JP2018015951A - 版胴冷却装置 - Google Patents
版胴冷却装置 Download PDFInfo
- Publication number
- JP2018015951A JP2018015951A JP2016146634A JP2016146634A JP2018015951A JP 2018015951 A JP2018015951 A JP 2018015951A JP 2016146634 A JP2016146634 A JP 2016146634A JP 2016146634 A JP2016146634 A JP 2016146634A JP 2018015951 A JP2018015951 A JP 2018015951A
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- Japan
- Prior art keywords
- plate cylinder
- cooling
- cooling device
- air
- refrigerator
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 145
- 238000007664 blowing Methods 0.000 claims abstract description 4
- 238000010992 reflux Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 7
- 239000000498 cooling water Substances 0.000 description 26
- 230000007423 decrease Effects 0.000 description 15
- 239000003507 refrigerant Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 4
- 238000010257 thawing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
Description
Claims (3)
- 印刷機に設けられた版胴を冷却する版胴冷却装置において、
外気を取り入れ冷却すると共に、冷却された外気の一部を再冷却する冷却装置と、
この冷却装置により冷却された空気を加速するファンと、
このファンによって加速された空気を前記版胴に吹き付ける冷却ノズルを備えていることを特徴とする版胴冷却装置。 - 前記冷却装置は、チャンバと、このチャンバ内に配置された冷凍機と、冷凍機から吐出された冷気の一部を前記チャンバ内に設けられ、前記冷凍機の入口側に還流させる還流路を備えていることを特徴とする請求項1に記載の版胴冷却装置。
- 前記冷却装置は、チャンバと、このチャンバ内に配置された冷凍機と、冷凍機から吐出された冷気の一部を前記チャンバ外に設けられ、前記冷凍機の入口側に還流させる還流路を備えていることを特徴とする請求項1に記載の版胴冷却装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016146634A JP6780841B2 (ja) | 2016-07-26 | 2016-07-26 | 版胴冷却装置 |
JP2020170709A JP6985761B2 (ja) | 2016-07-26 | 2020-10-08 | 版胴冷却装置 |
JP2021188059A JP7319714B2 (ja) | 2016-07-26 | 2021-11-18 | 版胴冷却装置 |
Applications Claiming Priority (1)
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JP2016146634A JP6780841B2 (ja) | 2016-07-26 | 2016-07-26 | 版胴冷却装置 |
Related Child Applications (1)
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JP2020170709A Division JP6985761B2 (ja) | 2016-07-26 | 2020-10-08 | 版胴冷却装置 |
Publications (2)
Publication Number | Publication Date |
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JP2018015951A true JP2018015951A (ja) | 2018-02-01 |
JP6780841B2 JP6780841B2 (ja) | 2020-11-04 |
Family
ID=61076052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016146634A Active JP6780841B2 (ja) | 2016-07-26 | 2016-07-26 | 版胴冷却装置 |
Country Status (1)
Country | Link |
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JP (1) | JP6780841B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05261889A (ja) * | 1992-01-30 | 1993-10-12 | Baldwin Gegenheimer Gmbh | 印刷機用版胴温度制御システム |
JPH06316053A (ja) * | 1993-03-11 | 1994-11-15 | Baldwin Gegenheimer Gmbh | 印刷機構部の回転体用の温度調整装置 |
US5452657A (en) * | 1993-08-10 | 1995-09-26 | Baldwin-Gegenheimer Gmbh | Temperature control system for printing press cylinders |
-
2016
- 2016-07-26 JP JP2016146634A patent/JP6780841B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05261889A (ja) * | 1992-01-30 | 1993-10-12 | Baldwin Gegenheimer Gmbh | 印刷機用版胴温度制御システム |
JPH06316053A (ja) * | 1993-03-11 | 1994-11-15 | Baldwin Gegenheimer Gmbh | 印刷機構部の回転体用の温度調整装置 |
US5452657A (en) * | 1993-08-10 | 1995-09-26 | Baldwin-Gegenheimer Gmbh | Temperature control system for printing press cylinders |
Also Published As
Publication number | Publication date |
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JP6780841B2 (ja) | 2020-11-04 |
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