DE383153C - Electric welding or heating machine with circulating water cooling - Google Patents
Electric welding or heating machine with circulating water coolingInfo
- Publication number
- DE383153C DE383153C DED40966D DED0040966D DE383153C DE 383153 C DE383153 C DE 383153C DE D40966 D DED40966 D DE D40966D DE D0040966 D DED0040966 D DE D0040966D DE 383153 C DE383153 C DE 383153C
- Authority
- DE
- Germany
- Prior art keywords
- electric welding
- circulating water
- water cooling
- heating machine
- water
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/3009—Pressure electrodes
- B23K11/3018—Cooled pressure electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
Bei elektrischen Schweiß- und Erhitzmaschinen ist es erforderlich, verschiedene Teile der Maschinen zu kühlen, damit sie sich nicht unzulässig erwärmen. Zu diesem Zwecke werden in den zu kühlenden Teilen Kühlelemente, wie z. B. Kanäle, Rohre u. dgl., angeordnet, die von einem Kühlmittel, z. B. Wasser, durchflossen werden.In the case of electric welding and heating machines, it is necessary to use different parts of the To cool machines so that they do not overheat. Be for this purpose in the parts to be cooled cooling elements such. B. channels, pipes and the like. Arranged, the from a coolant, e.g. B. water, are flowed through.
Um Wasser zu sparen, wird jetzt vielfachTo save water is now being done many times
ίο die Anordnung getroffen, daß das Wasser dauernd durch einen in sich geschlossenen Kreislauf herumläuft, so daß immer wieder dasselbe Wasser zur Kühlung verwendet wird, und es ist also erforderlich, daß dem Wasser an irgendeiner Stelle des Kreislaufes die aufgenommene Wärme wieder entzogen wird, was durch Einfügen eines Kühlers, z. B. eines solchen, wie er für Explosionsmotore verwendet wird, geschehen kann. Es hat sich nunίο made the arrangement that the water runs around continuously through a closed circuit, so that again and again the same water is used for cooling, and it is therefore necessary that the water the absorbed heat is withdrawn at some point in the circuit, what by inserting a cooler, e.g. B. such as used for explosion engines will, can happen. It has now
ao aber gezeigt, daß das Kühlwasser "sich auch bei dieser Anordnung stark erwärmt. Es ist ferner bei elektrischen Schweißmaschinen bekannt, die elektrischen Teile durch entspannte Preßluft abzukühlen.ao shown, however, that the cooling water "also heats up strongly with this arrangement. It is also known in electrical welding machines, the electrical parts by relaxed To cool compressed air.
Die Erfindung sieht es nun vor, für eine as solche zirkulierende Wasserkühlung entspannte Preßluft zu verwenden, wodurch eine besonders rasch wirkende und billige Wasserkühlung erreicht wird, da entspannte Preßluft vielfach fast kostenlos zur Verfügung steht.The invention now provides for an as using such circulating water cooling relaxed compressed air, thereby creating a particularly fast-acting and cheap water cooling is achieved, as relaxed compressed air is often available almost free of charge.
In der Zeichnung ist ein einfaches Ausführungsbetspiel dargestellt, α ist der Kühler, an welchen die beiden Rohre b und c, die das Kühlwasser zu- und abführen sollen, angeschlossen sind. Durch das Rohr d wird die entspannte Preßluft dem Kühler zugeführt, so daß sie die Kühlelemente umspült, wonach sie an beliebiger Stelle wieder aus dem Kühler entweichen kann.In the drawing, a simple Ausführungsbetspiel is shown, α is the cooler to which the two pipes b and c, which are to supply and discharge the cooling water, are connected. The relaxed compressed air is fed to the cooler through the pipe d so that it washes around the cooling elements, after which it can escape again from the cooler at any point.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED40966D DE383153C (en) | Electric welding or heating machine with circulating water cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED40966D DE383153C (en) | Electric welding or heating machine with circulating water cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE383153C true DE383153C (en) | 1923-10-16 |
Family
ID=7045798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED40966D Expired DE383153C (en) | Electric welding or heating machine with circulating water cooling |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE383153C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1130946B (en) * | 1959-02-05 | 1962-06-07 | Sarazin & Cie | Method and device for cooling an inert gas arc welding device |
-
0
- DE DED40966D patent/DE383153C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1130946B (en) * | 1959-02-05 | 1962-06-07 | Sarazin & Cie | Method and device for cooling an inert gas arc welding device |
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