NL7506701A - Scraped surface heat exchanger - for solidifying cocoa butter or paraffin wax or heating liq. contg. solids - Google Patents

Scraped surface heat exchanger - for solidifying cocoa butter or paraffin wax or heating liq. contg. solids

Info

Publication number
NL7506701A
NL7506701A NL7506701A NL7506701A NL7506701A NL 7506701 A NL7506701 A NL 7506701A NL 7506701 A NL7506701 A NL 7506701A NL 7506701 A NL7506701 A NL 7506701A NL 7506701 A NL7506701 A NL 7506701A
Authority
NL
Netherlands
Prior art keywords
liq
contg
solids
cocoa butter
solidifying
Prior art date
Application number
NL7506701A
Other languages
Dutch (nl)
Original Assignee
Willem Gerrit Kruesemann Herto
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 Willem Gerrit Kruesemann Herto filed Critical Willem Gerrit Kruesemann Herto
Priority to NL7506701A priority Critical patent/NL7506701A/en
Publication of NL7506701A publication Critical patent/NL7506701A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/06—Solidifying liquids
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B15/00—Solidifying fatty oils, fats, or waxes by physical processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Fats And Perfumes (AREA)

Abstract

A method transfers heat indirectly to fats or similar prods. in order to solidify them or heat them. The hot liq. prod. is fed to a narrow space, filled with liq., between two surfaces which move relative to one another. The prod. is fed by a pump or a screw. >=1 of the surface is heated or cooled. The temp. and press. in the space keep the prod. liq. As it leaves the space and enters a form at normal pressure it solidifies. Method is used to cool and solidify cocoa butter or paraffin or to sterilise liqs. contg. solids. If the prods. are allowed to solidify in forms several hours are needed for cooling. The method greatly reduces the cooling time.
NL7506701A 1975-06-05 1975-06-05 Scraped surface heat exchanger - for solidifying cocoa butter or paraffin wax or heating liq. contg. solids NL7506701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7506701A NL7506701A (en) 1975-06-05 1975-06-05 Scraped surface heat exchanger - for solidifying cocoa butter or paraffin wax or heating liq. contg. solids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7506701A NL7506701A (en) 1975-06-05 1975-06-05 Scraped surface heat exchanger - for solidifying cocoa butter or paraffin wax or heating liq. contg. solids

Publications (1)

Publication Number Publication Date
NL7506701A true NL7506701A (en) 1976-12-07

Family

ID=19823901

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7506701A NL7506701A (en) 1975-06-05 1975-06-05 Scraped surface heat exchanger - for solidifying cocoa butter or paraffin wax or heating liq. contg. solids

Country Status (1)

Country Link
NL (1) NL7506701A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1249487A1 (en) * 2001-04-14 2002-10-16 Franz Zentis Gmbh & Co. Apparatus and method for making particles of food products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1249487A1 (en) * 2001-04-14 2002-10-16 Franz Zentis Gmbh & Co. Apparatus and method for making particles of food products

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