JPS5827211A - Temperature controlling system - Google Patents
Temperature controlling systemInfo
- Publication number
- JPS5827211A JPS5827211A JP12546781A JP12546781A JPS5827211A JP S5827211 A JPS5827211 A JP S5827211A JP 12546781 A JP12546781 A JP 12546781A JP 12546781 A JP12546781 A JP 12546781A JP S5827211 A JPS5827211 A JP S5827211A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- humidity
- inversely proportional
- set temperature
- absolute
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
Abstract
Description
【発明の詳細な説明】
この発明は、室内の温度を快適状態に制御する温度制御
方式に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a temperature control method for controlling indoor temperature to a comfortable state.
従来、室内の温度制御は、室内の湿度に関係なく、ある
設定温度を目標値として制御していた。Conventionally, indoor temperature control has been performed using a certain set temperature as a target value, regardless of indoor humidity.
ところが、人間の快適性は温度と共に湿度に左右される
ことが大である。However, human comfort is greatly affected by both temperature and humidity.
一般に湿度が高いとき快適な乾球温度は、湿度が下るに
つれて高くなるものであり、従って、乾球温度一定の制
御を行なうと、湿度が低い場合にげ不要の冷却を行なう
ことになる等の難点があったＯ
この発明に、上述した従来の欠点を改善するためになさ
れたもので、室内の雰囲気温度を、設定温度、湿度に対
してほぼ等しい快適性が得られるように、湿度が低い場
合には設定温度を高めに設定するように、温度制御を行
なうことを目的とした温度制御方式を提供するものであ
る。In general, the dry bulb temperature that is comfortable when humidity is high increases as the humidity decreases. Therefore, if you control the dry bulb temperature at a constant level, you may end up performing unnecessary cooling when the humidity is low. Difficulties O This invention was made to improve the above-mentioned drawbacks of the conventional technology. The present invention provides a temperature control method for the purpose of controlling the temperature so that the set temperature is set higher in some cases.
以下、この発明を添付したフローチャートにもとづいて
具体的に説明する。添付した第１図（フローチャート）
は、設定温度の演算を行なうものであり、設定温度Ｔｓ
及び設定相対湿度Ｈｓからその時の絶対湿度Ｘ６を求め
る。Hereinafter, the present invention will be specifically explained based on the attached flowchart. Attached Figure 1 (flow chart)
is for calculating the set temperature, and the set temperature Ts
Then, the absolute humidity X6 at that time is determined from the set relative humidity Hs.
すなわち、絶対湿度ｘｓ＝ｆ（Ｔｓ、Ｈｓ）ｒ表わされ
る。That is, absolute humidity xs=f(Ts, Hs)r is expressed.
また、室内の検出温度ＴＲ及び検出湿度ＨＲから絶対湿
度ＸＲ７Ｊ−求めると、絶対湿［ｘＲ＝ｆ（’［’Ｒ，
ＨＲ）となる。つぎに温度と湿度との関係が逆比例とな
るように設定流度を演算する。Also, if the absolute humidity XR7J- is determined from the detected indoor temperature TR and detected humidity HR, the absolute humidity [xR=f('['R,
HR). Next, the set flow rate is calculated so that the relationship between temperature and humidity is inversely proportional.
設定温度Ｔ６は変更されてＴｓ’となりＴｓ’＝’ｌ’
５−Ｋ（ｘＲ−ｘｓ ）で表わされる。The set temperature T6 is changed to Ts' and Ts'='l'
It is expressed as 5-K(xR-xs).
ここで、Ｋは正の比例定数であり、新有効温度を近似し
たＫとする。また、設定温度には上限。Here, K is a positive proportionality constant, and it is assumed that K approximates the new effective temperature. Also, there is an upper limit to the set temperature.
下限が設けられてりる。A lower limit is set.
上記演算は、遂次性なわれ設定温度に遂次変更されて乾
球温度がＴＳ′±△ａの領域に人いるように、空調機が
運転制御される。ここで△ａげ温度制御のヒステリシス
巾を示してイル。The operation of the air conditioner is controlled so that the temperature is successively changed to the set temperature and the dry bulb temperature is in the region of TS'±Δa. Here, the hysteresis width of △age temperature control is shown.
さらに、この発明の一実施例を第２図について具体的に
示す。空調機１は送風機２、および圧縮機３等から構成
されている。７は電源、８は電源スィッチ、９ｔまＮ出
接触器で、接点１ｏにより。Furthermore, one embodiment of the present invention is specifically illustrated with reference to FIG. The air conditioner 1 includes a blower 2, a compressor 3, and the like. 7 is the power supply, 8 is the power switch, 9t is the N output contactor, and the contact 1o is used.
ＯＮ１０ Ｆ Ｆ がなされる。１１は圧縮機３と直列
に接続され、電磁接触機９により開閉される。４に、空
調機１により空調する室内の湿度を検出する相対湿度検
出器、５は、室内の温度を検出する湿度検出器であり、
これらに、制＃装置６に接続シれている。ON10 F F is performed. 11 is connected in series with the compressor 3 and is opened and closed by an electromagnetic contactor 9. 4 is a relative humidity detector that detects the humidity in the room air-conditioned by the air conditioner 1; 5 is a humidity detector that detects the temperature in the room;
These are connected to the control device 6.
制御装置６で演算された設定温［ＴＳ’に対して、冷房
時室温ＴＳが、Ｔｓ’＋ΔＱより大となると、１１Ｊｉ
１１１１装＃６から接点１０を閉じるように信号が出さ
れ、雷研接触器９が励磁され、接点１１を閉じ圧縮器３
が運転する。室温が低下し％ ＴｓくＴｓ’−αに到る
と、制御装置６から接点ＩＯを開くように信号が出され
、電磁接触器９が清缶され、接点１１を開き、圧縮機３
が停止干る。When the room temperature TS during cooling becomes larger than Ts'+ΔQ with respect to the set temperature [TS' calculated by the control device 6, 11Ji
A signal is sent from the 1111 #6 to close the contact 10, and the Raiken contactor 9 is energized, closing the contact 11 and compressor 3.
is driving. When the room temperature decreases to %Ts and reaches Ts'-α, the control device 6 issues a signal to open the contact IO, the electromagnetic contactor 9 is cleaned, the contact 11 is opened, and the compressor 3
It stops drying.
上述したように、上記設定温度ＴＳ′を目標値としてを
調機が制御はれ、温度と湿度の関係が逆比例となるよう
に１設定変更を行なうことにより、湿度が低い時には設
定温度を高めに変更されるものである。As mentioned above, the machine is controlled using the set temperature TS' as the target value, and by changing one setting so that the relationship between temperature and humidity is inversely proportional, the set temperature can be raised when the humidity is low. This will be changed to
また、比例定数は、温度、湿度に関する温感が同じにな
るように選定されている。Further, the proportionality constant is selected so that the thermal sensations regarding temperature and humidity are the same.
以上詳述したように、副度制釧することにより快適雰囲
気を損うことなく、空調機ｅ″省エネルギー運転が行な
われる。As described in detail above, the energy saving operation of the air conditioner e'' can be carried out without impairing the comfortable atmosphere by using the secondary power system.
なお、この発明でに絶対温度を演算したが、水蒸気分圧
によって制御することもできるものであり、前記同様の
効果が得られる。Although the absolute temperature is calculated in this invention, it can also be controlled by the partial pressure of water vapor, and the same effect as described above can be obtained.
１・・・空調機 ２・・・送風［３・・・圧縮機４・
・・湯度検出器 ５・・・湿度検出器６・・・制御１
１１装置 ７・・・電源８・・・電源スィッチ ９
・・・Ｎｓ接触器１０．１１・・・接点
特許出願人 三菱嘗機株式会社
５−
ラ／■
＼
Ｕ−一一一一
；
「
□
５７−1... Air conditioner 2... Air blower [3... Compressor 4.
...Hot water temperature detector 5...Humidity detector 6...Control 1
11 Device 7...Power supply 8...Power switch 9
... Ns contactor 10.11 ... Contact patent applicant Mitsubishi Koki Co., Ltd. 5- LA/■ \ U-1111; " □ 57-
Claims (1)
定された温度、湿度に対し、温度と湿（２）上記設定温
度を温度と湿度の関係が逆比例となるように遂次演算し
て求めるようＫしたことを特徴とする特許請求の範囲第
１項記載の温度制御方式。 （３）上記設定温度に上限、下限を設けたことを特徴と
する特許請求の範囲第１項記載の温度制御方式。 （４）上記設定温度にヒステリシス巾を持たせて制御す
ることを特徴とする特許請求の範囲第１項記載の温度制
御方式。[Claims] (1) A device for detecting indoor temperature and humidity is provided, and the relationship between temperature and humidity is inversely proportional to the preset temperature and humidity. (2) The relationship between temperature and humidity is inversely proportional to the set temperature. 2. The temperature control method according to claim 1, wherein K is determined by successive calculations as follows. (3) The temperature control method according to claim 1, wherein an upper limit and a lower limit are provided for the set temperature. (4) The temperature control method according to claim 1, characterized in that the set temperature is controlled with a hysteresis width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12546781A JPS5827211A (en) | 1981-08-11 | 1981-08-11 | Temperature controlling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12546781A JPS5827211A (en) | 1981-08-11 | 1981-08-11 | Temperature controlling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5827211A true JPS5827211A (en) | 1983-02-17 |
Family
ID=14910803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12546781A Pending JPS5827211A (en) | 1981-08-11 | 1981-08-11 | Temperature controlling system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5827211A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61174113A (en) * | 1984-12-27 | 1986-08-05 | カイザー アルミナム アンド ケミカル コーポレーシヨン | Impurities removal for bayer's process liquid |
-
1981
- 1981-08-11 JP JP12546781A patent/JPS5827211A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61174113A (en) * | 1984-12-27 | 1986-08-05 | カイザー アルミナム アンド ケミカル コーポレーシヨン | Impurities removal for bayer's process liquid |
| JPH0149645B2 (en) * | 1984-12-27 | 1989-10-25 | Kaizaa Aruminamu Ando Chem Corp |
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