JP2600915B2 - Water heater - Google Patents
Water heaterInfo
- Publication number
- JP2600915B2 JP2600915B2 JP1201938A JP20193889A JP2600915B2 JP 2600915 B2 JP2600915 B2 JP 2600915B2 JP 1201938 A JP1201938 A JP 1201938A JP 20193889 A JP20193889 A JP 20193889A JP 2600915 B2 JP2600915 B2 JP 2600915B2
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- water temperature
- detecting
- noise
- setting
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 116
- 239000000446 fuel Substances 0.000 claims description 18
- 238000001514 detection method Methods 0.000 claims description 15
- 238000002485 combustion reaction Methods 0.000 claims description 11
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Control Of Combustion (AREA)
- Details Of Fluid Heaters (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明はガス、石油等の燃料により水を加熱する給湯
装置に関し、給湯装置が設置された環境の騒音値が所定
の値を超えないようにする制御に係る。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water heater for heating water with a fuel such as gas or petroleum, and to prevent the noise value of the environment in which the water heater is installed from exceeding a predetermined value. Related to control.
従来の技術 第３図は従来の給湯装置であり、１は熱交換手段、２
は燃焼手段、３は燃料調節手段、４は風量調節手段、５
は水量調節手段、６は湯温設定手段、７は湯温検出手
段、８は水量検出手段、９は水温検出手段、10は給湯制
御手段、11は出湯手段である。給湯制御手段10は、湯温
検出手段７と水量検出手段８と水温検出手段９とから信
号を入力し、湯温設定手段６と湯温検出手段７との偏差
に応じて最適調整演算を行い、この結果にもとづいて燃
料調節手段３と風量調節手段４と水量調節手段５とを調
整して燃焼手段２を燃焼させ熱交換手段２により湯温を
所定の設定温度に沸き上げ、出湯手段11の開閉により給
湯していた。2. Description of the Related Art FIG.
Is combustion means, 3 is fuel adjustment means, 4 is air volume adjustment means, 5
Is a water amount adjusting means, 6 is a hot water temperature setting means, 7 is a hot water temperature detecting means, 8 is a water amount detecting means, 9 is a water temperature detecting means, 10 is a hot water supply controlling means, and 11 is a hot water discharging means. The hot water supply control means 10 receives signals from the hot water temperature detecting means 7, the water amount detecting means 8, and the water temperature detecting means 9 and performs an optimal adjustment calculation according to the deviation between the hot water setting means 6 and the hot water detecting means 7. On the basis of this result, the fuel control means 3, air flow control means 4 and water flow control means 5 are adjusted to burn the combustion means 2 and the heat exchange means 2 raises the hot water temperature to a predetermined set temperature. The hot water was supplied by opening and closing.
発明が解決しようとする課題 このような従来の装置では、最大能力で運転する場
合、装置の設置環境が悪ければ燃焼音が環境と共鳴し、
いちぢるしく騒音が高くなるという問題点があった。Problems to be Solved by the Invention In such a conventional device, when operating at the maximum capacity, if the installation environment of the device is poor, the combustion noise resonates with the environment,
There was a problem that the noise was high.
本発明は上記従来技術の課題を解決するものであっ
て、燃焼音による騒音の低下をはかることにある。The present invention has been made to solve the above-mentioned problems of the related art, and has an object to reduce noise due to combustion noise.
課題を解決するための手段 本発明は上記課題を解決するために、燃料を燃焼する
燃焼手段と、この手段の熱を水に伝達する熱交換手段
と、前記燃料を所定の値に設定する燃料調節手段と、燃
焼用空気風量を所定の値に設定する風量調節手段と、水
量を所定の値に設定する水量調節手段と、前記熱交換手
段からの湯温を希望の値に設定する湯温設定手段と、湯
温を検出する湯温検出手段と、水量を検出する水量検出
手段と、水温を検出する水温検出手段と、給湯装置が設
置された環境での装置の騒音値を検出する騒音検出手段
と、騒音検出手段と湯温検出手段と水温検出手段と水量
検出手段とのそれぞれから信号を入力し、環境での装置
の騒音値が許容値を超えないように、水量調節手段によ
り水量規制すると共に燃料調節手段と風量調節手段を制
御することにより湯温設定手段で設定された湯温と湯温
検出手段の湯音を一致させるように制御する給湯制御手
段とを備えている。Means for Solving the Problems In order to solve the above problems, the present invention provides a combustion means for burning fuel, a heat exchange means for transferring heat of the means to water, and a fuel for setting the fuel to a predetermined value. Adjusting means, air volume adjusting means for setting the air volume for combustion to a predetermined value, water volume adjusting means for setting the water volume to a predetermined value, and hot water temperature for setting the hot water temperature from the heat exchange means to a desired value Setting means, hot water temperature detecting means for detecting hot water temperature, water amount detecting means for detecting water amount, water temperature detecting means for detecting water temperature, and noise for detecting a noise value of the apparatus in an environment where the hot water supply apparatus is installed A signal is input from each of the detection means, the noise detection means, the hot water temperature detection means, the water temperature detection means, and the water amount detection means, and the water amount is controlled by the water amount adjustment means so that the noise value of the device in the environment does not exceed an allowable value. Regulation and fuel adjustment means and air volume adjustment means And hot water supply control means for controlling the hot water temperature set by the hot water temperature setting means and the hot water temperature of the hot water temperature detecting means so as to match each other.
作用 本発明は上記の構成により、給湯制御手段は、騒音検
出手段と湯音検出手段と水温検出手段と水量検出手段と
から信号を入力し、湯温設定手段と湯温検出手段との偏
差に応じて最適調整演算を行って、燃料調節手段と風量
調節手段と水量調節手段とを調整し、燃料手段を燃焼さ
せ熱交換手段により湯温を所定の設定温度に沸き上げ給
湯する。この時、再び給湯制御手段は騒音検出手段から
信号を入力し、装置の騒音値が許容値を超えないように
水量を規制すると共に、燃料と風量を制御しながら湯温
偏差を無くするように制御する。According to the present invention, the hot water supply control means receives signals from the noise detecting means, the hot water sound detecting means, the water temperature detecting means, and the water amount detecting means, and calculates a deviation between the hot water setting means and the hot water detecting means. An optimum adjustment operation is performed accordingly to adjust the fuel adjusting means, the air volume adjusting means and the water amount adjusting means, burn the fuel means, and heat the hot water to a predetermined set temperature by the heat exchange means to supply hot water. At this time, the hot water supply control means again inputs a signal from the noise detection means, regulates the water amount so that the noise value of the device does not exceed the allowable value, and eliminates the hot water temperature deviation while controlling the fuel and air flow. Control.
実施例 本発明の給湯装置に於ける実施例を第１図から第２図
により説明する。第１図に於いて、第３図と同一部材に
は同一符号を付している。また、12は騒音検出手段、13
は騒音設定手段である。第１図は、本発明の一実施例を
示す給湯装置の構成図である。給湯制御手段10は、騒音
検出手段12と湯温検出手段７と水量検出手段８と水温検
出手段９とから信号を入力し、湯温設定手段６と湯温検
出手段７との偏差に応じて最適調整演算を行って、その
結果にもとづき燃料調節手段３と風量調節手段４と水量
調節手段５とを調整し、燃焼手段２を燃焼させ熱交換手
段１により湯温を所定の設定温度に沸き上げ、出湯手段
11の開閉により給湯する。この時、再び給湯制御手段10
は騒音検知手段12から信号を入力し、騒音値が許容値を
超えないように水量調節手段５により、水量を規制しな
がら湯温偏差を無くするように制御する。上記構成の給
湯装置の動作を第２図のフローチャートで説明する。Embodiment An embodiment of a water heater according to the present invention will be described with reference to FIGS. In FIG. 1, the same members as those in FIG. 3 are denoted by the same reference numerals. 12 is a noise detection means, 13
Denotes noise setting means. FIG. 1 is a configuration diagram of a hot water supply apparatus showing one embodiment of the present invention. Hot water supply control means 10 receives signals from noise detection means 12, hot water temperature detection means 7, water quantity detection means 8 and water temperature detection means 9, and receives signals according to the deviation between hot water setting means 6 and hot water detection means 7. The optimum adjustment calculation is performed, and based on the result, the fuel adjustment means 3, air volume adjustment means 4 and water volume adjustment means 5 are adjusted, the combustion means 2 is burned, and the hot water is heated to a predetermined temperature by the heat exchange means 1. Raising and tapping means
Hot water is supplied by opening and closing 11. At this time, the hot water supply control means 10 again
Receives a signal from the noise detecting means 12, and controls the water amount adjusting means 5 so as to eliminate the hot water temperature deviation while regulating the water amount so that the noise value does not exceed the allowable value. The operation of the hot water supply apparatus having the above configuration will be described with reference to the flowchart of FIG.
第２図において給湯制御手段10の動作を説明する。 The operation of the hot water supply control means 10 will be described with reference to FIG.
騒音検出手段12と湯温検出手段７と水温検出手段９
と水量検出手段８とより信号を入力する。Noise detecting means 12, hot water temperature detecting means 7, and water temperature detecting means 9
And a signal from the water amount detecting means 8.
湯温設定手段６と湯温検出手段７との入力を比較し
湯温偏差を算出する。The input of the hot water temperature setting means 6 and the input of the hot water temperature detecting means 7 are compared to calculate a hot water temperature deviation.
許容偏差以上ならば、以下ならばへ移行する。 If it is equal to or greater than the allowable deviation, the process proceeds to the following case.
水量と、設定湯温と水温との差と、騒音値より最適
調整をする為の演算を行なう。A calculation for performing the optimal adjustment is performed based on the water amount, the difference between the set hot water temperature and the water temperature, and the noise value.
燃料調節手段３と風量調整手段４と水量調整手段８
とにより、それぞれ最適調整をする。Fuel adjusting means 3, air volume adjusting means 4, water amount adjusting means 8
The optimal adjustment is made respectively by and.
騒音検出手段12より、再び信号を入力する。 A signal is input again from the noise detection means 12.
騒音設定手段13により設定された設定許容騒音と騒
音値を比較する。The set permissible noise set by the noise setting means 13 is compared with the noise value.
許容値以上であれば、以下であればへ移行す
る。If the value is equal to or more than the allowable value, the process proceeds to the following case.
騒音値より演算して水量調節手段８により水量を規
制する。The water amount is controlled by the water amount adjusting means 8 by calculating from the noise value.
一連の動作を終了しに帰る。 Return to the end of a series of operations.
以上の動作を時刻毎に繰り返すことにより、如何なる
環境であっても騒音値を低く抑えることが可能となる。By repeating the above operation for each time, it is possible to keep the noise value low in any environment.
また、本実施例は水量を規制したが、燃料の量や設定
湯温を規制することも可能である。In this embodiment, the amount of water is regulated, but the amount of fuel and the set hot water temperature can also be regulated.
発明の効果 上述した構成により本発明は次のような効果がある。Effects of the Invention With the above-described configuration, the present invention has the following effects.
（１） 給湯装置の設置環境にかかわらず騒音値を所定
の値以下に抑えることが可能となる。(1) The noise value can be suppressed to a predetermined value or less regardless of the installation environment of the hot water supply device.
（２） 騒音設定手段により、環境に応じて許容騒音値
を設定できる。(2) The allowable noise value can be set according to the environment by the noise setting means.
第１図は本発明の一実施例の給湯装置の構成図、第２図
は同給湯制御手段の動作を示すフローチャート、第３図
は従来例の給湯装置の構成図である。 １……熱交換手段、２……燃焼手段、３……燃料調節手
段、４……風量調節手段、５……水量調節手段、６……
湯温設定手段、７……湯温検出手段、８……水量検出手
段、９……水温検出手段、10……給湯制御手段、12……
騒音検出手段、13……騒音設定手段。FIG. 1 is a configuration diagram of a hot water supply apparatus according to one embodiment of the present invention, FIG. 2 is a flowchart showing the operation of the hot water supply control means, and FIG. 3 is a configuration diagram of a conventional hot water supply apparatus. DESCRIPTION OF SYMBOLS 1 ... Heat exchange means, 2 ... Combustion means, 3 ... Fuel adjustment means, 4 ... Air volume adjustment means, 5 ... Water volume adjustment means, 6 ...
Hot water temperature setting means 7, hot water temperature detecting means 8, water quantity detecting means 9, water temperature detecting means 10, hot water supply control means 12,
Noise detection means, 13 ... noise setting means.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 菊谷 文孝 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62−267546（ＪＰ，Ａ) 実開 昭62−56951（ＪＰ，Ｕ) ──────────────────────────────────────────────────続 き Continued from the front page (72) Inventor Fumitaka Kikutani 1006 Kazuma Kadoma, Kazuma, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. (56) References JP-A-62-267546 (JP, A) 56951 (JP, U)
Claims (1)
の熱を水に伝達する熱交換手段と、前記燃料を所定の値
に設定する燃料調節手段と、燃焼用空気風量を所定の値
に設定する風量調節手段と、水量を所定の値に設定する
水量調節手段と、湯温を希望の値に設定する湯温設定手
段と、前記熱交換手段からの湯温を検出する湯温検出手
段と、水量を検出する水量検出手段と、水温を検出する
水温検出手段と、給湯装置が設置された環境での装置の
騒音値を検出する騒音検出手段と、この騒音検出手段と
湯温検出手段と水温検出手段と水量検出手段とのそれぞ
れから信号を入力し、環境の騒音値が許容値を超えない
ように、水量調節手段により水量規制をすると共に、燃
料調節手段と風量調節手段を制御することにより、湯温
設定手段で設定された湯温と湯温検出手段の湯温を一致
させるように制御する給湯制御手段とを備えた給湯装
置。1. A combustion means for burning fuel, a heat exchange means for transferring heat of the combustion means to water, a fuel adjusting means for setting the fuel to a predetermined value, and a combustion air flow rate of a predetermined value. Air temperature adjusting means for setting the water amount to a predetermined value, hot water temperature setting means for setting the hot water temperature to a desired value, and hot water temperature detection for detecting the hot water temperature from the heat exchange means Means, a water amount detecting means for detecting a water amount, a water temperature detecting means for detecting a water temperature, a noise detecting means for detecting a noise value of the apparatus in an environment where the hot water supply apparatus is installed, the noise detecting means and a hot water temperature detecting means Signals are input from each of the means, the water temperature detecting means, and the water amount detecting means, and the water amount is controlled by the water amount adjusting means so that the noise value of the environment does not exceed an allowable value, and the fuel adjusting means and the air amount adjusting means are controlled. Setting by the hot water temperature setting means. Water heater and a hot water supply control means for controlling so as to match the water temperature of the hot water temperature and water temperature detecting means is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1201938A JP2600915B2 (en) | 1989-08-02 | 1989-08-02 | Water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1201938A JP2600915B2 (en) | 1989-08-02 | 1989-08-02 | Water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0367952A JPH0367952A (en) | 1991-03-22 |
| JP2600915B2 true JP2600915B2 (en) | 1997-04-16 |
Family
ID=16449270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1201938A Expired - Fee Related JP2600915B2 (en) | 1989-08-02 | 1989-08-02 | Water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2600915B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006144338A (en) * | 2004-11-18 | 2006-06-08 | Showa Denko Kenzai Kk | Wall structure, locking fitting for external facing material, ceramic external wall material, and construction method for wall structure |
| NL2000603C2 (en) * | 2007-04-23 | 2008-10-24 | Navos Holding B V | Air Plenum. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6256951U (en) * | 1985-09-30 | 1987-04-08 |
-
1989
- 1989-08-02 JP JP1201938A patent/JP2600915B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0367952A (en) | 1991-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |