RU92010317A - LAYERED POROUS MATERIAL - Google Patents

LAYERED POROUS MATERIAL

Info

Publication number
RU92010317A
RU92010317A RU92010317/02A RU92010317A RU92010317A RU 92010317 A RU92010317 A RU 92010317A RU 92010317/02 A RU92010317/02 A RU 92010317/02A RU 92010317 A RU92010317 A RU 92010317A RU 92010317 A RU92010317 A RU 92010317A
Authority
RU
Russia
Prior art keywords
porous
thickness
layered
powder
poronikel
Prior art date
Application number
RU92010317/02A
Other languages
Russian (ru)
Other versions
RU2038217C1 (en
Inventor
Л.Х. Певзнер
М.Я. Лаховский
Б.С. Оборин
Original Assignee
Л.Х. Певзнер
М.Я. Лаховский
Б.С. Оборин
Filing date
Publication date
Application filed by Л.Х. Певзнер, М.Я. Лаховский, Б.С. Оборин filed Critical Л.Х. Певзнер
Priority to RU9292010317A priority Critical patent/RU2038217C1/en
Priority claimed from RU9292010317A external-priority patent/RU2038217C1/en
Priority to US08/162,528 priority patent/US5468273A/en
Publication of RU92010317A publication Critical patent/RU92010317A/en
Application granted granted Critical
Publication of RU2038217C1 publication Critical patent/RU2038217C1/en

Links

Claims (1)

Слоистый пористый материал относится к порошковой металлургии, в частности к пористым слоистым материалам. Предлагаемое изобретение направлено на повышение качества влагоотделения фильтрующего слоистого материала при его минимальном аэродинамическом сопротивлении. Слоистый материал содержит никелевую фильтровую основу из высокопористого ячеистого материала на основе никеля (пороникеля) с размером пор 0,3 - 2,0 мм и толщиной, которая выбрана из соотношения h : d = 20 - 110, где h - толщина слоя, мм, d - размер пор пороникеля, мм, рабочий слой из пористого проницаемого материала, сформированного из пористого сферического материала на поверхности основы толщиной 0,35 - 2,5 мм, и промежуточный слой из этих материалов толщиной 0,3 - 5,0 размеров ячейки пороникеля. В качестве материала для изготовления пористого порошкового материала использован бронзовый сферический порошок.Layered porous material relates to powder metallurgy, in particular to porous layered materials. The present invention aims to improve the quality of dehumidification of the filter laminate with its minimum aerodynamic resistance. The layered material contains a nickel filter base of highly porous nickel-based cellular material with a pore size of 0.3-2.0 mm and a thickness that is selected from the ratio h: d = 20-110, where h is the layer thickness, mm, d is the pore size of poronikel, mm, a working layer of porous permeable material formed of a porous spherical material on the surface of the substrate with a thickness of 0.35 - 2.5 mm, and an intermediate layer of these materials with a thickness of 0.3-5.0 dimensions of the poronikel cell . As a material for the manufacture of porous powder material used bronze spherical powder.
RU9292010317A 1992-12-07 1992-12-07 Laminated porous material RU2038217C1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RU9292010317A RU2038217C1 (en) 1992-12-07 1992-12-07 Laminated porous material
US08/162,528 US5468273A (en) 1992-12-07 1993-12-03 Stratal porous filter material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU9292010317A RU2038217C1 (en) 1992-12-07 1992-12-07 Laminated porous material

Publications (2)

Publication Number Publication Date
RU92010317A true RU92010317A (en) 1995-04-20
RU2038217C1 RU2038217C1 (en) 1995-06-27

Family

ID=20133158

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9292010317A RU2038217C1 (en) 1992-12-07 1992-12-07 Laminated porous material

Country Status (2)

Country Link
US (1) US5468273A (en)
RU (1) RU2038217C1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69710453D1 (en) 1996-04-26 2002-03-21 Tetra Tech SUPPORT SYSTEM FOR FLUID TREATMENT MEDIA
CA2190238A1 (en) * 1996-07-15 1998-01-15 Ryutaro Motoki Sintered metal filters
AT1322U1 (en) * 1996-09-10 1997-03-25 Plansee Ag FILTER ELEMENT
EP1421156A4 (en) * 2001-04-27 2005-02-09 Nikolai Ivanovich Butenko Filter medium for liquid fuels and filter device utilizing same
US7074329B2 (en) * 2001-10-26 2006-07-11 Tetra Technologies, Div Capital Controls, Severn Trent Services Co. Lid for an underdrain block
ITMC20050048A1 (en) * 2005-05-19 2006-11-20 Nuova Adelchi Spa SOLE FOR BREATHABLE AND WATERPROOF SHOES.
US20100154370A1 (en) * 2008-12-22 2010-06-24 Caterpillar Inc, System and methods for particulate filter
DE102009026456A1 (en) * 2009-05-25 2010-12-16 Airbus Operations Gmbh Apparatus and method for producing a composite component
WO2010148051A2 (en) * 2009-06-18 2010-12-23 Entegris, Inc. Sintered porous material comprising particles of different average sizes
GB201616135D0 (en) 2016-09-22 2016-11-09 Nicoventures Holdings Limited

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157596A (en) * 1936-06-18 1939-05-09 Gen Motors Corp Method of making porous metal elements
US2220641A (en) * 1936-06-18 1940-11-05 Gen Motors Corp Porous metal filter element
US2273589A (en) * 1940-03-07 1942-02-17 Gen Motors Corp Method of making porous metal bodies
US2267918A (en) * 1940-03-27 1941-12-30 Gen Motors Corp Porous article and method of making same
US2455804A (en) * 1943-01-01 1948-12-07 Gen Electric Co Ltd Nickel chromium tungsten composite metal body and method of making same
US2450339A (en) * 1943-09-17 1948-09-28 Mallory & Co Inc P R Method of making porous metal filters
US2554343A (en) * 1947-07-22 1951-05-22 Pall David Anisometric metallic filter
GB648929A (en) * 1948-03-25 1951-01-17 Mond Nickel Co Ltd Improvements relating to the production of porous metal plates
US2521107A (en) * 1949-01-12 1950-09-05 Robert D Wiley Filtering device
US3581902A (en) * 1968-10-04 1971-06-01 Minnesota Mining & Mfg Filter made from powdered metal
US4186100A (en) * 1976-12-13 1980-01-29 Mott Lambert H Inertial filter of the porous metal type
JPS56149363A (en) * 1980-04-15 1981-11-19 Nippon Dia Clevite Co Manufacture of porous sintered body such as aluminum

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