DE367606C - Process for cooling melt fluxes - Google Patents
Process for cooling melt fluxesInfo
- Publication number
- DE367606C DE367606C DEZ12993D DEZ0012993D DE367606C DE 367606 C DE367606 C DE 367606C DE Z12993 D DEZ12993 D DE Z12993D DE Z0012993 D DEZ0012993 D DE Z0012993D DE 367606 C DE367606 C DE 367606C
- Authority
- DE
- Germany
- Prior art keywords
- cooling
- melt
- cooling melt
- liquid
- fluxes
- 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
Links
- 238000001816 cooling Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 5
- 230000004907 flux Effects 0.000 title 1
- 239000007788 liquid Substances 0.000 claims description 6
- 239000012943 hotmelt Substances 0.000 claims description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002826 coolant Substances 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 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
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nonmetallic Welding Materials (AREA)
Description
Verfahren zum Abkühlen von Schmelzflüssen.Process for cooling melt rivers.
Es ist bekannt, die Temperatur von heißen Schmelzflüssen, z B. vonNatriumbisulfat, Ätznatron o. dgl., dadurch zu regeln, daß in den ablaufenden Strom des Schmelzflusses Wasser oder eine andere indifferente Flüssigkeit eingeführt wird, und zwar in einer solchen Menge, daß am Ende des Ablaufkanals das gesamte Wasser verdampft ist. It is known to measure the temperature of hot melt rivers such as sodium bisulfate, Caustic soda o. The like. To regulate that in the running stream of the melt flow Water or another indifferent liquid is introduced, in a such an amount that all the water has evaporated at the end of the drainage channel.
Dieses Verfahren hat den großen Nachteil, daß häufig, je nach der Größe der eingeschlossenen Flüssigkeitstropfen mehr oder minder erhebliche, manchmal sogar eruptionsartige Dampfentwiddungen entstehen, die ein Umherspritzen der Schmelzmasse verursachen. This method has the major disadvantage that often, depending on the Size of the enclosed drops of liquid more or less considerable, sometimes even eruption-like vapor development occurs, which splashes the molten mass around cause.
Dieser Übelstand läßt sich dadurch vermeiden und dabei gleichzeitig eine bessere Reglung des Zuflusses der Kühlflüssigkeit erreichen, daß man die Flüssigkeit in fein verteilter, zerstäubter Form auf die Oberfläche des heißen Schmelzflusses aufspritzt. This inconvenience can thereby be avoided and at the same time A better regulation of the flow of the cooling liquid can be achieved by the liquid in finely divided, atomized form on the surface of the hot melt flow splashes on.
Auch Wasserdampf, in gleicher Weise auf die Oberfläche der Schmelze aufgebracht, läßt sich für den vorkegenden Zweck verwenden.Also water vapor, in the same way, on the surface of the melt applied, can be used for the intended purpose.
Schließlich lassen sich auch beide Kühlverfahren derart miteinander vereinigen, daß man die heiße Schmelze zuerst in der beschriebenen Weise mit Wasserdampf und im weiteren Verlauf des Kühlvorganges mit zerstäubter Flüssigkeit behandelt. Dadurch wird erreicht, daß die Temperaturunterschiede zwischen Kühlmittel und Schmelze verringert werden und ein Verspritzen der Schmelze gänzlich verhindert wird.Finally, both cooling methods can also be combined in this way combine that the hot melt first in the manner described with steam and treated with atomized liquid in the further course of the cooling process. This ensures that the temperature differences between coolant and melt can be reduced and splashing of the melt is completely prevented.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEZ12993D DE367606C (en) | 1922-03-24 | 1922-03-24 | Process for cooling melt fluxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEZ12993D DE367606C (en) | 1922-03-24 | 1922-03-24 | Process for cooling melt fluxes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE367606C true DE367606C (en) | 1923-01-24 |
Family
ID=7622948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEZ12993D Expired DE367606C (en) | 1922-03-24 | 1922-03-24 | Process for cooling melt fluxes |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE367606C (en) |
-
1922
- 1922-03-24 DE DEZ12993D patent/DE367606C/en not_active Expired
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