CA1078304A - Fluid distributor - Google Patents
Fluid distributorInfo
- Publication number
- CA1078304A CA1078304A CA260,610A CA260610A CA1078304A CA 1078304 A CA1078304 A CA 1078304A CA 260610 A CA260610 A CA 260610A CA 1078304 A CA1078304 A CA 1078304A
- Authority
- CA
- Canada
- Prior art keywords
- conduits
- primary
- orifices
- gas
- liquid
- 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
Links
- 239000012530 fluid Substances 0.000 title abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 74
- 239000006185 dispersion Substances 0.000 claims abstract description 25
- 239000004576 sand Substances 0.000 claims abstract description 13
- 239000007789 gas Substances 0.000 description 57
- 238000011001 backwashing Methods 0.000 description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 30
- 238000009826 distribution Methods 0.000 description 10
- 238000009827 uniform distribution Methods 0.000 description 7
- 239000002360 explosive Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 244000228957 Ferula foetida Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61159775A | 1975-09-08 | 1975-09-08 | |
| US61158575A | 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 |
|---|---|
| CA1078304A true CA1078304A (en) | 1980-05-27 |
Family
ID=27417053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA260,610A Expired CA1078304A (en) | 1975-09-08 | 1976-09-07 | Fluid distributor |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS6013724B2 (OSRAM) |
| BR (1) | BR7605734A (OSRAM) |
| CA (1) | CA1078304A (OSRAM) |
| ES (1) | ES451265A1 (OSRAM) |
| FR (1) | FR2322647A1 (OSRAM) |
| GB (1) | GB1541897A (OSRAM) |
Families Citing this family (11)
| 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 (OSRAM) * | 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 (OSRAM) * | 1990-03-31 | 1991-12-19 | ||
| JP5302743B2 (ja) * | 2009-04-13 | 2013-10-02 | 株式会社クボタ | 集水装置、集水装置で使用される有孔ブロック |
| US10112128B2 (en) | 2010-01-18 | 2018-10-30 | Xylem Water Solutions Zelienople Llc | Apparatus for securing underdrain filter block |
| TWI533913B (zh) * | 2010-01-18 | 2016-05-21 | 季利恩歐柏木質部水對策有限責任公司 | 固定暗渠濾磚之設備及方法 |
| JP2011143407A (ja) * | 2011-03-23 | 2011-07-28 | Kobelco Eco-Solutions Co Ltd | 濾過装置および濾過方法 |
| JP5854733B2 (ja) * | 2011-09-29 | 2016-02-09 | 水ｉｎｇ株式会社 | 集水装置 |
| TWI714474B (zh) * | 2020-03-16 | 2020-12-21 | 新峰生物科技股份有限公司 | 新式水循環灌溉系統 |
-
1976
- 1976-08-31 BR BR7605734A patent/BR7605734A/pt unknown
- 1976-09-02 GB GB7636416A patent/GB1541897A/en not_active Expired
- 1976-09-06 ES ES451265A patent/ES451265A1/es not_active Expired
- 1976-09-07 FR FR7626906A patent/FR2322647A1/fr active Granted
- 1976-09-07 CA CA260,610A patent/CA1078304A/en not_active Expired
- 1976-09-08 JP JP51106838A patent/JPS6013724B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1541897A (en) | 1979-03-14 |
| ES451265A1 (es) | 1977-11-16 |
| BR7605734A (pt) | 1977-08-23 |
| JPS6013724B2 (ja) | 1985-04-09 |
| FR2322647A1 (fr) | 1977-04-01 |
| FR2322647B1 (OSRAM) | 1981-11-20 |
| JPS5235441A (en) | 1977-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |