ES2158745A1 - Manufacture of dehumidifying element - Google Patents

Manufacture of dehumidifying element

Info

Publication number
ES2158745A1
ES2158745A1 ES009800679A ES9800679A ES2158745A1 ES 2158745 A1 ES2158745 A1 ES 2158745A1 ES 009800679 A ES009800679 A ES 009800679A ES 9800679 A ES9800679 A ES 9800679A ES 2158745 A1 ES2158745 A1 ES 2158745A1
Authority
ES
Spain
Prior art keywords
honeycomb structure
manufacture
inorganic fiber
fiber paper
dehumidifying element
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.)
Granted
Application number
ES009800679A
Other languages
Spanish (es)
Other versions
ES2158745B1 (en
Inventor
Juno Tanabe
Yumiko Furuya
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.)
Nichias Corp
Original Assignee
Nichias 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 Nichias Corp filed Critical Nichias Corp
Publication of ES2158745A1 publication Critical patent/ES2158745A1/en
Application granted granted Critical
Publication of ES2158745B1 publication Critical patent/ES2158745B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F24F3/1411—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 by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1423—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 by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/263—Drying gases or vapours by absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • 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
    • F24F2003/144—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 by dehumidification only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1032—Desiccant wheel
    • F24F2203/1036—Details

Abstract

A process for the production of a dehumidification element comprising coating the surface of the inorganic fiber paper with silica gel, manufacturing the coated inorganic fiber paper in a honeycomb structure, dipping the honeycomb structure in a solution aqueous alkaline silicate, treat the honeycomb structure impregnated with an acid, and cook the honeycomb structure. (Machine-translation by Google Translate, not legally binding)
ES009800679A 1997-03-31 1998-03-31 PROCESS TO PRODUCE A DEHUMIDIFICATION ELEMENT. Expired - Fee Related ES2158745B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08098597A JP3495874B2 (en) 1997-03-31 1997-03-31 Method of manufacturing dehumidifying element

Publications (2)

Publication Number Publication Date
ES2158745A1 true ES2158745A1 (en) 2001-09-01
ES2158745B1 ES2158745B1 (en) 2002-03-16

Family

ID=13733803

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009800679A Expired - Fee Related ES2158745B1 (en) 1997-03-31 1998-03-31 PROCESS TO PRODUCE A DEHUMIDIFICATION ELEMENT.

Country Status (3)

Country Link
JP (1) JP3495874B2 (en)
KR (1) KR100491498B1 (en)
ES (1) ES2158745B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008246438A (en) * 2007-03-30 2008-10-16 Nichias Corp Dehumidifier and dehumidification method
KR101208869B1 (en) 2009-12-23 2012-12-05 (주)엘지하우시스 Non-organic desiccant rotor with high efficiency and method of manufacturing the non-organic desiccant rotor
KR101322536B1 (en) * 2010-09-07 2013-10-25 (주)엘지하우시스 Alumina desiccant rotor and method of manufacturing the alumina desiccant rotor
JP5686378B2 (en) * 2011-12-07 2015-03-18 株式会社豊田自動織機 Hydrogen-containing lithium silicate compound and method for producing the same, and positive electrode active material for non-aqueous electrolyte secondary battery, positive electrode for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and vehicle
JP6241843B2 (en) * 2013-06-06 2017-12-06 国立研究開発法人産業技術総合研究所 Paper honeycomb structure with silica coating and method for producing the same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698062A (en) * 1949-12-22 1954-12-28 Grace W R & Co Method of forming a silica gel and drying air therewith
US3499812A (en) * 1966-06-30 1970-03-10 Ola Glav Method in the manufacture of an exchanger packing for two fluids
JPS61101228A (en) * 1984-10-01 1986-05-20 Seibu Giken:Kk Preparation of humidity exchange element
JPS63218235A (en) * 1987-03-05 1988-09-12 Nichias Corp Production of element for dehumidification
US5254195A (en) * 1992-05-08 1993-10-19 Industrial Technology Research Institute Process for manufacturing moisture exchange element

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960010898B1 (en) * 1990-05-29 1996-08-13 가부시기가이샤 세이부 기겐 Method for producing a gas absorptions elements
JP2651964B2 (en) * 1991-07-25 1997-09-10 株式会社カワタ Adsorbable honeycomb-shaped ceramic laminate and method for producing the same
JP3346680B2 (en) * 1995-05-11 2002-11-18 株式会社西部技研 Adsorbent for moisture exchange

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698062A (en) * 1949-12-22 1954-12-28 Grace W R & Co Method of forming a silica gel and drying air therewith
US3499812A (en) * 1966-06-30 1970-03-10 Ola Glav Method in the manufacture of an exchanger packing for two fluids
JPS61101228A (en) * 1984-10-01 1986-05-20 Seibu Giken:Kk Preparation of humidity exchange element
JPS63218235A (en) * 1987-03-05 1988-09-12 Nichias Corp Production of element for dehumidification
US5254195A (en) * 1992-05-08 1993-10-19 Industrial Technology Research Institute Process for manufacturing moisture exchange element

Also Published As

Publication number Publication date
KR100491498B1 (en) 2005-08-17
JPH10272334A (en) 1998-10-13
KR19980080920A (en) 1998-11-25
JP3495874B2 (en) 2004-02-09
ES2158745B1 (en) 2002-03-16

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