JP2673439B2 - Air conditioning control method for pachinko parlor and air conditioning control system for pachinko parlor - Google Patents
Air conditioning control method for pachinko parlor and air conditioning control system for pachinko parlorInfo
- Publication number
- JP2673439B2 JP2673439B2 JP63124870A JP12487088A JP2673439B2 JP 2673439 B2 JP2673439 B2 JP 2673439B2 JP 63124870 A JP63124870 A JP 63124870A JP 12487088 A JP12487088 A JP 12487088A JP 2673439 B2 JP2673439 B2 JP 2673439B2
- Authority
- JP
- Japan
- Prior art keywords
- pachinko parlor
- ventilation
- ventilation fan
- temperature
- conditioning control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Pinball Game Machines (AREA)
- Ventilation (AREA)
Description
【発明の詳細な説明】 <産業上の利用分野> この発明は、パチンコ店の空調制御方法及びパチンコ
店の空調制御システムに関し、遊技者の人数に応じて快
適な環境を経済的に提供するものである。The present invention relates to an air conditioning control method for a pachinko parlor and an air conditioning control system for a pachinko parlor, which economically provides a comfortable environment according to the number of players. Is.
<従来の技術> 周知のように、パチンコ店には遊技者即ち客が快適且
つ健康的に遊技できるように冷暖房装置や換気扇、空気
清浄器等の空調設備を設置している。そして、店内の温
度変化に応じて冷暖房装置を制御して店内を最適温度に
維持すると共に、換気扇を運転して店内の空気を外気と
循環させ、場合によっては空気清浄器によりタバコの煙
や塵埃を吸収濾過して店内の環境を維持している。<Prior Art> As is well known, air conditioners such as air conditioners, ventilation fans, and air purifiers are installed in pachinko parlors so that players, that is, customers, can play comfortably and healthy. Then, the air conditioner is controlled according to the temperature change in the store to maintain the inside temperature at the optimum temperature, and the ventilation fan is operated to circulate the air in the store with the outside air. To maintain the environment in the store.
<発明が解決しようとする問題点> ところで、パチンコ店には、朝の開店から夜半の閉店
迄、営業時間中絶えず客が出入りしており、この間の客
数は一定でない。しかし、従来の空調設備では、客数を
考慮することなく、店内温度を検出して温度管理のみを
行っている。また、店内空気の清浄度を高めるためには
大量の換気を行うのが最良の方法であるので、店内に設
置した換気扇等を常時フル回転させているのが現状であ
る。<Problems to be Solved by the Invention> By the way, pachinko parlors constantly enter and leave during business hours from opening in the morning to closing in the middle of the night, and the number of customers during this period is not constant. However, in the conventional air conditioning equipment, the temperature inside the store is detected and only temperature control is performed without considering the number of customers. In addition, a large amount of ventilation is the best way to improve the cleanliness of the air in the store, so the ventilation fan installed in the store is always fully rotated.
従って、客の入りが少ないときに換気扇をフル回転さ
せるのは不経済であり、一方、超満員の場合には換気能
力を高めてより大量の換気の要望がある。また、真夏や
真冬などの店内と外気との温度差が激しい季節では冷暖
房装置の能力との兼合いから換気量に一定の限界が生じ
る。Therefore, it is uneconomical to fully rotate the ventilation fan when the number of customers is small, while there is a demand for a larger amount of ventilation by increasing the ventilation capacity in the case of overcrowding. Further, in a season such as midsummer or midwinter in which the temperature difference between the inside of the store and the outside air is large, the ventilation amount has a certain limit due to the balance with the capacity of the cooling and heating device.
<問題点を解決するための手段> 本発明は上記に鑑み提案されたもので、第1の発明
は、パチンコ店に設けた管理コンピュータから得た客数
情報に基づいて、店内に設けた換気扇の換気能力を制御
することを特徴とするパチンコ店の空調制御方法であ
る。<Means for Solving Problems> The present invention has been proposed in view of the above, and the first invention is based on the information of the number of customers obtained from the management computer provided in the pachinko parlor. An air conditioning control method for a pachinko parlor that is characterized by controlling ventilation capacity.
第2の発明は、パチンコ店に設けてある換気扇と、各
パチンコ機の稼動情報を収集し、客数を演算する管理コ
ンピュータと、前記管理コンピュータからの指令に基づ
いて前記換気扇の駆動を制御する制御手段とを有するこ
とを特徴とするパチンコ店の空調制御システムである。A second invention is a ventilation fan provided in a pachinko parlor, a management computer that collects operation information of each pachinko machine and calculates the number of customers, and a control that controls driving of the ventilation fan based on a command from the management computer. An air-conditioning control system for a pachinko parlor that has means.
第3の発明は、パチンコ店に設けてある換気扇と、パ
チンコ店内の温度を検出する温度検出手段と、各パチン
コ機の稼動情報を収集し客数を演算すると共に、前記温
度検出手段からの情報を収集する管理コンピュータと、
前記管理コンピュータからの指令に基づいて前記換気扇
の駆動を制御する制御手段とを有することを特徴とする
パチンコ店の空調制御システムである。According to a third aspect of the present invention, a ventilation fan provided in a pachinko parlor, a temperature detecting means for detecting the temperature inside the pachinko parlor, operating information of each pachinko machine is collected to calculate the number of customers, and information from the temperature detecting means is collected. Management computer to collect,
An air conditioning control system for a pachinko parlor, comprising: a control unit that controls the drive of the ventilation fan based on a command from the management computer.
<作 用> 店内に配設した各パチンコ機を管理する管理コンピュ
ータにより稼動中のパチンコ機を検出し、パチンコ機の
稼動率から遊技客の客数情報を求め、この客数情報に基
づいて換気扇の能力を制御する。<Operation> A pachinko machine in operation is detected by the management computer that manages each pachinko machine installed in the store, information on the number of pachinko machines is obtained from the operating rate of the pachinko machines, and the capacity of the ventilation fan is based on this information on the number of pachinko machines. To control.
<実 施 例> 以下、本発明を図示の実施例について説明すると、第
1図は本発明のパチンコ店のパチンコ店の空調制御方法
及びパチンコ店の空調制御システムの概略を示す模式系
統図である。<Examples> Hereinafter, the present invention will be described with reference to the illustrated examples. Fig. 1 is a schematic system diagram showing an outline of an air conditioning control method for a pachinko parlor of a pachinko parlor and an air conditioning control system for a pachinko parlor of the present invention. .
パチンコ店には、複数のパチンコ機1…を並設して一
群としたいわゆる島2が形成され、各島2には球の補給
樋(図示せず)や回収樋(図示せず)などが設けてあ
る。そして、球の補給や打止等の管理は管理室に設置し
た管理コンピュータ3により制御されると共に、各パチ
ンコ機1の補給数、アウト数、出玉率等の各種データが
管理コンピュータ3とパチンコ機1との間で取り交わさ
れている。At a pachinko parlor, a plurality of pachinko machines 1 are arranged side by side to form a group of so-called islands 2. Each island 2 has a ball supply gutter (not shown) and a collection gutter (not shown). It is provided. The management of ball replenishment, stopping, etc. is controlled by the management computer 3 installed in the management room, and various data such as the number of replenishments, the number of outs, and the ball-out rate of each pachinko machine 1 are stored in the management computer 3 and the pachinko machine. It is exchanged with Aircraft 1.
そして、上記管理コンピュータ3には各パチンコ機1
から絶えず客の遊技に伴なって玉のカウント信号が玉計
数信号4として入力されている。そこで、1台のパチン
コ機1を例に取ると、ある単位時間内に1回でもカウン
ト信号が発生したならば、そのパチンコ機1には客が付
いて遊技中とみなすことができ、パチンコ店に入店した
人は遊技中であると考えられる。従って、パチンコ機1
の稼動状態を見て入場客数Iを知ることができる。Then, the management computer 3 includes each pachinko machine 1
The ball count signal is continuously input as the ball count signal 4 from the customer's game. Therefore, taking one pachinko machine 1 as an example, if a count signal is generated even once within a certain unit time, the pachinko machine 1 can be regarded as having a customer, and it can be considered that the pachinko machine is playing. People who enter the store are considered to be playing. Therefore, pachinko machine 1
It is possible to know the number of visitors I by observing the operating state of.
一方、管理コンピュータ3には予めそのパチンコ店の
最大収容数IMAXを記憶させておき、次式から客数情報K
を算出する。On the other hand, the management computer 3 stores in advance the maximum accommodating number I MAX of the pachinko parlor, and the customer number information K is calculated from the following equation.
Is calculated.
K=I÷IMAX×100+C (尚、Iは入場客数、IMAXは最大収容客数、Cは人為的
補正係数) 本発明は上記のようにして得た客数情報に基づいてパ
チンコ店の環境を快適に制御しようとするものである。K = I ÷ I MAX × 100 + C (where I is the number of visitors, I MAX is the maximum number of passengers, and C is an artificial correction coefficient) The present invention determines the environment of the pachinko parlor based on the number-of-customers information obtained as described above. It is intended to be comfortably controlled.
そして、上記のようにして得た客数情報Kを光ファイ
バー等の伝送経路5を介して制御手段を構成する換気扇
制御装置6に入力する。この換気扇制御装置6は、第2
図のような構成であって、第1制御情報出力手段7、温
度情報演算手段8、第2制御情報出力手段9、第3制御
情報出力手段10、制御情報比較手段11、制御情報変換手
段12等を有し、上記した客数情報Kに基づいて店内に設
置した換気扇13…の換気能力を制御するのである。Then, the customer number information K obtained as described above is input to the ventilation fan control device 6 constituting the control means via the transmission path 5 such as an optical fiber. This ventilation fan control device 6 has a second
With the configuration as shown in the figure, the first control information output means 7, the temperature information calculation means 8, the second control information output means 9, the third control information output means 10, the control information comparison means 11, the control information conversion means 12 are provided. Etc., and controls the ventilation capacity of the ventilation fans 13 ... Installed in the store based on the customer number information K described above.
換気扇制御装置6の第1制御情報出力手段7には人為
的な強制換気指示信号Rを入力可能とし、第2制御情報
出力手段9には店内に温度検出手段として設けた温度計
ないし温度センサー14からの温度情報Tを入力すると共
に、上限温度及び下限温度指定情報Cを入力する。ま
た、第3制御情報出力手段10には上記した管理コンピュ
ータ3で算出した客数情報Kを入力する。各制御情報出
力手段7、9、10は、夫々の入力情報に基づいて換気扇
13…の制御情報を創出する。即ち、第1制御情報出力手
段7に強制換気指示信号Rが入力されると、第1制御情
報出力手段7は予め設定した能力で換気扇13を回転させ
る第1制御情報S1を創出する。また、温度情報演算手段
8は、店内に配設した温度センサー14が検出した温度t
と予め設定した上限温度c1及び下限温度c2とを比較し、
店内温度が設定範囲を超えた場合に温度補正信号tcを
第2制御情報出力手段9に発し、第2制御情報出力手段
9は予め設定した温度範囲内に店内の温度を維持するよ
うに冷暖房装置(図示せず)と共に換気扇13…の能力を
制御する第2制御情報S2を創出する。更に、第3制御情
報出力手段10は管理コンピュータ3から送られて来る客
数情報Kに基づいて客数に比例する換気能力を得る第3
制御情報S3を創出する。An artificial forced ventilation instruction signal R can be input to the first control information output means 7 of the ventilation fan control device 6, and the second control information output means 9 includes a thermometer or temperature sensor 14 provided as temperature detection means in the store. The temperature information T from 1 is input, and the upper limit temperature and lower limit temperature designation information C is also input. Further, the customer number information K calculated by the management computer 3 is input to the third control information output means 10. Each of the control information output means 7, 9 and 10 has a ventilation fan based on the respective input information.
Create control information for 13 ... That is, when the forced ventilation instruction signal R is input to the first control information output means 7, the first control information output means 7 creates the first control information S1 for rotating the ventilation fan 13 with a preset capacity. In addition, the temperature information calculation means 8 uses the temperature t detected by the temperature sensor 14 provided in the store.
And compare the preset upper limit temperature c1 and lower limit temperature c2,
When the in-store temperature exceeds the set range, a temperature correction signal tc is issued to the second control information output means 9, and the second control information output means 9 keeps the in-store temperature within the preset temperature range. The second control information S2 for controlling the capacity of the ventilation fan 13 ... Is created together with (not shown). Further, the third control information output means 10 obtains a ventilation capacity proportional to the number of customers based on the customer number information K sent from the management computer 3.
Create control information S3.
そして、各制御情報S1、S2、S3には優先順位を設け、
現在発せられている各制御情報S1、S2、S3を制御情報比
較手段11で比較して、最も優先される制御情報Sを制御
情報変換手段12に送る。即ち、強制換気指示信号Rによ
る第1制御情報S1は、温度情報Tに基づく第2制御情報
S2に優先し、温度情報Tに基づく第2制御情報S2は客数
情報Kに基づく第3制御情報S3に優先する。つまり、強
制換気指示信号Rは温度情報Tに優先し、温度情報Tは
客数情報Kに優先するのである。従って、店の従業員は
任意に換気扇13…を制御することもでき、また、客数が
少なくとも暑かったり寒かったりする場合には自動的に
温度調整がなされるようになっている。Then, each control information S1, S2, S3 is given a priority,
The control information comparing means 11 compares the control information S1, S2, S3 currently issued and sends the control information S having the highest priority to the control information converting means 12. That is, the first control information S1 based on the forced ventilation instruction signal R is the second control information based on the temperature information T.
The second control information S2 based on the temperature information T takes precedence over the S2, and the third control information S3 based on the customer number information K takes precedence. That is, the forced ventilation instruction signal R has priority over the temperature information T, and the temperature information T has priority over the customer number information K. Therefore, the employee of the store can arbitrarily control the ventilation fans 13 ... And the temperature is automatically adjusted when the number of customers is at least hot or cold.
制御情報変換手段12は、制御情報比較手段11が創出す
る制御情報Sを、換気扇13の換気能力を制御する例えば
市販の回転コントロール・インバータのアナログ入力条
件に適合させるためにデジタル/アナログ変換するもの
である。The control information conversion means 12 performs digital / analog conversion of the control information S created by the control information comparison means 11 in order to match the analog input conditions of a commercially available rotation control inverter for controlling the ventilation capacity of the ventilation fan 13, for example. Is.
上記制御情報変換手段12によりアナログ信号に変換さ
れた制御情報S′は分岐ボックスないしコントロールイ
ンバータ15に入力され、換気扇13の回転数を変化させて
換気能力の制御を行う。即ち、換気扇13の回転数を高め
て換気能力を高めたり、回転数を下げて換気能力を制限
するのである。The control information S'converted into an analog signal by the control information conversion means 12 is input to the branch box or the control inverter 15, and the rotation speed of the ventilation fan 13 is changed to control the ventilation capacity. That is, the rotation speed of the ventilation fan 13 is increased to improve the ventilation capacity, or the rotation speed is decreased to limit the ventilation capacity.
尚、換気扇13の換気能力の制御は個々の換気扇13の回
転数を変更するのではなく、運転する換気扇13の台数を
変更して行ってもよい。The control of the ventilation capacity of the ventilation fans 13 may be performed by changing the number of operating ventilation fans 13 instead of changing the number of revolutions of each ventilation fan 13.
上記のようなパチンコ店の空調制御方法及びパチンコ
店の空調制御システムによれば、客数が少ないときは換
気扇13の換気能力を下げて冷暖房効果を向上させて省エ
ネルギーを可能とし、客数が多いときは換気能力を上げ
て、店内空気の汚染による不快感を除去して、快適且つ
健康的な遊技環境を提供する。また、強制換気指示信号
Rを発して強制的に換気することもできるので、万一火
災が発生したときの排煙が可能になって、防災面からも
有効である。尚、換気扇の回転方向を逆転させることに
より、排気と送風の両方が可能で、店内に新鮮な外気を
導入することができる。According to the air conditioning control method for a pachinko parlor and the air conditioning control system for a pachinko parlor as described above, when the number of customers is small, it is possible to reduce the ventilation capacity of the ventilation fan 13 to improve the heating and cooling effect to save energy, and when the number of customers is large. Ventilation capacity is increased to eliminate the discomfort caused by the air pollution in the store, and provide a comfortable and healthy playing environment. Further, since the forced ventilation instruction signal R can be issued to forcibly ventilate, smoke can be discharged when a fire should occur, which is also effective in terms of disaster prevention. By reversing the direction of rotation of the ventilation fan, both exhaust and ventilation are possible, and fresh outside air can be introduced into the store.
以上、本発明を図面の実施例について説明したが、本
発明は上記した実施例に限定されるものではなく、特許
請求の範囲に記載した構成を変更しない限り適宜に実施
できる。As described above, the present invention has been described with reference to the embodiment of the drawings. However, the present invention is not limited to the above-described embodiment, and can be appropriately implemented unless the configuration described in the claims is changed.
<発明の効果> 以上要するに本発明によれば、パチンコ店に設置して
ある管理コンピュータから得た客数情報に基づいて換気
扇の換気能力を制御するので、入店した客数に応じた換
気扇の制御が可能になる。即ち、客数が少ないときは換
気能力を押えて過剰な換気を防止し、無駄なエネルギー
の消費を避けることができ、客数が多いときは換気扇の
換気能力を増大させて充分な換気を行うことができる。<Effects of the Invention> In short, according to the present invention, since the ventilation capacity of the ventilation fan is controlled based on the customer number information obtained from the management computer installed in the pachinko parlor, it is possible to control the ventilation fan according to the number of customers who enter the store. It will be possible. That is, when the number of customers is small, it is possible to prevent excessive ventilation by suppressing the ventilation capacity and avoid wasting energy, and when the number of customers is large, the ventilation capacity of the ventilation fan can be increased to provide sufficient ventilation. it can.
また、温度検出手段により検出された店内の温度に応
じて換気扇の駆動を制御するため、所定の温度以上また
は以下になったとき換気扇の駆動を押えることにより、
季節毎の気温に対応した温度調整が可能である。即ち、
夏の暑い時期に多数の遊技客が入店している場合は、換
気扇をフルに稼動させなければならないが、これでは冷
房が追い付かなくなり店内の温度が上昇してしまう。そ
こで、店内の温度が一定値以上に達したときに換気扇の
駆動を押えることにより、店内の温度が一定値以上に上
昇するのを防止することができる。また、冬の寒い時期
に多数の遊技客が入店している場合にも、換気扇をフル
に稼動させなければならないが、これでは暖房が追い付
かなくなり店内の温度が低下してしまう。そこで、店内
の温度が一定値以下に達したときに換気扇の駆動を押え
ることにより、店内温度が一定値以下に低下するのを防
止することができる。Further, in order to control the drive of the ventilation fan according to the temperature in the store detected by the temperature detection means, by pressing the drive of the ventilation fan when the temperature is above or below a predetermined temperature,
It is possible to adjust the temperature according to the seasonal temperature. That is,
If a large number of players enter the store during the hot summer months, the ventilation fan must be fully operated, but this will prevent the air conditioner from catching up and the temperature inside the store will rise. Therefore, by suppressing the drive of the ventilation fan when the temperature inside the store reaches a certain value or more, it is possible to prevent the temperature inside the store from rising above the certain value. Further, even when a large number of players enter the store in the cold season of winter, it is necessary to fully operate the ventilation fan, but this causes heating to fall behind and the temperature in the store decreases. Therefore, by suppressing the drive of the ventilation fan when the temperature in the store reaches a certain value or less, it is possible to prevent the temperature in the store from decreasing to a certain value or less.
図面は本発明の一実施例を示し、第1図は概略系統図、
第2図は換気扇制御装置のブロック図である。 1……パチンコ機、3……管理コンピュータ、6……換
気扇制御装置、13……換気扇。FIG. 1 shows an embodiment of the present invention, FIG. 1 is a schematic system diagram,
FIG. 2 is a block diagram of the ventilation fan control device. 1 ... Pachinko machine, 3 ... Management computer, 6 ... Ventilation fan controller, 13 ... Ventilation fan.
Claims (3)
得た客数情報に基づいて、店内に設けた換気扇の換気能
力を制御することを特徴とするパチンコ店の空調制御方
法。1. An air-conditioning control method for a pachinko parlor that controls the ventilation capacity of a ventilation fan provided inside the store based on the number-of-customers information obtained from a management computer provided at the pachinko parlor.
ンコ機の稼動情報を収集し、客数を演算する管理コンピ
ュータと、前記管理コンピュータからの指令に基づいて
前記換気扇の駆動を制御する制御手段とを有することを
特徴とするパチンコ店の空調制御システム。2. A ventilation fan provided in a pachinko parlor, a management computer that collects operation information of each pachinko machine and calculates the number of customers, and control means that controls the drive of the ventilation fan based on a command from the management computer. An air-conditioning control system for a pachinko parlor, which comprises:
コ店内の温度を検出する温度検出手段と、各パチンコ機
の稼動情報を収集し客数を演算すると共に、前記温度検
出手段からの情報を収集する管理コンピュータと、前記
管理コンピュータからの指令に基づいて前記換気扇の駆
動を制御する制御手段とを有することを特徴とするパチ
ンコ店の空調制御システム。3. A ventilation fan provided in a pachinko parlor, temperature detecting means for detecting the temperature inside the pachinko parlor, operating information of each pachinko machine, collecting the number of customers, and collecting information from the temperature detecting means. An air-conditioning control system for a pachinko parlor, comprising: a management computer for controlling the operation of the ventilation fan based on a command from the management computer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63124870A JP2673439B2 (en) | 1988-05-24 | 1988-05-24 | Air conditioning control method for pachinko parlor and air conditioning control system for pachinko parlor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63124870A JP2673439B2 (en) | 1988-05-24 | 1988-05-24 | Air conditioning control method for pachinko parlor and air conditioning control system for pachinko parlor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01293892A JPH01293892A (en) | 1989-11-27 |
JP2673439B2 true JP2673439B2 (en) | 1997-11-05 |
Family
ID=14896137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63124870A Expired - Lifetime JP2673439B2 (en) | 1988-05-24 | 1988-05-24 | Air conditioning control method for pachinko parlor and air conditioning control system for pachinko parlor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2673439B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003325981A (en) | 2002-05-09 | 2003-11-18 | Nintendo Co Ltd | System and program for multiplayer game |
JP2004305464A (en) * | 2003-04-08 | 2004-11-04 | Sanritsu:Kk | Operation control system for game house store equipment |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61223443A (en) * | 1985-03-27 | 1986-10-04 | Takasago Thermal Eng Co Ltd | Building control system |
JPS63109889A (en) * | 1986-10-25 | 1988-05-14 | 株式会社 共立 | Ventilator of pinball machine |
-
1988
- 1988-05-24 JP JP63124870A patent/JP2673439B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01293892A (en) | 1989-11-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA1278356C (en) | Air conditioning apparatus | |
US4819714A (en) | Air conditioning apparatus | |
US5058388A (en) | Method and means of air conditioning | |
US4602739A (en) | Ventilation control apparatus for animal enclosure and method | |
US9028308B2 (en) | Integrated structural slab and access floor HVAC system for buildings | |
US4543796A (en) | Control and method for tempering supply air | |
JPH0132418B2 (en) | ||
JPH1183119A (en) | Humidity control thermostat for air conditioning system and humidity control method | |
JP7029644B2 (en) | Air conditioning system and air conditioning method | |
JP5334097B2 (en) | Ventilation combined radiation air conditioning system | |
JP5612978B2 (en) | Air conditioning system | |
US6843063B2 (en) | Method and device for saving energy in indoor cooling and heating | |
JP2673439B2 (en) | Air conditioning control method for pachinko parlor and air conditioning control system for pachinko parlor | |
JP2668637B2 (en) | Energy saving control method of air conditioner in amusement arcade | |
JPH07113542A (en) | Controlling method for air conditioner | |
JP3115991B2 (en) | Secondary system of district cooling and heating system | |
CN113390171B (en) | Underground station ventilation air conditioner control method through visual monitoring | |
JP2823515B2 (en) | Ductless type outside air introduction air conditioning system | |
JPH08210690A (en) | Ventilating and air-conditioning device | |
GB2121212A (en) | Building services control | |
US2209263A (en) | Air conditioning device | |
JPH10300172A (en) | Air introduction processing system for room with variable number of persons inside it | |
JPH02242037A (en) | Air conditioning system controller | |
JPH02187554A (en) | Airconditioning control system based on building monitor and control device | |
JPH02275236A (en) | Air conditioning control device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20070718 Year of fee payment: 10 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080718 Year of fee payment: 11 |
|
EXPY | Cancellation because of completion of term |