JP2005121264A - 全熱交換素子 - Google Patents
全熱交換素子 Download PDFInfo
- Publication number
- JP2005121264A JP2005121264A JP2003354635A JP2003354635A JP2005121264A JP 2005121264 A JP2005121264 A JP 2005121264A JP 2003354635 A JP2003354635 A JP 2003354635A JP 2003354635 A JP2003354635 A JP 2003354635A JP 2005121264 A JP2005121264 A JP 2005121264A
- Authority
- JP
- Japan
- Prior art keywords
- base material
- heat exchange
- partition member
- total heat
- moisture
- 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
Links
- 238000005192 partition Methods 0.000 claims abstract description 72
- 239000003063 flame retardant Substances 0.000 claims abstract description 55
- 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 abstract description 51
- 230000035699 permeability Effects 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 77
- 239000003230 hygroscopic agent Substances 0.000 claims description 27
- 239000000565 sealant Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 abstract description 17
- 239000002250 absorbent Substances 0.000 abstract description 17
- 230000009467 reduction Effects 0.000 abstract description 3
- 239000002585 base Substances 0.000 description 46
- 230000000694 effects Effects 0.000 description 22
- 239000010410 layer Substances 0.000 description 6
- 239000000470 constituent Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 150000002357 guanidines Chemical class 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- LNEUSAPFBRDCPM-UHFFFAOYSA-N carbamimidoylazanium;sulfamate Chemical compound NC(N)=N.NS(O)(=O)=O LNEUSAPFBRDCPM-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229960000789 guanidine hydrochloride Drugs 0.000 description 2
- PJJJBBJSCAKJQF-UHFFFAOYSA-N guanidinium chloride Chemical compound [Cl-].NC(N)=[NH2+] PJJJBBJSCAKJQF-UHFFFAOYSA-N 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/66—Salts, e.g. alums
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/34—Ignifugeants
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
- D21J1/08—Impregnated or coated fibreboard
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- 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
- F24F3/147—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 both heat and humidity transfer between supplied and exhausted air
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0015—Heat and mass exchangers, e.g. with permeable walls
-
- 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
- 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
- F28D9/02—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 heat-exchange media travelling at an angle to one another
-
- 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
- F28D9/04—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 being formed by spirally-wound plates or laminae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
-
- 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
- F24F2003/1435—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 comprising semi-permeable membrane
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Drying Of Gases (AREA)
Abstract
【解決手段】 仕切部材2と間隔保持部材3のうち、透湿性を付与する透湿性付与部分と難燃性を付与する難燃性付与部分とが、一つの部材において重ならないようにした。例えば、仕切部材2を透湿性を付与した透湿性付与部分とし、間隔保持部材3を難燃性を付与した難燃性付与部分とした。
【選択図】 図3
Description
また、空調用の全熱交換素子では、特に2気流間で二酸化炭素(CO2)など気体の移行を少なくすることが求められるため、上記の性能の他、仕切部材、間隔保持部材共に高い気体遮蔽性も求められる。
さらに、製品としての安全性確保の観点より、全熱交換素子自体には高い難燃性も求められる。このように全熱交換素子の仕切部材及び間隔保持部材は、様々な性能が求められ、それに応じて様々な仕切部材及び間隔保持部材が用いられている。
しかし、これらの従来のような難燃剤と吸湿剤が重なっている構成では、次のような問題がある。
1)仕切部材の表裏面を流れる2つの気流の間で潜熱の移動、即ち、湿分の移動を行おうとすると、従来の構成では湿分の移動する方向に吸湿剤層だけではなく、難燃剤層も存在することになるため、もし吸湿剤層が湿分を吸着しても、その後難燃剤層が湿分の移動の抵抗となることにより、その部分で湿分の移動量は減少し、結果として仕切部材の透湿性は低下することになる。
2)このため、さらに高透湿性を確保するために、吸湿剤の増量を図る方法が考えられるが、その際には仕切部材の基材単位面積あたりに塗工又は含浸させることのできる薬剤総量には限度があるため、仕切部材の同じ部分への吸湿剤と難燃剤を塗工する従来の構成では、吸湿剤の量を増やすと難燃剤の量が減り、難燃剤を低減させることになる。逆の場合も同様であり、結局吸湿性と難燃性とがトレードオフの関係となることも問題である。
3)さらに、吸湿剤と難燃剤を同じ部分へ用いるので、薬剤選定においてはそれらが接触することで容易に反応しあわないように留意する必要がある。これにより吸湿剤、難燃剤の選定幅が狭くなる問題もある。選択幅が狭くなることは、製品のコスト高をまねく要因にもなることから極力避けるべきである。
また、第2の目的は、透湿性を付与する吸湿剤等の材料と難燃性を付与する難燃剤等の材料の付与量をお互いに束縛しあうことなく自由に設定することができるようにし、又、お互いの反応性に関係なく選定できるようにすることで、結果として全熱交換素子の熱交換効率の向上と難燃性とを両立させることである。
本発明の実施の形態1の全熱交換素子を添付の図面によりより詳細に説明する。
図1は、本発明の実施の形態1の全熱交換素子1を示しているが、全熱交換素子1は、平板状の仕切部材2と断面が鋸歯状又は正弦波状等の波形状で、仕切部材2の平面への投影形状が仕切部材に一致するように加工された間隔保持部材3とを交互に積層したものから構成される。積層方法は、1個の仕切部材2と1個の間隔保持部材3とを図2に示すように、波形状の凸部が接触するように重ねて接着等で固定した単位構成部材を製作し、この単位構成部材を仕切部材2と間隔保持部材3とが交互になるように、かつ、間隔保持部材3の波形状の開口部の開口方向が交互に約90度となるように積層する(図1では、単位構成部材を6個積層した全熱交換素子の例である)。そこで、図1に示すように、2種の気流の流路4、5(矢印で表示)が一層おきに交互に交差する全熱交換素子1を得ることができる。この2種の気流の流路4、5に送風機等により状態の異なる二種類の気流を通過させると、仕切部材2を媒体として両気流間で顕熱、潜熱の熱交換を行うことができる。
まず、仕切部材2は、基材2aと基材2aに付与される吸湿剤2bからなり、基材2aはセルロースベース素材である、例えばパルプ繊維を無孔質化したもの(叩解を進めたパルプによって抄紙した紙)または気体の通過しない微細孔基材を用い、吸湿剤2bは塩化リチウムや塩化カルシウム等のアルカリ金属塩とし、この吸湿剤2bを基材2aに含浸又は塗工する。また、間隔保持部材3は、同じくパルプ繊維に塩酸グアニジンやスルファミン酸グアニジン等のグアニジン塩類の難燃剤を含浸させたものを用いる。これらの仕切部材2と間隔保持部材3とを接着剤、例えば酢酸ビニル系の接着剤で貼り合わせ、図3のような単位構成部材とする。
本全熱交換素子1の難燃性の程度を明らかにするために、本全熱交換素子1、仕切部材のみに難燃処理を施した全熱交換素子及び仕切部材と間隔保持部材の両方に難燃処理を施したものの3例について、米国の規格の一つであるUL−723に規定された燃焼試験の結果を表2に示す。
以上より、積層型全熱交換素子に本構成を採用すると、吸湿剤の作用の顕在化、最大使用可能量の増加等に起因する潜熱交換効率の向上を図りながら、同時に実用上十分な難燃性を確保することができる。
なお、上記のように、仕切部材2の基材は気体遮蔽性を持たせるようにしているが、間隔保持部材3の基材は、無孔基材から多孔基材まで広く使用できる。
図4は、本発明の実施の形態2の全熱交換素子を示すものであり、図2の単位構成部材を間隔保持部材によって形成される風路に垂直な方向に切断した断面図である。
本全熱交換素子1は、仕切部材2の間隔保持部材3と接する部分の基材2a上に難燃剤2c(グアニジン塩類の難燃剤)を塗工し、それ以外の部分には吸湿剤2bを塗工する。吸湿剤2bには、塩化リチウム及び塩化カルシウム等のアルカリ金属塩を主成分とするものを用いる。また、間隔保持部材3は、塩酸グアニジン、スルファミン酸グアニジン等のグアニジン塩類の難燃剤を含浸させた難燃紙を用いる。この仕切部材2と実施の形態1と同様な間隔保持部材3とを接着剤(例えば、酢酸ビニル系のもの)で貼りあわせると、図4の構成となる。
この構成の場合、難燃剤2cと吸湿剤2bがそれぞれの塗工部分(図4の2bと2c)の境界上では接してしまうため、吸湿剤2bと難燃剤2cとの反応性等で若干の配慮が必要であるが、特に高い難燃性を要求される全熱交換素子1については、他の例のものより適している。
Claims (5)
- 仕切部材と間隔保持部材とを交互に積層し、前記仕切部材間に間隔保持部材によって間隔が保持された流路を形成し、該隣接流路に二種の気流を通過させ、前記仕切部材を介して前記二種の気流間で熱交換する全熱交換素子において、
前記仕切部材と前記間隔保持部材のうち、透湿性を付与した透湿性付与部分と難燃性を付与した難燃性付与部分とが、一つの部材において重ならないことを特徴とする全熱交換素子。 - 前記仕切部材を透湿性を付与した透湿性付与部分とし、前記間隔保持部材を難燃性を付与した難燃性付与部分としたことを特徴とする請求項1に記載の全熱交換素子。
- 前記仕切部材の基材は、無孔基材又は気体の通過のない微細孔基材であり、該基材に吸湿剤を付与し、また、前記間隔保持部材の基材は、無孔基材から多孔基材のうちから選択した基材であり、該基材に難燃剤を付与したことを特徴とする請求項2に記載の全熱交換素子。
- 前記仕切部材の基材は、多孔基材であり、該基材に気体遮蔽性のある目止め剤及び吸湿剤を付与する、または、該基材に気体遮蔽性及び吸湿性のある部材を付与し、また、前記間隔保持部材の基材は、無孔基材から多孔基材のうちから選択した基材であり、該基材に難燃剤を付与したことを特徴とする請求項2に記載の全熱交換素子。
- 前記仕切部材の前記間隔保持部材との接合部が難燃性を付与した難燃性付与部分であり、前記接合部以外が吸湿性を付与した透湿性付与部分であり、また、前記間隔保持部材が難燃性を付与した難燃性付与部分であることを特徴とする請求項1に記載の全熱交換素子。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003354635A JP4206894B2 (ja) | 2003-10-15 | 2003-10-15 | 全熱交換素子 |
US10/891,016 US7299862B2 (en) | 2003-10-15 | 2004-07-15 | Total heat exchanging element |
IT001613A ITMI20041613A1 (it) | 2003-10-15 | 2004-08-05 | Elemento di scambio termico totale |
CNB2004100686811A CN1328564C (zh) | 2003-10-15 | 2004-09-02 | 全热交换元件 |
KR1020040073752A KR100621716B1 (ko) | 2003-10-15 | 2004-09-15 | 전열교환 소자 |
GB0420984A GB2407151B (en) | 2003-10-15 | 2004-09-21 | Heat exchanging element |
GB0523037A GB2417315B (en) | 2003-10-15 | 2004-09-21 | Heat exchanging element |
HK05107319A HK1075086A1 (en) | 2003-10-15 | 2005-08-22 | Total heat exchanging element |
US11/892,915 US20080047699A1 (en) | 2003-10-15 | 2007-08-28 | Total heat exchanging element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003354635A JP4206894B2 (ja) | 2003-10-15 | 2003-10-15 | 全熱交換素子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005121264A true JP2005121264A (ja) | 2005-05-12 |
JP4206894B2 JP4206894B2 (ja) | 2009-01-14 |
Family
ID=33308248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003354635A Expired - Fee Related JP4206894B2 (ja) | 2003-10-15 | 2003-10-15 | 全熱交換素子 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7299862B2 (ja) |
JP (1) | JP4206894B2 (ja) |
KR (1) | KR100621716B1 (ja) |
CN (1) | CN1328564C (ja) |
GB (1) | GB2407151B (ja) |
HK (1) | HK1075086A1 (ja) |
IT (1) | ITMI20041613A1 (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007003161A (ja) * | 2005-06-27 | 2007-01-11 | Mitsubishi Electric Corp | 熱交換器とその製造方法 |
WO2008041327A1 (fr) * | 2006-10-03 | 2008-04-10 | Mitsubishi Electric Corporation | Élément d'échange thermique total et appareil d'échange thermique total |
KR100837023B1 (ko) * | 2007-06-27 | 2008-06-19 | 미쓰비시덴키 가부시키가이샤 | 전열교환 소자 및 전열교환기 |
JP2011127894A (ja) * | 2011-02-25 | 2011-06-30 | Sanyo Electric Co Ltd | 空気調和機 |
WO2012056506A1 (ja) * | 2010-10-25 | 2012-05-03 | 三菱電機株式会社 | 全熱交換素子および全熱交換器 |
US8726978B2 (en) | 2007-05-02 | 2014-05-20 | Mitsubishi Electric Corporation | Heat exchanger element and heat exchanger |
WO2015050104A1 (ja) * | 2013-10-02 | 2015-04-09 | 東レ株式会社 | 熱交換用原紙およびそれを用いた全熱交換素子 |
JP2017505386A (ja) * | 2014-01-13 | 2017-02-16 | ツァイドラー・ベルント | 少なくとも二つの異なる気流の間で熱及び湿気を同時に移動させるための方法及び装置 |
WO2018179393A1 (ja) * | 2017-03-31 | 2018-10-04 | 三菱電機株式会社 | 全熱交換素子、全熱交換素子の製造方法および全熱交換装置 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4206894B2 (ja) * | 2003-10-15 | 2009-01-14 | 三菱電機株式会社 | 全熱交換素子 |
CA2487459A1 (en) * | 2004-11-09 | 2006-05-09 | Venmar Ventilation Inc. | Heat exchanger core with expanded metal spacer component |
CN100472168C (zh) * | 2005-07-27 | 2009-03-25 | 三菱电机株式会社 | 热交换元件及装载有该热交换元件的热交换换气装置 |
WO2007045064A1 (fr) * | 2005-10-20 | 2007-04-26 | Leonid Nikolaevich Danilevskiy | Paquet d'échangeur à plaques |
US7320361B2 (en) * | 2005-10-28 | 2008-01-22 | Mitsubishi Denki Kabushiki Kaisha | Heat exchanger |
US7794593B2 (en) * | 2005-11-30 | 2010-09-14 | 3M Innovative Properties Company | Cross-flow membrane module |
JP2007285598A (ja) * | 2006-04-17 | 2007-11-01 | Matsushita Electric Ind Co Ltd | 熱交換器 |
JP4980789B2 (ja) * | 2006-06-05 | 2012-07-18 | レンゴー株式会社 | 全熱交換器用シート |
PL2138792T3 (pl) * | 2007-04-17 | 2019-01-31 | Mitsubishi Electric Corporation | Sposób wytwarzania elementu wymiennika ciepła całkowitego i element wymiennika ciepła całkowitego |
KR101160398B1 (ko) * | 2007-06-29 | 2012-06-26 | 미쓰비시덴키 가부시키가이샤 | 전열교환 소자 및 그 제조 방법 |
DE102008024038A1 (de) * | 2008-05-16 | 2009-11-19 | Klingenburg Gmbh | Rekuperativer Wärmerückgewinner |
JPWO2010125643A1 (ja) * | 2009-04-28 | 2012-10-25 | 三菱電機株式会社 | 熱交換素子 |
KR100938802B1 (ko) * | 2009-06-11 | 2010-01-27 | 국방과학연구소 | 마이크로채널 열교환기 |
DE102009053629B4 (de) | 2009-11-17 | 2021-08-26 | Institut für Luft- und Kältetechnik gGmbH | Anordnung zur Kühlung oder Heizung eines Raumes |
JP5506441B2 (ja) * | 2010-02-09 | 2014-05-28 | 三菱電機株式会社 | 全熱交換素子および全熱交換器 |
CN102062551A (zh) * | 2011-01-19 | 2011-05-18 | 河北工程大学 | 流体热交换器 |
JP5748863B2 (ja) | 2011-10-26 | 2015-07-15 | 三菱電機株式会社 | 全熱交換素子およびその製造方法 |
WO2013157045A1 (ja) * | 2012-04-20 | 2013-10-24 | 三菱電機株式会社 | 熱交換素子 |
US20140014289A1 (en) * | 2012-07-11 | 2014-01-16 | Kraton Polymers U.S. Llc | Enhanced-efficiency energy recovery ventilation core |
PL401970A1 (pl) * | 2012-12-10 | 2014-06-23 | Synertec Spółka Z Ograniczoną Opdowiedzialnością | Cienkościenny płytowy wymiennik ciepła |
DE102012024549B4 (de) * | 2012-12-17 | 2018-02-01 | Al-Ko Therm Gmbh | Platteneinheit und Gas-Gas-Stofftauscher |
US20220163272A1 (en) * | 2017-05-18 | 2022-05-26 | Kai Klingenburg | Heat-exchanger plate |
CZ2014956A3 (cs) * | 2014-12-23 | 2016-05-18 | 2Vv S.R.O. | Entalpický výměník tepla |
CA3094715C (en) * | 2018-01-31 | 2023-10-17 | Oji Holdings Corporation | Base sheet for total heat exchanger element |
CN111989534A (zh) * | 2018-03-28 | 2020-11-24 | 三菱制纸株式会社 | 全热交换元件用纸及全热交换元件 |
CN113424007A (zh) * | 2019-02-27 | 2021-09-21 | 松下知识产权经营株式会社 | 热交换元件以及使用了该热交换元件的热交换型换气装置 |
CN110006110A (zh) * | 2019-04-16 | 2019-07-12 | 广东技术师范大学 | 一种除湿机及蒸发器 |
CN114134756A (zh) * | 2020-09-04 | 2022-03-04 | 中国制浆造纸研究院有限公司 | 一种聚多巴胺型无水加湿器件及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6060576U (ja) * | 1983-09-27 | 1985-04-26 | 三菱電機株式会社 | 対向流型全熱交換器 |
JP2003148892A (ja) * | 2001-11-16 | 2003-05-21 | Mitsubishi Electric Corp | 熱交換器及び熱交換換気装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5444255A (en) | 1977-09-13 | 1979-04-07 | Sanyo Electric Co Ltd | Heat exchanger |
JPS5596896A (en) * | 1979-01-17 | 1980-07-23 | Mitsubishi Electric Corp | Total heat exchanger |
JPS55140097A (en) * | 1979-04-17 | 1980-11-01 | Mitsubishi Electric Corp | Total heat exchanger |
JPS5630595A (en) * | 1979-08-21 | 1981-03-27 | Mitsubishi Electric Corp | Total heat exchanger |
US4377400A (en) * | 1980-11-11 | 1983-03-22 | Nippon Soken, Inc. | Heat exchanger |
JPS58129199A (ja) * | 1982-01-28 | 1983-08-02 | Nippon Soken Inc | 全熱交換器 |
JPH07133994A (ja) * | 1993-11-09 | 1995-05-23 | Japan Gore Tex Inc | 熱交換膜 |
JPH09184692A (ja) * | 1995-12-28 | 1997-07-15 | Ebara Corp | 熱交換エレメント |
JPH1054691A (ja) * | 1996-08-08 | 1998-02-24 | Mitsubishi Electric Corp | 熱交換器の間隔板及び熱交換器用部材及び熱交換器並びにその製造方法 |
JPH10212691A (ja) | 1997-01-29 | 1998-08-11 | Tokushu Paper Mfg Co Ltd | 全熱交換器用紙 |
KR100332297B1 (ko) * | 1998-07-28 | 2002-08-21 | 권오경 | 공통전극의단계적충전및방전을이용한액정표시장치및그구동방법 |
CA2283089C (en) * | 1999-05-10 | 2004-05-25 | Mitsubishi Denki Kabushiki Kaisha | Heat exchanger and method for preparing it |
WO2001027552A1 (en) * | 1999-10-08 | 2001-04-19 | Carrier Corporation | A plate-type heat exchanger |
JP3306591B2 (ja) | 1999-12-21 | 2002-07-24 | 株式会社西部技研 | 直交流型全熱交換器 |
KR100828528B1 (ko) * | 2000-02-01 | 2008-05-13 | 알에이에스티 어소시에이츠, 엘엘씨 | 키 크기가 조절되는 확장 및 축소형 키보드 |
US20030106680A1 (en) * | 2001-03-13 | 2003-06-12 | Dais Analytic Corporation | Heat and moisture exchange device |
AU2002304108B2 (en) * | 2001-06-01 | 2004-04-22 | Mitsubishi Paper Mills Limited | Total heat exchange element-use paper |
JP4206894B2 (ja) * | 2003-10-15 | 2009-01-14 | 三菱電機株式会社 | 全熱交換素子 |
-
2003
- 2003-10-15 JP JP2003354635A patent/JP4206894B2/ja not_active Expired - Fee Related
-
2004
- 2004-07-15 US US10/891,016 patent/US7299862B2/en not_active Expired - Fee Related
- 2004-08-05 IT IT001613A patent/ITMI20041613A1/it unknown
- 2004-09-02 CN CNB2004100686811A patent/CN1328564C/zh not_active Expired - Fee Related
- 2004-09-15 KR KR1020040073752A patent/KR100621716B1/ko active IP Right Grant
- 2004-09-21 GB GB0420984A patent/GB2407151B/en not_active Expired - Fee Related
-
2005
- 2005-08-22 HK HK05107319A patent/HK1075086A1/xx not_active IP Right Cessation
-
2007
- 2007-08-28 US US11/892,915 patent/US20080047699A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6060576U (ja) * | 1983-09-27 | 1985-04-26 | 三菱電機株式会社 | 対向流型全熱交換器 |
JP2003148892A (ja) * | 2001-11-16 | 2003-05-21 | Mitsubishi Electric Corp | 熱交換器及び熱交換換気装置 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007003161A (ja) * | 2005-06-27 | 2007-01-11 | Mitsubishi Electric Corp | 熱交換器とその製造方法 |
US8689859B2 (en) | 2006-10-03 | 2014-04-08 | Mitsubishi Electric Corporation | Total heat exchanging element and total heat exchanger |
WO2008041327A1 (fr) * | 2006-10-03 | 2008-04-10 | Mitsubishi Electric Corporation | Élément d'échange thermique total et appareil d'échange thermique total |
US8607851B2 (en) | 2006-10-03 | 2013-12-17 | Mitsubishi Electric Corporation | Total heat exchanging element and total heat exchanger |
US8726978B2 (en) | 2007-05-02 | 2014-05-20 | Mitsubishi Electric Corporation | Heat exchanger element and heat exchanger |
KR100837023B1 (ko) * | 2007-06-27 | 2008-06-19 | 미쓰비시덴키 가부시키가이샤 | 전열교환 소자 및 전열교환기 |
WO2012056506A1 (ja) * | 2010-10-25 | 2012-05-03 | 三菱電機株式会社 | 全熱交換素子および全熱交換器 |
JPWO2012056506A1 (ja) * | 2010-10-25 | 2014-02-24 | 三菱電機株式会社 | 全熱交換素子および全熱交換器 |
JP5627704B2 (ja) * | 2010-10-25 | 2014-11-19 | 三菱電機株式会社 | 全熱交換素子および全熱交換器 |
JP2011127894A (ja) * | 2011-02-25 | 2011-06-30 | Sanyo Electric Co Ltd | 空気調和機 |
WO2015050104A1 (ja) * | 2013-10-02 | 2015-04-09 | 東レ株式会社 | 熱交換用原紙およびそれを用いた全熱交換素子 |
JPWO2015050104A1 (ja) * | 2013-10-02 | 2017-03-09 | 東レ株式会社 | 熱交換用原紙およびそれを用いた全熱交換素子 |
JP2017505386A (ja) * | 2014-01-13 | 2017-02-16 | ツァイドラー・ベルント | 少なくとも二つの異なる気流の間で熱及び湿気を同時に移動させるための方法及び装置 |
WO2018179393A1 (ja) * | 2017-03-31 | 2018-10-04 | 三菱電機株式会社 | 全熱交換素子、全熱交換素子の製造方法および全熱交換装置 |
JPWO2018179393A1 (ja) * | 2017-03-31 | 2019-07-25 | 三菱電機株式会社 | 全熱交換素子、全熱交換素子の製造方法および全熱交換装置 |
US11486650B2 (en) | 2017-03-31 | 2022-11-01 | Mitsubishi Electric Corporation | Total heat exchange element, method of manufacturing total heat exchange element, and total heat exchanger |
Also Published As
Publication number | Publication date |
---|---|
GB2407151B (en) | 2006-04-26 |
GB0420984D0 (en) | 2004-10-20 |
CN1328564C (zh) | 2007-07-25 |
JP4206894B2 (ja) | 2009-01-14 |
CN1607371A (zh) | 2005-04-20 |
KR20050036705A (ko) | 2005-04-20 |
HK1075086A1 (en) | 2005-12-02 |
US20050082045A1 (en) | 2005-04-21 |
US7299862B2 (en) | 2007-11-27 |
ITMI20041613A1 (it) | 2004-11-05 |
GB2407151A (en) | 2005-04-20 |
US20080047699A1 (en) | 2008-02-28 |
KR100621716B1 (ko) | 2006-09-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4206894B2 (ja) | 全熱交換素子 | |
KR100893819B1 (ko) | 열교환기 및 열교환 환기장치 | |
JP5506441B2 (ja) | 全熱交換素子および全熱交換器 | |
TWI525294B (zh) | Heat exchange components and air conditioning devices | |
US8550151B2 (en) | Heat exchanger | |
JP5036813B2 (ja) | 熱交換素子、熱交換器および熱交換素子の製造方法 | |
US4484938A (en) | Total heat exchanger | |
WO2010125644A1 (ja) | 全熱交換素子 | |
KR20120023132A (ko) | 전열교환 소자 | |
JP2011145003A (ja) | 全熱交換素子 | |
JP2738284B2 (ja) | 熱交換器及びその間隔板並びに熱交換器の仕切板の製造方法 | |
GB2417315A (en) | Heat exchange element with flame retardant and moisture permeable portions | |
JP2005288216A (ja) | 潜熱交換膜 | |
WO2019180834A1 (ja) | 全熱交換素子および全熱交換器 | |
JP5781221B2 (ja) | 熱交換素子及び空気調和装置 | |
JP2002228382A (ja) | 熱交換器 | |
JP4305530B2 (ja) | 熱交換器 | |
JP2007003161A (ja) | 熱交換器とその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060823 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080121 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080129 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080325 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080527 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080627 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080930 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20081007 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4206894 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111031 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121031 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131031 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |