GB1211576A - Improvements in or relating to methods of fermenting worts in brewing - Google Patents

Improvements in or relating to methods of fermenting worts in brewing

Info

Publication number
GB1211576A
GB1211576A GB421668A GB421668A GB1211576A GB 1211576 A GB1211576 A GB 1211576A GB 421668 A GB421668 A GB 421668A GB 421668 A GB421668 A GB 421668A GB 1211576 A GB1211576 A GB 1211576A
Authority
GB
United Kingdom
Prior art keywords
liquid
wort
invariable
carbon dioxide
under pressure
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
GB421668A
Inventor
Louis Alfred August Lefrancois
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
Publication of GB1211576A publication Critical patent/GB1211576A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C11/00—Fermentation processes for beer
    • C12C11/003—Fermentation of beerwort
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C11/00—Fermentation processes for beer
    • C12C11/07—Continuous fermentation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

1,211,576. Aerating and mixing liquids. L. A. A. LEFHANCOIS. 26 Jan., 1968 [7 Feb., 1967], No. 4216/68. Heading B1C. [Also in Division C6] In the fermentation of wort in a closed, fluid-tight tank under pressure (between 1.5 and 60 p.s.i.) of the carbon dioxide gas produced, the liquid mass is stirred in such a manner as to cause the liquid to follow an invariable cyclic path, the direction and speed of movement of the liquid at any point being invariable and sufficient to keep the liquid in the state of a light homogeneous fluid having a specific gravity ranging from 0.15 to 0.40. The circulation of the homogeneous fluid at rates of from 0.3 to 3 times per minute, may be produced either by a screw or propeller 3 or 9, Figs. 1 and 2, or by the reintroduction of scrubbed carbon dioxide under pressure through line 15 or 19, Figs. 3 and 4, respectively, or by both means. The cross-sectional passage area of the ascending portion of the liquid may be 0.08-0.5 that of the descending portion. As a result the speed of the upward stream e.g. 0.5 to 10 metres per second, may be substantially 2-12.5 times that of the downward stream. In continuous fermentation, the make-up of fresh wort, by volume, per minute represents not more than onehundredth of the bulk. The fermenting wort may be supplied with oxygen.
GB421668A 1967-02-07 1968-01-26 Improvements in or relating to methods of fermenting worts in brewing Expired GB1211576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR93998A FR1519698A (en) 1967-02-07 1967-02-07 Improvements to the must fermentation process in beer making

Publications (1)

Publication Number Publication Date
GB1211576A true GB1211576A (en) 1970-11-11

Family

ID=8624930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB421668A Expired GB1211576A (en) 1967-02-07 1968-01-26 Improvements in or relating to methods of fermenting worts in brewing

Country Status (7)

Country Link
BE (1) BE709250A (en)
DE (1) DE1642733A1 (en)
ES (1) ES350415A1 (en)
FR (1) FR1519698A (en)
GB (1) GB1211576A (en)
IE (1) IE32452B1 (en)
NL (1) NL6801488A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930597A (en) * 1972-07-19 1974-03-19
JPS4936894A (en) * 1972-08-22 1974-04-05
FR2432044A1 (en) * 1978-07-24 1980-02-22 Nordbraeu Ingolstadt Gmbh Beer of low alcohol content - obtd. by fermentation under carbon di:oxide atmos. and in the absence of oxygen
FR2515206A1 (en) * 1981-10-23 1983-04-29 Ici Plc FIRMER
US4798131A (en) * 1985-09-24 1989-01-17 Suntory Limited Method and apparatus for tartars separation
US4819552A (en) * 1987-04-28 1989-04-11 Suntory Limited Apparatus for continuous tartar separation
WO1994016054A1 (en) * 1992-12-31 1994-07-21 Metallgesellschaft Aktiengesellschaft Beer production process
WO1998045401A2 (en) * 1997-04-08 1998-10-15 Tuchenhagen Gmbh Method and device for accelerated fermentation in cylindro-conical fermentation tanks in beer production

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2095805B1 (en) * 1992-12-31 1997-11-01 Metallgesellschaft Ag PROCEDURE FOR THE MANUFACTURE OF BEER.

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930597A (en) * 1972-07-19 1974-03-19
JPS4936894A (en) * 1972-08-22 1974-04-05
JPS5619976B2 (en) * 1972-08-22 1981-05-11
FR2432044A1 (en) * 1978-07-24 1980-02-22 Nordbraeu Ingolstadt Gmbh Beer of low alcohol content - obtd. by fermentation under carbon di:oxide atmos. and in the absence of oxygen
FR2515206A1 (en) * 1981-10-23 1983-04-29 Ici Plc FIRMER
US4798131A (en) * 1985-09-24 1989-01-17 Suntory Limited Method and apparatus for tartars separation
US4819552A (en) * 1987-04-28 1989-04-11 Suntory Limited Apparatus for continuous tartar separation
WO1994016054A1 (en) * 1992-12-31 1994-07-21 Metallgesellschaft Aktiengesellschaft Beer production process
WO1998045401A2 (en) * 1997-04-08 1998-10-15 Tuchenhagen Gmbh Method and device for accelerated fermentation in cylindro-conical fermentation tanks in beer production
WO1998045401A3 (en) * 1997-04-08 1998-12-30 Tuchenhagen Gmbh Method and device for accelerated fermentation in cylindro-conical fermentation tanks in beer production

Also Published As

Publication number Publication date
BE709250A (en) 1968-05-16
ES350415A1 (en) 1969-05-01
IE32452B1 (en) 1973-08-08
DE1642733A1 (en) 1971-05-19
NL6801488A (en) 1968-08-08
FR1519698A (en) 1968-04-05
IE32452L (en) 1968-08-07

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees