[go: up one dir, main page]

GB1305204A - - Google Patents

Info

Publication number
GB1305204A
GB1305204A GB1441769A GB1305204DA GB1305204A GB 1305204 A GB1305204 A GB 1305204A GB 1441769 A GB1441769 A GB 1441769A GB 1305204D A GB1305204D A GB 1305204DA GB 1305204 A GB1305204 A GB 1305204A
Authority
GB
United Kingdom
Prior art keywords
boiler
water
tube
heater
water supply
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
Application number
GB1441769A
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 filed Critical
Publication of GB1305204A publication Critical patent/GB1305204A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/42—Regulation; Control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

1305204 Automatic distillation apparatus; production of distilled water FISONS SCIENTIFIC APPARATUS Ltd 6 March 1970 [19 March 1969 13 June 1969] 14417/69 and 30034/ 69 Heading BIB A still, suitable for the production of distilled water in a laboratory, comprises a boiler vessel 2 provided with an electric immersion heater 4, a constant level and syphon device 18 for supplying water to the boiler 2 or for emptying the boiler when it requires cleaning, a thermostatic switch 6 for putting heater 4 out of operation if the water supply fails, and a condenser 8 joined to a conduit 11 for leading the distillate to a reservoir (not shown). The water is fed to the boiler from the mains via the cooling coil of condenser 8, tube 8' and device 18 (the inlet to the boiler cannot be seen for it is behind device 18). Excess water in device 18 flows out of the apparatus via side arm 19' and conduit 19. During normal operation there is an air-lock in the inverted U-tube of device 18. The distilled water flows through conduit 11 to the reservoir and, when full, a level-sensing device causes the heater and the water supply to be switched off. If the water supply should fail and the boiler overheat, switch 6 opens to switch off the heater and the water supply. When the boiler requires cleaning, valve 20 is actuated and this causes a jet of water from tube 16 to enter the open end of the U-tube in device 18 whereby the syphon operates and boiler 2 is emptied. Cleaning liquid (e.g. acid) is then passed into the boiler from funnel 21. The boiler may then be emptied as before, and may be flushed out with several changes of water. The boiler may be made of metal, plastics material or ceramics, but is preferably made of thermalshock-resistant glass. The apparatus may be used to distil liquids other than water. An organic solvent may be used to clean the boiler.
GB1441769A 1969-03-19 1969-03-19 Expired GB1305204A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1441769 1969-03-19
GB3003469 1969-06-13

Publications (1)

Publication Number Publication Date
GB1305204A true GB1305204A (en) 1973-01-31

Family

ID=26250548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1441769A Expired GB1305204A (en) 1969-03-19 1969-03-19

Country Status (4)

Country Link
US (1) US3696003A (en)
DE (1) DE2012635A1 (en)
FR (1) FR2035065B1 (en)
GB (1) GB1305204A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102974115A (en) * 2012-12-18 2013-03-20 济南大学 Automatic control fractionation device and application thereof

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837830A (en) * 1972-09-14 1974-09-24 W Eberhart Method for forming integral internal channels in glass tubing
US4089749A (en) * 1976-03-29 1978-05-16 The United States Of America As Represented By The Department Of Health, Education And Welfare Apparatus for producing high-purity water
US4235677A (en) * 1978-02-23 1980-11-25 The United States Of America As Represented By The Department Of Health, Education And Welfare Distillation flask and apparatus for producing high-purity water having overflow liquid trap means
US4252616A (en) * 1978-03-03 1981-02-24 Howard Glazer Water distillation apparatus and method
US4261796A (en) * 1978-06-12 1981-04-14 Lemoine Kenneth D Self-cleaning fractional water distiller
US4230530A (en) * 1978-12-22 1980-10-28 Kenneth D. Lemoine Self-cleaning water distiller with intermittent overflow
US4276125A (en) * 1979-02-02 1981-06-30 Asahi Kasei Kogyo Kabushiki Kaisha Process for purification of crude olefinically unsaturated nitrile and condenser useful for same process
JPS5971281A (en) * 1982-10-15 1984-04-21 ヤマト科学株式会社 Heater for distillation device
US4606794A (en) * 1983-09-01 1986-08-19 Wyckoff Robert L Automated solar still
US4906337A (en) * 1987-03-26 1990-03-06 Palmer David G Water supply system
US4861435A (en) * 1988-01-25 1989-08-29 Sweet Jr Herbert F Water distillation apparatus for under-the-sink operation
US5021128A (en) * 1988-02-25 1991-06-04 Pure Water, Inc. Water distillation system and method with controls
US4943353A (en) * 1988-03-10 1990-07-24 Pure Water, Inc. Control for modular water distiller
US4980032A (en) * 1988-08-12 1990-12-25 Alameda Instruments, Inc. Distillation method and apparatus for reprocessing sulfuric acid
US5061348A (en) * 1988-08-12 1991-10-29 Alameda Instruments Sulfuric acid reprocessor with continuous purge of second distillation vessel
US4936955A (en) * 1988-08-12 1990-06-26 Alameda Instruments, Inc. Hydrofluoric acid reprocessing for semiconductor standards
US4915793A (en) * 1988-10-07 1990-04-10 Chou Tien Fu Water treatment apparatus
US4894123A (en) * 1988-11-01 1990-01-16 Helmich Arthur R High efficiency water distiller
US5053111A (en) * 1989-12-01 1991-10-01 Ellerbe Jr William R Method and apparatus for the batch distillation of water
US5268073A (en) * 1990-04-07 1993-12-07 Bayer Aktiengesellschaft Continuous process for concentrating solutions containing salts and resins
WO1991019552A1 (en) * 1990-06-20 1991-12-26 Terrill Designs, Inc. Water heating and distilling apparatus
US5110419A (en) * 1991-01-18 1992-05-05 Emerson Electric Co. Low profile water distiller
US5110418A (en) * 1991-01-18 1992-05-05 Emerson Electric Company Water distiller having a heating element with temperature sensing and control elements
US5266170A (en) * 1991-01-18 1993-11-30 Emerson Electric Co. Low profile water distiller
US5200039A (en) * 1991-01-18 1993-04-06 Emerson Electric Co. Steam chamber for a water distiller with contamination prevention baffle and check valve
US5236580A (en) * 1991-07-08 1993-08-17 Kelleher Equipment Co., Inc. Device for reclaiming dry cleaning solvent from a dry cleaning machine
US5464531A (en) * 1992-06-23 1995-11-07 Market Design & Development, Inc. Portable water purification system
US5281309A (en) * 1992-06-23 1994-01-25 Market Design & Development, Inc. Portable water purification system
US5443695A (en) * 1993-02-26 1995-08-22 Athens Corporation Distillation apparatus for concentrating less volatile liquids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102974115A (en) * 2012-12-18 2013-03-20 济南大学 Automatic control fractionation device and application thereof
CN102974115B (en) * 2012-12-18 2014-07-23 济南大学 Automatic control fractionation device and application thereof

Also Published As

Publication number Publication date
DE2012635A1 (en) 1970-10-01
FR2035065B1 (en) 1976-01-16
US3696003A (en) 1972-10-03
FR2035065A1 (en) 1970-12-18

Similar Documents

Publication Publication Date Title
GB1305204A (en)
US2370609A (en) Concentration cell and temperature compensator
US3139890A (en) Dishwasher having means to inject liquid additive into the rinse water supply line
GB1424972A (en) Liquid heating and dispensing appliance
US3187767A (en) Detergent dispensing apparatus
AU552493B2 (en) Dispensing liquid chemicals into an intermittently flowing stream
US2461334A (en) Liquid treating unit
US3653640A (en) Apparatus for preparing and dispensing a mixture of at least two liquids
US2563211A (en) Liquid proportioner
US2910075A (en) Pressurized device for injecting drying agent into rinse spray system
GB1508469A (en) Liquid dispenser
US927893A (en) Beer-pipe-cleaning apparatus.
GB895848A (en) A device for heating soup or other liquids
GB417641A (en) Automatic analyser-detector for liquids
JPS57182645A (en) Ultrasonic microscope
GB840613A (en) Automatic constant rate sample feeder for liquids
GB843093A (en) Improvements in or relating to controlling the temperature of liquids
GB527150A (en) Improvements relating to electrically heated liquid containing receptacles
Oosterhuis et al. A new apparatus for automatic coloration and extraction of the filter paper strips in electrophoresis on filter paper
GB736024A (en) Improvements relating to washing machines
ES8402513A1 (en) A device for proportioning liquids.
GB460339A (en) Improvements in and relating to water heaters
GB678935A (en) Improvements in aerators
JPS6034392A (en) Distributor for liquid
GB399965A (en) Improvements in or relating to liquid heaters

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]