JP5882835B2 - 吸収ヒートポンプ - Google Patents
吸収ヒートポンプ Download PDFInfo
- Publication number
- JP5882835B2 JP5882835B2 JP2012130210A JP2012130210A JP5882835B2 JP 5882835 B2 JP5882835 B2 JP 5882835B2 JP 2012130210 A JP2012130210 A JP 2012130210A JP 2012130210 A JP2012130210 A JP 2012130210A JP 5882835 B2 JP5882835 B2 JP 5882835B2
- Authority
- JP
- Japan
- Prior art keywords
- condenser
- liquid
- solution
- refrigerant
- regenerator
- 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.)
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- 238000010521 absorption reaction Methods 0.000 title claims description 60
- 239000007788 liquid Substances 0.000 claims description 214
- 239000003507 refrigerant Substances 0.000 claims description 132
- 239000003623 enhancer Substances 0.000 claims 2
- 239000000243 solution Substances 0.000 description 176
- 239000006096 absorbing agent Substances 0.000 description 48
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 37
- 238000010438 heat treatment Methods 0.000 description 21
- 239000007921 spray Substances 0.000 description 15
- 239000000498 cooling water Substances 0.000 description 9
- 239000013078 crystal Substances 0.000 description 9
- 239000002826 coolant Substances 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- NMRPBPVERJPACX-UHFFFAOYSA-N (3S)-octan-3-ol Natural products CCCCCC(O)CC NMRPBPVERJPACX-UHFFFAOYSA-N 0.000 description 1
- WOFPPJOZXUTRAU-UHFFFAOYSA-N 2-Ethyl-1-hexanol Natural products CCCCC(O)CCC WOFPPJOZXUTRAU-UHFFFAOYSA-N 0.000 description 1
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
Landscapes
- Sorption Type Refrigeration Machines (AREA)
Description
10 吸収器
20 蒸発器
30 再生器
37 再生器缶胴
40 凝縮器
47 凝縮器缶胴
50 オーバーフロー管
51 スリット
52 切り欠き
53 小孔
A オクタノール
Sa 濃溶液
Sw 希溶液
Ve 蒸発器冷媒蒸気
Vf 冷媒液
Vg 再生器冷媒蒸気
Claims (3)
- 冷媒が吸収された溶液を加熱して前記溶液から前記冷媒を離脱させる再生器であって、前記溶液を貯留する再生器缶胴を有する再生器と;
前記再生器で前記溶液から離脱した前記冷媒の蒸気である冷媒蒸気を導入し凝縮させて前記冷媒の液体である冷媒液を生成する凝縮器であって、前記冷媒液を含む凝縮器内液体を貯留する凝縮器缶胴を有する凝縮器と;
前記凝縮器缶胴内の前記凝縮器内液体が所定の液位を超えたときに前記凝縮器缶胴内の前記凝縮器内液体を前記再生器缶胴内に溢流させるオーバーフロー堰とを備え;
前記冷媒及び前記溶液を含む作動媒体が、前記溶液による前記冷媒の吸収を促進させる伝熱促進剤をさらに含んで構成され;
前記凝縮器内液体が、前記冷媒液と前記伝熱促進剤とを含んで構成され;
前記オーバーフロー堰は、前記凝縮器缶胴内の前記凝縮器内液体の液位が前記所定の液位に到達する前に前記伝熱促進剤を先行して前記再生器缶胴に流入させる先行流出孔が形成されて構成され;
前記先行流出孔は、前記伝熱促進剤のすべてが前記凝縮器缶胴内に集まったときの前記伝熱促進剤の深さに相当する深さに形成された;
吸収ヒートポンプ。 - 前記所定の液位が、前記再生器缶胴内の前記溶液の濃度が許容できる上限に達したときの、前記凝縮器缶胴内の前記凝縮器内液体の液位であり;
前記再生器缶胴内の前記溶液の濃度が許容できる上限は、前記溶液が結晶する濃度よりも余裕分低い濃度である;
請求項1に記載の吸収ヒートポンプ。 - 前記先行流出孔が、下方から上方に行くに連れて連続的又は断続的に幅が広くなるように構成された;
請求項1又は請求項2に記載の吸収ヒートポンプ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012130210A JP5882835B2 (ja) | 2012-06-07 | 2012-06-07 | 吸収ヒートポンプ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012130210A JP5882835B2 (ja) | 2012-06-07 | 2012-06-07 | 吸収ヒートポンプ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013253746A JP2013253746A (ja) | 2013-12-19 |
JP5882835B2 true JP5882835B2 (ja) | 2016-03-09 |
Family
ID=49951386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012130210A Active JP5882835B2 (ja) | 2012-06-07 | 2012-06-07 | 吸収ヒートポンプ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5882835B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3625021A (en) * | 1970-01-02 | 1971-12-07 | Carrier Corp | Overload control for absorbent refrigeration system |
JPS59119160A (ja) * | 1982-12-27 | 1984-07-10 | 株式会社荏原製作所 | 吸収冷凍機の結晶防止方法 |
JPS6291761A (ja) * | 1985-10-15 | 1987-04-27 | 株式会社日立製作所 | 吸収式冷温水機 |
JP2006266601A (ja) * | 2005-03-24 | 2006-10-05 | Daikin Ind Ltd | 吸収式冷凍装置 |
JP5501597B2 (ja) * | 2008-10-15 | 2014-05-21 | 荏原冷熱システム株式会社 | 吸収ヒートポンプ |
-
2012
- 2012-06-07 JP JP2012130210A patent/JP5882835B2/ja active Active
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JP2013253746A (ja) | 2013-12-19 |
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