JPH0331636A - Ventilation device - Google Patents
Ventilation deviceInfo
- Publication number
- JPH0331636A JPH0331636A JP1167445A JP16744589A JPH0331636A JP H0331636 A JPH0331636 A JP H0331636A JP 1167445 A JP1167445 A JP 1167445A JP 16744589 A JP16744589 A JP 16744589A JP H0331636 A JPH0331636 A JP H0331636A
- Authority
- JP
- Japan
- Prior art keywords
- air
- indoor
- port
- temperature
- arithmetic circuit
- 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 title claims description 27
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 claims description 10
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 6
- 238000011022 operating instruction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000007791 dehumidification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
-
- 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
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
- F24F2130/10—Weather information or forecasts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/30—Condensation of water from cooled air
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Ventilation (AREA)
- 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、送風機に各種センサーと演算回路とを設け
た換気装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a ventilation system in which a blower is provided with various sensors and an arithmetic circuit.
従来、この種の換気装置としては、第７図に示す、送風
機（１）と熱交換器■とを有する本体（３）内に複数の
感温素子は〕を配設し、これらの感温素子（４）による
その検出値を上記本体（３）の正面パネル（５）に設け
られた温度表示計（６）に表示させるようにしたものが
知られている（例えば、実開昭５９−２３０３１号公報
参照）。Conventionally, as shown in Fig. 7, this type of ventilation system has a main body (3) having a blower (1) and a heat exchanger. A device is known in which the value detected by the element (4) is displayed on a temperature display meter (6) provided on the front panel (5) of the main body (3) (for example, (See Publication No. 23031).
上記のような従来の換気装置では、感温素子（４）によ
る温度表示のみで、例えば温度検知等を実施しこの検知
値を例えば演算回路を介して警告表示をなすとともに、
送風機（１）の自動運転を指示することができなく、換
気装置として十分な空調作用がされないという課題があ
った。In the conventional ventilation system as described above, only the temperature is displayed by the temperature sensing element (4), for example, temperature detection is performed, and this detected value is displayed as a warning via, for example, an arithmetic circuit.
There was a problem in that it was not possible to instruct the blower (1) to operate automatically, and the air conditioning function as a ventilation device was not sufficient.
この発明は係る課題を解決するためになされたもので、
警告表示および送風機の自動運転にて空調作用が確実に
できる換気装置を得ることを目的とするものである。This invention was made to solve the problem,
The purpose of this invention is to provide a ventilation system that can ensure air conditioning through warning displays and automatic blower operation.
この発明に係る換気装置は、壁に取り付けられ、室外側
に空気取入口および排気口を有する外筺と、この外筺に
室内側において着脱自在に設けられ上記空気取入口、排
気口と連通ずる風路を形成する給気口および排出口を設
けたグリルと、上記風路内に設けられた給排気用送風機
とを備え、上記グリルに複数のセンサーと、このセンサ
ーよりの計測信号を表示する表示部と、上記計測信号を
処理する演算回路と、この演算回路の出力信号により表
示される警告表示部とを設けるとともに、上記警告表示
部と連動して上記給排気用送風機が自動運転されるよう
にしたものである。The ventilation device according to the present invention includes an outer casing that is attached to a wall and has an air intake port and an exhaust port on the outdoor side, and an outer casing that is detachably provided on the indoor side and communicates with the air intake port and the exhaust port. A grill provided with an air supply port and an air discharge port forming an air path, and an air supply/exhaust blower provided in the air path, and a plurality of sensors and measurement signals from the sensors are displayed on the grill. A display section, an arithmetic circuit that processes the measurement signal, and a warning display section that is displayed based on the output signal of the arithmetic circuit are provided, and the supply/exhaust blower is automatically operated in conjunction with the warning display section. This is how it was done.
また、外筺の室外側に外気温度センサー、室内側に室内
温度センサーおよび湿度センサーを配設し、この各セン
サーと演算回路とにより室内壁面温度の想定と室内露点
温度が設定され、上記室内壁面温度の想定値が上記室内
露点温度値より小さい場合において、警告表示および給
排気用送風機の運転がされるようにしたものである。In addition, an outside air temperature sensor is installed on the outdoor side of the outer casing, and an indoor temperature sensor and a humidity sensor are installed on the indoor side.These sensors and an arithmetic circuit set the assumed indoor wall surface temperature and the indoor dew point temperature. When the assumed temperature value is smaller than the indoor dew point temperature value, a warning is displayed and the air supply/exhaust blower is operated.
また、気圧センサーをグリルに設け、演算回路を介して
天気予報表示機能を設けたものである。Additionally, a barometric pressure sensor is installed in the grille, and a weather forecast display function is provided via an arithmetic circuit.
また、グリルに時刻表示機能を設けたものであまた、外
筺内に熱交換器を配設したものであるまた、演算回路を
単数個用いたものである。In addition, the grill is equipped with a time display function, a heat exchanger is disposed inside the outer casing, and a single arithmetic circuit is used.
また、表示部と、これに連設された操作部とを別置とし
、手元配置したものである。In addition, the display section and the operation section connected thereto are placed separately and placed at hand.
この発明においては、グリルに複数のセンサーと、この
センサーよりの計測信号を表示する表示部と、上記計測
信号を処理する演算回路と、この演算回路の出力信号に
より表示される警告表示部とを設けるとともに、上記警
告表示部と連動して上記給排気用送風機が自動運転され
るようにしたことより、グリルに表示される警告表示と
同時に給排気用送風機が運転される。In this invention, the grill includes a plurality of sensors, a display section that displays measurement signals from the sensors, an arithmetic circuit that processes the measurement signals, and a warning display section that is displayed based on the output signal of the arithmetic circuit. In addition, since the air supply/exhaust fan is automatically operated in conjunction with the warning display section, the air supply/exhaust fan is operated simultaneously with the warning display displayed on the grill.
また、外筺の室外側に外気温度センサー、室内側に室内
温度センサーおよび湿度センサーを配設し、この各セン
サーと演算回路とにより室内壁面温度の想定と室内露点
温度が設定され、上記室内壁面温度の想定値が上記室内
露点温度値より太きい場合において、警告表示および給
排気用送風機の運転がされることより、室内壁面上の湿
気が給排気用送風機により除去される。In addition, an outside air temperature sensor is installed on the outdoor side of the outer casing, and an indoor temperature sensor and a humidity sensor are installed on the indoor side.These sensors and an arithmetic circuit set the assumed indoor wall surface temperature and the indoor dew point temperature. When the assumed temperature value is larger than the indoor dew point temperature value, a warning is displayed and the air supply/exhaust fan is operated, so that moisture on the indoor wall surface is removed by the air supply/exhaust fan.
また、気圧センサーをグリルに設け、演算回路とにて天
気予報表示機能を設けるとともに、グリルに時刻表示機
能を設けたことより、容易に天気予報と時刻とがわかる
。In addition, a barometric pressure sensor is installed in the grill, and a calculation circuit is used to provide a weather forecast display function, as well as a time display function on the grill, making it easy to know the weather forecast and time.
また、外筺内に熱交換器を配設したことより、室内空気
の温度を変えることなく、吸排作用ができる。Furthermore, by disposing a heat exchanger inside the outer casing, suction and exhaustion can be performed without changing the temperature of the indoor air.
また、演算回路を単数個用いたことより、装置本体が小
型になる。Furthermore, since a single arithmetic circuit is used, the device body becomes smaller.
また、表示部と、これに連設された操作部とを別置とし
、手元配置したことより、手元により装置本体の操作が
できるとともに、表示がわかる。In addition, since the display section and the operating section connected thereto are placed separately and placed at hand, the main body of the device can be operated and the display can be understood from the hand.
第１図（ａ）、（ｂ）〜第４図はこの発明の一実施例を
示す図であり、図において凶は換気装置（９）の外筺で
、壁α〔に取り付けられ室外側に空気取入口（ｌｌ）お
よび排気口（１２）を設け、室内側に開口（１３）を有
する。（１４）はこの外筺内に配設された給排気用送風
機で、上記排気口（１２）と対向する排気送風機（１５
）、上記空気取入口（１１）と対向する給気送風機（１
６）およびモータ（１７）とからなる、 （１８）は上
記外筺［８１の室内側に着脱自在に装着されるグリルで
、上記空気取入口（１１）、排気口（１２）と連通して
風路（１９）を形成する給気口（２０）と排出口（２１
）とを有する。（２２）は上記外筺（８）内に配設され
た熱交換器で、上記風路（１９）上に位置し室内の空気
温度を変えることなく熱交換をなす。（２３）は外気温
度センサーで、上記外筺（ａにおける空気取入口（１１
）近傍に配設されている。（２４）、（２５）は上記グ
リル（１８）に内設された室内温度センサーおよび室内
湿度センサ、（２６）は演算回路で、上記グリル（１８
）内に設けられ、上記外気温度センサー（２３）、室内
温度センサー（２４）および室内湿度センサー（２５）
よりの計測信号が入力され、上記給排気用送風機（１６
）を自動運転させるようスイッチング回路（図示せず）
が内蔵されている。 （２７）は気圧センサーで、上記
グリル（１８）に内蔵されている。（２８）は天気予報
演算回路で、上記気圧センサー（２７）よりの信号を演
算し天気予報を出力する。（２９）は上記グリル（１８
）に設けられた時計回路、〈３０）は同じくグリル（１
８）に設けられた雑ガスセンサー、（３１）は上記グリ
ル（１８）に設けられた表示部、（３２）は時計表示で
、上記時計回路（２９）より出力される。 （３３）は
天気予報回路で、上記天気予報演算回路（２８）より出
力される。FIGS. 1(a), (b) to 4 are views showing an embodiment of the present invention. An air intake port (ll) and an exhaust port (12) are provided, and an opening (13) is provided on the indoor side. (14) is a supply/exhaust blower disposed inside this outer casing, and the exhaust blower (15) faces the exhaust port (12).
), a supply air blower (1) facing the air intake port (11)
6) and a motor (17), (18) is a grill that is detachably attached to the indoor side of the outer casing [81] and communicates with the air intake port (11) and the exhaust port (12). An air supply port (20) and a discharge port (21) forming an air passage (19).
). (22) is a heat exchanger disposed inside the outer casing (8), which is located on the air passage (19) and performs heat exchange without changing the indoor air temperature. (23) is an outside air temperature sensor, and the air intake port (11
) located nearby. (24) and (25) are an indoor temperature sensor and an indoor humidity sensor installed in the grill (18), and (26) is an arithmetic circuit;
), the outside air temperature sensor (23), the indoor temperature sensor (24) and the indoor humidity sensor (25).
The measurement signal is input, and the air supply/exhaust blower (16
) for automatic operation (not shown)
is built-in. (27) is a barometric pressure sensor, which is built into the grill (18). (28) is a weather forecast calculation circuit which calculates the signal from the atmospheric pressure sensor (27) and outputs a weather forecast. (29) is the above grill (18)
), the clock circuit <30) is also installed in the grill (1
8) is a miscellaneous gas sensor provided, (31) is a display provided in the grill (18), and (32) is a clock display, which is output from the clock circuit (29). (33) is a weather forecast circuit, which is outputted from the weather forecast calculation circuit (28).
（３４）は室内汚れ表示で、上記雑ガスセンサー（３０
）より出力される。 （３５）、（３６）は室内温度表
示と、室内湿度表示、（３７）は外気温度表示、（３８
）、（３９）、（４０）は上記演算回路（２６）より出
力される警告表示部、Ｔｉは室内温度、Ｈは室内湿度、
Ｔｏは外気温度、ＴＤは室内露点温度で、外気温度セン
サー（２３）、室内温度センサー（２４）および室内湿
度センサー（２５）と演算回路（２６）とにより設定さ
れる。ＴＷは室内壁面温度である。(34) is the indoor dirt display, and the above miscellaneous gas sensor (30)
) is output. (35) and (36) are indoor temperature display and indoor humidity display, (37) is outside temperature display, and (38)
), (39), and (40) are the warning display parts output from the arithmetic circuit (26), Ti is the indoor temperature, H is the indoor humidity,
To is the outside air temperature, and TD is the indoor dew point temperature, which is set by an outside air temperature sensor (23), an indoor temperature sensor (24), an indoor humidity sensor (25), and an arithmetic circuit (26). TW is the indoor wall temperature.
上記のように構成された換気装置においては、モータ（
１７）に電源が入力されることより給排気用送風機（１
４）の運転が開始され、空気取入口（１１）から給気口
（２０）へ、排出口（２１）から排気口（２０）へと風
路（１９）を介し同時給排作用がなされる。この場合、
各種センサーと演算回路（２６）とにより表示部（３１
）に出力されるが、その中で第３図に示す一実施例を述
べると室内７品度センサー（２４）、室内湿度センサー
（２５）および外気温度センサー（２３）よりの入力と
演算回路（２６）とにより室内外の空気状態がｉ１＋１
１定され、この演算回路（２６）により室内壁１ｆ１１
温瓜ＴＷの想定と室内露点温度ＴＤが設定される。そし
て、ＴＷ ＜ＴＯにおいて表示部（３１）の警告表示部
（４０）に排湿警告が表示されるとともに、給排気用送
風機（１４）の運転指示がモータ（１７）に出力される
。In the ventilation system configured as above, the motor (
17), the supply/exhaust blower (1
4) operation is started, and simultaneous supply and exhaust action is performed from the air intake port (11) to the air supply port (20) and from the discharge port (21) to the exhaust port (20) via the air path (19). . in this case,
The display section (31) is made up of various sensors and arithmetic circuits (26).
), but in one embodiment shown in Fig. 3, inputs from seven indoor quality sensors (24), indoor humidity sensors (25), and outside air temperature sensors (23) and arithmetic circuits ( 26), the indoor and outdoor air conditions are i1+1
1 is determined by this arithmetic circuit (26), the indoor wall 1f11
The warm melon TW assumption and the indoor dew point temperature TD are set. Then, when TW <TO, a dehumidification warning is displayed on the warning display section (40) of the display section (31), and an instruction to operate the air supply/exhaust fan (14) is output to the motor (17).
一方、室外温度Ｔ ｏ ＜ Ｌ ０℃およびは室内湿度
［（〈４０％の場合は加湿警告表示（３８）、室外温度
Ｔｏ〉２５℃およびＨ〉６０％の場合は除湿警告表示（
３９）がなされる、このように、センサーの計測信号と
、この計測信号を処理する演算回路（２６）およびこの
演算回路（２６）よりの出力表示部（３１）、給排気用
送風機（１４）の自動運転機能より、室内の汚れおよび
温湿度状況を判断じ、自動運転力ｙ可能となり、適切な
室内環境が作れるとともに、冬期の壁００面の結露防止
ができる。また、梅雨時、夏期の除湿、冬期の室内にお
ける乾燥しすぎを防ぎ、さらに、壁００１面の汚れ、カ
ビ、ダニ発性等の防止および室内にいる人間の快適感を
保つことができる。On the other hand, when the outdoor temperature To < L 0℃ and the indoor humidity [(<40%, a humidification warning display (38) is displayed, and when the outdoor temperature To>25℃ and H>60%, a dehumidification warning display (
39) is performed. In this way, the measurement signal of the sensor, the arithmetic circuit (26) that processes this measurement signal, the output display section (31) from this arithmetic circuit (26), and the air supply/exhaust blower (14) The automatic driving function enables automatic driving by determining indoor dirt and temperature/humidity conditions, creating an appropriate indoor environment and preventing condensation on walls in winter. In addition, it is possible to prevent dehumidification during the rainy season and summer, and to prevent excessive dryness indoors in winter, and to prevent stains, mold, and dust mites on the wall 001, and to maintain a sense of comfort for people in the room.
なお、この発明においては天気予報演算回路（２８）を
演算回路（２６）とは別に設けたが、第５図に示すよう
に演算口１ （２６）に組み込み演算回路を１つにする
ことにより回路の小型化、換気装置（９）の軽量化がは
かれる。In this invention, the weather forecast calculation circuit (28) is provided separately from the calculation circuit (26), but as shown in FIG. The circuit can be made smaller and the ventilation device (9) can be made lighter.
また、第６図に示すように表示部（３１）と、この表示
部（３１）に連設された繰作部（４１）を別置にしたこ
とにより、表示部（３１）が見やすく、操作性が向上し
小型化できる。In addition, as shown in Fig. 6, the display section (31) and the operation section (41) connected to the display section (31) are placed separately, so that the display section (31) is easy to see and operate. It has improved performance and can be made smaller.
この発明は、上述のとおり構成されているので、次に記
載する効果を奏する。Since the present invention is configured as described above, it produces the effects described below.
請求項（１）の換気装置においては、壁に取り付けられ
、室内側に空気取入口および排気口を有する外筺と、こ
の外筺に室内側において着脱自在に設けられ上記空気取
入口、排気口と連通ずる風路を形成する給気口および排
出口を設けたグリルと、上記風路内に設けられた給排気
用送風機とを備え、上記グリルに複数のセンサーと、こ
のセンサーよりの計測信号を表示する表示部と、上記計
測信号を処理する演算回路と、この演算回路の出力信号
により表示される警告表示部とを設けるとともに、上記
警告表示部と連動して上記給排気用送風機が自動運転さ
れることより、室内の空気条件を判断し、給排気用送風
機の自動運転を行い、適切な室内環境を作ることができ
る。The ventilation device according to claim (1) includes an outer casing that is attached to a wall and has an air intake port and an exhaust port on the indoor side, and an outer casing that is detachably provided on the indoor side and has the air intake port and the exhaust port. A grill is provided with an air supply inlet and an air outlet that form an air passage that communicates with the air passage, and an air supply/exhaust blower installed in the air passage. A display section for displaying , an arithmetic circuit that processes the measurement signal, and a warning display section that is displayed based on the output signal of the arithmetic circuit are provided, and in conjunction with the warning display section, the air supply and exhaust blower automatically operates. By being operated, the indoor air condition can be judged and the air supply/exhaust blower can be automatically operated to create an appropriate indoor environment.
請求項（２）の換気装置においては、外筺の室外側に外
気温度センサー、室内側に室内温度センサーおよび湿度
センサーを配設し、この各センサーと演算回路により室
内壁面温度の想定と室内露点温度が設定され、上記室内
壁面温度の想定値が上記室内露点温度値より小さい場合
において、警告表示および給排気用送風機の運転がされ
ることより、室内壁面の湿気が取り除かれ、結露がなく
なり室内壁面におけるカビ等の汚れ防止ができる。In the ventilation system according to claim (2), an outside air temperature sensor is arranged on the outdoor side of the outer casing, and an indoor temperature sensor and a humidity sensor are arranged on the indoor side, and the estimated indoor wall surface temperature and the indoor dew point are determined by these sensors and an arithmetic circuit. When the temperature is set and the estimated value of the indoor wall surface temperature is lower than the indoor dew point temperature value, a warning display and the air supply/exhaust fan are operated, which removes moisture from the indoor wall surface and eliminates condensation. It can prevent stains such as mold on the wall surface.
請求項（３）の換気装置においては、気圧センサーをグ
リルに設け、演算回路を介して天気予報表示機能を設け
たことより、天気予報が即時に表示され、より利用効率
が向上される。In the ventilation system according to claim (3), since the air pressure sensor is provided in the grill and a weather forecast display function is provided via the arithmetic circuit, the weather forecast is displayed immediately and the usage efficiency is further improved.
請求項（４）の換気装置においては、グリルに時刻表示
機能を設けたことより、時刻が即時に表示されより利用
効率が向上される。In the ventilation system according to claim (4), since the grill is provided with a time display function, the time is displayed immediately and the usage efficiency is further improved.
請求項（９の換気装置においては、外筺内に熱交換器を
配設したことより、室内空気が温度を変えることなく給
排され、空気条件が安定される。In the ventilation system according to claim 9, since the heat exchanger is disposed within the outer casing, the indoor air is supplied and exhausted without changing the temperature, and the air condition is stabilized.
請求項（６）の換気装置においては、演算回路を単数個
用いたことより、換気装置が小型で、軽量化される。In the ventilation device according to claim (6), since a single arithmetic circuit is used, the ventilation device is made smaller and lighter in weight.
請求項■の換気装置においては、表示部と、これに連設
された操作部とを別置とし、手元配置としたことより、
操作性と利用効率が向上される。In the ventilation system of claim (■), since the display section and the operation section connected thereto are placed separately and placed at hand,
Improved operability and usage efficiency.
第１図（ａ）、（ｂ）はこの発明の一実施例を示す表示
部正面図と換気装置の断面図、第２図は同じく構成図、
第３図は同じくフローチャート図、第４図はこの発明の
他の実施例を示す構成図、第５図はさらにこの発明の他
の実施例を示す構成図、第６図（ａ）、（ｂ）はまたこ
の発明の他の実施例を示す正面図と換気装置の断面図、
第７図は従来の換気装置を示す正面図である。
なお、喝は外筺、α〔は壁、（１１）は空気取入口、（
１２）は排気口、（１４）は給排気用送風機、（１８）
はグリル、（１９）は風路、（２０）は給気口、（２１
）は排出口、（２２）は熱交換器、（２３）は外気温度
センサー、（２４）は室内温度センサー、（２５）は室
内湿度センサー（２６）は演算回路、（２７）は気圧セ
ンサー、（３１）は表示部、（３８）、（３９）、（４
０）は警告表示部、（４１）操作部である。
第１図
（ス）FIGS. 1(a) and (b) are a front view of a display section and a sectional view of a ventilation system showing one embodiment of the present invention, and FIG. 2 is a configuration diagram of the same.
FIG. 3 is a flowchart diagram, FIG. 4 is a block diagram showing another embodiment of the present invention, FIG. 5 is a block diagram showing another embodiment of the present invention, and FIGS. 6(a) and (b). ) also shows a front view and a sectional view of a ventilation device showing other embodiments of the invention,
FIG. 7 is a front view of a conventional ventilation system. In addition, the door is the outer casing, α is the wall, (11) is the air intake, and (
12) is an exhaust port, (14) is a supply/exhaust blower, (18)
is the grill, (19) is the air passage, (20) is the air supply port, (21)
) is the exhaust port, (22) is the heat exchanger, (23) is the outside temperature sensor, (24) is the indoor temperature sensor, (25) is the indoor humidity sensor, (26) is the calculation circuit, (27) is the atmospheric pressure sensor, (31) is the display part, (38), (39), (4
0) is a warning display section, and (41) is an operation section. Figure 1 (S)
Claims (7)
気口を有する外筺と、この外筺の室内側において着脱自
在に設けられ上記空気取入口、排気口と連通する風路を
形成する給気口および排出口を設けたグリルと、上記風
路内に設けられた給排気用送風機とを備え、上記グリル
に複数のセンサーと、このセンサーよりの計測信号を表
示する表示部と、上記計測信号を処理する演算回路と、
この演算回路の出力信号により表示される警告表示部と
を設けるとともに、上記警告表示部と連動して上記給排
気用送風機が自動運転されることを特徴とする換気装置
。(1) An outer casing that is attached to a wall and has an air intake port and an exhaust port on the outdoor side, and an air passage that is detachably provided on the indoor side of the outer casing and communicates with the air intake port and the exhaust port. The grille includes a grill provided with an air supply port and a discharge port, and a supply/exhaust blower provided in the air passage, a plurality of sensors on the grille, a display section that displays measurement signals from the sensors, and the above-mentioned an arithmetic circuit that processes measurement signals;
A ventilation system characterized in that a warning display section is provided which is displayed based on an output signal of the arithmetic circuit, and the air supply/exhaust blower is automatically operated in conjunction with the warning display section.
温度センサーおよび湿度センサーを配設し、この各セン
サーと演算回路とにより室内壁面温度の想定と室内露点
温度が設定され、上記室内壁面温度の想定値が上記室内
露点温度値より小さい場合において、警告表示および給
排気用送風機の運転がされることを特徴とする特許請求
の範囲第１項記載の換気装置。(2) An outside air temperature sensor is installed on the outdoor side of the outer casing, and an indoor temperature sensor and a humidity sensor are installed on the indoor side, and the assumed indoor wall surface temperature and indoor dew point temperature are set by these sensors and a calculation circuit. 2. The ventilation system according to claim 1, wherein a warning is displayed and an air supply/exhaust fan is operated when the assumed value of the wall surface temperature is smaller than the indoor dew point temperature value.
天気予報表示機能を設けたことを特徴とする特許請求の
範囲第１項記載の換気装置。(3) The ventilation system according to claim 1, characterized in that a barometric pressure sensor is provided in the grille, and a weather forecast display function is provided via an arithmetic circuit.
特許請求の範囲第１項記載の換気装置。(4) The ventilation system according to claim 1, characterized in that the grill is provided with a time display function.
許請求の範囲第１項記載の換気装置。(5) The ventilation system according to claim 1, characterized in that a heat exchanger is disposed within the outer casing.
求の範囲第１項記載の換気装置。(6) The ventilation device according to claim 1, characterized in that a single arithmetic circuit is used.
、手元配置としたことを特徴とする特許請求の範囲第１
項記載の換気装置。(7) Claim 1, characterized in that the display section and the operating section connected thereto are placed separately and placed at hand.
Ventilation equipment as described in section.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1167445A JPH0331636A (en) | 1989-06-29 | 1989-06-29 | Ventilation device |
| NO90902541A NO902541L (en) | 1989-06-29 | 1990-06-08 | VENTILATION DEVICE. |
| SE9002273A SE505595C2 (en) | 1989-06-29 | 1990-06-28 | Ventilation device including sensors and calculation circuit |
| FI903270A FI97316C (en) | 1989-06-29 | 1990-06-28 | ventilation device |
| DK199001578A DK172433B1 (en) | 1989-06-29 | 1990-06-29 | Ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1167445A JPH0331636A (en) | 1989-06-29 | 1989-06-29 | Ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0331636A true JPH0331636A (en) | 1991-02-12 |
Family
ID=15849838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1167445A Pending JPH0331636A (en) | 1989-06-29 | 1989-06-29 | Ventilation device |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH0331636A (en) |
| DK (1) | DK172433B1 (en) |
| FI (1) | FI97316C (en) |
| NO (1) | NO902541L (en) |
| SE (1) | SE505595C2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05340577A (en) * | 1992-06-05 | 1993-12-21 | Matsushita Seiko Co Ltd | Automatic operating device for simultaneously supplying and discharging type ventilating fan |
| JP2009133858A (en) * | 2007-11-28 | 2009-06-18 | Sitronic Ges Fuer Elektrotechnische Ausrustung Mbh & Co Kg | Sensor arrangement |
| CN104111680A (en) * | 2014-07-31 | 2014-10-22 | 国家电网公司 | All-digital intelligent temperature and humidity control dehumidification system |
| CN104764164A (en) * | 2015-04-09 | 2015-07-08 | 宁波奥克斯电气有限公司 | Method for judging whether alternating-current contactor of air conditioner is adhered or not |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5761423U (en) * | 1980-09-30 | 1982-04-12 | ||
| JPS58110734U (en) * | 1982-01-22 | 1983-07-28 | 三菱電機株式会社 | heat exchange ventilation fan |
| JPS61183535A (en) * | 1985-02-08 | 1986-08-16 | 鹿島建設株式会社 | Apparatus for preventing dew condensation of wall surface |
| JPS63181986U (en) * | 1987-05-15 | 1988-11-24 | ||
| JPS6454142A (en) * | 1987-08-24 | 1989-03-01 | Matsushita Seiko Kk | Operation selector for ventilation fan |
-
1989
- 1989-06-29 JP JP1167445A patent/JPH0331636A/en active Pending
-
1990
- 1990-06-08 NO NO90902541A patent/NO902541L/en unknown
- 1990-06-28 SE SE9002273A patent/SE505595C2/en not_active IP Right Cessation
- 1990-06-28 FI FI903270A patent/FI97316C/en active IP Right Grant
- 1990-06-29 DK DK199001578A patent/DK172433B1/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5761423U (en) * | 1980-09-30 | 1982-04-12 | ||
| JPS58110734U (en) * | 1982-01-22 | 1983-07-28 | 三菱電機株式会社 | heat exchange ventilation fan |
| JPS61183535A (en) * | 1985-02-08 | 1986-08-16 | 鹿島建設株式会社 | Apparatus for preventing dew condensation of wall surface |
| JPS63181986U (en) * | 1987-05-15 | 1988-11-24 | ||
| JPS6454142A (en) * | 1987-08-24 | 1989-03-01 | Matsushita Seiko Kk | Operation selector for ventilation fan |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05340577A (en) * | 1992-06-05 | 1993-12-21 | Matsushita Seiko Co Ltd | Automatic operating device for simultaneously supplying and discharging type ventilating fan |
| JP2009133858A (en) * | 2007-11-28 | 2009-06-18 | Sitronic Ges Fuer Elektrotechnische Ausrustung Mbh & Co Kg | Sensor arrangement |
| CN104111680A (en) * | 2014-07-31 | 2014-10-22 | 国家电网公司 | All-digital intelligent temperature and humidity control dehumidification system |
| CN104764164A (en) * | 2015-04-09 | 2015-07-08 | 宁波奥克斯电气有限公司 | Method for judging whether alternating-current contactor of air conditioner is adhered or not |
| CN104764164B (en) * | 2015-04-09 | 2017-08-15 | 宁波奥克斯电气股份有限公司 | Judge the method for the whether viscous connection of A.C. contactor of air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| FI903270A0 (en) | 1990-06-28 |
| DK157890A (en) | 1990-12-30 |
| FI97316C (en) | 1996-11-25 |
| SE9002273L (en) | 1990-12-30 |
| DK157890D0 (en) | 1990-06-29 |
| NO902541D0 (en) | 1990-06-08 |
| FI97316B (en) | 1996-08-15 |
| SE505595C2 (en) | 1997-09-22 |
| DK172433B1 (en) | 1998-06-15 |
| SE9002273D0 (en) | 1990-06-28 |
| NO902541L (en) | 1991-01-02 |
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