DE1060354B - Process for melting sugar and sugary goods, fats, oils, resins, waxes and bitumens - Google Patents
Process for melting sugar and sugary goods, fats, oils, resins, waxes and bitumensInfo
- Publication number
- DE1060354B DE1060354B DEST8166A DEST008166A DE1060354B DE 1060354 B DE1060354 B DE 1060354B DE ST8166 A DEST8166 A DE ST8166A DE ST008166 A DEST008166 A DE ST008166A DE 1060354 B DE1060354 B DE 1060354B
- Authority
- DE
- Germany
- Prior art keywords
- goods
- fats
- waxes
- oils
- resins
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 17
- 238000002844 melting Methods 0.000 title description 7
- 230000008018 melting Effects 0.000 title description 7
- 239000003925 fat Substances 0.000 title description 4
- 239000003921 oil Substances 0.000 title description 4
- 239000011347 resin Substances 0.000 title description 4
- 229920005989 resin Polymers 0.000 title description 4
- 239000001993 wax Substances 0.000 title description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 description 9
- 239000000126 substance Substances 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/005—Fusing
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
- A23G3/02—Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
- A23G3/0205—Manufacture or treatment of liquids, pastes, creams, granules, shred or powder
- A23G3/0226—Apparatus for conditioning, e.g. tempering, cooking, heating, cooling, boiling down, evaporating, degassing, liquefying mass before shaping
-
- 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
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/12—Production of fats or fatty oils from raw materials by melting out
Description
Verfahren zum Schmelzen von Zucker und zuckerhaltigen Gütern, von Fetten, Olen, Harzen, Wachsen und Bitumina Zum Schmelzen sind schon verschiedene Verfahren und Vorrichtungen bekannt, die sowohl für feste als auch für mehr oder weniger zähflüssige Güter Verwendung finden. Process for melting sugar and sugary goods, of Fats, oils, resins, waxes and bitumina There are already different ones for melting Methods and devices known, both for fixed and for more or less viscous goods are used.
Hierfür haben sich insbesondere zur Behandlung von Lebensmitteln die Kondensator- und Spulenfeldarbeitsweisen eingeführt. Es ist ferner bekannt, Infrarotstrahlung zum Zwecke der Erwärmung bestimmter Güter, vorzugsweise Lebensmittel, zu verwenden. This has especially been used to treat food the capacitor and coil field workings introduced. It is also known Infrared radiation for the purpose of heating certain goods, preferably food, to use.
Darüber hinaus ist es auch bekannt, korpuskulare Strahlen, beispielsweise Elektronenstrahlen, zum Erwärmen und Schmelzen, vorzugsweise von festen Stoffen, etwa Metallen, anzuwenden. In addition, it is also known to use corpuscular rays, for example Electron beams, for heating and melting, preferably of solid materials, metals, for example.
Die Kondensatorfeldmethode erfordert hierbei das Auslegen von mindestens zwei Elektroden, zwischen denen das Gut erwärmt wird. Zur Erreichung optimaler Leistungen müssen hierbei die Abstände der Elektroden vielfach gewechselt werden. Die Spulen-- feldmethode ist der Kondensatorfeldmethode äquivalent. Bei all diesen Methoden ist jedoch eine exakte Wärmezufuhr und Wärmedosierung nur sehr schwierig möglich, und sie setzen vielfach ein wärmeleitendes Medium, beispielsweise eine Flüssigkeit (Wasser) oder einen Behälter voraus. Die Wärmezufuhr bei spielsweise mittels Infrarotlichtlampen ist in ihrem Wirkungsgrad von der selektiven Eigenschaft der zu erwärmenden Stoffe und der spezifischen Wirkung der Wärmestrahlen im Gut abhängig. Die geringe Tiefenwirkung dieser Strahlung bei den genannten Stoffen setzt deshalb sehr hohe energetische Aufwendungen und einen gleichfalls großen Raumbedarf voraus, wobei die Eigenwärme der Strahlungslampen nachteilig sein kann. Es ist deshalb mittels der Infrarotlichtstrahlung nur möglich, bei großem Energie und Raumbedarf in dünnen Schichten zu arbeiten was sich andererseits beispielsweise für die Trocknung von aufgetragenen Lacken bewährt hat. The capacitor field method here requires the design of at least two electrodes between which the material is heated. To achieve optimal performance the distances between the electrodes have to be changed many times. The spools-- field method is equivalent to the capacitor field method. With all of these methods is however, an exact supply of heat and heat metering is very difficult, and they often use a heat-conducting medium, for example a liquid (water) or a container ahead. The supply of heat, for example, by means of infrared light lamps its efficiency depends on the selective property of the substances to be heated and the specific effect of the heat rays in the property. The low depth effect this radiation with the mentioned substances sets therefore very high energetic Expenses and an equally large space requirement, with the inherent heat the radiation lamps can be disadvantageous. It is therefore by means of infrared light radiation only possible to work in thin layers when there is a lot of energy and space required on the other hand, it has proven itself, for example, for drying applied paints Has.
Darüber hinaus führen die genannten, konventionellen Wärmequellen und Temperaturstrahler in den benannten Gütern vielfach zu unerwünschten chemischen Reaktionen: wird beispielsweise Zucker in kristalliner Form mittels direkter Beheizung im Kessel geschmolzen, so tritt hierbei eine farbliche Veränderung ein, der Zucker karamellisiert und verbrennt. Diese Nachteile treten auch bei den anderen Stoffen, z. B. bei Fetten, Ölen, Wachsen, Harzen und Bitumina, bei Anwendung der konventionellen Wärmezufuhr vorzeitig oder gleichzeitig ein. Derartige Reaktionen sind unerwünscht und konnten bis heute beispielsweise beim Schmelzen von Zucker nicht umgangen werden. Es ist deshalb notwendig, Zucker in hochkonzentrierter Lösung zum Schmelzen bzw. In addition, the mentioned, conventional heat sources and thermal radiators in the named goods often lead to undesirable chemical Reactions: for example, sugar is produced in crystalline form by means of direct heating melted in the kettle, a change in color occurs, the sugar caramelizes and burns. These disadvantages also occur with the other substances, z. B. with fats, oils, waxes, resins and bitumens, when using the conventional Heat supply prematurely or at the same time. Such reactions are undesirable and could not be avoided until today, for example when melting sugar. It is therefore necessary to melt or melt sugar in a highly concentrated solution.
Auflösen zu bringen, um diese Nachteile, die andererseits einen Bleichprozeß bedingen, wenigstens teilweise auszuschalten. Alle diese Nachteile können durch das nachstehend beschriebene Verfahren vermieden werden. Dissolve to bring about these disadvantages, on the other hand a bleaching process require to at least partially switch off. All of these drawbacks can go through the procedure described below can be avoided.
Das zu schmelzende Gut wird in das Strahlungsfeld elektromagnetischer kapazitiver hochfrequenter Mikrowellen gebracht, dabei erwärmt, gelöst oder geschmolzen. Mikrowellen sind sehr kurze elektromagnetische Wellen mit einer mittleren Wellenlänge des Spektralbereiches von etwa 1 cm. The material to be melted becomes more electromagnetic in the radiation field Brought capacitive high-frequency microwaves, heated, dissolved or melted. Microwaves are very short electromagnetic waves with a medium wavelength of the spectral range of about 1 cm.
Eine Überhitzung bei Anwendung der Mikrowellenstrahlung, die zu einem Verbrennen oder nur Verfärben führen kann, ist durch die vollkommene Dosierungsmöglichkeit der Mikrowellenabstrahlung in Verbindung der Regelung des Mengenflusses an Gut bis zum Erreichen des Schmelz- und Löseprozesses nicht nur gegeben, sondern gleichzeitig von überragendem praktischem Vorteil. Beim Schmelzen von Zucker wird dieser überraschenderweise nicht verfärbt und nicht verbrannt. Gleichzeitig entfällt bei dieser Arbeitsweise die Heranziehung irgendeines zusätzlichen wärmeleitenden Mediums, ganz gleich ob in fester oder flüssiger Form. Overheating when using microwave radiation, which leads to a Can cause burning or just discoloration is due to the perfect dosage option the microwave radiation in connection with the regulation of the flow of goods to to achieve the melting and dissolving process not only given, but at the same time of outstanding practical advantage. Surprisingly, when sugar is melted, it becomes not discolored and not burned. At the same time, this method of working does not apply the use of any additional heat-conducting medium, whether or not in solid or liquid form.
Zur Ausführung des Verfahrens selbst können alle bereits bekannten Mikrowellenabstrahlungsgeräte, Röhrengeneratoren, Magnetrons u. a. verwendet werden. All known Microwave emitters, tube generators, magnetrons and others. be used.
Selbstverständlich ist es möglich, die Mikrowellenabstrahlung mit anderen Temperaturstrahlern und Wärmequellen bekannter Art zu kombinieren. Of course, it is possible to use the microwave radiation to combine other thermal radiators and heat sources of a known type.
Durch die Mikrowellenabstrahlung können auch Stoffe, die beispielsweise in Fremdkörpern enthalten sind, aus diesen herausgelöst und geschmolzen werden. The microwave radiation can also produce substances that, for example are contained in foreign bodies, are released from them and melted.
Prozesse, die mit Filtern und Abscheidern in Verbindung stehen, können gleichfalls ohne Unterbrechung der Wärmezufuhr durchgeführt werden, wobei vielfach die Wirtschaftlichkeit des Verfahrens erhöht wird.Processes related to filters and separators can can also be carried out without interrupting the supply of heat, and in many cases the economy of the process is increased.
Für die beschriebenen -Arbeitsweisen ist es im allgemeinen von wesentlichem Vorteil, daß die Wärmetönung des Gutes stets in gewünschten Grenzen gehalten werden kann, was vielfach für die qualitative Beschaffenheit der Güter von ausschlaggebender Bedeutung ist. It is generally essential for the operations described The advantage that the heat of the goods is always kept within the desired limits can, which is often decisive for the qualitative nature of the goods Meaning is.
PATENTANSPRttCHE 1. Verfahren zum Schmelzen von Zucker und zuckerhaltigen Gütern, von Fetten, Ölen, Harzen, Wachsen und Bitumina, dadurch gekennzeichnet, daß die Stoffe in bewegtem, unbewegtem oder fließendem Zustand durch hochfrequente Mikrowellen bestrahlt werden. PATENT CLAIMS 1. Process for melting sugar and sugary Goods, of fats, oils, resins, waxes and bitumens, characterized that the substances in a moving, still or flowing state by high frequency Microwaves are irradiated.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST8166A DE1060354B (en) | 1954-05-10 | 1954-05-10 | Process for melting sugar and sugary goods, fats, oils, resins, waxes and bitumens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST8166A DE1060354B (en) | 1954-05-10 | 1954-05-10 | Process for melting sugar and sugary goods, fats, oils, resins, waxes and bitumens |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1060354B true DE1060354B (en) | 1959-07-02 |
Family
ID=7454431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEST8166A Pending DE1060354B (en) | 1954-05-10 | 1954-05-10 | Process for melting sugar and sugary goods, fats, oils, resins, waxes and bitumens |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1060354B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0149011A1 (en) * | 1983-10-07 | 1985-07-24 | Tor Axel Ingvar Ottenholm | A method for producing oil from animal feet and/or hooves |
EP0250827A1 (en) * | 1986-05-21 | 1988-01-07 | Mitsubishi Denki Kabushiki Kaisha | Method for producing sugar-added margarine |
EP0369729A2 (en) * | 1988-11-16 | 1990-05-23 | Unilever Plc | Process for maturing of fats |
DE3922389A1 (en) * | 1989-07-07 | 1991-01-17 | Procter & Gamble Gmbh | Prodn. of homogeneous mixts. of liq. or solid perfume raw materials - by charging components into highly turbulent mixing zone and feeding inert gas |
DE3922299C1 (en) * | 1989-07-07 | 1991-04-25 | Procter & Gamble Gmbh, 6231 Schwalbach, De | Solid raw material mixts. for perfume - obtd. by mixing constituents and by liquefying mixt., and then applying ultrasonic waves to obtain homogeneous dissolution |
DE3934175C1 (en) * | 1989-10-13 | 1991-05-02 | Procter & Gamble Gmbh, 6231 Schwalbach, De | Solid raw material melting appts. for perfumes mfr. - has container arranged inside microwave chamber and combined with stirrer |
DE4007855A1 (en) * | 1990-03-13 | 1991-09-19 | Reinhard Schulze | Microwave heating of aggregate mixt. with inert gas circulation - ensures homogeneous heating, preventing un-desired changes in compsn. only applied when sufficient gas circulates |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR907049A (en) * | 1944-03-30 | 1946-02-27 | Vibrating devices to promote the physical and chemical actions of solid, liquid or gaseous bodies with one another | |
DE764927C (en) * | 1939-02-22 | 1951-08-06 | Bosch Gmbh Robert | Process for evaporation in a vacuum |
DE888537C (en) * | 1951-05-30 | 1953-09-03 | Meyer Fa Rud Otto | Process for the elimination of solid substances from solutions |
DE892216C (en) * | 1943-03-28 | 1953-10-05 | Siemens Ag | Device for regulating the voltage on the electrodes of a high-frequency treatment system |
FR1056930A (en) * | 1951-01-31 | 1954-03-03 | Su Ddeutsche Lab G M B H | Method and device for manufacturing spherical elements using electronic energy |
-
1954
- 1954-05-10 DE DEST8166A patent/DE1060354B/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE764927C (en) * | 1939-02-22 | 1951-08-06 | Bosch Gmbh Robert | Process for evaporation in a vacuum |
DE892216C (en) * | 1943-03-28 | 1953-10-05 | Siemens Ag | Device for regulating the voltage on the electrodes of a high-frequency treatment system |
FR907049A (en) * | 1944-03-30 | 1946-02-27 | Vibrating devices to promote the physical and chemical actions of solid, liquid or gaseous bodies with one another | |
FR1056930A (en) * | 1951-01-31 | 1954-03-03 | Su Ddeutsche Lab G M B H | Method and device for manufacturing spherical elements using electronic energy |
DE888537C (en) * | 1951-05-30 | 1953-09-03 | Meyer Fa Rud Otto | Process for the elimination of solid substances from solutions |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0149011A1 (en) * | 1983-10-07 | 1985-07-24 | Tor Axel Ingvar Ottenholm | A method for producing oil from animal feet and/or hooves |
EP0250827A1 (en) * | 1986-05-21 | 1988-01-07 | Mitsubishi Denki Kabushiki Kaisha | Method for producing sugar-added margarine |
EP0369729A2 (en) * | 1988-11-16 | 1990-05-23 | Unilever Plc | Process for maturing of fats |
EP0369729A3 (en) * | 1988-11-16 | 1991-05-29 | Unilever Plc | Process for maturing of fats |
DE3922389A1 (en) * | 1989-07-07 | 1991-01-17 | Procter & Gamble Gmbh | Prodn. of homogeneous mixts. of liq. or solid perfume raw materials - by charging components into highly turbulent mixing zone and feeding inert gas |
DE3922299C1 (en) * | 1989-07-07 | 1991-04-25 | Procter & Gamble Gmbh, 6231 Schwalbach, De | Solid raw material mixts. for perfume - obtd. by mixing constituents and by liquefying mixt., and then applying ultrasonic waves to obtain homogeneous dissolution |
DE3934175C1 (en) * | 1989-10-13 | 1991-05-02 | Procter & Gamble Gmbh, 6231 Schwalbach, De | Solid raw material melting appts. for perfumes mfr. - has container arranged inside microwave chamber and combined with stirrer |
DE4007855A1 (en) * | 1990-03-13 | 1991-09-19 | Reinhard Schulze | Microwave heating of aggregate mixt. with inert gas circulation - ensures homogeneous heating, preventing un-desired changes in compsn. only applied when sufficient gas circulates |
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