GB648091A - Improvements in flow combiner or precision apparatus for blending liquids - Google Patents
Improvements in flow combiner or precision apparatus for blending liquidsInfo
- Publication number
- GB648091A GB648091A GB30147/48A GB3014748A GB648091A GB 648091 A GB648091 A GB 648091A GB 30147/48 A GB30147/48 A GB 30147/48A GB 3014748 A GB3014748 A GB 3014748A GB 648091 A GB648091 A GB 648091A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gears
- metering
- stream
- pair
- 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
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
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
- B01F35/831—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
- Measuring Volume Flow (AREA)
Abstract
648,091. Mixing appliances. SIMMONDS AEROCESSORIES, Inc. Nov. 19, 1948, No. 30147. Convention date, Aug. 3. [Class 86] In apparatus for combining in predetermined proportions a plurality of liquid streams, each stream is fed into a common receiver through a pair of metering gears, the pairs of metering gears being connected together and driven by a pair of motor gears placed in the stream of one of the liquids at a point in advance of the metering gears. In Fig. 1 a stream of liquid A flows, at a rate determined by a metering device 30, into a pipe 32 and a portion of this stream is directed into a casing, not shown, containing a pair of motor gears 16 and 18, of which the gear 16 through a shaft 20 drives pairs of metering gears 26 and 28, 26a and 28a, 26b and 28b contained within casings such as 29, Fig. 2. The stream of liquid A and streams of liquid B and C are fed by pipes 34, 12 and 14 respectively into the sets of metering gears which deliver the liquids into a common receiver 44 in proportions determined by the dimensions of the gears. Pressure drop across each pair of metering gears is eliminated by balancing valves 36, 36a and 36b which contain double ended pistons 48 displacable to increase or decrease the opening leading to the metering gears until the pressures on both sides of the gears have been equalised.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US648091XA | 1948-08-03 | 1948-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB648091A true GB648091A (en) | 1950-12-28 |
Family
ID=22058397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30147/48A Expired GB648091A (en) | 1948-08-03 | 1948-11-19 | Improvements in flow combiner or precision apparatus for blending liquids |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB648091A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4488570A (en) * | 1982-06-16 | 1984-12-18 | Jiskoot Autocontrol Limited | Blending apparatus and method |
-
1948
- 1948-11-19 GB GB30147/48A patent/GB648091A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4488570A (en) * | 1982-06-16 | 1984-12-18 | Jiskoot Autocontrol Limited | Blending apparatus and method |
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