ES2193260T3 - Intercambiador de calor aire a aire, de placas y flujo cruzado con enfriamiento por doble pasada. - Google Patents

Intercambiador de calor aire a aire, de placas y flujo cruzado con enfriamiento por doble pasada.

Info

Publication number
ES2193260T3
ES2193260T3 ES96930841T ES96930841T ES2193260T3 ES 2193260 T3 ES2193260 T3 ES 2193260T3 ES 96930841 T ES96930841 T ES 96930841T ES 96930841 T ES96930841 T ES 96930841T ES 2193260 T3 ES2193260 T3 ES 2193260T3
Authority
ES
Spain
Prior art keywords
air
cooling
heat exchanger
plate
cross flow
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
ES96930841T
Other languages
English (en)
Inventor
Walter Stark
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.)
Nautica Dehumidifiers Inc
Original Assignee
Nautica Dehumidifiers Inc
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 Nautica Dehumidifiers Inc filed Critical Nautica Dehumidifiers Inc
Application granted granted Critical
Publication of ES2193260T3 publication Critical patent/ES2193260T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1405—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/153—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F2012/007—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using a by-pass for bypassing the 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
    • 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]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Hybrid Cells (AREA)
  • Drying Of Gases (AREA)
  • Central Air Conditioning (AREA)

Abstract

SE DESCRIBE UN INTERCAMBIADOR DE CALOR (40) PARA DESHUMIDIFICAR UNA CORRIENTE DE AIRE QUE COMPRENDE PAREDES (42) DE CANALIZACION TERMOCONDUCTIVAS QUE ACTUAN COMO SUPERFICIE DE INTERCAMBIO TERMICO PARA PREENFRIAR Y RECALENTAR EL AIRE DURANTE EL PROCESO DE DESHUMIDIFICACION. LOS CONDUCTOS (48) DE ENFRIAMIENTO ESTAN DISPUESTOS EN UN PLANO PARALELO A UN PLANO DEFINIDO POR LAS PAREDES (42) TERMOCONDUCTIVAS, DE MANERA QUE EL ENFRIAMIENTO SE PRODUCE TANTO EN LA CORRIENTE DE AIRE DE ADMISION COMO EN LA DE ESCAPE, Y EL FLUJO DE AIRE CAMBIA DE DIRECCION EN UNA PEQUEÑA CAMARA (44) DE SOBREPRESION SITUADA EN UN EXTREMO DE LOS CANALES CONTIGUO A LOS CONDUCTOS (48) DE ENFRIAMIENTO. SE PRESENTA TAMBIEN UN SISTEMA QUE COMPRENDE VARIOS INTERCAMBIADORES DE CALOR EN SERIE LOS CUALES COMPARTEN UNA BATERIA DE ENFRIAMIENTO COMUN Y UNA CAMARA DE SOBREPRESION COMUN.
ES96930841T 1995-09-13 1996-09-12 Intercambiador de calor aire a aire, de placas y flujo cruzado con enfriamiento por doble pasada. Expired - Lifetime ES2193260T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/527,653 US5816315A (en) 1995-09-13 1995-09-13 Plate-type crossflow air-to-air heat exchanger having dual pass cooling

Publications (1)

Publication Number Publication Date
ES2193260T3 true ES2193260T3 (es) 2003-11-01

Family

ID=24102367

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96930841T Expired - Lifetime ES2193260T3 (es) 1995-09-13 1996-09-12 Intercambiador de calor aire a aire, de placas y flujo cruzado con enfriamiento por doble pasada.

Country Status (7)

Country Link
US (2) US5816315A (es)
EP (1) EP0861403B1 (es)
AU (1) AU6975196A (es)
CA (1) CA2241843C (es)
DE (1) DE69626400T2 (es)
ES (1) ES2193260T3 (es)
WO (1) WO1997010476A1 (es)

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US20130098093A1 (en) * 2011-10-25 2013-04-25 Walter Stark Modular drain pan assembly for adjacent horizontally positioned dual-pass cooling coils
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US9541324B2 (en) * 2013-09-24 2017-01-10 Walter Stark Low temperature cooling and dehumidification device with reversing airflow defrost for dehumidification and water generation applications where cooling coil inlet air is above freezing
US9200829B2 (en) * 2013-09-24 2015-12-01 Walter Stark Low temperature cooling and dehumidification device with reversing airflow defrost for applications where cooling coil inlet air is above freezing
CN103742996A (zh) * 2014-01-07 2014-04-23 浙江捷丰科技实业有限公司 一种多功能经济环保型全新风除湿机组
CN104101029A (zh) * 2014-07-23 2014-10-15 广东美的暖通设备有限公司 空气处理机组
CN104990177A (zh) * 2015-08-03 2015-10-21 珠海格力电器股份有限公司 除湿机空调系统、除湿机和除湿方法
US10386124B2 (en) * 2016-02-22 2019-08-20 Kentuckiana Curb Company, Inc. Dual pass opposed (reverse) flow cooling coil with improved performance
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Also Published As

Publication number Publication date
CA2241843A1 (en) 1997-03-20
EP0861403B1 (en) 2003-02-26
EP0861403A1 (en) 1998-09-02
CA2241843C (en) 2008-12-02
WO1997010476A1 (en) 1997-03-20
AU6975196A (en) 1997-04-01
US5816315A (en) 1998-10-06
US5913360A (en) 1999-06-22
DE69626400T2 (de) 2003-12-04
DE69626400D1 (de) 2003-04-03

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