JPS63318418A - Controller for hot-water supplier - Google Patents
Controller for hot-water supplierInfo
- Publication number
- JPS63318418A JPS63318418A JP62153699A JP15369987A JPS63318418A JP S63318418 A JPS63318418 A JP S63318418A JP 62153699 A JP62153699 A JP 62153699A JP 15369987 A JP15369987 A JP 15369987A JP S63318418 A JPS63318418 A JP S63318418A
- Authority
- JP
- Japan
- Prior art keywords
- fan
- correction
- signal
- control device
- combustion
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 35
- 238000002485 combustion reaction Methods 0.000 claims abstract description 32
- 238000001514 detection method Methods 0.000 claims description 10
- 239000000779 smoke Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000020169 heat generation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/02—Regulating fuel supply conjointly with air supply
- F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/08—Measuring temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/08—Measuring temperature
- F23N2225/20—Measuring temperature entrant temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2233/00—Ventilators
- F23N2233/06—Ventilators at the air intake
- F23N2233/08—Ventilators at the air intake with variable speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/16—Fuel valves variable flow or proportional valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Temperature (AREA)
- Regulation And Control Of Combustion (AREA)
- Control Of Combustion (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、温水を供給する給湯器の制御装置に関するも
のである。。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a control device for a water heater that supplies hot water. .
従来の技術
従来の技術の一例としてガス瞬間給湯器について述べる
。第５図において水は水入口１より水量センサ２、定水
量弁３を通シ熱交換器４で熱を吸収し揚出口５よシ供給
される。一方、ガスはガス人口６よりガス電磁弁７を通
り熱量制御装置としてのガス比例弁８を通ってバーナ９
へ導かれ燃焼すへそして、燃焼に必要な空気は、燃焼用
送風機さしての７アン１０によって供給され、排気口１
１よシ排出される。2. Description of the Related Art A gas instantaneous water heater will be described as an example of a conventional technology. In FIG. 5, water passes through a water flow sensor 2 and a constant water flow valve 3 from a water inlet 1, absorbs heat in a heat exchanger 4, and is supplied through a pumping port 5. On the other hand, the gas flows from the gas port 6 through the gas solenoid valve 7 and through the gas proportional valve 8 as a heat amount control device to the burner 9.
The air necessary for combustion is supplied by a combustion blower, which is a combustion blower.
1 is ejected.
また全体の制御として制御装置１２がある。制御装置１
２には、給湯温度設定装置としてのコントローラ１３が
接続されており、また前記熱交換器４の下流に湯温を検
出するブーミスタ１４がある。このようなガス瞬間給湯
器のシーケンスの概略を第６図に示す。There is also a control device 12 for overall control. Control device 1
2 is connected to a controller 13 as a hot water temperature setting device, and downstream of the heat exchanger 4 there is a boomister 14 for detecting the hot water temperature. FIG. 6 shows an outline of the sequence of such a gas instantaneous water heater.
コントロー多１３によって設定された温度をステップＳ
１で制御装置１２が読み込む。その後ステップＳ２で水
が流れているか否かを判定し水が流れている場合はステ
ップＳ３で７アン１０を回転させる。その後ガス電磁弁
７、ステップＳ４でガス比例弁８を開けてバーナ９で燃
焼器せ、熱交換器４で温水を得る。得られた湯水が、ス
テップＳ５で先に設定した温度かどうかを制御装置１２
で判定し、この結果によりファン１０の燃焼用空気量と
ガス比例弁８の燃料供給量を調整して設定温度の湯にな
るようにする。Step S sets the temperature set by controller 13.
1, the control device 12 reads it. Thereafter, it is determined in step S2 whether or not water is flowing, and if water is flowing, the 7-an 10 is rotated in step S3. Thereafter, the gas electromagnetic valve 7 and the gas proportional valve 8 are opened in step S4, the burner 9 is used as a combustor, and the heat exchanger 4 obtains hot water. The control device 12 determines whether the obtained hot water has the temperature set earlier in step S5.
Based on this result, the amount of combustion air from the fan 10 and the amount of fuel supplied from the gas proportional valve 8 are adjusted so that the hot water reaches the set temperature.
発明が解決しようとする問題点
しかし従来の構成では、器具を設置している雰囲気が低
い場合、ファン１０の軸受についているグリス等の潤滑
材の低温硬化が起こシ、所定の回転数に達しないことが
あり、白煙を生じたり、時には、不完全燃焼になること
があった。Problems to be Solved by the Invention However, with the conventional configuration, when the atmosphere in which the device is installed is low, the lubricant such as grease attached to the bearing of the fan 10 hardens at a low temperature, and the predetermined rotation speed is not reached. This sometimes resulted in white smoke and sometimes incomplete combustion.
本発明は、上記問題点を解消するために、ファンの雰囲
気温度を推定し、回転数の低下を防ぐ給湯器の制御装置
を提供することを目的とする。SUMMARY OF THE INVENTION In order to solve the above problems, it is an object of the present invention to provide a water heater control device that estimates the ambient temperature of the fan and prevents the rotation speed from decreasing.
問題点を解決するための手段
上記目的を達成するために本発明の給湯器の制御装置は
、燃焼用送風機を動かす電源装置と、燃焼用送風機の雰
囲気温度を推測する温度検出装置と、燃焼器の消費熱量
を制御する熱量制御装置と、前記温度検出装置からの信
号で燃焼用送風機の風量を補正するだめの補正演算手段
と、前記補正演算手段からの信号で、前記電源装置を補
正駆動する電源装置補正駆動手段と、前記電源装置補正
駆動手段からの信号で前記熱量制御装置を補正する熱量
制御装置補正手段を備えたものである。Means for Solving the Problems In order to achieve the above object, the water heater control device of the present invention includes a power supply device that operates a combustion blower, a temperature detection device that estimates the ambient temperature of the combustion blower, and a combustor. a heat amount control device for controlling the amount of heat consumed by the temperature sensor; a correction calculation means for correcting the air volume of the combustion blower based on the signal from the temperature detection device; and a correction calculation means for correcting and driving the power supply device using the signal from the correction calculation means. The power supply device correction drive means includes a power supply device correction drive means, and a heat amount control device correction means for correcting the heat amount control device using a signal from the power supply device correction drive means.
作 用
本発明は上記した構成によって、燃焼用送風機の雰囲気
温度を検出装置で検出し、信号を出す。Function The present invention uses the above-described configuration to detect the ambient temperature of the combustion blower with a detection device and output a signal.
一方、あらかじめ、燃焼用送風機の温度変化によ′る回
転数変化を記憶し、算出できるようにした補正演算手段
によって、前記温度検出装置からの信号を用いて補正値
を算出し信号を出す。この信号に基づいて燃焼用送風機
を動かす電源装置からの出力を補正させるため電源装置
補正手段を用いて出力を補正し、燃焼用送風機の風量を
調整する。On the other hand, a correction calculation means that stores and can calculate changes in the rotation speed of the combustion blower due to temperature changes calculates a correction value using the signal from the temperature detection device and outputs a signal. In order to correct the output from the power supply device that operates the combustion blower based on this signal, the power supply correction means is used to correct the output and adjust the air volume of the combustion blower.
また前記電源装置補正手段からの信号で、燃焼用送風機
の風量で許される燃焼量に変えるために熱量制御装置補
正手段を用いて熱量制御装置を補正し適切な動作を行わ
せるものである。Further, in order to change the combustion amount to the amount allowed by the air volume of the combustion blower, a signal from the power supply device correction means is used to correct the heat amount control device using the heat amount control device correction means to perform an appropriate operation.
実施例
第１図は本発明の一実施例を示す構成図である０水入口
１の下流に水量センサ２、定水量弁３、熱交換器４と続
き、熱交換器４の下流に湯温を検出するサーミスタ１４
があり、そして出口５がブーミスタ１４の下流にある。Embodiment FIG. 1 is a block diagram showing an embodiment of the present invention. A water flow sensor 2, a constant water flow valve 3, and a heat exchanger 4 are connected downstream of a water inlet 1, and a water temperature sensor is connected downstream of the heat exchanger 4. Thermistor 14 detects
and the outlet 5 is downstream of the boomister 14.
またガスはガス人口６の下流にガス電磁弁７、ガス比例
弁８、バーナ９の順に接続されている。さらに、バーナ
９の上流には燃焼用送風機としてのファン１０があり、
その近くにファン１０の雰囲気温度を検出する温度検出
装置としてのブーミスタ１５がある。そして全体の制御
装置として制御装＠１６がある。制御装置１６には、給
湯温度設定装置としてのコントローラ１３が接続されて
いる。そして、第２図に制御装置１６の構成図を示す。Further, the gas is connected downstream of the gas valve 6 to a gas solenoid valve 7, a gas proportional valve 8, and a burner 9 in this order. Furthermore, there is a fan 10 as a combustion blower upstream of the burner 9,
Nearby there is a boomister 15 as a temperature detection device for detecting the ambient temperature of the fan 10. There is a control device @16 as an overall control device. A controller 13 serving as a hot water temperature setting device is connected to the control device 16 . FIG. 2 shows a configuration diagram of the control device 16.
制御装置１６は、補正演算手段１７、電源装置補正駆動
手段１８、熱量制御装置補正手段１９、電源装置２０、
その池の制御装＠２１で構成されている。The control device 16 includes a correction calculation means 17, a power supply device correction drive means 18, a heat amount control device correction means 19, a power supply device 20,
It consists of a control device @21 for the pond.
上記構成において、水は水入口１より水量センサ２、定
水量弁３を通り、熱交換器４で熱を吸収し肩出口５より
供給される。In the above configuration, water passes through a water flow sensor 2 and a constant water flow valve 3 from a water inlet 1, absorbs heat in a heat exchanger 4, and is supplied from a shoulder outlet 5.
ガスはガス人口６よシガス電磁弁７を通り熱量制御装置
としてのガス比例弁８を通ってバーナ９へ導かれ燃焼す
る。燃焼に必要な空気は、燃焼用送風機としてのファン
１０によって供給され、排気口１１より排出される。ま
た全体の制御として制御装置１６があり、給湯温度設定
装置としてのコントローラ１３が接続され、これより設
定温度のは号が送られ、ブーミスタ１４によって判定さ
れる温度がコントローラ１３で設定された温度になるよ
う制御される。The gas passes through a gas intake 6, a gas solenoid valve 7, a gas proportional valve 8 as a heat quantity control device, and is led to a burner 9 where it is combusted. Air necessary for combustion is supplied by a fan 10 serving as a combustion blower, and is exhausted from an exhaust port 11. In addition, there is a control device 16 for overall control, to which a controller 13 as a hot water temperature setting device is connected, from which a signal of the set temperature is sent, and the temperature determined by the boomister 14 becomes the temperature set by the controller 13. controlled to become
Ｉ’ｍ？−ミスタ１５によってファン１０の雰囲気温度
が検出され、その信号は、補正演算手段１７へ送られる
。ここであらかじめ雰囲気温度と７アン１０の回転数の
変化を記憶され雰囲気温度によって何回転に補正しなく
てはいけないかを補正演算手段１７で算出し、その信号
を出す。I'm? - The ambient temperature of the fan 10 is detected by the mister 15, and its signal is sent to the correction calculation means 17. Here, changes in the ambient temperature and the rotational speed of the 7-ang 10 are stored in advance, and the correction calculation means 17 calculates how many rotations should be corrected depending on the ambient temperature and outputs a signal accordingly.
前記補正演算手段１７からの信号で、ファン１０に供給
する電励出力を制御する電源装置補正駆動手段１日を動
作させ、電源装置２０の出力を制御する。A power supply correction drive means for controlling the electric excitation output supplied to the fan 10 is operated by a signal from the correction calculation means 17, and the output of the power supply device 20 is controlled.
また、電源装置補正手段１８の信号によって、ファン１
０の風量に応じたガス量になるように熱量制御装置補正
手段１９からの信号でガス比例弁８を制御し、適切な発
熱量になるようにする。Further, the fan 1
The gas proportional valve 8 is controlled by the signal from the heat amount control device correction means 19 so that the amount of gas corresponds to the air amount of 0, and the amount of heat generated is appropriate.
第３図にそのシーケンスの概略を示す。また第４図には
、補正演算手段１７、電源装置補正駆動手段１８、熱量
制御装置補正手段１９の概略を示す。FIG. 3 shows an outline of the sequence. Further, FIG. 4 schematically shows the correction calculation means 17, the power supply correction drive means 18, and the heat amount control device correction means 19.
補正演算手段１７はマイクロコンピュータ２１のＩ１０
部２２ＣＰＵ部２３、ＲＡＭ部２４．１０Ｍ部２５より
構成される。ファンの雰囲気温度はブーミスタ１５によ
シミ圧に変換されＡ／Ｄ変換器２６によってデジタル信
号に変換され１１０部２２のインプット部よυマイクロ
コンピュータ２１内へ読み込まれる。ここで読み込まれ
た温度は、ＣＰＵ部２３によってその温度による回転数
の補正量を算出される。算出に必要なデータはＲＡＭ部
２４．１０Ｍ部２５に記憶されている。The correction calculation means 17 is the I10 of the microcomputer 21.
It is composed of a section 22, a CPU section 23, a RAM section 24, and an M section 25. The ambient temperature of the fan is converted into a stain pressure by the boomister 15, converted into a digital signal by the A/D converter 26, and read into the microcomputer 21 through the input section 110 section 22. The CPU section 23 calculates the correction amount of the rotation speed based on the temperature read here. Data necessary for calculation is stored in the RAM section 24 and 10M section 25.
電源装置補正駆動手段１８はマイクロコンピュータ２１
の１１０部２２、ＣＰＵ部２３、ＲＡＭ部２４．１０Ｍ
部２５、とＤ／Ａ変換器２７で構成される。The power supply correction driving means 18 is a microcomputer 21
110 part 22, CPU part 23, RAM part 24.10M
25 and a D/A converter 27.
補正演算手段１７によって算出された補正量に応じてＣ
ＰＵ部２３によってファン１０に供給される電圧の補正
値が算出される。算出するのに必要なデータは１０Ｍ部
２５に記憶させてあり、必要に応じてＲＡＭ２４にも記
憶させる。ＣＰＵ部２３で算出された電圧の補正値はＩ
１０部２１のアクトプツト部よりＤ／Ａ変換器２７を介
して電源装置２０へ出力される。C according to the correction amount calculated by the correction calculation means 17.
A correction value for the voltage supplied to the fan 10 by the PU section 23 is calculated. The data necessary for the calculation is stored in the 10M section 25, and is also stored in the RAM 24 if necessary. The voltage correction value calculated by the CPU section 23 is I
The output section of the 10 section 21 outputs the signal to the power supply device 20 via the D/A converter 27.
熱量制御補正手段１９はマイクロコンビ１−り２１（７
）１１０部２２、ｃｐｔｙ部２３、ＲＡＭ部２４．１０
Ｍ部２５とＤ／Ａ変換器２８、オペアンプ２９、トラン
ジスタ３０．３１で構成される。The heat quantity control correction means 19 is a micro combination 1-ri 21 (7
) 110 section 22, cpty section 23, RAM section 24.10
It is composed of an M section 25, a D/A converter 28, an operational amplifier 29, and transistors 30 and 31.
電源装置補正駆動手段１８によって算出された値によっ
てＣＰＵ部２ｉによって適切な熱量になるようにガス比
例弁信号が算出される。算出に必要なデータはあらかじ
めＲＡＭ部２４．１０Ｍ部２５に記憶させである。ＣＰ
Ｕ部２３によって算出されたガス比例弁８への信号はＩ
１０部のアクトプツト部より出力されＤ／Ａ変換器２８
で変換されアナログ出力となる。このアナログ出力はオ
ペアンプ２９のボルテージ７オロワー作用およびトラン
ジスタ３０，３１の増巾作用によってガス比例弁８へ伝
えられる〇
以上の動作によって雰囲気温度が変化してもファン１０
の回転数とガス比例弁８のガス量を調整し、常に適切な
燃焼状態を得ることができ、白煙発生や、不完全燃焼を
防ぐことができ、さらには、ファン回転数とガス量のミ
スマツチによる異常燃焼音を防ぐことができる。The gas proportional valve signal is calculated by the CPU section 2i based on the value calculated by the power supply correction driving means 18 so as to have an appropriate amount of heat. Data necessary for calculation is stored in the RAM section 24 and 10M section 25 in advance. C.P.
The signal to the gas proportional valve 8 calculated by the U section 23 is I
The output from the actupt section of the 10th section is sent to the D/A converter 28.
is converted and becomes an analog output. This analog output is transmitted to the gas proportional valve 8 by the voltage 7 lower action of the operational amplifier 29 and the amplifying action of the transistors 30 and 31. Even if the ambient temperature changes due to the above operation, the fan 10
By adjusting the rotation speed of the fan and the gas amount of the gas proportional valve 8, it is possible to always obtain an appropriate combustion state, and prevent white smoke generation and incomplete combustion. Abnormal combustion noise due to mismatch can be prevented.
以上の動作は第３図に示すシーケンスにもとづくもので
ある。すなわち、コントローラ１３によって設定された
温度はステップＳ１で制御装置１６が読み込む。その後
ステップＳ２で水が流れているか否かを判定し、水が流
れている。場合はステップＳ３で７アン１０を回転させ
る。一方、ステップＳ４でブーミスタ１５により７アン
１０の７アンモータの雰囲気温度を制御袋＠１６が読み
込む。また、ステップＳ５でガス電磁弁７、ガス比例弁
８を開成してバーナ９に燃料を送り燃焼させ、熱交換器
４で温水を得る。次のステップＳ６で制御装置１６によ
り先に読み込んだ上記雰囲気温度からして７アンモータ
の回転数は適切かどうかを判断し、適切になれば次のス
テップＳ７で前記ファンモータの回転数に対応した燃焼
量にガス比例弁８の開度調整する。そして次のステップ
Ｓ８で、先に設定゛した湯の温度かどうかを制御装置１
６で判定し、その結果で設定湯温が得られなければ再度
、ステップＳ６に戻シ、７アン１０の７アンモータの回
転を制幽し、ステップＳ７でガス比例弁８の開度調整を
して設定温度の湯になるようにする０
発明の効果
以上、実施例から明らかなように本発明は、燃焼用送風
機の雰囲気温度を検出する温度検出装置と、燃焼器の消
費熱量を制御する熱量制御装置と、前記温度検出装置か
らの信号で、燃焼用送風機の風量を補正するための補正
演算手段と、前記補正演算手段からの信号で、前記電源
装置を補正駆動する電源装置補正駆動手段と、前記電源
装置補正駆動手段からの信号で前記熱量制御装置を補正
する熱量制御装置補正手段を備えたものであるから、雰
囲気温度が変化しても、適切な風量と消費熱量を得るこ
とができ、低温時に多大な白煙の発生や、不完全燃焼状
態を防ぐことができ、また風量と消費熱量のミスマツチ
による異常燃焼音を防ぐことができるものである。The above operation is based on the sequence shown in FIG. That is, the temperature set by the controller 13 is read by the control device 16 in step S1. Thereafter, in step S2, it is determined whether water is flowing or not. If so, in step S3, 7 an 10 is rotated. On the other hand, in step S4, the control bag @16 reads the ambient temperature of the 7-amp motor of 7-amp 10 by the boomister 15. Further, in step S5, the gas electromagnetic valve 7 and the gas proportional valve 8 are opened, fuel is sent to the burner 9 and burned, and hot water is obtained in the heat exchanger 4. In the next step S6, the control device 16 determines whether the rotation speed of the fan motor is appropriate based on the ambient temperature previously read, and if it is appropriate, the rotation speed of the fan motor is adjusted in the next step S7. The opening degree of the gas proportional valve 8 is adjusted according to the combustion amount. In the next step S8, the control device 1 determines whether the hot water temperature is the previously set temperature.
6, and if the set hot water temperature is not obtained, the process returns to step S6, the rotation of the 7-amp motor of 7-amp 10 is restricted, and the opening degree of the gas proportional valve 8 is adjusted in step S7. Effects of the Invention As is clear from the examples, the present invention provides a temperature detection device for detecting the ambient temperature of a combustion blower, and a heat amount for controlling the amount of heat consumed by a combustor. a control device, a correction calculation means for correcting the air volume of the combustion blower using a signal from the temperature detection device, and a power supply correction drive means for correcting and driving the power supply device using a signal from the correction calculation means. Since the power supply device is equipped with a heat amount control device correction means for correcting the heat amount control device using a signal from the power supply device correction driving means, an appropriate air volume and heat consumption amount can be obtained even if the ambient temperature changes. It is possible to prevent the generation of a large amount of white smoke and incomplete combustion at low temperatures, and also to prevent abnormal combustion noise due to a mismatch between air volume and heat consumption.
第１図は本発明の一実施例を採用したガス瞬間給湯器の
構成図、第２図は同制御装置の要部構成図、第３図は同
シーケンス図、第４図は同補正演算手段、電源装置補正
駆動手段、熱量制御装置補正手段の構成図、第５図は従
来のガス給湯器の構成図、第６因は同シーケンス図であ
る。
８・・・・・・ガス比例弁（熱量制御装置）、１０・・
・・・・ファン（燃焼用送風機）、１５・・・・・・ブ
ーミスタ（温度検出装置）、１６・・・・・・制御装置
、１７・・・・・・補正演算手段、１８・・・・・・電
源装置補正駆動手段、１９・・・・・・熱量制御装置補
正手段、２０・・・・・・電源装置っ
代理人の氏名 弁理士 中 尾 敏 男 ほか１名ｉ
ｉｌｉｌ
第３図
８−−−πスｒｌ：１ケ」宍
第５図
第６図Fig. 1 is a block diagram of a gas instantaneous water heater employing an embodiment of the present invention, Fig. 2 is a block diagram of main parts of the control device, Fig. 3 is a sequence diagram of the same, and Fig. 4 is a correction calculation means of the same. FIG. 5 is a block diagram of a conventional gas water heater, and the sixth factor is a sequence diagram of the same. 8... Gas proportional valve (calorific value control device), 10...
... Fan (combustion blower), 15 ... Boomister (temperature detection device), 16 ... Control device, 17 ... Correction calculation means, 18 ... ... Power supply device correction drive means, 19 ... Calorific value control device correction means, 20 ... Name of power supply device agent: Patent attorney Toshio Nakao and one other person i
ilil Fig. 3 8---πsrl: 1 ke" Shishi Fig. 5 Fig. 6
Claims (1)
気温度を検出する温度検出装置と、燃焼器の消費熱量を
制御する熱量制御装置と、前記温度検出装置かのら信号
で、燃焼用送風機の風量を補正するための補正演算手段
と、前記補正演算手段からの信号で、前記電源装置を補
正駆動する電源装置補正駆動手段と、前記電源装置補正
駆動手段からの信号で前記熱量制御装置を補正する熱量
制御装置補正手段を備えた給湯器の制御 装置。[Scope of Claims] A power supply device that operates a combustion blower, a temperature detection device that detects the ambient temperature of the combustion blower, a calorie control device that controls the amount of heat consumed by the combustor, and a signal from the temperature detection device. a correction calculation means for correcting the air volume of the combustion blower; a power supply correction drive means for correcting and driving the power supply according to the signal from the correction calculation means; A control device for a water heater, comprising a heat amount control device correction means for correcting the heat amount control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62153699A JPS63318418A (en) | 1987-06-19 | 1987-06-19 | Controller for hot-water supplier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62153699A JPS63318418A (en) | 1987-06-19 | 1987-06-19 | Controller for hot-water supplier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63318418A true JPS63318418A (en) | 1988-12-27 |
Family
ID=15568184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62153699A Pending JPS63318418A (en) | 1987-06-19 | 1987-06-19 | Controller for hot-water supplier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63318418A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539248A (en) * | 2018-12-13 | 2019-03-29 | 江苏徐工工程机械研究院有限公司 | Air distribution device and air distribution method for combustor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62724A (en) * | 1985-06-26 | 1987-01-06 | Iseki & Co Ltd | Air controlling device to burner |
-
1987
- 1987-06-19 JP JP62153699A patent/JPS63318418A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62724A (en) * | 1985-06-26 | 1987-01-06 | Iseki & Co Ltd | Air controlling device to burner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539248A (en) * | 2018-12-13 | 2019-03-29 | 江苏徐工工程机械研究院有限公司 | Air distribution device and air distribution method for combustor |
| CN109539248B (en) * | 2018-12-13 | 2023-09-05 | 江苏徐工工程机械研究院有限公司 | Air distribution device and air distribution method for combustor |
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