CN101893323B - Control method of air source heat pump water heater - Google Patents
Control method of air source heat pump water heater Download PDFInfo
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- CN101893323B CN101893323B CN2010102445961A CN201010244596A CN101893323B CN 101893323 B CN101893323 B CN 101893323B CN 2010102445961 A CN2010102445961 A CN 2010102445961A CN 201010244596 A CN201010244596 A CN 201010244596A CN 101893323 B CN101893323 B CN 101893323B
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Abstract
The invention discloses a control method of air source heat pump water heater, including the following steps: (1) a power switch is turned on and switched to an energy-saving mode, and a timing interval is prompted to be input; (2) according to the prompt, a user inputs the timing interval in the following ways: 1) the user inputs timing interval I as well as on time and off time according to the prompt and whether the timing interval is legal or not is detected; 2) the user inputs timing interval II as well as on time and off time and whether the timing interval II is legal or not is detected; 3) the user inputs timing interval III as well as on time and off time and whether the timing interval III is legal or not is detected; (3) after the time interval is set, when system time is within the timing interval I, or the timing interval II or the timing interval III, the system enters into operation state; and when system time is out of the timing interval I, or the timing interval II or the timing interval III, the system enters into standby state. The control method has the advantages that water heater is convenient to use and meanwhile energy conservation effect can be achieved.
Description
Technical field
The present invention relates to a kind of control method of air source heat pump water heater.
Background technology
The water heater that generally uses in the market is electric heater, gas heater and solar water heater.Wherein the electric heater heating efficiency is not high, and thermal losses is bigger; Then there is potential safety hazard in gas heater; Solar water heater just can reach heating effect when it is fine, cloudy day or rain and can't use hot water.And air energy heat pump water heater is to adopt refrigeration principle from air, to absorb the device that heat is made hot water, but it is energy-efficient, safe and reliable, also use after the whole day, has remedied the deficiency of above water heater.
The control method of air source heat pump water heater of prior art, it may further comprise the steps: (1), open the power switch of air energy heat pump water heater, and system gets into automatic mode, if the user needs the modifying target temperature, the user just resets target temperature; 1., when the detected water temperature of the temperature sensor in the air energy heat pump water heater is lower than target temperature (2), system decides the duty of system according to the target temperature of setting:, system gets into heating operation; 2., when the detected water temperature of described temperature sensor equals target temperature, system stops heating operation; (3), powered-down, air energy heat pump water heater quits work.There is following defective in the control method of air source heat pump water heater of this kind prior art: because existing air energy heat pump water heater is the duty that decides system according to the target temperature of setting; Again owing to the hot water in the water heater can slowly cool off along with the postponement of time; As long as powered-down not, this water heater will be because of the change of its internal hot-water water temperature frequent start-stop.Generally speaking, can in early, middle and late three certain period of time, use hot water in the users home, the switch pass at least will be by No. six switches so at the end of the day; It is cumbersome just to seem; Many users just let water heater one head straight in order to save trouble, and some user has forgotten powered-down usually after using in addition, will waste very much electric energy like this; Simultaneously also can increase the electricity charge widely, thereby increase financial burden to the user.
Summary of the invention
The technical problem that the present invention will solve is, provides a kind of air-source water heater that makes easy to use, can reach the control method of air source heat pump water heater of energy-saving effect simultaneously.
Technical solution of the present invention is, a kind of control method of air source heat pump water heater is provided, and it may further comprise the steps:
(1), open the power switch of air energy heat pump water heater, switch to energy saver mode, the system prompt user incoming timing period;
(2), according to system suggestion, user's incoming timing period;
1., according to system suggestion, the available machine time and the unused time of user's incoming timing interval I; Whether system detects timing interval I in the official hour section be the legal period:
A, if unused time of timing interval I is not equal to the available machine time of timing interval I, then timing interval I is the legal period, system prompt user incoming timing interval I I;
B, if unused time of timing interval I equals the available machine time of timing interval I, then timing interval I is the illegal period, the system prompt user re-enters the unused time of timing interval I;
2., according to system suggestion, available machine time and the unused time of user's incoming timing interval I I; Whether system detects timing interval I I in the official hour section be the legal period:
A, if unused time of timing interval I I be not equal to the available machine time of timing interval I I, and the available machine time of timing interval I I and unused time all not on timing interval I, then timing interval I I is the legal period, system prompt user incoming timing interval I II;
B, if unused time of timing interval I I equal timing interval I I available machine time or timing interval I I available machine time on the timing interval I or the unused time of timing interval I I on timing interval I; Then timing interval I I is the illegal period, and the system prompt user re-enters the available machine time of timing interval I I or the unused time of timing interval I I;
If the user does not set timing interval I I, the user can directly skip, system prompt user incoming timing interval I II;
3., according to system suggestion, available machine time and the unused time of user's incoming timing interval I II; Whether system detects timing interval I II in the official hour section be the legal period:
A, if unused time of timing interval I II be not equal to timing interval I II available machine time and timing interval I II available machine time and unused time all not on the timing interval I and the available machine time of timing interval I II and unused time all not on timing interval I I; Then timing interval I II is the legal period, and the system prompt user imports next timing period;
B, if unused time of timing interval I II equal timing interval I II available machine time or timing interval I II available machine time on the timing interval I or the available machine time of timing interval I II on the timing interval I I or the unused time of timing interval I II on the timing interval I or the unused time of timing interval I II on timing interval I I; Then timing interval I II is the illegal period, and the system prompt user re-enters the available machine time of timing interval I II or the unused time of timing interval I II;
If the user does not set timing interval I II, the user can directly skip;
(3), regularly after the period setting was accomplished, when system time was on timing interval I or timing interval I I or timing interval I II, system got into running status; When system time was outside timing interval I or timing interval I I or timing interval I II, system got into holding state.
Control method of air source heat pump water heater of the present invention compared with prior art has the following advantages:
Because control method of air source heat pump water heater of the present invention is provided with energy saver mode; As long as the user selects energy saver mode, according to available machine time and the unused time of each timing period of prompting input, system will get into running status in the timing period then; Outside the timing period, get into holding state; Make air energy heat pump water heater have timing function, like this, the user just needn't manually control the start or the shutdown of water heater; System can control according to the time of setting automatically; Make the user use air-source water heater very convenient, and can avoid, thereby make air energy heat pump water heater play energy-conservation effect because of the user forgets to close or have nothing to do with the phenomenon that power supply makes the water heater frequent start-stop.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further.
Control method of air source heat pump water heater of the present invention may further comprise the steps:
(1), open air can heat-exchanger pump the power switch of water heater, switch to energy saver mode, the system prompt user incoming timing period.
(2), according to system suggestion, user's incoming timing period;
1., according to system suggestion, the available machine time and the unused time of user's incoming timing interval I, in this specific embodiment, the available machine time of the timing interval I that the user sets is that " 06:00 ", unused time are " 08:30 "; Whether system detects timing interval I in the official hour section be the legal period:
A, if unused time of timing interval I is not equal to the available machine time of timing interval I, then timing interval I is the legal period, system prompt user incoming timing interval I I.In this specific embodiment, because the unused time " 08:30 " of timing interval I is not equal to the available machine time " 06:00 " of timing interval I, therefore, timing interval I " 06:00---08:30 " is the legal period.
B, if unused time of timing interval I equals the available machine time of timing interval I, then timing interval I is the illegal period, the system prompt user re-enters the unused time of timing interval I.
2., according to system suggestion, available machine time and the unused time of user's incoming timing interval I I, in this specific embodiment, the available machine time of the timing interval I I that the user sets is that " 11:00 ", unused time are " 13:30 "; Whether system detects timing interval I I in the official hour section be the legal period:
A, if unused time of timing interval I I be not equal to the available machine time of timing interval I I, and the available machine time of timing interval I I and unused time all not on timing interval I, then timing interval I I is the legal period, system prompt user incoming timing interval I II.In this specific embodiment; Because the unused time " 13:30 " of timing interval I I is not equal to the available machine time " 11:00 " of timing interval I I; And the available machine time of timing interval I I " 11:00 " and unused time " 13:30 " be not all on timing interval I " 06:00---08:30 "; Therefore, timing interval I I " 11:00---13:30 " is the legal period.
B, if unused time of timing interval I I equal timing interval I I available machine time or timing interval I I available machine time on the timing interval I or the unused time of timing interval I I on timing interval I; Then timing interval I I is the illegal period; The system prompt user re-enters the available machine time of timing interval I I or the unused time of timing interval I I; Even unused time of available machine time or timing interval I I on timing interval I time of equaling timing interval I I unused time of timing interval I I, the system prompt user re-enters the unused time of timing interval I I; If the available machine time of timing interval I I, the system prompt user re-entered the available machine time of timing interval I I on timing interval I.
If the user does not set timing interval I I, the user can directly skip, system prompt user incoming timing interval I II.
3., according to system suggestion, available machine time and the unused time of user's incoming timing interval I II, in this specific embodiment, the available machine time of the timing interval I II that the user sets is that " 17:00 ", unused time are " 21:30 "; Whether system detects timing interval I II in the official hour section be the legal period:
A, if unused time of timing interval I II be not equal to timing interval I II available machine time and timing interval I II available machine time and unused time all not on the timing interval I and the available machine time of timing interval I II and unused time all not on timing interval I I; Then timing interval I II is the legal period, and regularly the period is set and accomplishes; In this specific embodiment; Since unused time " 21:30 " of timing interval I II be not equal to timing interval I II available machine time " 17:00 " and timing interval I II available machine time " 17:00 " and unused time " 21:30 " all not available machine time " 17:00 " of timing interval I " 06:00---08:30 " and timing interval I II and unused time " 21:30 " all not on timing interval I I " 11:00---13:30 ", then timing interval I II " 17:00---21:30 " is the legal period.
B, if unused time of timing interval I II equal timing interval I II available machine time or timing interval I II available machine time on the timing interval I or the available machine time of timing interval I II on the timing interval I I or the unused time of timing interval I II on the timing interval I or the unused time of timing interval I II on timing interval I I; Then timing interval I II is the illegal period; The system prompt user re-enters the available machine time of timing interval I II or the unused time of timing interval I II; Even the unused time of timing interval I II equal timing interval I II unused time of available machine time or timing interval I II on the timing interval I or unused time of timing interval I II on timing interval I I the time, the system prompt user re-enters the unused time of timing interval I II; If the available machine time of timing interval I II, the system prompt user re-entered the available machine time of timing interval I II when perhaps the available machine time of timing interval I II is on timing interval I I on the timing interval I.
If the user does not set timing interval I II, the user can directly skip;
When the available machine time of setting regularly the period and unused time; If the unused time less than the available machine time, thinks that then the unused time is next day, for example: the available machine time is " 23:00 "; Unused time is " 05:30 ", and the described unused time is next day " 05:30 ".Above-mentioned " on the timing period " comprises available machine time point and unused time point, and for example: " in that timing period 06:00---08:30 is last " comprises " 06:00 " and " 08:30 ".
(3), regularly after the period setting was accomplished, when system time was on timing interval I or timing interval I I or timing interval I II, system got into running status; When system time was outside timing interval I or timing interval I I or timing interval I II, system got into holding state.1., when the detected water temperature of the temperature sensor in the air energy heat pump water heater is lower than target temperature described running status is:, system gets into heating operation; 2., when the detected water temperature of described temperature sensor equals target temperature, system stops heating operation.Described target temperature can be a default temperature; Also can select energy saver mode to set before; Also can after the setting of accomplishing regularly the period, set etc., just can not when the available machine time of setting regularly the period or unused time, carry out temperature and set.
Below only just the embodiment of control method of air source heat pump water heater of the present invention be described, but can not be interpreted as it is restriction to claim.The present invention is not limited to the step of the foregoing description; As step (2) the 3. the back in step can also increase by the 4. the step be used to set timing interval I V, setting and the determination methods of legal period of the setting of timing interval I V and the determination methods of legal period and timing interval I II are similar.Regularly the quantity of period can be provided with according to actual needs, and regularly setting and the determination methods of legal period of period are all similar with setting and the determination methods of legal period of timing interval I II.All various variations of in the protection domain of claim of the present invention, being done are all in protection scope of the present invention.
Claims (1)
1. control method of air source heat pump water heater, it may further comprise the steps:
(1), open the power switch of air energy heat pump water heater, switch to energy saver mode, the system prompt user incoming timing period;
(2), according to system suggestion, user's incoming timing period;
1., according to system suggestion, the available machine time and the unused time of user's incoming timing interval I; Whether system detects timing interval I in the official hour section be the legal period:
A, if unused time of timing interval I is not equal to the available machine time of timing interval I, then timing interval I is the legal period, system prompt user incoming timing interval I I;
B, if unused time of timing interval I equals the available machine time of timing interval I, then timing interval I is the illegal period, the system prompt user re-enters the unused time of timing interval I;
2., according to system suggestion, available machine time and the unused time of user's incoming timing interval I I; Whether system detects timing interval I I in the official hour section be the legal period:
A, if unused time of timing interval I I be not equal to the available machine time of timing interval I I, and the available machine time of timing interval I I and unused time all not on timing interval I, then timing interval I I is the legal period, system prompt user incoming timing interval I II;
B, if unused time of timing interval I I equal timing interval I I available machine time or timing interval I I available machine time on the timing interval I or the unused time of timing interval I I on timing interval I; Then timing interval I I is the illegal period, and the system prompt user re-enters the available machine time of timing interval I I or the unused time of timing interval I I;
If the user does not set timing interval I I, the user can directly skip, system prompt user incoming timing interval I II;
3., according to system suggestion, available machine time and the unused time of user's incoming timing interval I II; Whether system detects timing interval I II in the official hour section be the legal period:
A, if unused time of timing interval I II be not equal to timing interval I II available machine time and timing interval I II available machine time and unused time all not on the timing interval I and the available machine time of timing interval I II and unused time all not on timing interval I I; Then timing interval I II is the legal period, and the system prompt user imports next timing period;
B, if unused time of timing interval I II equal timing interval I II available machine time or timing interval I II available machine time on the timing interval I or the available machine time of timing interval I II on the timing interval I I or the unused time of timing interval I II on the timing interval I or the unused time of timing interval I II on timing interval I I; Then timing interval I II is the illegal period, and the system prompt user re-enters the available machine time of timing interval I II or the unused time of timing interval I II;
If the user does not set timing interval I II, the user can directly skip;
(3), regularly after the period setting was accomplished, when system time was on timing interval I or timing interval I I or timing interval I II, system got into running status; When system time was outside timing interval I or timing interval I I or timing interval I II, system got into holding state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2010102445961A CN101893323B (en) | 2010-07-30 | 2010-07-30 | Control method of air source heat pump water heater |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102445961A CN101893323B (en) | 2010-07-30 | 2010-07-30 | Control method of air source heat pump water heater |
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| CN101893323A CN101893323A (en) | 2010-11-24 |
| CN101893323B true CN101893323B (en) | 2012-08-22 |
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| CN2010102445961A Active CN101893323B (en) | 2010-07-30 | 2010-07-30 | Control method of air source heat pump water heater |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102889683A (en) * | 2011-07-20 | 2013-01-23 | 珠海格力电器股份有限公司 | Control method, controller and air energy water heater |
| CN102353148B (en) * | 2011-09-05 | 2013-07-24 | 周健 | Water flow control system and method of household water heater |
| CN104180529B (en) * | 2013-05-22 | 2017-02-08 | 广东美的暖通设备有限公司 | Water heater and control method thereof |
| CN103542532B (en) * | 2013-08-14 | 2016-03-16 | 陈健伦 | A kind of control panel of water heater and control method thereof |
| CN105004056A (en) * | 2014-04-22 | 2015-10-28 | 珠海格力电器股份有限公司 | Water Heater Control Method |
| CN108286792B (en) * | 2017-01-09 | 2020-10-16 | 芜湖美的厨卫电器制造有限公司 | Electric water heater and control method thereof |
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| CN101149188A (en) * | 2007-07-27 | 2008-03-26 | 东莞市康源节能科技有限公司 | Start-stop control method dedicated for heat pump water heater cooperating with solar energy |
| CN101329092A (en) * | 2008-05-27 | 2008-12-24 | 宁波奥克斯空调有限公司 | Air conditioner and method for limiting time operation |
| CN101509691A (en) * | 2009-03-16 | 2009-08-19 | 宁波海诚电器有限公司 | Automatic balancing room temperature differential control method when air conditioner heat-production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4665954B2 (en) * | 2007-10-10 | 2011-04-06 | ダイキン工業株式会社 | Heat pump equipment |
| JP2009250537A (en) * | 2008-04-07 | 2009-10-29 | Denso Corp | Heat pump type water heater |
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| CN101149188A (en) * | 2007-07-27 | 2008-03-26 | 东莞市康源节能科技有限公司 | Start-stop control method dedicated for heat pump water heater cooperating with solar energy |
| CN101329092A (en) * | 2008-05-27 | 2008-12-24 | 宁波奥克斯空调有限公司 | Air conditioner and method for limiting time operation |
| CN101509691A (en) * | 2009-03-16 | 2009-08-19 | 宁波海诚电器有限公司 | Automatic balancing room temperature differential control method when air conditioner heat-production |
Non-Patent Citations (2)
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| JP特开2009-250537A 2009.10.29 |
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Effective date of registration: 20170519 Address after: 315191 Yinzhou District Province, Ningbo City, Jiang Shan town on the village of summer ho Patentee after: AUX air conditioning Limited by Share Ltd Address before: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166:AUX International Industrial Park Patentee before: Ningbo AUX Group. |