JP4401240B2 - 全熱交換素子用紙 - Google Patents
全熱交換素子用紙 Download PDFInfo
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- JP4401240B2 JP4401240B2 JP2004144571A JP2004144571A JP4401240B2 JP 4401240 B2 JP4401240 B2 JP 4401240B2 JP 2004144571 A JP2004144571 A JP 2004144571A JP 2004144571 A JP2004144571 A JP 2004144571A JP 4401240 B2 JP4401240 B2 JP 4401240B2
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- heat exchange
- total heat
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- Prior art date
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Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 50
- 230000035699 permeability Effects 0.000 claims description 35
- 239000001569 carbon dioxide Substances 0.000 claims description 25
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 25
- 229920001131 Pulp (paper) Polymers 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 239000003230 hygroscopic agent Substances 0.000 claims description 11
- 238000013508 migration Methods 0.000 claims description 10
- 230000005012 migration Effects 0.000 claims description 10
- 239000011122 softwood Substances 0.000 claims description 10
- -1 inorganic acid salt Chemical class 0.000 claims description 9
- 238000010009 beating Methods 0.000 claims description 8
- 239000003063 flame retardant Substances 0.000 claims description 8
- 239000002250 absorbent Substances 0.000 claims description 7
- 230000002745 absorbent Effects 0.000 claims description 7
- 125000001477 organic nitrogen group Chemical group 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000000123 paper Substances 0.000 description 55
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 20
- 239000007787 solid Substances 0.000 description 19
- 239000002585 base Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 12
- 230000004888 barrier function Effects 0.000 description 11
- 239000002655 kraft paper Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- LNEUSAPFBRDCPM-UHFFFAOYSA-N carbamimidoylazanium;sulfamate Chemical compound NC(N)=N.NS(O)(=O)=O LNEUSAPFBRDCPM-UHFFFAOYSA-N 0.000 description 7
- 239000003623 enhancer Substances 0.000 description 7
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 6
- 239000012754 barrier agent Substances 0.000 description 6
- 238000003763 carbonization Methods 0.000 description 6
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 5
- 239000004952 Polyamide Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000004887 air purification Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000011121 hardwood Substances 0.000 description 5
- 229920002647 polyamide Polymers 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000013054 paper strength agent Substances 0.000 description 4
- 239000013055 pulp slurry Substances 0.000 description 4
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 3
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 229910003475 inorganic filler Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- LWFBRHSTNWMMGN-UHFFFAOYSA-N 4-phenylpyrrolidin-1-ium-2-carboxylic acid;chloride Chemical compound Cl.C1NC(C(=O)O)CC1C1=CC=CC=C1 LWFBRHSTNWMMGN-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- SQSPRWMERUQXNE-UHFFFAOYSA-N Guanylurea Chemical compound NC(=N)NC(N)=O SQSPRWMERUQXNE-UHFFFAOYSA-N 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- CEDDGDWODCGBFQ-UHFFFAOYSA-N carbamimidoylazanium;hydron;phosphate Chemical compound NC(N)=N.OP(O)(O)=O CEDDGDWODCGBFQ-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010227 cup method (microbiological evaluation) Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- WHXSMMKQMYFTQS-IGMARMGPSA-N lithium-7 atom Chemical compound [7Li] WHXSMMKQMYFTQS-IGMARMGPSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- ZADYMNAVLSWLEQ-UHFFFAOYSA-N magnesium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[Mg+2].[Si+4] ZADYMNAVLSWLEQ-UHFFFAOYSA-N 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- XFZRQAZGUOTJCS-UHFFFAOYSA-N phosphoric acid;1,3,5-triazine-2,4,6-triamine Chemical compound OP(O)(O)=O.NC1=NC(N)=NC(N)=N1 XFZRQAZGUOTJCS-UHFFFAOYSA-N 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- LTURHSAEWJPFAA-UHFFFAOYSA-N sulfuric acid;1,3,5-triazine-2,4,6-triamine Chemical compound OS(O)(=O)=O.NC1=NC(N)=NC(N)=N1 LTURHSAEWJPFAA-UHFFFAOYSA-N 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
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)
- Paper (AREA)
- Central Air Conditioning (AREA)
Description
従って本発明の目的は、従来ほど透気度が高くなくとも、吸湿性、ガスバリア性及び防炎性に優れると共に、二酸化炭素の移行率が低い、安価な全熱交換素子用紙を提供することにある。
本発明においては、特に、前記吸湿剤として無機酸塩、前記防炎剤として有機窒素系防炎剤を使用することが好ましい。
上記木材パルプには針葉樹パルプと広葉樹パルプがあるが、公知のものの中から適宜選択することができる。
以下、本発明を実施例によって更に詳述するが、本発明はこれによって限定されるものではない。
吸湿剤として塩化リチウム(商品名「40%液体塩化リチウムN」:日本化学工業(株)製)を固形分で20質量部、防炎剤としてスルファミン酸グアニジン(商品名「アピノン145」:(株)三和ケミカル製)を固形分で50質量部、及び水を混合して含浸液を調製した。前記原紙に、該含浸液を、サイズプレスコーターを用いて含浸させ、乾燥後の固形分として塩化リチウムが2g/m2、スルファミン酸グアニジンが5g/m2となるように調整し、米坪量が49g/m2の、吸湿剤及び防炎剤を含浸した原紙を作製した。
更にバリア剤としてポリビニルアルコール(商品名「ゴーセノールT−350」:日本合成化学工業(株)製)を水で溶解し、サイズプレスコーターにより、乾燥後の固形分が1g/m2となるように含浸させ、全熱交換素子用紙とした。
吸湿剤として塩化リチウム(商品名「40%液体塩化リチウムN」:日本化学工業(株)製)を固形分で30質量部、防炎剤としてスルファミン酸グアニジン(商品名「アピノン145」:(株)三和ケミカル製)を固形分で70質量部、及び水を混合して含浸液を調製した。前記原紙に、該含浸液をサイズプレスコーターを用いて含浸させ、乾燥後の固形分として塩化リチウムが3g/m2、スルファミン酸グアニジンが7g/m2となるように調整し、米坪量が80g/m2の、吸湿剤及び防炎剤を含浸した全熱交換素子用紙とした。
針葉樹晒クラフトパルプ(NBKP)20質量部と広葉樹晒クラフトパルプ(LBKP)80質量部とを水に分散し、リファイナーを用いてショッパーフリーネスでの叩解度を28°SRになるように叩解した。このようにして得られた木材パルプスラリーの固形分100質量部に対して、ポリアミド・エピクロロヒドリン系湿潤紙力増強剤剤(商品名「紙力剤WS−552」:星光PMC(株)製)を固形分で0.2質量部添加し、長網抄紙機を用いて米坪量が43g/m2の原紙を製造した。
吸湿剤として塩化リチウム(商品名「40%液体塩化リチウムN」:日本化学工業(株)製)を固形分で20質量部、防炎剤としてスルファミン酸グアニジン(商品名「アピノン145」:(株)三和ケミカル製)を固形分で50質量部、及び水を混合して含浸液を調製した。前記原紙に、該含浸液をサイズプレスコーターを用いて含浸させ、乾燥後の固形分として塩化リチウムが2g/m2、スルファミン酸グアニジンが5g/m2となるように調整し、米坪量が50g/m2の、吸湿剤及び防炎剤を含浸した全熱交換素子用紙とした。
針葉樹晒クラフトパルプ(NBKP)70質量部と広葉樹晒クラフトパルプ(LBKP)30質量部とを水に分散し、リファイナーを用いてショッパーフリーネスでの叩解度を60°SRになるように叩解した。このようにして得られた木材パルプスラリーの固形分100質量部に対して、ポリアミド・エピクロロヒドリン系湿潤紙力増強剤剤(商品名「紙力剤WS−552」:星光PMC(株)製)を固形分で0.2質量部添加し、長網抄紙機を用いて米坪量が70g/m2の原紙を製造し、これを全熱交換素子用紙として使用した。
防炎性:JIS Z 2150に準拠し、45°メッケルバーナ法により炭化長を測定した。
ガスバリア性
透気度:JIS P 8117に準拠し、ガーレー試験機法で測定した。
二酸化炭素移行率:1m3ボックスの窓(20cm×20cm)に試験片を貼り、1m3ボックス内の濃度が5000ppmとなるように二酸化炭素を注入し、1時間後のボックス内の二酸化炭素濃度(ppm)を測定し、次式により二酸化炭素移行率(%)を計算した。
二酸化炭素移行率(%)
={(5000−1時間後のボックス内二酸化炭素濃度)/5000}×100
Claims (2)
- 木材パルプ100質量部中の針葉樹パルプが40質量部以上でショッパーフリーネスでの叩解度が45〜65°SRの範囲である木材パルプからなる原紙に吸湿剤と防炎剤を含浸させた全熱交換素子用紙であって、該全熱交換素子用紙のJIS Z 0208に準拠した透湿度試験による透湿度が6,000g/m2・24時間以上で、JIS Z 2150に準拠した防炎試験による炭化長が10cm以下であり、JIS P 8117に準拠した透気度試験による透気度が700秒/100ml以上であると共に、二酸化炭素の移行率が1%以下であることを特徴とする全熱交換素子用紙。
- 前記吸湿剤が無機酸塩であると共に前記防炎剤が有機窒素系防炎剤である、請求項1に記載された全熱交換素子用紙。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004144571A JP4401240B2 (ja) | 2004-05-14 | 2004-05-14 | 全熱交換素子用紙 |
KR20050040068A KR101127270B1 (ko) | 2004-05-14 | 2005-05-13 | 전열교환소자 용지 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004144571A JP4401240B2 (ja) | 2004-05-14 | 2004-05-14 | 全熱交換素子用紙 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005325473A JP2005325473A (ja) | 2005-11-24 |
JP4401240B2 true JP4401240B2 (ja) | 2010-01-20 |
Family
ID=35472025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004144571A Expired - Lifetime JP4401240B2 (ja) | 2004-05-14 | 2004-05-14 | 全熱交換素子用紙 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4401240B2 (ja) |
KR (1) | KR101127270B1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100872482B1 (ko) * | 2007-04-13 | 2008-12-05 | (주)아이씨티이엔지 | 전열 교환이 우수한 열교환지 |
KR101028423B1 (ko) * | 2009-04-22 | 2011-04-14 | 국일제지 주식회사 | 전열교환소자 용지의 제조방법 |
KR101322049B1 (ko) * | 2009-08-24 | 2013-10-25 | (주)엘지하우시스 | 전열교환소자용 용지, 이의 제조방법 및 이를 포함하는 전열교환소자 |
KR101322046B1 (ko) * | 2009-12-14 | 2013-10-25 | (주)엘지하우시스 | 용지 및 이의 제조방법 |
CN103343488A (zh) * | 2013-06-18 | 2013-10-09 | 中国科学院上海硅酸盐研究所 | 全热交换器用热质交换薄膜及其制备方法 |
WO2015050105A1 (ja) | 2013-10-02 | 2015-04-09 | 東レ株式会社 | 熱交換素子及び熱交換器 |
CN105579807B (zh) | 2013-10-02 | 2018-07-13 | 东丽株式会社 | 热交换用原纸和使用其的全热交换元件 |
JP6287417B2 (ja) * | 2014-03-20 | 2018-03-07 | 三菱自動車工業株式会社 | 車両の温度推定装置 |
CA3129760A1 (en) | 2019-02-14 | 2020-08-20 | Mitsubishi Paper Mills Limited | Total heat exchanging element paper and total heat exchanging element |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10259596A (ja) * | 1997-03-14 | 1998-09-29 | Lintec Corp | 全熱交換素子用原紙 |
AU2002304108B2 (en) * | 2001-06-01 | 2004-04-22 | Mitsubishi Paper Mills Limited | Total heat exchange element-use paper |
-
2004
- 2004-05-14 JP JP2004144571A patent/JP4401240B2/ja not_active Expired - Lifetime
-
2005
- 2005-05-13 KR KR20050040068A patent/KR101127270B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101127270B1 (ko) | 2012-03-30 |
KR20060047872A (ko) | 2006-05-18 |
JP2005325473A (ja) | 2005-11-24 |
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