PL417405A1 - Flanged connection with magnetic liquid sealing - Google Patents

Flanged connection with magnetic liquid sealing

Info

Publication number
PL417405A1
PL417405A1 PL417405A PL41740516A PL417405A1 PL 417405 A1 PL417405 A1 PL 417405A1 PL 417405 A PL417405 A PL 417405A PL 41740516 A PL41740516 A PL 41740516A PL 417405 A1 PL417405 A1 PL 417405A1
Authority
PL
Poland
Prior art keywords
pole piece
edge pole
cylindrical
disc
permanent magnets
Prior art date
Application number
PL417405A
Other languages
Polish (pl)
Other versions
PL228970B1 (en
Inventor
Włodzimierz Ochoński
Józef Salwiński
Estera Bożek
Original Assignee
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
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 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie filed Critical Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Priority to PL417405A priority Critical patent/PL228970B1/en
Publication of PL417405A1 publication Critical patent/PL417405A1/en
Publication of PL228970B1 publication Critical patent/PL228970B1/en

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Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Połączenie kołnierzowe z uszczelnieniem cieczą magnetyczną, zawiera walcowe magnesy trwałe spolaryzowane osiowo, wielokrawedziowy nabiegunnik i ciecz magnetyczną. Wielokrawędziowy nabiegunnik (3) ma kształt tulejki zaopatrzonej w tarczę (3a) z otworami rozmieszczonymi równomiernie na jego obwodzie, w których umieszczone są walcowe magnesy trwałe (4), a na zewnętrznej powierzchni walcowej wielokrawędziowego nabiegunnika (3) wykonane są występy uszczelniające (3b), usytuowane po obu stronach tarczy (3a). Walcowe części wielokrawędziowego nabiegunnika (3) umieszczone są w wytoczeniach, wykonanych na wewnętrznych powierzchniach cylindrycznych łączonych końców rur (1, 2). Tarcza (3a) wraz z walcowymi magnesami trwałymi (4) umieszczona jest pomiędzy kołnierzami (1a, 2a) i przylega do ich czołowych powierzchni. Ciecz magnetyczna (5) znajduje się w pierścieniowych szczelinach (?), utworzonych pomiędzy występami uszczelniającymi (3b) wielokrawędziowego nabiegunnika (3), a wewnętrznymi powierzchniami cylindrycznymi wytoczeń, wykonanych w łączonych końcach rur (1, 2).Flange connection with magnetic fluid sealing, contains axially polarized cylindrical permanent magnets, multi-edge pole piece and magnetic fluid. The multi-edge pole piece (3) has the shape of a sleeve equipped with a disc (3a) with holes evenly distributed around its circumference, in which cylindrical permanent magnets (4) are placed, and sealing lugs (3b) are made on the outer cylindrical surface of the multi-edge pole piece (3) , located on both sides of the disc (3a). The cylindrical parts of the multi-edge pole piece (3) are located in the grooves made on the inner cylindrical surfaces of the connected pipe ends (1, 2). The disc (3a) together with cylindrical permanent magnets (4) is placed between the flanges (1a, 2a) and adheres to their front surfaces. The magnetic liquid (5) is located in the annular gaps (?) Formed between the sealing lips (3b) of the multi-edge pole piece (3) and the inner cylindrical surfaces of the grooves made at the joined ends of the pipes (1, 2).

PL417405A 2016-06-02 2016-06-02 Flanged connection with magnetic liquid sealing PL228970B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL417405A PL228970B1 (en) 2016-06-02 2016-06-02 Flanged connection with magnetic liquid sealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL417405A PL228970B1 (en) 2016-06-02 2016-06-02 Flanged connection with magnetic liquid sealing

Publications (2)

Publication Number Publication Date
PL417405A1 true PL417405A1 (en) 2017-12-04
PL228970B1 PL228970B1 (en) 2018-05-30

Family

ID=60473152

Family Applications (1)

Application Number Title Priority Date Filing Date
PL417405A PL228970B1 (en) 2016-06-02 2016-06-02 Flanged connection with magnetic liquid sealing

Country Status (1)

Country Link
PL (1) PL228970B1 (en)

Also Published As

Publication number Publication date
PL228970B1 (en) 2018-05-30

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