JP2959064B2 - Heating device - Google Patents
Heating deviceInfo
- Publication number
- JP2959064B2 JP2959064B2 JP18084190A JP18084190A JP2959064B2 JP 2959064 B2 JP2959064 B2 JP 2959064B2 JP 18084190 A JP18084190 A JP 18084190A JP 18084190 A JP18084190 A JP 18084190A JP 2959064 B2 JP2959064 B2 JP 2959064B2
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- heating
- judgment
- energization
- determination
- 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 - Fee Related
Links
Landscapes
- Control Of Resistance Heating (AREA)
- Central Heating Systems (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は電気カーペットなどの採暖装置に関するもの
である。Description: TECHNICAL FIELD The present invention relates to a warming device such as an electric carpet.
従来の技術 従来の電気カーペットを例にとり説明する。2. Description of the Related Art A conventional electric carpet will be described as an example.
第９図に示すように、電気カーペットの通電開始時
は、カーペット本体の立ち上がりをよくするため、温度
設定が低くても通電開始から一定時間だけ設定温度を高
めに変化させて制御する。このような制御を強スタート
制御と呼んでいる。As shown in FIG. 9, at the start of energization of the electric carpet, control is performed by changing the set temperature higher for a certain period of time from the start of energization even if the temperature is low, in order to improve the rise of the carpet body. Such control is called strong start control.
強スタート制御はカーペット本体の温度が低い時に有
効であるが、再通電の時など、本体が暖かい時に強スタ
ート制御を行なうと、本体温度が高くなりすぎて熱く感
じるため使いにくい。そのため、通電開始時の本体温度
を検出して本体温度が低い時にだけ強スタート制御を行
なうようにしている。複数の加熱手段と複数の温度検出
手段をもち、加熱面を切り替えて使用する場合は、それ
ぞれの面で独立した強スタートの有無を判定して制御を
行なっている。The strong start control is effective when the temperature of the carpet body is low. However, if the strong start control is performed when the body is warm, such as when re-energizing, the body temperature becomes too high and it is difficult to use because the body feels hot. For this reason, the main body temperature at the start of energization is detected, and the strong start control is performed only when the main body temperature is low. When a plurality of heating means and a plurality of temperature detecting means are used and the heating surfaces are switched and used, control is performed by judging the presence or absence of an independent strong start on each surface.
発明が解決しようとする課題 しかしながら上記のような構成で、複数の面でそれぞ
れの独立して強スタート開始の判定を行なうと、第10図
に示すように、例えば片面で使用していて全面に切り替
えた時、使用していた面は従来の温度のままで、いまま
で使用していなかった面は強スタートになり一定時間だ
け温度が高くなり両面の温度差が大きくなり使用時の違
和感があるいという不具合点を有していた。Problems to be Solved by the Invention However, in the above configuration, when the determination of the strong start start is performed independently on each of a plurality of surfaces, for example, as shown in FIG. When switching, the surface that was used remains at the conventional temperature, the surface that has not been used until now has a strong start, the temperature rises for a certain time, the temperature difference between both sides increases, and there is a sense of discomfort when using Had a disadvantage.
本発明は上記した課題を解決し、電気カーペットで片
面から全面に切り替えて使用する時に、それまで使用し
ていた面に対する影響のない、かつ、複数の面の温度差
のない使い勝手のよい採暖装置に関するものである。The present invention solves the above-described problems, and when switching from one side to the entire surface using an electric carpet, has no effect on the previously used surface, and has an easy-to-use heating device without a temperature difference between a plurality of surfaces. It is about.
課題を解決するための手段 複数の加熱手段と、前記複数の加熱手段の温度を検出
する複数の温度検出手段と、前記複数の加熱手段への通
電／非通電許可を個別に選択する加熱切替え手段と、前
記加熱切り替え手段により通電を選択された前記複数の
加熱手段を設定された所定の温度に制御する複数の温度
制御手段と、前記複数の温度制御手段の制御温度を設定
する温度設定手段と、前記加熱切り替え手段により通電
を選択された前記加熱手段の通電開始時に、前記加熱切
り替え手段により通電を選択されている前記複数の加熱
手段の温度が、判定温度以下であることを判定する複数
の温度判定手段と、前記複数の温度判定手段による判定
結果の組み合わせに応じた信号を出力する論理判定手段
の信号に基づき、前記温度設定手段の設定を一定時間変
更する温度設定変更手段とを備え、前記論理判定手段
は、通電許可された加熱手段に対応した前記温度判定手
段全てが一定温度以下と判定した場合に前記温度設定変
更手段に信号を出力するものである。Means for Solving the Problems A plurality of heating means, a plurality of temperature detecting means for detecting the temperature of the plurality of heating means, and a heating switching means for individually selecting permission / non-conduction of the plurality of heating means. A plurality of temperature control means for controlling the plurality of heating means selected to be energized by the heating switching means to a set predetermined temperature; and a temperature setting means for setting a control temperature of the plurality of temperature control means. At the start of energization of the heating unit selected to be energized by the heating switching unit, a plurality of judging units determine that the temperatures of the plurality of heating units selected to be energized by the heating switching unit are equal to or lower than a determination temperature. The setting of the temperature setting unit is fixed based on a signal of a temperature judgment unit and a logic judgment unit that outputs a signal corresponding to a combination of the judgment results by the plurality of temperature judgment units. Temperature setting changing means for changing the time, wherein the logic judging means outputs a signal to the temperature setting changing means when all the temperature judging means corresponding to the heating means for which energization is permitted judges that the temperature is equal to or lower than a certain temperature. Things.
作用 本発明は上記構成によって、片面で通電していて途中
で全面に切り替えた時、複数の温度検出手段の温度を判
定して、すべてが一定温度以下の時、強スタート制御を
することにより、それまで通電していた面に対する影響
を少なくするのである。Function The present invention, by the above configuration, when energized on one side and switched to the entire surface halfway, determine the temperature of the plurality of temperature detection means, when all are below a certain temperature, by performing strong start control, The effect on the surface to which the current has been applied is reduced.
実施例 以下、本発明の第１の実施例を第１図及び第２図に基
づいて説明する。第２図において、１は電気カーペット
の本体であり、この電気カーペットの制御を行なう制御
器６を接続している。２は第１の加熱手段、３はこの第
１加熱手段の温度を検出する第１の温度検出手段、４は
第２の加熱手段、５はこの第２の加熱手段の温度を検出
する第２の温度検出手段である。第１図において、２は
第１の加熱手段、３はこの第１の加熱手段の温度を検出
する第１の温度検出手段、４は第２の加熱手段、５はこ
の第２の加熱手段の温度を検出する第２の温度検出手
段、６は制御器である。７は第１の温度検出手段の温度
を判定する第１の温度判定手段、８は第２の温度検出手
段の温度を判定する第２の温度判定手段、９は第１の加
熱手段を制御する第１の温度制御手段、10は第２の加熱
手段を制御する第２の温度制御手段、11は温度検出手
段、12は論理判定手段、13は温度設定変更手段、14は加
熱切り替え手段である。Embodiment 1 Hereinafter, a first embodiment of the present invention will be described with reference to FIG. 1 and FIG. In FIG. 2, reference numeral 1 denotes a main body of the electric carpet, to which a controller 6 for controlling the electric carpet is connected. 2 is a first heating means, 3 is a first temperature detecting means for detecting the temperature of the first heating means, 4 is a second heating means, 5 is a second temperature detecting means for detecting the temperature of the second heating means. Temperature detecting means. In FIG. 1, 2 is a first heating means, 3 is a first temperature detecting means for detecting the temperature of the first heating means, 4 is a second heating means, and 5 is a second heating means. A second temperature detecting means 6 for detecting the temperature is a controller. Reference numeral 7 denotes first temperature determining means for determining the temperature of the first temperature detecting means, 8 denotes second temperature determining means for determining the temperature of the second temperature detecting means, and 9 controls the first heating means. First temperature control means, 10 is second temperature control means for controlling the second heating means, 11 is temperature detection means, 12 is logic judgment means, 13 is temperature setting change means, and 14 is heating switching means. .
強スタートの開始条件を以下のようにする。複数の温
度判定手段がすべて一定温度以下の出力の時を論理積と
呼ぶ。複数の温度判定手段のどれか一つでも一定温度以
下の出力の時を論理和と呼ぶ。The starting conditions for a strong start are as follows. The time when all of the plurality of temperature determination means output below a certain temperature is called logical product. A time when any one of the plurality of temperature determination means outputs a temperature equal to or lower than a certain temperature is referred to as a logical sum.
強スタートの開始条件は論理積として、第１の加熱手
段のみで片面通電をして、第１の温度検出手段の温度が
強スタート開始の判定温度より高くなって安定している
時に、途中で第２の加熱手段を追加して全面通電を開始
した場合の動作について説明する。第３図の記号ｔで示
すタイミングである。The start condition of the strong start is a logical product. One-sided energization is performed only by the first heating means. When the temperature of the first temperature detecting means is higher than the determination temperature of the strong start start and is stable, The operation in the case where the entire heating is started by adding the second heating means will be described. This is the timing indicated by the symbol t in FIG.
第１の温度検出手段３の温度は強スタート開始の判定
温度より高くなっているため、第１の温度判定手段７は
強スタート無しの信号を出力する。Since the temperature of the first temperature detection means 3 is higher than the determination temperature of the start of the strong start, the first temperature determination means 7 outputs a signal of no strong start.
第２の温度検出手段５の温度はそれまで通電されてい
ないために低い温度であり、第２の温度判定手段８は強
スタート有りの信号を出力する。論理判定手段12は、第
１、第２の温度判定手段７、８の信号の論理積を判定
し、温度設定変更手段13に強スタートは行なわない信号
を出力する。第３図に動作特性を示すように、第１の面
の温度が、面を切り替えた時に影響を受けないのがメリ
ットである。The temperature of the second temperature detecting means 5 is low because the current has not been supplied, and the second temperature determining means 8 outputs a strong start signal. The logic judging means 12 judges the logical product of the signals of the first and second temperature judging means 7 and 8, and outputs to the temperature setting changing means 13 a signal for not performing the strong start. As shown in the operating characteristics in FIG. 3, it is advantageous that the temperature of the first surface is not affected when the surface is switched.
次に、強スタートの開始条件は論理積として、第１の
加熱手段のみで片面通電をしてたち上げの途中で、第１
の温度検出手段の温度が強スタート開始の判定温度より
高い時に、途中で第２の加熱手段を追加して全面通電を
開始した場合の動作について説明する。Next, the start condition of the strong start is a logical product, and the single-sided energization is performed only by the first heating means.
When the temperature of the temperature detecting means is higher than the determination temperature of the start of strong start, the operation in the case where the second heating means is added halfway to start energization over the entire surface will be described.
第１の温度検出手段３の温度は強スタート開始の判定
温度より高いため、第１の温度判定手段７は強スタート
無しの信号を出力する。第２の温度検出手段５の温度は
それまで通電されていないために強スタート判定温度よ
り低い温度であり、第２の温度判定手段８は強スタート
有りの信号を出力する。論理判定手段12は、第１、第２
の温度判定手段７、８の信号の論理積を判定し、温度設
定変更手段13に強スタートを行なわない信号を出力す
る。Since the temperature of the first temperature detection means 3 is higher than the determination temperature of the start of the strong start, the first temperature determination means 7 outputs a signal of no strong start. The temperature of the second temperature detecting means 5 is lower than the strong start determination temperature because the current has not been supplied, and the second temperature determining means 8 outputs a strong start signal. The logic determination means 12 includes first and second
The logical product of the signals from the temperature determination means 7 and 8 is determined, and a signal for not performing a strong start is output to the temperature setting change means 13.
第４図に動作特性を示すように、第１面の立ち上がり
の遅いのがデメリットである。As shown in FIG. 4, the operation characteristic is disadvantageous in that the rising of the first surface is slow.
以下、本発明の第２の実施例を説明する。強スタート
の開始条件は論理和として、第１の加熱手段のみで片面
通電をして、第１の温度検出手段の温度が強スタート開
始の判定温度より高くなっている時に、途中で第２の加
熱手段を追加して全面通電を開始した場合の動作につい
て説明する。Hereinafter, a second embodiment of the present invention will be described. The start condition of the strong start is a logical sum, and the single-sided energization is performed only by the first heating means. When the temperature of the first temperature detection means is higher than the determination temperature of the start of the strong start, the second start is performed. The operation in the case where the heating unit is added and the entire energization is started will be described.
第１の温度検出手段３の温度は強スタート開始の判定
温度より高くなっているため、第１の温度判定手段７は
強スタート無しの信号を出力する。Since the temperature of the first temperature detection means 3 is higher than the determination temperature of the start of the strong start, the first temperature determination means 7 outputs a signal of no strong start.
第２の温度検出手段５の温度はそれまで通電されてい
ないために低い温度であり、第２の温度判定手段８は強
スタート有りの信号を出力する。論理判定手段12は、第
１、第２の温度判定手段７、８の信号の論理和を判定
し、温度設定変更手段13に強スタートを行なう信号を出
力する。温度設定変更手段13は温度設定手段11の設定を
一定時間高くすることにより強スタート動作とする。第
５図に動作特性を示すように、第１の面が影響を受ける
のがデメリットである。The temperature of the second temperature detecting means 5 is low because the current has not been supplied, and the second temperature determining means 8 outputs a strong start signal. The logic determining means 12 determines the logical sum of the signals of the first and second temperature determining means 7 and 8, and outputs a signal for performing a strong start to the temperature setting changing means 13. The temperature setting changing means 13 performs a strong start operation by increasing the setting of the temperature setting means 11 for a certain period of time. A disadvantage is that the first surface is affected, as shown in the operating characteristics in FIG.
次に、強スタートの開始条件は論理和として第１の加
熱手段のみで片面通電をして、第１の温度検出手段の温
度が強スタート開始の判定温度より高い時に、途中で第
２の加熱手段を追加して全面通電を開始した場合の動作
について説明する。Next, the start condition of the strong start is a logical sum, one-sided energization is performed only by the first heating means, and when the temperature of the first temperature detection means is higher than the determination temperature of the start of the strong start, the second heating is performed halfway. The operation in a case where the means is added and the entire energization is started will be described.
第１の温度検出手段３の温度は強スタート開始の判定
温度より高いため、第１の温度判定手段７は強スタート
無しの信号を出力する。第２の温度検出手段５の温度は
それまで通電されていないために強スタート判定温度よ
り低い温度であり、第２の温度判定手段８は強スタート
有りの信号を出力する。論理判定手段11は、第１、第２
の温度判定手段７、８の信号の論理和を判定し、温度設
定変更手段13に強スタートを行なう信号を出力する。温
度設定変更手段13は温度設定手段11の設定を一定時間高
くすることにより強スタート動作とする。第６図に動作
特性を示すように、立ち上がりのよいのがメリットであ
る。Since the temperature of the first temperature detection means 3 is higher than the determination temperature of the start of the strong start, the first temperature determination means 7 outputs a signal of no strong start. The temperature of the second temperature detecting means 5 is lower than the strong start determination temperature because the current has not been supplied, and the second temperature determining means 8 outputs a strong start signal. The logic determination means 11 includes first and second
Of the signals from the temperature determining means 7 and 8 and outputs a signal for performing a strong start to the temperature setting changing means 13. The temperature setting changing means 13 performs a strong start operation by increasing the setting of the temperature setting means 11 for a certain period of time. As shown in the operating characteristics in FIG. 6, the advantage is that the rising is good.
以下、本発明の第３の実施例を図面に基づいて説明す
る。基本の構成は第１の実施例と同様であるが、強スタ
ート開始の判定温度を変化させる判定温度変化手段15
と、判定温度によって判定論理を変化させる判定論理切
り替え手段16を備えたものである。Hereinafter, a third embodiment of the present invention will be described with reference to the drawings. The basic structure is the same as that of the first embodiment, except that the determination temperature changing means 15 for changing the determination temperature of the strong start start.
And determination logic switching means 16 for changing the determination logic according to the determination temperature.
上記構成において、動作を説明する。第１、第２の実
施例では判定論理を論理和と論理積ではそれぞれ別の例
について説明を行なったが、それぞれにメリット、デメ
リットがあり、両方のメリットを組み合わすことにより
使い勝手の向上を図れる。即ち、判定温度が高い時に
は、強スタート判定温度より高くなっている面に対する
影響を与えない方が望ましいので判定論理は論理積で判
定するのが望ましい。一方、判定温度が低い時には、強
スタート判定温度より高くなっている面に対する影響は
小さい。それより、強スタートをかけて立ち上がりを優
先するのが望ましいので判定論理は論理和で判定するの
が望ましい。The operation of the above configuration will be described. In the first and second embodiments, different examples have been described for the logical sum and the logical product in the decision logic. However, each of them has merits and demerits, and the usability can be improved by combining both merits. . That is, when the determination temperature is high, it is desirable not to affect the surface that is higher than the strong start determination temperature. On the other hand, when the determination temperature is low, the influence on the surface higher than the strong start determination temperature is small. Rather, since it is desirable to give a strong start and give priority to the rise, it is desirable that the determination logic be determined by OR.
判定温度変更手段15で判定温度を高くした時、強スタ
ートの開始条件は判定論理切り替え手段16の出力により
論理積となる。第１の加熱手段のみで片面通電をして、
第１の温度検出手段の温度が強スタート開始の判定温度
より高くなっている時に、途中で第２の加熱手段を追加
して全面通電を、開始した場合の動作について説明す
る。When the judgment temperature is increased by the judgment temperature changing means 15, the start condition of the strong start is ANDed by the output of the judgment logic switching means 16. One-sided energization only with the first heating means,
The operation in the case where the second heating means is added halfway and the entire energization is started when the temperature of the first temperature detecting means is higher than the determination temperature of the strong start start will be described.
第１の温度検出手段３の温度は強スタート開始の判定
温度より高くなっているため、第１の温度判定手段７は
強スタート無しの信号を出力する。Since the temperature of the first temperature detection means 3 is higher than the determination temperature of the start of the strong start, the first temperature determination means 7 outputs a signal of no strong start.
第２の温度検出手段５の温度はそれまで通電されてい
ないために低い温度であり、第２の温度判定手段８は強
スタート有りの信号を出力する。論理判定手段12は、第
１、第２の温度判定手段７、８の信号の論理和を判定
し、温度設定変更手段13に強スタートは行なわない信号
を出力する。第３図に動作特性を示すように、第１の面
の温度が、面を切り替えた時に影響を受けないのがメリ
ットである。第５図の動作特性に示すデメリットを解消
するものである。The temperature of the second temperature detecting means 5 is low because the current has not been supplied, and the second temperature determining means 8 outputs a strong start signal. The logic judging means 12 judges the logical sum of the signals of the first and second temperature judging means 7 and 8, and outputs a signal for not performing the strong start to the temperature setting changing means 13. As shown in the operating characteristics in FIG. 3, it is advantageous that the temperature of the first surface is not affected when the surface is switched. This is to eliminate the disadvantages shown in the operation characteristics of FIG.
次に判定温度変更手段15で判定温度を低くした時、強
スタートの開始条件は判定論理切り替え手段16により論
理和となる。第１の加熱手段のみで片面通電をして、第
１の温度検出手段の温度が強スタート開始の判定温度よ
り高くなっている時に、途中で第２の加熱手段を追加し
て全面通電を開始した場合の動作について説明する。Next, when the judgment temperature is lowered by the judgment temperature changing means 15, the start condition of the strong start is ORed by the judgment logic switching means 16. One-sided energization is performed only by the first heating unit, and when the temperature of the first temperature detection unit is higher than the determination temperature of the start of strong start, the second heating unit is added halfway to start energization over the entire surface. The operation in the case of the above will be described.
第１の温度検出手段３の温度は強スタート開始の判定
温度より高くなっているため、第１の温度判定手段７は
強スタート無しの信号を出力する。Since the temperature of the first temperature detection means 3 is higher than the determination temperature of the start of the strong start, the first temperature determination means 7 outputs a signal of no strong start.
第２の温度検出手段４の温度はそれまで通電されてい
ないために低い温度であり、第２の温度判定手段８は強
スタート有りの信号を出力する。論理判定手段12は、第
１、第２の温度判定手段７、８の信号の論理積を判定
し、温度設定変更手段13に強スタートは行なう信号を出
力する。温度設定変更手段13は温度設定手段11の設定を
一定時間高くすることにより強スタート動作とする。判
定温度が低い時は強スタートをかけて立ち上がりをよく
することがメリットである。判定温度の変更は、カーペ
ットの大きさ、室温等の条件により変更すると有効であ
る。The temperature of the second temperature detecting means 4 is low because the current has not been supplied, and the second temperature determining means 8 outputs a strong start signal. The logic judging means 12 judges the logical product of the signals of the first and second temperature judging means 7 and 8, and outputs a signal for performing a strong start to the temperature setting changing means 13. The temperature setting changing means 13 performs a strong start operation by increasing the setting of the temperature setting means 11 for a certain period of time. When the judgment temperature is low, it is advantageous to make a strong start to improve the start. It is effective to change the determination temperature according to conditions such as the size of the carpet and room temperature.
発明の効果 以上の様に本発明の採暖装置によれば、次の効果が得
られる。Effects of the Invention As described above, according to the warming device of the present invention, the following effects can be obtained.
論理積判定は両面の温度が低い時に強スタートを行な
う。半面から全面に切り替える時にそれまで通電してい
た面に対する影響が少ない設定温度優先で判定温度が高
い時の切り替えに有効である。In the logical product judgment, a strong start is performed when the temperature of both sides is low. This is effective for switching when the determination temperature is high, with priority given to the set temperature, which has little effect on the current-carrying surface when switching from the half surface to the entire surface.
論理和判定は片方の温度が低い時に強スタートを行な
う。立ち上がりの途中で半面から全面に切り替える時
に、それまで通電していた面のたち上げを確保する。立
ち上がり優先で判定温度の低く設定してある大型で熱応
答の遅い即熱優先に適する。The logical sum determination makes a strong start when one of the temperatures is low. When switching from half surface to full surface in the middle of rising, secure the surface that had been energized until then. It is suitable for large-scale, slow-response, immediate-heat-priority, which is set at a low judgment temperature with a rise priority.
第１図は本発明の第１の実施例の採暖装置のブロック
図、第２図は同採暖装置の構成図、第３図〜第６図は同
動作特性図、第７図は本発明の第２の実施例の採暖装置
のブロック図、第８図は従来の採暖装置のブロック図、
第９図〜第10図は同採暖装置の動作特性図である。 １……電気カーペットの本体、２……第１の加熱手段、
３……第１の温度検出手段、４……第２の加熱手段、５
……第２の温度検出手段、６……制御器、７……第１の
温度判定手段、８……第２の温度判定手段、９……第１
の温度制御手段、10……第２の温度制御手段、11……温
度設定手段、12……論理判定手段、13……温度設定変更
手段、14……加熱切り替え手段、15……判定温度変更手
段、16……判定論理切り替え手段。FIG. 1 is a block diagram of a warming device according to a first embodiment of the present invention, FIG. 2 is a configuration diagram of the warming device, FIGS. 3 to 6 are operating characteristic diagrams thereof, and FIG. FIG. 8 is a block diagram of a warming device of a second embodiment, FIG. 8 is a block diagram of a conventional warming device,
9 to 10 are operating characteristic diagrams of the heating device. 1... Body of electric carpet, 2... First heating means,
3 ... first temperature detecting means, 4 ... second heating means, 5
... second temperature detecting means, 6 ... controller, 7 ... first temperature determining means, 8 ... second temperature determining means, 9 ... first
Temperature control means, 10 second temperature control means, 11 temperature setting means, 12 logic determination means, 13 temperature setting change means, 14 heating switching means, 15 determination temperature change Means 16, decision logic switching means.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 橋本 雅文 大阪府門真市大字門真1006番地 松下電 器産業株式会社内 (56)参考文献 特開 昭62−172116（ＪＰ，Ａ) 特開 平３−213916（ＪＰ，Ａ) 特開 平２−64718（ＪＰ，Ａ) 実開 平１−60493（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.6，ＤＢ名) F24D 13/02 H05B 3/00 370 ──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Masafumi Hashimoto 1006 Kazuma Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. (56) References JP-A-62-172116 (JP, A) JP-A-3-3 213916 (JP, A) JP-A-2-64718 (JP, A) JP-A-1-60493 (JP, U) (58) Fields investigated (Int. Cl. 6 , DB name) F24D 13/02 H05B 3 / 00 370
Claims (3)
温度を検出する複数の温度検出手段と、前記複数の加熱
手段への通電／非通電許可を個別に選択する加熱切替え
手段と、前記加熱切り替え手段により通電を選択された
前記複数の加熱手段を設定された所定の温度に制御する
複数の温度制御手段と、前記複数の温度制御手段の制御
温度を設定する温度設定手段と、前記加熱切り替え手段
により通電を選択された前記加熱手段の通電開始時に、
前記加熱切り替え手段により通電を選択されている前記
複数の加熱手段の温度が判定温度以下であることを判定
する複数の温度判定手段と、前記複数の温度判定手段に
よる判定結果の組み合わせに応じた信号を出力する論理
判定手段の信号に基づき、前記温度設定手段の設定を一
定時間変更する温度設定変更手段とを備え、前記論理判
定手段は、通電許可された加熱手段に対応した前記温度
判定手段全てが一定温度以下と判定した場合に前記温度
設定変更手段に信号を出力することを特徴とする採暖装
置。1. A plurality of heating means, a plurality of temperature detecting means for detecting a temperature of the plurality of heating means, a heating switching means for individually selecting energization / non-energization permission to the plurality of heating means, A plurality of temperature control means for controlling the plurality of heating means selected to be energized by the heating switching means to a set predetermined temperature; a temperature setting means for setting a control temperature of the plurality of temperature control means; At the start of energization of the heating means selected to be energized by the heating switching means,
A plurality of temperature determining means for determining that the temperatures of the plurality of heating means for which energization is selected by the heating switching means are equal to or lower than a determination temperature; and a signal corresponding to a combination of determination results by the plurality of temperature determining means. Temperature setting change means for changing the setting of the temperature setting means for a certain period of time based on a signal of the logic judgment means for outputting the temperature judgment means. A signal is output to the temperature setting change means when it is determined that the temperature is equal to or lower than a certain temperature.
温度を検出する複数の温度検出手段と、前記複数の加熱
手段への通電／非通電許可を個別に選択する加熱切替え
手段と、前記加熱切り替え手段により通電を選択された
前記複数の加熱手段を設定された所定の温度に制御する
複数の温度制御手段と、前記複数の温度制御手段の制御
温度を設定する温度設定手段と、前記加熱切り替え手段
により通電を選択された前記加熱手段の通電開始時に、
前記加熱切り替え手段により通電を選択されている前記
複数の加熱手段の温度が判定温度以下であることを判定
する複数の温度判定手段と、前記複数の温度判定手段に
よる判定結果の組み合わせに応じた信号を出力する論理
判定手段の信号に基づき、前記温度設定手段の設定を一
定時間変更する温度設定変更手段とを備え、前記論理判
定手段は、通電許可された加熱手段に対応した前記温度
判定手段の内一つでも一定温度以下と判定した場合に前
記温度設定変更手段に信号を出力する採暖装置。2. A plurality of heating means, a plurality of temperature detecting means for detecting a temperature of the plurality of heating means, a heating switching means for individually selecting energization / non-energization permission to the plurality of heating means, A plurality of temperature control means for controlling the plurality of heating means selected to be energized by the heating switching means to a set predetermined temperature; a temperature setting means for setting a control temperature of the plurality of temperature control means; At the start of energization of the heating means selected to be energized by the heating switching means,
A plurality of temperature determining means for determining that the temperatures of the plurality of heating means for which energization is selected by the heating switching means are equal to or lower than a determination temperature; and a signal corresponding to a combination of determination results by the plurality of temperature determining means. Temperature setting change means for changing the setting of the temperature setting means for a certain period of time based on a signal of the logic judgment means for outputting the temperature judgment means. A warming device that outputs a signal to the temperature setting change unit when at least one of the temperatures is determined to be equal to or lower than a certain temperature.
変する判定温度変更手段と、可変した判定温度に応じ
て、論理判定手段が信号を出力する場合の温度判定手段
による判定結果の組み合わせ論理を切り替える判定論理
切替手段を有する請求項（１）または（２）記載の採暖
装置。3. A combination of a judgment temperature changing means for changing a judgment temperature value judged by the temperature judgment means and a judgment result by the temperature judgment means when a logic judgment means outputs a signal in accordance with the changed judgment temperature. The heating device according to claim 1 or 2, further comprising a determination logic switching unit that switches logic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18084190A JP2959064B2 (en) | 1990-07-09 | 1990-07-09 | Heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18084190A JP2959064B2 (en) | 1990-07-09 | 1990-07-09 | Heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0468228A JPH0468228A (en) | 1992-03-04 |
| JP2959064B2 true JP2959064B2 (en) | 1999-10-06 |
Family
ID=16090296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18084190A Expired - Fee Related JP2959064B2 (en) | 1990-07-09 | 1990-07-09 | Heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2959064B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1193970A (en) | 1997-09-19 | 1999-04-06 | Sankyo Mfg Co Ltd | Torque limiter |
-
1990
- 1990-07-09 JP JP18084190A patent/JP2959064B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0468228A (en) | 1992-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2959064B2 (en) | Heating device | |
| JPH0515439A (en) | Control circuit for jar type rice cooker | |
| JPH06104069A (en) | Temperature control device for electric heater | |
| JP3956780B2 (en) | Surface heating device | |
| JP2754121B2 (en) | Electric carpet | |
| JP2652430B2 (en) | Multi-division heat-sensitive sheet heating element | |
| JPH06301427A (en) | Controller for sheet heater | |
| JPH0611999A (en) | Fixing device | |
| JPS63231894A (en) | Divided heat-sensitive panel heater | |
| JPS6343284A (en) | Electric carpet | |
| JP2727055B2 (en) | Electric carpet | |
| JPH0465089A (en) | Electric heater | |
| JPH11304175A (en) | Planar heater | |
| JPH04181979A (en) | Fixing device | |
| JPH05731Y2 (en) | ||
| JPH08110731A (en) | Heating control device for fixing device | |
| JP2501092B2 (en) | Hot air heater | |
| JP2501089B2 (en) | Hot air heater | |
| JPH0473528A (en) | Heating equipment | |
| JPH03244928A (en) | Floor heating device | |
| JPH04227215A (en) | Hot plate-controlling device for electric hot-plate, output-controlling device for its hot plate-controlling device, and hot plate | |
| JPH0612688B2 (en) | Heater control device | |
| JP4063006B2 (en) | rice cooker | |
| JPH0440088Y2 (en) | ||
| JP2501091B2 (en) | Hot air heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |