JP5852452B2 - 低圧蒸気加熱装置 - Google Patents
低圧蒸気加熱装置 Download PDFInfo
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- JP5852452B2 JP5852452B2 JP2012014995A JP2012014995A JP5852452B2 JP 5852452 B2 JP5852452 B2 JP 5852452B2 JP 2012014995 A JP2012014995 A JP 2012014995A JP 2012014995 A JP2012014995 A JP 2012014995A JP 5852452 B2 JP5852452 B2 JP 5852452B2
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- Prior art keywords
- steam
- heat
- supply pipe
- circulating water
- heating
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- 238000010438 heat treatment Methods 0.000 title claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 108010085603 SFLLRNPND Proteins 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
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Description
2 ジャケット部
3 ヒートポンプ
4 組み合わせ真空ポンプ
5 圧縮機
6 凝縮器
8 加熱用蒸気供給管
9 蒸気トラップ
10 エゼクタ
11 循環路
12 循環水供給管
13 蒸発器
16 蒸気供給管
20 排出管
21 蒸発管
22 蒸気トラップ
Claims (2)
- 被加熱物を収容する熱交換器と、
蒸発器、圧縮機、凝縮器、膨張機、これらを連通する循環路及び前記循環路を流れる熱媒体を含むヒートポンプとを備えた低圧蒸気加熱装置であって、
前記熱交換器に蒸気を供給する蒸気供給管を、前記ヒートポンプの前記凝縮器で前記熱媒体と熱交換させて加熱し、
前記熱交換器に供給した蒸気の復水を吸引する吸引手段を接続し、
前記吸引手段で前記熱交換器を低圧状態に維持し、
前記吸引手段を循環する循環液体を、前記ヒートポンプの前記蒸発器で前記熱媒体と熱交換させて冷却し、
前記吸引手段から前記循環液体を分岐させる循環水供給管を前記蒸気供給管と接続した、低圧蒸気加熱装置。 - 前記蒸発器内の前記循環液体を加熱するヒータを取り付けた、請求項1に記載の低圧蒸気加熱装置。
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JP2012014995A JP5852452B2 (ja) | 2012-01-27 | 2012-01-27 | 低圧蒸気加熱装置 |
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JP2012014995A JP5852452B2 (ja) | 2012-01-27 | 2012-01-27 | 低圧蒸気加熱装置 |
Publications (3)
Publication Number | Publication Date |
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JP2013154267A JP2013154267A (ja) | 2013-08-15 |
JP2013154267A5 JP2013154267A5 (ja) | 2015-01-15 |
JP5852452B2 true JP5852452B2 (ja) | 2016-02-03 |
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JP2012014995A Active JP5852452B2 (ja) | 2012-01-27 | 2012-01-27 | 低圧蒸気加熱装置 |
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JP (1) | JP5852452B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104085939B (zh) * | 2014-06-13 | 2016-05-11 | 云南能投有能科技股份有限公司 | 冷凝水除盐水乏汽回收一级除氧装置 |
CN104085938B (zh) * | 2014-06-13 | 2016-05-11 | 云南能投有能科技股份有限公司 | 冷凝水除盐水间接换热强制混合一级除氧装置 |
CN104089272B (zh) * | 2014-06-13 | 2015-10-07 | 云南能投有能科技股份有限公司 | 冷凝水除盐水换热混合乏汽回收二级除氧乏汽冷凝装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0682021B2 (ja) * | 1986-06-09 | 1994-10-19 | 東京都 | 補助加熱器付きヒ−トポンプ |
JPH0979514A (ja) * | 1995-09-14 | 1997-03-28 | Tlv Co Ltd | 熱媒体による低圧蒸気加熱装置 |
JP5605991B2 (ja) * | 2009-01-14 | 2014-10-15 | 株式会社神戸製鋼所 | 蒸気発生装置 |
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- 2012-01-27 JP JP2012014995A patent/JP5852452B2/ja active Active
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