(66)에 면접촉하도록 하고, 스프링(72) 탄지되는 흡입밸브(58)는 밸브블럭(52)의 밀착부(32)에 면접촉하도록 하고, 흡입공(62)과 흡입실(6)을 연통하고, 펌프블럭(4)에 체결되는 헤드 케이스(26)에 토출실(8)과 연통되는 토출공(36)을 형성하여서 된 플런저 펌프의 밸브구조.
- 제 1 항에 있어서, 흡입공(62)은 밸브블럭(52)의 중앙 외주면 방향으로 경사지게 형성하고, 밸브블럭(52)의 외주면과 만나는 흡입공(62) 단부에 흡입실(6)과 연통되는 개방홈(64)을 형성하여서 된 플런저 펌프의 밸브구조.
- 제 1 항 또는 제 2 항에 있어서, 토출공(36)과 안내홈(30)은 연결공(38)으로 서로 연결하여서 된 플런저 펌프의 밸브구조.
- 제 1 항 또는 제 2 항에 있어서, 흡입밸브(58)와 토출밸브(40)를 탄지하는 스프링(72)(32)은 비슷한 탄발력으로 함을 특징으로 하는 플런저 펌프의 밸브구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0014892A KR100383826B1 (ko) | 2001-03-22 | 2001-03-22 | 플런저 펌프의 밸브구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0014892A KR100383826B1 (ko) | 2001-03-22 | 2001-03-22 | 플런저 펌프의 밸브구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010067769A true KR20010067769A (ko) | 2001-07-13 |
KR100383826B1 KR100383826B1 (ko) | 2003-05-14 |
Family
ID=19707249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0014892A KR100383826B1 (ko) | 2001-03-22 | 2001-03-22 | 플런저 펌프의 밸브구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100383826B1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8418363B2 (en) | 2009-07-13 | 2013-04-16 | S.P.M. Flow Control, Inc. | Threaded rod plunger installation tool |
US20110030213A1 (en) * | 2009-08-07 | 2011-02-10 | Weir Spm, Inc. | Hydraulic installation tool for pump plunger |
AU2011343526A1 (en) | 2010-12-16 | 2013-07-11 | S.P.M. Flow Control, Inc. | Plunger packing with wedge seal having extrusion recess |
US20130202457A1 (en) | 2012-02-03 | 2013-08-08 | S.P.M. Flow Control, Inc. | Pump assembly including fluid cylinder and tapered valve seats |
USD748228S1 (en) | 2013-01-31 | 2016-01-26 | S.P.M. Flow Control, Inc. | Valve seat |
CN109058484B (zh) | 2013-11-26 | 2021-10-15 | S.P.M.流量控制股份有限公司 | 用在压裂泵中的阀座 |
US11448210B2 (en) | 2015-07-02 | 2022-09-20 | Spm Oil & Gas Inc. | Valve for reciprocating pump assembly |
US10221848B2 (en) | 2015-07-02 | 2019-03-05 | S.P.M. Flow Control, Inc. | Valve for reciprocating pump assembly |
-
2001
- 2001-03-22 KR KR10-2001-0014892A patent/KR100383826B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR100383826B1 (ko) | 2003-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5707219A (en) | Diaphragm pump | |
EP1369585A3 (en) | Pump | |
CA2479673A1 (en) | Water-powered sump pump | |
JP2006057640A (ja) | 流体圧縮装置 | |
KR100383826B1 (ko) | 플런저 펌프의 밸브구조 | |
KR101153624B1 (ko) | 흡입밸브와 토출밸브가 일체형으로 형성된 플런저 펌프 | |
KR100291161B1 (ko) | 다이어프램펌프 | |
CA2379641A1 (en) | Double acting, two-stage pump | |
KR100461232B1 (ko) | 유체 압축장치 | |
CN110360095B (zh) | 柱塞组件及具有该组件的柱塞泵 | |
CN108547749B (zh) | 一种电动水泵和水枪结构 | |
KR20070028168A (ko) | 밀폐형 압축기의 작동유체 흡입구조 | |
JPH0735035A (ja) | ポンプ | |
JP3962716B2 (ja) | ベローズを有する流体機器及びその流体機器内の残留空気排出方法 | |
KR100284508B1 (ko) | 수동유압펌프 | |
CN208535540U (zh) | 往复气缸及采用该往复气缸的油脂泵 | |
CN111022280B (zh) | 一种高压水泵 | |
CN201448207U (zh) | 三柱塞液压隔膜式高压泵 | |
KR100414116B1 (ko) | 압축기 압축기구부의 마찰손실 저감구조 | |
KR100417426B1 (ko) | 유체기계의 토출밸브 조립체 | |
CN214464795U (zh) | 压缩机余隙缸 | |
KR102648786B1 (ko) | 작동 안정성이 확보된 다이아프램 펌프 | |
KR101559807B1 (ko) | 공기압축기의 밸브장치 | |
CN116816651B (zh) | 一种高强度往复式液压隔膜泵 | |
CN220522780U (zh) | 一种浮动式柱塞杆机构及柱塞输液泵 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130325 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20140214 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20160224 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20170218 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20180220 Year of fee payment: 16 |
|
FPAY | Annual fee payment |
Payment date: 20190218 Year of fee payment: 17 |
|
FPAY | Annual fee payment |
Payment date: 20200226 Year of fee payment: 18 |