JP2008111596A - 加熱システム - Google Patents
加熱システム Download PDFInfo
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- JP2008111596A JP2008111596A JP2006295134A JP2006295134A JP2008111596A JP 2008111596 A JP2008111596 A JP 2008111596A JP 2006295134 A JP2006295134 A JP 2006295134A JP 2006295134 A JP2006295134 A JP 2006295134A JP 2008111596 A JP2008111596 A JP 2008111596A
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- Prior art keywords
- cold water
- valve
- passage
- heating fluid
- heat exchanger
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 116
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 198
- 239000012530 fluid Substances 0.000 claims abstract description 83
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 66
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 description 8
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- 238000010586 diagram Methods 0.000 description 5
- 230000004043 responsiveness Effects 0.000 description 5
- KNZUAMRYQXIWSR-RUAUHYFQSA-N curan Chemical compound C1=CC=C2[C@@]3([C@@H]4C5)CCN4C[C@@H](CC)[C@H]5[C@@H](C)[C@@H]3NC2=C1 KNZUAMRYQXIWSR-RUAUHYFQSA-N 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
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- BWRHOYDPVJPXMF-UHFFFAOYSA-N cis-Caran Natural products C1C(C)CCC2C(C)(C)C12 BWRHOYDPVJPXMF-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
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- 238000003780 insertion Methods 0.000 description 1
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- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
【解決手段】加熱流体Sと冷水Cとの間の熱交換により温水Mを生成する熱交換器11と、加熱流体供給源VAからの加熱流体Sを熱交換器11に導く加熱流体通路13と、給水源WAからの冷水Cを熱交換器11に導く冷水通路12と、冷水通路12に設けられて、上流側の圧力が下流側の圧力よりも所定値以上大きくなったときに開弁する圧力弁20と、加熱流体通路13に設けられて圧力弁20の上流側と下流側の差圧に応じて熱交換器11への加熱流体Sの供給量を調節する調節弁17と、圧力弁20をバイパスする冷水Cのバイパス経路21Aに設けられたオリフィス16Aとを備える。
【選択図】図1
Description
11 熱交換器
12 冷水通路
13 加熱流体通路
16A、16B オリフィス
17 調節弁
18 上流側導入通路
19 下流側導入通路
20 圧力弁
21A、21B バイパス経路
22 弁口
27 駆動部
28 弁体部
30 ダイヤフラム
38 上流側導入室
39 下流側導入室
51 仕切り壁
S 加熱流体
C 冷水
M 温水(熱水)
M1 温水
VA 加熱流体供給源
WA 給水源
Claims (3)
- 加熱流体と冷水との間の熱交換により温水を生成する熱交換器と、
加熱流体供給源からの前記加熱流体を前記熱交換器に導く加熱流体通路と、
給水源からの冷水を前記熱交換器に導く冷水通路と、
前記冷水通路に設けられて、上流側の圧力が下流側の圧力よりも所定値以上大きくなったときに開弁する圧力弁と、
前記加熱流体通路に設けられて、前記圧力弁の上流側と下流側の差圧に応じて前記熱交換器への加熱流体の供給量を調節する調節弁と、
前記圧力弁をバイパスする冷水のバイパス経路に設けられたオリフィスと、
を備えた加熱シテスム。 - 請求項1において、前記冷水通路に設けた仕切り壁に前記圧力弁の弁口と前記オリフィスとが形成されている加熱システム。
- 請求項1において、前記調節弁は、前記加熱流体通路を開閉する弁体部を駆動する駆動部が、上流側導入通路を介して前記圧力弁の上流側の冷水が導入される上流側導入室と、下流側導入通路を介して前記圧力弁の下流側の冷水が導入される下流側導入室と、前記両導入室を仕切るダイヤフラムとを有し、
前記上流側導入通路、下流側導入通路、上流側導入室および下流側導入室により前記バイパス経路が形成されており、
前記上流側導入室および下流側導入室が前記オリフィスにより連通している加熱システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006295134A JP4954668B2 (ja) | 2006-10-31 | 2006-10-31 | 加熱システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006295134A JP4954668B2 (ja) | 2006-10-31 | 2006-10-31 | 加熱システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008111596A true JP2008111596A (ja) | 2008-05-15 |
JP4954668B2 JP4954668B2 (ja) | 2012-06-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2006295134A Active JP4954668B2 (ja) | 2006-10-31 | 2006-10-31 | 加熱システム |
Country Status (1)
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JP (1) | JP4954668B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011080619A (ja) * | 2009-10-05 | 2011-04-21 | Miyawaki Inc | 給湯システム |
JP7378178B1 (ja) * | 2022-11-25 | 2023-11-13 | 株式会社ミヤワキ | 蒸気調整弁 |
JP7465010B1 (ja) | 2022-11-25 | 2024-04-10 | 株式会社ミヤワキ | 蒸気調整弁 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63130982A (ja) * | 1986-11-21 | 1988-06-03 | Diesel Kiki Co Ltd | 制御弁 |
JPH0213792A (ja) * | 1988-06-30 | 1990-01-18 | Motoyama Seisakusho:Kk | 熱交換器用温度調整装置 |
JP2000241023A (ja) * | 1999-02-19 | 2000-09-08 | Miyawaki Inc | 給湯装置 |
JP2006112719A (ja) * | 2004-10-15 | 2006-04-27 | Miyawaki Inc | 蒸気給湯システム |
-
2006
- 2006-10-31 JP JP2006295134A patent/JP4954668B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63130982A (ja) * | 1986-11-21 | 1988-06-03 | Diesel Kiki Co Ltd | 制御弁 |
JPH0213792A (ja) * | 1988-06-30 | 1990-01-18 | Motoyama Seisakusho:Kk | 熱交換器用温度調整装置 |
JP2000241023A (ja) * | 1999-02-19 | 2000-09-08 | Miyawaki Inc | 給湯装置 |
JP2006112719A (ja) * | 2004-10-15 | 2006-04-27 | Miyawaki Inc | 蒸気給湯システム |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011080619A (ja) * | 2009-10-05 | 2011-04-21 | Miyawaki Inc | 給湯システム |
JP7378178B1 (ja) * | 2022-11-25 | 2023-11-13 | 株式会社ミヤワキ | 蒸気調整弁 |
JP7465010B1 (ja) | 2022-11-25 | 2024-04-10 | 株式会社ミヤワキ | 蒸気調整弁 |
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JP4954668B2 (ja) | 2012-06-20 |
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