DE10024793B4 - Adsorber / desorber heat exchanger - Google Patents

Adsorber / desorber heat exchanger Download PDF

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Publication number
DE10024793B4
DE10024793B4 DE10024793A DE10024793A DE10024793B4 DE 10024793 B4 DE10024793 B4 DE 10024793B4 DE 10024793 A DE10024793 A DE 10024793A DE 10024793 A DE10024793 A DE 10024793A DE 10024793 B4 DE10024793 B4 DE 10024793B4
Authority
DE
Germany
Prior art keywords
adsorber
heat exchanger
ribs
granules
desorber
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.)
Expired - Lifetime
Application number
DE10024793A
Other languages
German (de)
Other versions
DE10024793A1 (en
Inventor
Rainer Lang
Manfred Roth
Marc Stricker
Original Assignee
Vaillant 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 Vaillant GmbH filed Critical Vaillant GmbH
Publication of DE10024793A1 publication Critical patent/DE10024793A1/en
Application granted granted Critical
Publication of DE10024793B4 publication Critical patent/DE10024793B4/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F25B35/00—Boiler-absorbers, i.e. boilers usable for absorption or adsorption
    • F25B35/04—Boiler-absorbers, i.e. boilers usable for absorption or adsorption using a solid as sorbent
    • 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
    • F28D20/003—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using thermochemical reactions
    • 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
    • F28D20/0056—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using solid heat storage material
    • 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]
    • 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)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Adsorber-/Desorber-Wärmetauscher mit einem von Granalien (4) umgebenen von einem wärmeaufnehmenden Medium durchströmbaren Rohr (1). Um einen raschen Ablauf des Sorptionsprozesses sicherzustellen, ist vorgesehen, daß das Rohr (1) mit Rippen (2) versehen ist, die einen Abstand voneinander aufweisen, der kleiner als die doppelte Korngröße der Granalien (4), z. B. eines Zeolithen, ist, und der Raum zwischen den Rippen (2) mit einlagig eingebrachten Granalien (4) ausgefüllt ist, wobei die Rippen (2) von einem Netz (3) umgeben sind.Adsorber / Desorber heat exchanger with one of granules (4) surrounded by a heat-absorbing medium flow-through tube (1). In order to ensure a rapid flow of the sorption, it is provided that the tube (1) is provided with ribs (2) having a distance from each other which is smaller than twice the grain size of the granules (4), z. B. a zeolite is, and the space between the ribs (2) is filled with single-layer introduced granules (4), wherein the ribs (2) by a network (3) are surrounded.

DE10024793A 1999-05-25 2000-05-19 Adsorber / desorber heat exchanger Expired - Lifetime DE10024793B4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0091299A AT407568B (en) 1999-05-25 1999-05-25 ADSORBER / DESORBER HEAT EXCHANGER

Publications (2)

Publication Number Publication Date
DE10024793A1 DE10024793A1 (en) 2001-02-01
DE10024793B4 true DE10024793B4 (en) 2007-05-16

Family

ID=3502705

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10024793A Expired - Lifetime DE10024793B4 (en) 1999-05-25 2000-05-19 Adsorber / desorber heat exchanger

Country Status (4)

Country Link
AT (1) AT407568B (en)
CH (1) CH690793A5 (en)
DE (1) DE10024793B4 (en)
NL (1) NL1015112C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058608A2 (en) 2007-11-09 2009-05-13 Vaillant GmbH Sorbet heat exchanger of an adsorption heat pump

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411551B (en) * 2000-04-17 2004-02-25 Vaillant Gmbh Adsorber / desorber heat exchanger
AT409186B (en) * 2000-08-18 2002-06-25 Vaillant Gmbh Adsorber / desorber heat exchanger
AT410716B (en) * 2001-02-23 2003-07-25 Vaillant Gmbh ADSORBER / DESORBER FOR A ZEOLITH HEATER
AT412506B (en) * 2001-08-22 2005-03-25 Vaillant Gmbh Absorption or desorption module in form of container has screen element between heat exchanger and absorber/desorber; container consists of stainless steel or steam resistant ceramic
DE102005000022A1 (en) * 2005-03-16 2006-09-28 Füsting, Bernd Sorbent molding, method of manufacture and use
DE202007016166U1 (en) 2007-11-16 2008-07-10 Hellwig, Udo, Prof. Dr. composite body
DE102010004344A1 (en) 2010-01-11 2011-07-14 Viessmann Werke GmbH & Co KG, 35108 Coating process and adsorber element
DK178553B1 (en) 2014-04-25 2016-06-13 Teknologisk Inst Temperature fluctuation and temperature gradient resistant coating composition having also corrosion inhibiting properties, method for making the coating and use thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441716A (en) * 1989-03-08 1995-08-15 Rocky Research Method and apparatus for achieving high reaction rates
DE19902695A1 (en) * 1998-01-21 1999-07-22 Vaillant Joh Gmbh & Co Adsorption heat pump with interconnected adsorber, desorber, condenser and evaporator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4405669A1 (en) * 1994-02-23 1995-08-24 Zeolith Tech Adsorbent coating on metals and method of manufacture
DE19730697A1 (en) * 1997-07-17 1999-01-21 Buderus Heiztechnik Gmbh Adsorption heat pump using zeolite heat exchanger

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5441716A (en) * 1989-03-08 1995-08-15 Rocky Research Method and apparatus for achieving high reaction rates
DE19902695A1 (en) * 1998-01-21 1999-07-22 Vaillant Joh Gmbh & Co Adsorption heat pump with interconnected adsorber, desorber, condenser and evaporator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058608A2 (en) 2007-11-09 2009-05-13 Vaillant GmbH Sorbet heat exchanger of an adsorption heat pump
DE102008055699A1 (en) 2007-11-09 2009-10-15 Vaillant Gmbh Sorber heat exchanger of an adsorption heat pump

Also Published As

Publication number Publication date
NL1015112C1 (en) 2000-11-28
DE10024793A1 (en) 2001-02-01
CH690793A5 (en) 2001-01-15
ATA91299A (en) 2000-08-15
AT407568B (en) 2001-04-25

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: VAILLANT GMBH, 42859 REMSCHEID, DE

8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F25B 3504

8364 No opposition during term of opposition
R071 Expiry of right