JP2568697B2 - Air conditioning ventilation hot water supply system - Google Patents
Air conditioning ventilation hot water supply systemInfo
- Publication number
- JP2568697B2 JP2568697B2 JP1172185A JP17218589A JP2568697B2 JP 2568697 B2 JP2568697 B2 JP 2568697B2 JP 1172185 A JP1172185 A JP 1172185A JP 17218589 A JP17218589 A JP 17218589A JP 2568697 B2 JP2568697 B2 JP 2568697B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- outdoor
- indoor
- air supply
- port
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 44
- 238000009423 ventilation Methods 0.000 title claims description 33
- 238000004378 air conditioning Methods 0.000 title claims description 10
- 238000010438 heat treatment Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 206010040007 Sense of oppression Diseases 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Central Air Conditioning (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は居室に設置され、換気，空調，および給湯を
行う装置に関するものである。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus installed in a living room for performing ventilation, air conditioning, and hot water supply.
従来の技術 近年、住宅は冷暖房効果や防音性能を高めるために気
密性が非常に高くなっている。このために、従来は住宅
の隙間から自然換気が行なわれていたが、この隙間が無
くなり換気不足になってきている。そして、換気不足に
より住宅内に湿気が滞溜し、かびや結露が発生するなど
の弊害が生じてきている。そこで、住宅内の汚染空気や
湿気を速やかに排出する換気装置が必需品になってい
る。また、これに併せて空調機や給湯器が設けられるよ
うになっている。2. Description of the Related Art In recent years, houses have become extremely airtight in order to enhance the cooling and heating effects and soundproof performance. For this reason, in the past, natural ventilation was performed through a gap in a house, but this gap has disappeared and ventilation has been insufficient. Then, due to insufficient ventilation, moisture accumulates in the house, causing adverse effects such as generation of mold and dew. Therefore, a ventilation device for quickly discharging contaminated air and moisture in a house has become a necessity. In addition, an air conditioner and a water heater are provided along with this.
そして、従来の換気装置はたとえば第４図および第５
図に示すように、住宅101の１階の居室102の天井103に
固定し、１階の居室102aと２階の居室102bの間の天井裏
104に換気装置105を配設し、外壁106を貫通するダクト1
07とダクト107先端に取り付けられたベントキャップ108
を通じて換気を行なうものであった。The conventional ventilator is shown in FIGS.
As shown in the figure, it is fixed to the ceiling 103 of the living room 102 on the first floor of the house 101, and the space between the living room 102a on the first floor and the living room 102b on the second floor.
A ventilation device 105 is provided at 104 and a duct 1 penetrating the outer wall 106
07 and vent cap 108 attached to the end of duct 107
Ventilation was provided through.
上記構成の換気装置105において、室内側給気口109か
ら吸い込まれ、冷暖房されて有効な熱エネルギーを持つ
室内空気は、熱交換器110を通り熱エネルギーを給気さ
れる室外空気に与えて排気用送風機111によりダクト10
7、ベントキャップ108を通って室外に排気される。ベン
トキャップ108とダクト107を通じて吸い込まれた室外空
気は給気用送風機112により熱交換器110内で有効な熱エ
ネルギーを排気される室内空気から受け取ってから室内
側給気口113より室内に給気される。そして、建物の周
辺には空調換の室外機114や給湯器115が設置されてい
る。In the ventilator 105 having the above-described configuration, the indoor air that is sucked from the indoor air supply port 109, is cooled and heated, and has effective thermal energy, passes through the heat exchanger 110, and supplies the thermal energy to the supplied outdoor air to be exhausted. Duct 10 by blower 111
7. The air is exhausted outside through the vent cap 108. The outdoor air sucked through the vent cap 108 and the duct 107 receives effective heat energy from the exhausted indoor air in the heat exchanger 110 by the air supply blower 112, and then supplies the indoor air through the indoor air supply port 113. Is done. An outdoor unit 114 for air conditioning and a water heater 115 are installed around the building.
発明が解決しようとする課題 前記従来の換気装置105では、第４図に示すようにイ
ンリア性を重視して天井103に設置されるが、換気装置1
05の寸法により天井裏104スペース（特に高さ方向）が
必要になる。したがって天井を下げて天井裏104のスペ
ースを確保している。天井を下げることは居室102a空間
に圧迫感を与え快適性を損ねるものであり、どの居室の
天井でも下げられるものではなく、設置場所が限定され
るためかならずしも十分な換気効果が得られる位置に取
り付けられるとは限らないというような課題を有してい
た。また、天井裏にダクトを使用して大掛りに設置する
わりに小屋裏や床下などの熱エネルギーを有効に利用で
きず、さらには換気のみの機能しかなく、冷暖房を行う
には空調機を別途設置しなければならないという課題も
有していた。そして、建物周辺には異なる外観の空調機
の室外機114や給湯器115が設置され美観を損ねる結果と
なっている。Problems to be Solved by the Invention In the conventional ventilating apparatus 105, as shown in FIG.
Due to the size of 05, 104 spaces above the ceiling (especially in the height direction) are required. Therefore, the ceiling is lowered to secure a space for the ceiling 104. Lowering the ceiling gives a feeling of oppression to the living room 102a space and impairs comfort.It cannot be lowered in any of the living room ceilings, and it is installed at a location where sufficient ventilation can always be obtained because the installation location is limited. There was a problem that it was not always possible. Also, instead of installing a large space using a duct behind the ceiling, it is not possible to effectively use the heat energy of the back of the hut or under the floor, and it has only the function of ventilation, and an air conditioner is separately installed for cooling and heating There was also a problem that had to be done. An outdoor unit 114 and a water heater 115 of an air conditioner having different appearances are installed around the building, resulting in a bad appearance.
本発明は上記従来の課題に留意し、換気装置の設置場
所の自由度が大きく、任意の場所に設置が可能となって
十分な換気効果が得られ、インテリアとエクステリアの
デザインにも優れ、床下や小屋裏の有効な熱エネルギー
を利用し、省エネルギー効果と、冷暖房機能や給湯機能
も合わせ特った空調換気給湯装置を提供することを目的
とするものである。The present invention has been made in consideration of the above-described conventional problems, and has a large degree of freedom of a place for installing a ventilation device, and can be installed in an arbitrary place to obtain a sufficient ventilation effect. It is an object of the present invention to provide an air-conditioning ventilated hot water supply device that utilizes the effective heat energy of the roof and the back of the hut, and also has an energy-saving effect, a cooling / heating function and a hot-water supply function.
課題を解決するための手段 この課題を解決するために本発明は、室内と連通する
室内側排気口と室内側給気口とを有する建物の外壁と、
前記外壁に隣接し室外と連通する室外側給気口と室外側
排気口とを有する塔状外壁とで構成される塔状空間内
に、前記室内側排気口から室外側排気口に至り排気用送
風機を有する排気通風路と、前記室外側給気口から給気
用送風機に給気ダクトを介して至り、さらに前記給気用
送風機から前記室内側給気口に至り、この室内側給気口
に室内側空調機を接続してなる給気通風路と、前記室内
側空調機と対応する室外側空調機と、床下と前記給気用
送風機を床下用ダクトを介して連通した床下通風路と、
小屋裏と前記給気用送風機と小屋裏用ダクトを介して連
通した小屋裏通風路と、給湯器とを設け、前記給気ダク
ト，床下用ダクト，および小屋裏用ダクトにはそれぞれ
の途中にダンパーを具備し、かつ前記給湯器の排気口と
前記室外側空調機を連通させる給湯器室内側排気口およ
び前記給湯器の排気口と室外を連通させる給湯器室外側
排気口の開放を交互に切替える給湯器ダンパーを具備し
てなる空調換気給湯装置を構成したものである。Means for Solving the Problems To solve this problem, the present invention provides an outer wall of a building having an indoor exhaust port and an indoor air supply port communicating with a room,
In a tower-like space formed by a tower-like outer wall having an outdoor-side air supply port adjacent to the outer wall and communicating with the outside and an outdoor-side exhaust port, an exhaust from the indoor-side exhaust port to the outdoor-side exhaust port is provided. An exhaust ventilation path having a blower, the air supply vent from the outdoor air supply port to the air supply blower via an air supply duct, and further from the air supply blower to the indoor air supply port, and the indoor air supply port An air supply ventilation path formed by connecting an indoor air conditioner to the outdoor air conditioner corresponding to the indoor air conditioner, and an underfloor ventilation path that communicates the underfloor with the air supply blower through an underfloor duct. ,
A hot-water supply unit and a hot-water supply passage, which communicate with the air-conditioner, the air supply blower, and the air-flow duct, are provided in the air-supply duct, the underfloor air duct, and the air-warm air duct, respectively. A damper is provided, and a water heater indoor-side exhaust port that communicates the exhaust port of the water heater with the outdoor air conditioner and a water heater outdoor exhaust port that communicates the exhaust port of the water heater with the outdoor are alternately opened. An air-conditioning ventilation hot-water supply device comprising a switchable hot-water supply damper is configured.
作用 この構成により、換気装置は建物の外壁と塔状外壁と
で構成される塔状空間内に排気用送風機と給気用送風機
などを配設して構成されているので、天井を下げる必要
がなくなり、居室空間に圧迫感を与えることがなくな
る。また、塔状空間は建物の外壁の任意の場所に設ける
ことができ、かつその内部は天井裏に比べ大きな空間が
確保できるので、給気用送風機や排気用送風機を自由に
配設できる。さらに、１室に限らず複数の居室の換気も
容易に行うことができる。そして夏季には、床下用ダク
トのダンパーを開き他のダンパーを閉じることにより、
床下空気を取り入れ、室内に給気される空気の温度を下
げて、給気をより室内空気の温度に近づけることがで
き、また冬季には、小屋裏用ダクトのダンパーを開き、
他のダンパーを閉じることにより、太陽熱により暖めら
れた小屋裏の空気を取り入れて、給気される空気の温度
を上げ、給気をより室内空気の温度に近づけることがで
き、居室の快適性が維持できる。そして、室内側給気口
に接続した室内側空調機と塔状空間内に設置した室外側
空調機により冷暖房も可能となる。また、給湯器ダンパ
ーを切替え、給湯器室内側排気口を開放して給湯器の排
熱を室外側空調機に送り込むと、冬季，室外側空調機で
得られる熱量が増加することとなる。Operation With this configuration, the ventilation device is configured by disposing an exhaust blower, an air supply blower, and the like in a tower-shaped space formed by an outer wall of a building and a tower-shaped outer wall. It will not give a feeling of oppression to the room space. Further, the tower-like space can be provided at an arbitrary place on the outer wall of the building, and the inside thereof can secure a larger space than the space above the ceiling, so that the air supply blower and the exhaust blower can be freely arranged. Furthermore, ventilation of not only one room but a plurality of living rooms can be easily performed. And in summer, by opening the damper of the underfloor duct and closing other dampers,
By taking in the air under the floor and lowering the temperature of the air supplied to the room, the supply air can be made closer to the temperature of the indoor air, and in winter, open the damper of the duct for the back of the hut,
By closing the other dampers, the air inside the cabin heated by the solar heat is taken in, the temperature of the supplied air is raised, and the supply air can be made closer to the temperature of the indoor air, increasing the comfort of the living room. Can be maintained. Cooling and heating can be performed by the indoor air conditioner connected to the indoor air supply port and the outdoor air conditioner installed in the tower space. In addition, when the water heater damper is switched to open the water heater indoor exhaust port to send the exhaust heat of the water heater to the outdoor air conditioner, the amount of heat obtained by the outdoor air conditioner in winter increases.
実 施 例 以下、本発明の一実施例について第１図〜第３図を参
照しながら説明する。Embodiment An embodiment of the present invention will be described below with reference to FIGS.
室内側排気口３と室内側給気口４を有する建物１の外
壁２と、この外壁２に隣接し室外側排気口６と室外側給
気口７を有する塔状外壁５とで塔状空間８が構成されて
いる。塔状空間８の内部には、室内側排気口３と連通す
る室内側開口9aと、室内側給気口４と連通する室内側開
口9bと、室外側排気口６と連通する室外側開口10aと、
室外側給気口７と連通する室外側開口10bとを有する箱
状の外かく11内に排気用送風機12と給気用送風機13、お
よび排気される室内空気と給気される室外空気の間で熱
交換する熱交換器14が配設されている。室外側開口10b
には、一端を室外側給気口７と連通し途中に給気ダンパ
ー15を持つ給気ダクト16bの他端と連結した給気ダクト1
6bが接続されている。給気ダクト16a,16bの連結口に
は、床下17に一端の開口すなわち床下給気口18aが連通
し途中に床下用ダンパー19を持ち一部が地下に埋設され
た床下用ダクト18bが接続されている。また給気ダクト1
6a,16bの連結口には小屋裏20に一端の開口すなわち小屋
裏給気口21aが連通し、途中に小屋裏用ダンパー22を持
つ小屋裏用ダクト21bが接続されている。これら給気ダ
ンパー15、床下用ダンパー19、小屋裏用ダンパー22はそ
れぞれ開閉を選択することにより給気口を任意に設定で
きる。An outer wall 2 of a building 1 having an indoor exhaust port 3 and an indoor air supply port 4 and a tower-like outer wall 5 adjacent to the outer wall 2 and having an outdoor exhaust port 6 and an outdoor air supply port 7. 8 are configured. Inside the tower-like space 8, an indoor opening 9a communicating with the indoor exhaust port 3, an indoor opening 9b communicating with the indoor air supply port 4, and an outdoor opening 10a communicating with the outdoor exhaust port 6 are provided. When,
Inside a box-shaped outer shell 11 having an outdoor opening 10b communicating with the outdoor air supply port 7, an exhaust blower 12 and an air blower 13, and between the exhausted indoor air and the supplied outdoor air. A heat exchanger 14 for exchanging heat with the heat exchanger is provided. Outdoor opening 10b
The air supply duct 1 has one end connected to the outdoor air supply port 7 and the other end of an air supply duct 16b having an air supply damper 15 in the middle.
6b is connected. At the connection port of the air supply ducts 16a and 16b, an opening at one end to the underfloor 17, i.e., an underfloor air supply port 18a communicates with a underfloor duct 18b which has a underfloor damper 19 and is partially buried underground. ing. Also air supply duct 1
An opening at one end, that is, an air supply port 21a at the back of the hut, communicates with the connection opening of 6a, 16b at the one end of the hut back 20, that is, a hood back duct 21b having a hut back damper 22 on the way. The air supply opening can be arbitrarily set by selecting the open / close state of the air supply damper 15, the underfloor damper 19, and the backyard damper 22, respectively.
そして室内側給気口４には、室内側熱交換器28、室内
側送風機29などからなる室内側空調機30が接続されてい
る。The indoor air supply port 4 is connected to an indoor air conditioner 30 including an indoor heat exchanger 28, an indoor blower 29, and the like.
また、塔状空間８内には、室外側熱交換器31、室外側
送風機32、熱源機器33などからなる室外側空調機34が設
けられており、塔状外壁５には室外側空調機用吸込口35
と同吐出口36が設けられている。図示していないが、室
内側空調機30と室外側空調機34は塔状空間８内に配設さ
れた熱媒管で結ばれている。An outdoor air conditioner 34 including an outdoor heat exchanger 31, an outdoor blower 32, a heat source device 33, and the like is provided in the tower-shaped space 8, and the tower-shaped outer wall 5 has an outdoor air conditioner. Suction port 35
And the same discharge port 36 is provided. Although not shown, the indoor air conditioner 30 and the outdoor air conditioner 34 are connected by a heat medium pipe disposed in the tower space 8.
さらに塔状空間８内には給湯器41が設置され、かつこ
の給湯器41の排気口と室外側空調機34を連通させる給湯
器室内側排気口38と、塔状外壁５に設けられ給湯器41の
排気口と室外を連通させる給湯器室外側排気口39との開
放を交互に切替える給湯器ダンパー40が設けられてい
る。Further, a water heater 41 is installed in the tower-shaped space 8, and a water heater room-side exhaust port 38 for communicating an exhaust port of the water heater 41 with the outdoor air conditioner 34, and a water heater provided on the tower-shaped outer wall 5. A water heater damper 40 is provided for alternately switching the opening of an air outlet 41 and an outdoor air outlet 39 communicating the outdoor with the water heater.
そして、室内側排気口３から室外側排気口６に至る排
気通風路A1→Ａと、室外側給気口７から室内側給気口４
を経て室内側空調機30の室内側送風機29に至る給気通風
路B1→Ｂと、床下給気口18aから室内側給気口４に至る
床下通風路B2→Ｂと、小屋裏給気口21aから室内側給気
口４に至る小屋裏通風路B3→Ｂとを構成している。The exhaust ventilation path A 1 → A from the indoor exhaust port 3 to the outdoor exhaust port 6, and the outdoor air supply port 7 to the indoor air supply port 4
And the underfloor ventilation path B 2 → B from the underfloor air supply port 18a to the indoor air supply port 4 via the air supply passage B 1 → B to the indoor air blower 29 of the indoor air conditioner 30, An air passage B 3 → B from the back of the cabin from the air vent 21a to the indoor air supply port 4 is formed.
また、外壁２には２階の居室と連通する第２室内側排
気口23と第２室内側給気口24が設けられ、外かく11に
は、第２室内側開口9c,9dを有し、そして第２室内側開
口9cと第２室内側排気口23を結ぶ排気ダクト25と、第２
室内側給気口24と第２室内側開口9dとを結ぶ第２給気ダ
クト26とを備え、また、第２室内側給気口24には１階に
設けられた室内側空調機30と同様の第２室内側空調機42
が接続されており、室外と２階の居室とを結ぶ第２排気
通風路A2→Ａと第２給気通風路B1→B4を形成している。The outer wall 2 is provided with a second indoor side exhaust port 23 and a second indoor side air supply port 24 communicating with the room on the second floor, and the outer shell 11 has second indoor side openings 9c and 9d. An exhaust duct 25 connecting the second indoor opening 9c and the second indoor exhaust port 23;
A second air supply duct 26 is provided to connect the indoor air supply port 24 with the second indoor air opening 9d. The second indoor air supply port 24 includes an indoor air conditioner 30 provided on the first floor. Similar second indoor air conditioner 42
Are connected to form a second exhaust air passage A 2 → A and a second air supply air passage B 1 → B 4 connecting the outdoor and the living room on the second floor.
上記構成において、室内空気は排気通風路A1→Ａを通
って室外へ排気される。つまり、室内側排気口３と室内
側開口9aを通って熱交換器14内で冷暖房された室内空気
のもつ有効な熱エネルギーを給気される室外空気に与え
たのち、排気用送風機12により室外側開口10aと室外側
排気口６を経て室外へ排気される。In the above configuration, the room air is exhausted to the outside through the exhaust ventilation path A 1 → A. In other words, after applying the effective heat energy of the indoor air cooled and heated in the heat exchanger 14 to the supplied outdoor air through the indoor exhaust port 3 and the indoor opening 9a, the exhaust air blower 12 The air is exhausted outside through the outside opening 10a and the outdoor exhaust port 6.
一方、室外空気は給気通風路B1→Ｂを通って室内に給
気される。つまり、室外側給気口７と室外側開口10bを
経て給気用送風機13により熱交換器14内にはいり、排気
される室内空気から有効な熱エネルギーを受け取り、室
内側開口9bと室内側給気口４を経て室内側空調機30の室
内側送風機29を経て室内に給気される。On the other hand, the outdoor air is supplied into the room through the supply air passage B 1 → B. That is, it enters the heat exchanger 14 by the air supply blower 13 through the outdoor air supply port 7 and the outdoor air opening 10b, receives effective heat energy from the exhausted indoor air, and receives the indoor air opening 9b and the indoor air supply 9b. The air is supplied to the room through the air vent 4 and the indoor air blower 29 of the indoor air conditioner 30.
同時に室内空気は、室内側空調機30の室内側熱交換器
28と室内側送風機29を経て冷暖房される。室外側空調機
34では室外側熱交換器31、室外側送風機32、熱源機器33
により、塔状外壁５の室外側空調機用吸込口35と同吐出
口36を通して排熱や排気ガスの授受を室外空気と行い、
熱媒管で熱エネルギーを室内側空調機30,38に送る。At the same time, the indoor air is supplied to the indoor heat exchanger of the indoor air conditioner 30.
It is cooled and heated via 28 and the indoor blower 29. Outdoor air conditioner
In 34, an outdoor heat exchanger 31, an outdoor blower 32, and a heat source device 33
With this, the exhaust air and the exchange of exhaust gas are exchanged with the outdoor air through the outdoor air-conditioner suction port 35 and the discharge port 36 of the tower-shaped outer wall 5,
The heat energy is sent to the indoor air conditioners 30 and 38 by the heat medium pipe.
また、２階の居室には、室内空気は第２排気通風路A2
→Ａを通って室外へ排気され、室外空気は第２給気通風
路B1→A4を通って室内に給気され、第２室内側空調機42
により冷暖房されて、１階と同様に空調換気される。In the living room on the second floor, indoor air is supplied through the second exhaust ventilation path A 2
→ The air is exhausted to the outside through A, and the outdoor air is supplied into the room through the second air supply passage B 1 → A 4 , and the second indoor air conditioner 42
And air-conditioned and ventilated as in the first floor.
また、室外空気の温度の高い夏季には、床下通風路B2
→Ｂを使って換気をすることで、より快適さを向上させ
ることができる。すなわち、給気ダンパー15と小屋裏ダ
ンパー22を閉じ床下ダンパー19を開くと、床下17の涼し
い空気を給気することができるので、外気を直接給気す
る場合よりも低い温度で居室に給気できる。Also, in summer when the temperature of the outdoor air is high, the underfloor ventilation path B 2
→ Ventilation using B can improve comfort. In other words, when the air supply damper 15 and the under-roof damper 22 are closed and the underfloor damper 19 is opened, cool air under the floor 17 can be supplied, so that the room is supplied with a lower temperature than when directly supplying external air. it can.
つぎに、室外空気の温度が低い冬季には、小屋裏通風
路B3→Ｂを使って給気することで、より快適性を向上さ
せることができる。すなわち、給気ダンパー15と床下用
ダンパー19を閉じ、小屋裏用ダンパー22を開けると、太
陽熱で暖められた小屋裏20の空気を給気することができ
るので、室外空気を直接給気する場合よりも高い温度で
居室に給気でき、室内側空調機30,42の冷暖房負荷を軽
減できる。Next, in winter when the temperature of the outdoor air is low, the comfort can be further improved by supplying air using the air passage B 3 → B behind the hut. In other words, when the air supply damper 15 and the underfloor damper 19 are closed and the hut back damper 22 is opened, the air in the hut back 20 heated by solar heat can be supplied, so that the outdoor air is directly supplied. The room can be supplied with air at a higher temperature, and the cooling and heating load on the indoor air conditioners 30, 42 can be reduced.
さらに給湯器41から発生する排気ガスは、夏秀には塔
状外壁５に設けられ室外と連通する給湯器室外側排気口
39から排出され、冬季には給湯器ダンパー40を切替えて
室外側空調機34と連通する給湯器室内側排気口38から室
外側空調機34に入り、排気ガス中の排熱を回収し暖房能
力を得ることができる。Further, the exhaust gas generated from the water heater 41 is provided on the tower-shaped outer wall 5 in the summer, and is provided on the outside of the water heater on the outside of the water heater.
In the winter, the water heater damper 40 is switched to the outdoor air conditioner 34 through the water heater indoor exhaust port 38, which communicates with the outdoor air conditioner 34, in the winter to recover the exhaust heat in the exhaust gas and heat the heating capacity. Can be obtained.
このようにして快適な空調換気給湯状態が維持され
る。In this way, a comfortable air-conditioning ventilation hot water supply state is maintained.
発明の効果 以上の実施例の説明から明らかなように本発明によれ
ば、室内と連通する室内側排気口と室内側空調機に接続
された室内側給気口とを有する建物の外壁と、前記外壁
に隣接し室外と連通する室外側給気口と室外側排気口と
を有する塔状外壁とで構成される塔状空間内に、排気用
送風機、給気用送風機、室外側空調機、熱媒管などを配
設したことにより、天井を下げる必要がなくなって居室
空間に圧迫感を与えることがなくなり、また換気と空調
が同時に行なえ居住性快適性が向上する。塔状空間は建
物の外壁の任意の場所に設けることができ、塔状空間内
は天井裏に比べ、大きな空間が確保できるので、給気用
送風機や排気用送風機、室外側空調機を自由に配設でき
る。これにより室内側給気口，排気口や室内側空調機の
位置も自由に設定できるとともに、１室に限らず複数の
居室の空調換気も容易に行うことができる。また、塔状
空間に機器を配設するので空調機の熱媒管も露出するこ
とがなく、給湯器も内蔵することができ、エクステリア
のデザインもよくなる。そして、室外側給気口と給気用
送風機とを結び途中に給気ダンパーを持つ給気用ダクト
の他に、床下と連通し途中に床下用ダンパーを持つ床下
用ダクトと、小屋裏に連通し途中に小屋裏ダンパーを持
つ小屋裏用ダクトとをそれぞれ給気用送風機に結ぶこと
により、床下の冷気や小屋裏の暖気を利用することがで
き、さらに給湯器の排熱を暖房に利用でき、省エネルギ
ー性や快適性がより向上するなど得られる効果は極めて
大きい。According to the present invention, as is apparent from the above description of the embodiments, the outer wall of a building having an indoor air outlet communicating with the indoor and an indoor air supply connected to the indoor air conditioner, An exhaust blower, an air supply blower, an outdoor air conditioner, in a tower-shaped space composed of a tower-shaped outer wall having an outdoor air supply port and an outdoor exhaust port adjacent to the outer wall and communicating with the outdoor. By disposing the heat transfer pipes, it is not necessary to lower the ceiling, so that there is no pressure on the living room, and ventilation and air conditioning can be performed at the same time, improving comfort and comfort. The tower-shaped space can be installed anywhere on the outer wall of the building, and a larger space can be secured in the tower-shaped space than in the ceiling, so that the air supply fan, exhaust fan, and outdoor air conditioner can be freely used. Can be arranged. Thus, the positions of the indoor air supply port, the exhaust port, and the indoor air conditioner can be freely set, and the air conditioning and ventilation of not only one room but a plurality of living rooms can be easily performed. In addition, since the equipment is arranged in the tower-shaped space, the heat medium pipe of the air conditioner is not exposed, a water heater can be built in, and the exterior design is improved. And, in addition to the air supply duct that has an air supply damper on the way connecting the outdoor air supply opening and the air supply blower, it communicates with the underfloor duct that communicates with the underfloor and the underfloor damper on the way, and communicates with the back of the cabin. By connecting a duct for the hut with a damper in the hut to the air supply blower on the way, it is possible to use the cool air under the floor and the warm air behind the hut, and the exhaust heat of the water heater can be used for heating. The effects obtained, such as further improvement in energy saving and comfort, are extremely large.
【図面の簡単な説明】 第１図は本発明の一実施例の空調換気給湯装置の設置
図、第２図は同装置を設置した住宅の外観斜視図、第３
図は同装置の換気部の外かく斜視図、第４図は従来の換
気装置の設置図、第５図は同換気装置の斜視図である。 １……建物、２……外壁、３……室内側排気口、４……
室内側給気口、５……塔状外壁、６……室外側排気口、
７……室外側給気口、８……塔状空間、12……排気用送
風機、13……給気用送風機、15……給気ダンパー、16a,
16b……給気ダクト、17……床下、18b……床下用ダク
ト、19……床下用ダンパー、20……小屋裏、21b……小
屋裏用ダクト、22……小屋裏用ダンパー、30……室内側
空調機、34……室外側空調機、38……給湯器室内側排気
口、39……給湯器室外側排気口、40……給湯ダンパー、
41……給湯器。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an installation diagram of an air-conditioning, ventilating and hot-water supply device according to an embodiment of the present invention, FIG.
FIG. 4 is a perspective view of the outside of the ventilation unit of the apparatus, FIG. 4 is an installation view of a conventional ventilation apparatus, and FIG. 5 is a perspective view of the ventilation apparatus. 1 ... building, 2 ... outer wall, 3 ... indoor side exhaust port, 4 ...
Indoor air supply port, 5 ... Tower-shaped outer wall, 6 ... Outdoor exhaust port,
7 ... outdoor air supply port, 8 ... tower space, 12 ... exhaust blower, 13 ... air supply blower, 15 ... air supply damper, 16a,
16b ... air supply duct, 17 ... underfloor, 18b ... underfloor duct, 19 ... underfloor damper, 20 ... understory, 21b ... understory duct, 22 ... understory damper, 30 … Indoor air conditioner, 34… outdoor air conditioner, 38… hot water supply room inside exhaust port, 39… hot water supply room outside exhaust port, 40… hot water supply damper,
41 ... Hot water heater.
Claims (1)
口とを有する建物の外壁と、前記外壁に隣接し室外と連
通する室外側給気口と室外側排気口とを有する塔状外壁
とで構成される塔状空間内に、前記室内側排気口から室
外側排気口に至り排気用送風機を有する排気通風路と、
前記室外側給気口から給気用送風機に給気ダクトを介し
て至り、さらに前記給気用送風機から前記室内側給気口
に至り、この室内側給気口に室内側空調機を接続してな
る給気通風路と、前記室内側空調機と対応する室外側空
調機と、床下と前記給気用送風機を床下用ダクトを介し
て連通した床下通風路と、小屋裏と前記給気用送風機を
小屋裏用ダクトを介して連通した小屋裏通風路と、給湯
器とを設け、前記給気ダクト，床下用ダクト，および小
屋裏用ダクトにはそれぞれの途中にダンパーを具備し、
かつ前記給湯器の排気口と前記室外側空調機を連通させ
る給湯器室内側排気口および前記給湯器の排気口と室外
を連通させる給湯器室外側排気口の開放を交互に切替え
る給湯器ダンパーを具備してなる空調換気給湯装置。1. A tower having an outer wall of a building having an indoor exhaust port and an indoor air supply port communicating with a room, an outdoor air supply port adjacent to the outer wall and communicating with the outdoor, and a tower having an outdoor exhaust port. An exhaust ventilation passage having a blower for exhaust from the indoor exhaust port to the outdoor exhaust port in a tower-shaped space formed by the outer wall.
From the outdoor air supply port to the air supply blower via an air supply duct, further from the air supply blower to the indoor air supply port, an indoor air conditioner is connected to this indoor air supply port. An air-supply ventilation path, an outdoor air-conditioner corresponding to the indoor-side air-conditioner, an under-floor ventilation path communicating the under-floor and the air-supplying blower through an under-floor duct, An airflow path behind the hut, which communicates the blower through a duct for the hut, and a water heater are provided, and the air supply duct, the duct for the underfloor, and the duct for the hut have a damper in the middle thereof.
And a water heater damper that alternately switches the opening of a water heater indoor side exhaust port that communicates the exhaust port of the water heater with the outdoor air conditioner and a water heater outdoor exhaust port that communicates the exhaust port of the water heater with the outdoor. An air-conditioning, ventilated and hot-water supply device provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1172185A JP2568697B2 (en) | 1989-07-04 | 1989-07-04 | Air conditioning ventilation hot water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1172185A JP2568697B2 (en) | 1989-07-04 | 1989-07-04 | Air conditioning ventilation hot water supply system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0339832A JPH0339832A (en) | 1991-02-20 |
| JP2568697B2 true JP2568697B2 (en) | 1997-01-08 |
Family
ID=15937155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1172185A Expired - Fee Related JP2568697B2 (en) | 1989-07-04 | 1989-07-04 | Air conditioning ventilation hot water supply system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2568697B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4753464B2 (en) * | 2000-10-31 | 2011-08-24 | 大和ハウス工業株式会社 | Exhaust heat ventilation system |
| JP3804666B2 (en) * | 2004-03-19 | 2006-08-02 | マックス株式会社 | Heat exchange ventilator |
| JP2009009063A (en) * | 2007-06-29 | 2009-01-15 | Fukuchiyou:Kk | nameplate |
-
1989
- 1989-07-04 JP JP1172185A patent/JP2568697B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0339832A (en) | 1991-02-20 |
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| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |