JPH0245115B2 - - Google Patents
Info
- Publication number
- JPH0245115B2 JPH0245115B2 JP59179724A JP17972484A JPH0245115B2 JP H0245115 B2 JPH0245115 B2 JP H0245115B2 JP 59179724 A JP59179724 A JP 59179724A JP 17972484 A JP17972484 A JP 17972484A JP H0245115 B2 JPH0245115 B2 JP H0245115B2
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- flow passages
- moisture
- adhesive
- sheet
- 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.)
- Expired - Lifetime
Links
- 239000000853 adhesive Substances 0.000 claims description 20
- 230000001070 adhesive effect Effects 0.000 claims description 19
- 238000005520 cutting process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F5/00—Elements specially adapted for movement
- F28F5/02—Rotary drums or rollers
-
- 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
- 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
- F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
- F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
- F28D19/041—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier with axial flow through the intermediate heat-transfer medium
- F28D19/042—Rotors; Assemblies of heat absorbing masses
-
- 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
-
- 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
- F24F2203/104—Heat exchanger wheel
-
- 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
- F24F2203/1048—Geometric details
-
- 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
- F24F2203/1052—Rotary wheel comprising a non-axial air flow
-
- 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
- F24F2203/1068—Rotary wheel comprising one rotor
-
- 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
- F24F2203/1084—Rotary wheel comprising two flow rotor segments
Description
【発明の詳細な説明】
産業上の利用分野
本発明は換気時の熱ロスを低減させる熱交換換
気装置等に用いるハニカム型円筒状の熱交換器に
関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a honeycomb-shaped cylindrical heat exchanger used in a heat exchange ventilation system and the like that reduces heat loss during ventilation.
従来例の構成とその問題点
従来、換気時の熱ロスを低減させる回転式全熱
交換器は、第６図に示すように平面状のシート１
と波形シート２とを重ね合したコルゲート状のも
のを渦巻状に巻いて円筒状熱交換器とした構造の
ものや、金属ワイヤーあるいは吸湿性天然繊維を
網状に成形したものを熱交換媒体とした構造のも
のなどがあつたが、いずれも熱交換器を交換しな
くては全熱交換と顕熱交換の２つの機能をもつた
熱交換器は無かつた。また熱交換器内の流通路も
単純なものしかできなくコストも高くなるという
問題があつた。Conventional structure and its problems Conventionally, a rotary total heat exchanger for reducing heat loss during ventilation has a flat sheet 1 as shown in Fig. 6.
The heat exchange medium may be a cylindrical heat exchanger made by spirally winding a corrugate-like material made by overlapping a corrugated sheet 2 and a corrugated sheet 2, or a material made of metal wire or hygroscopic natural fibers formed into a net shape. There were some types of heat exchangers, but none of them had the dual functions of total heat exchange and sensible heat exchange without replacing the heat exchanger. Further, there was a problem in that the flow passages within the heat exchanger could only be made simple, resulting in high costs.
発明の目的
本発明は従来の熱交換器よりも高効率で、圧力
損失が小さく、１個の熱交換器で全熱交換と顕熱
交換ができるハニカム型円筒状の熱交換器を提供
することを目的とする。Purpose of the Invention The present invention provides a honeycomb-type cylindrical heat exchanger that has higher efficiency than conventional heat exchangers, has lower pressure loss, and can perform total heat exchange and sensible heat exchange with one heat exchanger. With the goal.
発明の構成
前記目的を達成するために、本発明は隣り合う
透湿性のシートに接着部と非接着部を交互に設け
て複数の軸方向の流通路と、この流通路と連通し
前記シートの一端部近傍に半径方向の流通路を形
成するように前記シートを一端面に非透湿性のシ
ートを設けて積層した第１エレメントと、この第
１エレメントの半径方向の流通路を第１エレメン
トとは反対側のシートの他端部近傍に形成した第
２エレメントと、前記第１エレメントと第２エレ
メントを順次積層した積層体を備え、この積層体
の一端を軸として円筒状に展開し、前記非接着部
により形成される軸方向の流通路をハニカム状に
形成したもので、１個の熱交換器で全熱交換と顕
熱交換ができるものである。Structure of the Invention In order to achieve the above object, the present invention provides adhesive portions and non-adhesion portions alternately in adjacent moisture permeable sheets to form a plurality of axial flow passages, and a plurality of flow passages communicating with the flow passages of the sheet. A first element in which the sheets are laminated with a moisture-impermeable sheet provided on one end surface so as to form a radial flow path near one end; comprises a second element formed near the other end of the sheet on the opposite side, and a laminate in which the first element and the second element are sequentially laminated; The axial flow passage formed by the non-bonded portion is formed in a honeycomb shape, and one heat exchanger can perform total heat exchange and sensible heat exchange.
実施例の説明
以下、本発明の一実施施例について第１図〜第
５図を参照しながな説明する。第１図のＡ〜Ｈ
は、ハニカム型円筒状の熱交換器を製造するため
の接着剤の塗布パターン図で、第１図ＡおよびＥ
に示すシートａ，ｅは伝熱性を有するが非透湿性
のシートであり、第１図Ｂ，Ｃ，Ｄ，Ｆ，Ｇ，Ｈ
に示すシートｂ，ｃ，ｄ，ｆ，ｇ，ｈは蓄熱、蓄
湿性を有する透湿性のシートである。そして、前
記各シートａ〜ｈ上には接着剤を塗布した接着部
３を一定幅で、非接着部４が一定間隔になるよう
に塗布しているもので、第１図Ａ〜Ｄは第１エレ
メントを構成するための塗布パターンで、第１図
Ｅ〜Ｈは第２エレメントを構成するための塗布パ
ターンである。また第１図Ａ〜Ｄの第１エレメン
トにはシートの一端側に片寄つた位置で前記非接
着部４と直交してX1〜X2とY1〜Y2の切断線によ
り一定間隔幅の切断部５が設けられ、一方第１図
Ｅ〜Ｈの第２エレメントには前記第１のエレメン
トとは反対側に片寄つた位置で前記非接着部４と
直交してX1〜X2とY1〜Y2の切断線により一定間
隔幅の切断部５が設けられている。そして、各シ
ートの切断部５の外側には前記接着部３と同列に
接着部６と気流を遮蔽する絶縁部７が設けられZ1
〜Z2間を切断、展開すると遮蔽部が形成される構
成となつている。なお、前記接着部３の位置は隣
接するシートの非接着部４の中心線上に位置する
ように設けられている。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 1 to 5. A to H in Figure 1
Figure 1A and E are adhesive application pattern diagrams for manufacturing a honeycomb-type cylindrical heat exchanger.
Sheets a and e shown in Fig. 1 are heat conductive but non-moisture permeable sheets;
Sheets b, c, d, f, g, and h shown in the figure are moisture-permeable sheets that have heat storage and moisture storage properties. Then, on each of the sheets a to h, adhesive parts 3 coated with adhesive are applied with a constant width, and non-adhesive parts 4 are applied at regular intervals. The coating patterns for forming one element are shown in FIGS. 1E to 1H, and the coating patterns for forming the second element are shown in FIGS. Further, in the first element of FIGS. 1A to 1D, there is a section with a constant width, which is perpendicular to the non-adhesive part 4 at a position offset to one end of the sheet, along the cutting lines X 1 to X 2 and Y 1 to Y 2 . A cutting section 5 is provided in the second element of FIG . Cutting portions 5 having a constant width are provided along cutting lines 1 to Y2 . Then, on the outside of the cutting part 5 of each sheet, an adhesive part 6 and an insulating part 7 for blocking airflow are provided in the same line as the adhesive part 3 .
- Z 2 is structured so that a shielding part is formed when it is cut and expanded. Note that the adhesive portion 3 is located on the center line of the non-adhesive portion 4 of adjacent sheets.
次に第１図の各シートにより円筒状の熱交換器
を形成する手段について説明する。 Next, a description will be given of means for forming a cylindrical heat exchanger using each sheet shown in FIG.
シートａ〜ｄを仮接着後切断部５を除去して第
１エレメントを構成し、シートｅ〜ｈを仮接着後
切断部５を除去して第２エレメントを構成し、こ
れら第１エレメントと第２エレメントを必要数だ
け順次積層接着して積層体２０を形成した後、第
２図イに示すように両端面にアルミ板８と９を接
着する。次に第２図ロに示すように一端部を軸と
して扇状に展開し、更に第３図に示すように回転
軸１０を中心に円筒状に展開してアルミ板８と９
を固着して円筒状に形成する。そこで第３図に示
すように非接着部４がハニカム状に形成されて軸
方向の流通路１１が形成され、前記切断部５によ
り前記軸方向の流通路１１と連通した半径方向の
流通路１２と１３が形成される。また前記接着部
７が交互に積層接着され切断線Z1〜Z2で切断され
ることにより気流を一定方向に誘導する遮蔽部１
４および１５が形成される。 A first element is formed by temporarily adhering the sheets a to d and removing the cut part 5, and a second element is formed by removing the cut part 5 after temporarily adhering the sheets e to h. After a required number of two elements are sequentially laminated and bonded to form a laminate 20, aluminum plates 8 and 9 are bonded to both end faces as shown in FIG. 2A. Next, as shown in FIG. 2B, the aluminum plates 8 and 9 are expanded into a fan shape with one end as the axis, and then expanded into a cylindrical shape around the rotating shaft 10 as shown in FIG.
are fixed to form a cylindrical shape. Therefore, as shown in FIG. 3, the non-bonded portion 4 is formed into a honeycomb shape to form an axial flow passage 11, and a radial flow passage 12 is communicated with the axial flow passage 11 through the cut portion 5. and 13 are formed. Moreover, the shielding part 1 guides airflow in a certain direction by alternately laminating and bonding the adhesive parts 7 and cutting them along cutting lines Z 1 to Z 2 .
4 and 15 are formed.
次に上記構成の熱交換器の使用時の状態を第４
図を参照して説明する。一実施例としてセパレー
タ２１により熱交換器の動作部分を右側Ｒと左側
Ｌに２分し、A1とA2の第１気流を高温の気流と
し、第１気流A1は左側Ｌの第２のエレメントの
半径方向の流通路より流入させ第２エレメント内
に蓄熱、蓄湿して軸方向の流通路を通り吐出さ
せ、第１気流A2は右側Ｒの第１エレメントの軸
方向の流通路より流入し、第１エレメント内に蓄
熱、蓄湿して半径方向の流通路を通り吐出させ
る。一方B1とB2の第２気流を低温の気流とし、
第２気流B1は左側Ｌの第１のエレメントの半径
方向の流通路より流入し、第１エレメントの軸方
向の流通路を通り吐出させ、第２気流B2は右側
Ｒの第２エレメントの軸方向の流通路に流入し、
第２エレメントの半径方向の流通路より吐出する
ように構成する。そして、熱交換器を固定してい
る場合には、第１気流A1により第２エレメント
内に蓄熱、蓄湿されるが、第２エレメントに隣接
する第１エレメント内に流入する第２気流B1と
の間には非透湿性のシートが設けられているの
で、熱のみが第１エレメントの第２気流B1に伝
達されて熱交換が行われ、一方第１気流A2と第
２気流B2との間においても熱交換が行われ、い
ずれも顕熱交換のみが行われる。 Next, the state of use of the heat exchanger with the above configuration is shown in the fourth section.
This will be explained with reference to the figures. As an example, the operating part of the heat exchanger is divided into two parts, R and L on the left side, by a separator 21, the first airflow on A1 and A2 is a high temperature airflow, and the first airflow A1 is on the second side on the left side L. The first airflow A2 flows into the radial flow path of the first element on the right side R, stores heat and moisture in the second element , and is discharged through the axial flow path. The liquid flows into the first element, accumulates heat and moisture in the first element, and is discharged through a radial flow path. On the other hand, the second airflow of B 1 and B 2 is a low temperature airflow,
The second air flow B 1 enters from the radial flow path of the first element on the left side L, passes through the axial flow path of the first element, and is discharged, and the second air flow B 2 flows through the second element on the right side R. into the axial flow path,
It is configured to discharge from the radial flow path of the second element. When the heat exchanger is fixed, heat and moisture are stored in the second element by the first airflow A1 , but the second airflow B flows into the first element adjacent to the second element. Since a moisture-impermeable sheet is provided between the first air stream A2 and the second air stream B1, only heat is transferred to the second air stream B1 of the first element, and heat exchange occurs between the first air stream A2 and the second air stream B1. Heat exchange is also performed with B 2 , and only sensible heat exchange is performed in both cases.
次に熱交換器を回転した場合には、熱交換器の
左側Ｌの第２エレメントに流入した第１気流A1
により蓄熱、蓄湿された第２エレメントが右側Ｒ
に移動したときには第２気流B2が前記第２エレ
メント内に流入し、第２エレメント内に蓄熱、蓄
湿された熱および湿気と熱交換される。一方右側
Ｒの第１エレメントに流入した第１気流A2によ
り蓄熱、蓄湿された第１エレメントが左側Ｌに移
動したときには第２気流B1が前記第１エレメン
ト内に流入し、第１エレメント内に蓄熱、蓄湿さ
れた熱および湿気と熱交換され、いずれも全熱交
換作用が行われるものである。 Next, when the heat exchanger is rotated, the first airflow A 1 flowing into the second element on the left side L of the heat exchanger
The second element, which has accumulated heat and moisture, is located on the right side R.
When the second airflow B 2 moves into the second element, the second airflow B 2 flows into the second element and exchanges heat with the heat and moisture stored in the second element. On the other hand, when the first element, which has accumulated heat and moisture due to the first airflow A2 flowing into the first element on the right side R, moves to the left side L, the second airflow B1 flows into the first element, and the first element Heat is exchanged with the heat and moisture stored in the interior, and a total heat exchange effect is performed in both cases.
第５図は他の実施例で熱交換器の外周側に対す
る内周側の流通路の形状および数量を変えて気流
の通気抵抗を少なくするとともに平均に気流が通
過するようにせしめるハニカム型円筒状熱交換器
を製造するための接着剤の塗布パターン図で、第
１図と同一部分については同一番号を付けて説明
は省略する。図において、１６は円筒状熱交換器
の内周側近傍に相当する部分に設けた接着部で、
この接着部１６により内周側近傍の軸方向の流通
路の数量が減少するとともに第３図に示す熱交換
器の内周側近傍の流通路に比較して流通路を大き
く形成できるものである。 Figure 5 shows another example of a honeycomb-type cylindrical heat exchanger in which the shape and quantity of the flow passages on the inner circumferential side relative to the outer circumferential side of the heat exchanger are changed to reduce the ventilation resistance of the airflow and to allow the airflow to pass through evenly. 1 is a drawing of an adhesive application pattern for manufacturing a heat exchanger, and the same parts as in FIG. 1 are given the same numbers and explanations are omitted. In the figure, reference numeral 16 denotes an adhesive part provided near the inner peripheral side of the cylindrical heat exchanger.
This bonded portion 16 reduces the number of flow passages in the axial direction near the inner circumference side, and allows the flow passages to be formed larger than the flow passages near the inner circumference side of the heat exchanger shown in FIG. .
したがつて熱交換器の内周側近傍の気流の流れ
がスムースになり熱交換効率も良好になるもので
ある。 Therefore, the airflow near the inner peripheral side of the heat exchanger becomes smooth and the heat exchange efficiency is improved.
この実施例では接着部３の幅が同じで非接着部
４の間隔が同一間隔のもので説明しているが、接
着部３の幅が順次変化する場合でも、非接着部４
の間隔が順次変化する場合でもよい。 In this embodiment, the width of the bonded part 3 is the same and the distance between the non-bonded parts 4 is the same, but even if the width of the bonded part 3 changes sequentially, the width of the non-bonded part 4
The intervals may change sequentially.
また、非透湿性のシートとしては、アルミ箔等
の金属箔でも、金属箔またはプラスチツクフイル
ム等をクラフト紙でサンドイツチ状にしたシート
を用いても良い。 Further, the moisture-impermeable sheet may be a metal foil such as aluminum foil, or a sheet formed by sandwiching metal foil or plastic film with kraft paper.
発明の効果
以上の実施例の説明より明らかなように本発明
によれば非透湿性のシートを一端面に有する透湿
性の第１と第２のエレメントを積層し、積層され
たエレメントを円筒状に展開してハニカム状の流
通路を構成したので、１個の熱交換器で熱交換器
の回転時には全熱交換が、また停止時には顕熱交
換ができる熱交換器を提供できる。Effects of the Invention As is clear from the description of the embodiments above, according to the present invention, first and second moisture permeable elements each having a moisture impermeable sheet on one end surface are laminated, and the laminated element is shaped into a cylindrical shape. Since the heat exchanger is expanded to form a honeycomb-shaped flow path, a single heat exchanger can perform total heat exchange when the heat exchanger is rotating, and can perform sensible heat exchange when the heat exchanger is stopped.
第１図は本発明の一実施例におけるハニカム型
円筒状熱交換器のシート上の接着剤の塗布パター
ン図、第２図は積層圧着されたシートの一端を軸
として円筒状に展開し熱交換器を形成する過程を
示す説明図、第３図は同熱交換器の斜視図、第４
図は同熱交換器の気流の流れを示す説明図、第５
図は本発明の他の実施例におけるシート上の接着
剤の塗布パターン図、第６図は従来の熱交換器の
斜視図である。
ａ，ｅ……非透湿性シート、ｂ〜ｇ……透湿性
シート、３……接着部、４……非接着部、１１…
…軸方向の流通路、１２，１３……半径方向の流
通路、２０……積層体。
Fig. 1 is a diagram showing the application pattern of adhesive on a sheet of a honeycomb type cylindrical heat exchanger according to an embodiment of the present invention, and Fig. 2 is a diagram showing the application pattern of adhesive on a sheet of a honeycomb type cylindrical heat exchanger according to an embodiment of the present invention. Fig. 3 is a perspective view of the heat exchanger, Fig. 4 is an explanatory diagram showing the process of forming the heat exchanger.
The figure is an explanatory diagram showing the flow of airflow in the heat exchanger.
The figure is a diagram of an adhesive application pattern on a sheet in another embodiment of the present invention, and FIG. 6 is a perspective view of a conventional heat exchanger. a, e...Moisture-impermeable sheet, b-g...Moisture-permeable sheet, 3...Adhesive part, 4...Non-adhesive part, 11...
...Axis flow path, 12, 13...Radial flow path, 20...Laminated body.
Claims (1)
を交互に設けて複数の軸方向の流通路と、この流
通路と連通し前記シートの一端部近傍に半径方向
の流通路を形成するように前記シートを一端面に
非透湿性のシートを設けて積層した第１エレメン
トと、この第１エレメントの半径方向の流通路を
第１エレメントとは反対側のシートの他端部近傍
に形成した第２エレメントと、前記第１エレメン
トと、第２エレメントを順次積層した積層体を備
え、この積層体の一端を軸として円筒状に展開
し、前記非接着部により形成される軸方向の流通
路をハニカム状に形成してなる熱交換器。 ２ 外周側と内周側との軸方向の流通路の形状が
異なる特許請求の範囲第１項記載の熱交換器。 ３ 外周側と内周側との軸方向の流通路の数が異
なる特許請求の範囲第１項または第２項記載の熱
交換器。[Scope of Claims] 1 Adhesive and non-adhesive parts are alternately provided in adjacent moisture permeable sheets to form a plurality of axial flow passages, and a radial flow passage connected to the flow passages is provided near one end of the sheet. A first element in which the sheets are laminated with a moisture-impermeable sheet on one end surface so as to form a flow path; A second element formed near an end, a laminate in which the first element and the second element are sequentially laminated, the laminate is expanded into a cylindrical shape with one end of the laminate as an axis, and is formed by the non-bonded part. A heat exchanger with honeycomb-shaped axial flow passages. 2. The heat exchanger according to claim 1, wherein the axial flow passages on the outer circumferential side and the inner circumferential side have different shapes. 3. The heat exchanger according to claim 1 or 2, wherein the number of axial flow passages on the outer circumferential side and the inner circumferential side are different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17972484A JPS6155589A (en) | 1984-08-28 | 1984-08-28 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17972484A JPS6155589A (en) | 1984-08-28 | 1984-08-28 | Heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6155589A JPS6155589A (en) | 1986-03-20 |
| JPH0245115B2 true JPH0245115B2 (en) | 1990-10-08 |
Family
ID=16070760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17972484A Granted JPS6155589A (en) | 1984-08-28 | 1984-08-28 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6155589A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0791660B2 (en) * | 1989-08-30 | 1995-10-04 | 株式会社日立製作所 | Ground equipment with heat-resistant walls for environmental protection |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4836756A (en) * | 1971-09-16 | 1973-05-30 | ||
| JPS5915798A (en) * | 1982-07-16 | 1984-01-26 | Matsushita Electric Ind Co Ltd | Manufacture of heat exchanging element |
-
1984
- 1984-08-28 JP JP17972484A patent/JPS6155589A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4836756A (en) * | 1971-09-16 | 1973-05-30 | ||
| JPS5915798A (en) * | 1982-07-16 | 1984-01-26 | Matsushita Electric Ind Co Ltd | Manufacture of heat exchanging element |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6155589A (en) | 1986-03-20 |
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