ES451265A1 - Fluid distributors - Google Patents

Fluid distributors

Info

Publication number
ES451265A1
ES451265A1 ES451265A ES451265A ES451265A1 ES 451265 A1 ES451265 A1 ES 451265A1 ES 451265 A ES451265 A ES 451265A ES 451265 A ES451265 A ES 451265A ES 451265 A1 ES451265 A1 ES 451265A1
Authority
ES
Spain
Prior art keywords
conduits
primary
orifices
liquid
bed
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES451265A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sybron Transition Corp
Original Assignee
Sybron 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.)
Filing date
Publication date
Priority claimed from US05/710,473 external-priority patent/US4065391A/en
Application filed by Sybron Corp filed Critical Sybron Corp
Publication of ES451265A1 publication Critical patent/ES451265A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0278—Feeding reactive fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
    • B01D24/24—Downward filtration, the container having distribution or collection headers or pervious conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air

Abstract

Improvements in systems to uniformly distribute a liquid of the type of systems that over a whole bed of granular material, include: a distributor placed under said material and that supports it, said distributor being divided into primary horizontal conduits and secondary horizontal conduits that are they extend parallel to the primary horizontal conduits and contain liquid metering ports connecting the primary conduits to the secondary conduits and dispersion orifices connecting the secondary conduits to said bed of granular material; a channel that extends transversely to the primary conduits and is connected to each of the primary conduits; and means for feeding a liquid to said channel, whereby said liquid flows from the channel to the primary conduits, through orifices for dosing the liquid to the secondary conduits, and through the dispersion orifices to the interior of the bed; characterized in that each system is provided with a series of inclined walls that separate the primary conduits from the secondary conduits, with which the secondary conduits are placed next to the primary conduits; of gas metering orifices located at an intermediate height in said inclined walls; the liquid metering orifices being placed below the gas metering orifices of the inclined walls and separated therefrom; and means for feeding a gas to the primary conduits whereby said gas passes through the gas metering orifices into the secondary conduits and through the dispersion orifices into the bed. (Machine-translation by Google Translate, not legally binding)
ES451265A 1975-09-08 1976-09-06 Fluid distributors Expired ES451265A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61158575A 1975-09-08 1975-09-08
US61159775A 1975-09-08 1975-09-08
US05/710,473 US4065391A (en) 1975-09-08 1976-08-04 Fluid distributor

Publications (1)

Publication Number Publication Date
ES451265A1 true ES451265A1 (en) 1977-11-16

Family

ID=27417053

Family Applications (1)

Application Number Title Priority Date Filing Date
ES451265A Expired ES451265A1 (en) 1975-09-08 1976-09-06 Fluid distributors

Country Status (6)

Country Link
JP (1) JPS6013724B2 (en)
BR (1) BR7605734A (en)
CA (1) CA1078304A (en)
ES (1) ES451265A1 (en)
FR (1) FR2322647A1 (en)
GB (1) GB1541897A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53128141A (en) * 1977-04-13 1978-11-08 Zousui Sokushin Sentaa Filter floor or adsorbing block
JPS5635219Y2 (en) * 1977-08-12 1981-08-19
US4202774A (en) * 1978-05-24 1980-05-13 Dorr-Oliver Incorporated Flow distributor for fluid bed biological reactor
JPS5520644A (en) * 1978-07-31 1980-02-14 Hitachi Metals Ltd Filtering vessel
JPH03125838U (en) * 1990-03-31 1991-12-19
JP5302743B2 (en) * 2009-04-13 2013-10-02 株式会社クボタ Water collecting device, perforated block used in water collecting device
TWI533913B (en) * 2010-01-18 2016-05-21 季利恩歐柏木質部水對策有限責任公司 Apparatus and method for securing underdrain filter block
US10112128B2 (en) 2010-01-18 2018-10-30 Xylem Water Solutions Zelienople Llc Apparatus for securing underdrain filter block
JP2011143407A (en) * 2011-03-23 2011-07-28 Kobelco Eco-Solutions Co Ltd Filter and filtering method
JP5854733B2 (en) * 2011-09-29 2016-02-09 水ｉｎｇ株式会社 Water collector
TWI714474B (en) * 2020-03-16 2020-12-21 新峰生物科技股份有限公司 New water circulation irrigation system

Also Published As

Publication number Publication date
CA1078304A (en) 1980-05-27
BR7605734A (en) 1977-08-23
JPS6013724B2 (en) 1985-04-09
GB1541897A (en) 1979-03-14
JPS5235441A (en) 1977-03-18
FR2322647B1 (en) 1981-11-20
FR2322647A1 (en) 1977-04-01

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