BE863067A - Bypass - doorspoelsysteem - Google Patents

Bypass - doorspoelsysteem

Info

Publication number: BE863067A
Authority: BE; Belgium
Prior art keywords: bypass; flushing system; flushing
Prior art date: 1977-02-09

Application number

BE184438A

Other languages

English (en)

Inventor

W V Adams

Original Assignee

Durametallic Corp

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.)

1977-02-09

Filing date

1978-01-19

Publication date

1978-05-16

1978-01-19 Application filed by Durametallic Corp filed Critical Durametallic Corp

1978-05-16 Publication of BE863067A publication Critical patent/BE863067A/nl

Links

238000011010 flushing procedure Methods 0.000 title 1

Classifications

- 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
- F16J15/00—Sealings
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/008—Sealings comprising at least two sealings in succession with provision to put out of action at least one sealing; One sealing sealing only on standstill; Emergency or servicing sealings
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/106—Shaft sealings especially adapted for liquid pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
- 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
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/922—Bonding or joining for manufacture of seal
- Y10S277/923—Shrink-fitting for the assembly of seal
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/93—Seal including heating or cooling feature

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Mechanical Sealing (AREA)

BE184438A 1977-02-09 1978-01-19 Bypass - doorspoelsysteem BE863067A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/767,169 US4082297A (en)	1977-02-09	1977-02-09	Bypass flush system employing thermal bushing

Publications (1)

Publication Number	Publication Date
BE863067A true BE863067A (nl)	1978-05-16

Family

ID=25078688

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE184438A BE863067A (nl)	1977-02-09	1978-01-19	Bypass - doorspoelsysteem

Country Status (11)

Country	Link
US (1)	US4082297A (nl)
AR (1)	AR213687A1 (nl)
AU (1)	AU512739B2 (nl)
BE (1)	BE863067A (nl)
BR (1)	BR7800313A (nl)
CA (1)	CA1064837A (nl)
DE (1)	DE2805504A1 (nl)
GB (1)	GB1575773A (nl)
IN (1)	IN149306B (nl)
MX (1)	MX147861A (nl)
NL (1)	NL7800844A (nl)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4264452A (en) *	1978-09-22	1981-04-28	E. I. Du Pont De Nemours And Company	Pump seal flush
ZA835575B (en) *	1982-08-13	1984-09-26	Chesterton A W Co	Centrifugal pump
DE3438662C2 (de) *	1984-10-22	1997-01-30	Sihi Gmbh & Co Kg	Kreiselpumpe für heiße Medien
CN85101501B (zh) *	1985-04-01	1988-09-28	黄永泉	可调式转轴密封装置
US5516121A (en) *	1990-01-18	1996-05-14	Framatome	Dry slip ring seal having independent cooling loops
JP4111698B2 (ja) *	2001-08-31	2008-07-02	イーグル工業株式会社	メカニカルシール装置
EP1304485B1 (de) *	2001-10-22	2006-03-29	Sulzer Pumpen Ag	Wellenabdichtungsanordnung für eine Pumpe zur Förderung heisser Fluide
DE50206223D1 (de) *	2001-10-22	2006-05-18	Sulzer Pumpen Ag	Wellenabdichtungsanordnung für eine Pumpe zur Förderung heisser Fluide
GB0214515D0 (en)	2002-06-24	2002-08-07	Crane John Uk Ltd	Seals
DE20212847U1 (de)	2002-08-21	2002-10-31	Burgmann Dichtungswerke GmbH & Co. KG, 82515 Wolfratshausen	Geteilte Mitnehmeranordnung für eine Gleitringdichtung
US7252291B2 (en) *	2004-11-12	2007-08-07	Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College	Mechanical seal having a single-piece, perforated mating ring
US20090302546A1 (en) *	2005-04-28	2009-12-10	Hidekazu Takahashi	Mechanical seal device
JP2008255796A (ja) *	2007-03-30	2008-10-23	Anest Iwata Corp	オイルフリーロータリ圧縮機の軸封装置
CN101688500B (zh)	2007-04-23	2015-07-01	新动力概念有限公司	斯特林循环机器
US8763391B2 (en)	2007-04-23	2014-07-01	Deka Products Limited Partnership	Stirling cycle machine
CN101509504B (zh) *	2009-04-02	2012-07-04	湖北三峡泵业有限公司	单级离心泵机械密封冷却和冲洗装置
EP2449244B1 (en)	2009-07-01	2016-05-04	New Power Concepts LLC	Stirling cycle machine
US9822730B2 (en)	2009-07-01	2017-11-21	New Power Concepts, Llc	Floating rod seal for a stirling cycle machine
US9797341B2 (en)	2009-07-01	2017-10-24	New Power Concepts Llc	Linear cross-head bearing for stirling engine
US9828940B2 (en) *	2009-07-01	2017-11-28	New Power Concepts Llc	Stirling cycle machine
WO2014127048A1 (en) *	2013-02-12	2014-08-21	Framo Engineering As	High temperature subsea dynamic seals
US20140271141A1 (en) *	2013-03-14	2014-09-18	Imo Industries, Inc.	Pump sealing system with throttle bushing
CN104791306B (zh) *	2014-10-15	2017-06-16	邢宇	一种离心泵和轴流泵的轴封辅助冲洗系统
US12085092B2 (en)	2014-10-15	2024-09-10	Tianjin Crdt Fluid Control System Ltd.	Auxiliary shaft seal flushing system of a centrifugal pump and an axial flow pump
CN105757255B (zh) *	2016-05-09	2018-05-04	成都一通密封股份有限公司	机械密封组合式保温结构
CN106523708B (zh) *	2016-12-02	2018-03-02	南京航空航天大学	一种聚四氟乙烯接触式密封装置
US20240183361A1 (en) *	2022-12-01	2024-06-06	John Crane Inc.	Seal flush cooler assembly for rotary shaft equipment seals

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB357087A (en) *	1930-05-15	1931-09-15	Charles Algernon Parsons	Improvements in and relating to glands suitable for turbine shafts
NL89197C (nl) *	1952-03-04
GB722535A (en) *	1953-04-16	1955-01-26	Bristol Aeroplane Co Ltd	Improvements in or relating to seals for rotary shafts
GB753440A (en) *	1954-12-13	1956-07-25	Albert Theodore Auguste Gentil	Improvements in or relating to glands for submerged driving or other shafts
US2948555A (en) *	1955-08-08	1960-08-09	Chicago Rawhide Mfg Co	Controlled gap seal
US2971783A (en) *	1957-03-04	1961-02-14	City Nat Bank And Trust Compan	Rotary seal
US2937039A (en) *	1957-05-29	1960-05-17	Chicago Rawhide Mfg Co	Controlled gap seal
GB853829A (en) *	1958-08-22	1960-11-09	Crane Packing Ltd	Rotary shaft seal
US2995390A (en) *	1958-09-18	1961-08-08	Napier & Son Ltd	Mountings for rings or discs
US3477729A (en) *	1967-05-19	1969-11-11	Durametallic Corp	Cooling system for a stuffing box seal
US3539270A (en) *	1968-03-14	1970-11-10	Carrier Corp	Method of and apparatus for lubricating and cooling a rotary shaft seal assembly
US3843140A (en) *	1971-11-24	1974-10-22	Feodor Burgmann Fa	Cooled mechanical seal

1977
- 1977-02-09 US US05/767,169 patent/US4082297A/en not_active Expired - Lifetime
1978
- 1978-01-06 MX MX171974A patent/MX147861A/es unknown
- 1978-01-11 IN IN34/CAL/78A patent/IN149306B/en unknown
- 1978-01-12 GB GB1295/78A patent/GB1575773A/en not_active Expired
- 1978-01-18 AR AR270761A patent/AR213687A1/es active
- 1978-01-18 BR BR7800313A patent/BR7800313A/pt unknown
- 1978-01-19 BE BE184438A patent/BE863067A/nl unknown
- 1978-01-24 NL NL7800844A patent/NL7800844A/nl unknown
- 1978-01-24 AU AU32680/78A patent/AU512739B2/en not_active Expired
- 1978-01-26 CA CA295,768A patent/CA1064837A/en not_active Expired
- 1978-02-09 DE DE19782805504 patent/DE2805504A1/de active Granted

Also Published As

Publication number	Publication date
IN149306B (nl)	1981-10-17
DE2805504A1 (de)	1978-08-10
MX147861A (es)	1983-01-25
US4082297A (en)	1978-04-04
AU3268078A (en)	1979-08-02
BR7800313A (pt)	1978-12-12
AR213687A1 (es)	1979-02-28
NL7800844A (nl)	1978-08-11
GB1575773A (en)	1980-09-24
AU512739B2 (en)	1980-10-23
CA1064837A (en)	1979-10-23
DE2805504C2 (nl)	1989-10-05

Publication	Publication Date	Title
DD135755A5 (de)	1979-05-23	Schalldaempfungsvorrichtung
DD135750A5 (de)	1979-05-23	Gelenkwelle
FI781736A7 (fi)	1978-12-02	Lagerutrymme foer bulkmaterial
AT364318B (de)	1981-10-12	Bauelementsystem
FI782267A7 (fi)	1979-04-14	System foer pyrolytisk foerbraenning av trae- och annat avfall
SE7811887L (sv)	1979-05-22	Alkalimetall-halogencell
DK458178A (da)	1979-04-19	2-arylamino-hexahydropyrimidiner og-imidazolidiner
DK381078A (da)	1979-03-02	Hulbloksten
DK62178A (da)	1978-08-12	Emetikum
BR7803615A (pt)	1979-02-06	Camara-eclusa
FI772475A7 (fi)	1978-09-24	Anvaendning av magnetiskt system
FI783651A7 (fi)	1979-05-31	Foerbaettringar infoerda i system foer rengoering av allmaenna transportfordon
AT368870B (de)	1982-11-25	Rumpforthese
DD138694A5 (de)	1979-11-14	Tuerbetaetigungsvorrichtung
FI781031A7 (fi)	1978-12-04	Upplindningsstation foer varubanor
DK557378A (da)	1979-06-13	Grammofon
DD135344A5 (de)	1979-05-02	Schaedlingsbekaempfungsmittel
DK374078A (da)	1979-02-26	Laasesystem
DK84778A (da)	1978-09-03	Solfanger
DK516378A (da)	1979-05-24	Indtraekkersystem
DK125778A (da)	1978-09-23	Fungcide midler
DK177578A (da)	1978-10-27	Soesaetningsroer
FI781974A7 (fi)	1978-12-23	System foer uppvaermning av byggningar
FI53867C (fi)	1978-08-10	Foenster
DD135686A5 (de)	1979-05-23	Tachistoskop