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FI20051018A7 - Heat exchanger utilizing a solid-state change and a vortex tube - Google Patents

Heat exchanger utilizing a solid-state change and a vortex tube Download PDF

Info

Publication number
FI20051018A7
FI20051018A7 FI20051018A FI20051018A FI20051018A7 FI 20051018 A7 FI20051018 A7 FI 20051018A7 FI 20051018 A FI20051018 A FI 20051018A FI 20051018 A FI20051018 A FI 20051018A FI 20051018 A7 FI20051018 A7 FI 20051018A7
Authority
FI
Finland
Prior art keywords
heat exchanger
pcm
vortex tube
accumulator
phase change
Prior art date
Application number
FI20051018A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20051018L (en
FI20051018A0 (en
Inventor
Kari Moilala
Michael Gasik
Original Assignee
Mg Innovations Corp
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 Mg Innovations Corp filed Critical Mg Innovations Corp
Priority to FI20051018A priority Critical patent/FI20051018A7/en
Publication of FI20051018A0 publication Critical patent/FI20051018A0/en
Priority to US11/886,104 priority patent/US8522859B2/en
Priority to FI20060896A priority patent/FI119705B/en
Priority to CA002625431A priority patent/CA2625431A1/en
Priority to EP06794151A priority patent/EP1943475A1/en
Priority to MYPI20080935A priority patent/MY147905A/en
Priority to RU2008115308/06A priority patent/RU2388982C2/en
Priority to CN2006800377586A priority patent/CN101283231B/en
Priority to AU2006301121A priority patent/AU2006301121B2/en
Priority to MX2008004698A priority patent/MX2008004698A/en
Priority to JP2008534041A priority patent/JP2009511848A/en
Priority to KR1020087009387A priority patent/KR20080056227A/en
Priority to BRPI0617216-4A priority patent/BRPI0617216A2/en
Priority to PCT/FI2006/050434 priority patent/WO2007042621A1/en
Publication of FI20051018L publication Critical patent/FI20051018L/en
Publication of FI20051018A7 publication Critical patent/FI20051018A7/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
    • F25B9/04—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect using vortex effect
    • 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
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Keksinnön kohteena on faasinmuutosta ja vortex -putkea hyödyntävä lämmönvaihdin, joka muodostuu vastavirtaperiaatteella toimivasta lämmönvaihtimesta (1) ja siinä olevasta faasinmuutosta hyödyntävistä Phase Change Material PCM -varaajista (2) sekä kammiosta (4), missä on vortex -putki (3). Kun laitteessa ilma-, kaasu- ja nestevirtojen suunnat vaihtuvat jaksoittain, energia otetaan talteen lämmönvaihtimeen (1) ja PCM -varaajaan (2), seuraavan jakson aikana energia puretaan niistä. Niissä tilanteissa missä lämmönvaihtimelle tulevien virtausten lämpötilaerot ei ole riittävä aikaansaamaan PCM -varaajassa (2) olevan materiaalin olomuodon muutosta, vortex -putken (3) kylmä tai lämmin virtaus on ohjattu PCM -varaajaan (2) aikaansaamaan tarvittava lämpötilaero. Kun se on saavutettu ja PCM -varaaja (2) toimii, vortex -putken (3) toiminta lopetetaan. Kun toisia lämmönvaihdinta (1) ja PCM -varaajia (2) ladataan, toisia puretaan samaan aikaan. Vortex (3) putken toinen virtaus on ohjattu kammioon (4), missä kylmällä tai lämpimällä saadaan aikaan PCM -varaajan (2) toiminnan vaatima riittävä lämpötilaero niissä tapauksissa, missä ei ole sisä- ja ulkoilman vaihtoa. Keksintöä voidaan käyttää myös ilmanvaihdon yhteydessä. Keksintöä voidaan käyttää rakennuksissa, kulkuvälineissä, laitteissa kuten tietokoneissa ja gsm -tukiasemissa sekä erilaisissa prosesseissa kuten kryogeenisissä menetelmissä sekä avaruusteknologiassa ja ylikriittisissä hiilidioksidisovelluksissa.&sr;Fig 1The invention relates to a heat exchanger utilizing phase change and a vortex tube, which consists of a heat exchanger (1) operating on the countercurrent principle and Phase Change Material PCM accumulators (2) utilizing phase change therein, and a chamber (4) in which there is a vortex tube (3). When the directions of the air, gas and liquid flows in the device change periodically, energy is recovered in the heat exchanger (1) and the PCM accumulator (2), and during the next cycle, energy is discharged from them. In situations where the temperature differences of the flows entering the heat exchanger are not sufficient to cause a change in the state of the material in the PCM accumulator (2), the cold or warm flow of the vortex tube (3) is directed to the PCM accumulator (2) to create the necessary temperature difference. When this has been achieved and the PCM accumulator (2) is operating, the operation of the vortex tube (3) is stopped. While one of the heat exchangers (1) and PCM accumulators (2) are being charged, the other is being discharged at the same time. The other flow of the vortex (3) tube is directed to the chamber (4), where the cold or warm air creates a sufficient temperature difference required for the operation of the PCM accumulator (2) in cases where there is no exchange of indoor and outdoor air. The invention can also be used in connection with ventilation. The invention can be used in buildings, vehicles, devices such as computers and GSM base stations, and in various processes such as cryogenic methods, space technology, and supercritical carbon dioxide applications.&sr;Fig 1

FI20051018A 2005-10-10 2005-10-10 Heat exchanger utilizing a solid-state change and a vortex tube FI20051018A7 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI20051018A FI20051018A7 (en) 2005-10-10 2005-10-10 Heat exchanger utilizing a solid-state change and a vortex tube
PCT/FI2006/050434 WO2007042621A1 (en) 2005-10-10 2006-10-10 Phase change material heat exchanger
RU2008115308/06A RU2388982C2 (en) 2005-10-10 2006-10-10 Heat exchange device (versions)
AU2006301121A AU2006301121B2 (en) 2005-10-10 2006-10-10 Phase change material heat exchanger
CA002625431A CA2625431A1 (en) 2005-10-10 2006-10-10 Phase change material heat exchanger
EP06794151A EP1943475A1 (en) 2005-10-10 2006-10-10 Phase change material heat exchanger
MYPI20080935A MY147905A (en) 2005-10-10 2006-10-10 Phase change material heat exchanger
US11/886,104 US8522859B2 (en) 2005-10-10 2006-10-10 Phase change material heat exchanger
CN2006800377586A CN101283231B (en) 2005-10-10 2006-10-10 Phase change material heat exchanger
FI20060896A FI119705B (en) 2005-10-10 2006-10-10 Heat exchanger utilizing a phase change
MX2008004698A MX2008004698A (en) 2005-10-10 2006-10-10 Phase change material heat exchanger.
JP2008534041A JP2009511848A (en) 2005-10-10 2006-10-10 Phase change material heat exchanger
KR1020087009387A KR20080056227A (en) 2005-10-10 2006-10-10 Phase change material heat exchanger
BRPI0617216-4A BRPI0617216A2 (en) 2005-10-10 2006-10-10 heat exchanger appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20051018A FI20051018A7 (en) 2005-10-10 2005-10-10 Heat exchanger utilizing a solid-state change and a vortex tube

Publications (3)

Publication Number Publication Date
FI20051018A0 FI20051018A0 (en) 2005-10-10
FI20051018L FI20051018L (en) 2007-04-11
FI20051018A7 true FI20051018A7 (en) 2007-04-11

Family

ID=35185159

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20051018A FI20051018A7 (en) 2005-10-10 2005-10-10 Heat exchanger utilizing a solid-state change and a vortex tube

Country Status (2)

Country Link
CN (1) CN101283231B (en)
FI (1) FI20051018A7 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010009181A1 (en) * 2010-02-24 2011-08-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 80686 Method and device for storing and emitting heat by means of a phase change material
DK2570758T3 (en) * 2011-09-15 2015-03-09 Siemens Ag Heat energy storage and recovery device
FR2985007B1 (en) * 2011-12-22 2014-02-21 Saint Gobain Ct Recherches REGENERATOR.
CN108362025B (en) * 2018-03-27 2023-10-31 南京工业大学 An airborne spray cooling system that uses phase change materials to cool the spray medium and microchannel heat exchangers to prevent failure
CN112312993B (en) * 2018-06-14 2023-04-04 克莱姆沃克斯有限公司 Method and apparatus for adsorption/desorption of carbon dioxide from a gas stream using a heat recovery unit
CN111530207A (en) * 2020-05-08 2020-08-14 黄龙标 Viscous gas-liquid opposite-flushing type high-temperature flue gas discharge device
DE102022003647A1 (en) * 2022-10-04 2024-04-04 Thomas Brandmeier Method for operating a rotary heat exchanger device and rotor storage mass
CN119436596A (en) * 2023-07-31 2025-02-14 广东美的制冷设备有限公司 Heat pump system, control method of heat pump system, heat pump device and storage medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407134A (en) * 1981-11-19 1983-10-04 Snaper Alvin A Air conditioning system
US5901572A (en) * 1995-12-07 1999-05-11 Rocky Research Auxiliary heating and air conditioning system for a motor vehicle
DE19815777A1 (en) * 1998-04-08 1999-10-14 Modine Mfg Co Heat storage, in particular latent heat storage
ES2298636T3 (en) * 2003-03-04 2008-05-16 IMTECH DEUTSCHLAND GMBH & CO. KG ENVIRONMENTAL TEMPERATURE CONDITIONER.
CN2659609Y (en) * 2003-11-07 2004-12-01 叶横灿 Spindle broaching device

Also Published As

Publication number Publication date
FI20051018L (en) 2007-04-11
FI20051018A0 (en) 2005-10-10
CN101283231B (en) 2010-06-23
CN101283231A (en) 2008-10-08

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