JPS55111832A - Fluid admixing apparatus - Google Patents

Fluid admixing apparatus

Info

Publication number
JPS55111832A
JPS55111832A JP1858079A JP1858079A JPS55111832A JP S55111832 A JPS55111832 A JP S55111832A JP 1858079 A JP1858079 A JP 1858079A JP 1858079 A JP1858079 A JP 1858079A JP S55111832 A JPS55111832 A JP S55111832A
Authority
JP
Japan
Prior art keywords
passage
fluid
liquid
flow rate
admixing
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.)
Pending
Application number
JP1858079A
Other languages
Japanese (ja)
Inventor
Susumu Kojimoto
Junji Ono
Yukito Nakamura
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority claimed from JP18580A external-priority patent/JPS55124071A/en
Priority to AU55457/80A priority Critical patent/AU5545780A/en
Priority to IL59386A priority patent/IL59386A0/en
Priority to GB8005436A priority patent/GB2043477A/en
Priority to NL8000988A priority patent/NL8000988A/en
Priority to FR8003507A priority patent/FR2448931A1/en
Publication of JPS55111832A publication Critical patent/JPS55111832A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/042—Adding fertiliser to watering systems
    • 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
    • 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
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • 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
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/834—Mixing in several steps, e.g. successive steps
    • 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
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying

Abstract

PURPOSE: To freely regulate the mixing rate of a fluid to be admixed even when the pressure in a fluid passage is high, by providing in one of two partitioned passages with a structure for varying the cross-sectional area of the passage, and providing in the other passage with a suction port for sucking the fluid to be admixed.
CONSTITUTION: A fluid supplied to a fluid inlet port 1a is divided into two by a partition 2 to flow through a variable passage 1c and an admixing passage 1d, which are extended on upper and lower sides of the partition 2. The two divisional liquid currents meet each other at an outlet port 1b, and the liquid further flows as it is. When a gate 3 provided in the variable passage 1c is regulated to vary the cross-sectional area of the passage 1c, the flow rate of the liquid flowing therethrough is varied. At this time, the flow rate of the liquid flowing in the admixing passage 1d is also varied. Accordingly, the liquid can be sucked from a suction port 4a at a predetermined rate by regulating the flow rate in the admixing passage 1d to control the pressure therein. In other words, this apparatus permits controlling the flow rate of a liquid to be admixed, by merely operating the gate 3 provided in the variable passage 1c. In fact, this apparatus can be handled very simply.
COPYRIGHT: (C)1980,JPO&Japio
JP1858079A 1979-02-19 1979-02-19 Fluid admixing apparatus Pending JPS55111832A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU55457/80A AU5545780A (en) 1979-02-19 1980-02-12 Fluid mixing apparatus
IL59386A IL59386A0 (en) 1979-02-19 1980-02-14 Fluid mixing apparatus
GB8005436A GB2043477A (en) 1979-02-19 1980-02-18 Fluid mixing apparatus
NL8000988A NL8000988A (en) 1979-02-19 1980-02-18 FLUIDUM MIXER.
FR8003507A FR2448931A1 (en) 1979-02-19 1980-02-18 FLUID MIXING APPARATUS AND USE THEREOF

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18580A JPS55124071A (en) 1979-01-08 1980-01-07 Oneestage prothrombin examination and composite substance effective therefor

Publications (1)

Publication Number Publication Date
JPS55111832A true JPS55111832A (en) 1980-08-28

Family

ID=11466931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1858079A Pending JPS55111832A (en) 1979-02-19 1979-02-19 Fluid admixing apparatus

Country Status (2)

Country Link
JP (1) JPS55111832A (en)
DE (1) DE3006065A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116464684A (en) * 2023-04-17 2023-07-21 中海石油(中国)有限公司 Variable flow area damper for hydraulic reversing valve

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3923891A1 (en) * 1989-07-19 1991-01-24 Total Feuerschutz Gmbh ADMINISTRATOR
DE4328590C1 (en) * 1993-08-25 1995-02-09 Technica Entwicklung Device for improving the quality of normal tap water
DE102005054868A1 (en) * 2005-11-17 2007-05-24 SIKA Dr. Siebert & Kühn GmbH & Co. KG Watering device, for e.g. plant, has hand spray discharging water that is supplied with fertilizer stored in container, where hand spray has flow rate measuring device connected with valve for limiting flow rate of water in hand spray

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338824A (en) * 1976-09-22 1978-04-10 Mitsubishi Motors Corp Fuel control method for three-dimensional catalyzer-loaded internal combustion engine
JPS54146713A (en) * 1978-05-02 1979-11-16 Shinichi Hane Mixed liquid manual injector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5338824A (en) * 1976-09-22 1978-04-10 Mitsubishi Motors Corp Fuel control method for three-dimensional catalyzer-loaded internal combustion engine
JPS54146713A (en) * 1978-05-02 1979-11-16 Shinichi Hane Mixed liquid manual injector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116464684A (en) * 2023-04-17 2023-07-21 中海石油(中国)有限公司 Variable flow area damper for hydraulic reversing valve
CN116464684B (en) * 2023-04-17 2024-01-26 中海石油(中国)有限公司 Variable flow area damper for hydraulic reversing valve

Also Published As

Publication number Publication date
DE3006065A1 (en) 1980-08-28

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