JPS62272049A - Air conditioner for underground room of dwelling house - Google Patents
Air conditioner for underground room of dwelling houseInfo
- Publication number
- JPS62272049A JPS62272049A JP61116912A JP11691286A JPS62272049A JP S62272049 A JPS62272049 A JP S62272049A JP 61116912 A JP61116912 A JP 61116912A JP 11691286 A JP11691286 A JP 11691286A JP S62272049 A JPS62272049 A JP S62272049A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- air conditioner
- ventilation fan
- basement
- ventilation
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 63
- 230000007613 environmental effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 7
- 230000007423 decrease Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 8
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
３、発明の詳細な説明
〔産業上の利用分野〕
この発明は、居住用地下室の空気環境を居住に適した状
態に制御する居住用地下室の空調装置に関する。Detailed Description of the Invention 3. Detailed Description of the Invention [Field of Industrial Application] The present invention relates to an air conditioner for a residential basement that controls the air environment of the residential basement to a state suitable for living.
近年、居住空間の有効利用の観点から、地下室を居住空
間として利用する試みが行なわれ、注目を浴びている。BACKGROUND ART In recent years, attempts have been made to utilize basements as living spaces from the perspective of effective use of living spaces, and these efforts have been attracting attention.
ところで、通常、地下室内は、室外に比べて相対湿度が
高く、また、居住用として使用するだめには新鮮な外気
を地下室内に導入しなければならず、その結果、地下室
内の床や壁に結露が生じゃすく、とくに梅雨期等の高温
多湿な外気が外気温より低温の地下室内に導入された場
合には、結露が発生する。By the way, the relative humidity inside a basement is usually higher than that outside, and fresh outside air must be introduced into the basement if it is to be used for residential purposes, resulting in damage to the floor and walls inside the basement. Condensation occurs, especially when hot and humid outside air, such as during the rainy season, is introduced into a basement where the temperature is lower than the outside temperature.
しだがって、地下室内の床や壁に結露を起こさないよう
な温度、湿度制御や、新鮮な外気の地下室内への導入等
、空調を完全なものにしなければならず、冷房、暖房、
除湿運転によシ地王室内の空気状態を制御するエアコン
および外気を導入する換気扇の設置が不可欠となる。Therefore, it is necessary to perfect the air conditioning system by controlling the temperature and humidity to prevent condensation from forming on the floors and walls of the basement, and by introducing fresh outside air into the basement.
For dehumidifying operation, it is essential to install an air conditioner to control the air condition inside the building and a ventilation fan to introduce outside air.
このとき、何らかの制御手段により、地下室内の温度お
よび室外の温度等にもとづいてエアコンの運転制御を行
なうとともに、新鮮な外気導入のために定期的に換気扇
を駆動することになる。At this time, some kind of control means controls the operation of the air conditioner based on the temperature inside the basement, the temperature outside, etc., and also periodically drives the ventilation fan to introduce fresh outside air.
しかし、エアコンの運転により室温が所定温度に保たれ
た状態において、換気扇により室温よシも低温あるいは
高温の外気を導入すると、暖房あるいは冷房した地下室
内の温度が室外温度近くまで下降あるいは上昇すること
になシ、換気後再びエアコンにより所定温度まで暖房あ
るいは冷房しなければならず、消費電力の大きいエアコ
ンが常時稼動することになり、非常に効率が悪く、経済
性に欠けるという問題点がある。However, when the room temperature is maintained at a predetermined temperature by operating the air conditioner, if outside air that is lower or higher than the room temperature is introduced by the ventilation fan, the temperature inside the heated or cooled basement may drop or rise to near the outdoor temperature. However, after ventilation, the air conditioner must be used to heat or cool the room again to a predetermined temperature, which means that the air conditioner, which consumes a large amount of power, must be operated all the time, resulting in a problem that it is very inefficient and lacks economic efficiency.
そこで、この発明では、通常の換気扇および熱交換型の
換気扇を、室外温度と室内温度との温度差にもとづいて
選択的に駆動して換気するようにし、外気導入による室
内の温度変化を抑制し、効率よく地下室内の空気状態の
制御を行なえるようにすることを技術的課題とする。Therefore, in this invention, a normal ventilation fan and a heat exchange type ventilation fan are selectively driven to provide ventilation based on the temperature difference between the outdoor temperature and the indoor temperature, thereby suppressing the change in indoor temperature due to the introduction of outside air. The technical challenge is to efficiently control the air condition inside the basement.
〔問題点を解決するための手段〕
この発明は、前記の点に留意してなされたものであシ、
居住用地下室内に設けられ室内温度を測定する室内温度
センサと、前記地下室外に設けられ室外温度を測定する
室外温度センサと、前記地下室に設けられた第１の換気
扇および熱交換型の第２の換気扇と、前記地下室内の環
境状態を制御するエアコンと、前記両センサに”よる測
定温度が入力され、前記エアコンの運転制御を行なうと
ともに、換気の際に前記室内温度と室外温度との差が所
定値よりも小さいときおよび大きいときにそれぞれ前記
第１の換気扇および前記第２の換気扇を選択的に駆動す
る制御部とを備えたことを特徴とする居住用地下室の空
調装置である。[Means for solving the problems] This invention has been made with the above points in mind, and
an indoor temperature sensor installed in a residential basement to measure indoor temperature, an outdoor temperature sensor installed outside the basement to measure outdoor temperature, a first ventilation fan and a heat exchange type second installed in the basement. A ventilation fan, an air conditioner that controls the environmental condition inside the basement, and the temperature measured by both sensors are inputted to control the operation of the air conditioner and detect the difference between the indoor temperature and outdoor temperature during ventilation. The air conditioner for a residential basement is characterized by comprising a control unit that selectively drives the first ventilation fan and the second ventilation fan when the ventilation fan is smaller and larger than a predetermined value, respectively.
したがって、この発明によると、換気の際に室外温度セ
ンサ、室内温度センサにより測定された室外温度と室内
温度との温度差が制御部によシ導出され、前記温度差が
所定値よりも小さいときおよび大きいときに、それぞれ
第１の換気扇および熱交換型の第２の換気扇が制御部に
より選択的に駆動され、外気導入による地下室内の温度
変化が抑制され、効率よく地下室内の空気状態の制御が
行なわれ、消費電力の低減が図れる。Therefore, according to the present invention, the temperature difference between the outdoor temperature and the indoor temperature measured by the outdoor temperature sensor and the indoor temperature sensor during ventilation is derived by the control unit, and when the temperature difference is smaller than a predetermined value, and when the heat exchange type is large, the first ventilation fan and the second heat exchange type ventilation fan are selectively driven by the control unit, suppressing temperature changes in the basement due to the introduction of outside air, and efficiently controlling the air condition in the basement. is performed, and power consumption can be reduced.
つぎに、この発明を、その１実施例を示しだ図面ととも
に詳細に説明する。Next, the present invention will be described in detail with reference to drawings showing one embodiment thereof.
まず、装置の概略を示した第１図において、（１）は地
中（２）に設けられた地下室であり、地下室（１）の上
部が地中（２）より地上に導出している。（３）は地上
建物、（４ａ）、（４ｂ）は地上に露出した地下室（１
）の側壁に設置され新鮮な外気を地下室（１）内に導入
する第１の換気扇および熱交換型の第２の換気扇であシ
、人体に必要な酸素を取り入れるとともに、炭酸ガスや
煙草の煙等を排出する。（５）は地下室（１１内の上部
壁面に設置され室内の環境状態を制御するヒートポンプ
式のエアコンであり、冷房、暖房、除湿の各運転機能を
備えている。First, in FIG. 1 showing an outline of the apparatus, (1) is a basement chamber provided underground (2), and the upper part of the basement chamber (1) is led out from the underground (2) to above ground. (3) is an above-ground building, (4a) and (4b) are underground rooms exposed above ground (1
) is installed on the side wall of the basement (1) to introduce fresh outside air into the basement (1), and a second heat exchange type ventilation fan is installed on the side wall of the basement (1) to introduce fresh outside air into the basement (1). etc. are discharged. (5) is a heat pump type air conditioner installed on the upper wall of the basement (11) to control the indoor environmental condition, and is equipped with cooling, heating, and dehumidification operating functions.
（６）および（７）は地下室（１）の室内温度および室
内相対湿度をそれぞれ測定する室内温度センサおよび室
内湿度センサ、（８）および（９）は地下室（１）外に
設けられ室外温度および室外相対湿度をそれぞれ測定す
る室外温度センサおよび室外湿度センサである。(6) and (7) are indoor temperature sensors and indoor humidity sensors that respectively measure the indoor temperature and indoor relative humidity of the basement (1), and (8) and (9) are installed outside the basement (1) and measure the outdoor temperature and They are an outdoor temperature sensor and an outdoor humidity sensor that respectively measure outdoor relative humidity.
また、第２図は装置の構成をブロック図で示したもので
あり、第１図と同一記号は同一のものを示シ、（１０ハ
マイクロコンピユータ等からなる制御部であり、室内の
両センサ（６） 、 （７）および室外の両センサ（８
１、（９）のそれぞれの測定値が常時入力され、該各セ
ンサの測定値に応じて両換気扇（４ａ）、（４ｂ）およ
びエアコン（５１それぞれの運転制御を行ない、地下室
（１）内を快適な空気環境に制御するようになっており
、第３図のフローチャートに示すプログラムに従って動
作する。なお、この制御部ａＯには、入力された温度お
よび相対湿度の測定値により相対湿度を絶対湿度に換算
する機能、その絶対湿度から露点温度を換算する機能お
よび室外温度と室内温度との温度差を算出する機能が備
えられている。Fig. 2 shows the configuration of the device in a block diagram, and the same symbols as in Fig. 1 indicate the same things. (6), (7) and both outdoor sensors (8
The measured values of each of 1 and (9) are constantly input, and the operation of both ventilation fans (4a), (4b) and air conditioner (51) is controlled according to the measured value of each sensor, and the inside of the basement (1) is controlled. It is designed to control a comfortable air environment, and operates according to the program shown in the flowchart in Figure 3.The control unit aO also converts relative humidity to absolute humidity based on the input measured values of temperature and relative humidity. , a function to convert the absolute humidity to the dew point temperature, and a function to calculate the temperature difference between the outdoor temperature and the indoor temperature.
つぎに、前記実施例の動作について、第３図のフローチ
ャートを用いて説明する。Next, the operation of the above embodiment will be explained using the flowchart shown in FIG.
いま、第３図に示すように、ステップ８１において、制
御部Ｖにより、室内温度センサ（６）の測定値と予めセ
ットされた室内温度設定値とにもとづき。Now, as shown in FIG. 3, in step 81, the controller V controls the temperature based on the measured value of the indoor temperature sensor (6) and the preset indoor temperature setting value.
エアコン（５）を暖房運転すべきか否かの判定がなされ
、該判定の結果が否定すなわちＮＯであれば、ステップ
Ｓ２に移行し、ステップＳ２において、制御部００によ
りエアコン（５）を冷房運転すべきか否かの判定がなさ
れ、判定の結果がＮｏであれば再びステップＳ１に戻る
。It is determined whether or not the air conditioner (5) should be operated for heating, and if the result of this judgment is negative, that is, NO, the process moves to step S2, and in step S2, the control unit 00 determines whether the air conditioner (5) should be operated for cooling. If the result of the determination is No, the process returns to step S1 again.
一方、前記ステップＳ１の判定の結果がＹＥＳであれば
、ステップＳ３において、制御部００によりエアコン（
５）が一定のｔ１時間暖房運転され、ステップＳ４にお
いて、前記も１時間経過後に制御部００によりエアコン
（５）が運転停止されたのち、換気に先立ち、ステップ
Ｓ５において、室内、室外温度センサ（６）。On the other hand, if the result of the determination in step S1 is YES, in step S3, the control unit 00 controls the air conditioner (
5) is operated for heating for a certain time t1, and in step S4, after one hour has elapsed, the air conditioner (5) is stopped by the control unit 00. Prior to ventilation, in step S5, the indoor and outdoor temperature sensors ( 6).
（８）の測定値にもとづき、制御部００により室外温度
Ｔｏと室内温度Ｔｉとの温度差Ｔｓ （＝ ｌＴｏ −
Ｔｉ ｌ ）が予めセットされた所定のしきい値Ｔより
も大きいか否かの判定がなされ、判定の結果がＹＥＳで
あれば、ステップＳ６において、制御部（ｌ（’）によ
り第２の換気扇（４ｂ）が一定のも２時間駆動され、地
下室（１）内の温度変化が抑制されつつ換気が行なわれ
、前記ステップＳ５の判定の結果がＮｏであれば、ステ
ップＳ７において、制御部（１，０によシ第１の換気扇
（４ａ）が前記一定のｔ２時間駆動されて換気が行なわ
れ、その後ステップＳ８において、前記も２時間経過後
に制御部００によシ第２の換気扇（４ｂ）または第１の
換気扇（４ａ）が停止されたのち、再びステップ８１に
戻る。Based on the measured value in (8), the control unit 00 determines the temperature difference Ts (= lTo −
It is determined whether Ti l ) is larger than a predetermined threshold T set in advance, and if the result of the determination is YES, in step S6, the control unit (l(') turns on the second ventilation fan. (4b) is driven for a constant 2 hours, ventilation is performed while suppressing temperature changes in the basement (1), and if the result of the determination in step S5 is No, in step S7, the controller (1) , 0, the first ventilation fan (4a) is driven for the predetermined time t2 to perform ventilation, and then in step S8, after 2 hours have elapsed, the control unit 00 starts the second ventilation fan (4b). Alternatively, after the first ventilation fan (4a) is stopped, the process returns to step 81 again.
そして、室内温度Ｔｉが予めセットされた前記室内温度
設定値よりも低ければ、前記と同様にステップｓｌ 、
ｓ３の処理によりエアコン（５）の暖房運転動作が繰
り返されるとともに、ステップＳ４以降の換気動作が繰
り返され、室内温度Ｔｉが前記設定値に等しくなるまで
これらのル−チンが繰す返され、室内温度Ｔ１が前記設
定値に等しくなれば、ステップＳ１．８２をともにＮＯ
で通過して待機状態となる。Then, if the indoor temperature Ti is lower than the preset indoor temperature setting value, step sl,
Through the process of s3, the heating operation of the air conditioner (5) is repeated, and the ventilation operation after step S4 is repeated, and these routines are repeated until the indoor temperature Ti becomes equal to the set value. If the temperature T1 becomes equal to the set value, step S1.82 is NO.
It passes through and goes into standby mode.
つぎに、前記ステップＳ２の判定の結果がＹＥＳであれ
ば、ステップＳ９において、制御部ａＯによりエアコン
（５）が前記一定のし１時間冷房運転され、ステップＪ
ｏにおいて、前記ｔ１時間経過後に制御部（１０により
エアコン（５）が運転停止されたのち、換気に先立ち、
ステップ８１１において、制御部００により室外温度Ｔ
ｏと室内温度Ｔｉとの温度差ＴＳが予めセットされた前
記しきい値Ｔよシも大きいか否かの判定がなされ、判定
の結果がＹＥＳであれば、ステップ８１２において、制
御部００により第２の換気扇（４１））が前記一定のｔ
２時間駆動され、地下室（１）内の温度変化が抑制され
つつ換気、が行なわれ、前記ステップＪｔの判定の結果
がＮｏであれば、ステップＳｔａにおいて、制御部ｔｔ
ａにより第１の換気扇（４ａ）が前記一定のも２時間駆
動されて換気が行なわれ、その後ステップ８１４におい
て、前記ｔ２時間経過後に制御部口０により第２の換気
扇（４ｂ）まだは第１の換気扇（４ａ）が停止されだの
ち再びステップ８１に戻る。Next, if the result of the determination in step S2 is YES, in step S9 the air conditioner (5) is operated for cooling for one hour by the control unit aO, and in step J
In o, after the air conditioner (5) is stopped by the control unit (10) after the lapse of the time t1, and prior to ventilation,
In step 811, the controller 00 controls the outdoor temperature T.
It is determined whether the temperature difference TS between o and the room temperature Ti is larger than the preset threshold value T, and if the result of the determination is YES, in step 812, the control unit 00 2 ventilation fan (41)) at the constant t
It is driven for 2 hours, and ventilation is performed while suppressing the temperature change in the basement (1), and if the result of the determination in step Jt is No, in step Sta, the controller tt
a, the first ventilation fan (4a) is driven for the constant two hours to perform ventilation, and then in step 814, after the time t2 has elapsed, the second ventilation fan (4b) is operated by the control port 0 after the time t2 has elapsed. After the ventilation fan (4a) is stopped, the process returns to step 81 again.
そして、室内温度Ｔ！が予めセットされた前記室内温度
設定値よりも高ければ、前記と同様にステップＳ２ 、
Ｓｇの処理によりエアコン（５）の冷房運転が繰り返
されるとともに、ステップＳ４以降の換気動作が繰り返
され、室内温度Ｔｉが前記設定値に等しくなるまでこれ
らのルーチンが繰り返され、室内温度Ｔｉが前記設定値
に等しくなれば、ステップｓ１ 、 ｓ２をともにＮｏ
で通過して待機状態となる。And the indoor temperature is T! is higher than the preset room temperature set value, step S2 as described above;
The cooling operation of the air conditioner (5) is repeated by the processing of Sg, and the ventilation operation from step S4 onwards is repeated, and these routines are repeated until the indoor temperature Ti becomes equal to the set value, and the indoor temperature Ti reaches the set value. If it is equal to the value, both steps s1 and s2 are No.
It passes through and goes into standby mode.
なお、室内温度センサ（６）および室内湿度センサ（７
）の測定値にもとづき、地下室（１）内の絶対湿度およ
びその露点温度が制御部＋１０によシ導出され、地下室
（１）内が床面、壁面に結露を生じるような空調状態に
なると、制御部ａＯによりエアコン（５）が除湿運転に
強制的に切り換えられ、室内の絶対湿度が室内湿度設定
値に達１〜たとき、あるいは室外の絶対湿度にほぼ等し
くなったときに、再びエアコン（５）は元の冷房あるい
は暖房運転に切り換えられるようになっている。In addition, the indoor temperature sensor (6) and the indoor humidity sensor (7)
) Based on the measured values, the absolute humidity and dew point temperature in the basement (1) are derived by the control unit +10, and when the inside of the basement (1) is in an air-conditioned state that causes dew condensation on the floor and walls, The air conditioner (5) is forcibly switched to dehumidifying operation by the control unit aO, and when the indoor absolute humidity reaches the indoor humidity set value 1 or approximately equal to the outdoor absolute humidity, the air conditioner (5) is switched on again. 5) can be switched back to the original cooling or heating mode.
そして、たとえば室外、室内温度Ｔｏ 、 Ｔｉがとも
に１０°Ｃである場合に、室内温度設定値が２０°Ｃで
あると、第３図のフローチャートのステップＳ１゜Ｓ３
の処理によりエアコン（５）がｔ１時間暖房運転され、
その後エアコン（５）が運転停止されて換気扇の換気運
転が行なわれる。For example, when the outdoor and indoor temperatures To and Ti are both 10°C, and the indoor temperature set value is 20°C, steps S1 and S3 of the flowchart in FIG.
As a result of the process, the air conditioner (5) is operated for heating for t1 hours,
Thereafter, the air conditioner (5) is stopped and the ventilation fan is operated for ventilation.
このとき、室内温度Ｔｉが１３℃までしか上昇していな
いとすると、ステップＳ５の判定に２けるしきい値Ｔが
たとえば５〔”ｃ）であれば、室外、室内の温度差’ｒ
ｓがゝ’３”（＝４３°Ｃ−１０°Ｃ）で、前記しきい
値Ｔ ＝ ５ （”ＣＩより小さいだめ、第１の換気扇
（４ａ）がも２時間駆動されて換気が行なわれることに
なり、一方室内温度Ｔｉが１８°Ｃまで上昇していると
すると、室外、室内の温度差Ｔｓがゝゝ８″（＝１８°
ｃ−１０’ｃ）で、前記しきい値Ｔ ＝ ５ （’Ｃ）
より大きいため、地下室ｉｌｌ内の温度変化を抑制する
ために、熱交換型の第２の換気扇（４ｂ）がｔ２時間駆
動されて換気が行なわれることになる。At this time, assuming that the indoor temperature Ti has only risen to 13°C, if the threshold value T in step S5 is, for example, 5 ["c], then the temperature difference between the outdoor and indoor temperatures 'r
If s is ``3'' (=43°C - 10°C), the threshold T = 5 (``If it is less than CI, the first ventilation fan (4a) will also be driven for 2 hours to perform ventilation. On the other hand, if the indoor temperature Ti has risen to 18°C, the temperature difference Ts between the outdoor and indoor temperatures is ゝゝ8'' (=18°
c-10'c), and the threshold T = 5 ('C)
Since the basement ill is larger, the second heat exchange type ventilation fan (4b) is driven for the time t2 to perform ventilation in order to suppress temperature changes in the basement ill.
したがって、エアコン（５）による暖房により、地下室
（１）内の温度が設定値近くまで上昇した状態で換気を
行なう場合に、熱交換型の第２の換気扇（４ｂ）が選択
的に駆動されるだめ、第１の換気扇（４ａ）の駆動によ
り、一旦設定値近くまで上昇した室内温度が室外温度近
くにまで低下し、再び最初から暖房を繰り返す必要がな
くなり、エアコン（５）の運転時間の短縮による消費電
力の低減が図れることになる。Therefore, when performing ventilation when the temperature inside the basement (1) has risen to near the set value due to heating by the air conditioner (5), the second heat exchange type ventilation fan (4b) is selectively driven. However, by driving the first ventilation fan (4a), the indoor temperature, which once rose to near the set value, drops to near the outdoor temperature, eliminating the need to repeat heating from the beginning and shortening the operating time of the air conditioner (5). Therefore, it is possible to reduce power consumption.
ところで、冷房運転の場合であっても、前記した暖房運
転と同様に、エアコン（５）の運転時間の短縮による消
費電力の低減が図れることになる。Incidentally, even in the case of cooling operation, power consumption can be reduced by shortening the operating time of the air conditioner (5), as in the above-described heating operation.
なお、前記実施例では、エアコン（５）の暖房、冷房運
転をｔ１時間だけ行ない、その後換気扇の換気運転を行
なうようにしだが、エアコン（５＋の連続的な暖房、冷
房運転中に、換気扇を換気運転するようにしてもよいの
は勿論である。In the above embodiment, the air conditioner (5) is operated for heating and cooling for an hour t1, and then the ventilation fan is operated for ventilation. However, during the continuous heating and cooling operation of the air conditioner (5+), Of course, it is also possible to drive the vehicle.
また、エアコン（５）の運転時間ｔｌ、換気扇（４ａ）
。In addition, the operating time tl of the air conditioner (5), the ventilation fan (4a)
.
（４ｂ）の駆動時間も２．温度差のしきい値Ｔは、適宜
変更できるのは言うまでもない。The drive time of (4b) is also 2. It goes without saying that the temperature difference threshold T can be changed as appropriate.
以上のように、この発明の居住用地下室の空調装置によ
ると、室外温度と室内温度との差が所定値よりも小さい
ときおよび大きいときに、それぞれ第１の換気扇および
熱交換型の第２の換気扇を制御部により選択的に駆動す
るだめ、換気の際の外気導入による地下室内の温度変化
を抑制することができ、エアコンの運転時間の短縮によ
る消費電力の低減を図ることができ、効率よく地下室内
の空気状態の制御を行なうことが可能となり、非常に経
済的であり、その効果は極めて大きい。As described above, according to the residential basement air conditioner of the present invention, when the difference between the outdoor temperature and the indoor temperature is smaller or larger than a predetermined value, the first ventilation fan and the heat exchange type second By selectively driving the ventilation fan by the control unit, it is possible to suppress temperature changes in the basement due to the introduction of outside air during ventilation, and it is possible to reduce power consumption by shortening the operating time of the air conditioner, making it possible to efficiently operate the ventilation fan. It becomes possible to control the air condition inside the basement, which is very economical and has extremely large effects.
図面は、この発明の居住用地下室の空調装置の１実施例
を示し、第１図は概略断面図、第２図はブロック図、第
３図は動作説明用のフローチャートである。
ｆｉ＋−・地下室、（４ａ）、（４ｂ） ・・・第１．
第２の換気扇、（５）・・・エアコン、（６）・・・室
内温度センサ、（８）・・・室外温度センサ、ＧＯ・・
・制御部。The drawings show one embodiment of the air conditioner for a residential basement according to the present invention, with FIG. 1 being a schematic sectional view, FIG. 2 being a block diagram, and FIG. 3 being a flowchart for explaining the operation. fi+-・basement, (4a), (4b)...1st.
Second ventilation fan, (5)...Air conditioner, (6)...Indoor temperature sensor, (8)...Outdoor temperature sensor, GO...
・Control unit.
Claims (1)
温度センサと、前記地下室外に設けられ室外温度を測定
する室外温度センサと、前記地下室に設けられた第１の
換気扇および熱交換型の第２の換気扇と、前記地下室内
の環境状態を制御するエアコンと、前記両センサによる
測定温度が入力され、前記エアコンの運転制御を行なう
とともに、換気の際に前記室内温度と室外温度との差が
所定値よりも小さいときおよび大きいときにそれぞれ前
記第１の換気扇および前記第２の換気扇を選択的に駆動
する制御部とを備えたことを特徴とする居住用地下室の
空調装置。1. An indoor temperature sensor installed inside the residential basement to measure the indoor temperature, an outdoor temperature sensor installed outside the basement to measure the outdoor temperature, and a first ventilation fan and a heat exchange type first ventilation fan installed in the basement. The temperature measured by the ventilation fan No. 2, the air conditioner that controls the environmental condition in the basement, and both of the sensors is input, and the temperature measured by the two sensors is inputted to control the operation of the air conditioner and to detect the difference between the indoor temperature and outdoor temperature during ventilation. An air conditioner for a residential basement, comprising: a control unit that selectively drives the first ventilation fan and the second ventilation fan when the air conditioner is smaller than a predetermined value and when it is larger than a predetermined value, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61116912A JPH0625628B2 (en) | 1986-05-20 | 1986-05-20 | Air conditioner for residential basement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61116912A JPH0625628B2 (en) | 1986-05-20 | 1986-05-20 | Air conditioner for residential basement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62272049A true JPS62272049A (en) | 1987-11-26 |
| JPH0625628B2 JPH0625628B2 (en) | 1994-04-06 |
Family
ID=14698727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61116912A Expired - Lifetime JPH0625628B2 (en) | 1986-05-20 | 1986-05-20 | Air conditioner for residential basement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0625628B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050074695A (en) * | 2004-01-14 | 2005-07-19 | 삼성전자주식회사 | Air conditioner and control method thereof |
| CN114294800A (en) * | 2021-12-17 | 2022-04-08 | 宁波奥克斯电气股份有限公司 | Air conditioner heating and temperature-reaching shutdown control method and device and air conditioner |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59161625A (en) * | 1983-03-04 | 1984-09-12 | Kubota Ltd | Method and apparatus for air conditioning |
| JPS60232445A (en) * | 1984-05-04 | 1985-11-19 | Agency Of Ind Science & Technol | Air conditioner in underground space for residence |
-
1986
- 1986-05-20 JP JP61116912A patent/JPH0625628B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59161625A (en) * | 1983-03-04 | 1984-09-12 | Kubota Ltd | Method and apparatus for air conditioning |
| JPS60232445A (en) * | 1984-05-04 | 1985-11-19 | Agency Of Ind Science & Technol | Air conditioner in underground space for residence |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050074695A (en) * | 2004-01-14 | 2005-07-19 | 삼성전자주식회사 | Air conditioner and control method thereof |
| CN114294800A (en) * | 2021-12-17 | 2022-04-08 | 宁波奥克斯电气股份有限公司 | Air conditioner heating and temperature-reaching shutdown control method and device and air conditioner |
| CN114294800B (en) * | 2021-12-17 | 2023-09-08 | 宁波奥克斯电气股份有限公司 | Air conditioner heating temperature-reaching shutdown control method and device and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0625628B2 (en) | 1994-04-06 |
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