JPS643925U - - Google Patents
Info
- Publication number
- JPS643925U JPS643925U JP9608787U JP9608787U JPS643925U JP S643925 U JPS643925 U JP S643925U JP 9608787 U JP9608787 U JP 9608787U JP 9608787 U JP9608787 U JP 9608787U JP S643925 U JPS643925 U JP S643925U
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- flow rate
- calculating
- difference
- controlling
- 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
- 239000002994 raw material Substances 0.000 claims description 9
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 3
- 238000005336 cracking Methods 0.000 claims 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Feedback Control In General (AREA)
- Control Of Temperature (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9608787U JPS643925U (ko) | 1987-06-23 | 1987-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9608787U JPS643925U (ko) | 1987-06-23 | 1987-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS643925U true JPS643925U (ko) | 1989-01-11 |
Family
ID=31320892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9608787U Pending JPS643925U (ko) | 1987-06-23 | 1987-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643925U (ko) |
-
1987
- 1987-06-23 JP JP9608787U patent/JPS643925U/ja active Pending
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