JPS62169953A - Air conditioner of underground living room - Google Patents
Air conditioner of underground living roomInfo
- Publication number
- JPS62169953A JPS62169953A JP61009371A JP937186A JPS62169953A JP S62169953 A JPS62169953 A JP S62169953A JP 61009371 A JP61009371 A JP 61009371A JP 937186 A JP937186 A JP 937186A JP S62169953 A JPS62169953 A JP S62169953A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- air conditioner
- basement
- underground
- humidity
- 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
- 238000009423 ventilation Methods 0.000 claims abstract description 24
- 230000007613 environmental effect Effects 0.000 claims abstract description 5
- 238000004378 air conditioning Methods 0.000 abstract description 4
- 230000005494 condensation Effects 0.000 description 11
- 238000009833 condensation Methods 0.000 description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
Description
【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 [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、地下室内の空剣状態は、外気に比べそ
の相対湿度が高く、また、居住用として使用するために
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やすくなる。By the way, an empty basement usually has a higher relative humidity than the outside air, and fresh outside air must be introduced into the basement in order to use it for residential purposes. Condensation is likely to form on the floors and walls.
特に、梅雨期等の高温多湿な外気が外気温より低温の地
下室内に導入されると、結露が発生しやすくなる。In particular, 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, condensation is likely to occur.
したがって、床や壁に結露を起こさないような温湿度制
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、冷暖房。Therefore, perfect air conditioning is required, including controlling temperature and humidity to prevent condensation from forming on floors and walls, and introducing fresh outside air into the basement.
除湿運転により室内の環境状態を制御するエアコンおよ
び外気を導入する換気扇が不可欠となる。Air conditioners that control indoor environmental conditions through dehumidifying operation and ventilation fans that introduce outside air are essential.
この場合、地下室内の温度および相対湿度等に基づいて
エアコンおよび換気扇の駆動を制御し、地下室内の空気
環境を居住に適した状態に調整するが、このようなシス
テムにおいても、地下室内の床面や壁面の温度によって
は結露が発生してしまい、結露の発生を防止することが
困難となっている。In this case, the drive of the air conditioner and ventilation fan is controlled based on the temperature and relative humidity in the basement, and the air environment in the basement is adjusted to a state suitable for living. Condensation may occur depending on the temperature of the surface or wall, and it is difficult to prevent condensation from occurring.
そこで、この発明においては、地下室内の床面や壁面に
発生する結露を確実に防止し得る空調装置を提供するこ
とを技術的課題とする。Therefore, a technical object of the present invention is to provide an air conditioner that can reliably prevent dew condensation from occurring on the floor and walls of a basement.
この発明は、居住用地下室の空調装置において、居住用
地下室内の温度および相対湿度を測定する温度センサお
よび湿度センサと、前記地下室内の床面および壁面の温
度を測定する床面用および壁面用温度センサと、前記地
下室内に外気を導入する換気扇と、前記地下室内の環境
状態を制御するエアコンと、前記各センサのそれぞれの
測定値が入力され、前記換気扇および前記エアコンの駆
動を制御するとともに前記床面または壁面の温度が前記
地下室内の温度および相対湿度から導出された露点温度
以下の場合に前記エアコンを強制的に除湿運転にする制
御部とを備えたことを特徴とするものである。This invention relates to an air conditioner for a residential basement, including a temperature sensor and a humidity sensor that measure the temperature and relative humidity in the residential basement, and a floor and wall sensor that measures the temperature of the floor and wall surfaces in the basement. a temperature sensor, a ventilation fan that introduces outside air into the basement, an air conditioner that controls the environmental condition in the basement, and the measurement values of each of the sensors are inputted to control the driving of the ventilation fan and the air conditioner. and a control unit that forces the air conditioner to operate in a dehumidifying mode when the temperature of the floor or wall surface is below the dew point temperature derived from the temperature and relative humidity in the basement. .
したがって、この発明の居住用地下室の空調装置では、
制御部において、地下室内の温度および相対湿度により
室内の絶対湿度およびその露点温度が導出され、地下室
内が床面または壁面に結露を生じるような空調状態にな
ると、すなわち床面または壁面の温度が露点温度以下に
なると、エアコンが除湿運転に制御され、絶対湿度が低
下されて結露の発生が防止される。Therefore, in the residential basement air conditioner of this invention,
In the control unit, the absolute humidity and dew point temperature in the room are derived from the temperature and relative humidity in the basement, and when the basement reaches an air conditioning condition that causes condensation on the floor or wall, the temperature of the floor or wall increases. When the temperature drops below the dew point, the air conditioner is controlled to dehumidify, reducing the absolute humidity and preventing condensation.
つぎにこの発明を、その１実施例を示した図面とともに
詳細に説明する。Next, the present invention will be explained 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、（４） 、 （４）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
する換気扇であり、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（１）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エアコンであり、冷房、暖房、除湿
の機能を備えている。First, in FIG. 1, which shows the outline of the apparatus, (1) is a basement installed underground (2), and the upper part of the basement (1) is led out from the underground (2) to above ground. (3) is a building above ground, (4), (4) is a basement exposed above ground (1
) is a ventilation fan installed on the side wall of the basement (1) to introduce fresh outside air into the basement (1).It takes in the oxygen necessary for the human body and also exhausts carbon dioxide and cigarette smoke. (5) is a heat pump air conditioner installed on the upper wall of the basement (1) to control the indoor environmental condition, and has cooling, heating, and dehumidification functions.
（６）および（７）は地下室（１）内の温度および相対
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、すなわ
ち外気の温度および相対湿度をそれぞれ測定する外気温
度センサおよび外気湿度センサ、αｑおよびＱりは地下
室（１）内における床面および壁面の温度をそれぞれ測
定する床面温度センサおよび壁面温度センサである。(6) and (7) are indoor temperature sensors and indoor humidity sensors that measure the temperature and relative humidity inside the basement (1), respectively; (8) and (9) are outside the basement (1), that is, the temperature and relative humidity of the outside air; An outside air temperature sensor and an outside air humidity sensor that respectively measure humidity, αq and Q, are a floor temperature sensor and a wall temperature sensor that respectively measure the temperature of the floor and wall inside the basement (1).
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物を示し、０功は室内の
各センサ（６１、（７） 、αＯ２αυおよび室外の各
センサ（ｇ） 、 （９）のそれぞれの測定値が入力さ
れ該各側定値に応じて換気扇（４）およびエアコン（５
）のそれぞれの運転を制御し地下室（１）内を快適な空
気環境に管理するマイクロコンピュータ等の制御部であ
シ、第３図にフローチャートで示したプログラムに従っ
て動作する。この制御部（２）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
する機能およびその絶対湿度から露点温度を換算する機
能が備えられている。なお、制御部（２）は換気扇（４
）とエアコン（５）とを同時に駆動することのないよう
な構成になっている。In addition, Fig. 2 shows the configuration of the device in a block diagram, where the same symbols as in Fig. 1 indicate the same things, and 0 success indicates each indoor sensor (61, (7), αO2αυ, and each outdoor sensor). The measured values of the sensors (g) and (9) are input, and the ventilation fan (4) and air conditioner (5) are turned on according to the fixed values on each side.
) to maintain a comfortable air environment inside the basement (1), the controller is a microcomputer or other control unit that operates according to the program shown in the flowchart of FIG. This control section (2) is equipped with a function of converting relative humidity into absolute humidity based on the input measured values of temperature and relative humidity, and a function of converting the dew point temperature from the absolute humidity. In addition, the control unit (2) is a ventilation fan (4).
) and the air conditioner (5) are not driven at the same time.
つぎに、前記実施例の動作について説明する。Next, the operation of the embodiment will be explained.
制御部（６）には地下室（１）内外の各センサ（６１、
（７） 。The control unit (6) has various sensors (61,
(7).
（８） 、 （９） 、αＯ１αυからの測定値が常時
入力されており、制御部（６）は各測定値に基づき、第
３図のフローチャートに従って動作する。(8) , (9) Measured values from αO1αυ are constantly input, and the control unit (6) operates according to the flowchart in FIG. 3 based on each measured value.
すなわち、まず、室内温度センサ（６）および室内湿度
センサ（７）のそれぞれの測定値から地下室（１）内の
絶対湿度とこの絶対湿度における露点温度とが導出され
、床面温度センサａ１および壁面温度センサαυのそれ
ぞれの測定値がこの露点温度より高いかどうかが判断さ
れる（ステップ■）。That is, first, the absolute humidity in the basement (1) and the dew point temperature at this absolute humidity are derived from the respective measured values of the indoor temperature sensor (6) and the indoor humidity sensor (7), and the It is determined whether each measured value of the temperature sensor αυ is higher than this dew point temperature (step ■).
そして、床面温度と壁面温度との少なくとも一方が露点
温度以下の場合、ステップ■の判断をＮ０で通過し、エ
アコン（５）が一定時間（たとえば２０分）除湿運転に
制御され（ステップ■）、地下室（１）内の絶対湿度が
低下される。この間、制御部０．２のプログラムはブラ
ンク状態にあり、この一定時間が経過すると、エアコン
（５）は停止されると１（：もに、プログラムは再びス
テップ■に戻り、新だに地下室（１）内の温度と相対湿
度どで露点温度を導出するとともに、床面および壁面の
温度と露点温度とが比較される。If at least one of the floor surface temperature and wall surface temperature is below the dew point temperature, the judgment in step (2) is passed as N0, and the air conditioner (5) is controlled to dehumidify operation for a certain period of time (for example, 20 minutes) (step (2)). , the absolute humidity in the basement (1) is reduced. During this time, the program of the control unit 0.2 is in a blank state, and after this certain period of time has passed, when the air conditioner (5) is stopped, the program returns to step 1) The dew point temperature is derived from the internal temperature and relative humidity, and the temperature of the floor and wall surfaces and the dew point temperature are compared.
また、床面および壁面のいずれの温度も露点温度より高
くなると、ステップ■の判断をＹＥＳで通過し、つぎに
、室内湿度センサ（７）による測定値により地下室（１
）内の相対湿度が所定値を超えているか否かが判定され
る（ステップ■）。この所定値は季節により異なるが夏
期で６５％程度である。Furthermore, if the temperature of both the floor and wall surfaces becomes higher than the dew point temperature, the judgment in step
) It is determined whether the relative humidity within ) exceeds a predetermined value (step ■). This predetermined value varies depending on the season, but is approximately 65% in summer.
そして、この判断においてＹＥＳの場合、すなわち室内
相対湿度が所定値より高い場合、つぎに、外気温度およ
び外気相対湿度による外気絶対湿度と、室内温度および
室内相対湿度に上る室内絶対湿度とが比較され（ステッ
プ■）、室内絶対湿度が外気絶対湿度より高い場合には
、換気扇（４）が駆動され（ステップ■）、低湿度の外
気が地下室（１）内に導入されるとともに、高湿度の瞠
内空気が外部へ排出され、室内の湿度制御が行なわれる
。If YES in this judgment, that is, if the indoor relative humidity is higher than a predetermined value, then the outdoor absolute humidity based on the outdoor air temperature and the outdoor air relative humidity is compared with the indoor absolute humidity that is added to the indoor temperature and indoor relative humidity. (Step ■) If the indoor absolute humidity is higher than the outside air absolute humidity, the ventilation fan (4) is driven (Step ■), and low-humidity outside air is introduced into the basement (1), and high-humidity air is introduced into the basement (1). Internal air is exhausted to the outside to control indoor humidity.
この換気扇（４）の駆動時、室内相対湿度が所定値より
低くなったかどうかが判断され（ステップ■）、ＹＥＳ
の場合、換気扇（４）が停止され（ステップ■）、ＮＯ
の場合、すなわち室内相対湿度が未だ所定値より高い場
合は、ステップ■に戻って再び外気と室内とのそれぞれ
の絶対湿度の比較が行なわれ、室内相対湿度が所定値よ
り低くなるか、室内絶対湿度が外気絶対湿度以上になる
まで換気扇（４）の駆動が継続される。When this ventilation fan (4) is operated, it is determined whether the indoor relative humidity has become lower than a predetermined value (step ■), and the answer is YES.
If so, the ventilation fan (4) is stopped (step ■) and NO
In this case, that is, if the indoor relative humidity is still higher than the predetermined value, the process returns to step 2 and compares the absolute humidity of the outside air and indoors again, and either the indoor relative humidity becomes lower than the predetermined value or The ventilation fan (4) continues to be driven until the humidity becomes equal to or higher than the absolute humidity of the outside air.
つぎに、室内相対湿度が所定値より高い状態において、
室内絶対湿度が外気絶対湿度より低い場合、あるいは、
換気扇（４）の駆動により低湿度の外気を室内に導入し
室内外が同程度の絶対湿度になったが室内相対湿度が所
定値より未だ高い場合、ステップ■の判断においてＮＯ
の条件が成立し、換気扇（４）の駆動中の場合はこれを
停止した上、今度はエアコン（５） カ駆動され（ステ
ップ■）、エアコン（５）による除湿運転が行なわれる
。その後、室内相対湿度が所定値より低くなったかどう
かが判断サレ（ステップ■）、ＹＥＳの条件が成立する
までエアコン（５）の駆動が継続され、この条件成立に
よりエアコン（５）が停止される（ステップ［相］）。Next, when the indoor relative humidity is higher than a predetermined value,
If the indoor absolute humidity is lower than the outdoor absolute humidity, or
Low-humidity outside air is brought into the room by driving the ventilation fan (4), and the absolute humidity inside and outside is at the same level, but if the indoor relative humidity is still higher than the predetermined value, the judgment in step ① is NO.
If the condition is satisfied and the ventilation fan (4) is running, it is stopped, and the air conditioner (5) is then driven (step ■), and the air conditioner (5) performs dehumidifying operation. After that, it is determined whether the indoor relative humidity has become lower than a predetermined value (step ■), and the operation of the air conditioner (5) continues until the condition of YES is satisfied, and when this condition is satisfied, the air conditioner (5) is stopped. (step [phase]).
さらに、前述のようにして、換気扇（４）またはエアコ
ン（５）により室内相対湿度が所定値より低く制御され
ると、プログラムはステップ■に戻り、ステップ■の判
断においてＹＥＳの条件が成立すると、今度は、室内温
度センサ（６）による測定値等により、室温制御が必要
か否か、すなわち、室内温度が快適温度範囲に入って込
るかが判断される（ステップ■）。Furthermore, as described above, when the indoor relative humidity is controlled to be lower than the predetermined value by the ventilation fan (4) or the air conditioner (5), the program returns to step ■, and if the condition of YES is established in step ■, This time, it is determined whether room temperature control is necessary, that is, whether the indoor temperature is within the comfortable temperature range, based on the measured value by the indoor temperature sensor (6), etc. (step (2)).
この快適温度範囲とは、外気温度に対する居住室内の快
適温度の範囲であり、たとえば、夏期において外気が３
１°Ｃ以上のときは快適温度範囲が２７．５°Ｃ〜２８
．５°Ｃ程度となり、また、冬期において外気が１５°
Ｃ以下のときは快適湿度範囲が２０．０’Ｃ・−２１，
５℃程度となる。したがって、室内温度が外気温度に対
する快適温度範囲外であれば、室温制御が必要となる。This comfortable temperature range is the range of the comfortable temperature inside the living room relative to the outside temperature. For example, in the summer, the outside temperature is 3.
When the temperature is 1°C or higher, the comfortable temperature range is 27.5°C to 28°C.
．． The temperature is around 5°C, and the outside temperature is 15°C in winter.
When the temperature is below C, the comfortable humidity range is 20.0'C・-21,
The temperature will be around 5℃. Therefore, if the indoor temperature is outside the comfortable temperature range relative to the outside temperature, room temperature control is required.
そして、室温制御が必要だと判断されると、エアコン（
５）が駆動されて室内の冷房運転あるいは暖房運転が行
なわれ（ステップ＠）、その後、室内温度が快適温度範
囲内まで下降あるいは上昇したかどうかが判断され（ス
テップ■ン、ＹＥＳの条件が成立するまでこの状態が継
続され、ＹＥＳの条件が成立するとエアコン（５）が停
止され（ステップ■）、再びステップ■に戻る。If it is determined that room temperature control is necessary, the air conditioner (
5) is activated to perform indoor cooling or heating operation (step @), and then it is determined whether the indoor temperature has decreased or increased to within the comfortable temperature range (step 1, YES condition is met). This state continues until the YES condition is satisfied, the air conditioner (5) is stopped (step 2), and the process returns to step 2 again.
なお、前記実施例では、地下室（１）の室内相対湿度が
所定値を超えた場合、室内絶対湿度が外気絶対湿度以上
のときのみエアコン（５）を駆動し、それ以外はエアコ
ン（５）を用いず、換気扇（４）のみにより湿度制御を
行なうようにしているが、これはエアコン（５）より消
費電力の少ない換気扇（４）を積極的に使用することを
目的としたものマあり、無条件にエアコン（５）を駆動
して湿度制御を行なう場合に比し、消費電力の削減が図
れ、しかも、この換気扇（４）による湿度制御が低湿度
の新群な外気を室内に導入することにより行なわれるた
め、自然環境が積極的に導入されることとなり、より快
適な室内環境を得ることができる利点を有するものであ
る。In the above embodiment, when the indoor relative humidity in the basement (1) exceeds a predetermined value, the air conditioner (5) is operated only when the indoor absolute humidity is equal to or higher than the outdoor absolute humidity, and the air conditioner (5) is operated otherwise. Humidity control is performed only by the ventilation fan (4) without using the ventilation fan (4), but this is partly because the purpose of this is to actively use the ventilation fan (4), which consumes less power than the air conditioner (5). Compared to the case where humidity control is performed by driving the air conditioner (5), power consumption can be reduced, and humidity control by this ventilation fan (4) introduces a new type of low-humidity outside air into the room. Since this is carried out, the natural environment is actively introduced, which has the advantage of making it possible to obtain a more comfortable indoor environment.
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、地下室内が床面または壁面に結露を生じるような
空調状態になった場合、早急にエアコンにより除湿を行
なうため、結露の発生を確実に防止することができるも
のであり、結露が原因と考えられる細菌、カビ等の発生
を防止し、衛生的な環境を形成できる。As described above, according to the residential basement air conditioner of the present invention, when the air conditioning condition in the basement is such that dew condensation occurs on the floor or wall surface, the air conditioner immediately dehumidifies, thereby preventing the occurrence of condensation. It is possible to reliably prevent the occurrence of bacteria, mold, etc. that are thought to be caused by condensation, and create a sanitary environment.
これにより、居住用地下室の利用目的を大幅に拡大する
ことができ、地下室の静しゆく性から寝室、音響ルーム
、書斎として９つ利用にとどまらず、従来不可能であっ
た地下室内での加湿を伴なう利用も可能になるものであ
る。As a result, the purpose of use of residential basements can be greatly expanded, and due to the quiet nature of basements, they can be used not only as bedrooms, acoustic rooms, and studies, but also as humidification in basements, which was previously impossible. This also makes it possible to use it with .
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
図は動作説明用フローチャートである。
（１）・・・居住用地下室、（４）・・・換気扇、（５
ン・・・エアコン、（６１・・・室内温度センサ、（７
）・・・室内湿度センサ、α０・・・床面温度センサ、
αυ・・・壁面温度センサ、（６）・・・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.
The figure is a flowchart for explaining the operation. (1)... Residential basement, (4)... Ventilation fan, (5
N... Air conditioner, (61... Indoor temperature sensor, (7
)... Indoor humidity sensor, α0... Floor temperature sensor,
αυ...Wall surface temperature sensor, (6)...Control unit.
Claims (1)
温度センサおよび湿度センサと、前記地下室内の床面お
よび壁面の温度を測定する床面用および壁面用温度セン
サと、前記地下室内に外気を導入する換気扇と、前記地
下室内の環境状態を制御するエアコンと、前記各センサ
のそれぞれの測定値が入力され、前記換気扇および前記
エアコンの駆動を制御するとともに前記床面または壁面
の温度が前記地下室内の温度および相対湿度から導出さ
れた露点温度以下の場合に前記エアコンを強制的に除湿
運転に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) A temperature sensor and a humidity sensor that measure the temperature and relative humidity inside a residential basement; a floor and wall temperature sensor that measures the temperature of the floor and walls inside the basement; A ventilation fan that introduces the ventilation fan, an air conditioner that controls the environmental condition in the basement, and the measured values of each of the sensors are input, and the temperature of the floor or wall surface is controlled by the temperature of the floor or wall. An air conditioner for a residential basement, comprising: a control unit that forcibly puts the air conditioner into a dehumidifying operation when the temperature is below the dew point temperature derived from the temperature and relative humidity inside the basement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61009371A JPS62169953A (en) | 1986-01-20 | 1986-01-20 | Air conditioner of underground living room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61009371A JPS62169953A (en) | 1986-01-20 | 1986-01-20 | Air conditioner of underground living room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62169953A true JPS62169953A (en) | 1987-07-27 |
Family
ID=11718609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61009371A Pending JPS62169953A (en) | 1986-01-20 | 1986-01-20 | Air conditioner of underground living room |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62169953A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0656632U (en) * | 1993-01-12 | 1994-08-05 | 鹿島建設株式会社 | Condensation prevention device |
| EP1588873A1 (en) * | 2004-04-23 | 2005-10-26 | Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. | Apparatus and Method for Preventing Moisture Formation in Rooms and on Walls Inside a Room |
| WO2007093693A1 (en) * | 2006-02-15 | 2007-08-23 | Marie Yannick Delons | Operation and control device of a dehumidifying installation n a building |
| RU2645648C2 (en) * | 2013-05-10 | 2018-02-26 | Вентилейшн Инститьют Оф Корея Ко., Лтд. | Integrated basement ventilation apparatus |
| US20190078805A1 (en) * | 2013-03-15 | 2019-03-14 | Delta T, Llc | Condensation control system and related method |
| US11175081B1 (en) | 2018-04-27 | 2021-11-16 | Delta T, Llc | Condensation control system with radiant heating and related method |
-
1986
- 1986-01-20 JP JP61009371A patent/JPS62169953A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0656632U (en) * | 1993-01-12 | 1994-08-05 | 鹿島建設株式会社 | Condensation prevention device |
| EP1588873A1 (en) * | 2004-04-23 | 2005-10-26 | Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. | Apparatus and Method for Preventing Moisture Formation in Rooms and on Walls Inside a Room |
| WO2007093693A1 (en) * | 2006-02-15 | 2007-08-23 | Marie Yannick Delons | Operation and control device of a dehumidifying installation n a building |
| US20190078805A1 (en) * | 2013-03-15 | 2019-03-14 | Delta T, Llc | Condensation control system and related method |
| US10309663B1 (en) * | 2013-03-15 | 2019-06-04 | Delta T, Llc | Condensation control system and related method |
| US10982865B2 (en) * | 2013-03-15 | 2021-04-20 | Delta T, Llc | Condensation control system and related method |
| US11774117B2 (en) * | 2013-03-15 | 2023-10-03 | Delta T, Llc | Condensation control system and related method |
| RU2645648C2 (en) * | 2013-05-10 | 2018-02-26 | Вентилейшн Инститьют Оф Корея Ко., Лтд. | Integrated basement ventilation apparatus |
| US11175081B1 (en) | 2018-04-27 | 2021-11-16 | Delta T, Llc | Condensation control system with radiant heating and related method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101524735B1 (en) | Integrated control method using air quality control, Enthalpy control and duty cycle control of a building HVAC system | |
| US11168903B2 (en) | Air-conditioning system and air-conditioning system controller | |
| CN105841282A (en) | Concentration difference compensation fresh air system | |
| JP2000097480A (en) | Automatic indoor ventilating system | |
| JP2767342B2 (en) | Indoor ventilation system | |
| JPS62169953A (en) | Air conditioner of underground living room | |
| CN206361883U (en) | A kind of dust proof workshop Air-conditioning system | |
| JPS60232445A (en) | Air conditioner in underground space for residence | |
| JPH0953852A (en) | Air-conditioning device | |
| JP2021096049A (en) | Ventilation system | |
| JPH0926172A (en) | Ventilation device | |
| JPH0565769B2 (en) | ||
| JPH03164637A (en) | Air conditioning ventilator | |
| JPS62272049A (en) | Air conditioner for underground room of dwelling house | |
| JPH02242038A (en) | Air conditioning device | |
| JP2008170123A (en) | Bathroom ventilating and drying device | |
| JP3777528B2 (en) | Indoor air maintenance device | |
| WO2021149179A1 (en) | Ventilation system and ventilation management device | |
| JPH03148543A (en) | Ventilation device | |
| JPS57147913A (en) | Car air conditioner | |
| WO2022264350A1 (en) | Ventilation system | |
| JPH03274346A (en) | Air conditioner | |
| JPS62147242A (en) | Dehumidifying method for building | |
| Kalaiselvam et al. | Comparative energy analysis of a constant air volume (CAV) system and a variable air volume (VAV) system for a software laboratory | |
| JPH074702A (en) | Automatic ventilator in duct type air-conditioning system |