DE2139604A1 - Elektrische heizvorrichtung in ringausfuehrung oder flacher ausfuehrung, insbesondere zum beheizen von kunststoffmaschinen - Google Patents
Elektrische heizvorrichtung in ringausfuehrung oder flacher ausfuehrung, insbesondere zum beheizen von kunststoffmaschinenInfo
- Publication number
- DE2139604A1 DE2139604A1 DE19712139604 DE2139604A DE2139604A1 DE 2139604 A1 DE2139604 A1 DE 2139604A1 DE 19712139604 DE19712139604 DE 19712139604 DE 2139604 A DE2139604 A DE 2139604A DE 2139604 A1 DE2139604 A1 DE 2139604A1
- Authority
- DE
- Germany
- Prior art keywords
- heating
- heating device
- tube
- insulation
- armored
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 229920003023 plastic Polymers 0.000 title claims description 7
- 239000004033 plastic Substances 0.000 title claims description 7
- 239000000919 ceramic Substances 0.000 title claims description 4
- 239000004020 conductor Substances 0.000 claims abstract description 10
- 230000007797 corrosion Effects 0.000 claims abstract description 4
- 238000005260 corrosion Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229910052574 oxide ceramic Inorganic materials 0.000 claims description 3
- 239000011224 oxide ceramic Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000009422 external insulation Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 229910000669 Chrome steel Inorganic materials 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH994871A CH537137A (de) | 1971-07-03 | 1971-07-03 | Elektrische Heizvorrichtung, insbesondere zum Beheizen von Kunststoffmaschinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2139604A1 true DE2139604A1 (de) | 1973-01-11 |
| DE2139604B2 DE2139604B2 (en:Method) | 1974-05-22 |
Family
ID=4357425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712139604 Pending DE2139604A1 (de) | 1971-07-03 | 1971-08-03 | Elektrische heizvorrichtung in ringausfuehrung oder flacher ausfuehrung, insbesondere zum beheizen von kunststoffmaschinen |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH537137A (en:Method) |
| DE (1) | DE2139604A1 (en:Method) |
-
1971
- 1971-07-03 CH CH994871A patent/CH537137A/de not_active IP Right Cessation
- 1971-08-03 DE DE19712139604 patent/DE2139604A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH537137A (de) | 1973-05-15 |
| DE2139604B2 (en:Method) | 1974-05-22 |
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