SE8504494L - PROCEDURE FOR PREPARING MOISTURE REPLACEMENT ELEMENTS - Google Patents

PROCEDURE FOR PREPARING MOISTURE REPLACEMENT ELEMENTS

Info

Publication number
SE8504494L
SE8504494L SE8504494A SE8504494A SE8504494L SE 8504494 L SE8504494 L SE 8504494L SE 8504494 A SE8504494 A SE 8504494A SE 8504494 A SE8504494 A SE 8504494A SE 8504494 L SE8504494 L SE 8504494L
Authority
SE
Sweden
Prior art keywords
water glass
fibers
inorg
impregnated
papers
Prior art date
Application number
SE8504494A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8504494D0 (en
SE460705B (en
Inventor
T Kuma
H Okano
Original Assignee
Seibu Giken Kk
Tosimi Kuma
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 Seibu Giken Kk, Tosimi Kuma filed Critical Seibu Giken Kk
Publication of SE8504494D0 publication Critical patent/SE8504494D0/en
Publication of SE8504494L publication Critical patent/SE8504494L/en
Publication of SE460705B publication Critical patent/SE460705B/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Drying Of Gases (AREA)
  • Central Air Conditioning (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE:To obtain a strong humidity exchange element with much adhesion of silica aerogel, by impregnating paper, which is obtained by laminating and molding inorg. fibers according to a papermaking process, with water glass and, after drying under heating, infiltrating an acid into the impregnated paper to form a silica hydrogel before washing and drying. CONSTITUTION:Flat papers and corrugated papers, both of which are formed of low density paper prepared from inorg. fibers such as ceramic fibers by a papermaking process, are alternately laminated to be molded into a honeycomb shape. A process such that this molded body is impregnated with an aqueous water glass solution and the impregnated one is dried, is repeated to form a honeycomb body containing papers as a skeletal and comprising hydrated water glass layers with water content of 3-20% and this honeycomb body is immersed in an aqueous sulfuric acid solution while shaking to form a silica hydrogel from water glass. The treated honeycomb body is washed with water and dried under heating to obtain a humidity exchange element comprising the inorg. fibers as a skeletal and based on a silica aerogel, is obtained.
SE8504494A 1984-10-01 1985-09-27 PROCEDURE FOR PREPARING A DEHUMINATING ELEMENT SE460705B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59206849A JPS61101228A (en) 1984-10-01 1984-10-01 Preparation of humidity exchange element

Publications (3)

Publication Number Publication Date
SE8504494D0 SE8504494D0 (en) 1985-09-27
SE8504494L true SE8504494L (en) 1986-04-02
SE460705B SE460705B (en) 1989-11-13

Family

ID=16530066

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8504494A SE460705B (en) 1984-10-01 1985-09-27 PROCEDURE FOR PREPARING A DEHUMINATING ELEMENT

Country Status (2)

Country Link
JP (1) JPS61101228A (en)
SE (1) SE460705B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61210821A (en) * 1985-03-12 1986-09-19 株式会社明電舎 Monitoring circuit for trip output circuit
JPH0677668B2 (en) * 1987-01-14 1994-10-05 株式会社西部技研 Method for manufacturing moisture exchange element
JPS63270528A (en) * 1987-04-30 1988-11-08 Kawai Sekkai Kogyo Kk Reversible hygroscopic paper
DE3852937T2 (en) * 1987-12-01 1995-09-07 Asahi Glass Co Ltd Exhaust filter.
US6219874B1 (en) 1994-07-13 2001-04-24 The Procter & Gamble Co. Resiliently flexible bristle bearing head toothbrush
US6408476B1 (en) 1996-01-18 2002-06-25 The Procter & Gamble Company Toothbrush with elastomer filled flexible head
US6514445B1 (en) 1996-12-24 2003-02-04 The Procter & Gamble Company Brush making
JP3495874B2 (en) * 1997-03-31 2004-02-09 ニチアス株式会社 Method of manufacturing dehumidifying element
JP3495882B2 (en) 1997-06-17 2004-02-09 ニチアス株式会社 Method for supporting silica gel and method for producing dehumidifying element
SE513238E (en) 1998-12-01 2009-06-16 Proflute Ab Process for producing dehumidifiers and use of aqueous glass solution for impregnating paper in the process
SE515614E (en) 2000-03-01 2009-06-16 Proflute Ab Process for making dehumidifying elements and using a suspension for impregnating paper in the process
JP3300782B2 (en) * 2000-10-31 2002-07-08 株式会社西部技研 Internal combustion engine cogeneration system
JP3300780B1 (en) * 2001-04-26 2002-07-08 株式会社西部技研 Internal combustion engine cogeneration system
JP5127870B2 (en) * 2010-04-09 2013-01-23 三菱電機株式会社 Air conditioner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120088A (en) * 1974-08-10 1976-02-17 Sharp Kk Shitsukikokantaino seizohoho
JPS5130384A (en) * 1974-09-06 1976-03-15 Matsushita Electric Ind Co Ltd GUREEZUBARISUTA
JPS5328839A (en) * 1976-08-28 1978-03-17 Tsuchiya Seisakusho Method of producing heat accumulation heat exchanger honeycomb matrix structure

Also Published As

Publication number Publication date
JPH0125614B2 (en) 1989-05-18
JPS61101228A (en) 1986-05-20
SE8504494D0 (en) 1985-09-27
SE460705B (en) 1989-11-13

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