JP7198124B2 - 暖房給湯装置 - Google Patents
暖房給湯装置 Download PDFInfo
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- JP7198124B2 JP7198124B2 JP2019047543A JP2019047543A JP7198124B2 JP 7198124 B2 JP7198124 B2 JP 7198124B2 JP 2019047543 A JP2019047543 A JP 2019047543A JP 2019047543 A JP2019047543 A JP 2019047543A JP 7198124 B2 JP7198124 B2 JP 7198124B2
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- 239000008236 heating water Substances 0.000 title description 2
- 238000010438 heat treatment Methods 0.000 claims description 338
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 267
- 239000008399 tap water Substances 0.000 claims description 9
- 235000020679 tap water Nutrition 0.000 claims description 9
- 238000002485 combustion reaction Methods 0.000 description 52
- 238000012545 processing Methods 0.000 description 25
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 16
- 239000007789 gas Substances 0.000 description 15
- 230000007704 transition Effects 0.000 description 12
- 230000004048 modification Effects 0.000 description 10
- 238000012986 modification Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 239000002737 fuel gas Substances 0.000 description 6
- 238000013021 overheating Methods 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
- F24D17/02—Domestic hot-water supply systems using heat pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
- F24D19/1069—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water regulation in function of the temperature of the domestic hot water
-
- 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
-
- 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
-
- 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
- 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
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/12—Heat pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/042—Temperature sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/044—Flow sensors
-
- 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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
-
- 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
-
- 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
- F24H15/215—Temperature of the water before 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
- F24H15/219—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
- F24H15/238—Flow rate
-
- 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
- F24H15/281—Input from user
-
- 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
- F24H15/32—Control of valves of switching 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
- F24H15/345—Control of fans, e.g. on-off control
- F24H15/35—Control of the speed of fans
-
- 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
- F24H9/25—Arrangement or mounting of control or safety devices of remote control devices or control-panels
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Description
共通の熱媒を用いて、暖房端末に該熱媒を循環させて暖房する暖房運転と、給湯熱交換器に循環させる該熱媒との熱交換で上水を加熱して湯を供給する給湯運転とを実行可能な暖房給湯装置において、
前記熱媒を加熱する加熱手段と、
前記熱媒の温度を検知する温度検知手段と、
前記熱媒を前記暖房端末と前記給湯熱交換器とに振り分ける分配比を切り換え可能な分配手段と、
前記暖房運転や前記給湯運転に応じて前記加熱手段の加熱量を制御し、前記熱媒の温度が所定の停止温度に達すると前記加熱手段による加熱を停止させる制御手段と
を備え、
前記暖房運転中に前記給湯運転の要請があると、前記分配手段が前記分配比の切り換えを開始し、前記制御手段は、前記加熱手段の加熱量を前記給湯運転に応じた加熱量よりも小さく制限しておく制限期間を設定する
ことを特徴とする。
4…燃焼ユニット、 5…燃焼ファン、 6…合流部、
7…空気供給路、 8…ガス供給路、 9…ゼロガバナ、
11…点火プラグ、 12…フレームロッド、 13…逆止弁、
15…第1熱交換器、 16…第2熱交換器、 17…排気ダクト、
18…排気口、 19…給気口、 20…暖房端末、
21…往き通路、 22…戻り通路、 23…循環ポンプ、
24…戻り温度センサ、 25…往き温度センサ、 26…分岐通路、
27…給湯熱交換器、 28…三方弁、 30…給水通路、
31…出湯通路、 32…水量センサ、 33…水量サーボ、
34…給水温度センサ、 35…給湯熱交出口温度センサ、
36…バイパス通路、 37…バイパスサーボ、 38…出湯温度センサ、
40…コントローラ、 41…リモコン、 50…弁室、
51…給湯側弁体、 52…暖房側弁体、 53…移動軸、
54…駆動モータ。
Claims (6)
- 共通の熱媒を用いて、暖房端末に該熱媒を循環させて暖房する暖房運転と、給湯熱交換器に循環させる該熱媒との熱交換で上水を加熱して湯を供給する給湯運転とを実行可能な暖房給湯装置において、
前記熱媒を加熱する加熱手段と、
前記熱媒の温度を検知する温度検知手段と、
前記熱媒を前記暖房端末と前記給湯熱交換器とに振り分ける分配比を切り換え可能な分配手段と、
前記暖房運転や前記給湯運転に応じて前記加熱手段の加熱量を制御し、前記熱媒の温度が所定の停止温度に達すると前記加熱手段による加熱を停止させる制御手段と
を備え、
前記暖房運転中に前記給湯運転の要請があると、前記分配手段が前記分配比の切り換えを開始し、前記制御手段は、前記加熱手段の加熱量を前記給湯運転に応じた加熱量よりも小さく制限しておく制限期間を設定する
ことを特徴とする暖房給湯装置。 - 請求項1に記載の暖房給湯装置において、
前記制限期間の長さは、前記分配手段が前記分配比を切り換えるのに要する時間である
ことを特徴とする暖房給湯装置。 - 請求項1または請求項2に記載の暖房給湯装置において、
前記制御手段は、前記熱媒の温度が前記停止温度よりも低い所定の基準温度未満であれば、前記制限期間を解除する
ことを特徴とする暖房給湯装置。 - 請求項1ないし請求項3の何れか一項に記載の暖房給湯装置において、
前記制御手段は、前記給湯運転に応じた加熱量と前記暖房運転に応じた加熱量との差が所定量未満であれば、前記制限期間を解除する
ことを特徴とする暖房給湯装置。 - 請求項1ないし請求項4の何れか一項に記載の暖房給湯装置において、
前記制御手段は、前記制限期間中の前記加熱手段の加熱量を、前記暖房運転に応じた加熱量に維持する
ことを特徴とする暖房給湯装置。 - 請求項1ないし請求項4の何れか一項に記載の暖房給湯装置において、
前記制御手段は、前記制限期間中の前記加熱手段の加熱量を、前記給湯運転に応じた加熱量に向けて徐々に増加させる
ことを特徴とする暖房給湯装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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JP2019047543A JP7198124B2 (ja) | 2019-03-14 | 2019-03-14 | 暖房給湯装置 |
US16/729,574 US11231181B2 (en) | 2019-03-14 | 2019-12-30 | Heating and hot-water supply apparatus |
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JP2019047543A JP7198124B2 (ja) | 2019-03-14 | 2019-03-14 | 暖房給湯装置 |
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JP2020148425A JP2020148425A (ja) | 2020-09-17 |
JP7198124B2 true JP7198124B2 (ja) | 2022-12-28 |
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US20220373195A1 (en) * | 2021-05-21 | 2022-11-24 | The Marley Company Llc | Methodology of Instantaneous Hot Water Production in Suboptimal Operations |
KR102432596B1 (ko) * | 2021-05-25 | 2022-08-12 | 김평래 | 온수 및 난방수 공급 시스템용 유로 제어 밸브 |
TR202110853A2 (tr) * | 2021-07-02 | 2021-07-26 | Daikin Europe Nv | Anlik sicak su temi̇ni̇ ve ortam isitmayi eşzamanli gerçekleşti̇rmek üzere bi̇r isitma ci̇hazi ve çalişma yöntemi̇ |
DE102022100341A1 (de) | 2022-01-10 | 2023-07-13 | Vaillant Gmbh | Heizgerät, Verfahren zum Betreiben eines Heizgerätes, Computerprogrammprodukt, Regel- und Steuergerät und Verwendung eines Schrittmotorventils |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005337632A (ja) | 2004-05-28 | 2005-12-08 | Noritz Corp | 熱源装置 |
WO2018020805A1 (ja) | 2016-07-26 | 2018-02-01 | 株式会社ノーリツ | 暖房給湯装置 |
US20180073749A1 (en) | 2016-09-14 | 2018-03-15 | Lochinvar, Llc | Methods And System For Controlling A Combination Boiler |
US20180314275A1 (en) | 2017-04-27 | 2018-11-01 | Noritz Corporation | Heating and hot water supply apparatus and control method thereof |
JP2018185082A (ja) | 2017-04-25 | 2018-11-22 | 株式会社ノーリツ | 暖房給湯装置 |
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JPS5587727A (en) * | 1978-12-26 | 1980-07-02 | Mitsubishi Chem Ind Ltd | Removal of acetylene compound from olefin |
JPH01273927A (ja) * | 1988-04-26 | 1989-11-01 | Sanyo Electric Co Ltd | 温水暖房装置 |
JP6900812B2 (ja) * | 2017-07-24 | 2021-07-07 | 株式会社ノーリツ | 暖房給湯装置 |
-
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- 2019-03-14 JP JP2019047543A patent/JP7198124B2/ja active Active
- 2019-12-30 US US16/729,574 patent/US11231181B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005337632A (ja) | 2004-05-28 | 2005-12-08 | Noritz Corp | 熱源装置 |
WO2018020805A1 (ja) | 2016-07-26 | 2018-02-01 | 株式会社ノーリツ | 暖房給湯装置 |
US20180073749A1 (en) | 2016-09-14 | 2018-03-15 | Lochinvar, Llc | Methods And System For Controlling A Combination Boiler |
JP2018185082A (ja) | 2017-04-25 | 2018-11-22 | 株式会社ノーリツ | 暖房給湯装置 |
US20180314275A1 (en) | 2017-04-27 | 2018-11-01 | Noritz Corporation | Heating and hot water supply apparatus and control method thereof |
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JP2020148425A (ja) | 2020-09-17 |
US20200292179A1 (en) | 2020-09-17 |
US11231181B2 (en) | 2022-01-25 |
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