JPH0570516B2 - - Google Patents
Info
- Publication number
- JPH0570516B2 JPH0570516B2 JP7781389A JP7781389A JPH0570516B2 JP H0570516 B2 JPH0570516 B2 JP H0570516B2 JP 7781389 A JP7781389 A JP 7781389A JP 7781389 A JP7781389 A JP 7781389A JP H0570516 B2 JPH0570516 B2 JP H0570516B2
- Authority
- JP
- Japan
- Prior art keywords
- steam
- cleaning
- tank
- solvent
- liquid
- 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 - Lifetime
Links
- 239000002904 solvent Substances 0.000 claims description 83
- 238000013020 steam cleaning Methods 0.000 claims description 60
- 238000004140 cleaning Methods 0.000 claims description 59
- 238000010438 heat treatment Methods 0.000 claims description 51
- 239000007788 liquid Substances 0.000 claims description 37
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 238000009834 vaporization Methods 0.000 claims description 4
- 230000008016 vaporization Effects 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 238000005979 thermal decomposition reaction Methods 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7781389A JPH02253893A (ja) | 1989-03-29 | 1989-03-29 | 洗浄機用蒸気発生装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7781389A JPH02253893A (ja) | 1989-03-29 | 1989-03-29 | 洗浄機用蒸気発生装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02253893A JPH02253893A (ja) | 1990-10-12 |
| JPH0570516B2 true JPH0570516B2 (enExample) | 1993-10-05 |
Family
ID=13644464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7781389A Granted JPH02253893A (ja) | 1989-03-29 | 1989-03-29 | 洗浄機用蒸気発生装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02253893A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698982B (zh) * | 2012-06-29 | 2014-10-29 | 江苏申久化纤有限公司 | 一种熔体滤芯碱洗槽 |
| CN103952776A (zh) * | 2014-04-25 | 2014-07-30 | 张家港锦亿化纤有限公司 | 一种纺丝组件水解清洗装置及其清洗方法 |
-
1989
- 1989-03-29 JP JP7781389A patent/JPH02253893A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02253893A (ja) | 1990-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081005 Year of fee payment: 15 |
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| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091005 Year of fee payment: 16 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 16 Free format text: PAYMENT UNTIL: 20091005 |