JPH0882426A - Heating apparatus - Google Patents
Heating apparatusInfo
- Publication number
- JPH0882426A JPH0882426A JP6217137A JP21713794A JPH0882426A JP H0882426 A JPH0882426 A JP H0882426A JP 6217137 A JP6217137 A JP 6217137A JP 21713794 A JP21713794 A JP 21713794A JP H0882426 A JPH0882426 A JP H0882426A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- room temperature
- heating
- detecting means
- detected
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は電気カーペット等の暖房
装置の温度制御に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to temperature control of a heating device such as an electric carpet.
【０００２】[0002]
【従来の技術】従来の暖房装置などでは図３に示すよう
に加熱手段２と、この加熱手段２の温度を検出する第１
温度検出手段３と、加熱手段２の制御温度を設定する温
度設定手段４と、第１温度検出手段３の出力と温度設定
手段４の出力を比較して加熱手段２の通電を行う加熱駆
動手段５と、室温の検出を行う室温検出手段６と、この
室温検出手段６からの出力に応じて温度設定を変化させ
る制御手段８から構成されている。2. Description of the Related Art In a conventional heating device or the like, a heating means 2 and a first means for detecting the temperature of the heating means 2 as shown in FIG.
The temperature detection means 3, the temperature setting means 4 for setting the control temperature of the heating means 2, and the heating drive means for comparing the output of the first temperature detection means 3 and the output of the temperature setting means 4 to energize the heating means 2. 5, a room temperature detecting means 6 for detecting the room temperature, and a control means 8 for changing the temperature setting according to the output from the room temperature detecting means 6.
【０００３】上記構成において動作を説明する。第１温
度検出手段３により検出された加熱手段２の温度は、加
熱駆動手段５で温度設定手段４で設定する制御温度と比
較される。このとき、加熱手段２の温度が温度設定手段
４で設定する制御温度より高くなるまで加熱駆動手段５
は加熱手段２の通電を行う。そして、加熱手段２の温度
が温度設定手段４で設定する制御温度より高くなると、
加熱駆動手段５は加熱手段２の通電を停止する。さら
に、加熱手段２の温度が温度設定手段４で設定する制御
温度より低くなると、加熱駆動手段５は再び加熱手段２
の通電を開始する。この様な一連の動作を繰り返し暖房
装置等の加熱手段２の温度を一定にする。更に温度設定
手段４で設定される制御温度は室温検出手段６で検出さ
れる温度に応じて制御温度を変化させる。The operation of the above configuration will be described. The temperature of the heating means 2 detected by the first temperature detecting means 3 is compared with the control temperature set by the heating driving means 5 by the temperature setting means 4. At this time, the heating driving means 5 is operated until the temperature of the heating means 2 becomes higher than the control temperature set by the temperature setting means 4.
Energizes the heating means 2. When the temperature of the heating means 2 becomes higher than the control temperature set by the temperature setting means 4,
The heating drive means 5 stops the energization of the heating means 2. Further, when the temperature of the heating means 2 becomes lower than the control temperature set by the temperature setting means 4, the heating drive means 5 again causes the heating means 2 to operate.
To start energizing. By repeating such a series of operations, the temperature of the heating means 2 such as a heating device is made constant. Further, the control temperature set by the temperature setting means 4 is changed according to the temperature detected by the room temperature detecting means 6.
【０００４】図４は電気カーペットの外観図である。電
気カーペットは、加熱手段２としてのヒータと温度検出
手段３としての温度検知線とを配設した本体１と、温度
設定手段４と加熱駆動手段５等を構成する制御基板を収
納したコントローラボックス１０とで構成されている。
室温検出手段６としてサーミスタ等は、コントローラボ
ックス１０の内部又は近傍に設置されコントロラボック
スの周囲温度を検出している。この検出温度に一定の補
正量ｂを加えて使用者の採暖場所ａの室温を検出してい
る。FIG. 4 is an external view of an electric carpet. The electric carpet includes a main body 1 in which a heater as a heating unit 2 and a temperature detection wire as a temperature detection unit 3 are arranged, a controller box 10 in which a control board that constitutes a temperature setting unit 4, a heating drive unit 5, and the like is housed. It consists of and.
A thermistor or the like as the room temperature detecting means 6 is installed inside or in the vicinity of the controller box 10 to detect the ambient temperature of the controller box. A constant correction amount b is added to the detected temperature to detect the room temperature of the user's warming place a.
【０００５】図６は従来の電気カーペットの第１温度検
出手段３としてのサーミスタの検出温度と採暖場所ａの
室温との関係を示す図である。図６においてサーミスタ
の検出温度と採暖場所ａの室温との関係を実験より求め
一定の補正量ｂを加え採暖場所ａの室温を近似してい
る。図８は採暖場所ａの室温と制御温度との関係を表し
ている。温度設定手段４で設定する制御温度を採暖場所
ａの室温に応じて変化させる。この時の採暖場所ａの温
度は、室温検出手段６の検出温度に一定の補正量ｂを加
えて求めた温度である。以上の制御により近似した室温
に応じた床温を作り出している。FIG. 6 is a diagram showing the relationship between the detected temperature of the thermistor as the first temperature detecting means 3 of the conventional electric carpet and the room temperature of the warming place a. In FIG. 6, the relationship between the temperature detected by the thermistor and the room temperature of the warming place a is found by experiment, and a constant correction amount b is added to approximate the room temperature of the warming place a. FIG. 8 shows the relationship between the room temperature and the control temperature of the warming place a. The control temperature set by the temperature setting means 4 is changed according to the room temperature of the warming place a. The temperature of the warming place a at this time is a temperature obtained by adding a constant correction amount b to the temperature detected by the room temperature detecting means 6. By the above control, a bed temperature corresponding to the room temperature is produced.
【０００６】[0006]
【発明が解決しようとする課題】しかしながら上記のよ
うな従来の構成では室温検出手段が検出する温度は使用
者の採暖場所の温度が変化したとき、その温度の変化量
ほど変化しない場合が多い。採暖場所の温度は加熱手段
の熱により温度が変化し、室温検出手段が位置する周囲
温度変化量は、この採暖場所の温度変化量より小さい場
合が多い。電気カーペットにおいてコントローラボック
スの内部または近傍に温度検出手段を構成した場合、温
度検出手段は床温による影響を受けやすく、かつ採暖場
所である本体のコーナ部に位置しているため採暖場所の
温度変化が伝わりにくい。However, in the conventional structure as described above, the temperature detected by the room temperature detecting means often does not change as much as the change amount of the temperature when the temperature of the warming place of the user changes. In many cases, the temperature of the warming place changes due to the heat of the heating means, and the ambient temperature change amount where the room temperature detecting means is located is smaller than the temperature change amount of the warming place. When the temperature detection means is configured inside or near the controller box in the electric carpet, the temperature detection means is easily affected by the floor temperature and is located at the corner of the main body, which is the heating location, so the temperature change at the heating location Is difficult to convey.
【０００７】この様な従来の方式では、室温検出手段の
検出温度に一定の補正値を加えるだけでは、室温が高い
場合、採暖場所の温度にたいし室温検出手段が検出する
温度が低く設定温度を下げる制御が働きにくくなる。ま
た室温が低い場合、採暖場所の温度に対し室温検出手段
が検出する温度が高く設定温度を上げる制御が働きにく
くなる。In such a conventional system, if the room temperature is high, the temperature detected by the room temperature detecting means is lower than the temperature detected by the room temperature detecting means when the room temperature is high only by adding a constant correction value to the temperature detected by the room temperature detecting means. It becomes difficult for the control to lower. Further, when the room temperature is low, the temperature detected by the room temperature detecting means is high with respect to the temperature of the warming place, and it becomes difficult to control to raise the set temperature.
【０００８】さらに温度検出手段が室温と無関係な熱を
受ける場合、温度検出手段が正確な周囲温度を検出する
ことができず熱手段の温度が所望する制御温度に制御出
来なくなる。電気カーペットにおいてはコントローラボ
ックスの内部または近傍に温度検出手段を構成している
場合、制御基板の発熱等により温度検出手段が周囲温度
とは無関係な熱をうける。さらにこの熱はコントローラ
ボックスを覆う表布や床材に応じてコントローラボック
スのコントローラ内温度を変化させコントローラ内部の
熱が室温検出手段に影響し正確な周囲温度を検出する事
が出来なくなる。Further, when the temperature detecting means receives heat irrelevant to room temperature, the temperature detecting means cannot accurately detect the ambient temperature, and the temperature of the heating means cannot be controlled to a desired control temperature. In the electric carpet, when the temperature detecting means is formed inside or in the vicinity of the controller box, the temperature detecting means receives heat irrelevant to the ambient temperature due to heat generation of the control board or the like. Furthermore, this heat changes the temperature inside the controller of the controller box according to the surface cloth or floor material covering the controller box, and the heat inside the controller affects the room temperature detecting means, making it impossible to accurately detect the ambient temperature.
【０００９】本発明は上記した課題を解決し、室温に応
じた床温度が精度良く実現でき快適性を向上することを
第１の目的とするものである。A first object of the present invention is to solve the above-mentioned problems and to accurately realize a floor temperature corresponding to a room temperature and improve comfort.
【００１０】さらに本発明の第２の目的は、外部熱によ
り設定温度が不快な床温度となることを防ぎ、ぬるい・
熱いといったクレームを低減することを目的とするもの
である。A second object of the present invention is to prevent the set temperature from becoming an uncomfortable floor temperature due to external heat, and to prevent the luke
The purpose is to reduce complaints about being hot.
【００１１】[0011]
【課題を解決するための手段】上記課題を解決するため
に本発明の暖房装置は、室温補正手段を設けることで、
室温検出手段が受ける室温以外の熱にたいし、温度検出
手段が検出する温度に応じた補正量を加える。In order to solve the above-mentioned problems, the heating device of the present invention is provided with room temperature correction means,
A correction amount corresponding to the temperature detected by the temperature detecting means is added to the heat received by the room temperature detecting means other than the room temperature.
【００１２】さらに第２温度検出手段を設けることで、
室温検出手段が受ける室温以外の熱を検出し、その検出
温度に応じて補正量をかえる。Further, by providing a second temperature detecting means,
The heat received by the room temperature detecting means other than room temperature is detected, and the correction amount is changed according to the detected temperature.
【００１３】[0013]
【作用】上記構成により、室温検出手段で検出した温度
に対し、検出温度に応じた補正量を加える。この補正量
は実験により室温検出手段が検出する温度とそのときの
使用者の採暖場所の室温とから求めたものである。この
ことにより使用者の採暖場所の室温を室温検出手段が検
出する温度に応じて検出することができる。With the above construction, a correction amount corresponding to the detected temperature is added to the temperature detected by the room temperature detecting means. This correction amount is obtained by experiments from the temperature detected by the room temperature detecting means and the room temperature of the user's warming place at that time. Thus, the room temperature of the user's warming place can be detected according to the temperature detected by the room temperature detecting means.
【００１４】さらに室温検出手段が室温以外から受ける
熱を第２温度検出手段で検出しその検出温度に応じて、
室温検出手段が検出する温度を補正することで室温以外
から受ける熱による影響を取り除くことができる。Further, the heat received by the room temperature detecting means from other than room temperature is detected by the second temperature detecting means, and according to the detected temperature,
By correcting the temperature detected by the room temperature detecting means, it is possible to remove the influence of heat received from other than room temperature.
【００１５】[0015]
【実施例】以下、本発明の一実施例を図１、図２、図
４、図５を用いて説明する。図１、図２は本発明の暖房
装置の実施例のブロック図である。図４は暖房装置の一
例である電気カーペットの外観図である。図５は本発明
電気カーペットのコントローラボックスの拡大図であ
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 1, 2, 4, and 5. 1 and 2 are block diagrams of an embodiment of a heating device of the present invention. FIG. 4 is an external view of an electric carpet that is an example of a heating device. FIG. 5 is an enlarged view of the controller box of the electric carpet of the present invention.
【００１６】図１、図２、図４、図５において１は電気
カーペットの本体、２は本体１に配線されたヒータ、３
は電気カーペットのヒータ２の温度を検出する第１温度
検出手段である検知線、４は電気カーペットのヒータ２
の温度を設定する温度設定手段、５は第１温度検出手段
３からのの出力と温度設定手段４からの出力を比較して
加熱手段であるヒータ２の通電を行う加熱駆動手段、６
は室温の検出を行う室温検出手段であるサーミスタ、７
は室温検出手段の検出する温度に応じた補正量ｃ加える
室温補正手段、８は温度補正手段からの出力に応じて温
度設定を変える制御手段である。In FIGS. 1, 2, 4, and 5, 1 is a main body of an electric carpet, 2 is a heater wired to the main body 1, 3
Is a detection line which is a first temperature detecting means for detecting the temperature of the electric carpet heater 2, and 4 is an electric carpet heater 2
The temperature setting means 5 for setting the temperature of the heating means 5 compares the output from the first temperature detecting means 3 and the output from the temperature setting means 4 to energize the heater 2 which is the heating means, 6
Is a thermistor which is a room temperature detecting means for detecting room temperature, 7
Is a room temperature correction means for adding a correction amount c corresponding to the temperature detected by the room temperature detection means, and 8 is a control means for changing the temperature setting according to the output from the temperature correction means.
【００１７】上記構成において動作を説明する。従来例
と同様なところは説明を省略する。図７は室温検出手段
であるサーミスタ６の検出温度と使用者の採暖場所ａの
室温の関係を表す図である。この関係は実験で求めたも
のであり、ｃは室温補正手段７の補正量を表している。
この補正量ｃは、実験により求める値であり室温検出手
段６からの検出温度により異なる。この補正量ｃで補正
された室温により制御温度を変化させて室温に応じた床
温を調整する。図８は補正された室温と制御温度との関
係を表す図であり、この関係に基づき制御手段８は制御
温度を変化させている。The operation of the above configuration will be described. The description of the same parts as those of the conventional example will be omitted. FIG. 7 is a diagram showing the relationship between the temperature detected by the thermistor 6 which is the room temperature detecting means and the room temperature of the user's warming place a. This relationship is obtained by experiment, and c represents the correction amount of the room temperature correction means 7.
The correction amount c is a value obtained by an experiment and varies depending on the temperature detected by the room temperature detecting means 6. The control temperature is changed according to the room temperature corrected by the correction amount c to adjust the bed temperature according to the room temperature. FIG. 8 is a diagram showing the relationship between the corrected room temperature and the control temperature, and the control means 8 changes the control temperature based on this relationship.
【００１８】図５は本発明の電気カーペットのコントロ
ーラボックスの拡大図で６は室温検出手段であるサーミ
スタ、９はコントローラ内温度を検出する図２に示す第
２温度検出手段である。この第２温度検出手段９により
室温検出手段であるサーミスタ６がコントローラボック
ス１０の周囲温度以外から受ける熱を検出している。図
９は温度検出手段であるサーミスタ６が検出する検出温
度と第２温度検出手段９の検出する検出温度との関係を
表す図である。ｄは第２検出手段９が検出するコントロ
ーラ内温度に応じた補正量ｄを表している。この補正量
ｄにより室温検出手段６が検出する温度に補正をかけ室
温以外から受ける熱の影響を取り除いている。FIG. 5 is an enlarged view of the controller box of the electric carpet of the present invention. 6 is a thermistor which is a room temperature detecting means, and 9 is a second temperature detecting means shown in FIG. 2 which detects the temperature inside the controller. The second temperature detecting means 9 detects heat received by the thermistor 6 which is a room temperature detecting means from a temperature other than the ambient temperature of the controller box 10. FIG. 9 is a diagram showing the relationship between the detected temperature detected by the thermistor 6 which is the temperature detecting means and the detected temperature detected by the second temperature detecting means 9. d represents a correction amount d according to the controller internal temperature detected by the second detection means 9. The correction amount d corrects the temperature detected by the room temperature detecting means 6 to remove the influence of heat from other than room temperature.
【００１９】[0019]
【発明の効果】以上のように本発明の暖房装置によれば
次の効果が得られる。As described above, according to the heating device of the present invention, the following effects can be obtained.
【００２０】（１）室温補正手段を設けることで、室温
検出手段がうける室温以外の熱にたいしても補正するこ
とができるため正しい室温が検出できる。このことによ
り室温に応じた床温度が精度よく実現でき快適性が向上
する。(1) By providing the room temperature correcting means, it is possible to correct even heat other than room temperature received by the room temperature detecting means, so that the correct room temperature can be detected. As a result, the floor temperature corresponding to the room temperature can be accurately achieved, and the comfort is improved.
【００２１】（２）第２温度検出手段を設けることで、
室温検出手段がうける室温以外の熱を検出し、かつ第２
温度検出手段からの出力に応じて補正量を変えることが
できるため、さらに精度の高い室温検出ができる。この
ことにより室温に応じた床温度の実現性の精度が向上
し、さらに外部熱により不快な床温度となることを防ぐ
ことができ、ぬるい・熱いといったクレームを低減する
ことができる。(2) By providing the second temperature detecting means,
The room temperature detecting means detects heat other than room temperature, and the second
Since the correction amount can be changed according to the output from the temperature detecting means, the room temperature can be detected with higher accuracy. This improves the accuracy of the realization of the floor temperature according to the room temperature, prevents the floor temperature from becoming uncomfortable due to external heat, and reduces the complaints of sliminess and heat.
【図１】本発明の暖房装置の請求項１のブロック図FIG. 1 is a block diagram of claim 1 of a heating device of the present invention.
【図２】本発明の暖房装置の請求項２のブロック図FIG. 2 is a block diagram of claim 2 of the heating device of the present invention.
【図３】従来の暖房装置のブロック図FIG. 3 is a block diagram of a conventional heating device.
【図４】電気カーペットの外観図[Fig. 4] External view of electric carpet
【図５】本発明の電気カーペットのコントローラボック
スの拡大図FIG. 5 is an enlarged view of a controller box of the electric carpet of the present invention.
【図６】従来の電気カーペットの第１温度検出手段の検
出温度と採暖場所の室温との関係を示す図FIG. 6 is a diagram showing a relationship between a temperature detected by a first temperature detecting means of a conventional electric carpet and a room temperature of a warming place.
【図７】本発明の電気カーペットの第１温度検出手段の
検出温度と採暖場所の室温との関係を示す図FIG. 7 is a diagram showing the relationship between the temperature detected by the first temperature detecting means of the electric carpet of the present invention and the room temperature of the warming place.
【図８】採暖場所の室温と制御温度の関係を示す図FIG. 8 is a diagram showing the relationship between the room temperature and the control temperature of a warming place.
【図９】第２温度検出手段の検出温度と採暖場所の室温
を一定にしたときのサーミスタ検出温度の変化量の関係
を示す図FIG. 9 is a diagram showing a relationship between a detected temperature of a second temperature detecting means and a change amount of a thermistor detected temperature when a room temperature of a warming place is constant.
１ 本体 ２ 加熱手段 ３ 第１温度検出手段 ４ 温度設定手段 ５ 加熱駆動手段 ６ 室温検出手段 ７ 室温補正手段 ８ 制御手段 ９ 第２温度検出手段 １０ コントローラボックス 1 main body 2 heating means 3 first temperature detecting means 4 temperature setting means 5 heating driving means 6 room temperature detecting means 7 room temperature correcting means 8 control means 9 second temperature detecting means 10 controller box
Claims (2)
る第１温度検出手段と、前記加熱手段の制御温度を設定
する温度設定手段と、前記第１温度検出手段の出力と前
記温度設定手段の出力を比較して前記加熱手段の通電を
行う加熱駆動手段と、室温の検出を行う室温検出手段
と、前記室温検出手段の検出する温度に応じた補正量を
加える室温補正手段を有し、前記温度補正手段からの出
力に応じて温度設定を変化させる制御手段を備えた暖房
装置。1. A heating means, a first temperature detecting means for detecting a temperature of the heating means, a temperature setting means for setting a control temperature of the heating means, an output of the first temperature detecting means and the temperature setting. It has a heating drive means for comparing the outputs of the means to energize the heating means, a room temperature detecting means for detecting the room temperature, and a room temperature correcting means for adding a correction amount according to the temperature detected by the room temperature detecting means. A heating device including a control unit that changes a temperature setting according to an output from the temperature correction unit.
る第１温度検出手段と、前記加熱手段の制御温度を設定
する温度設定手段と、前記第１温度検出手段の出力と前
記温度設定手段の出力を比較して前記加熱手段の通電を
行う加熱駆動手段と、室温の検出を行う室温検出手段
と、前記室温検出手段の検出する温度に応じた補正量を
加える室温補正手段と、前記室温検出手段が室温以外か
ら受ける熱を検出する第２温度検出手段を有し、前記第
２温度検出手段の温度により前記室温補正手段の補正量
を変化させ、かつ前記温度補正手段からの出力に応じて
設定温度を変化させる制御手段を備えた暖房装置。2. A heating means, a first temperature detecting means for detecting a temperature of the heating means, a temperature setting means for setting a control temperature of the heating means, an output of the first temperature detecting means and the temperature setting. Heating drive means for comparing the outputs of the means to energize the heating means, room temperature detection means for detecting the room temperature, room temperature correction means for adding a correction amount according to the temperature detected by the room temperature detection means, and The room temperature detecting means has a second temperature detecting means for detecting heat received from a temperature other than room temperature, the correction amount of the room temperature correcting means is changed by the temperature of the second temperature detecting means, and the output from the temperature correcting means is output. A heating device provided with a control unit that changes the set temperature according to the temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6217137A JPH0882426A (en) | 1994-09-12 | 1994-09-12 | Heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6217137A JPH0882426A (en) | 1994-09-12 | 1994-09-12 | Heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0882426A true JPH0882426A (en) | 1996-03-26 |
Family
ID=16699439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6217137A Pending JPH0882426A (en) | 1994-09-12 | 1994-09-12 | Heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0882426A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001353045A (en) * | 2000-06-15 | 2001-12-25 | Matsushita Electric Ind Co Ltd | Heater for sofa |
-
1994
- 1994-09-12 JP JP6217137A patent/JPH0882426A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001353045A (en) * | 2000-06-15 | 2001-12-25 | Matsushita Electric Ind Co Ltd | Heater for sofa |
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