JPH0366597B2 - - Google Patents
Info
- Publication number
- JPH0366597B2 JPH0366597B2 JP57222781A JP22278182A JPH0366597B2 JP H0366597 B2 JPH0366597 B2 JP H0366597B2 JP 57222781 A JP57222781 A JP 57222781A JP 22278182 A JP22278182 A JP 22278182A JP H0366597 B2 JPH0366597 B2 JP H0366597B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- airflow
- heat exchanger
- opening
- 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.)
- Expired - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
-
- 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
- F28D9/0012—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 apparatus having an annular form
- F28D9/0018—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 apparatus having an annular form without any annular circulation of the heat exchange media
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
- F28F2250/10—Particular pattern of flow of the heat exchange media
- F28F2250/108—Particular pattern of flow of the heat exchange media with combined cross flow and parallel flow
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、一次気流と二次気流のエンタルピー
を有効に交換する空調換気扇等に用いる熱交換装
置に関するものである。DETAILED DESCRIPTION OF THE INVENTION FIELD OF INDUSTRIAL APPLICATION The present invention relates to a heat exchange device used in an air conditioning ventilation fan or the like that effectively exchanges enthalpy between a primary airflow and a secondary airflow.
従来例の構成とその問題点
従来一次気流と二次気流のエンタルピー交換と
しては、顕熱（温度）だけを交換する顕熱交換器
と顕熱なよび潜熱（湿度）を同時に交換する全熱
交換器がある。このうち全熱交換方式としては、
回転体を用いて、蓄熱、放熱あるいは蓄湿、放湿
を繰り返すことにより余熱交換する蓄熱回転式
と、仕切板を介して、顕熱および潜熱を交換する
静止透過式の２方式がある。蓄熱回転式の場合に
は、蓄熱容量が少なく、かつ顕熱蓄熱や水分の吸
着熱や脱着熱の影響によりエレメントへの水分の
有効吸着量が減少する欠点がある。また静止透過
式では温度湿度の交換は隔壁（仕切板）を通して
の伝導、拡散のため一般的に全熱交換効率が低い
という欠点がある。Conventional configurations and their problems Conventional enthalpy exchange between primary airflow and secondary airflow is performed using a sensible heat exchanger, which exchanges only sensible heat (temperature), and a total heat exchanger, which exchanges sensible heat and latent heat (humidity) at the same time. There is a vessel. Of these, the total heat exchange method is
There are two types: a heat storage rotary type that uses a rotating body to exchange residual heat by repeating heat storage and radiation, or moisture storage and moisture release, and a static transmission type that exchanges sensible heat and latent heat through a partition plate. In the case of the heat storage rotary type, there is a drawback that the heat storage capacity is small, and the effective amount of moisture adsorption to the element is reduced due to the effects of sensible heat storage and heat of adsorption and desorption of moisture. Furthermore, the stationary transmission type has the disadvantage that the total heat exchange efficiency is generally low because temperature and humidity exchange is conducted and diffused through partition walls (partition plates).
発明の目的
本発明は上記欠点を改良するもので、従来より
も高効率を実現できる新方式である蓄熱透過回転
式熱交換装置を提供するものである。OBJECTS OF THE INVENTION The present invention aims to improve the above-mentioned drawbacks, and provides a heat storage/transmission rotary heat exchanger which is a new system that can realize higher efficiency than the conventional one.
発明の構成
透湿性と吸湿性をもつた隔壁（仕切板）を間隔
を置いて円周方向に複数層重ね合わせ、一次気流
と二次気流とをこれら各層間を交互に通るように
形成した円柱状ロータを構成要素とする。これを
回転することにより、一次気流と二次気流を周期
的に前記隔壁（仕切板）間の各層に入れ換えるこ
とを繰返し、全熱交換を行なう。熱交換は、エレ
メントへの蓄熱蓄湿だけでなく、隔壁（仕切板）
を介しての熱および湿度（水分）の透過がある。
つまり蓄熱回転式と静止透過式の組み合せにな
り、従来より高い熱交換率が得られる。これは従
来の蓄熱回転式では、蓄熱板に流入する熱量は、
その熱容量により制限されるが、本発明の蓄熱体
になる隔壁（仕切板）は、他方の面へ熱および水
分が透過するため、発生した吸着熱や流入熱量の
処理がエレメントの回転以外でも可能なため、エ
レメントへの流入熱量が増加するとともに、エレ
メントへの水分透過および吸着量を多くとれるた
めである。Structure of the Invention A circle is formed in which a plurality of partition walls (partition plates) having moisture permeability and moisture absorption are stacked circumferentially at intervals, and primary airflow and secondary airflow alternately pass between these layers. The component is a columnar rotor. By rotating this, the primary airflow and the secondary airflow are periodically exchanged between the layers between the partition walls (partition plates), thereby performing total heat exchange. Heat exchange is performed not only by storing heat and moisture in the element, but also by using partition walls (partition plates).
There is a transmission of heat and humidity (moisture) through.
In other words, it is a combination of a heat storage rotation type and a stationary transmission type, and a higher heat exchange rate than before can be obtained. In the conventional heat storage rotary type, the amount of heat flowing into the heat storage plate is
Although limited by its heat capacity, the partition wall (partition plate) that becomes the heat storage body of the present invention allows heat and moisture to pass through to the other side, so the generated adsorption heat and inflow heat can be processed by means other than rotating the element. Therefore, the amount of heat flowing into the element increases, and a large amount of moisture permeates and adsorbs into the element.
実施例の説明
本発明の一実施例を図面にもとづいて説明す
る。第１図は本発明の実施例における円柱状熱交
換器である。図中１は第１のエレメント、２は第
２のエレメントであり、それらが交互に積層して
円柱状熱交換器を形成する。第２図は第１および
第２のエレメントを示した図である。エレメント
は、透湿性と吸湿性を有する隔壁（仕切板）３と
円柱軸方向の１つの端面および外周部に、一次気
流と二次気流の混合を防止するための端面部間隔
板４、エレメント内通路をくまなく気流が通過す
るための間隔板５によつて構成されており、これ
らの材質は、例えばクラフト紙に、吸湿剤として
コロイダルシリカを塗布または含浸して乾燥処理
したものである。第３図は熱交換器６内の気流の
流出入経路を示したものである。図において熱交
換器は上下に完全に仕切られている。熱交の上部
において、一次気流Αは円柱の外周部より入り、
円柱軸方向左端面部より出る。一方二次気流Βは
同様に、外周部より入り円柱軸方向右端面より出
る。また図中の下部において一次気流Ａは今度は
円柱軸方向右端面部より入り外周部より出る。同
様に二次気流Ｂは、円柱軸方向左端面部より入
り、外周部より出る。第４図は、熱交換器の一部
を示したもので、第３図の上部における各エレメ
ント中の気流の流れを示している。図に示すよう
に一次気流Ａは第１のエレメント１中を、外周部
から入り、軸方向左端部から出る通路を流れ、二
次気流Ｂは同様に第２のエレメント２中を、外周
部から入り、軸方向右他端部より出る通路を流れ
る。熱交換器は回転しているため、第４図に示し
た熱交換器の一部分は、第３図に示されているＦ
部の部分に移る。第３図で示した様に一次気流Ａ
は、上部において二次気流Ｂが通過していた第２
のエレメント中を、二次気流の流れの方向とは逆
の方向、つまり軸方向左端部から入り、外周部へ
抜けるようになる。また二次気流Ｂは、逆に一次
気流Ａが通過していた第１のエレメント中を、一
次気流Ａの流れとは逆の方向に流れる。このよう
にエレメントの回転により、第１のエレメントと
第２のエレメント中を流れる気流を交換すること
ができる。以上が本発明における熱交換器内を流
れる気流の流れの一実施例である。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described based on the drawings. FIG. 1 shows a cylindrical heat exchanger in an embodiment of the present invention. In the figure, 1 is a first element and 2 is a second element, which are alternately stacked to form a cylindrical heat exchanger. FIG. 2 is a diagram showing the first and second elements. The element includes a partition wall (partition plate) 3 having moisture permeability and moisture absorption properties, an end face spacing plate 4 for preventing mixing of the primary air flow and the secondary air flow, and an end spacer plate 4 inside the element on one end face in the axial direction of the cylinder and on the outer periphery. It is composed of spacer plates 5 for allowing airflow to pass through the passage, and these materials are, for example, kraft paper coated or impregnated with colloidal silica as a moisture absorbent and dried. FIG. 3 shows the inflow and outflow paths of airflow within the heat exchanger 6. In the figure, the heat exchanger is completely partitioned into upper and lower parts. At the top of the heat exchanger, the primary airflow α enters from the outer periphery of the cylinder,
It comes out from the left end face in the axial direction of the cylinder. On the other hand, the secondary airflow B similarly enters from the outer circumference and exits from the right end face in the axial direction of the cylinder. Further, in the lower part of the figure, the primary air flow A enters from the right end face in the axial direction of the cylinder and exits from the outer circumference. Similarly, the secondary airflow B enters from the left end face in the axial direction of the cylinder and exits from the outer circumference. FIG. 4 shows a part of the heat exchanger, and shows the flow of air in each element in the upper part of FIG. As shown in the figure, the primary airflow A flows through the first element 1 through a passage that enters from the outer circumference and exits from the left end in the axial direction, and the secondary airflow B similarly flows through the second element 2 from the outer circumference. It flows through a passage that enters and exits from the other right end in the axial direction. Because the heat exchanger is rotating, the portion of the heat exchanger shown in FIG.
Let's move on to the part. As shown in Figure 3, primary airflow A
is the second airflow through which the secondary airflow B was passing at the top.
The secondary airflow enters the element in the opposite direction to the flow direction of the secondary airflow, that is, from the left end in the axial direction, and exits toward the outer circumference. Further, the secondary airflow B flows in the opposite direction to the flow of the primary airflow A through the first element through which the primary airflow A has passed. By rotating the elements in this way, the airflow flowing through the first element and the second element can be exchanged. The above is an example of the flow of air flowing inside the heat exchanger according to the present invention.
この様な方式では従来の静止透過式もしくは蓄
熱回転式に比べて高い効率の熱交換が可能にな
る。それについて述べる。一次気流Ａと二次気流
Ｂ間の熱および湿度（水分）の交換は、第２図に
おける第１と第２のエレメント間の隔壁（仕切
板）３を通して行なわれる。また、熱交換器６は
回転しているため、第１エレメントでは、一次気
流と二次気流とが交互の入れ換わることを繰返す
ことにより蓄熱、蓄湿が行なわれ、蓄熱回転式と
同様に、全熱交換が行なわれる。なお間隔板５の
材質は、透湿性の紙や不透湿性の金属などいずれ
でもよい。 This type of system enables heat exchange with higher efficiency than the conventional stationary transmission type or heat storage rotating type. Let's talk about it. Exchange of heat and humidity (moisture) between the primary airflow A and the secondary airflow B takes place through a partition wall (partition plate) 3 between the first and second elements in FIG. In addition, since the heat exchanger 6 is rotating, heat storage and moisture storage are performed in the first element by repeating the alternation of the primary airflow and the secondary airflow, and as in the heat storage rotation type, Total heat exchange takes place. Note that the material of the spacer plate 5 may be any material such as moisture-permeable paper or moisture-impermeable metal.
本発明の熱交換器の利点は上記のごとく、全熱
交換を、静止透過式と蓄熱回転式の両方式で行な
うために高効率が得られることである。これは、
従来の蓄熱回転式では、熱および湿度（水分）が
蓄熱、蓄湿だけでなく隔壁を通して透過するため
と、そのことにより熱の隔壁への流入量および水
分の有効吸着量を多くとることができることに起
因する。 As mentioned above, the advantage of the heat exchanger of the present invention is that high efficiency can be obtained because the total heat exchange is performed by both the stationary transmission type and the heat storage rotation type. this is,
In the conventional heat storage rotary type, heat and humidity (moisture) not only accumulate heat and moisture but also permeate through the partition walls, and as a result, the amount of heat flowing into the partition walls and the effective amount of moisture adsorption can be increased. caused by.
第５図は本発明の熱交換器を用いた空調換気扇
の一実施例を示した構造図である。室内側から室
外側に排気される一次気流Ａは、排気用シロツコ
フアン（商品名）７、室外側から室内へ給気され
る二次気流Ｂは、給気用シロツコフアン（商品
名）８により、熱交換器中の通路を流れ、その際
に熱交換を行なう。また一次気流Ａと二次気流Ｂ
が混ざらないために、送風機部仕切板９、熱交換
部仕切板１０ａ〜１０ｇを設ける。このように本
発明の熱交換器を使用した空調換気扇は、図のご
とくシロツコフアン（商品名）と、熱交換器を並
列に置くことにより、全体の構造を薄型化するこ
とができ、製造も簡単になる。また一次気流通路
と二次気流通路が、図において左右に分離できる
ため、換気扇を出た後でも混ざりにくい利点があ
る。 FIG. 5 is a structural diagram showing an embodiment of an air conditioning ventilation fan using the heat exchanger of the present invention. The primary airflow A exhausted from the indoor side to the outdoor side is heated by the exhaust Sirotskov fan (trade name) 7, and the secondary airflow B, which is supplied from the outdoor side to the indoor room, is heated by the air supply Sirotskov fan (trade name) 8. It flows through the passages in the exchanger, where it exchanges heat. Also, primary airflow A and secondary airflow B
In order to prevent the two from mixing, a blower section partition plate 9 and heat exchange section partition plates 10a to 10g are provided. In this way, the air conditioning ventilation fan using the heat exchanger of the present invention can have a thin overall structure and be easy to manufacture by placing the Sirotskov fan (product name) and the heat exchanger in parallel as shown in the diagram. become. In addition, since the primary airflow passage and the secondary airflow passage can be separated to the left and right in the figure, there is an advantage that they do not mix easily even after exiting the ventilation fan.
発明の効果
以上のごとく本発明の熱交換装置では、全熱交
換効率を、隔壁から透過（伝導および過半）と回
転による蓄熱、蓄湿の両方からの効果により、従
来より高く出来る。Effects of the Invention As described above, in the heat exchange device of the present invention, the total heat exchange efficiency can be higher than that of the conventional device due to the effects of both transmission from the partition wall (conduction and majority) and heat storage and moisture storage due to rotation.
第１図は本発明の熱交換装置を実現するための
一実施例の熱交換器の斜視図、第２図は前記熱交
換器を構成する、第１および第２のエレメントの
斜視図、第３図は前記熱交換器内を通る気流の説
明図、第４図は第３図の気流を示す熱交換器の部
分的概略説明図、第５図は前記熱交換器を用いた
空調換気扇の構造図である。
１……第１エレメント、２……第２エレメン
ト、３……隔壁（仕切板）、４……端面部仕切板、
５……間隔板、６……熱交換器、７……排気用シ
ロツコフアン、８……給気用シロツコフアン、９
……送風機部仕切板、１０ａ〜１０ｇ……熱交換
部仕切板。
FIG. 1 is a perspective view of a heat exchanger according to an embodiment of the present invention, and FIG. 2 is a perspective view of first and second elements constituting the heat exchanger. Figure 3 is an explanatory diagram of the airflow passing through the heat exchanger, Figure 4 is a partial schematic diagram of the heat exchanger showing the airflow in Figure 3, and Figure 5 is an illustration of an air conditioning ventilation fan using the heat exchanger. It is a structural diagram. 1... First element, 2... Second element, 3... Partition wall (partition plate), 4... End face partition plate,
5... Spacer plate, 6... Heat exchanger, 7... Sirotskov fan for exhaust, 8... Sirotskov fan for air supply, 9
...Air blower section partition plate, 10a to 10g...Heat exchange section partition plate.
Claims (1)
周方向に交互に積層して円柱を形成し、前記第
１、第２のエレメント間に存在する隔壁は伝熱性
と透湿性と吸湿性を有し、前記一方のエレメント
を一次気流通路、他方のエレメントを二次気流通
路とし、前記円柱状熱交換器を回転させることに
よつて前記一次気流と二次気流の通路を周期的に
入れ換え可能とし、第１のエレメントは円柱状熱
交換器の軸方向の一端側から軸方向通路を介して
円柱外周側開口部へ気流を通過可能とし、前記第
２のエレメントは前記円柱状熱交換器の軸方向の
他端側から軸方向通路を介して円柱外周側開口部
へ気流を通過可能にした熱交換装置。 ２ 第１のエレメントは円柱軸方向の両端に開口
部を有し、一端側開口部から他端開口部へ気流を
通過可能とし、第２のエレメントは円柱外周部に
対して複数の開口を有し、一方の開口部から他方
の開口部へ気流を通過可能にした特許請求の範囲
第１項記載の熱交換装置。[Claims] 1. First and second elements having heat storage properties are alternately stacked in the circumferential direction to form a column, and the partition wall existing between the first and second elements has heat conductivity. It has moisture permeability and hygroscopicity, one element is used as a primary air flow passage, the other element is used as a secondary air flow passage, and the passage for the primary air flow and the secondary air flow is created by rotating the cylindrical heat exchanger. can be replaced periodically, the first element allows airflow to pass from one end in the axial direction of the cylindrical heat exchanger to the opening on the outer peripheral side of the cylinder via the axial passage, and the second element A heat exchange device that allows airflow to pass from the other axial end of a cylindrical heat exchanger to an opening on the outer peripheral side of the cylinder via an axial passage. 2 The first element has openings at both ends in the axial direction of the cylinder, allowing airflow to pass from the opening at one end to the opening at the other end, and the second element has a plurality of openings at the outer circumference of the cylinder. 2. The heat exchange device according to claim 1, wherein the airflow is allowed to pass from one opening to the other opening.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57222781A JPS59112194A (en) | 1982-12-17 | 1982-12-17 | Heat exchanger |
| EP83903413A EP0127683B1 (en) | 1982-11-04 | 1983-11-02 | Heat exchanger |
| DE8383903413T DE3371247D1 (en) | 1982-11-04 | 1983-11-02 | Heat exchanger |
| PCT/JP1983/000392 WO1984001817A1 (en) | 1982-11-04 | 1983-11-02 | Heat exchanger |
| US06/629,844 US4574872A (en) | 1982-11-04 | 1983-11-02 | Heat exchanger apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57222781A JPS59112194A (en) | 1982-12-17 | 1982-12-17 | Heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59112194A JPS59112194A (en) | 1984-06-28 |
| JPH0366597B2 true JPH0366597B2 (en) | 1991-10-17 |
Family
ID=16787787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57222781A Granted JPS59112194A (en) | 1982-11-04 | 1982-12-17 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59112194A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11480396B2 (en) | 2017-08-23 | 2022-10-25 | Mitsubishi Paper Mills Limited | Total heat exchange element paper and total heat exchange element |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS527185B2 (en) * | 1972-09-14 | 1977-02-28 |
-
1982
- 1982-12-17 JP JP57222781A patent/JPS59112194A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59112194A (en) | 1984-06-28 |
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