JPS58205031A - Airconditioning ventilator - Google Patents
Airconditioning ventilatorInfo
- Publication number
- JPS58205031A JPS58205031A JP57089031A JP8903182A JPS58205031A JP S58205031 A JPS58205031 A JP S58205031A JP 57089031 A JP57089031 A JP 57089031A JP 8903182 A JP8903182 A JP 8903182A JP S58205031 A JPS58205031 A JP S58205031A
- Authority
- JP
- Japan
- Prior art keywords
- indoor
- heat
- ventilation
- outdoor
- heat exchange
- 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
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange 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
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F2012/007—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using a by-pass for bypassing the heat-exchanger
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は室内空気と室外空気を熱交換させながら換気す
る空調換気装置の構造に関するもので、その目的は、安
価な冷暖房可能な空調換気装置を提供することにある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to the structure of an air conditioning ventilation system that ventilates indoor air and outdoor air while exchanging heat, and its purpose is to provide an inexpensive air conditioning ventilation system that is capable of cooling and heating.
従来の空調換気装置では、換気による熱ロスを出来る限
りおさえる工夫はなされているが、あく丑でも主たる用
途は、冷暖房の補助的な役割にすぎず、これ自体では冷
暖房空調ができず、十分な空調をするだめには別に冷暖
房装置が必要である。Conventional air conditioning ventilation systems are designed to suppress heat loss due to ventilation as much as possible, but the main use of Akuushi is only as an auxiliary role for air conditioning. A separate heating and cooling system is required for air conditioning.
本発明はこれら従来からの空調換気装置の長所を生かし
、かつ、冷暖房可能という新しい機能をもった空調換気
装置を提供ｔ７ようとするものである。The present invention aims to provide an air conditioning ventilation system that takes advantage of the advantages of these conventional air conditioning ventilation systems and has a new function of heating and cooling.
以下本発明の詳細について、実施例を示す図面にもとづ
き、その機能と効果を説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The functions and effects of the present invention will be described below in detail with reference to drawings showing embodiments.
第１図は本発明の一実施例の冷暖房可能な熱交換換気扇
の概略構造図である。FIG. 1 is a schematic structural diagram of a heat exchange ventilation fan capable of heating and cooling according to an embodiment of the present invention.
図中１は室内側吸込口３と室外側吐出口４を連通ずる排
気通風路、２は室内側吐出口６と室外側吸込口６を連通
ずる給気通風路、７は排気通風路１内の送風を行なうだ
めのファンで、冷暖房運転のときは室外空気循環用ファ
ンの役割を果す。同じく８は給気通風路２内の送風を行
なうだめのファンで、冷暖房運転のときは、室内空気循
環用ファンの役割を果す。９はこれらファンを回転する
ためのモータ、１０は前記排気通風路１と給気通風路２
の交差部に配置されだ熱−、交換素子としての、、：：
・：′：
全熱交換素子で、公知のととぐ；２つの通路を有し室内
側からの排気流と室外側からの給気流の間の熱交換を行
なう。１１はヒートポンプ式冷凍サイクル（図示せず）
中の室内側熱交換器、１２はその室外側熱交換器である
。１３は本空調換気装置の本体ケーシングを構成する箱
体、１４．１５は本体内の排気通風路１と給気通風路２
の間を区画する隔壁を形成する仕切板、１７．１８はダ
ンパーで、それぞれ支点１７ａ、１８ａを中心に回動し
て開閉動作を行ない、とれにより排気通風路１と給気通
風路２間の短絡および、排気通風路１および給気通風路
２の遮断を行なうものである。１６はコンプレツサー、
１９は室外側と室内側を区切る壁である。In the figure, 1 is an exhaust ventilation passage that communicates the indoor side suction port 3 and the outdoor side discharge port 4, 2 is the supply air passage that communicates the indoor side discharge port 6 and the outdoor side suction port 6, and 7 is inside the exhaust ventilation path 1. This is a fan that blows air, and during cooling/heating operation, it plays the role of an outdoor air circulation fan. Similarly, reference numeral 8 is a fan for blowing air into the air supply air passage 2, and during cooling/heating operation, it plays the role of a fan for circulating indoor air. 9 is a motor for rotating these fans; 10 is the exhaust ventilation path 1 and the supply air ventilation path 2;
The heat exchanger is placed at the intersection of , as an exchange element.
.:': A total heat exchange element with a known structure; it has two passages and performs heat exchange between the exhaust air flow from the indoor side and the supply air flow from the outdoor side. 11 is a heat pump type refrigeration cycle (not shown)
The interior heat exchanger is the indoor heat exchanger, and 12 is the outdoor heat exchanger. 13 is a box constituting the main body casing of this air conditioning ventilation system, 14.15 is an exhaust ventilation passage 1 and an air supply ventilation passage 2 inside the main body.
Partition plates 17 and 18 are dampers that open and close by rotating around fulcrums 17a and 18a, respectively. It short-circuits and shuts off the exhaust ventilation path 1 and the supply air ventilation path 2. 16 is compressor,
Reference numeral 19 is a wall that separates the outdoor side and the indoor side.
次に以上のような構造をした空調換気装置において、種
々の機能の運転モードの場合の各部の状態と動作、およ
び気流の流れの状態を第１図〜第３図にもとづいて説明
する。Next, in the air conditioning ventilation system having the above structure, the state and operation of each part and the state of airflow in various operational modes of functions will be explained based on FIGS. 1 to 3.
第１図の気流の流れは全熱交換換気運転時の場合を示し
たもので、ヒートポンプの運転は停止しており、それぞ
れ′：″レア〜アおよび８によ・て吸込丑れた室内空気
と室外空気は、全熱交換素子１゜の中で互いに全熱交換
して換気される。The airflow in Figure 1 shows the case during total heat exchange ventilation operation, when the heat pump is stopped and indoor air is sucked in by The air and outdoor air exchange total heat with each other within the total heat exchange element 1° and are ventilated.
第２図は冷暖房運転中の気流の流れを示す。ヒ６６−シ
ートポンプの運転を開始すると同時に、ダンパー１７お
よび１８を開き、排気通風路１と給気通風路２とをそれ
ぞれ室内側と室外側とで連通し、全熱交換素子１０を通
る画風路は遮断される。同時に、全熱交換素子１０より
室外側の画風路間および、全熱交換素子１ｏより室内側
の画風路間が短絡されるので、室内側吸込口３から室内
空気排気通風路１中に吸入された室内空気は、ダンパー
１７によって閉じられていた開口部２０を通り、熱交換
素子１０より室内側の給気通風路２に入り、ヒートポン
プの室内側熱交換器１１を通って室内側吐出口５より室
内へ再び排出される。一方、室外側吸込口６から室外空
気給気通風路２中に吸入された室外空気は、ダンパー１
８によって閉じられていた開口部２１を通り、排気通風
路１の熱交換素子１０より室外側の部分に入り、ヒート
ポンプの室外側熱交換器１２を通って、室外側吐出口４
より室外へ再び排出される。このようにして、ヒートポ
ンプによる冷暖房が可能となる。Figure 2 shows the flow of air during heating and cooling operation. H66 - At the same time as the seat pump starts operating, the dampers 17 and 18 are opened, the exhaust ventilation passage 1 and the supply air ventilation passage 2 are communicated between the indoor side and the outdoor side, respectively, and the air passing through the total heat exchange element 10 is The road is blocked. At the same time, the total heat exchange element 10 short-circuits the picture ducts on the outdoor side and the total heat exchange element 1o makes a short circuit between the picture ducts on the indoor side, so that indoor air is sucked into the indoor air exhaust ventilation duct 1 from the indoor suction port 3. The indoor air passes through the opening 20 that was closed by the damper 17, enters the indoor air supply air passage 2 through the heat exchange element 10, passes through the indoor heat exchanger 11 of the heat pump, and enters the indoor discharge port 5. is discharged back into the room. On the other hand, the outdoor air sucked into the outdoor air supply ventilation path 2 from the outdoor side suction port 6 is transferred to the damper 1.
8, enters the outdoor side of the heat exchange element 10 of the exhaust air passage 1, passes through the outdoor heat exchanger 12 of the heat pump, and enters the outdoor side discharge port 4.
It is discharged outside again. In this way, heating and cooling using a heat pump becomes possible.
第３図は冷暖房運転中に全熱交換換気を交える６ 、、
。Figure 3 shows the combination of total heat exchange ventilation during heating and cooling operation6.
.
場合を示すものである。この場合、ダンパー１７および
１８は半開きの状態で静止しており、室内側吸込口３か
ら全熱交換素子１０内に通じる排気通風路１．および、
室外側吸込口６から全熱交換素子１０内に通じる給気通
風路２ば、完全には遮断されていないので、室内側吸込
口３から吸入された室内空気は、熱交換素子１０内を通
って室外側循環気流に混合されるものと、室内側熱交換
器１１を通って再び室内側に循環するものに分かれる。It shows the case. In this case, the dampers 17 and 18 are stationary in a half-open state, and the exhaust ventilation path 1. and,
Since the supply air passage 2 leading from the outdoor side suction port 6 to the inside of the total heat exchange element 10 is not completely blocked, the indoor air sucked from the indoor side suction port 3 passes through the heat exchange element 10. There are two types: one that is mixed with the outdoor circulating airflow and the other that is circulated indoors again through the indoor heat exchanger 11.
同じく、室外側吸込口６から吸入された室外空気は、熱
交換素子１０を通って室内側循環気流に混合されるもの
と、室外側熱交換器１２を通って再び室外側へ循環する
ものとに分かれる。Similarly, the outdoor air taken in from the outdoor side suction port 6 passes through the heat exchange element 10 and is mixed with the indoor circulating air flow, and the outdoor air passes through the outdoor side heat exchanger 12 and is circulated back to the outdoor side. Divided into.
このような運転モードでは、しめきった室内においても
、室内空気を比較的クリーンに保ちつつ長時間の冷暖房
運転が可能である。なお、換気風量と循環風量の割合は
、ダンパー１７および１８の開閉度合をコントロールす
ることにより可能である。In such an operating mode, long-term heating and cooling operation is possible while keeping the indoor air relatively clean even in a crowded room. Note that the ratio between the ventilation air volume and the circulation air volume can be controlled by controlling the degree of opening and closing of the dampers 17 and 18.
このように、本発明の空調換気装置では、従来７ ペー
ジ
のものに比べて、熱交換換気以外に冷暖房機能もあり、
しかも、冷暖房運転中でも一部熱交換換気ができるので
、密閉室内での長時間の冷暖房運転が可能であり、しか
も、換気ロスも極力弁えることができる。本装置はこの
ように、空調換気扇としての用途以外に、ウィンドタイ
プのヒートポンプエアコンにもなり、省スペース、省資
源にも貢献することができる。In this way, the air conditioning ventilation system of the present invention has cooling and heating functions in addition to heat exchange ventilation, compared to the conventional one on page 7.
Moreover, since partial heat exchange ventilation can be performed even during cooling/heating operation, long-term cooling/heating operation is possible in a closed room, and ventilation loss can be minimized. In this way, in addition to being used as an air conditioning ventilation fan, this device can also be used as a window-type heat pump air conditioner, contributing to space and resource savings.
なお、本実施例では熱交換素子として、全熱交換素子を
用いだが、顕熱交換素子を使用した場合でも、全熱交換
換気機能以外は、同様の効果を期待できることはいうま
でもない。In this embodiment, a total heat exchange element is used as the heat exchange element, but it goes without saying that even when a sensible heat exchange element is used, the same effects can be expected except for the total heat exchange ventilation function.
第１図、第２図、第３図は本発明の一実施例の冷暖房機
能付空調換気装置の概略構造図で、それぞれ、全熱交換
換気運転時、冷暖房運転時、冷暖房運転中一部全熱交換
換気運転時におけるダンパーの開閉状態、および、それ
ぞれの場合の気流の流れを示した図である。
１・・・・・排気通風路、２・・・・・給気通風路、７
，８・・・・・・ファン、９・・・・・・モータ、１０
・・・・・・全熱交換素子（熱交換素子）、１１・・・
・・室内側熱交換器、１２・・・・・・室外側熱交換器
、１４．１５・・・・・・仕切板、１７゜１８・・・・
・・ダンパー、２０．２１・・・・開口部。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名第１
図
第２図Figures 1, 2, and 3 are schematic structural diagrams of an air conditioner/ventilator with cooling and heating functions according to an embodiment of the present invention. It is a figure showing the opening and closing states of the damper during heat exchange ventilation operation, and the flow of airflow in each case. 1...Exhaust ventilation duct, 2...Air supply ventilation duct, 7
, 8...Fan, 9...Motor, 10
...Total heat exchange element (heat exchange element), 11...
...Indoor heat exchanger, 12...Outdoor heat exchanger, 14.15...Partition plate, 17°18...
...Damper, 20.21...Opening. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2
Claims (1)
室内側吐出口と室外側吸込口を連通ずる給気通風路とを
同−箱体内に区画形成し、前記排気通風路に送風するだ
めの羽根と、前記給気通風路に送風するだめの羽根と、
それらを回転するためのモータと、前記排気通風路と給
気通風路の交叉部に配置しだ熱交換素子と、排気通風路
において前記熱交換素子より室外側吐出口側に冷凍サイ
クルの室外側熱交換器と、給気通風路において、前記熱
交換素子より室内側吐出口側に冷凍サイクルの室内側熱
交換器とを備え、前記熱交換素子より室外側の上記両通
風路を区画する隔壁、および熱交換素子より室内側の上
記両通風路を区画する隔壁にそれぞれ開口部と、この開
閉部を開閉するダンパーとを形成し、これらのダンパー
の開閉により、上記両通風路が短絡され、かつ、両気流
の２ 、’：、−：、 熱交換素子への流入が遮断され、室外側吸込口から給気
通風路に吸入された気流が、−１−記聞口部を通り、排
気通風路、ヒートポンプの室外側熱交換器を通って室外
側吐出口から排出される一方、室内側吸込口から排気通
風路に吸入された気流が、上記開口部を通り、給気通風
路、ヒートポンプの室内側熱交換器を通って室内側吐出
口から排出されるよう前記ダンパーを形成した空調換気
装置。[Claims] An exhaust ventilation passage that communicates an indoor suction port with an outdoor discharge port;
A supply air passage that communicates the indoor side discharge port and the outdoor side suction port is divided and formed in the same box body, and a blade that blows air to the exhaust ventilation path and a blade that blows air to the supply air ventilation path. and,
a motor for rotating them; a heat exchange element disposed at the intersection of the exhaust ventilation passage and the supply air passage; A partition wall comprising a heat exchanger and an indoor heat exchanger of a refrigeration cycle on the indoor side discharge port side of the heat exchange element in the supply air passage, and partitioning both the ventilation passages on the outdoor side of the heat exchange element. , and a partition wall that partitions the two ventilation passages on the indoor side from the heat exchange element is formed with an opening and a damper that opens and closes the opening and closing portion, and when these dampers are opened and closed, the two ventilation passages are short-circuited, And, the inflow of both airflows to the heat exchange element is blocked, and the airflow sucked into the supply air passage from the outdoor side suction port passes through the -1-recording port and enters the exhaust ventilation. The airflow passes through the heat exchanger on the outdoor side of the heat pump and is discharged from the outdoor outlet, while the airflow sucked into the exhaust ventilation path from the indoor suction port passes through the above opening and enters the supply air ventilation path and the heat pump. An air conditioning ventilation system in which the damper is formed such that the damper passes through an indoor heat exchanger and is discharged from an indoor discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57089031A JPS58205031A (en) | 1982-05-25 | 1982-05-25 | Airconditioning ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57089031A JPS58205031A (en) | 1982-05-25 | 1982-05-25 | Airconditioning ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58205031A true JPS58205031A (en) | 1983-11-29 |
Family
ID=13959525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57089031A Pending JPS58205031A (en) | 1982-05-25 | 1982-05-25 | Airconditioning ventilator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58205031A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60155838U (en) * | 1984-03-21 | 1985-10-17 | ミサワホ−ム株式会社 | Circulating air conditioning ventilation fan |
| JPS611027U (en) * | 1984-06-11 | 1986-01-07 | ミサワホ−ム株式会社 | air conditioning ventilation fan |
| WO2011077007A1 (en) * | 2009-12-23 | 2011-06-30 | Enervent Oy Ab | Air-conditioning apparatus |
| ITVI20130040A1 (en) * | 2013-02-25 | 2014-08-26 | Alessia Boaro | AIR HANDLING UNIT |
| US20160370029A1 (en) * | 2010-08-26 | 2016-12-22 | Richard S. Kurelowech | Heat Recovery and demand ventilation system |
| KR101860454B1 (en) * | 2016-08-11 | 2018-05-23 | 주식회사 리상 | Air circulation system having a circulation and the discharge and the suction function of the room air |
| WO2018149425A1 (en) * | 2017-02-14 | 2018-08-23 | Moravek Petr | Multi zone air-conditioning unit |
| CZ308416B6 (en) * | 2019-08-12 | 2020-08-05 | Petr MORÁVEK | Multifunctional air-conditioning unit |
-
1982
- 1982-05-25 JP JP57089031A patent/JPS58205031A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60155838U (en) * | 1984-03-21 | 1985-10-17 | ミサワホ−ム株式会社 | Circulating air conditioning ventilation fan |
| JPS611027U (en) * | 1984-06-11 | 1986-01-07 | ミサワホ−ム株式会社 | air conditioning ventilation fan |
| WO2011077007A1 (en) * | 2009-12-23 | 2011-06-30 | Enervent Oy Ab | Air-conditioning apparatus |
| US20160370029A1 (en) * | 2010-08-26 | 2016-12-22 | Richard S. Kurelowech | Heat Recovery and demand ventilation system |
| US10184684B2 (en) * | 2010-08-26 | 2019-01-22 | Richard S Kurelowech | Heat recovery and demand ventilation system |
| ITVI20130040A1 (en) * | 2013-02-25 | 2014-08-26 | Alessia Boaro | AIR HANDLING UNIT |
| KR101860454B1 (en) * | 2016-08-11 | 2018-05-23 | 주식회사 리상 | Air circulation system having a circulation and the discharge and the suction function of the room air |
| WO2018149425A1 (en) * | 2017-02-14 | 2018-08-23 | Moravek Petr | Multi zone air-conditioning unit |
| CZ308416B6 (en) * | 2019-08-12 | 2020-08-05 | Petr MORÁVEK | Multifunctional air-conditioning unit |
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