EA201300637A1 - PIPE FILTER - Google Patents

PIPE FILTER

Info

Publication number
EA201300637A1
EA201300637A1 EA201300637A EA201300637A EA201300637A1 EA 201300637 A1 EA201300637 A1 EA 201300637A1 EA 201300637 A EA201300637 A EA 201300637A EA 201300637 A EA201300637 A EA 201300637A EA 201300637 A1 EA201300637 A1 EA 201300637A1
Authority
EA
Eurasian Patent Office
Prior art keywords
filter
filter chamber
cavity
filter element
cover
Prior art date
Application number
EA201300637A
Other languages
Russian (ru)
Other versions
EA022331B1 (en
Inventor
Павел Эдуардович МЕЛЬНИКОВ
Original Assignee
Павел Эдуардович МЕЛЬНИКОВ
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 Павел Эдуардович МЕЛЬНИКОВ filed Critical Павел Эдуардович МЕЛЬНИКОВ
Publication of EA201300637A1 publication Critical patent/EA201300637A1/en
Publication of EA022331B1 publication Critical patent/EA022331B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers

Abstract

Технический результат: расширение арсенала средств фильтрации протекающей по трубопроводу среды, позволяющих использовать фильтрующие элементы с различной фильтрующей способностью в широком диапазоне значений. Трубопроводный фильтр содержит корпус 1 с входным 2 и выходным 3 муфтовыми патрубками и расположенную в радиальном направлении относительно оси муфтовых патрубков 2, 3 фильтровальную камеру 5, крышку 6 фильтровальной камеры 5, а также фильтрующий элемент 7 в форме втулки. Просвет полости корпуса 1 между муфтовыми патрубками 2, 3 перекрыт разделительной перемычкой 8, проходящей в фильтровальную камеру 5. Фильтровальная камера 5 имеет сопряженный с торцевой частью 10 фильтрующего элемента 7 кольцевой центрирующий элемент 9, который проходит по разделительной перемычке 8 и части корпуса 1 в зоне 11 входного муфтового патрубка 2. По центру кольцевого центрирующего элемента 9 расположено отверстие 12 в полость входного муфтового патрубка 2. Крышка 6 фильтровальной камеры 5 выполнена в виде колпачка с участком внутренней резьбы 13 по краю, которой он закреплен на участке наружной резьбы фильтровальной камеры 5, и кольцевым центрирующим элементом 15 на его дне, который сопряжен с торцевой частью 16 фильтрующего элемента 7. Внутренние боковые стенки 17 фильтровальной камеры 5 и внутренние боковые стенки 18 крышки 6 фильтровальной камеры 5 расположены на расстоянии от наружной поверхности 19 фильтрующего элемента 7 для образования расположенной вокруг фильтрующего элемента 7 кольцевой полости 20, сообщающейся с полостью выходного муфтового патрубка 3 вдоль разделительной перемычки 8. Кольцевые центрирующие элементы 9 и 15, а также фильтрующий элемент 7 расположены наTechnical result: expansion of the arsenal of filtering media flowing through the pipeline, allowing the use of filter elements with different filtering ability in a wide range of values. The pipeline filter includes a housing 1 with an inlet 2 and an outlet 3 of the coupling pipes and located in the radial direction relative to the axis of the coupling pipes 2, 3 of the filter chamber 5, the cover 6 of the filter chamber 5, and the filter element 7 in the shape of a sleeve. The lumen of the cavity of the housing 1 between the coupling nozzles 2, 3 is blocked by a dividing bridge 8, passing into the filter chamber 5. The filter chamber 5 has an annular centering element 9 connected to the front part 10 of the filter element 7, which passes through the dividing bridge 8 and the body part 1 11 of the input coupling pipe 2. In the center of the annular centering element 9 there is an opening 12 into the cavity of the input coupling pipe 2. The cover 6 of the filter chamber 5 is designed as a cap with an internal section th thread 13 on the edge, which it is fixed on the section of the external thread of the filter chamber 5, and the annular centering element 15 at its bottom, which is associated with the end part 16 of the filter element 7. The inner side walls 17 of the filter chamber 5 and the inner side walls 18 of the cover 6 the filter chamber 5 are located at a distance from the outer surface 19 of the filter element 7 for the formation of an annular cavity 20 located around the filter element 7, which communicates with the cavity of the output coupling pipe 3 along a section body bridge 8. Ring centering elements 9 and 15, as well as the filter element 7 are located on

EA201300637A 2011-07-21 2012-08-10 Pipeline filter EA022331B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2011130416/06A RU2464479C1 (en) 2011-07-21 2011-07-21 Pipeline filter
PCT/RU2012/000662 WO2013012358A1 (en) 2011-07-21 2012-08-10 Pipeline filter

Publications (2)

Publication Number Publication Date
EA201300637A1 true EA201300637A1 (en) 2013-09-30
EA022331B1 EA022331B1 (en) 2015-12-30

Family

ID=47145468

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201300637A EA022331B1 (en) 2011-07-21 2012-08-10 Pipeline filter

Country Status (4)

Country Link
EA (1) EA022331B1 (en)
RU (1) RU2464479C1 (en)
UA (1) UA106019C2 (en)
WO (1) WO2013012358A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105822827B (en) * 2015-01-30 2018-01-05 浙江智源阀门科技有限公司 Strainer valve
EA028267B1 (en) * 2015-08-17 2017-10-31 Павел Эдуардович МЕЛЬНИКОВ Pipeline filter
RU2610463C1 (en) * 2016-02-24 2017-02-13 Публичное акционерное общество "Татнефть" им. В.Д. Шашина Formation water cleaning filter
RU187254U1 (en) * 2018-11-13 2019-02-26 Общество с ограниченной ответственностью Научно-производственная фирма "МКТ-АСДМ" DIRECT FILTER
WO2020132568A1 (en) * 2018-12-21 2020-06-25 Strahman Valves, Inc. Pipeline strainer
RU210377U1 (en) * 2021-12-14 2022-04-14 Публичное акционерное общество "Татнефть" имени В.Д. Шашина Liquid filter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1682714A1 (en) * 1989-11-03 1991-10-07 Центральный Научно-Исследовательский И Проектно-Экспериментальный Институт Инженерного Оборудования Mud trap
RU2626U1 (en) * 1995-05-22 1996-08-16 Хабаровский центр энергоресурсосбережения DIPPER
RU14530U1 (en) * 1999-11-12 2000-08-10 Открытое акционерное общество "Завод Водоприбор" MAGNETIC MECHANICAL FILTER
CN2486820Y (en) * 2001-06-04 2002-04-17 梁启良 Pipeline filter
JP2007296490A (en) * 2006-05-02 2007-11-15 Washino Kiki Kk Strainer
JP2006320904A (en) * 2006-07-03 2006-11-30 Spirax Sarco Ltd Strainer having blow function

Also Published As

Publication number Publication date
WO2013012358A1 (en) 2013-01-24
UA106019C2 (en) 2014-07-10
RU2464479C1 (en) 2012-10-20
EA022331B1 (en) 2015-12-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU