JP4120683B2 - 給湯機の異常検出装置 - Google Patents
給湯機の異常検出装置 Download PDFInfo
- Publication number
- JP4120683B2 JP4120683B2 JP2006115125A JP2006115125A JP4120683B2 JP 4120683 B2 JP4120683 B2 JP 4120683B2 JP 2006115125 A JP2006115125 A JP 2006115125A JP 2006115125 A JP2006115125 A JP 2006115125A JP 4120683 B2 JP4120683 B2 JP 4120683B2
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- tank
- unit
- storage tank
- temperature
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 140
- 238000001514 detection method Methods 0.000 title claims description 21
- 230000005856 abnormality Effects 0.000 title claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 description 8
- 230000002159 abnormal effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- 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
- F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
- F24D19/1054—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water the system uses a 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
- 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
- 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
- F24H15/104—Inspection; Diagnosis; Trial operation
-
- 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
-
- 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
- F24H15/375—Control of heat pumps
- F24H15/38—Control of compressors of heat pumps
-
- 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
- F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
- F24H15/45—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based remotely accessible
-
- 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
- F24H4/00—Fluid heaters characterised by the use of heat pumps
- F24H4/02—Water heaters
- F24H4/04—Storage heaters
-
- 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
- F24D2240/00—Characterizing positions, e.g. of sensors, inlets, outlets
- F24D2240/26—Vertically distributed at fixed positions, e.g. multiple sensors distributed over the height of a tank, or a vertical inlet distribution pipe having a plurality of orifices
Landscapes
- 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)
- Computer Hardware Design (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
2 タンクユニット
3 貯湯タンク
12 循環路
15 入水配管
16 出湯配管
21 出湯温度検出手段
25 圧縮機
40 タンク温度検出手段
42 タンク制御部
49 通電切替手段
Claims (3)
- 湯水を加熱するヒートポンプユニット(1)と、加熱された温水を貯湯する貯湯タンク(3)を有するタンクユニット(2)とを備えた給湯機であって、上記タンクユニット(2)のタンク制御部(42)には、リモコン(43)が接続されると共に、このタンク制御部(42)は、タンクユニット(2)からヒートポンプユニット(1)への電力供給の許可、非許可を切替える通電切替手段(49)を有し、ヒートポンプユニット(1)の待機電力を節減するための待機電力節減指令が上記タンク制御部(42)に入力されたときに、上記通電切替手段(49)を動作させてヒートポンプユニット(1)への通電を停止すべく構成して成り、さらに、上記貯湯タンク(3)の頂部には、貯湯タンク(3)の温湯温度を検出するタンク温度検出手段(40)を設け、貯湯タンク(3)の検出湯温が基準温度以上になったときにも上記通電切替手段(49)によってタンクユニット(2)からヒートポンプユニット(1)への電力供給を停止するように構成したことを特徴とする給湯機の異常検出装置。
- 上記タンク温度検出手段(40)を、貯湯タンク(3)の残湯量検出器(18a)としても機能させることを特徴とする請求項1の給湯機の異常検出装置。
- 上記給湯機は、圧縮機(25)の作動によって加熱される水熱交換器(26)と、貯湯タンク(3)の底部に接続した入水配管(15)からの流入水を上記水熱交換器(26)で加熱して出湯配管(16)から貯湯タンク(3)の上部へと供給する循環路(12)と、上記水熱交換器(26)から出湯される出湯温度を検出する出湯温度検出手段(21)とを備え、上記出湯温度検出手段(21)の検出湯温に基づいて上記圧縮機(25)の動作、上記循環路(12)の循環湯水量等を制御すべく構成して成るものであって、さらに、上記出湯温度検出手段(21)を上記タンク温度検出手段(40)としても機能させることを特徴とする請求項1又は請求項2の給湯機の異常検出装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006115125A JP4120683B2 (ja) | 2006-04-19 | 2006-04-19 | 給湯機の異常検出装置 |
PCT/JP2007/058336 WO2007123117A1 (ja) | 2006-04-19 | 2007-04-17 | 給湯機の異常検出装置 |
US12/297,810 US8365686B2 (en) | 2006-04-19 | 2007-04-17 | Malfunction detection device for hot water supplier |
EP07741772.3A EP2009366B1 (en) | 2006-04-19 | 2007-04-17 | Hot water supplier having a malfunction detection device |
CN2007800081454A CN101395432B (zh) | 2006-04-19 | 2007-04-17 | 热水供应器的异常检测装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006115125A JP4120683B2 (ja) | 2006-04-19 | 2006-04-19 | 給湯機の異常検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007285634A JP2007285634A (ja) | 2007-11-01 |
JP4120683B2 true JP4120683B2 (ja) | 2008-07-16 |
Family
ID=38625017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006115125A Active JP4120683B2 (ja) | 2006-04-19 | 2006-04-19 | 給湯機の異常検出装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8365686B2 (ja) |
EP (1) | EP2009366B1 (ja) |
JP (1) | JP4120683B2 (ja) |
CN (1) | CN101395432B (ja) |
WO (1) | WO2007123117A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009264707A (ja) * | 2008-04-30 | 2009-11-12 | Noritz Corp | 給湯システム |
US8385729B2 (en) | 2009-09-08 | 2013-02-26 | Rheem Manufacturing Company | Heat pump water heater and associated control system |
JPWO2014045593A1 (ja) * | 2012-09-20 | 2016-08-18 | パナソニックIpマネジメント株式会社 | コージェネレーションシステム及びコージェネレーションシステムの運転方法 |
JP6109119B2 (ja) * | 2014-07-10 | 2017-04-05 | 三菱電機株式会社 | ヒートポンプ給湯システム |
JP2016099072A (ja) * | 2014-11-25 | 2016-05-30 | 株式会社ノーリツ | ヒートポンプ給湯システム |
CN105258331B (zh) * | 2015-10-30 | 2017-04-12 | 广东美的暖通设备有限公司 | 一种热泵热水机的防冻结控制方法及系统 |
CN107166736A (zh) * | 2017-05-25 | 2017-09-15 | 广东万家乐燃气具有限公司 | 一种电热水器低功耗检测显示系统及方法 |
US11287144B2 (en) | 2019-07-31 | 2022-03-29 | Rheem Manufacturing Company | Water heaters with real-time hot water supply determination |
CN111928488A (zh) * | 2020-08-04 | 2020-11-13 | 合肥美的暖通设备有限公司 | 故障检测方法、热泵制热设备、故障检测装置和存储介质 |
CN114112469A (zh) * | 2021-11-29 | 2022-03-01 | 广东纽恩泰新能源科技发展有限公司 | 一种空气源热泵测试系统 |
Family Cites Families (24)
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US3730265A (en) * | 1970-10-15 | 1973-05-01 | Hooker Chemical Corp | Shut-down system for heat storage exchange apparatus |
JPH01208646A (ja) * | 1988-02-15 | 1989-08-22 | Sanden Corp | 冷暖房給湯システムの制御装置 |
US5279319A (en) * | 1991-09-25 | 1994-01-18 | Fidelman George R | Water pressure relief method and system for water heaters |
US5465588A (en) * | 1994-06-01 | 1995-11-14 | Hydro Delta Corporation | Multi-function self-contained heat pump system with microprocessor control |
AU719740B2 (en) * | 1996-03-29 | 2000-05-18 | Waterfurnace International, Inc. | Microprocessor control for a heat pump water heater |
JPH11108417A (ja) | 1997-10-09 | 1999-04-23 | Toshiba Corp | 空気調和機 |
US6059195A (en) * | 1998-01-23 | 2000-05-09 | Tridelta Industries, Inc. | Integrated appliance control system |
JP2000039144A (ja) | 1998-07-27 | 2000-02-08 | Sanyo Electric Co Ltd | 燃焼機器 |
JP3737381B2 (ja) * | 2000-06-05 | 2006-01-18 | 株式会社デンソー | 給湯装置 |
US6728600B1 (en) * | 2000-06-08 | 2004-04-27 | Honeywell International Inc. | Distributed appliance control system having fault isolation |
JP3807930B2 (ja) * | 2000-12-01 | 2006-08-09 | 株式会社デンソー | 給湯装置 |
JP3633562B2 (ja) * | 2002-01-30 | 2005-03-30 | ダイキン工業株式会社 | 給湯機の異常検出装置 |
JP3642322B2 (ja) | 2002-03-01 | 2005-04-27 | 松下電器産業株式会社 | ヒートポンプ給湯機 |
JP4103572B2 (ja) | 2002-12-10 | 2008-06-18 | 株式会社ノーリツ | 給湯装置 |
CN1512666A (zh) | 2002-12-29 | 2004-07-14 | 镇江江奎集团公司 | 一种降低待机功耗的方法及装置 |
DE10345300B4 (de) * | 2003-09-30 | 2006-09-07 | Stiebel Eltron Gmbh & Co. Kg | Regelgerät, insbesondere für eine Wärmepumpe |
JP2005114332A (ja) | 2003-10-09 | 2005-04-28 | Eruson Kk | 省エネ型電気給湯設備 |
US7024877B2 (en) * | 2003-12-01 | 2006-04-11 | Tecumseh Products Company | Water heating system |
US7225629B2 (en) * | 2004-01-20 | 2007-06-05 | Carrier Corporation | Energy-efficient heat pump water heater |
JP2005283024A (ja) | 2004-03-30 | 2005-10-13 | Toto Ltd | 貯湯式電気温水器 |
EP1906107A4 (en) * | 2005-06-30 | 2015-07-22 | Toshiba Carrier Corp | HOT WATER SUPPLY DEVICE OF A HEAT PUMP |
NL1029676C2 (nl) * | 2005-08-03 | 2007-02-06 | Eco Heating Systems B V | Inrichting voor het afgeven van een verwarmd fluïdum en verwarminrichting daarvoor. |
IL176460A (en) * | 2006-06-21 | 2010-11-30 | Shmuel Ben Ishai | Water heating and storage system |
US8008603B2 (en) * | 2007-08-31 | 2011-08-30 | Mackenzie Bruce G | Boiler protection apparatus and method |
-
2006
- 2006-04-19 JP JP2006115125A patent/JP4120683B2/ja active Active
-
2007
- 2007-04-17 WO PCT/JP2007/058336 patent/WO2007123117A1/ja active Application Filing
- 2007-04-17 CN CN2007800081454A patent/CN101395432B/zh not_active Expired - Fee Related
- 2007-04-17 EP EP07741772.3A patent/EP2009366B1/en not_active Not-in-force
- 2007-04-17 US US12/297,810 patent/US8365686B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP2009366B1 (en) | 2017-08-16 |
EP2009366A4 (en) | 2015-11-11 |
EP2009366A1 (en) | 2008-12-31 |
CN101395432B (zh) | 2011-04-13 |
US8365686B2 (en) | 2013-02-05 |
WO2007123117A1 (ja) | 2007-11-01 |
CN101395432A (zh) | 2009-03-25 |
US20090084329A1 (en) | 2009-04-02 |
JP2007285634A (ja) | 2007-11-01 |
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