JPS59185940A - Gas boiler control device - Google Patents
Gas boiler control deviceInfo
- Publication number
- JPS59185940A JPS59185940A JP58060192A JP6019283A JPS59185940A JP S59185940 A JPS59185940 A JP S59185940A JP 58060192 A JP58060192 A JP 58060192A JP 6019283 A JP6019283 A JP 6019283A JP S59185940 A JPS59185940 A JP S59185940A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- temperature
- water
- storage tank
- heater
- 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 claims abstract description 181
- 238000009835 boiling Methods 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims description 20
- 238000002485 combustion reaction Methods 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/128—Preventing overheating
- F24H15/132—Preventing the operation of water heaters with low water levels, e.g. dry-firing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/136—Defrosting or de-icing; Preventing freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/10—Control of fluid heaters characterised by the purpose of the control
- F24H15/174—Supplying heated water with desired temperature or desired range of temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/212—Temperature of the water
- F24H15/219—Temperature of the water after heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/212—Temperature of the water
- F24H15/223—Temperature of the water in the water storage tank
- F24H15/225—Temperature of the water in the water storage tank at different heights of the tank
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/20—Control of fluid heaters characterised by control inputs
- F24H15/246—Water level
- F24H15/248—Water level of water storage tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/305—Control of valves
- F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/335—Control of pumps, e.g. on-off control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/355—Control of heat-generating means in heaters
- F24H15/36—Control of heat-generating means in heaters of burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/40—Control of fluid heaters characterised by the type of controllers
- F24H15/486—Control of fluid heaters characterised by the type of controllers using timers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H15/00—Control of fluid heaters
- F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
- F24H15/345—Control of fans, e.g. on-off control
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、ガスボイラーの制御装置に関するものである
。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a control device for a gas boiler.
従来例の構成とその問題点
従来の例えば、熱源一体型のガスボイラーにおいては、
貯湯量の温水を使い切ると水しか得られず、貯湯槽に設
定温度の温水を沸き上げる捷でに多くの時間を要した。Conventional configuration and its problems For example, in a conventional gas boiler with an integrated heat source,
Once the stored hot water was used up, all that was available was water, and it took a lot of time to boil the hot water to the set temperature in the hot water tank.
まだ、沸上げ量は熱源の北方の水すべて、すなわち貯湯
槽容量のほぼ全量を沸上げる必要があり、小量負荷の場
合エネルギーのロスが多かった。まだ、凍結防止の為に
は貯湯槽内の水を全て抜く必要があり、水のロスも多か
った。Still, it was necessary to boil all the water north of the heat source, that is, almost the entire capacity of the hot water tank, and there was a lot of energy loss when the load was small. It was still necessary to drain all the water from the hot water tank to prevent freezing, and there was a lot of water loss.
発明の目的
本発明ａｈ記従来の欠点を解消するもので、瞬間湯沸器
を熱源とすることにより、沸上げ時間を奸縮し、湯切れ
の確率を低下させ、さらに貯湯量の設定を変化させるこ
とにより、使い勝手の向上及びエネルギーの節約を目的
とする。Purpose of the Invention The present invention (ah) solves the drawbacks of the conventional system.By using an instantaneous water heater as a heat source, the boiling time is drastically reduced, the probability of running out of hot water is reduced, and the setting of the amount of hot water stored can be changed. The purpose of this is to improve usability and save energy.
発明の構成
上記目的を達するため１本発明のガスボイラーの制御装
置は、瞬間湯沸器にょシ設定湯温の温水を貯湯し、設定
した沸上げ量まで達すれは貯湯を停止する。その後設定
部の温度が低下したことを横杆する事により再度温水を
貯湯槽に送り込むという動作を繰り返す構成であり、ガ
ス量調節弁を使用した瞬間湯沸器を熱源としたことによ
り安定した湯温か得られ、出湯した場合には貯湯槽内部
の温水上湯沸器からの温水を使用できるので、貯湯槽容
量以上の湯量が使用可能となる。さらに沸」二げ量の設
定が出来るために、多量に温水を使用する場合には多量
貯湯、夜間等温水使用量が少ない場合には少量貯湯が可
能であるという効果を有するものである。Structure of the Invention In order to achieve the above object, the gas boiler control device of the present invention stores hot water at a set temperature in an instantaneous water heater, and stops storing hot water when the set boiling amount is reached. After that, the system repeats the operation of feeding hot water into the hot water tank again when the temperature of the setting part has dropped, and stable hot water is produced by using an instantaneous water heater using a gas flow control valve as the heat source. When hot water is obtained and hot water is tapped, the hot water from the hot water heater inside the hot water tank can be used, making it possible to use hot water in excess of the capacity of the hot water tank. Furthermore, since the amount of boiling water can be set, it is possible to store a large amount of hot water when a large amount of hot water is used, and to store a small amount of hot water when the amount of isothermal water used at night is small.
実施例の説明
以下０本発明の一実施例について１図面に基づいて説明
する。DESCRIPTION OF EMBODIMENTS Below, one embodiment of the present invention will be described based on one drawing.
図において、１と２は連結管、３と４は連結管１．２に
接続された湯沸器、６は貯湯槽、６は出湯管、７は入水
管、８は湯沸器３に水を供給するポンプ、９は湯沸器４
に水を供給するポンプ、１゜は湯沸器３の出湯温を検知
するセンサー、１１は湯沸器４の出湯温を検知するセン
サー、１２は湯沸器４のガス量調節弁を含むガスブロッ
ク、１４ｈ低温サーモ、１５は加熱ヒーター、１６は制
御装置、１７は湯沸器３の燃焼制御部、１８は湯沸器４
の燃焼制御部、１９は湯沸器３のシーケンス制御部、２
０は湯沸器４のシーケンス制御部、２１は湯温設定部５
２２は湯温設定ボリューム、２３は沸上げ量設定部、２
４は沸上げ量切替スイッチ２６は貯湯槽制御部、２６は
指令発生部、２７゜２８は一貯一湯槽内の湯温検知セン
サー、２９は防食電極、３０は湯沸器３のファン３１は
湯沸器４のファンである。本実施例は沸上げ量を２段階
に切替えをするものを示した。以下上記構成における作
用について説明する。In the figure, 1 and 2 are connecting pipes, 3 and 4 are water heaters connected to connecting pipes 1 and 2, 6 is a hot water tank, 6 is a hot water outlet pipe, 7 is a water inlet pipe, and 8 is a water heater connected to water heater 3. 9 is the water heater 4
1° is a sensor that detects the temperature of hot water coming out of the water heater 3, 11 is a sensor that detects the temperature of hot water coming out of the water heater 4, and 12 is a gas pump that includes a gas volume control valve for the water heater 4. block, 14-hour low-temperature thermostat, 15 a heating heater, 16 a control device, 17 a combustion control section of the water heater 3, 18 a water heater 4
19 is a sequence control unit of the water heater 3, 2
0 is the sequence control section of the water heater 4, 21 is the hot water temperature setting section 5
22 is a water temperature setting volume, 23 is a boiling amount setting part, 2
Reference numeral 4 indicates a boiling amount changeover switch 26, a hot water tank control unit, 26 a command generation unit, 27° and 28 a water temperature detection sensor in each storage tank, 29 an anti-corrosion electrode, and 30 a fan 31 of the water heater 3. This is the fan of water heater 4. This example shows an example in which the boiling amount is switched in two stages. The operation of the above configuration will be explained below.
（１）沸上げ時
沸き上げ時は出湯が無いので、出湯管６からの流出及び
入水管７からの流入は無い。本図の場合は沸上げ量設定
が２段階であり、全量沸上げの場合は沸上げ量切替スイ
ッチ２４により沸上げ量設定部２３から貯湯槽制御部２
６に全量沸北げの信号が送られ、湯温検知センサー２８
のみが動作するように々る。半量沸上げの場合は、同様
に湯温検知センサー２７のみが動作するようになる。こ
こでは全量沸上げを説明する。(1) During boiling Since there is no hot water coming out during boiling, there is no outflow from the hot water outlet pipe 6 and no inflow from the water inlet pipe 7. In the case of this figure, the boiling amount setting is in two stages, and in the case of full boiling, the boiling amount changeover switch 24 is used to change the boiling amount setting section 23 to the hot water storage tank control section 2.
A signal indicating that the entire amount has been boiled is sent to water temperature detection sensor 28.
Only it seems to work. In the case of half boiling, only the water temperature detection sensor 27 similarly comes into operation. Here, we will explain how to boil the entire amount.
湯隠検知センサー２８部の温度と湯温設定ボリューム２
２で設定された温度とを指令発生部２６で比較し、湯温
検知センサー２８部の温度が設定よりＴ１＋Ｔ２°Ｃの
低い場合には指令がシーケンス制御部１９ 、２０に送
られ、ファン３０゜３１か動作することにより、ポンプ
８，９が動作し、水歇を検知することにより湯沸器３．
′４が燃焼する。この時、ファンが回らなければポンプ
が動作ぜす、ポンプが動作しなければ燃焼をしないシー
ケンスとし、炎のあぶれや空焚きを防止する。Temperature of hot spring detection sensor 28 and hot water temperature setting volume 2
The command generation unit 26 compares the temperature set in step 2 with the temperature set in step 2, and if the temperature of the hot water temperature detection sensor 28 is T1+T2°C lower than the setting, a command is sent to the sequence control units 19 and 20, and the fan 30° 31 operates, the pumps 8 and 9 operate, and when the water heater is detected, the water heater 3.
'4 is burned. At this time, the sequence is such that if the fan does not rotate, the pump operates, and if the pump does not operate, combustion does not occur, thereby preventing flare-ups and dry firing.
湯検知センサー１０．１１部の温度と設定温とを比較し
て、ガス量誠節弁を個々に制御する事により湯沸器３，
４の出湯温を設定温に保つ。By comparing the temperature of the hot water detection sensor 10 and 11 with the set temperature and individually controlling the gas flow control valve, the water heater 3,
Keep the hot water temperature in Step 4 at the set temperature.
湯沸器が燃焼中には湯温検知センサー２８の温度と設定
温とを比較し、湯温検知センサー２８部の温度が設定温
−Ｔ１°Ｃ以上になれば、貯湯槽制御部２６内のタイマ
ー回路がタイムカウントを開始し、Ａ秒経過すれば燃焼
を停止する。While the water heater is burning, the temperature of the hot water temperature detection sensor 28 is compared with the set temperature, and if the temperature of the hot water temperature detection sensor 28 is equal to or higher than the set temperature -T1°C, the temperature in the hot water storage tank control unit 26 is A timer circuit starts counting time and stops combustion after A seconds have elapsed.
この時Ａ秒経過するまでに湯温検知センサー２８部の温
度が設定−７１°Ｃ以下になればタイマー回路はリセッ
トし、燃焼を継続する。燃焼が停止すると同時に次は湯
温検知センサー２８部の温度と設定温とを比較し、湯温
検知センサー２８部の温度が設定温−（Ｔ１＋Ｔ２）’
Ｃ以下になれば燃焼が再開する。この動作を繰り返すこ
とにより貯湯温度を［設定温度１から［設定温−（Ｔ１
＋Ｔ２）’Ｃｌの間に保つ。沸上げ量切替スイッチ２４
が半量の場合は湯温検知センサー２７により上記全量沸
上げと同様に貯湯する。At this time, if the temperature of the hot water temperature detection sensor 28 falls below the set value of -71°C before A seconds have elapsed, the timer circuit is reset and combustion continues. At the same time as combustion stops, the temperature of the hot water temperature detection sensor 28 is compared with the set temperature, and the temperature of the hot water temperature detection sensor 28 is the set temperature - (T1 + T2)'
When the temperature drops below C, combustion resumes. By repeating this operation, the hot water storage temperature can be changed from [set temperature 1 to [set temperature - (T1
+T2)'Cl. Boiling amount selector switch 24
If the amount is half, the hot water temperature sensor 27 stores the hot water in the same manner as in the case of boiling the entire amount.
（２）出湯時
基本的には沸上げ時と同様で、湯温検知センサーにより
貯湯槽内の湯温を検知し湯沸器３゜４を燃焼、停止させ
湯温を一定に保つ。(2) When dispensing hot water, it is basically the same as when boiling, and the hot water temperature detection sensor detects the hot water temperature in the hot water storage tank, and the water heaters 3 and 4 are ignited and stopped to keep the water temperature constant.
（３）凍結防止
器具内すなわち貯湯槽および湯沸器を含む湯水流通路お
よびその周辺のうちの最も冷却されやすい部分に低温サ
ーモ１４を取り付け、その部分が０°Ｃ近くになると低
温サーモ１４が動作し指令発生部２６から指令を送りポ
ンプ８，９のみを動作させ、水が流れることにより凍結
を防止する。また上記低温テ、モが動作した時に。(3) The low-temperature thermostat 14 is attached to the part of the antifreeze device, that is, the hot water flow path including the hot water tank and water heater, and its surroundings that are most likely to be cooled. A command is sent from the command generating unit 26 to operate only the pumps 8 and 9, and water flows to prevent freezing. Also, when the above low temperature conditions are activated.
加熱ヒータ１５を動作させ凍結を防止することも可能と
なる。It is also possible to operate the heater 15 to prevent freezing.
（４）他の機能
防食電極２９に電圧を与えることにより貯湯槽に電流を
流し、貯湯槽の腐食を防止すると共に、電流が流れてい
ることを検知して、貯湯槽内の水の有無を判断し、水が
無い場合は湯沸器を動作させないようにする。(4) Other functions By applying a voltage to the anti-corrosion electrode 29, a current is applied to the hot water storage tank to prevent corrosion of the hot water storage tank, and to detect the presence of water in the hot water storage tank by detecting that the current is flowing. Determine if there is no water and do not operate the water heater.
このように本実施例によれば、貯湯量の設定が可能であ
り、また温水を使用した場合、実際の貯湯量以上の設定
温の湯を使用できる。まだ水抜き等をする事なしに凍結
の防止もできるという効果を有する。As described above, according to this embodiment, it is possible to set the amount of hot water stored, and when hot water is used, it is possible to use hot water with a set temperature higher than the actual amount of hot water stored. It has the effect of being able to prevent freezing without having to drain water or the like.
発明の効果
以上のように本発明によれば次の効果を得ることができ
る。Effects of the Invention As described above, according to the present invention, the following effects can be obtained.
（１）沸］二は量の設定ができるために、必要量のみの
貯湯が可能となり昼間夜間あるいは季節によっての使用
量に応じた温水が有効に使用できる。(1) Boiling] Second, since the amount of hot water can be set, it is possible to store only the required amount of hot water, and hot water can be effectively used depending on the amount used during the day and night, or depending on the season.
（２）温水を使用した場合、貯湯槽内部の温水だけでな
く湯沸器からの温水も使用可能なため。(2) When using hot water, not only the hot water inside the hot water tank but also the hot water from the water heater can be used.
実際の貯湯量以上の温水が一度に使用でき、湯切れの確
率が低下する。You can use more hot water at once than the actual amount of hot water stored, reducing the probability of running out of hot water.
（３）温水の使用量が湯沸器の出湯量以下であれば、長
時間の連続使用が可能である。(3) If the amount of hot water used is less than the amount of hot water coming out of the water heater, continuous use for a long time is possible.
（４）万一湯切れした場合でも、完全に水になるという
ことはなく出湯量によっては設定温で使用でき、まだ出
湯量が増加した場合でも設定温から一定温低下しただけ
の温水が使用できる。(4) Even if the hot water runs out, it will not become completely cold and depending on the amount of hot water that comes out, it can be used at the set temperature, and even if the amount of hot water that comes out increases, the hot water will only be used at a certain temperature lower than the set temperature. can.
図は本発明の一実施例であるガスボイラーの制御装置を
含む貯湯式湯沸器の全体構成図である。
３．４・・・・・・湯沸器、５・・・・・・貯湯槽、１
０．１１・・・・・・出湯検知センサー １２ 、１
’３・・・・・・ガスブロック、１６・・・・・・制御
装置、２１・・・・・・湯温設定部。
２３・・・・・・沸上量設定部。The figure is an overall configuration diagram of a hot water storage water heater including a gas boiler control device, which is an embodiment of the present invention. 3.4...Water boiler, 5...Hot water storage tank, 1
0.11...Hot water detection sensor 12, 1
'3...Gas block, 16...Control device, 21...Hot water temperature setting section. 23... Boiling amount setting section.
Claims (7)
サーを上下に配置した貯湯槽と、ガス調節弁及び出湯検
知センサーを有する少くとも１つの湯沸器と、前記貯湯
槽と前記湯沸器を連結する連結管と、前記貯湯槽内の湯
温を設定する湯温設定部と、前記複数個の湯温検知セン
サを必要に応じて切り換える沸上げ量設定部とを備え、
前記出湯検知センサーにより検知した湯の温度と設定温
度との差を湯沸器制御信号とし、この湯沸器制御信号に
より前記貯湯槽に設定温度の温水を上部から順に貯湯す
ると共に、上記沸上げ量設定に応じた湯温検知センサー
により貯湯槽内の温度上昇を検知するガスボイラーの制
御装置。(1) A hot water storage tank in which a plurality of hot water temperature detection sensors for detecting the temperature in the hot water storage tank are arranged above and below, at least one water heater having a gas control valve and a hot water output detection sensor, the hot water storage tank and the hot water storage tank; comprising a connecting pipe that connects a water heater, a water temperature setting section that sets the temperature of water in the hot water storage tank, and a boiling amount setting section that switches the plurality of water temperature detection sensors as necessary,
The difference between the temperature of the hot water detected by the hot water detection sensor and the set temperature is used as a water heater control signal, and based on this water heater control signal, hot water at the set temperature is stored in the hot water storage tank in order from the top, and the boiling water is A gas boiler control device that detects the temperature rise in the hot water storage tank using a hot water temperature detection sensor according to the water volume setting.
時点からへ秒間設定温度の湯を貯湯槽に供給し、へ秒経
過した時点で湯の供給を停止すると共に。 設定温度を１２°Ｃ下げるよう制御し、時間経過あるい
は出湯により前記湯温検知センサー近付の湯の温度が設
定温度よりＴ１＋１２°Ｃ低下した時点で、設定温度を
復帰させると共に、再び設定温度の湯を貯湯槽に供給す
る構成とＩ７た特許請求の範囲第１項記載のガスボイラ
ーの制御装置。(2) Hot water at the set temperature is supplied to the hot water tank for 1 second from the time when the TloC lower temperature than the boiler set temperature is reached, and the supply of hot water is stopped when 10 seconds have elapsed. The set temperature is controlled to be lowered by 12°C, and when the temperature of the hot water near the hot water temperature detection sensor drops T1 + 12°C from the set temperature due to the passage of time or hot water supply, the set temperature is restored and the set temperature is lowered again. The control device for a gas boiler according to claim 1, having a configuration for supplying hot water to a hot water storage tank.
を備え、このポンプの動作により水が流れていることを
検知した上で、湯沸器の燃焼が開始する構成とした特許
請求の範囲第１項、または第２項記載のガスボイラーの
制御装置。(3) A patent in which a pump is installed in the connecting pipe that supplies water from the water storage tank to the water heater, and the water heater starts combustion when the pump detects that water is flowing. A control device for a gas boiler according to claim 1 or 2.
周辺のうちの冷却しやすい部分に低温サーモを備え、０
″Ｃ近くに前記低温サーモの温度が低下すると前記低温
サーモが動作し、前記ポンプを動作させ、前記低温サー
モの温度が１３°Ｃ上昇すると前記ポンプを停止させる
構成とした特許請求の範囲第３項記載のガスボイラーの
制御装置。(4) A low-temperature thermostat is installed in the hot water flow path including the hot water storage tank and the water heater, and in the surrounding areas that are easy to cool.
Claim 3: When the temperature of the low-temperature thermostat drops to near 13°C, the low-temperature thermostat is activated and the pump is operated, and when the temperature of the low-temperature thermostat increases by 13°C, the pump is stopped. Gas boiler control device as described in Section 1.
周辺のうちの冷却しやすい部分に低温サーモと、加熱ヒ
ーターとを備え、０°Ｃ近くに前記低温サーモの温度が
低下すると前記低温サーモが動作し、前記加熱ヒルター
を動作さぜ、温度が７４°Ｃ上昇するとヒーターを停止
させる構成とした特許請求の範囲第１項、第２項、第４
項のいずれかに記載のガスボイラーの制御装置。(5) A low-temperature thermostat and a heating heater are provided in the hot water flow path including the hot water storage tank and the water heater, and in the vicinity of the area that is easy to cool. Claims 1, 2, and 4 have a configuration in which a thermostat operates to operate the heating Hilter, and when the temperature rises by 74°C, the heater is stopped.
A control device for a gas boiler according to any one of paragraphs.
検知し、ポンプを動作させる構成とした特許請求の範囲
第３項記載のガスボイラーの制御装置。(6) The control device for a gas boiler according to claim 3, wherein the exhaust section is provided with a fan, and rotation of the fan is detected to operate the pump.
え、貯湯槽の腐食を防止すると共に、貯湯槽内に水があ
る時にポンプを動作させる構成とした特許請求の範囲第
１項、第２項、第４項、第６項のいずれかに記載のガス
ボイラーの制御装置。(7) The hot water storage tank is equipped with an electrode having a water level detection and anti-corrosion function to prevent corrosion of the hot water storage tank and to operate the pump when there is water in the hot water storage tank. The gas boiler control device according to any one of Item 2, Item 4, and Item 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58060192A JPS59185940A (en) | 1983-04-05 | 1983-04-05 | Gas boiler control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58060192A JPS59185940A (en) | 1983-04-05 | 1983-04-05 | Gas boiler control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59185940A true JPS59185940A (en) | 1984-10-22 |
Family
ID=13135043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58060192A Pending JPS59185940A (en) | 1983-04-05 | 1983-04-05 | Gas boiler control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59185940A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6391453A (en) * | 1986-10-04 | 1988-04-22 | Tokyo Gas Co Ltd | Hot water feed system using instantaneous water heater |
| JPH08145470A (en) * | 1994-11-25 | 1996-06-07 | Matsushita Electric Ind Co Ltd | Hot water storing type electrical hot water heater |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121402U (en) * | 1974-08-05 | 1976-02-17 | ||
| JPS5166542A (en) * | 1974-12-05 | 1976-06-09 | Matsushita Electric Ind Co Ltd | ONSUIBOIRA |
| JPS56134543A (en) * | 1980-02-22 | 1981-10-21 | Ametex Ag | Manufacture of fiber reinforced hydraulic composition |
| JPS57152548A (en) * | 1981-03-17 | 1982-09-20 | Hitachi Maxell Ltd | Manufacture of magnetic recording medium |
-
1983
- 1983-04-05 JP JP58060192A patent/JPS59185940A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121402U (en) * | 1974-08-05 | 1976-02-17 | ||
| JPS5166542A (en) * | 1974-12-05 | 1976-06-09 | Matsushita Electric Ind Co Ltd | ONSUIBOIRA |
| JPS56134543A (en) * | 1980-02-22 | 1981-10-21 | Ametex Ag | Manufacture of fiber reinforced hydraulic composition |
| JPS57152548A (en) * | 1981-03-17 | 1982-09-20 | Hitachi Maxell Ltd | Manufacture of magnetic recording medium |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6391453A (en) * | 1986-10-04 | 1988-04-22 | Tokyo Gas Co Ltd | Hot water feed system using instantaneous water heater |
| JPH08145470A (en) * | 1994-11-25 | 1996-06-07 | Matsushita Electric Ind Co Ltd | Hot water storing type electrical hot water heater |
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