JP4431525B2

JP4431525B2 - Total heat exchanger

Info

Publication number: JP4431525B2
Application number: JP2005187698A
Authority: JP
Inventors: 貞雄小田島
Original assignee: 有限会社テクノフロンティア
Priority date: 2005-06-28
Filing date: 2005-06-28
Publication date: 2010-03-17
Anticipated expiration: 2025-06-28
Also published as: JP2007010166A

Description

本発明は、全熱交換器に関する。 The present invention relates to a total heat exchanger.

一般に、全熱交換器は、給気流路と排気流路が仕切膜や間隔板等にて隔離されている（例えば、特許文献１参照）。そして、仕切膜を介して、給気流路内の空気と排気流路内の空気の間で熱交換が行なわれる。 Generally, in the total heat exchanger, an air supply channel and an exhaust channel are separated by a partition film, a spacing plate, or the like (see, for example, Patent Document 1). And heat exchange is performed between the air in an air supply flow path, and the air in an exhaust flow path through a partition film.

しかし、空気の流れは仕切膜等に平行な層流であり、熱交換効率が悪いという欠点があった。
特開平１０−８９８７８号公報 However, the air flow is a laminar flow parallel to the partition membrane and the like, and there is a disadvantage that heat exchange efficiency is poor.
Japanese Patent Laid-Open No. 10-89878

解決しようとする課題は、熱交換効率が悪い点である。 The problem to be solved is poor heat exchange efficiency.

そこで、本発明に係る全熱交換器は、上側に給気流路の一部を形成するとともに下側に排気流路の一部を形成する単位部材と、上側に排気流路の一部を形成するとともに下側に給気流路の一部を形成する単位部材が、上下方向に交互に積層されている全熱交換器であって；上記単位部材は、上枠部材と、下枠部材と、該上枠部材と該下枠部材に挾持される仕切膜から成り、上記上枠部材は、同一高さに相互に平行に配設される複数の押下げ桟を有し、上記下枠部材は、隣合う上記押下げ桟の中間に該押下げ桟と平行に配設された押上げ桟を有し、上記押下げ桟の下面は、上記押上げ桟の上面よりも低い位置に配設され、上記仕切膜を、上記押下げ桟の下面と上記押上げ桟の上面に交互に接するようにジグザグ状に配設し；上記単位部材は、上枠部材と、下枠部材と、該上枠部材と該下枠部材に挾持される仕切膜から成り、上記下枠部材は、同一高さに相互に平行に配設される複数の押上げ桟を有し、上記上枠部材は、隣合う上記押上げ桟の中間に該押上げ桟と平行に配設された押下げ桟を有し、上記押下げ桟の下面は、上記押上げ桟の上面よりも低い位置に配設され、上記仕切膜を、上記押下げ桟の下面と上記押上げ桟の上面に交互に接するようにジグザグ状に配設し；上記単位部材の押下げ桟は、上記単位部材の押上げ桟の真上又は真下に、該押上げ桟と平行に配設されるとともに、上記単位部材の押上げ桟は、上記単位部材の押下げ桟の真上又は真下に、該押下げ桟と平行に配設され；流路の縦断面形状が、膨張と収縮とを交互に繰返すように、仕切膜が凹凸波形に配設されているものである。 Therefore, the total heat exchanger according to the present invention forms a unit member that forms a part of the air supply flow path on the upper side and a part of the exhaust flow path on the lower side, and a part of the exhaust flow path on the upper side. And a total heat exchanger in which the unit members forming a part of the air supply channel on the lower side are alternately stacked in the vertical direction; the unit members include an upper frame member, a lower frame member, The upper frame member is composed of a partition film held between the upper frame member and the lower frame member, and the upper frame member has a plurality of pressing bars arranged in parallel to each other at the same height, and the lower frame member is A push bar disposed in parallel with the push bar in the middle of the adjacent push bars, and the lower surface of the push bar is disposed at a position lower than the upper surface of the push bar. The partition film is disposed in a zigzag shape so as to alternately contact the lower surface of the push-down bar and the upper surface of the push-up bar; A lower frame member, and a partition film sandwiched between the upper frame member and the lower frame member. The lower frame member includes a plurality of push-up bars arranged in parallel to each other at the same height. The upper frame member has a push bar disposed in parallel with the push bar in the middle of the adjacent push bars, and the lower surface of the push bar is the upper surface of the push bar Disposed in a lower position, and the partition film is disposed in a zigzag shape so as to alternately contact the lower surface of the push-down bar and the upper surface of the push-up bar; The unit member is disposed directly above or below the pushing bar and parallel to the pushing bar, and the unit member pushing bar is located directly above or below the unit member pushing bar. is arranged parallel to the pressing crosspiece; longitudinal sectional shape of the channel, to repeat the expansion and contraction and alternately with a partition membrane is disposed uneven waveform Is shall.

また、上側に給気流路の一部を形成するとともに下側に排気流路の一部を形成する単位部材と、上側に排気流路の一部を形成するとともに下側に給気流路の一部を形成する単位部材が、上下方向に交互に積層されている全熱交換器であって；上記単位部材は、上枠部材と、下枠部材と、該上枠部材と該下枠部材に挾持される仕切膜から成り、上記上枠部材が波形端縁部を有するとともに、上記下枠部材が上記上枠部材の波形端縁部と噛合状の波形端縁部を有し、上記上枠部材の波形端縁部と上記下枠部材の波形端縁部にて上記仕切膜をジグザグ状に挾持し；上記単位部材は、上枠部材と、下枠部材と、該上枠部材と該下枠部材に挾持される仕切膜から成り、上記上枠部材が波形端縁部を有するとともに、上記下枠部材が上記上枠部材の波形端縁部と噛合状の波形端縁部を有し、上記上枠部材の波形端縁部と上記下枠部材の波形端縁部にて上記仕切膜をジグザグ状に挾持し；流路の縦断面形状が、膨張と収縮とを交互に繰返すように、仕切膜が凹凸波形に配設されているものである。 In addition, a unit member that forms a part of the air supply channel on the upper side and a part of the exhaust channel on the lower side, and a part of the air supply channel that forms a part of the exhaust channel on the upper side and the lower side. The unit members forming the part are total heat exchangers that are alternately stacked in the vertical direction; the unit member includes an upper frame member, a lower frame member, the upper frame member, and the lower frame member The upper frame member has a corrugated edge portion, and the lower frame member has a corrugated edge portion meshing with the corrugated edge portion of the upper frame member. The partition film is sandwiched in a zigzag manner at the corrugated edge of the member and the corrugated edge of the lower frame member; the unit member includes an upper frame member, a lower frame member, the upper frame member and the lower frame The upper frame member has a corrugated edge, and the lower frame member is a corrugated end of the upper frame member. Has a part engaged like waveform edges, the partition membrane is clamped in a zigzag shape in the waveform edge of the waveform edges and the lower frame member of the upper frame member; longitudinal sectional shape of the channel However, the partition film is arranged in an uneven waveform so as to alternately repeat the expansion and the contraction .

また、給気流路の一部を形成する単位部材と、排気流路の一部を形成する単位部材とが、上下方向に交互に積層されている全熱交換器であって；上記単位部材は、枠部材と該枠部材に張設される仕切膜から成り、上記枠部材は、上波形端縁部と、該上波形端縁部に平行な下波形端縁部を有し、上記単位部材の仕切膜は上記上波形端縁部又は上記下波形端縁部に沿って配設され；上記単位部材は、枠部材と該枠部材に張設される仕切膜から成り、上記枠部材は、上記単位部材の上波形端縁部と同一形状であるとともに上記単位部材の下波形端縁部と噛合う上波形端縁部と、該上波形端縁部に平行な下波形端縁部を有し、上記単位部材の仕切膜は上記上波形端縁部又は上記下波形端縁部に沿って配設されているものである。 A total heat exchanger in which unit members forming a part of the air supply flow path and unit members forming a part of the exhaust flow path are alternately stacked in the vertical direction; The frame member and a partition film stretched on the frame member, the frame member having an upper corrugated edge and a lower corrugated edge parallel to the upper corrugated edge, and the unit member The partition film is disposed along the upper corrugated edge or the lower corrugated edge; the unit member includes a frame member and a partition film stretched on the frame member, and the frame member includes: It has the same shape as the upper corrugated edge of the unit member, and has an upper corrugated edge that meshes with the lower corrugated edge of the unit member, and a lower corrugated edge parallel to the upper corrugated edge. The partition film of the unit member is disposed along the upper corrugated edge or the lower corrugated edge.

本発明の全熱交換器によれば、熱交換効率を向上させることができる。 According to the total heat exchanger of the present invention, the heat exchange efficiency can be improved.

図１は、本発明と関係が深い実施の形態の使用状態を示す。室内Ｘと屋外Ｙとを分ける壁Ｚには、内部に全熱交換器Ｈを備えたケーシング25が付設されている。Ａは給気空気の流れを示し、Ｂは排気空気の流れを示す。すなわち、給気空気は、給気入口10から全熱交換器Ｈに流入し、給気出口20から室内Ｘへ流出する。また、排気空気は、排気入口11から全熱交換器Ｈに流入し、排気出口21から屋外Ｙへ流出する。 FIG. 1 shows a use state of an embodiment closely related to the present invention. The wall Z that separates the room X and the outdoor Y is provided with a casing 25 having a total heat exchanger H therein. A shows the flow of supply air, and B shows the flow of exhaust air. That is, the supply air flows into the total heat exchanger H from the supply air inlet 10 and flows out into the room X from the supply air outlet 20. Further, the exhaust air flows into the total heat exchanger H from the exhaust inlet 11 and flows out to the outdoor Y from the exhaust outlet 21.

具体的には、ケーシング25内には、給気用ファン22と排気用ファン23とが取り付けられ、室内Ｘ側の吸込口26ａ近傍と、屋外Ｙ側の吸込口26ｂ近傍には、フィルター24が取り付けられている。さらに、給気用ファン22は全熱交換器Ｈの給気入口10へ向かって送風するように配設され、排気用ファン23は排気出口21から空気を吸い込むように配置されている。20は給気出口を示す。11は排気入口を示す。なお、ケーシング25内で、給気空気と排気空気は混在させずに全熱交換器Ｈを通過させるために複数個の間仕切板30が設けられている。 Specifically, an air supply fan 22 and an exhaust fan 23 are mounted in the casing 25, and a filter 24 is provided in the vicinity of the indoor X side inlet 26a and in the vicinity of the outdoor Y side inlet 26b. It is attached. Further, the air supply fan 22 is arranged to blow air toward the air supply inlet 10 of the total heat exchanger H, and the exhaust fan 23 is arranged so as to suck air from the exhaust outlet 21. 20 indicates an air supply outlet. 11 indicates an exhaust inlet. In the casing 25, a plurality of partition plates 30 are provided in order to pass the total heat exchanger H without mixing the supply air and the exhaust air.

図２は、全熱交換器Ｈを示す。この全熱交換器Ｈは、平面視が、相互に平行な２本の長辺Ｅを有する長六角形Ｊ状に形成されている。全熱交換器Ｈ内には、給気流路２と排気流路３が、伝熱性・透湿性を有する、パルプを主成分とした薄膜又は合成樹脂を主成分とした箔膜から成る仕切膜１を介して、交互に積層状に形成されている。すなわち、上側に給気流路２の一部を形成するとともに下側に排気流路３の一部を形成する単位部材Ｓと、上側に排気流路３の一部を形成するとともに下側に給気流路２の一部を形成する単位部材Ｔが、上下方向に交互に積層されている。 FIG. 2 shows the total heat exchanger H. The total heat exchanger H is formed in a long hexagonal J shape having two long sides E parallel to each other in plan view. In the total heat exchanger H, the air supply flow path 2 and the exhaust flow path 3 are partition films 1 made of a thin film mainly composed of pulp or a foil film mainly composed of synthetic resin, which has heat transfer and moisture permeability. Are alternately formed in a stacked manner. That is, a unit member S that forms a part of the air supply flow path 2 on the upper side and a part of the exhaust flow path 3 on the lower side, and forms a part of the exhaust flow path 3 on the upper side and supplies the lower side Unit members T forming a part of the air flow path 2 are alternately stacked in the vertical direction.

図３は、給気流路２を流れる空気（給気空気）と、排気流路３を流れる空気（排気空気）の流れを示す。図４は、図３の点Ｐに於ける速度ベクトルＶを示す。後述の邪魔部材（偏向部材）７によって、給気空気及び排気空気は、仕切膜１に対して近づいたり離れたりする方向の速度成分Ｖ₁を有する流れを生じる。 FIG. 3 shows the flow of air (supply air) flowing through the supply air flow path 2 and air (exhaust air) flowing through the exhaust flow path 3. FIG. 4 shows the velocity vector V at point P in FIG. By the baffle member (deflecting member) 7 described later, the supply air and the exhaust air generate a flow having a velocity component V ₁ in a direction approaching or leaving the partition film 1.

図５〜図７は、単位部材Ｓを示す（図６は平面図を示し、図７は底面図を示す）。複数本のプラスチック製邪魔部材（偏向部材）７が、流れと直交方向に配設されている。すなわち、仕切膜１の上面１ａ側に３本の邪魔部材（偏向部材）７が配設されるとともに、これら３本の邪魔部材７に対応する仕切膜１の下面１ｂ側に３本の邪魔部材７が配設されている。邪魔部材７は横断面形状が略かまぼこ形に形成されている。 5 to 7 show the unit member S (FIG. 6 shows a plan view and FIG. 7 shows a bottom view). A plurality of plastic baffle members (deflection members) 7 are arranged in a direction orthogonal to the flow. That is, three baffle members (deflection members) 7 are disposed on the upper surface 1 a side of the partition film 1, and three baffle members are disposed on the lower surface 1 b side of the partition film 1 corresponding to these three baffle members 7. 7 is disposed. The baffle member 7 has a substantially cross-sectional shape in cross section.

具体的には、単位部材Ｓは、長六角形状の仕切膜１と、仕切膜１の上面１ａ側（上側）に仕切膜１の外周辺６に沿って配設される２本のプラスチック製フレーム部材８と、仕切膜１の下面１ｂ側（下側）に仕切膜１の外周辺６に沿って配設される２本のプラスチック製フレーム部材８と、を備える。フレーム部材８は、上記長辺Ｅと、長辺Ｅに隣接する２辺Ｇのうちの１辺Ｇに沿って配設されている。 Specifically, the unit member S includes a long hexagonal partition film 1 and two plastic frames disposed along the outer periphery 6 of the partition film 1 on the upper surface 1a side (upper side) of the partition film 1. A member 8 and two plastic frame members 8 disposed along the outer periphery 6 of the partition film 1 on the lower surface 1b side (lower side) of the partition film 1 are provided. The frame member 8 is disposed along the long side E and one side G of the two sides G adjacent to the long side E.

上側の２本のフレーム部材８は、相互に点対称に配設されている。そして、それらのフレーム部材８の間には、給気入口部10ａ及び給気出口部20ａが形成されている。上側の２本のフレーム部材８に邪魔部材７が架橋状に配設されている。下側の２本のフレーム部材８は、相互に点対称に配設されている。そして、それらのフレーム部材８の間には、排気入口部11ａ及び排気出口部21ａが形成されている。下側の２本のフレーム部材８に邪魔部材７が架橋状に配設されている。 The upper two frame members 8 are arranged symmetrically with respect to each other. Between the frame members 8, an air inlet portion 10a and an air outlet portion 20a are formed. The baffle members 7 are disposed in a bridged manner on the two upper frame members 8. The two lower frame members 8 are arranged symmetrically with respect to each other. An exhaust inlet portion 11a and an exhaust outlet portion 21a are formed between the frame members 8. The baffle members 7 are disposed in a bridged manner on the two lower frame members 8.

仕切膜１の上面１ａ側のフレーム部材８と、仕切膜１の下面１ｂ側のフレーム部材８とは、長辺Ｅの部分４が上下に相互に対応している。長辺Ｅに隣接する辺Ｇの部分５は、上側のフレーム部材８と下側のフレーム部材８では、仕切膜１の異なる外周辺６に配設されている。 In the frame member 8 on the upper surface 1a side of the partition film 1 and the frame member 8 on the lower surface 1b side of the partition film 1, the long side E portions 4 correspond to each other vertically. The portion 5 of the side G adjacent to the long side E is disposed on the outer periphery 6 where the partition film 1 is different in the upper frame member 8 and the lower frame member 8.

言い換えると、排気入口部11ａ及び排気出口部21ａは、いずれも、給気入口部10ａ及び給気出口部20ａとは上下に対応しない位置に設けられている。すなわち、図６に示す平面図に於て、給気入口部10ａは、右下の位置にある。給気出口部20ａは、左上の位置にある。排気入口部11ａは、左下の位置にある。排気出口部21ａは、右上の位置にある。 In other words, the exhaust inlet portion 11a and the exhaust outlet portion 21a are both provided at positions that do not correspond to the upper and lower sides of the air supply inlet portion 10a and the air supply outlet portion 20a. That is, in the plan view shown in FIG. 6, the air supply inlet portion 10a is in the lower right position. The air supply outlet 20a is in the upper left position. The exhaust inlet 11a is in the lower left position. The exhaust outlet 21a is in the upper right position.

図８〜図10は、単位部材Ｔを示す（図９は平面図を示し、図10は底面図を示す）。複数本の邪魔部材７が、流れと直交方向に配設されている。具体的には、仕切膜１の上面１ａ側に２本の邪魔部材７が配設されるとともに、これら２本の邪魔部材７に対応する仕切膜１の下面１ｂ側に２本の邪魔部材７が配設されている。 8 to 10 show the unit member T (FIG. 9 shows a plan view and FIG. 10 shows a bottom view). A plurality of baffle members 7 are arranged in a direction orthogonal to the flow. Specifically, two baffle members 7 are disposed on the upper surface 1 a side of the partition film 1, and the two baffle members 7 are disposed on the lower surface 1 b side of the partition film 1 corresponding to the two baffle members 7. Is arranged.

単位部材Ｔの邪魔部材７は、単位部材Ｓとの組立状態（図２の状態）の平面視に於て、単位部材Ｓの隣合う邪魔部材７の中間に、単位部材Ｓの邪魔部材７と平行に配設されている。すなわち、図３に示したように、ひとつの給気流路２に於て、邪魔部材７は、上下に交互に配設されており、給気空気は、上下方向に蛇行しつつ給気流路２を流れる。排気流路３についても同様である。 The baffle member 7 of the unit member T is arranged between the baffle member 7 of the unit member S in the middle of the baffle members 7 adjacent to the unit member S in the plan view of the assembled state with the unit member S (state of FIG. 2). They are arranged in parallel. That is, as shown in FIG. 3, the baffle members 7 are alternately arranged up and down in one air supply passage 2, and the air supply air 2 meanders in the up-and-down direction. Flowing. The same applies to the exhaust flow path 3.

単位部材Ｔは、長六角形状の仕切膜１と、仕切膜１の上面１ａ側（上側）に仕切膜１の外周辺６に沿って配設される２本のフレーム部材８と、仕切膜１の下面１ｂ側（下側）に仕切膜１の外周辺６に沿って配設される２本のフレーム部材８と、を備える。フレーム部材８は、上記長辺Ｅと、長辺Ｅに隣接する２辺Ｇのうちの１辺Ｇに沿って配設されている。具体的には、単位部材Ｔは、フレーム部材８が、上記長辺Ｅと、長辺Ｅに隣接する２辺Ｇのうちの単位部材Ｓとは異なる側の１辺Ｇに沿って配設されている。 The unit member T includes a long hexagonal partition film 1, two frame members 8 disposed along the outer periphery 6 of the partition film 1 on the upper surface 1 a side (upper side) of the partition film 1, and the partition film 1. Two frame members 8 disposed along the outer periphery 6 of the partition film 1 on the lower surface 1b side (lower side) of the partition film 1. The frame member 8 is disposed along the long side E and one side G of the two sides G adjacent to the long side E. Specifically, in the unit member T, the frame member 8 is arranged along one side G on the side different from the unit member S of the two sides G adjacent to the long side E and the long side E. ing.

上側の２本のフレーム部材８は、相互に点対称に配設されている。そして、それらのフレーム部材８の間には、排気入口部11ｂ及び排気出口部21ｂが形成されている。上側の２本のフレーム部材８に邪魔部材７が架橋状に配設されている。下側の２本のフレーム部材８は、相互に点対称に配設されている。そして、それらのフレーム部材８の間には、給気入口部10ｂ及び給気出口部20ｂが形成されている。下側の２本のフレーム部材８に邪魔部材７が架橋状に配設されている。 The upper two frame members 8 are arranged symmetrically with respect to each other. An exhaust inlet portion 11b and an exhaust outlet portion 21b are formed between the frame members 8. The baffle members 7 are disposed in a bridged manner on the two upper frame members 8. The two lower frame members 8 are arranged symmetrically with respect to each other. An air supply inlet portion 10b and an air supply outlet portion 20b are formed between the frame members 8. The baffle members 7 are disposed in a bridged manner on the two lower frame members 8.

言い換えると、給気入口部10ｂ及び給気出口部20ｂは、いずれも、排気入口部11ｂ及び排気出口部21ｂとは上下に対応しない位置に設けられている。すなわち、図９に示す平面図に於て、給気入口部10ｂは、右下の位置にある。給気出口部20ｂは、左上の位置にある。排気入口部11ｂは、左下の位置にある。排気出口部21ｂは、右上の位置にある。 In other words, each of the air inlet portion 10b and the air outlet portion 20b is provided at a position that does not correspond to the upper and lower sides of the exhaust inlet portion 11b and the exhaust outlet portion 21b. That is, in the plan view shown in FIG. 9, the air supply inlet portion 10b is in the lower right position. The air supply outlet 20b is in the upper left position. The exhaust inlet 11b is in the lower left position. The exhaust outlet 21b is in the upper right position.

単位部材Ｔの給気入口部10ｂ及び給気出口部20ｂは、それぞれ、単位部材Ｓと単位部材Ｔの積層状態に於て、単位部材Ｓの給気入口部10ａ及び給気出口部20ａと対応する位置に、配置されている。単位部材Ｔの排気入口部11ｂ及び排気出口部21ｂは、それぞれ、単位部材Ｓと単位部材Ｔの積層状態に於て、単位部材Ｓの排気入口部11ａ及び排気出口部21ａと対応する位置に、配置されている。そして、単位部材Ｓと単位部材Ｔを上下方向に交互に積層させた状態では、単位部材Ｓの給気入口部10ａと単位部材Ｔの給気入口部10ｂによって、給気入口10が形成されている。同様に、給気出口部20ａと給気出口部20ｂによって、給気出口20が形成されている。排気入口部11ａと排気入口部11ｂによって、排気入口11が形成されている。排気出口部21ａと排気出口部21ｂによって排気出口21が形成されている。 The air inlet portion 10b and the air outlet portion 20b of the unit member T correspond to the air inlet portion 10a and the air outlet portion 20a of the unit member S in the stacked state of the unit member S and the unit member T, respectively. It is arranged at the position to do. The exhaust inlet portion 11b and the exhaust outlet portion 21b of the unit member T are in positions corresponding to the exhaust inlet portion 11a and the exhaust outlet portion 21a of the unit member S in the stacked state of the unit member S and the unit member T, respectively. Has been placed. In the state where the unit members S and the unit members T are alternately stacked in the vertical direction, the air inlet 10 is formed by the air inlet portion 10a of the unit member S and the air inlet portion 10b of the unit member T. Yes. Similarly, the air supply outlet 20 is formed by the air supply outlet 20a and the air supply outlet 20b. The exhaust inlet 11 is formed by the exhaust inlet 11a and the exhaust inlet 11b. An exhaust outlet 21 is formed by the exhaust outlet 21a and the exhaust outlet 21b.

図11は、本発明と関係が深い他の実施の形態を示す。邪魔部材７の断面形状が、略二等辺三角形に形成されている。 FIG. 11 shows another embodiment closely related to the present invention . The cross-sectional shape of the baffle member 7 is formed in a substantially isosceles triangle.

図12は、本発明と関係が深いさらに他の実施の形態を示す。邪魔部材７の断面形状が、略直角二等辺三角形に形成されている。 FIG. 12 shows still another embodiment closely related to the present invention . The cross-sectional shape of the baffle member 7 is formed into a substantially right-angled isosceles triangle.

図13は、本発明と関係が深い別の実施の形態を示す。邪魔部材７が、流れの厚さの中間位置に、配設されている。 FIG. 13 shows another embodiment closely related to the present invention . A baffle member 7 is arranged at an intermediate position of the flow thickness.

図14〜図17は、本発明と関係が深いさらに別の実施の形態を示す。すなわち、図14は単位部材Ｓの平面視を示し、図15は単位部材Ｓの底面視を示す。また、図16は単位部材Ｔの平面視を示し、図17は単位部材Ｔの底面視を示す。単位部材Ｓと単位部材Ｔは、平面視形状が同一の長方形Ｋになるように形成されている。 14 to 17 show still another embodiment closely related to the present invention . 14 shows a plan view of the unit member S, and FIG. 15 shows a bottom view of the unit member S. 16 shows a plan view of the unit member T, and FIG. 17 shows a bottom view of the unit member T. The unit member S and the unit member T are formed so as to be a rectangle K having the same shape in plan view.

図14・図15に示すように、単位部材Ｓは、仕切膜１の外周辺６に沿って仕切膜１の上面１ａ及び下面１ｂにフレーム部材８が配設されている。すなわち、仕切膜１の上面１ａに、点対称に２本のフレーム部材８が配置されている。そして、それらのフレーム部材８の間には、給気入口部10ａ及び給気出口部20ａが形成されている。また、仕切膜１の下面１ｂに、点対称に２本のフレーム部材８が配置されている。そして、それらのフレーム部材８の間には、排気入口部11ａ及び排気出口部21ａが形成されている。排気入口部11ａ及び排気出口部21ａは、いずれも、給気入口部10ａ及び給気出口部20ａとは上下に対応しない位置に設けられている。すなわち、図14に示す平面図に於て、給気入口部10ａは、右上の位置にある。給気出口部20ａは、左下の位置にある。排気入口部11ａは、左上の位置にある。排気出口部21ａは、右下の位置にある。 As shown in FIGS. 14 and 15, the unit member S has frame members 8 disposed on the upper surface 1 a and the lower surface 1 b of the partition film 1 along the outer periphery 6 of the partition film 1. That is, two frame members 8 are arranged on the upper surface 1a of the partition film 1 in a point-symmetric manner. Between the frame members 8, an air inlet portion 10a and an air outlet portion 20a are formed. In addition, two frame members 8 are arranged point-symmetrically on the lower surface 1 b of the partition film 1. An exhaust inlet portion 11a and an exhaust outlet portion 21a are formed between the frame members 8. The exhaust inlet portion 11a and the exhaust outlet portion 21a are both provided at positions that do not correspond to the upper and lower sides of the air supply inlet portion 10a and the air supply outlet portion 20a. That is, in the plan view shown in FIG. 14, the air supply inlet portion 10a is in the upper right position. The air supply outlet 20a is in the lower left position. The exhaust inlet 11a is in the upper left position. The exhaust outlet 21a is in the lower right position.

図16・図17に示すように、単位部材Ｔは、仕切膜１の外周辺６に沿って仕切膜１の上面１ａ及び下面１ｂにフレーム部材８が配設されている。すなわち、仕切膜１の上面１ａに、点対称に２本のフレーム部材８が配置されている。そして、それらのフレーム部材８の間には、排気入口部11ｂ及び排気出口部21ｂが形成されている。また、仕切膜１の下面１ｂに、点対称に２本のフレーム部材８が配置されている。そして、それらのフレーム部材８の間には、給気入口部10ｂ及び給気出口部20ｂが形成されている。給気入口部10ｂ及び給気出口部20ｂは、いずれも、排気入口部11ｂ及び排気出口部21ｂとは上下に対応しない位置に設けられている。すなわち、図16に示す平面図に於て、給気入口部10ｂは、右上の位置にある。給気出口部20ｂは、左下の位置にある。排気入口部11ｂは、左上の位置にある。排気出口部21ｂは、右下の位置にある。 As shown in FIGS. 16 and 17, the unit member T has frame members 8 disposed on the upper surface 1 a and the lower surface 1 b of the partition film 1 along the outer periphery 6 of the partition film 1. That is, two frame members 8 are arranged on the upper surface 1a of the partition film 1 in a point-symmetric manner. An exhaust inlet portion 11b and an exhaust outlet portion 21b are formed between the frame members 8. In addition, two frame members 8 are arranged point-symmetrically on the lower surface 1 b of the partition film 1. An air supply inlet portion 10b and an air supply outlet portion 20b are formed between the frame members 8. The air supply inlet portion 10b and the air supply outlet portion 20b are both provided at positions that do not correspond to the exhaust inlet portion 11b and the exhaust outlet portion 21b. That is, in the plan view shown in FIG. 16, the air supply inlet portion 10b is in the upper right position. The air supply outlet 20b is in the lower left position. The exhaust inlet portion 11b is in the upper left position. The exhaust outlet 21b is in the lower right position.

すなわち、単位部材Ｔの給気入口部10ｂ及び給気出口部20ｂは、それぞれ、単位部材Ｓと単位部材Ｔの積層状態に於て、単位部材Ｓの給気入口部10ａ及び給気出口部20ａと対応する位置に、配置されている。そして、単位部材Ｔの排気入口部11ｂ及び排気出口部21ｂは、それぞれ、単位部材Ｓと単位部材Ｔの積層状態に於て、単位部材Ｓの排気入口部11ａ及び排気出口部21ａと対応する位置に、配置されている。 That is, the air supply inlet portion 10b and the air supply outlet portion 20b of the unit member T are respectively in the stacked state of the unit member S and the unit member T, and the air supply inlet portion 10a and the air supply outlet portion 20a of the unit member S, respectively. It is arranged at a position corresponding to. And the exhaust inlet part 11b and the exhaust outlet part 21b of the unit member T are positions corresponding to the exhaust inlet part 11a and the exhaust outlet part 21a of the unit member S in the laminated state of the unit member S and the unit member T, respectively. Is arranged.

図18・図19は、本発明と関係が深い他の実施の形態を示す。すなわち、図18は単位部材Ｆの平面視を示す。図19は、図18に示した単位部材Ｆを、仕切膜１に垂直な軸廻りに（水平面内に於て）90度回転させた状態を示す。相互に90度回転させた状態の単位部材Ｆ───すなわち、図18の状態の単位部材Ｆ₁と、図19の状態の単位部材Ｆ₂───が、上下方向に交互に積層される（図示省略）。 18 and 19 show another embodiment closely related to the present invention . That is, FIG. 18 shows a plan view of the unit member F. FIG. 19 shows a state in which the unit member F shown in FIG. 18 is rotated 90 degrees around the axis perpendicular to the partition film 1 (in the horizontal plane). The unit members F rotated 90 degrees to each other, that is, the unit members F _{1 in} the state shown in FIG. 18 and the unit members F _{2 in} the state shown in FIG. 19 are alternately stacked in the vertical direction. (Not shown).

単位部材Ｆは、平面視形状が正方形Ｃに形成されている。具体的には、単位部材Ｆは、平面視形状が正方形Ｃの仕切膜１と、仕切膜１の上面１ａ側（上側）に仕切膜１の外周辺６の一組の対辺に沿って配設される一対のフレーム部材８と、これら一対のフレーム部材８の間にフレーム部材８と平行に配設される補強部材29と、フレーム部材８と補強部材29に架橋状に配設される邪魔部材７を、備える。仕切膜１の下面１ｂ側（下側）には、上側の邪魔部材７、フレーム部材８、補強部材29、にそれぞれ対応して、邪魔部材７、フレーム部材８、補強部材29、が配設されている（図示省略）。 The unit member F is formed in a square C in plan view. Specifically, the unit member F is disposed along a pair of opposite sides of the partition film 1 having a square C shape in plan view and the outer periphery 6 of the partition film 1 on the upper surface 1a side (upper side) of the partition film 1. A pair of frame members 8, a reinforcing member 29 disposed in parallel with the frame member 8 between the pair of frame members 8, and a baffle member disposed in a bridged manner on the frame member 8 and the reinforcing member 29 7 is provided. On the lower surface 1 b side (lower side) of the partition film 1, the baffle member 7, the frame member 8, and the reinforcement member 29 are disposed corresponding to the upper baffle member 7, the frame member 8, and the reinforcement member 29, respectively. (Not shown).

図20〜図25は、第１の実施の形態を示す。図20・図21に示すように、流路９（すなわち、給気流路２及び排気流路３）の縦断面形状が、膨張と収縮とを交互に繰返すように、仕切膜１が、流れに直交方向に配設した複数本の邪魔部材７により凹凸波形に配設されている。 20 to 25 show the first embodiment. As shown in FIG. 20 and FIG. 21, the partition film 1 flows in such a manner that the longitudinal sectional shape of the flow path 9 (that is, the supply flow path 2 and the exhaust flow path 3) alternately repeats expansion and contraction. A plurality of baffle members 7 arranged in an orthogonal direction are arranged in an uneven waveform.

具体的には、上側に給気流路２の一部を形成するとともに下側に排気流路３の一部を形成する単位部材Ｍと、上側に排気流路３の一部を形成するとともに下側に給気流路２の一部を形成する単位部材Ｎが、上下方向に交互に積層されている。 Specifically, a unit member M that forms a part of the air supply flow path 2 on the upper side and a part of the exhaust flow path 3 on the lower side, and a part that forms a part of the exhaust flow path 3 on the upper side and lower Unit members N forming a part of the air supply channel 2 on the side are alternately stacked in the vertical direction.

図22〜図24に示すように、単位部材Ｍは、上枠部材12と、下枠部材13と、上枠部材12と下枠部材13に挾持される仕切膜１から成る。上枠部材12は、同一高さに相互に平行に配設される複数の邪魔部材７から成る押下げ桟14を有する。下枠部材13は、隣合う押下げ桟14の中間に押下げ桟14と平行に配設された邪魔部材７から成る押上げ桟15を有する。図20に示すように、押下げ桟14の下面14ａは、押上げ桟15の上面15ａよりも低い位置に配設されている。仕切膜１は、押下げ桟14の下面14ａと押上げ桟15の上面15ａに交互に接するようにジグザグ状に配設されている。 As shown in FIGS. 22 to 24, the unit member M includes an upper frame member 12, a lower frame member 13, and a partition film 1 held between the upper frame member 12 and the lower frame member 13. The upper frame member 12 includes a push bar 14 made up of a plurality of baffle members 7 arranged in parallel to each other at the same height. The lower frame member 13 has a push-up bar 15 formed of a baffle member 7 disposed in parallel with the push-down bar 14 in the middle of the adjacent press-down bars 14. As shown in FIG. 20, the lower surface 14 a of the push bar 14 is disposed at a position lower than the upper surface 15 a of the push bar 15. The partition film 1 is disposed in a zigzag shape so as to alternately contact the lower surface 14 a of the push bar 14 and the upper surface 15 a of the push bar 15.

図25に示すように、単位部材Ｎは、上枠部材16と、下枠部材17と、上枠部材16と下枠部材17に挾持される仕切膜１から成る。下枠部材17は、同一高さに相互に平行に配設される複数の押上げ桟19を有する。上枠部材16は、隣合う押上げ桟19の中間に押上げ桟19と平行に配設された押下げ桟18を有する。図20に示すように、押下げ桟18の下面18ａは、押上げ桟19の上面19ａよりも低い位置に配設されている。仕切膜１は、押下げ桟18の下面18ａと押上げ桟19の上面19ａに交互に接するようにジグザグ状に配設されている。 As shown in FIG. 25, the unit member N includes an upper frame member 16, a lower frame member 17, and a partition film 1 held between the upper frame member 16 and the lower frame member 17. The lower frame member 17 has a plurality of push-up bars 19 arranged in parallel to each other at the same height. The upper frame member 16 includes a push bar 18 disposed in parallel with the push bar 19 in the middle of the adjacent push bars 19. As shown in FIG. 20, the lower surface 18 a of the push bar 18 is disposed at a position lower than the upper surface 19 a of the push bar 19. The partition film 1 is disposed in a zigzag shape so as to alternately contact the lower surface 18 a of the push bar 18 and the upper surface 19 a of the push bar 19.

単位部材Ｍの押下げ桟14は、単位部材Ｎの押上げ桟19の真上又は真下に、押上げ桟19と平行に配設されている。単位部材Ｍの押上げ桟15は、単位部材Ｎの押下げ桟18の真上又は真下に、押下げ桟18と平行に配設されている。 The push bar 14 of the unit member M is disposed in parallel with the push bar 19 directly above or below the push bar 19 of the unit member N. The pushing bar 15 of the unit member M is disposed in parallel with the pushing bar 18 directly above or below the pushing bar 18 of the unit member N.

図26〜図28は、第２の実施の形態を示す。流路９の縦断面形状が、膨張と収縮とを交互に繰返すように、仕切膜１が、凹凸波形に配設されている。 26 to 28 show a second embodiment. The partition film 1 is arranged in a concavo-convex waveform so that the vertical cross-sectional shape of the flow path 9 alternately repeats expansion and contraction.

単位部材Ｍは、上枠部材12と、下枠部材13と、上枠部材12と下枠部材13に挾持される仕切膜１から成る。上枠部材12が波形端縁部12ａを有するとともに、下枠部材13が上枠部材12の波形端縁部12ａと噛合状の波形端縁部13ａを有する。上枠部材12の波形端縁部12ａと下枠部材13の波形端縁部13ａにて仕切膜１をジグザグ状に挾持している。 The unit member M includes an upper frame member 12, a lower frame member 13, and a partition film 1 held between the upper frame member 12 and the lower frame member 13. The upper frame member 12 has a corrugated edge portion 12a, and the lower frame member 13 has a corrugated edge portion 13a meshing with the corrugated edge portion 12a of the upper frame member 12. The partition film 1 is held in a zigzag manner by the corrugated edge 12a of the upper frame member 12 and the corrugated edge 13a of the lower frame member 13.

同様に、単位部材Ｎは、上枠部材16と、下枠部材17と、上枠部材16と下枠部材17に挾持される仕切膜１から成る。上枠部材16が波形端縁部16ａを有するとともに、下枠部材17が上枠部材16の波形端縁部16ａと噛合状の波形端縁部17ａを有する。上枠部材16の波形端縁部16ａと下枠部材17の波形端縁部17ａにて仕切膜１をジグザグ状に挾持している。 Similarly, the unit member N includes an upper frame member 16, a lower frame member 17, and a partition film 1 held between the upper frame member 16 and the lower frame member 17. The upper frame member 16 has a corrugated edge 16a, and the lower frame member 17 has a corrugated edge 17a meshing with the corrugated edge 16a of the upper frame member 16. The partition film 1 is held in a zigzag manner by the corrugated edge 16a of the upper frame member 16 and the corrugated edge 17a of the lower frame member 17.

図29・図30は、第３の実施の形態を示す。給気流路２の一部を形成する単位部材Ｑと、排気流路３の一部を形成する単位部材Ｒとが、上下方向に交互に積層されている。
単位部材Ｑは、枠部材31と枠部材31に張設される仕切膜１から成る。枠部材31は、上波形端縁部32と、上波形端縁部32に平行な下波形端縁部33を有する。単位部材Ｑの仕切膜１は上波形端縁部32に沿って配設されている。例えば、仕切膜１は、上波形端縁部32に接着されている。
単位部材Ｒは、枠部材34と枠部材34に張設される仕切膜１から成る。枠部材34は、単位部材Ｑの上波形端縁部32と同一形状であるとともに単位部材Ｑの下波形端縁部33と噛合う上波形端縁部35と、上波形端縁部35に平行な下波形端縁部36を有する。単位部材Ｒの仕切膜１は上波形端縁部35に沿って配設されている。 29 and 30 show a third embodiment. Unit members Q that form part of the air supply flow path 2 and unit members R that form part of the exhaust flow path 3 are alternately stacked in the vertical direction.
The unit member Q includes a frame member 31 and a partition film 1 stretched around the frame member 31. The frame member 31 has an upper corrugated edge 32 and a lower corrugated edge 33 parallel to the upper corrugated edge 32. The partition film 1 of the unit member Q is disposed along the upper wavy edge 32. For example, the partition film 1 is bonded to the upper corrugated edge portion 32.
The unit member R includes a frame member 34 and a partition film 1 stretched around the frame member 34. The frame member 34 has the same shape as the upper corrugated edge portion 32 of the unit member Q and is parallel to the upper corrugated edge portion 35 and the upper corrugated edge portion 35 that meshes with the lower corrugated edge portion 33 of the unit member Q. A lower corrugated edge 36. The partition film 1 of the unit member R is disposed along the upper corrugated edge 35.

なお、本発明は、設計変更可能であって、例えば、邪魔部材７どうしの間隔を不規則に設定するも良い。また、邪魔部材７の横断面形状が、正三角形や四角形等に形成されているものであっても良い。また、仕切膜１の平面視形状を、長円形等とするも良い。さらに、仕切膜１の材料を、顕熱のみを回収する目的の熱交換器にも適用できるような材料とするも良い。また、第３の実施の形態に於て、単位部材Ｑの仕切膜１は下波形端縁部33に沿って配設するとともに、単位部材Ｒの仕切膜１は下波形端縁部36に沿って配設したものとするも良い。 The present invention provides a possible design changes, if example embodiment may set the interval between the baffle members 7 irregularly. Moreover, the cross-sectional shape of the baffle member 7 may be a regular triangle, a quadrangle, or the like. Moreover, the planar view shape of the partition film 1 may be an oval shape or the like. Furthermore, the material of the partition film 1 may be a material that can be applied to a heat exchanger intended to recover only sensible heat. Further, in the third embodiment, the partition film 1 of the unit member Q is disposed along the lower corrugated edge portion 33, and the partition film 1 of the unit member R is disposed along the lower corrugated edge portion 36. It is good also as what was arranged.

以上のように、本発明は、仕切膜１に対して近づいたり離れたりする方向の速度成分Ｖ₁を有する流れを生じさせる複数本の邪魔部材７を、流れと直交方向に配設したので、空気の流れに乱れが生じるとともに、部分的に境界層が薄くなり、熱交換効率を向上させることができる。また、邪魔部材７によって、仕切膜１の歪みや変形を防止することができる。また、邪魔部材７をフレーム部材８と一体成型して、容易に大量生産することができる。
また、邪魔部材７を、流れの厚さの中間位置に、配設したので、空気の流れに乱れが生じるとともに、部分的に境界層が薄くなり、熱交換効率を向上させることができる。また、邪魔部材７によって、仕切膜１の歪みや変形を防止することができる。また、邪魔部材７をフレーム部材８と一体成型して、容易に大量生産することができる。 As described above, in the present invention, the plurality of baffle members 7 that generate the flow having the velocity component V _{1 in the} direction approaching or separating from the partition film 1 are arranged in the direction orthogonal to the flow. While the air flow is disturbed, the boundary layer is partially thinned, and the heat exchange efficiency can be improved. Further, the baffle member 7 can prevent the partition film 1 from being distorted or deformed. Further, the baffle member 7 can be integrally molded with the frame member 8 and can be easily mass-produced.
Further, since the baffle member 7 is disposed at an intermediate position of the flow thickness, the air flow is disturbed and the boundary layer is partially thinned, so that the heat exchange efficiency can be improved. Further, the baffle member 7 can prevent the partition film 1 from being distorted or deformed. Further, the baffle member 7 can be integrally molded with the frame member 8 and can be easily mass-produced.

また、流路９の縦断面形状が、膨張と収縮とを交互に繰返すように、仕切膜１が凹凸波形に配設されているので、空気の流れに乱れが生じるとともに、部分的に境界層が薄くなり、熱交換効率を向上させることができる。また、邪魔部材７によって、仕切膜１の歪みや変形を防止することができる。また、邪魔部材７をフレーム部材８と一体成型して、容易に大量生産することができる。
また、流路９の縦断面形状が、膨張と収縮とを交互に繰返すように、仕切膜１が、流れに直交方向に配設した複数本の邪魔部材７により凹凸波形に配設されているので、空気の流れに乱れが生じるとともに、部分的に境界層が薄くなり、熱交換効率を向上させることができる。また、邪魔部材７によって、仕切膜１の歪みや変形を防止することができる。また、邪魔部材７をフレーム部材８と一体成型して、容易に大量生産することができる。 In addition, since the partition film 1 is arranged in a concavo-convex waveform so that the vertical cross-sectional shape of the flow path 9 alternately repeats expansion and contraction, the air flow is disturbed and partly a boundary layer Becomes thinner and heat exchange efficiency can be improved. Further, the baffle member 7 can prevent the partition film 1 from being distorted or deformed. Further, the baffle member 7 can be integrally molded with the frame member 8 and can be easily mass-produced.
Further, the partition film 1 is arranged in an uneven waveform by a plurality of baffle members 7 arranged in a direction orthogonal to the flow so that the vertical cross-sectional shape of the flow path 9 alternately repeats expansion and contraction. Therefore, the air flow is disturbed, the boundary layer is partially thinned, and the heat exchange efficiency can be improved. Further, the baffle member 7 can prevent the partition film 1 from being distorted or deformed. Further, the baffle member 7 can be integrally molded with the frame member 8 and can be easily mass-produced.

また、上側に給気流路２の一部を形成するとともに下側に排気流路３の一部を形成する単位部材Ｍと、上側に排気流路３の一部を形成するとともに下側に給気流路２の一部を形成する単位部材Ｎが、上下方向に交互に積層されている全熱交換器であって、上記単位部材Ｍは、上枠部材12と、下枠部材13と、上枠部材12と下枠部材13に挾持される仕切膜１から成り、上枠部材12は、同一高さに相互に平行に配設される複数の押下げ桟14を有し、下枠部材13は、隣合う押下げ桟14の中間に押下げ桟14と平行に配設された押上げ桟15を有し、押下げ桟14の下面14ａは、押上げ桟15の上面15ａよりも低い位置に配設され、仕切膜１を、押下げ桟14の下面14ａと押上げ桟15の上面15ａに交互に接するようにジグザグ状に配設し、単位部材Ｎは、上枠部材16と、下枠部材17と、上枠部材16と下枠部材17に挾持される仕切膜１から成り、下枠部材17は、同一高さに相互に平行に配設される複数の押上げ桟19を有し、上枠部材16は、隣合う押上げ桟19の中間に押上げ桟19と平行に配設された押下げ桟18を有し、押下げ桟18の下面18ａは、押上げ桟19の上面19ａよりも低い位置に配設され、仕切膜１を、押下げ桟18の下面18ａと押上げ桟19の上面19ａに交互に接するようにジグザグ状に配設し、単位部材Ｍの押下げ桟14は、単位部材Ｎの押上げ桟19の真上又は真下に、押上げ桟19と平行に配設されるとともに、単位部材Ｍの押上げ桟15は、単位部材Ｎの押下げ桟18の真上又は真下に、押下げ桟18と平行に配設されているので、空気の流れに乱れが生じるとともに、部分的に境界層が薄くなり、熱交換効率を向上させることができる。また、邪魔部材７（押下げ桟14、押上げ桟15等）によって、仕切膜１の歪みや変形を防止することができる。また、邪魔部材７をフレーム部材８と一体成型して、容易に大量生産することができる。 Further, a unit member M that forms a part of the air supply flow path 2 on the upper side and a part of the exhaust flow path 3 on the lower side, and forms a part of the exhaust flow path 3 on the upper side and supplies it to the lower side. The unit members N that form part of the air flow path 2 are total heat exchangers that are alternately stacked in the vertical direction, and the unit member M includes an upper frame member 12, a lower frame member 13, an upper frame member The upper frame member 12 includes a plurality of push bars 14 arranged in parallel to each other at the same height. The lower frame member 13 includes the partition film 1 held between the frame member 12 and the lower frame member 13. Has a push-up bar 15 disposed in parallel with the push-down bar 14 in the middle of adjacent push-down bars 14, and the lower surface 14 a of the push-down bar 14 is lower than the upper surface 15 a of the push-up bar 15. The partition film 1 is disposed in a zigzag shape so as to alternately contact the lower surface 14a of the push bar 14 and the upper surface 15a of the push bar 15, and the unit member N includes the upper frame member 16 and the lower frame member 16. Frame 17 and the partition film 1 held between the upper frame member 16 and the lower frame member 17, and the lower frame member 17 has a plurality of push-up bars 19 arranged in parallel to each other at the same height, The upper frame member 16 has a push bar 18 disposed in parallel with the push bar 19 in the middle of the adjacent lift bars 19, and the lower surface 18a of the push bar 18 is an upper surface 19a of the push bar 19. The partition film 1 is disposed in a zigzag shape so as to alternately contact the lower surface 18a of the push bar 18 and the upper surface 19a of the push bar 19 so that the push bar 14 of the unit member M is pressed. The unit member N is disposed directly above or below the push bar 19 and in parallel with the push bar 19, and the push bar 15 of the unit member M is located directly below the push bar 18 of the unit member N. Since it is arranged in parallel with the push bar 18 above or directly below, the air flow is disturbed and the boundary layer is partially thinned, so that the heat exchange efficiency can be improved. Further, the baffle member 7 (the push bar 14, the push bar 15 and the like) can prevent the partition film 1 from being distorted or deformed. Further, the baffle member 7 can be integrally molded with the frame member 8 and can be easily mass-produced.

また、上側に給気流路２の一部を形成するとともに下側に排気流路３の一部を形成する単位部材Ｍと、上側に排気流路３の一部を形成するとともに下側に給気流路２の一部を形成する単位部材Ｎが、上下方向に交互に積層されている全熱交換器であって、単位部材Ｍは、上枠部材12と、下枠部材13と、上枠部材12と下枠部材13に挾持される仕切膜１から成り、上枠部材12が波形端縁部12ａを有するとともに、下枠部材13が上枠部材12の波形端縁部12ａと噛合状の波形端縁部13ａを有し、上枠部材12の波形端縁部12ａと下枠部材13の波形端縁部13ａにて仕切膜１をジグザグ状に挾持し、単位部材Ｎは、上枠部材16と、下枠部材17と、上枠部材16と下枠部材17に挾持される仕切膜１から成り、上枠部材16が波形端縁部16ａを有するとともに、下枠部材17が上枠部材16の波形端縁部16ａと噛合状の波形端縁部17ａを有し、上枠部材16の波形端縁部16ａと下枠部材17の波形端縁部17ａにて仕切膜１をジグザグ状に挾持したので、空気の流れに乱れが生じるとともに、部分的に境界層が薄くなり、熱交換効率を向上させることができる。また、邪魔部材７を有するものと比較して、容易かつ安価に製造することができる。特に、流路９の幅が狭い全熱交換器に最適である。 Further, a unit member M that forms a part of the air supply flow path 2 on the upper side and a part of the exhaust flow path 3 on the lower side, and forms a part of the exhaust flow path 3 on the upper side and supplies it to the lower side. A total heat exchanger in which unit members N forming a part of the air flow path 2 are alternately stacked in the vertical direction, and the unit member M includes an upper frame member 12, a lower frame member 13, and an upper frame It consists of the partition film 1 held between the member 12 and the lower frame member 13, and the upper frame member 12 has a waved edge 12a, and the lower frame 13 is meshed with the waved edge 12a of the upper frame 12 The partition film 1 is sandwiched in a zigzag manner between the corrugated edge 12a of the upper frame member 12 and the corrugated edge 13a of the lower frame member 13, and the unit member N is an upper frame member. 16, a lower frame member 17, a partition film 1 held between the upper frame member 16 and the lower frame member 17, and the upper frame member 16 has a corrugated edge 16 a and the lower frame member 17 is an upper frame portion The corrugated edge portion 17a meshes with the 16 corrugated edge portions 16a, and the partition film 1 is zigzag at the corrugated edge portion 16a of the upper frame member 16 and the corrugated edge portion 17a of the lower frame member 17. Since it is held, the air flow is disturbed and the boundary layer is partially thinned, so that the heat exchange efficiency can be improved. Moreover, compared with what has the baffle member 7, it can manufacture easily and cheaply. In particular, it is optimal for a total heat exchanger in which the width of the flow path 9 is narrow.

また、給気流路２の一部を形成する単位部材Ｑと、排気流路３の一部を形成する単位部材Ｒとが、上下方向に交互に積層されている全熱交換器であって、単位部材Ｑは、枠部材31と枠部材31に張設される仕切膜１から成り、枠部材31は、上波形端縁部32と、上波形端縁部32に平行な下波形端縁部33を有し、単位部材Ｑの仕切膜１は上波形端縁部32又は下波形端縁部33に沿って配設され、単位部材Ｒは、枠部材34と枠部材34に張設される仕切膜１から成り、枠部材34は、単位部材Ｑの上波形端縁部32と同一形状であるとともに単位部材Ｑの下波形端縁部33と噛合う上波形端縁部35と、上波形端縁部35に平行な下波形端縁部36を有し、単位部材Ｒの仕切膜１は上波形端縁部35又は下波形端縁部36に沿って配設されているので、空気の流れに乱れが生じるとともに、部分的に境界層が薄くなり、熱交換効率を向上させることができる。また、邪魔部材７を有するものと比較して、容易かつ安価に製造することができる。特に、流路９の幅が狭い全熱交換器に最適である。 Further, a total heat exchanger in which unit members Q that form part of the air supply flow path 2 and unit members R that form part of the exhaust flow path 3 are alternately stacked in the vertical direction, The unit member Q includes a frame member 31 and a partition film 1 stretched over the frame member 31. The frame member 31 includes an upper corrugated edge 32 and a lower corrugated edge parallel to the upper corrugated edge 32. 33, the partition film 1 of the unit member Q is disposed along the upper corrugated edge 32 or the lower corrugated edge 33, and the unit member R is stretched between the frame member 34 and the frame member 34. An upper corrugated edge 35 that is formed of the partition film 1 and has the same shape as the upper corrugated edge 32 of the unit member Q and meshes with the lower corrugated edge 33 of the unit member Q; Since it has a lower corrugated edge 36 parallel to the edge 35 and the partition film 1 of the unit member R is disposed along the upper corrugated edge 35 or the lower corrugated edge 36, There will be turbulence in the flow Partially boundary layer becomes thinner, thereby improving the heat exchange efficiency. Moreover, compared with what has the baffle member 7, it can manufacture easily and cheaply. In particular, it is optimal for a total heat exchanger in which the width of the flow path 9 is narrow.

本発明と関係が深い実施の形態の使用状態を示す平面図である。It is a top view which shows the use condition of embodiment with a deep connection with this invention. 本発明の斜視図である。It is a perspective view of the present invention. 要部拡大断面図である。It is a principal part expanded sectional view. 速度ベクトルを示す説明図である。It is explanatory drawing which shows a velocity vector. 単位部材を示す斜視図である。It is a perspective view which shows a unit member. 平面図である。It is a top view. 底面図である。It is a bottom view. 単位部材を示す斜視図である。It is a perspective view which shows a unit member. 平面図である。It is a top view. 底面図である。It is a bottom view. 本発明と関係が深い他の実施の形態を示す要部拡大断面図である。 It is a principal part expanded sectional view which shows other embodiment deeply related to this invention . 本発明と関係が深いさらに他の実施の形態を示す要部拡大断面図である。 It is a principal part expanded sectional view which shows other embodiment with a deep connection with this invention . 本発明と関係が深い別の実施の形態を示す要部拡大断面図である。 It is a principal part expanded sectional view which shows another embodiment deeply related to this invention . 本発明と関係が深いさらに別の実施の形態を示す単位部材の平面図である。It is a top view of the unit member which shows another embodiment deeply related to this invention . 単位部材を示す底面図である。It is a bottom view which shows a unit member. 単位部材を示す平面図である。It is a top view which shows a unit member. 単位部材を示す底面図である。It is a bottom view which shows a unit member. 本発明と関係が深い他の実施を示す形態を示す単位部材の平面図である。It is a top view of the unit member which shows the form which shows other implementation deeply related to this invention . 単位部材を示す平面図である。It is a top view which shows a unit member. 第１の実施の形態を示す正面図である。It is a front view which shows 1st Embodiment. 要部断面正面図である。It is a principal part sectional front view. 単位部材を示す平面図である。It is a top view which shows a unit member. 上枠部材を示す斜視図である。It is a perspective view which shows an upper frame member. 下枠部材を示す斜視図である。It is a perspective view which shows a lower frame member. 単位部材を示す平面図である。It is a top view which shows a unit member. 第２の実施の形態を示す正面図である。It is a front view which shows 2nd Embodiment. 要部断面正面図である。It is a principal part sectional front view. 単位部材を示す分解図である。It is an exploded view which shows a unit member. 第３の実施の形態を示す分解図である。It is an exploded view which shows 3rd Embodiment. 正面図である。It is a front view.

１仕切膜
２給気流路
３排気流路
７邪魔部材
９流路
12 上枠部材
12ａ波形端縁部
13 下枠部材
13ａ波形端縁部
14 押下げ桟
14ａ下面
15 押上げ桟
15ａ上面
16 上枠部材
16ａ波形端縁部
17 下枠部材
17ａ波形端縁部
18 押下げ桟
18ａ下面
19 押上げ桟
19ａ上面
31 枠部材
32 上波形端縁部
33 下波形端縁部
34 枠部材
35 上波形端縁部
36 下波形端縁部
Ｍ単位部材
Ｎ単位部材
Ｑ単位部材
Ｒ単位部材
Ｖ₁速度成分
DESCRIPTION OF SYMBOLS 1 Partition film 2 Air supply flow path 3 Exhaust flow path 7 Baffle member 9 Flow path
12 Upper frame member
12a Wave edge
13 Lower frame member
13a Wave edge
14 Pushing bar
14a bottom
15 Lifting bar
15a Top view
16 Upper frame member
16a Wave edge
17 Lower frame member
17a Wave edge
18 Pushing bar
18a bottom
19 Pusher
19a top view
31 Frame member
32 Upper corrugated edge
33 Lower waveform edge
34 Frame members
35 Upper corrugated edge
36 Bottom corrugated edge M Unit member N Unit member Q Unit member R Unit member V ₁ Speed component

Claims

A unit member (M) that forms a part of the air supply channel (2) on the upper side and a part of the exhaust channel (3) on the lower side, and a part of the exhaust channel (3) on the upper side And a total heat exchanger in which unit members (N) forming a part of the air supply channel (2) on the lower side are alternately stacked in the vertical direction,
The unit member (M) includes an upper frame member (12), a lower frame member (13), and a partition film (1) held between the upper frame member (12) and the lower frame member (13). The upper frame member (12) has a plurality of push bars (14) arranged in parallel to each other at the same height, and the lower frame member (13) 14) has a push-up bar (15) arranged in parallel with the push-down bar (14), and the lower surface (14a) of the push-down bar (14) is connected to the push-up bar (15). The partition film (1) is alternately placed on the lower surface (14a) of the push bar (14) and the upper surface (15a) of the push bar (15). Arrange in a zigzag shape so that it touches,
The unit member (N) includes an upper frame member (16), a lower frame member (17), and a partition film (1) held between the upper frame member (16) and the lower frame member (17). The lower frame member (17) has a plurality of push-up bars (19) arranged in parallel to each other at the same height, and the upper frame member (16) 19) has a push-down bar (18) arranged in parallel with the push-up bar (19), and the lower surface (18a) of the push-down bar (18) is connected to the push-up bar (19). The partition film (1) is alternately placed on the lower surface (18a) of the push bar (18) and the upper surface (19a) of the push bar (19). Arrange in a zigzag shape so that it touches,
The pushing bar (14) of the unit member (M) is disposed directly above or below the lifting bar (19) of the unit member (N) in parallel with the pushing bar (19). The pushing bar (15) of the unit member (M) is disposed directly above or below the pushing bar (18) of the unit member (N) and in parallel with the pushing bar (18).
A total heat exchanger characterized in that the partition film (1) is arranged in an uneven waveform so that the longitudinal cross-sectional shape of the flow path (9) repeats expansion and contraction alternately .

A unit member (M) that forms a part of the air supply channel (2) on the upper side and a part of the exhaust channel (3) on the lower side, and a part of the exhaust channel (3) on the upper side And a total heat exchanger in which unit members (N) forming a part of the air supply channel (2) on the lower side are alternately stacked in the vertical direction,
The unit member (M) includes an upper frame member (12), a lower frame member (13), and a partition film (1) held between the upper frame member (12) and the lower frame member (13). The upper frame member (12) has a corrugated edge (12a), and the lower frame member (13) meshes with the corrugated edge (12a) of the upper frame member (12). The partition film (1) has a zigzag shape at the corrugated edge (12a) of the upper frame member (12) and the corrugated edge (13a) of the lower frame member (13). To hold
The unit member (N) includes an upper frame member (16), a lower frame member (17), and a partition film (1) held between the upper frame member (16) and the lower frame member (17). The upper frame member (16) has a corrugated edge (16a), and the lower frame member (17) meshes with the corrugated edge (16a) of the upper frame member (16). The partition film (1) has a zigzag shape at the corrugated edge (16a) of the upper frame member (16) and the corrugated edge (17a) of the lower frame member (17). To hold
A total heat exchanger characterized in that the partition film (1) is arranged in an uneven waveform so that the longitudinal cross-sectional shape of the flow path (9) repeats expansion and contraction alternately .

Total heat in which unit members (Q) forming a part of the air supply channel (2) and unit members (R) forming a part of the exhaust channel (3) are alternately stacked in the vertical direction. An exchanger,
The unit member (Q) includes a frame member (31) and a partition film (1) stretched on the frame member (31). The frame member (31) includes an upper corrugated edge (32) and And a lower corrugated edge (33) parallel to the upper corrugated edge (32), and the partition film (1) of the unit member (Q) is the upper corrugated edge (32) or the lower corrugated edge (32). Arranged along the corrugated edge (33),
The unit member (R) includes a frame member (34) and a partition film (1) stretched on the frame member (34), and the frame member (34) is an upper waveform of the unit member (Q). An upper corrugated edge (35) that has the same shape as the end edge (32) and meshes with the lower corrugated edge (33) of the unit member (Q), and the upper corrugated edge (35) The lower corrugated edge (36) is parallel, and the partition film (1) of the unit member (R) is arranged along the upper corrugated edge (35) or the lower corrugated edge (36). All heat exchangers, characterized in that it is set.