GB136651A - Improvements in Apparatus for Evaporating or Concentrating Liquids. - Google Patents

Improvements in Apparatus for Evaporating or Concentrating Liquids.

Info

Publication number
GB136651A
GB136651A GB2128618A GB2128618A GB136651A GB 136651 A GB136651 A GB 136651A GB 2128618 A GB2128618 A GB 2128618A GB 2128618 A GB2128618 A GB 2128618A GB 136651 A GB136651 A GB 136651A
Authority
GB
United Kingdom
Prior art keywords
heated
tube
spiral passage
spiral
web
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
GB2128618A
Inventor
Edward Shaw
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB2128618A priority Critical patent/GB136651A/en
Priority to FR506831D priority patent/FR506831A/en
Publication of GB136651A publication Critical patent/GB136651A/en
Priority to DE1920341750D priority patent/DE341750C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
    • B01D1/225—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers
    • B01D1/226—In rotating vessels; vessels with movable parts containing a rotor with blades or scrapers in the form of a screw or with helical blade members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

136,651. Shaw, E. Dec. 19, 1918. Separate heater and evaporator apparatus:- Apparatus in which the liquid to be evaporated is forced through a spiral passage having a heated outer wall is provided with a scraper for removing deposits from the heated wall. The spiral passage is formed between inner and outer tubes a, b, Fig. 1, by a spiral web c on the inner tube c. The tube b is heated by a jacket f. The scrapers d consist, as shown in horizontal section in Fig. 3, of slightly curved strips of spring steel loosely connected to the web c by pins c. The inner tube with the attached scrapers is rotated or oscillated about its axis, e.g. by means of worm gearing l, m. The liquid flows downwards through the spiral passage into a separating chamber, from which the steam is withdrawn through the tube a.
GB2128618A 1918-12-19 1918-12-19 Improvements in Apparatus for Evaporating or Concentrating Liquids. Expired GB136651A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2128618A GB136651A (en) 1918-12-19 1918-12-19 Improvements in Apparatus for Evaporating or Concentrating Liquids.
FR506831D FR506831A (en) 1918-12-19 1919-12-01 Improvements to devices for evaporation and concentration of liquids
DE1920341750D DE341750C (en) 1918-12-19 1920-12-18 Device for vaporizing liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2128618A GB136651A (en) 1918-12-19 1918-12-19 Improvements in Apparatus for Evaporating or Concentrating Liquids.

Publications (1)

Publication Number Publication Date
GB136651A true GB136651A (en) 1919-12-19

Family

ID=32484307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2128618A Expired GB136651A (en) 1918-12-19 1918-12-19 Improvements in Apparatus for Evaporating or Concentrating Liquids.

Country Status (3)

Country Link
DE (1) DE341750C (en)
FR (1) FR506831A (en)
GB (1) GB136651A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE906886C (en) * 1950-09-29 1954-03-18 Robert Sollich Process for evaporating or boiling down sugar masses, in particular candy masses and jams
DE950977C (en) * 1951-06-22 1956-10-18 Robert Sollich Method and device for evaporating sugar solutions, preferably into candy masses
DE960151C (en) * 1953-12-19 1957-03-14 Robert Sollich Circulating scraper device for in-shape, inside and outside heated or cooled conveyor channels for liquids and masses, preferably of the confectionery and chocolate industry
DE1111921B (en) * 1954-11-23 1961-07-27 Baker Perkins Ltd Caramel or toffee cooking and caramelizing system operated in continuous flow
FR2359390A1 (en) * 1976-07-23 1978-02-17 Euroburner HEAT EXCHANGER
FR2599022A1 (en) * 1986-05-23 1987-11-27 Solamat Self-cleaning apparatus for the treatment of polluted water
CN106693422A (en) * 2017-02-17 2017-05-24 无锡力马化工机械有限公司 Rotary film evaporator with heavy fixed gap moveable type scraper device
CN112221169A (en) * 2019-07-15 2021-01-15 合众思(北京)环境工程有限公司 MVR evaporation crystallization system
CN114669066A (en) * 2022-03-24 2022-06-28 四川点石能源股份有限公司 MVR evaporation concentration system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7104030B2 (en) * 2001-05-01 2006-09-12 Pactiv Corporation Compartment plates having themes and method for manufacturing and packaging the same

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE906886C (en) * 1950-09-29 1954-03-18 Robert Sollich Process for evaporating or boiling down sugar masses, in particular candy masses and jams
DE950977C (en) * 1951-06-22 1956-10-18 Robert Sollich Method and device for evaporating sugar solutions, preferably into candy masses
DE960151C (en) * 1953-12-19 1957-03-14 Robert Sollich Circulating scraper device for in-shape, inside and outside heated or cooled conveyor channels for liquids and masses, preferably of the confectionery and chocolate industry
DE1111921B (en) * 1954-11-23 1961-07-27 Baker Perkins Ltd Caramel or toffee cooking and caramelizing system operated in continuous flow
FR2359390A1 (en) * 1976-07-23 1978-02-17 Euroburner HEAT EXCHANGER
USRE32169E (en) * 1976-07-23 1986-06-03 Etablissement Euroburner Thermal exchanger
FR2599022A1 (en) * 1986-05-23 1987-11-27 Solamat Self-cleaning apparatus for the treatment of polluted water
CN106693422A (en) * 2017-02-17 2017-05-24 无锡力马化工机械有限公司 Rotary film evaporator with heavy fixed gap moveable type scraper device
CN112221169A (en) * 2019-07-15 2021-01-15 合众思(北京)环境工程有限公司 MVR evaporation crystallization system
CN114669066A (en) * 2022-03-24 2022-06-28 四川点石能源股份有限公司 MVR evaporation concentration system
CN114669066B (en) * 2022-03-24 2023-09-26 四川点石能源股份有限公司 MVR evaporation concentration system

Also Published As

Publication number Publication date
FR506831A (en) 1920-08-31
DE341750C (en) 1921-10-07

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