KR20010044738A - 압력이 자동 조절되는 플런저 펌프의 패킹구조 - Google Patents
압력이 자동 조절되는 플런저 펌프의 패킹구조 Download PDFInfo
- Publication number
- KR20010044738A KR20010044738A KR1020010014668A KR20010014668A KR20010044738A KR 20010044738 A KR20010044738 A KR 20010044738A KR 1020010014668 A KR1020010014668 A KR 1020010014668A KR 20010014668 A KR20010014668 A KR 20010014668A KR 20010044738 A KR20010044738 A KR 20010044738A
- Authority
- KR
- South Korea
- Prior art keywords
- packing
- plunger
- spring
- bush
- pump
- Prior art date
Links
Classifications
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- 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
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/143—Sealing provided on the piston
-
- 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
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/12—Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
- Sealing Devices (AREA)
Abstract
Description
Claims (3)
- 플런저와 실린더의 결합부에 수밀용 V 패킹이 설치된 플런저 펌프에 있어서, 플런저(2)와 실린더(4)의 내벽 사이의 간극(6) 부분에 지지링(16)(18)이 결합된 복수 개의 V 패킹(8)과 부시(10)와 스프링(12)과 흡입밸브(14)를 차례로 설치하여서 된 압력이 자동 조절되는 플런저 펌프의 패킹구조.
- 제 1 항에 있어서, 지지링(16)(18)과 부시(10)와 스프링(12)의 내경은 플런저(2)의 외경보다 조금 크게 형성하여 접촉하지 않도록 함을 특징으로 하는 압력이 자동 조절되는 플런저 펌프의 패킹구조.
- 제 1 항 또는 제 2 항에 있어서, 스프링(12)의 탄발력은 헤드케이스(52)의 탄발력과 같도록 함을 특징으로 하는 압력이 자동 조절되는 플런저 펌프의 패킹구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0014668A KR100402825B1 (ko) | 2001-03-21 | 2001-03-21 | 압력이 자동 조절되는 플런저 펌프의 패킹구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0014668A KR100402825B1 (ko) | 2001-03-21 | 2001-03-21 | 압력이 자동 조절되는 플런저 펌프의 패킹구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010044738A true KR20010044738A (ko) | 2001-06-05 |
KR100402825B1 KR100402825B1 (ko) | 2003-10-22 |
Family
ID=19707204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0014668A KR100402825B1 (ko) | 2001-03-21 | 2001-03-21 | 압력이 자동 조절되는 플런저 펌프의 패킹구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100402825B1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100325888A1 (en) * | 2009-06-30 | 2010-12-30 | Weir Spm, Inc. | Carrier for plunger during disassembly |
US20110030213A1 (en) * | 2009-08-07 | 2011-02-10 | Weir Spm, Inc. | Hydraulic installation tool for pump plunger |
EA201390890A1 (ru) | 2010-12-16 | 2013-12-30 | Эс.Пи.Эм. ФЛОУ КОНТРОЛ, ИНК. | Уплотняющий узел плунжера с расклиниваемым сальником, содержащим приемное углубление |
KR101297846B1 (ko) | 2011-04-25 | 2013-08-19 | 최인수 | 고압력 호모게나이저용 플런저펌프의 플런저씰 |
CA2863641A1 (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 |
CA2931644C (en) | 2013-11-26 | 2019-08-06 | S.P.M. Flow Control, Inc. | Valve seats for use in fracturing pumps |
US10221848B2 (en) | 2015-07-02 | 2019-03-05 | S.P.M. Flow Control, Inc. | Valve for reciprocating pump assembly |
US11448210B2 (en) | 2015-07-02 | 2022-09-20 | Spm Oil & Gas Inc. | Valve for reciprocating pump assembly |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58113587A (ja) * | 1981-12-28 | 1983-07-06 | Ricoh Co Ltd | 往復型ポンプ |
US5732143A (en) * | 1992-10-29 | 1998-03-24 | Andrea Electronics Corp. | Noise cancellation apparatus |
DE19712147A1 (de) * | 1996-09-19 | 1998-03-26 | Bosch Gmbh Robert | Kolbenpumpe |
KR200262385Y1 (ko) * | 1999-04-09 | 2002-03-18 | 김선학 | 원심펌프의 임펠러축 펌프실 실링구조 |
-
2001
- 2001-03-21 KR KR10-2001-0014668A patent/KR100402825B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR100402825B1 (ko) | 2003-10-22 |
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