EP1884732A3 - Rotary heat exchanger - Google Patents

Rotary heat exchanger Download PDF

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Publication number
EP1884732A3
EP1884732A3 EP07012031A EP07012031A EP1884732A3 EP 1884732 A3 EP1884732 A3 EP 1884732A3 EP 07012031 A EP07012031 A EP 07012031A EP 07012031 A EP07012031 A EP 07012031A EP 1884732 A3 EP1884732 A3 EP 1884732A3
Authority
EP
European Patent Office
Prior art keywords
rotary heat
heat exchanger
fluid channels
foil layers
adjacent
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.)
Withdrawn
Application number
EP07012031A
Other languages
German (de)
French (fr)
Other versions
EP1884732A2 (en
Inventor
Hans Klingenburg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Klingenburg GmbH
Original Assignee
Klingenburg GmbH
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 Klingenburg GmbH filed Critical Klingenburg GmbH
Publication of EP1884732A2 publication Critical patent/EP1884732A2/en
Publication of EP1884732A3 publication Critical patent/EP1884732A3/en
Withdrawn legal-status Critical Current

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
    • F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
    • F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
    • F28D19/041—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium
    • F28D19/042—Rotors; Assemblies of heat absorbing masses

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)

Abstract

Ein Rotationswärmetauscher hat ein Wärmerad, das aus aneinander anliegenden Folielagen gebildet ist, wobei zwischen den Folienlagen Fluidkanäle (9, 10) ausgebildet sind.A rotary heat exchanger has a heat wheel which is formed from adjacent foil layers, wherein fluid channels (9, 10) are formed between the foil layers.

Um derartige Rotationswärmetauscher mit einem höheren Wirkungsgrad, einem geringeren Bauvolumen und weniger Werkstoff bei gleichbleibender Leistung auszugestalten, wird vorgeschlagen, dass die durch Erhebungen bzw. Vertiefungen einander gegenüberliegender Flächen benachbarter Folienlagen gebildeten Fluidkanäle (9, 10) einander schneiden.

Figure imgaf001
In order to design such rotary heat exchangers with a higher efficiency, a smaller construction volume and less material while maintaining the same performance, it is proposed that the fluid channels (9, 10) formed by elevations or depressions of opposing surfaces of adjacent film layers intersect each other.
Figure imgaf001
EP07012031A 2006-08-02 2007-06-20 Rotary heat exchanger Withdrawn EP1884732A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610035958 DE102006035958A1 (en) 2006-08-02 2006-08-02 Rotary heat exchanger

Publications (2)

Publication Number Publication Date
EP1884732A2 EP1884732A2 (en) 2008-02-06
EP1884732A3 true EP1884732A3 (en) 2011-12-28

Family

ID=38698690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07012031A Withdrawn EP1884732A3 (en) 2006-08-02 2007-06-20 Rotary heat exchanger

Country Status (2)

Country Link
EP (1) EP1884732A3 (en)
DE (1) DE102006035958A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006003317B4 (en) 2006-01-23 2008-10-02 Alstom Technology Ltd. Tube bundle heat exchanger
US9557119B2 (en) 2009-05-08 2017-01-31 Arvos Inc. Heat transfer sheet for rotary regenerative heat exchanger
US9644899B2 (en) 2011-06-01 2017-05-09 Arvos, Inc. Heating element undulation patterns
US9200853B2 (en) 2012-08-23 2015-12-01 Arvos Technology Limited Heat transfer assembly for rotary regenerative preheater
US10175006B2 (en) 2013-11-25 2019-01-08 Arvos Ljungstrom Llc Heat transfer elements for a closed channel rotary regenerative air preheater
US10094626B2 (en) 2015-10-07 2018-10-09 Arvos Ljungstrom Llc Alternating notch configuration for spacing heat transfer sheets

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183963A (en) * 1963-01-31 1965-05-18 Gen Motors Corp Matrix for regenerative heat exchangers
US3759323A (en) * 1971-11-18 1973-09-18 Caterpillar Tractor Co C-flow stacked plate heat exchanger
DE2616816A1 (en) * 1976-04-15 1977-10-27 Rothemuehle Brandt Kritzler HEATING PANEL PACKAGE FOR REGENERATIVE HEAT EXCHANGERS
US4200441A (en) * 1976-06-29 1980-04-29 Ltg Lufttechnische Gmbh Regenerative heat exchanger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183963A (en) * 1963-01-31 1965-05-18 Gen Motors Corp Matrix for regenerative heat exchangers
US3759323A (en) * 1971-11-18 1973-09-18 Caterpillar Tractor Co C-flow stacked plate heat exchanger
DE2616816A1 (en) * 1976-04-15 1977-10-27 Rothemuehle Brandt Kritzler HEATING PANEL PACKAGE FOR REGENERATIVE HEAT EXCHANGERS
US4200441A (en) * 1976-06-29 1980-04-29 Ltg Lufttechnische Gmbh Regenerative heat exchanger

Also Published As

Publication number Publication date
DE102006035958A1 (en) 2008-02-07
EP1884732A2 (en) 2008-02-06

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