DE239779C - - Google Patents
Info
- Publication number
- DE239779C DE239779C DENDAT239779D DE239779DA DE239779C DE 239779 C DE239779 C DE 239779C DE NDAT239779 D DENDAT239779 D DE NDAT239779D DE 239779D A DE239779D A DE 239779DA DE 239779 C DE239779 C DE 239779C
- Authority
- DE
- Germany
- Prior art keywords
- burner
- plate
- flame
- air
- hollow
- 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.)
- Active
Links
- 238000001035 drying Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE239779C true DE239779C (https=) |
Family
ID=499197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT239779D Active DE239779C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE239779C (https=) |
-
0
- DE DENDAT239779D patent/DE239779C/de active Active
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