WO2008123185A1 - ヒートポンプ式給湯装置 - Google Patents
ヒートポンプ式給湯装置 Download PDFInfo
- Publication number
- WO2008123185A1 WO2008123185A1 PCT/JP2008/055414 JP2008055414W WO2008123185A1 WO 2008123185 A1 WO2008123185 A1 WO 2008123185A1 JP 2008055414 W JP2008055414 W JP 2008055414W WO 2008123185 A1 WO2008123185 A1 WO 2008123185A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hot water
- heat pump
- supply apparatus
- water supply
- pump type
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/0206—Heat exchangers immersed in a large body of liquid
- F28D1/0213—Heat exchangers immersed in a large body of liquid for heating or cooling a liquid in a tank
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D11/00—Central heating systems using heat accumulated in storage masses
- F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
- F24D11/0214—Central heating systems using heat accumulated in storage masses using heat pumps water heating system
- F24D11/0228—Central heating systems using heat accumulated in storage masses using heat pumps water heating system combined with conventional heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
- F24D3/087—Tap water heat exchangers specially adapted therefore
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/18—Hot-water central heating systems using heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H4/00—Fluid heaters characterised by the use of heat pumps
- F24H4/02—Water heaters
- F24H4/04—Storage heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0472—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/08—Electric heater
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/12—Heat pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/06—Heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/08—Storage tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/20—Heat consumers
- F24D2220/209—Sanitary water taps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2240/00—Characterizing positions, e.g. of sensors, inlets, outlets
- F24D2240/10—Placed within or inside of
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2240/00—Characterizing positions, e.g. of sensors, inlets, outlets
- F24D2240/12—Placed outside of
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2240/00—Characterizing positions, e.g. of sensors, inlets, outlets
- F24D2240/20—Placed at top position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2240/00—Characterizing positions, e.g. of sensors, inlets, outlets
- F24D2240/22—Placed at bottom position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
- F28D2020/0078—Heat exchanger arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2210/00—Heat exchange conduits
- F28F2210/08—Assemblies of conduits having different features
-
- 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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
-
- 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]
- Y02B30/12—Hot water central heating systems using heat pumps
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Water Supply & Treatment (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Details Of Fluid Heaters (AREA)
Abstract
水を加熱するための熱源側のヒートポンプユニット2と、その熱源側のヒートポンプユニット2により加熱された温水を貯える温水タンク1と、上記温水タンク1内に配置され、内部を下側から上側に向かって水が流れる給湯用熱交換器10とを備える。上記給湯用熱交換器10の下段側部分10bの熱交換性能と上段側部分10aの熱交換性能とに差を設ける。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08738753A EP2136150A1 (en) | 2007-03-27 | 2008-03-24 | Heat pump type hot water supply apparatus |
CN2008800071832A CN101627263B (zh) | 2007-03-27 | 2008-03-24 | 热泵式热水供给装置 |
US12/593,115 US20100101767A1 (en) | 2007-03-27 | 2008-03-24 | Heat pump type hot water supply apparatus |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007081210 | 2007-03-27 | ||
JP2007-081210 | 2007-03-27 | ||
JP2008069674A JP4787284B2 (ja) | 2007-03-27 | 2008-03-18 | ヒートポンプ式給湯装置 |
JP2008-069674 | 2008-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008123185A1 true WO2008123185A1 (ja) | 2008-10-16 |
Family
ID=39830682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/055414 WO2008123185A1 (ja) | 2007-03-27 | 2008-03-24 | ヒートポンプ式給湯装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100101767A1 (ja) |
EP (1) | EP2136150A1 (ja) |
JP (1) | JP4787284B2 (ja) |
CN (1) | CN101627263B (ja) |
WO (1) | WO2008123185A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4539777B2 (ja) * | 2008-02-01 | 2010-09-08 | ダイキン工業株式会社 | 貯湯式給湯機および貯湯式暖房給湯機 |
JP5387320B2 (ja) * | 2009-10-15 | 2014-01-15 | パナソニック株式会社 | 給湯装置 |
FR2963414B1 (fr) * | 2010-07-28 | 2014-10-31 | Muller & Cie Soc | Condenseur pour chauffe-eau thermodynamique |
KR102043173B1 (ko) * | 2011-09-30 | 2019-11-12 | 웅진코웨이 주식회사 | 빙축열조 및 이를 구비하는 냉수기 |
ES2442247B1 (es) * | 2012-04-30 | 2014-09-02 | Jessica GUTIERREZ MURIANO | Equipo enfriador-recuperador para refrigeración de instalaciones |
SE536723C2 (sv) | 2012-11-01 | 2014-06-24 | Skanska Sverige Ab | Termiskt energilager innefattande ett expansionsutrymme |
SE536722C2 (sv) * | 2012-11-01 | 2014-06-17 | Skanska Sverige Ab | Energilager |
SE537267C2 (sv) | 2012-11-01 | 2015-03-17 | Skanska Sverige Ab | Förfarande för drift av en anordning för lagring av termiskenergi |
GB201302761D0 (en) * | 2013-02-18 | 2013-04-03 | Ideal Boilers Ltd | Water heating apparatus |
WO2017027857A1 (en) * | 2015-08-12 | 2017-02-16 | Sarkis Sr Anthony Michael | Hot water heating system and related methods |
CN105466077B (zh) * | 2016-01-20 | 2018-02-02 | 马鞍山市博浪热能科技有限公司 | 一种防混水恒定流量节能水箱 |
IL243858A0 (en) * | 2016-01-31 | 2016-07-31 | Gerafi Neria | Heat pump and heat exchanger heating system for local hot water tank |
US10514206B2 (en) * | 2017-02-24 | 2019-12-24 | Intellihot, Inc. | Multi-coil heat exchanger |
WO2019014711A1 (en) * | 2017-07-17 | 2019-01-24 | Wise Earth Pty Ltd | HOT WATER TANK |
US11353270B1 (en) * | 2019-04-04 | 2022-06-07 | Advanced Cooling Technologies, Inc. | Heat pipes disposed in overlapping and nonoverlapping arrangements |
GR1010412B (el) * | 2022-07-13 | 2023-02-20 | Clima Control Ανωνυμη Εμπορικη Εταιρια Συστηματων Θερμανσης Και Κλιματισμου, | Συστημα αντλιας θερμοτητας με δοχειο διπλου εναλλακτη |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5881441U (ja) * | 1981-11-26 | 1983-06-02 | 塩見 市太郎 | タンク |
JP2001153458A (ja) * | 1999-11-30 | 2001-06-08 | Denso Corp | 給湯装置 |
JP2004251593A (ja) * | 2003-02-21 | 2004-09-09 | Sekisui Chem Co Ltd | 蓄熱式給湯装置 |
JP2005221172A (ja) * | 2004-02-06 | 2005-08-18 | Daikin Ind Ltd | 給湯用熱交換器 |
JP2006275357A (ja) * | 2005-03-29 | 2006-10-12 | Corona Corp | 給湯装置 |
JP2006322643A (ja) * | 2005-05-18 | 2006-11-30 | Matsushita Electric Ind Co Ltd | 熱交換器 |
JP2006329581A (ja) | 2005-05-30 | 2006-12-07 | Hitachi Appliances Inc | 電気給湯機 |
Family Cites Families (22)
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US1157959A (en) * | 1911-11-13 | 1915-10-26 | American Air Liquefying Company | Art or process of liquefying air and separating the same into oxygen and nitrogen. |
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EP0173173A3 (de) * | 1984-08-29 | 1986-07-30 | Konvektco Nederland B.V. | Wärmetauscher |
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JPH07117290B2 (ja) * | 1987-12-18 | 1995-12-18 | ダイキン工業株式会社 | 給湯装置 |
DE4227457A1 (de) * | 1992-08-19 | 1994-02-24 | Siemens Ag | Dampferzeuger |
US5485879A (en) * | 1993-06-29 | 1996-01-23 | Bradford White Corporation | Combined water heater and heat exchanger |
TW445366B (en) * | 1998-05-15 | 2001-07-11 | Noboru Maruyama | Assembly body of heat exchange coils |
JP2000035290A (ja) * | 1998-05-15 | 2000-02-02 | Noboru Maruyama | 熱交換コイル組立体 |
JP3843683B2 (ja) * | 2000-02-07 | 2006-11-08 | 松下電器産業株式会社 | ヒートポンプ給湯システム |
JP3737381B2 (ja) * | 2000-06-05 | 2006-01-18 | 株式会社デンソー | 給湯装置 |
JP2003130457A (ja) * | 2001-10-26 | 2003-05-08 | Sanyo Electric Co Ltd | 貯湯タンク及び貯湯システム |
JP2003185271A (ja) * | 2001-12-17 | 2003-07-03 | Matsushita Electric Ind Co Ltd | 温水器 |
FR2848653B1 (fr) * | 2002-12-13 | 2005-03-11 | Technologies De L Echange Ther | Echangeur thermique procedes et moyens de fabrication de cet echangeur |
JP3900098B2 (ja) * | 2003-03-20 | 2007-04-04 | 株式会社デンソー | 給湯装置 |
KR100519358B1 (ko) * | 2003-04-08 | 2005-10-07 | 엘지전자 주식회사 | 온수 공급을 위한 순간 가열 장치 및 이를 구비한 냉장고 |
JP3918786B2 (ja) * | 2003-07-30 | 2007-05-23 | 株式会社デンソー | 貯湯式ヒートポンプ給湯装置 |
US20050217839A1 (en) * | 2004-03-30 | 2005-10-06 | Papapanu Steven J | Integral primary and secondary heat exchanger |
WO2008124475A1 (en) * | 2007-04-03 | 2008-10-16 | Global Heating Solutions, Inc. | Spa having heat pump system |
JP4539777B2 (ja) * | 2008-02-01 | 2010-09-08 | ダイキン工業株式会社 | 貯湯式給湯機および貯湯式暖房給湯機 |
JP4820430B2 (ja) * | 2009-04-20 | 2011-11-24 | パナソニック株式会社 | 放電ランプおよび照明装置 |
-
2008
- 2008-03-18 JP JP2008069674A patent/JP4787284B2/ja not_active Expired - Fee Related
- 2008-03-24 CN CN2008800071832A patent/CN101627263B/zh not_active Expired - Fee Related
- 2008-03-24 US US12/593,115 patent/US20100101767A1/en not_active Abandoned
- 2008-03-24 WO PCT/JP2008/055414 patent/WO2008123185A1/ja active Application Filing
- 2008-03-24 EP EP08738753A patent/EP2136150A1/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5881441U (ja) * | 1981-11-26 | 1983-06-02 | 塩見 市太郎 | タンク |
JP2001153458A (ja) * | 1999-11-30 | 2001-06-08 | Denso Corp | 給湯装置 |
JP2004251593A (ja) * | 2003-02-21 | 2004-09-09 | Sekisui Chem Co Ltd | 蓄熱式給湯装置 |
JP2005221172A (ja) * | 2004-02-06 | 2005-08-18 | Daikin Ind Ltd | 給湯用熱交換器 |
JP2006275357A (ja) * | 2005-03-29 | 2006-10-12 | Corona Corp | 給湯装置 |
JP2006322643A (ja) * | 2005-05-18 | 2006-11-30 | Matsushita Electric Ind Co Ltd | 熱交換器 |
JP2006329581A (ja) | 2005-05-30 | 2006-12-07 | Hitachi Appliances Inc | 電気給湯機 |
Also Published As
Publication number | Publication date |
---|---|
EP2136150A1 (en) | 2009-12-23 |
CN101627263A (zh) | 2010-01-13 |
CN101627263B (zh) | 2012-07-25 |
US20100101767A1 (en) | 2010-04-29 |
JP4787284B2 (ja) | 2011-10-05 |
JP2008267792A (ja) | 2008-11-06 |
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