JPH06235535A - Double duct and coupling for total enthalpy heat-exchanger - Google Patents
Double duct and coupling for total enthalpy heat-exchangerInfo
- Publication number
- JPH06235535A JPH06235535A JP2242093A JP2242093A JPH06235535A JP H06235535 A JPH06235535 A JP H06235535A JP 2242093 A JP2242093 A JP 2242093A JP 2242093 A JP2242093 A JP 2242093A JP H06235535 A JPH06235535 A JP H06235535A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- ducts
- feed
- duct
- heat
- 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
- 230000008878 coupling Effects 0.000 title abstract 3
- 238000010168 coupling process Methods 0.000 title abstract 3
- 238000005859 coupling reaction Methods 0.000 title abstract 3
- 238000011084 recovery Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
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
- F24F3/147—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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Air Conditioning (AREA)
- Duct Arrangements (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、全熱交換器用２重ダク
ト及び継手に関する。FIELD OF THE INVENTION The present invention relates to a dual duct and a joint for a total heat exchanger.
【０００２】[0002]
【従来の技術】従来の図４に示す全熱交換器１０におい
ては、屋外Ａに設置された全熱交換器１０と屋内Ｂと
を、給気ダクト１１ａ、１１ｂと排気ダクト１２ａ、１
２ｂとで接続している。2. Description of the Related Art In a conventional total heat exchanger 10 shown in FIG. 4, a total heat exchanger 10 installed indoors A and an indoor B are connected to air supply ducts 11a and 11b and exhaust ducts 12a and 1a.
It is connected with 2b.
【０００３】[0003]
【発明が解決しようとする課題】従来は、給気ダクト１
１ａ及び１１ｂと排気ダクト１２ａ及び１２ｂの２本の
配管を要し、したがって、ダクトの吊金具も２組必要
で、施工に手間がかかっていた。Conventionally, the air supply duct 1 has been used.
Two pipes, 1a and 11b and the exhaust ducts 12a and 12b, are required, and therefore, two sets of hanging metal fittings for the ducts are required, which is troublesome in construction.
【０００４】また、全熱交換器１０は、必ずしも完全に
は熱交換がなされないで、熱エネルギが排気ダクト１２
ｂ、１２ａを介して無駄に捨てられていた。Further, the total heat exchanger 10 does not necessarily completely exchange heat, and heat energy is exhausted from the exhaust duct 12.
It was discarded in vain via b, 12a.
【０００５】本発明は、配管の施工性を向上すると共
に、熱回収効率を高める全熱交換器用２重ダクト及び継
手を提供することを目的としている。An object of the present invention is to provide a double duct and a joint for a total heat exchanger, which improves the workability of piping and enhances the heat recovery efficiency.
【０００６】[0006]
【課題を解決するための手段】本発明によれば、全熱交
換器の両端部にそれぞれ該全熱交換器の内部に連通され
た内筒及び該内筒を囲む外室からなる継手を付設し、該
継手の内筒に接続された内ダクト及び該内ダクトを囲み
前記外筒に接続された外ダクトからなる２重ダクトを設
けている。According to the present invention, a joint consisting of an inner cylinder communicating with the inside of the total heat exchanger and an outer chamber surrounding the inner cylinder is attached to both ends of the total heat exchanger. However, a double duct including an inner duct connected to the inner cylinder of the joint and an outer duct surrounding the inner duct and connected to the outer cylinder is provided.
【０００７】前記内ダクトは給気用、外ダクトは排気用
とするのが好ましいが、この逆であってもよい。It is preferable that the inner duct is for air supply and the outer duct is for exhaust, but the reverse is also possible.
【０００８】また、内管は、熱交換性に富んだ材料で形
成し、更に、蛇腹管状に形成し、伝熱面積を大きくする
のが好ましい。Further, it is preferable that the inner tube is formed of a material having a high heat exchanging property, and is further formed in a bellows tube shape to increase a heat transfer area.
【０００９】[0009]
【作用】上記のように構成された全熱交換器用２重ダク
ト及び継手においては、給排気管は２重ダクトで１本で
あるので、配管の施工性は、従来より大幅に向上され
る。In the dual duct and joint for the total heat exchanger constructed as described above, since the supply / exhaust pipe is a single double duct, the workability of the pipe is greatly improved as compared with the prior art.
【００１０】また、蛇腹管状の内ダクトにより伝熱面積
が大きくなり、熱回収効率が高められる。Further, the bellows-shaped inner duct increases the heat transfer area and improves the heat recovery efficiency.
【００１１】[0011]
【実施例】以下図面を参照して本発明の実施例を説明す
る。Embodiments of the present invention will be described below with reference to the drawings.
【００１２】図１及び図２において、屋外Ａに設置され
た全熱交換器１の両端部には、それぞれ交換器１の図示
しない吸気通路に連通された内筒３とその内筒３を囲み
交換器１の図示しない排気通路に連通され断面形状が交
換器１と同形の外室４とからなる継手２ａ、２ｂが付設
されている。1 and 2, at both ends of the total heat exchanger 1 installed in the outdoor area A, an inner cylinder 3 communicating with an intake passage (not shown) of the exchanger 1 and the inner cylinder 3 are surrounded. Joints 2a and 2b, which are connected to an exhaust passage (not shown) of the exchanger 1, and which are composed of an outer chamber 4 having the same cross-sectional shape as the exchanger 1, are attached.
【００１３】その継手２ａの内筒３には、ストレートな
給気ダクト６ａが接続され、外室４には、吸気ダクト６
ａを囲み複数（図示の例では３個）のリブ８で支持され
た排気ダクト７ａが接続され、これら給排ダクト６ａ、
７ａにより給排気２重ダクト５ａが構成されている。前
記給気ダクト６ａは、熱交換性に富んだ材料で蛇腹管状
に形成され、排気ダクト７ａの端部には、出口部９ａが
設けられている。また、他方の継手２ｂには、エルボ状
で実質的に前記給排気２重ダクト５ａと同様な給気ダク
ト６ｂが接続され、屋内Ａに接続されており、符号に添
字ｂを付して重複説明を省略する。なお、図中の符号９
ｂは排気の入口部である。また、排気ダクト７ａのリブ
８による支持は、これに限られるものではなく図３に示
すように、排気ダクト７ａの一部を給気ダクト６ａの一
部に当接させて支持するようにしてもよい。A straight air supply duct 6a is connected to the inner cylinder 3 of the joint 2a, and an intake duct 6a is connected to the outer chamber 4.
Exhaust ducts 7a supported by a plurality of (three in the illustrated example) ribs 8 surrounding a are connected to these supply and exhaust ducts 6a,
The air supply / exhaust dual duct 5a is constituted by 7a. The air supply duct 6a is made of a material having a high heat exchange property and formed in a bellows shape, and an outlet 9a is provided at an end of the exhaust duct 7a. The other joint 2b is connected to an air supply duct 6b having an elbow shape, which is substantially the same as the air supply / exhaust dual duct 5a, and is connected to the indoor A. The description is omitted. Incidentally, reference numeral 9 in the drawing
b is the inlet of the exhaust gas. Moreover, the support of the exhaust duct 7a by the rib 8 is not limited to this, and as shown in FIG. 3, a part of the exhaust duct 7a is brought into contact with and supported by a part of the air supply duct 6a. Good.
【００１４】したがって、給排気は１本の給排気２重ダ
クト５ａ、５ｂで行われるので、給排気２重ダクト５
ａ、５ｂの配管施工性が向上され、吊金具も節減され
る。Therefore, since the air supply / exhaust is performed by the single air supply / exhaust dual ducts 5a, 5b, the air supply / exhaust double duct 5 is provided.
Piping workability of a and 5b is improved, and hanging metal fittings are also saved.
【００１５】また、蛇腹管状の給気ダクト６ａ、６ｂの
大きい伝熱面積により、排気の熱が給気に回収され、そ
の分、熱回収効率が高められる。Further, due to the large heat transfer areas of the bellows-shaped air supply ducts 6a and 6b, the heat of the exhaust gas is recovered, and the heat recovery efficiency is increased accordingly.
【００１６】[0016]
【発明の効果】本発明は、以上説明したように構成され
ているので、配管の施工性を向上すると共に、熱回収効
率を高めて省エネルギを図ることができる。Since the present invention is constructed as described above, it is possible to improve the workability of the piping and to enhance the heat recovery efficiency to save energy.
【図１】本発明の一実施例を示す側断面図。FIG. 1 is a side sectional view showing an embodiment of the present invention.
【図２】給排気２重ダクトの軸直断面図。FIG. 2 is an axial cross-sectional view of a dual air supply / exhaust duct.
【図３】図２の別の実施例を示す図面。3 is a drawing showing another embodiment of FIG. 2. FIG.
【図４】従来の給排気配管を説明する側面図。FIG. 4 is a side view illustrating a conventional air supply / exhaust pipe.
Ａ・・・屋外 Ｂ・・・屋内 １、１０・・・全熱交換器 ２ａ、２ｂ・・・継手 ３・・・内筒 ４・・・外室 ５ａ、５ｂ・・・給排気２重ダクト ６ａ、６ｂ、１１ａ、１１ｂ・・・給気ダクト ７ａ、７ｂ、１２ａ、１２ｂ・・・排気ダクト ８・・・リブ ９ａ・・・出口部 ９ｂ・・・入口部 A ... Outdoor B ... Indoor 1, 10 ... Total heat exchanger 2a, 2b ... Joint 3 ... Inner cylinder 4 ... Outer chamber 5a, 5b ... Supply / exhaust dual duct 6a, 6b, 11a, 11b ... Air supply duct 7a, 7b, 12a, 12b ... Exhaust duct 8 ... Rib 9a ... Outlet portion 9b ... Inlet portion
Claims (1)
換器の内部に連通された内筒及び該内筒を囲む外室から
なる継手を付設し、該継手の内筒に接続された内ダクト
及び該内ダクトを囲み前記外筒に接続された外ダクトか
らなる２重ダクトを設けたことを特徴とする全熱交換器
用２重ダクト及び継手。1. A joint composed of an inner cylinder communicating with the inside of the total heat exchanger and an outer chamber surrounding the inner cylinder is attached to both ends of the total heat exchanger, and is connected to the inner cylinder of the joint. A double duct and a joint for a total heat exchanger, wherein a double duct including an inner duct and an outer duct surrounding the inner duct and connected to the outer cylinder is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2242093A JPH06235535A (en) | 1993-02-10 | 1993-02-10 | Double duct and coupling for total enthalpy heat-exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2242093A JPH06235535A (en) | 1993-02-10 | 1993-02-10 | Double duct and coupling for total enthalpy heat-exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06235535A true JPH06235535A (en) | 1994-08-23 |
Family
ID=12082191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2242093A Pending JPH06235535A (en) | 1993-02-10 | 1993-02-10 | Double duct and coupling for total enthalpy heat-exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06235535A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008138978A (en) * | 2006-12-04 | 2008-06-19 | Tsuchiya Tokushu Nokigu Seisakusho:Kk | Dehumidification cooling system for indoor sport facility |
| KR101549263B1 (en) * | 2009-06-30 | 2015-09-02 | 코오롱글로벌 주식회사 | Ventilation systems for buildings |
| KR20210009217A (en) * | 2019-07-16 | 2021-01-26 | 전희준 | Fine dust reduction type dual duct apparatus with integrated air intake and exhaust |
| WO2021125713A1 (en) * | 2019-12-19 | 2021-06-24 | (주)파노텍 | Smart air-conditioning device for reducing microdust and harmful gases |
| KR102269519B1 (en) * | 2019-12-19 | 2021-06-25 | (주)파노텍 | Smart air conditioning apparatus |
| RU2766290C1 (en) * | 2021-04-23 | 2022-03-11 | Общество с ограниченной ответственностью "Персистем" | Flexible recuperator |
-
1993
- 1993-02-10 JP JP2242093A patent/JPH06235535A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008138978A (en) * | 2006-12-04 | 2008-06-19 | Tsuchiya Tokushu Nokigu Seisakusho:Kk | Dehumidification cooling system for indoor sport facility |
| KR101549263B1 (en) * | 2009-06-30 | 2015-09-02 | 코오롱글로벌 주식회사 | Ventilation systems for buildings |
| KR20210009217A (en) * | 2019-07-16 | 2021-01-26 | 전희준 | Fine dust reduction type dual duct apparatus with integrated air intake and exhaust |
| WO2021125713A1 (en) * | 2019-12-19 | 2021-06-24 | (주)파노텍 | Smart air-conditioning device for reducing microdust and harmful gases |
| KR102269519B1 (en) * | 2019-12-19 | 2021-06-25 | (주)파노텍 | Smart air conditioning apparatus |
| KR20210079239A (en) * | 2019-12-19 | 2021-06-29 | (주)파노텍 | Smart air conditioning apparatus |
| CN113508266A (en) * | 2019-12-19 | 2021-10-15 | 帕诺泰克有限公司 | Smart Air Conditioning Units to Reduce Fine Dust and Harmful Gases |
| US12085294B2 (en) | 2019-12-19 | 2024-09-10 | Panotec Co., Ltd. | Smart air conditioner for reduction in fine dust and harmful gas |
| RU2766290C1 (en) * | 2021-04-23 | 2022-03-11 | Общество с ограниченной ответственностью "Персистем" | Flexible recuperator |
| WO2022225426A1 (en) * | 2021-04-23 | 2022-10-27 | Олег Анатольевич БОБЫЛЕВ | Flexible recuperator |
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