GB2022432B - Apparatus for feeding gas into a flowing liquid - Google Patents

Apparatus for feeding gas into a flowing liquid

Info

Publication number: GB2022432B
Authority: GB; United Kingdom
Prior art keywords: flowing liquid; feeding gas; feeding; gas; flowing
Prior art date: 1978-06-08
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

GB7919804A

Other versions

GB2022432A (en

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.)

Linde GmbH

Original Assignee

Linde GmbH

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.)

1978-06-08

Filing date

1979-06-07

Publication date

1982-04-21

1979-06-07 Application filed by Linde GmbH filed Critical Linde GmbH

1979-12-19 Publication of GB2022432A publication Critical patent/GB2022432A/en

1982-04-21 Application granted granted Critical

1982-04-21 Publication of GB2022432B publication Critical patent/GB2022432B/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/08—Treatment of wastewater in the sewer, e.g. to reduce grease, odour
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Biodiversity & Conservation Biology (AREA)
Microbiology (AREA)
Hydrology & Water Resources (AREA)
Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Organic Chemistry (AREA)
Cleaning In General (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Valve Housings (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)

GB7919804A 1978-06-08 1979-06-07 Apparatus for feeding gas into a flowing liquid Expired GB2022432B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2825205A DE2825205C2 (en)	1978-06-08	1978-06-08	Device for feeding a gas into a liquid flowing in a channel

Publications (2)

Publication Number	Publication Date
GB2022432A GB2022432A (en)	1979-12-19
GB2022432B true GB2022432B (en)	1982-04-21

Family

ID=6041368

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7919804A Expired GB2022432B (en)	1978-06-08	1979-06-07	Apparatus for feeding gas into a flowing liquid

Country Status (11)

Country	Link
AU (1)	AU521782B2 (en)
BE (1)	BE876809A (en)
BR (1)	BR7903587A (en)
DE (1)	DE2825205C2 (en)
DK (1)	DK237179A (en)
ES (1)	ES481320A1 (en)
FR (1)	FR2427838A1 (en)
GB (1)	GB2022432B (en)
IT (1)	IT1121768B (en)
NL (1)	NL7904486A (en)
ZA (1)	ZA792820B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3504583A1 (en) *	1984-11-07	1986-05-07	Kurt M. Dipl.-Ing. 8000 München Selk	DEVICE FOR ADDING ADDITIVES
DE9105215U1 (en) *	1991-04-27	1992-04-02	EDF-Klebetechnik Ges.m.b.H., Hörbranz	Device for adding air bubbles into a single or multi-component mixture of a liquid medium, in particular into a viscous adhesive
IT1251774B (en) *	1991-11-07	1995-05-24	Sio Srl	INASTABLE AND REPAIRABLE DEVICE FOR THE INJECTION OF GAS IN CONTAINERS OF OR DUCTS FOR A LIQUID CONTAINING IMPURITIES OR FOREIGN BODIES SUCH AS PURIFICATION TANKS, SEWAGE OR SIMILAR PIPES
NL9301658A (en) *	1993-09-24	1995-04-18	Heineken Tech Services	Method and apparatus for adding a gas to a liquid
DE19516395A1 (en) *	1995-05-04	1996-11-07	Werkstoff & Funktion Grimmel W	Waste water assembly aerators used alternately as air inlet and water filter outlets
DE19700462C2 (en) *	1997-01-09	1999-07-01	Guenther Schwald	Static mixer
DE10159443B4 (en) *	2001-12-04	2006-05-04	Zimmer Ag	Device for changing nozzles
CN100518915C (en) *	2007-03-21	2009-07-29	廖笠燊	Resistance value control system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2058454A5 (en) *	1969-09-05	1971-05-28	Verbundnetz Gas	Closure of pipes and hollow bodies
CH532950A (en) *	1970-08-13	1973-01-31	Schnyder Hans	Gas permeable walling - esp for feeding gas into liquid eg in rotary plant
DE2220972A1 (en) *	1972-04-28	1973-11-08	Otto Tuchenhagen	REMOTE CONTROL VALVE WITH ADDITIONAL DISASSEMBLY VALVE DISC
GB1452961A (en) *	1973-01-08	1976-10-20	Boc International Ltd	Sewage treatment
JPS5114825U (en) *	1974-07-17	1976-02-03
DE2654529B2 (en) *	1976-12-02	1978-12-21	F.W. Oventrop Arn. Sohn Kg, 5787 Olsberg	Device for replacing built-in parts tightly screwed into a valve housing
NL7711017A (en) *	1977-10-07	1979-04-10	Sneek Landustrie	AERATION DEVICE.

1978
- 1978-06-08 DE DE2825205A patent/DE2825205C2/en not_active Expired
1979
- 1979-06-04 IT IT2324479A patent/IT1121768B/en active
- 1979-06-05 FR FR7914282A patent/FR2427838A1/en active Granted
- 1979-06-05 AU AU47753/79A patent/AU521782B2/en not_active Ceased
- 1979-06-06 BE BE0/195606A patent/BE876809A/en not_active IP Right Cessation
- 1979-06-06 ES ES481320A patent/ES481320A1/en not_active Expired
- 1979-06-06 BR BR7903587A patent/BR7903587A/en unknown
- 1979-06-07 DK DK237179A patent/DK237179A/en not_active Application Discontinuation
- 1979-06-07 ZA ZA792820A patent/ZA792820B/en unknown
- 1979-06-07 NL NL7904486A patent/NL7904486A/en not_active Application Discontinuation
- 1979-06-07 GB GB7919804A patent/GB2022432B/en not_active Expired

Also Published As

Publication number	Publication date
DE2825205C2 (en)	1987-04-23
FR2427838B1 (en)	1983-06-10
IT1121768B (en)	1986-04-23
ZA792820B (en)	1980-06-25
DK237179A (en)	1979-12-09
AU4775379A (en)	1979-12-13
AU521782B2 (en)	1982-04-29
DE2825205A1 (en)	1979-12-13
BR7903587A (en)	1980-01-22
IT7923244A0 (en)	1979-06-04
GB2022432A (en)	1979-12-19
BE876809A (en)	1979-12-06
ES481320A1 (en)	1980-01-16
NL7904486A (en)	1979-12-11
FR2427838A1 (en)	1980-01-04

Publication	Publication Date	Title
DE3068228D1 (en)	1984-07-19	Apparatus for contacting a liquid with a gas
DE3364248D1 (en)	1986-07-31	Apparatus for contacting a liquid with a gas
GB2106990B (en)	1983-08-17	Apparatus for feeding liquid under pressure
GB2061893B (en)	1983-04-07	Pipe feeding apparatus
JPS52142671A (en)	1977-11-28	Apparatus for dispersing gas into liquid
JPS5637066A (en)	1981-04-10	Selffcontrolling nozzle for liquid feed pipe
JPS5797026A (en)	1982-06-16	Fuel supply apparatus
ZA796480B (en)	1980-11-26	Apparatus for delivering varying quantities of a fluid
JPS54145011A (en)	1979-11-12	Automatic apparatus for dispersing liquid
DE2966810D1 (en)	1984-04-19	Coupling arrangement for a welding apparatus
JPS54111013A (en)	1979-08-31	Apparatus for feeding liquid fuel under pressure
JPS54131116A (en)	1979-10-12	Apparatus for withdrawing fluid from container
GB2037985B (en)	1983-02-16	Flow metering apparatus
JPS5561339A (en)	1980-05-09	Pipe guide apparatus
GB2030849B (en)	1983-03-30	Liquid supply apparatus
JPS54139881A (en)	1979-10-30	Apparatus for feeding chemicals into fluid
GB2022432B (en)	1982-04-21	Apparatus for feeding gas into a flowing liquid
DE3068364D1 (en)	1984-08-02	Apparatus for contacting liquid with a gas
JPS54117872A (en)	1979-09-12	Upward withdrawing apparatus for longgsized matter
ZA792469B (en)	1980-06-25	Apparatus for welding
GB2059790B (en)	1983-03-02	Apparatus for combining a liquid and a gas
GB2032791B (en)	1982-09-29	Apparatus for mixing fluids
GB2017033B (en)	1982-07-21	Feeding apparatus
JPS53126966A (en)	1978-11-06	Apparatus for taking out a constant quantity
CH611021A5 (en)	1979-05-15	Apparatus for the metering of a liquid

Legal Events

Date	Code	Title	Description
1982-04-21	PG	Patent granted