AT72102B - Liquid evaporator. - Google Patents
Liquid evaporator.Info
- Publication number
- AT72102B AT72102B AT72102DA AT72102B AT 72102 B AT72102 B AT 72102B AT 72102D A AT72102D A AT 72102DA AT 72102 B AT72102 B AT 72102B
- Authority
- AT
- Austria
- Prior art keywords
- liquid
- chamber
- milk
- liquid evaporator
- ejector tube
- Prior art date
Links
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Description
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der Siedepunkt wesentlich tiefer zu liegen kommt, so geht die Verdampfung ao rasch vor sich, dass die Temperatur der Flüssigkeit nicht über 600 steigen kann, auch wenn grössere Wärmemengen von aussen zugeführt werden. Dieser Übelstand ist gerade für Milch von besonderer Wichtigkeit, da eine grössere Temperaturerhöhung die Milch chemisch verändern würde.
Weiters ist besonder für Milch ein wesentlicher Vorzug dieses neuen Apparates der, dass die Milch mit Luft, welche schädliche Bakterien und Keime enthalten kann, überhaupt nicht in Berührung kommt. Hiedurch unterscheidet sich der Apparat in besonders vorteilhafter Weise von den bekannten Milchkonzentrierungsapparaten, bei denen die Zerstäubung durch Pressluft erfolgt. Durch die Einführung dieser Pressluft gerade während der Zerstäubung besteht die
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dass sich die Betriebskosten durch die Luftkol1lpressoranlage wesentlich erhöhen.
Bei dem vorliegenden Apparat ist es nur nötig, einen kleinen Dampfkessel zur Erzeugung des Ejcktordampfes aufzustellen, wobei der Abdampf gleichzeitig die äussere Beheizung der Verdampfungskammer liefert, und zwar in der Weise, dass die Milch mit dem Heizrohr nicht in Berührung kommt.
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ein höher aufgestelltes Gefäss unter natürlichem Drucke in die Ftüssigkcitskammer a gelangen. so dass es nur nötig ist, die fertige konzentrierte Milch. die aus dem Apparat durch einen Ver-
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If the boiling point is much lower, the evaporation takes place quickly so that the temperature of the liquid cannot rise above 600, even if larger amounts of heat are supplied from outside. This drawback is particularly important for milk, as a greater increase in temperature would chemically change the milk.
Furthermore, an essential advantage of this new device, especially for milk, is that the milk does not come into contact at all with air, which can contain harmful bacteria and germs. This distinguishes the apparatus in a particularly advantageous manner from the known milk concentrating apparatus in which the atomization takes place using compressed air. By introducing this compressed air just during the atomization, the
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that the operating costs increase significantly due to the air compressor system.
With the present apparatus it is only necessary to set up a small steam boiler to generate the ejector steam, the exhaust steam simultaneously providing the external heating of the evaporation chamber in such a way that the milk does not come into contact with the heating tube.
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a higher placed vessel can get into the liquid chamber a under natural pressure. so that it is only necessary to use the finished concentrated milk. from the device through a
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT72102T | 1910-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT72102B true AT72102B (en) | 1916-07-10 |
Family
ID=3593785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT72102D AT72102B (en) | 1910-08-10 | 1910-08-10 | Liquid evaporator. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT72102B (en) |
-
1910
- 1910-08-10 AT AT72102D patent/AT72102B/en active
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