JPS6080044A - Ventilating device - Google Patents
Ventilating deviceInfo
- Publication number
- JPS6080044A JPS6080044A JP18908683A JP18908683A JPS6080044A JP S6080044 A JPS6080044 A JP S6080044A JP 18908683 A JP18908683 A JP 18908683A JP 18908683 A JP18908683 A JP 18908683A JP S6080044 A JPS6080044 A JP S6080044A
- Authority
- JP
- Japan
- Prior art keywords
- air
- heat exchange
- blade
- indoor
- fan
- 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.)
- Pending
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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/147—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with both heat and humidity transfer between supplied and exhausted air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
- F24F2203/1004—Bearings or driving means
-
- 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
- F24F2203/1052—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
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は室外に排気する室内の汚れた空気と、室外から
吸気する空気との間で全熱交換を行なわせる換気装置に
関するものである。DETAILED DESCRIPTION OF THE INVENTION FIELD OF THE INVENTION The present invention relates to a ventilation system that performs total heat exchange between indoor dirty air exhausted to the outdoors and air taken in from the outdoors.
従来例の構成とその問題点
我国の冬季暖房状況は、石油ストーブ、ガスストーブ等
の燃焼暖房器具を設置し、直接暖房を行２ベジ
なう個別暖房方式が一般的である。一方住居の気密化の
進行とともに燃焼による酸欠状態二酸化炭素の増加等の
生活環境上好ましくない室内空気汚染の問題がクローズ
アップされてきている。またニアコンディショナーも普
及しつつあるが、これらの空調設備は高性能化しつつあ
り、換気はその重要な要素であることが認識されてきて
いる。Conventional Structure and Problems In the winter heating situation in our country, an individual heating system is generally used in which combustion heating appliances such as kerosene stoves and gas stoves are installed and direct heating is performed. On the other hand, as residences become more airtight, the problem of indoor air pollution, which is undesirable for the living environment, such as an increase in oxygen-deficient carbon dioxide due to combustion, has come into focus. Near conditioners are also becoming more popular, and these air conditioning equipment are becoming more sophisticated, and ventilation is becoming recognized as an important element.
そこで近年、排気する室内の空気と吸気する室外の空気
との間で熱交換と湿度の交換、すなわち全熱交換を行な
う換気装置が考えられてきている。Therefore, in recent years, ventilation devices that perform heat exchange and humidity exchange, that is, total heat exchange, between indoor air to be exhausted and outdoor air to be taken in have been considered.
以下、図面を参照しながら、上述したような従来の換気
装置について説明を行なう。Hereinafter, the conventional ventilation system as described above will be explained with reference to the drawings.
第１図において、１は全熱交換器であり、これは吸湿性
を有する仕切板２と交互に直交するように集屑された山
形状の間隔板３，３とで構成されている。４は第１のフ
ァン、６は第２のファンで、それぞれ室内、室外の空気
を吸気送風するものであり、モータ６によシ駆動される
。７の矢印は室内の空気の流れを示し、８の矢印は室外
の空気の流れを示している。In FIG. 1, reference numeral 1 denotes a total heat exchanger, which is composed of a hygroscopic partition plate 2 and mountain-shaped spacer plates 3, 3, which are collected in alternating orthogonal directions. Reference numeral 4 indicates a first fan, and reference numeral 6 indicates a second fan, each of which takes in and blows indoor and outdoor air, and is driven by the motor 6. The arrow 7 shows the flow of indoor air, and the arrow 8 shows the flow of outdoor air.
３１゛二
以上のように構成された換気装置について、以下にその
動作について説明する。運転を開始するとモータ６が回
転し、ファン４，６は駆動され、室内の空気了と室外の
空気８が全熱交換器１内に吸気される。この時、両空気
は交互に直交した山形状の間隔板３．３の間を通過する
が、仕切板２の作用により混流することはない。そこで
両空気は仕切板２を介して熱交換を行なう。まだ仕切板
２は吸湿性を有するので両空気の内、湿度の高い空気か
ら水分を奪って他方の空気に湿度を伝える。The operation of the ventilation system configured as 31.2 or more will be explained below. When the operation starts, the motor 6 rotates, the fans 4 and 6 are driven, and indoor air and outdoor air 8 are sucked into the total heat exchanger 1. At this time, both airs pass between the mountain-shaped spacing plates 3.3 that are perpendicular to each other alternately, but due to the action of the partition plates 2, they do not mix. Thereupon, both air exchange heat through the partition plate 2. Since the partition plate 2 still has hygroscopicity, it absorbs moisture from the more humid air and transmits the humidity to the other air.
このようにして全熱交換を行なうものである。全熱交換
後、室内から吸気した空気７は室外へ、室外より吸気し
た空気８は室内に送風される。In this way, total heat exchange is performed. After the total heat exchange, the air 7 taken in from the room is blown outside, and the air 8 taken in from the outside is blown into the room.
しかしながら、上記のような換気装置では大型で構造の
複雑な全熱交換器１やモータ６．２つのファン４，６を
必要とし、構成要素が多く、装置全体が大きく、また高
価であるという欠点を有している。さらに全熱交換器１
の通風路は狭いだめ、ダストの堆積が起こりやすく信頼
性に欠けるという問題を有している。However, the above-mentioned ventilation system requires a large and complex total heat exchanger 1, a motor 6, and two fans 4, 6, and has many components, making the entire system large and expensive. have. Furthermore, total heat exchanger 1
The ventilation passages are narrow and dust tends to accumulate, making them unreliable.
発明の目的
本発明は上記欠点に鑑み、コンパクトでかつ安価で信頼
性の高い全熱交換を行なう換気装置を提供するものであ
る。OBJECTS OF THE INVENTION In view of the above-mentioned drawbacks, the present invention provides a ventilation system that is compact, inexpensive, and highly reliable for total heat exchange.
発明の構成
この目的を達するために本発明の換気装置は、排気空気
経路と、吸気空気経路と、両経路を気密的に分離するよ
うに設けた熱交換ファンとで構成きれ、前記熱交換ファ
ンのブレードは溝部分がはソ放射状に位置する波形状で
かつ吸湿性材料よりなるものである。Structure of the Invention In order to achieve this object, the ventilation device of the present invention is composed of an exhaust air path, an intake air path, and a heat exchange fan provided to airtightly separate the two paths. The blade has a wavy shape with grooves located in a radial pattern and is made of a hygroscopic material.
この構成によって、全熱交換を一つの熱交換ファンで実
現することができ、装置の小型化とコストダウンをはだ
せ、また熱交換ファン、すなわち全熱交換器自身が回転
することによりダストの付着が起こりにくく、信頼性の
高い換気装置が実現できるものである。With this configuration, all heat exchange can be achieved with a single heat exchange fan, which reduces the size and cost of the device.In addition, the rotation of the heat exchange fan, that is, the total heat exchanger itself, prevents the adhesion of dust. This makes it possible to realize a highly reliable ventilation system that is unlikely to occur.
実施例の説明
以下、本発明の一実施例について図面を参照しながら説
明する。第２図、第３図において９は室６ ベジ
内側ケーシング、１ｏは室外側ケーシング、１１は仕切
板であり、室内側ケーシング９と仕切板１１で排気空気
経路人を、室外側ケーシング１０と仕切板１１で吸気空
気経路Ｂを形成している。１２は吸湿性材料、たとえば
和紙等からなる波形状のブレード１３を有する熱交換フ
ァンであり、同波形状のブレード１３により形成される
溝部１３ａ。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In FIGS. 2 and 3, 9 is the inner casing of the chamber 6, 1o is the outdoor casing, and 11 is a partition plate. The indoor casing 9 and the partition plate 11 separate the exhaust air path from the outdoor casing 10. The plate 11 forms an intake air path B. Reference numeral 12 designates a heat exchange fan having wave-shaped blades 13 made of a hygroscopic material such as Japanese paper, and a groove portion 13a formed by the wave-shaped blades 13.
１ｓｂは回転中心軸１４からほぼ放射状に位置している
。１６は熱交換ファン１２を駆動するモータである。前
記熱交換ファ／１２はそれ自身により前記排気空気経路
人と吸気空気経路Ｂを気密的に分離している。１６．１
７はそれぞれ室内および室外の空気の吸気口、１８は室
内より吸気した空気を室外に排気する排気口、１９は室
外より吸気した空気を空白に排気１」［気口１妬、ｑｏ
はボスを有し、ブレ・−ド１３を内周側より保持する主
板で、同ボスはモータ１６の回転軸１４に取付けられる
。1sb is located approximately radially from the rotation center axis 14. 16 is a motor that drives the heat exchange fan 12. The heat exchange fan/12 itself hermetically separates the exhaust air path and the intake air path B. 16.1
7 is an intake port for indoor and outdoor air, respectively, 18 is an exhaust port that exhausts air taken from indoors to the outside, and 19 is an exhaust port for air taken from outdoors to a blank space.
is a main plate which has a boss and holds the blade 13 from the inner peripheral side, and the boss is attached to the rotating shaft 14 of the motor 16.
２１はブレード１３を外周側より保持する外周板で、そ
の外周は前記支切板１１と対持し、その間に適宜なシー
ルが施されている。室内および室外６ ｔＷ−ン
より吸気された空気は波形状のブレード１３によりでき
る溝部１３＆、１３ｂを流れ、お互い混流することはな
い。Reference numeral 21 denotes an outer circumferential plate that holds the blade 13 from the outer circumferential side, and the outer circumference of the outer circumferential plate faces the supporting plate 11, and a suitable seal is applied between them. The air taken in from the indoor and outdoor air flows through the grooves 13&, 13b formed by the wave-shaped blades 13, and does not mix with each other.
以上のように構成された換気装置について以下その動作
について説明する。１ず、電源を投入するとモータ１６
が熱交換ファンを回転させる。これにより室内の空気は
波形状のブレード１３の一方の側の溝部１３１Ｌに吸気
され、室外の空気はもう一方の側の溝部１３ｂに吸気さ
れる。この時、両空気はブレード１３を介して両側を流
れるだめ、温度の高い方の空気から低い方の空気に熱が
伝わる。まだ、ブレード１３は吸湿性を有しているため
、湿度の高い空気たとえば冬期の暖房中に室内の乾燥を
防ぐだめに加湿しているような場合、室内の空気より湿
気を吸い取り、ブレード１３の反対側を流れる湿度の低
い空気、この場合室外の空気に湿度を与える。これによ
り室内の湿気が室外に逃げるのを防いている。The operation of the ventilation system configured as described above will be explained below. 1. When the power is turned on, the motor 16
rotates the heat exchange fan. As a result, indoor air is drawn into the groove 131L on one side of the wave-shaped blade 13, and outdoor air is drawn into the groove 13b on the other side. At this time, both air flows through the blades 13 on both sides, and heat is transferred from the higher temperature air to the lower temperature air. However, since the blades 13 have hygroscopic properties, if the air is humid, for example when humidifying the room to prevent it from drying out during winter heating, the blades 13 will absorb moisture from the indoor air. It adds humidity to the less humid air flowing on the other side, in this case the outdoor air. This prevents indoor moisture from escaping outdoors.
このように、全熱交換を行なえば室内空気を常に一定の
条件に保つことができ、空調装置への負７ ページ
担を少なくてすむ。In this way, by performing total heat exchange, the indoor air can always be kept under constant conditions, and the load on the air conditioner can be reduced.
以上のように、本実施例によれば、吸湿性材料のブレー
ドを有する熱交換ファンを用いることにより部品点数が
少なくかつ小型の全熱交換を行なう換気装置を安価に提
供できるものである。さらに、空気の通り道、すなわち
熱交換ファンの溝部は回転するためダストが付着しに＜
＜、全熱交換性能の低下の少ない信頼性の高いものであ
る。As described above, according to this embodiment, by using a heat exchange fan having blades made of hygroscopic material, it is possible to provide a small-sized ventilation device that performs total heat exchange at low cost and with a small number of parts. Furthermore, since the air passage, that is, the groove of the heat exchange fan, rotates, dust tends to adhere to it.
＜It is highly reliable with little deterioration in total heat exchange performance.
なお、第４図、第６図に示すように、両空気の流れがブ
レード１３の両面で交差した熱交換ファンを用いれば、
排気および吸気経路がより簡単な構造で同様の効果を奏
することができる。構成は熱交換ファンの溝部１３＆、
１３ｂが交差している点以外は先の実施例と同様である
ので、説明を省略する。In addition, if a heat exchange fan in which both air flows intersect on both sides of the blades 13 as shown in FIGS. 4 and 6 is used,
Similar effects can be achieved with a simpler structure for the exhaust and intake paths. The configuration consists of the heat exchange fan groove 13&,
Since this embodiment is the same as the previous embodiment except that the lines 13b intersect, the explanation will be omitted.
発明の効果
以上のように本発明は、排気空気経路と、吸気空気経路
と、両級路を気密的に分離するように設けた熱交換ファ
ンとで構成され、前記熱交換ファンのブレードは波形状
で、かつ吸湿性材料から成るものであり、この構成によ
り部品点数が少なく小型・安価で、さらにダスト付着の
少ない信頼性の高い全熱交換を行なう換気装置が実現で
き、その効果は犬なるものがある。Effects of the Invention As described above, the present invention comprises an exhaust air passage, an intake air passage, and a heat exchange fan provided to airtightly separate the two classes, and the blades of the heat exchange fan are wave-shaped. This configuration makes it possible to create a ventilation system that is small, inexpensive, has a small number of parts, and performs highly reliable total heat exchange with less dust adhesion, and its effectiveness is outstanding. There is something.
第１図は従来例を示す換気装置の断面図、第２図は本発
明の一実施例における換気装置の断面図、第３図は同換
気装置の熱交換ファンを示す斜視図、第４図は本発明の
他の実施例における換気装置の断面図、第６図は同換気
装置の熱交換ファンを示す斜視図である。
９・・・・・・室内側ケーシング、１ｏ・・・・・・室
外側ケーシング、１１・・・・・・仕切板、１２・・・
・・・熱交換ファン、１３・・・・・・ブレード、ム・
・・・・・排気空気経路、Ｂ・・・・・・吸気空気経路
。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
７１１
第２図
第３図
２０
Ｉ３娑１．ｊ山１３−１
粥４図
ｆFig. 1 is a sectional view of a conventional ventilation system, Fig. 2 is a sectional view of a ventilation system according to an embodiment of the present invention, Fig. 3 is a perspective view of a heat exchange fan of the ventilation system, and Fig. 4 6 is a sectional view of a ventilation device according to another embodiment of the present invention, and FIG. 6 is a perspective view showing a heat exchange fan of the ventilation device. 9... Indoor casing, 1o... Outdoor casing, 11... Partition plate, 12...
・・・Heat exchange fan, 13...Blade, Mu・
...Exhaust air path, B...Intake air path. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
711 Figure 2 Figure 3 20 I3 娑1. j mountain 13-1 porridge 4 figure f
Claims (1)
外の空気を吸入し室内に吸気する吸気空気経路と、溝部
がほぼ欲射状に位置する波形状で、かつ吸湿性材料より
成るブレードを有する熱交換ファンとを備え、前記熱交
換ファンはそれ自身により前記排気空気経路と吸気空気
経路を気密的に分離し、ブレード両面に発生する２種の
空気間で全熱交換させた換気装置。An exhaust air path that takes in indoor air and exhausts it outside, an intake air path that takes in outdoor air and takes air into the room, and a blade that is wave-shaped and made of a hygroscopic material with grooves located almost radially. a heat exchange fan having a heat exchange fan, the heat exchange fan airtightly separates the exhaust air path and the intake air path by itself, and allows total heat exchange between two types of air generated on both sides of the blades. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18908683A JPS6080044A (en) | 1983-10-07 | 1983-10-07 | Ventilating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18908683A JPS6080044A (en) | 1983-10-07 | 1983-10-07 | Ventilating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6080044A true JPS6080044A (en) | 1985-05-07 |
Family
ID=16235085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18908683A Pending JPS6080044A (en) | 1983-10-07 | 1983-10-07 | Ventilating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6080044A (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7178344B2 (en) | 1998-05-12 | 2007-02-20 | Amerigon, Inc. | Thermoelectric heat exchanger |
| US7908766B2 (en) * | 2004-12-06 | 2011-03-22 | Lg Electronics Inc. | Clothes dryer |
| US9622588B2 (en) | 2008-07-18 | 2017-04-18 | Gentherm Incorporated | Environmentally-conditioned bed |
| US9651279B2 (en) | 2008-02-01 | 2017-05-16 | Gentherm Incorporated | Condensation and humidity sensors for thermoelectric devices |
| US9662962B2 (en) | 2013-11-05 | 2017-05-30 | Gentherm Incorporated | Vehicle headliner assembly for zonal comfort |
| US9685599B2 (en) | 2011-10-07 | 2017-06-20 | Gentherm Incorporated | Method and system for controlling an operation of a thermoelectric device |
| US9719701B2 (en) | 2008-06-03 | 2017-08-01 | Gentherm Incorporated | Thermoelectric heat pump |
| US9857107B2 (en) | 2006-10-12 | 2018-01-02 | Gentherm Incorporated | Thermoelectric device with internal sensor |
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| JPS5971479A (en) * | 1982-10-12 | 1984-04-23 | 東邦レーヨン株式会社 | Sizing agent for carbon fiber |
| JPH0526642A (en) * | 1991-07-24 | 1993-02-02 | Dainippon Printing Co Ltd | Common defect inspecting system for color filter |
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|---|---|---|---|---|
| JPS57171767A (en) * | 1981-04-13 | 1982-10-22 | Mitsubishi Rayon Co | Sizining treatment |
| JPS5971479A (en) * | 1982-10-12 | 1984-04-23 | 東邦レーヨン株式会社 | Sizing agent for carbon fiber |
| JPH0526642A (en) * | 1991-07-24 | 1993-02-02 | Dainippon Printing Co Ltd | Common defect inspecting system for color filter |
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| US7178344B2 (en) | 1998-05-12 | 2007-02-20 | Amerigon, Inc. | Thermoelectric heat exchanger |
| US7908766B2 (en) * | 2004-12-06 | 2011-03-22 | Lg Electronics Inc. | Clothes dryer |
| US10005337B2 (en) | 2004-12-20 | 2018-06-26 | Gentherm Incorporated | Heating and cooling systems for seating assemblies |
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| US11033058B2 (en) | 2014-11-14 | 2021-06-15 | Gentherm Incorporated | Heating and cooling technologies |
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