JPH04270842A - Air-conditioning ventilating device - Google Patents
Air-conditioning ventilating deviceInfo
- Publication number
- JPH04270842A JPH04270842A JP3014210A JP1421091A JPH04270842A JP H04270842 A JPH04270842 A JP H04270842A JP 3014210 A JP3014210 A JP 3014210A JP 1421091 A JP1421091 A JP 1421091A JP H04270842 A JPH04270842 A JP H04270842A
- Authority
- JP
- Japan
- Prior art keywords
- air
- exhaust
- heat exchange
- exchange element
- outlet
- 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
- 238000004378 air conditioning Methods 0.000 title claims description 18
- 238000009423 ventilation Methods 0.000 claims description 21
- 239000012530 fluid Substances 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 9
- 238000005452 bending Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
Abstract
Description
【０００１】0001
【産業上の利用分野】この発明は室内空気の排気と室外
空気の給気とを熱交換素子を通して行う空調換気装置に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to an air conditioning ventilation system that exhausts indoor air and supplies outdoor air through a heat exchange element.
【０００２】0002
【従来の技術】上記この種の空調換気装置は従来におい
ては、例えば実公昭５６−３２７７３号公報に示されて
いるような構成となっている。即ち、室内空気を排気す
る排気風路と室外空気を給気する給気風路とが本体ケー
シング内に構成されている。排気風路の一部と給気風路
の一部とは２系統の作動流体通路を持つ熱交換素子によ
り構成され、排気風路には排気送風機が、また給気風路
には給気送風機がそれぞれ組込まれ、排気風路に排気流
が、給気風路に給気流がそれぞれ形成される。本体ケー
シングには排気流と給気流の各出入口端となる４個のダ
クト接続口が一側に２個、他側に２個配設されている。BACKGROUND OF THE INVENTION Conventionally, this type of air conditioning and ventilation system has been constructed as shown in, for example, Japanese Utility Model Publication No. 56-32773. That is, an exhaust air passage for exhausting indoor air and an air supply air passage for supplying outdoor air are configured within the main body casing. A part of the exhaust air passage and a part of the supply air passage are composed of heat exchange elements having two working fluid passages, and the exhaust air passage is equipped with an exhaust blower, and the supply air passage is equipped with a supply air blower. An exhaust air flow is formed in the exhaust air passage, and a supply air flow is formed in the supply air passage. The main body casing is provided with four duct connection ports, two on one side and two on the other side, which serve as inlet and outlet ends for exhaust air flow and supply air flow.
【０００３】上記構成の空調換気装置は、本体ケーシン
グの一側に設けられたダクト接続口から室外空気を吸込
み、熱交換素子の一方の作動流体通路を通して給気送風
機により本体ケーシングの他側に設けたダクト接続口か
ら吹出し、本体ケーシングの一側に設けられたダクト接
続口から室内空気を吸込み、熱交換素子の他方の作動流
体通路を通して排気送風機により本体ケーシングの他側
に設けたダクト接続口から吹出して、熱交換換気を行う
ことができる。[0003] The air conditioning ventilation system having the above structure takes in outdoor air from a duct connection port provided on one side of the main body casing, passes the working fluid passage on one side of the heat exchange element, and connects the air to the other side of the main body casing with an air supply blower. Indoor air is blown out from the duct connection port provided on one side of the main body casing, and indoor air is sucked in from the duct connection port provided on the other side of the main body casing through the working fluid passage on the other side of the heat exchange element by an exhaust blower. It can be blown out to perform heat exchange ventilation.
【０００４】0004
【発明が解決しようとする課題】上記のような構成の従
来の空調換気装置においては、ダクトを介して室外空気
を吸込むダクト接続口と、ダクトを介して室内空気を排
気するダクト接続口とが本体ケーシングの一側に、また
ダクトを介して室内空気を吸込むダクト接続口と、ダク
トを介して室外空気を吹出すダクト接続口とが本体ケー
シングの他側にそれぞれ配設されているため、たとえ装
置の据付向きを工夫したとしてもダクトをダクト接続口
付近で曲げないと配管できないことが多く、装置の据付
方向によっては或るダクトについては直角に近い曲げが
必要になり、ダクト接続スペースを含めた設置面積がか
なり大きくなるといった解決すべき課題を含んでいる。[Problems to be Solved by the Invention] In the conventional air conditioning ventilation system configured as described above, a duct connection port for sucking in outdoor air through the duct and a duct connection port for exhausting indoor air through the duct are connected. A duct connection port for sucking indoor air through a duct and a duct connection port for blowing out outdoor air through a duct are provided on one side of the main body casing, respectively, so it is possible to Even if the installation direction of the equipment is devised, piping is often not possible without bending the duct near the duct connection port.Depending on the installation direction of the equipment, some ducts may need to be bent at nearly right angles, making it difficult to connect the duct, including the duct connection space. This includes issues that need to be resolved, such as the installation area being considerably large.
【０００５】この発明は、ダクト接続の工事がしやすく
、ダクト接続スペースが狭くて済む空調換気装置を得る
ことを目的とするものである。[0005] The object of the present invention is to provide an air conditioning and ventilation system in which the duct connection work is easy and the duct connection space is small.
【０００６】[0006]
【課題を解決するための手段】この発明にかかる空調換
気装置は、本体ケーシングの上面の、内蔵の熱交換素子
の両側にそれぞれダクト接続の可能な排気吸込口と給気
吹出口と排気吹出口及び給気吸込口とを列状に配設し、
熱交換素子の一側寄りに給気送風機を、また熱交換素子
の他側寄りに排気送風機をそれぞれ設けたものである。[Means for Solving the Problems] The air conditioning ventilation system according to the present invention has an exhaust inlet, a supply air outlet, and an exhaust outlet that can be connected to ducts on both sides of the built-in heat exchange element on the upper surface of the main body casing. and the air supply inlet are arranged in a row,
A supply air blower is provided on one side of the heat exchange element, and an exhaust air blower is provided on the other side of the heat exchange element.
【０００７】[0007]
【作用】この発明における空調換気装置は、各ダクト接
続口へのダクト接続が本体ケーシングの投影平面内にお
いて行うことができ、ダクトを曲げる必要があっても設
置スペースがこれにより大きくならないで済むうえ、ダ
クト接続口が上面に集合しているのでダクト接続の工事
もしやすくなる。[Function] In the air conditioning ventilation system of the present invention, the ducts can be connected to each duct connection port within the projection plane of the main body casing, and even if the ducts have to be bent, the installation space does not become large. The duct connection ports are gathered on the top surface, making it easier to connect the ducts.
【０００８】[0008]
【実施例】図は本発明の一実施例を示し、図１は空調換
気装置の平面図、図２は同じく正面図、図３は同じく側
面図である。この空調換気装置は、箱形の本体ケーシン
グ１を備え、この本体ケーシング１の上面にはそれぞれ
ダクト接続の可能な排気吸込口２と給気吹出口３と排気
吹出口４及び給気吸込口５とが横一列に配設されている
。この本体ケーシング１内の中央には、２系統の作動流
体通路のいずれもが横方向に向いた６面体形の熱交換素
子６が前面からの系脱を可能に組込まれている。本体ケ
ーシング１内の熱交換素子６の図示左側には、吹出し側
が給気吹出口３に、吸込み側が熱交換素子６の前方から
左斜め後方に向かう一方の作動流体通路の出口側にそれ
ぞれ臨む給気送風機７が組込まれている。また、本体ケ
ーシング１の熱交換素子６の右側には、吹出し側が排気
吹出口４に、吸込み側が熱交換素子６の前方から右斜め
後方に向かう他方の作動流体通路の出口側にそれぞれ臨
む排気送風機８が組込まれている。即ち、本体ケーシン
グ１内には室外空気を室内へ供給するための給気風路と
室内空気を室外へ排気するための排気風路とが相互に独
立状態に形成されている。給気風路は、本体ケーシング
１の上面の右端に開口した給気吸込口５から熱交換素子
６の一方の作動流体通路を経て給気送風機７に至り、給
気送風機７から熱交換素子６の左横に開口した給気吹出
口３に至る一連の通風路である。また排気風路は、本体
ケーシング１の上面の左端に開口した排気吸込口２から
熱交換素子６の他方の作動流体通路を経て排気送風機８
に至り、排気送風機８から熱交換素子６の右横に開口し
た排気吹出口４に至る一連の通風路で、給気風路と排気
風路とは熱交換素子６において独立状態のまま熱交換可
能に交差している。排気風路の熱交換素子６への流入側
には当該部を開閉するダンパーＡ１０が設けられている
。本体ケーシング１の底側には給気送風機７の下をくぐ
り抜け熱交換素子６の下を通り、排気送風機８の吸込み
側に連絡する排気バイパス用風路９が形成され、その熱
交換素子６の下に差しかかる箇所には当該部を開閉する
ダンパーＢ１１が設けられている。ダンパーＡ１０は通
常においては排気風路を開放する開放位置に、ダンパー
Ｂ１１は排気バイパス用風路９を閉止する閉止位置にあ
る。熱交換素子６及び各作動流体通路の入口側に設けら
れたエアーフィルター１２並びに給気送風機７、排気送
風機８等の機能構成部品は全て本体ケーシング１の前面
のパネルの系脱により保守点検が可能になっている。DESCRIPTION OF THE PREFERRED EMBODIMENTS The figures show one embodiment of the present invention, in which FIG. 1 is a plan view of an air conditioning ventilation system, FIG. 2 is a front view, and FIG. 3 is a side view. This air conditioning ventilation system includes a box-shaped main body casing 1, and an exhaust inlet 2, an air supply outlet 3, an exhaust air outlet 4, and an air intake inlet 5, each of which can be connected to a duct, are provided on the upper surface of the main body casing 1. are arranged in a horizontal line. In the center of the main body casing 1, a hexahedral heat exchange element 6 in which both of the two systems of working fluid passages are oriented laterally is installed so that the system can be removed from the front surface. On the left side of the heat exchange element 6 in the main body casing 1 in the figure, there is an air supply whose outlet side faces the supply air outlet 3 and whose suction side faces the outlet side of one of the working fluid passages extending from the front of the heat exchange element 6 diagonally to the rear left. An air blower 7 is incorporated. Further, on the right side of the heat exchange element 6 of the main body casing 1, there is an exhaust blower whose outlet side faces the exhaust outlet 4 and whose suction side faces the outlet side of the other working fluid passage extending from the front of the heat exchange element 6 diagonally to the rear right. 8 is included. That is, inside the main body casing 1, an air supply path for supplying outdoor air into the room and an exhaust air path for exhausting indoor air to the outside are formed independently of each other. The air supply air path extends from the air intake inlet 5 opened at the right end of the upper surface of the main body casing 1 to the air supply blower 7 via one working fluid passage of the heat exchange element 6, and from the air supply blower 7 to the heat exchange element 6. This is a series of ventilation paths leading to the air supply outlet 3 that opens on the left side. Further, the exhaust air passage is from the exhaust suction port 2 opened at the left end of the upper surface of the main body casing 1 to the exhaust blower 8 via the other working fluid passage of the heat exchange element 6.
It is a series of ventilation paths from the exhaust blower 8 to the exhaust outlet 4 opened on the right side of the heat exchange element 6, and the supply air path and the exhaust air path can exchange heat while remaining independent in the heat exchange element 6. intersects with. A damper A10 is provided on the inflow side of the exhaust air passage to the heat exchange element 6 to open and close that part. An exhaust bypass air passage 9 is formed on the bottom side of the main body casing 1, passing under the supply air blower 7, passing under the heat exchange element 6, and communicating with the suction side of the exhaust blower 8. A damper B11 that opens and closes the portion is provided at a portion that approaches the bottom. The damper A10 is normally in an open position to open the exhaust air passage, and the damper B11 is in a closed position to close the exhaust bypass air passage 9. All functional components such as the heat exchange element 6, the air filter 12 provided on the inlet side of each working fluid passage, the supply air blower 7, and the exhaust air blower 8 can be maintained and inspected by removing the system from the front panel of the main body casing 1. It has become.
【０００９】上記構成の空調換気装置は、排気吸込口２
にダクトを接続してこれをダクトを介して室外（多くは
屋外である）に連絡させ、排気吹出口４にダクトを接続
してこれをダクトを介して室内に連絡させ、さらに、給
気吸込口５にダクトを接続してこれをダクトを介して室
外（多くは室外である）に連絡させ、給気吹出口３にダ
クトを接続してこれをダクトを介して室内に連絡させる
ことにより給排気間での熱交換を伴う給排気換気（空調
換気）を行わせることができる。また排気風路のダンパ
ーＡ１０を閉じ、ダンパーＢ１１を開いて排気バイパス
用風路９を開放させれば、排気流を熱交換素子６を通さ
ずに排気することもでき、春秋等の中間期の快適環境を
これにより形成することができる。この空調換気装置の
特徴は、ダクトを接続する排気吸込口２と給気吹出口３
と排気吹出口４及び給気吸込口５とが横一列に本体ケー
シング１の上面に配設されていることで、これによりダ
クトの接続工事がし易くなり、しかもダクト接続スペー
スが本体ケーシング１の投影平面内に収まるので、全体
の設置スペースがこれまでより小さくて済むことである
。ダクトを曲げる必要が有っても、曲げ部分も本体ケー
シング１の投影平面内に収めることができる。[0009] The air conditioning ventilation system having the above configuration has an exhaust suction port 2.
Connect a duct to connect this to the outdoors (mostly outdoors) through the duct, connect a duct to the exhaust outlet 4 and connect it indoors through the duct, and then A duct is connected to the air outlet 5 and connected to the outdoors (mostly outdoors) through the duct, and a duct is connected to the air supply outlet 3 and connected to the room through the duct. Supply/exhaust ventilation (air conditioning ventilation) that involves heat exchange between exhaust gases can be performed. Furthermore, if the damper A10 of the exhaust air path is closed and the damper B11 is opened to open the exhaust bypass air path 9, the exhaust flow can be exhausted without passing through the heat exchange element 6. A comfortable environment can thereby be created. The features of this air conditioning ventilation system are the exhaust air inlet 2 and supply air outlet 3 that connect the duct.
By arranging the exhaust outlet 4 and the air intake inlet 5 in a horizontal line on the upper surface of the main body casing 1, this makes it easier to connect the duct, and the duct connection space is smaller than that of the main body casing 1. Since it fits within the projection plane, the overall installation space can be smaller than before. Even if it is necessary to bend the duct, the bent portion can also be accommodated within the projection plane of the main casing 1.
【００１０】0010
【発明の効果】以上実施例による説明からも明らかなよ
うに、この発明の空調換気装置によれば、各ダクト接続
口へのダクト接続が本体ケーシングの投影平面内におい
て行うことができ、ダクトを曲げる必要があっても設置
スペースがこれにより大きくならないで済むうえ、ダク
ト接続口が上面に集合しているのでダクト接続の工事が
平易になる。[Effects of the Invention] As is clear from the above description of the embodiments, according to the air conditioning ventilation system of the present invention, the duct can be connected to each duct connection port within the projection plane of the main body casing. Even if bending is required, the installation space does not become large, and the duct connection ports are gathered on the top surface, making duct connection work easier.
【００１１】[0011]
【図１】この発明による空調換気装置の構成を示す平面
図である。FIG. 1 is a plan view showing the configuration of an air conditioning ventilation system according to the present invention.
【図２】この発明による空調換気装置の構成を示す正面
図である。FIG. 2 is a front view showing the configuration of an air conditioning ventilation system according to the present invention.
【図３】この発明による空調換気装置の構成を示す側面
図である。FIG. 3 is a side view showing the configuration of an air conditioning ventilation system according to the present invention.
１ 本体ケーシング ２ 排気吸込口 ３ 給気吹出口 ４ 排気吹出口 ５ 給気吸込口 ６ 熱交換素子 ７ 給気送風機 ８ 排気送風機 1 Main body casing 2 Exhaust suction port 3 Air supply outlet 4 Exhaust outlet 5 Air supply inlet 6 Heat exchange element 7 Air supply blower 8 Exhaust blower
Claims (1)
気吸込口と給気吹出口及び給気吸込口とを列状に配設し
た箱型の本体ケーシング、この箱型の本体ケーシング内
の中央に組込まれ、２系統の作動流体通路のいずれもが
横方向に向いた６面体形の熱交換素子、上記本体ケーシ
ングの上記熱交換素子の一側寄りに組込まれ、吹出し側
が上記給気吹出口に、吸込み側が上記熱交換素子の一方
の作動流体通路の出口側にそれぞれ臨んだ給気送風機、
上記本体ケーシングの上記熱交換素子の他側寄りに組込
まれ、吹出し側が上記排気吹出口に、吸込み側が上記熱
交換素子の他方の作動流体通路の出口側にそれぞれ臨ん
だ排気送風機を備え、室外空気を上記給気吸込口から上
記給気送風機を経て上記熱交換素子の一方の作動流体通
路を通し上記給気吹出口から吹出させ、室内空気を上記
排気吸込口から上記排気送風機を経て上記熱交換素子の
他方の作動流体通路を通し上記排気吹出口から吹出させ
るように構成したことを特徴とする空調換気装置。[Claim 1] A box-shaped main body casing, in which an exhaust inlet, an air supply outlet, and an air intake inlet, each of which can be connected to a duct, are arranged in a row on the upper surface, and in the center of the box-shaped main body casing. A hexahedral heat exchange element is incorporated, and both of the two working fluid passages are oriented in the horizontal direction, and the heat exchange element is incorporated on one side of the heat exchange element of the main body casing, and the blowing side is connected to the air supply outlet. , a supply air blower whose suction side faces the outlet side of one of the working fluid passages of the heat exchange element;
An exhaust blower is installed near the other side of the heat exchange element in the main body casing, and has an exhaust side facing the exhaust outlet and a suction side facing the outlet side of the other working fluid passage of the heat exchange element, and is blown out from the supply air outlet through the supply air suction port, through the supply air blower, through one of the working fluid passages of the heat exchange element, and the indoor air is passed through the exhaust air suction port, the exhaust blower, and the heat exchanger. An air conditioning ventilation system characterized in that the air is discharged from the exhaust outlet through the other working fluid passage of the element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3014210A JPH04270842A (en) | 1991-02-05 | 1991-02-05 | Air-conditioning ventilating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3014210A JPH04270842A (en) | 1991-02-05 | 1991-02-05 | Air-conditioning ventilating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04270842A true JPH04270842A (en) | 1992-09-28 |
Family
ID=11854741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3014210A Pending JPH04270842A (en) | 1991-02-05 | 1991-02-05 | Air-conditioning ventilating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04270842A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008018361A1 (en) * | 2006-08-11 | 2008-02-14 | Daikin Industries, Ltd. | Ventilating device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62112284A (en) * | 1985-10-31 | 1987-05-23 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Disc file unit |
| JPH024144B2 (en) * | 1985-08-19 | 1990-01-26 | Varian Associates |
-
1991
- 1991-02-05 JP JP3014210A patent/JPH04270842A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH024144B2 (en) * | 1985-08-19 | 1990-01-26 | Varian Associates | |
| JPS62112284A (en) * | 1985-10-31 | 1987-05-23 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | Disc file unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008018361A1 (en) * | 2006-08-11 | 2008-02-14 | Daikin Industries, Ltd. | Ventilating device |
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