ATE453837T1 - Thermische energieanlage mit passiver rückspülvorrichtung - Google Patents

Thermische energieanlage mit passiver rückspülvorrichtung

Info

Publication number
ATE453837T1
ATE453837T1 AT02757994T AT02757994T ATE453837T1 AT E453837 T1 ATE453837 T1 AT E453837T1 AT 02757994 T AT02757994 T AT 02757994T AT 02757994 T AT02757994 T AT 02757994T AT E453837 T1 ATE453837 T1 AT E453837T1
Authority
AT
Austria
Prior art keywords
thermal energy
heat exchanger
passive
energy system
backwashing device
Prior art date
Application number
AT02757994T
Other languages
English (en)
Inventor
Stephen Harrison
Original Assignee
Univ Kingston
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Univ Kingston filed Critical Univ Kingston
Application granted granted Critical
Publication of ATE453837T1 publication Critical patent/ATE453837T1/de

Links

Classifications

    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • 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
    • F24D19/00—Details
    • F24D19/0092—Devices for preventing or removing corrosion, slime or scale
    • 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
    • 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
    • F28D20/0039—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 with stratification of the 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
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/092—Heat exchange with valve or movable deflector for heat exchange fluid flow
    • Y10S165/10—Flow direction reversed through heat exchanger
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/342—Tank with heat exchanger
    • Y10S165/354—Heat exchanger serially connected to tank
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6579—Circulating fluid in heat exchange relationship
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7737—Thermal responsive
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage
    • Y10T137/7849—Bypass in valve casing

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)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Detergent Compositions (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AT02757994T 2001-08-10 2002-08-09 Thermische energieanlage mit passiver rückspülvorrichtung ATE453837T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31109501P 2001-08-10 2001-08-10
PCT/CA2002/001241 WO2003014627A1 (en) 2001-08-10 2002-08-09 Passive back-flushing thermal energy system

Publications (1)

Publication Number Publication Date
ATE453837T1 true ATE453837T1 (de) 2010-01-15

Family

ID=23205381

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02757994T ATE453837T1 (de) 2001-08-10 2002-08-09 Thermische energieanlage mit passiver rückspülvorrichtung

Country Status (12)

Country Link
US (3) US6827091B2 (de)
EP (1) EP1417441B1 (de)
JP (1) JP4263997B2 (de)
CN (1) CN1242214C (de)
AT (1) ATE453837T1 (de)
AU (1) AU2002325102C1 (de)
CA (1) CA2455582C (de)
DE (1) DE60234934D1 (de)
ES (1) ES2338999T3 (de)
IL (2) IL160296A0 (de)
MX (1) MXPA04001123A (de)
WO (1) WO2003014627A1 (de)

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FR2837266B1 (fr) * 2002-03-14 2004-06-18 Dominique Seguy Ballon d'eau chaude sanitaire muni d'une canne centrale, dispositif de production et de chauffage d'eau chaude sanitaire muni d'un tel ballon et procede associe
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
EP1591740B8 (de) * 2004-04-30 2007-11-07 Rabtherm AG Wärmetauscher und Installation zur Entnahme von Wärme aus Abwasser
US7604063B2 (en) * 2005-02-10 2009-10-20 Benny Donald Mashburn Flow valve and method
US8338508B2 (en) * 2008-05-14 2012-12-25 Kimberly-Clark Worldwide, Inc. Water-sensitive film containing an olefinic elastomer
EP2331882B1 (de) * 2008-10-06 2019-05-01 Sunnovations Inc. Adaptives und selbstpumpendes heisswasser-solarerhitzungssystem mit überhitzungsschutz
JP5099001B2 (ja) * 2008-12-26 2012-12-12 株式会社富士通ゼネラル ヒートポンプ式温水暖房システム
US20110127254A1 (en) * 2009-11-30 2011-06-02 Cypress Technology Llc Electric Heating Systems and Associated Methods
RU2455573C2 (ru) * 2010-03-19 2012-07-10 Леонид Павлович Шелудько Централизованная двухтрубная система теплоснабжения открытого типа
US9157685B2 (en) * 2010-04-10 2015-10-13 Christopher J. Dixon Heat exchanger maintenance technique
EP2413045B1 (de) * 2010-07-30 2014-02-26 Grundfos Management A/S Wärmetauschereinheit
EP2413046B1 (de) * 2010-07-30 2016-03-30 Grundfos Management A/S Brauchwassererwärmungseinheit
US20130180281A1 (en) * 2010-09-27 2013-07-18 Thermia Varme Ab Heat exchanger arrangement and heat pump system
EP2696160B1 (de) * 2011-04-01 2019-03-27 Mitsubishi Electric Corporation Heisswasserversorgungsvorrichtung und verfahren zur steuerung des durchflussvolumens
JP5494770B2 (ja) * 2012-09-25 2014-05-21 三菱電機株式会社 ヒートポンプ給湯機
JP6086835B2 (ja) 2013-07-23 2017-03-01 住友重機械工業株式会社 圧縮機および冷却システム
CN103528426B (zh) * 2013-10-30 2015-09-30 江阴市赛英电子有限公司 一种带水质检测的热交换系统
CN103528397B (zh) * 2013-10-30 2015-09-30 江阴市赛英电子有限公司 一种带流速检测和水满检测的热水器热交换系统
US20160003468A1 (en) * 2014-07-01 2016-01-07 Pvi Industries, Llc Indirectly Heated, Storage Water Heater System
SG11201610460SA (en) 2014-07-31 2017-02-27 Exxonmobil Upstream Res Co Heat recovery system and method
US10046251B2 (en) 2014-11-17 2018-08-14 Exxonmobil Upstream Research Company Liquid collection system
US10179232B2 (en) * 2015-07-15 2019-01-15 Bruce T. Huici Catheter with back-flow prevention
US20170248333A1 (en) * 2016-02-26 2017-08-31 American Water Works Company, Inc. Geothermal heating and cooling system
US10024576B2 (en) * 2016-10-05 2018-07-17 Xiu-Jin Liu Water heater
CN107314553B (zh) * 2017-08-29 2023-11-21 天普新能源科技有限公司 一种太阳能集热系统
WO2019215639A2 (en) * 2018-05-08 2019-11-14 Wisesol Solar Water Heating System Solar water heating system
EP3798516B1 (de) * 2019-09-30 2023-06-07 Caligo Industria Oy Anordnung und verfahren zur wärmeübertragung
JP6919696B2 (ja) * 2019-11-05 2021-08-18 ダイキン工業株式会社 給湯装置
CN120077225A (zh) 2022-12-27 2025-05-30 纽珀有限公司 具有集成的双作用流动换向阀的热交换器
WO2024141272A1 (en) 2022-12-27 2024-07-04 Neoperl Gmbh Dual action backflush valve having linked valve bodies
WO2025153320A1 (en) 2024-01-18 2025-07-24 Neoperl Gmbh Thermosyphon solar water heater with automatic backflush
CN118794047B (zh) * 2024-08-21 2025-02-28 乌鲁木齐华源热力股份有限公司 一种分布式混水供热装置

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Publication number Priority date Publication date Assignee Title
US4007774A (en) * 1975-09-23 1977-02-15 Uop Inc. Heat exchange apparatus and method of controlling fouling therein
JPS59143242A (ja) 1983-02-02 1984-08-16 Mitsubishi Electric Corp 陰極線管
JPS613944A (ja) 1984-06-15 1986-01-09 Matsushita Electric Ind Co Ltd ヒ−トポンプ給湯機
DE3716396A1 (de) * 1987-05-15 1988-12-15 Hans Friedrich Bernstein Ausdehnungs- und druckhaltevorrichtung fuer zirkulierende fluessigkeitsstroeme
JPH04184045A (ja) 1990-11-14 1992-07-01 Sekisui Chem Co Ltd 電気温水器
IT1272474B (it) * 1993-07-20 1997-06-23 Neovia S R L Caldaia del tipo cosiddetto combinato ad accumulo di calore.
JPH09318295A (ja) 1996-05-30 1997-12-12 Orion Mach Co Ltd 熱交換器の逆洗機構を備えた冷却装置
DE19948703A1 (de) * 1999-10-09 2001-04-12 Buderus Heiztechnik Gmbh Warmwasserspeicher
DE20009140U1 (de) * 2000-05-20 2000-10-05 Buderus Heiztechnik Gmbh, 35576 Wetzlar Einer Zahnradpumpe vorgeschalteter Feststoffabscheider

Also Published As

Publication number Publication date
US7171972B2 (en) 2007-02-06
AU2002325102B2 (en) 2008-01-24
CA2455582C (en) 2010-11-02
US20030034149A1 (en) 2003-02-20
US6827091B2 (en) 2004-12-07
WO2003014627A1 (en) 2003-02-20
IL160296A0 (en) 2004-07-25
CN1545604A (zh) 2004-11-10
EP1417441A1 (de) 2004-05-12
MXPA04001123A (es) 2004-07-08
CA2455582A1 (en) 2003-02-20
EP1417441B1 (de) 2009-12-30
US20050098301A1 (en) 2005-05-12
US20070235022A1 (en) 2007-10-11
JP4263997B2 (ja) 2009-05-13
CN1242214C (zh) 2006-02-15
JP2005520110A (ja) 2005-07-07
DE60234934D1 (de) 2010-02-11
IL160296A (en) 2008-07-08
ES2338999T3 (es) 2010-05-14
AU2002325102C1 (en) 2008-08-21
US7823628B2 (en) 2010-11-02
HK1071189A1 (en) 2005-07-08

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