GB2170731B - Time-controlled fluid mixers - Google Patents

Time-controlled fluid mixers

Info

Publication number: GB2170731B
Authority: GB; United Kingdom
Prior art keywords: time; controlled fluid; fluid mixers; mixers; controlled
Prior art date: 1985-02-09
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

GB08603154A

Other versions

GB2170731A (en

GB8603154D0 (en

Inventor

Paul Phillip Hope

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.)

1985-02-09

Filing date

1986-02-10

Publication date

1988-02-24

1985-02-09 Priority claimed from GB858503388A external-priority patent/GB8503388D0/en

1986-02-10 Application filed by Individual filed Critical Individual

1986-02-10 Priority to GB08603154A priority Critical patent/GB2170731B/en

1986-03-12 Publication of GB8603154D0 publication Critical patent/GB8603154D0/en

1986-08-13 Publication of GB2170731A publication Critical patent/GB2170731A/en

1988-02-24 Application granted granted Critical

1988-02-24 Publication of GB2170731B publication Critical patent/GB2170731B/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
- B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
- 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
- B01F23/10—Mixing gases with gases
- B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2111—Flow rate
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2113—Pressure
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2216—Time, i.e. duration, of at least one parameter during the operation
- B01F35/22162—Time of feeding of at least one of the components to be mixed
- 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
- B01F35/833—Flow control by valves, e.g. opening intermittently

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Accessories For Mixers (AREA)

GB08603154A 1985-02-09 1986-02-10 Time-controlled fluid mixers Expired GB2170731B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB08603154A GB2170731B (en)	1985-02-09	1986-02-10	Time-controlled fluid mixers

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB858503388A GB8503388D0 (en)	1985-02-09	1985-02-09	Programmable gas mixer
GB08603154A GB2170731B (en)	1985-02-09	1986-02-10	Time-controlled fluid mixers

Publications (3)

Publication Number	Publication Date
GB8603154D0 GB8603154D0 (en)	1986-03-12
GB2170731A GB2170731A (en)	1986-08-13
GB2170731B true GB2170731B (en)	1988-02-24

Family

ID=26288798

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08603154A Expired GB2170731B (en)	1985-02-09	1986-02-10	Time-controlled fluid mixers

Country Status (1)

Country	Link
GB (1)	GB2170731B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4308403A1 (en) *	1993-03-17	1994-09-22	Ottmar Goetz	Gas welding machine
AU5863898A (en) *	1997-01-17	1998-08-07	Messer Griesheim Austria Ges.M.B.H	Controlled gas-supply system
IT1298117B1 (en) *	1998-01-14	1999-12-20	Air Liquide Italia S R L	METHOD TO OBTAIN A WELDING FLUID HAVING CONSTANT CHEMICAL-PHYSICAL CHARACTERISTICS OVER TIME AND PLANT FOR ITS
DE19923980A1 (en) *	1999-05-25	2000-11-30	Linde Tech Gase Gmbh	Method and device for monitoring and regulating a gas composition
JP6935200B2 (en) *	2017-01-17	2021-09-15	日本光電工業株式会社	Mixing gas supply device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES231608U (en) *	1977-10-26	1977-12-16	Manufacturas Medicas, S. A.	Mixer by time control (Machine-translation by Google Translate, not legally binding)
DE2915983C2 (en) *	1979-04-20	1983-03-31	Klöckner Ionon GmbH, 5000 Köln	Method for generating a gas mixture

1986
- 1986-02-10 GB GB08603154A patent/GB2170731B/en not_active Expired

Also Published As

Publication number	Publication date
GB2170731A (en)	1986-08-13
GB8603154D0 (en)	1986-03-12

Publication	Publication Date	Title
EP0212290A3 (en)	1988-05-18	Fluid mixing element
EP0196069A3 (en)	1988-07-20	Clock operated thermostat
EP0206833A3 (en)	1989-04-05	Aqueous fluids
GB2177803B (en)	1989-07-19	Flowmeter
GB8503021D0 (en)	1985-03-06	Mixer tap
GB8708949D0 (en)	1987-05-20	Mixing fluids
GB8607699D0 (en)	1986-04-30	Mixing fluids
GB8627388D0 (en)	1986-12-17	Flowmeter
GR860263B (en)	1986-07-03	Mixer tap
EP0212188A3 (en)	1987-10-21	Fluid dispensat
GB2170731B (en)	1988-02-24	Time-controlled fluid mixers
GB2182958B (en)	1989-01-25	Fluid dispenser
GB2169733B (en)	1989-06-07	Mixer thermostat
GB8509043D0 (en)	1985-05-15	Mixers
GB8523894D0 (en)	1985-10-30	Mixer
GB2172382B (en)	1988-09-14	Fluid mixing valve
GB8517371D0 (en)	1985-08-14	R f mixer
GR860262B (en)	1986-07-03	Mixer tap
GB8521957D0 (en)	1985-10-09	Fluid dispenser
GB8503149D0 (en)	1985-03-13	Mixer unit
GB2172364B (en)	1988-12-21	Fluid coupling
ZA864678B (en)	1987-10-28	Aqueous fluids
GB8627409D0 (en)	1986-12-17	Mixer tap
GB8506298D0 (en)	1985-04-11	Fluid mixing valve
CA54604S (en)	1985-06-11	Mixer

Legal Events

Date	Code	Title	Description
2006-03-01	PE20	Patent expired after termination of 20 years	Effective date: 20060209