GB1516854A – Dosing a flowing fluid
– Google Patents
GB1516854A – Dosing a flowing fluid
– Google Patents
Dosing a flowing fluid
Info
Publication number
GB1516854A
GB1516854A
GB3442775A
GB3442775A
GB1516854A
GB 1516854 A
GB1516854 A
GB 1516854A
GB 3442775 A
GB3442775 A
GB 3442775A
GB 3442775 A
GB3442775 A
GB 3442775A
GB 1516854 A
GB1516854 A
GB 1516854A
Authority
GB
United Kingdom
Prior art keywords
additive
flexible tube
main flow
vanes
sleeve
Prior art date
1974-08-19
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
GB3442775A
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.)
Individual
Original Assignee
Individual
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.)
1974-08-19
Filing date
1975-08-19
Publication date
1978-07-05
1975-08-19
Application filed by Individual
filed
Critical
Individual
1978-07-05
Publication of GB1516854A
publication
Critical
patent/GB1516854A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G05—CONTROLLING; REGULATING
G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
G05D11/00—Control of flow ratio
G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid
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
B01F25/316—Injector mixers in conduits or tubes through which the main component flows with containers for additional components fixed to the conduit
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
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T137/00—Fluid handling
Y10T137/2496—Self-proportioning or correlating systems
Y10T137/2514—Self-proportioning flow systems
Y10T137/2521—Flow comparison or differential response
Y10T137/2526—Main line flow displaces or entrains material from reservoir
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
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
Y10T137/00—Fluid handling
Y10T137/8593—Systems
Y10T137/8597—Main line as motive fluid for follower-type feeder
Abstract
1516854 Mixing fluids in flow E P SCRAGG 19 Aug 1975 [19 Aug 1974] 34427/75 Heading B1C [Also in Division F1] In an apparatus for closing a flowing fluid with a liquid additive (e.g. a compressed air flow with a lubricant) the latter is contained in a flexible tube one end of which is rotated in relation to the other by the action of the main flow in and or to expel the additive. In Fig. 1 the main flow enters at 14, flows round a rotatable sleeve 46 and through apertures 42 in a fixed wall 38 and leaves at 16. The additive is contained in a flexible tube 22 which is engaged at one end with the wall 38 while the other end passes through a slot in the end of the sleeve 46 and is retained by pins 56; a torque is exerted on the sleeve by the action of the main flow in vanes 50 and the additive is expelled through a metering passage 32. In another embodiment, Fig. 5, the nozzle end of the flexible tube is engaged in a rotor 88 having vanes 92; the main flow enters at 68, exerts a torque on the vanes 92, and passes through passages 108 in the rotor to mix with the additive in the outlet 70. Dirt is trapped in the lower part 74 of the container. A detent 110 prevents the flexible tube unwinding when the fluid flow ceases. In a modification, Figs. 9 and 10 (not shown) the main flow is parallel to the rotor axis and acts on peripheral vanes (162). The flexible tube may take the form of a replaceable container.
GB3442775A
1974-08-19
1975-08-19
Dosing a flowing fluid
Expired
GB1516854A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
ZA00745307A
ZA745307B
(en)
1974-08-19
1974-08-19
Dosing a flowing fluid
Publications (1)
Publication Number
Publication Date
GB1516854A
true
GB1516854A
(en)
1978-07-05
Family
ID=25568037
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3442775A
Expired
GB1516854A
(en)
1974-08-19
1975-08-19
Dosing a flowing fluid
Country Status (4)
Country
Link
US
(1)
US3996953A
(en)
FR
(1)
FR2282289A1
(en)
GB
(1)
GB1516854A
(en)
ZA
(1)
ZA745307B
(en)
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4137932A
(en)
*
1977-03-04
1979-02-06
Scragg Edgar Peter
Apparatus for dosing a flowing fluid
US5167800A
(en)
*
1991-03-28
1992-12-01
Aquafix
Apparatus for treatment of acidic water streams
US5310068A
(en)
*
1991-09-27
1994-05-10
Abdolhamid Saghri
Disposable collapsible beverage bottle
US9044763B2
(en)
*
2010-06-28
2015-06-02
Lawrence Orubor
Yard and garden chemical dispenser
US10662052B2
(en)
*
2015-05-06
2020-05-26
Global Agricultural Technology And Engineering, Llc
Ultra high ratio liquid delivery system
CN111701528A
(en)
*
2020-06-29
2020-09-25
李义飞
Antiwear lubricating oil preparation equipment
Family Cites Families (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1328942A
(en)
*
1918-08-13
1920-01-27
John T Carter
Dish-washing device
US1409544A
(en)
*
1919-12-02
1922-03-14
Joseph A Michel
Sales package
DE394454C
(en)
*
1923-05-02
1924-04-17
Maurice Capon
Tabletop device for dispensing mustard and other pulpy substances
GB495856A
(en)
*
1936-02-14
1938-11-21
Andre Henri Samzun
Deformable tube
US2723779A
(en)
*
1951-12-19
1955-11-15
Parker
Flexible container and dispenser
US2867830A
(en)
*
1957-09-05
1959-01-13
Alexander R Usdavin
Brush head structure
US3155113A
(en)
*
1962-02-05
1964-11-03
Edgerton Germeshausen & Grier
Automatic mixing device
US3199957A
(en)
*
1963-04-25
1965-08-10
Lec E Vivion
Chemical applicator
FR1496720A
(en)
*
1965-11-09
1967-10-06
New packaging allowing the distribution and application of all pasty or liquid products
1974
1974-08-19
ZA
ZA00745307A
patent/ZA745307B/en
unknown
1975
1975-08-18
US
US05/605,684
patent/US3996953A/en
not_active
Expired – Lifetime
1975-08-19
GB
GB3442775A
patent/GB1516854A/en
not_active
Expired
1975-08-19
FR
FR7525623A
patent/FR2282289A1/en
active
Granted
Also Published As
Publication number
Publication date
ZA745307B
(en)
1976-04-28
FR2282289B1
(en)
1980-08-14
FR2282289A1
(en)
1976-03-19
US3996953A
(en)
1976-12-14
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Legal Events
Date
Code
Title
Description
1978-11-08
PS
Patent sealed [section 19, patents act 1949]
1984-04-18
PCNP
Patent ceased through non-payment of renewal fee
