CN103486734A - Water heater - Google Patents
Water heater Download PDFInfo
- Publication number
- CN103486734A CN103486734A CN201310466503.3A CN201310466503A CN103486734A CN 103486734 A CN103486734 A CN 103486734A CN 201310466503 A CN201310466503 A CN 201310466503A CN 103486734 A CN103486734 A CN 103486734A
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- CN
- China
- Prior art keywords
- power switch
- water
- processor
- heating
- outlet valve
- 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.)
- Granted
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 238000010438 heat treatment Methods 0.000 claims abstract description 67
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
A water heater comprises a heating body (1), a water inlet system, a water outlet system and a control system. The water inlet system comprises a water inlet pipeline (2). The water outlet system comprises a water outlet pipeline (3), a water outlet valve (9) and a water outlet valve sensor (7). The control system comprises a power source switch (6), a power switch timer (8), a temperature sensor (5) and a processor (4). The temperature sensor (5) is arranged in the heating body (1) and is used for sensing the water temperature inside the heating body (1). The processor (4) is connected with the power switch timer (8), the temperature sensor (5) and the water outlet valve sensor (7) respectively. A water heating system has two working states which are the training mode and the automatic mode.
Description
?
Technical field
The application relates to a kind of water heater, is specially a kind of water heater that can automatically control heat time heating time.
Background technology
Water heating system can be applied to multiple fields, typical in water heater.The body temperature that water temperature during general bathing is behaved adds 3 degrees centigrade, i.e. 40 degrees centigrade of left and right.And the temperature of running water is generally 15 degrees centigrade of left and right, running water is heated to 40 degrees centigrade of needs from 15 degrees centigrade and expends a lot of energy, cost is larger.In actual life; often there will be for various reasons water heater by the phenomenon of excessive heating; while worrying to have a bath such as the user, hot water not and would rather be by the time lengthening of water heater heating; perhaps the user opens after water heater to leave for a certain reason and causes water heater infinitely to heat until automatic trip; more commonly; people usually can not the each needed heating duration of accurate Calculation; often when finishing using, the temperature of water is still higher; if things go on like this, this will inevitably cause huge power wastage.Existing water heating system complicated structure, automaticity is not high.
Summary of the invention
The present invention is in order to overcome above-mentioned defect, and provide a kind of simple in structure, water heater that automaticity is high, it can calculate according to a plurality of curvilinear equations of matching under training mode temperature that water should be heated to and heat time heating time and, by the power switch automatic disconnection, effectively reduce power wastage in automatic mode.
The solution of the present invention is: a kind of water heater, comprise heater body, water inlet system, outlet system and control system, and described water inlet system comprises inlet channel;
Described outlet system comprises outlet conduit, outlet valve and outlet valve sensor, described outlet conduit is for feeding to the user by the water heated, described outlet valve is for opening or closing hot water supply for the user, described outlet valve sensor is connected with outlet valve, for sensing opening and closing motion of water valve;
Described control system comprises power switch, power switch timer, temperature sensor and processor, described power switch is fixedly installed on the sidewall of heater body, carry out closed and disconnected for the power supply to heating system, the user can also input the heating timing by power switch, described power switch timer can receive by power switch inputs the heating timing, and can to the closed and disconnected of described power switch, be controlled according to the heating timing; Temperature sensor, for being circular layout, evenly is arranged on the inner peripheral surface of heater body, for the water temperature in the sensing heater body; Described processor is connected with power switch timer, temperature sensor and outlet valve sensor respectively;
Described water heater has training mode and two kinds of duties of automatic mode,
When training mode: the user switches on water heating system and inputs t heat time heating time to the power switch timer by power switch
defeated, processor records described input t heat time heating time by reading the power switch timer
defeated; Processor, by the on off state of the described outlet valve of outlet valve sensor sensing, while again not opened in the scheduled time after outlet valve is closed, shows that the water event finishes; Now, processor is by the water temperature T in the described heater body of temperature sensor senses
end; By △ T=T
end-40
oc obtains effecting surplus temperature △ T, and processor calculates heating removal time △ t according to effecting surplus temperature △ T again, then according to t
have=t
defeated-△ t obtains effective heating time t
have;
Processor records different input t heat time heating time of many groups in training mode
defeatedwith corresponding t
have, then with t
defeatedfor the transverse axis variable, with t
havea plurality of points that obtain for longitudinal axis variable carry out curve fitting, and record the curvilinear equation after matching;
When automatic mode: the user switches on water heating system and inputs t heat time heating time to the power switch timer by power switch
defeated, processor is by input t heat time heating time
defeatedobtain effective heating time t with recorded curvilinear equation
have, and according to effective heating time t
havedescribed power switch is disconnected.
Described water inlet system also comprises the water inlet temperature sensor that is positioned at the inlet channel place, and is connected with processor, for sensing inflow temperature T
advance; When training mode, described processor can carry out curve fitting respectively to different inflow temperature scopes, and records corresponding curvilinear equation corresponding to different inflow temperature scopes; When automatic mode, described processor can be according to inflow temperature T
advanceand select corresponding curvilinear equation, and according to input t heat time heating time
defeatedand calculate effective heating time t
have.
Technique effect of the present invention is: by water heating system being arranged to training mode, obtain a plurality of matched curve equations, thereby make water heating system obtain effective heating time and power switch is carried out to automatic disconnection heat time heating time according to corresponding matched curve equation and input in automatic mode, thereby solved in the prior art, can not accurate Calculation heat the problem that duration causes waterpower, power wastage; Being arranged so that respectively the measurement of water temperature of temperature sensor and water inlet temperature sensor is more accurate; User's manual operation has been avoided in the setting of valve sensor, makes the processor end of automatic decision water event within a certain period of time; By temperature sensor is arranged in heater body, reduced the arrangement space of water heating system.
The accompanying drawing explanation
Fig. 1 is the schematic diagram of water heater of the present invention.
Fig. 2 is the distribution schematic diagram of the temperature sensor in heater body of the present invention.
The specific embodiment
A kind of water heater, comprise heater body 1, water inlet system, outlet system and control system, and described water inlet system comprises inlet channel 2;
Described outlet system comprises outlet conduit 3, outlet valve 9 and outlet valve sensor 7, described outlet conduit 3 feeds to the user for the water by having heated, described outlet valve 9 is for opening or closing hot water supply for the user, described outlet valve sensor 7 is connected with outlet valve 9, for sensing opening and closing motion of water valve 9;
Described control system comprises power switch 6, power switch timer 8, temperature sensor 5 and processor 4, described power switch 6 is fixedly installed on the sidewall of heater body 1, carry out closed and disconnected for the power supply to heating system, the user can also be by power switch 6 input heating timings, described power switch timer 8 can receive by power switch 6 and input the heating timing, and can to the closed and disconnected of described power switch 6, be controlled according to the heating timing; Temperature sensor 5, for being circular layout, evenly is arranged on the inner peripheral surface of heater body 1, for the water temperature in sensing heater body 1; Described processor 4 is connected with power switch timer 8, temperature sensor 5 and outlet valve sensor 7 respectively;
Described water heater has training mode and two kinds of duties of automatic mode,
When training mode: the user inputs t heat time heating time by power switch 6 by the water heating system energising and to power switch timer 8
defeated, processor 4 records described input t heat time heating time by reading power switch timer 8
defeated; Processor 4, by the on off state of the described outlet valve 9 of outlet valve sensor 7 sensing, while again not opened in the scheduled time after outlet valve 9 is closed, shows that the water event finishes; Now, processor 4 is by the water temperature T in the described heater body 1 of temperature sensor 5 sensing
end; By △ T=T
end-40
oc obtains effecting surplus temperature △ T, and processor calculates heating removal time △ t according to effecting surplus temperature △ T again, then according to t
have=t
defeated-△ t obtains effective heating time t
have;
Processor 4 records different input t heat time heating time of many groups in training mode
defeatedwith corresponding t
have, then with t
defeatedfor the transverse axis variable, with t
havea plurality of points that obtain for longitudinal axis variable carry out curve fitting, and record the curvilinear equation after matching;
When automatic mode: the user inputs t heat time heating time by power switch 6 by the water heating system energising and to power switch timer 8
defeated, processor 4 is by input t heat time heating time
defeatedobtain effective heating time t with recorded curvilinear equation
have, and according to effective heating time t
havedescribed power switch 6 is disconnected.
Described water inlet system also comprises the water inlet temperature sensor 10 that is positioned at inlet channel 2 places, and is connected with processor 4, for sensing inflow temperature T
advance; When training mode, described processor 4 can carry out curve fitting respectively to different inflow temperature scopes, and records corresponding curvilinear equation corresponding to different inflow temperature scopes; When automatic mode, described processor can be according to inflow temperature T
advanceand select corresponding curvilinear equation, and according to input t heat time heating time
defeatedand calculate effective heating time t
have.
Claims (2)
1. a water heater, comprise heater body (1), water inlet system, outlet system and control system,
Described water inlet system comprises inlet channel (2);
Described outlet system comprises outlet conduit (3), outlet valve (9) and outlet valve sensor (7), described outlet conduit (3) feeds to the user for the water by having heated, described outlet valve (9) is for opening or closing hot water supply for the user, described outlet valve sensor (7) is connected with outlet valve (9), for sensing opening and closing motion of water valve (9);
Described control system comprises power switch (6), power switch timer (8), temperature sensor (5) and processor (4), described power switch (6) is fixedly installed on the sidewall of heater body (1), carry out closed and disconnected for the power supply to heating system, the user can also pass through power switch (6) input heating timing, described power switch timer (8) can receive by power switch (6) and input the heating timing, and can to the closed and disconnected of described power switch (6), be controlled according to the heating timing; Temperature sensor (5), for being circular layout, evenly is arranged on the inner peripheral surface of heater body (1), for the water temperature in sensing heater body (1); Described processor (4) is connected with power switch timer (8), temperature sensor (5) and outlet valve sensor (7) respectively;
Described water heater has training mode and two kinds of duties of automatic mode,
When training mode: the user switches on water heating system and inputs t heat time heating time to power switch timer (8) by power switch (6)
defeated, processor (4) records described input t heat time heating time by reading power switch timer (8)
defeated; Processor (4), by the on off state of the described outlet valve of outlet valve sensor (7) sensing (9), while again not opened in the scheduled time after outlet valve (9) is closed, shows that the water event finishes; Now, processor (4) is by the water temperature T in the described heater body of temperature sensor (5) sensing (1)
end; By △ T=T
end-40
oc obtains effecting surplus temperature △ T, and processor calculates heating removal time △ t according to effecting surplus temperature △ T again, then according to t
have=t
defeated-△ t obtains effective heating time t
have;
Processor (4) records different input t heat time heating time of many groups in training mode
defeatedwith corresponding t
have, then with t
defeatedfor the transverse axis variable, with t
havea plurality of points that obtain for longitudinal axis variable carry out curve fitting, and record the curvilinear equation after matching;
When automatic mode: the user switches on water heating system and inputs t heat time heating time to power switch timer (8) by power switch (6)
defeated, processor (4) is by input t heat time heating time
defeatedobtain effective heating time t with recorded curvilinear equation
have, and according to effective heating time t
havedescribed power switch (6) is disconnected.
2. a kind of water heater as claimed in claim 1, is characterized in that, described water inlet system also comprises and be positioned at the water inlet temperature sensor (10) that inlet channel (2) is located, and be connected with processor (4), for sensing inflow temperature T
advance; When training mode, described processor (4) can carry out curve fitting respectively to different inflow temperature scopes, and records corresponding curvilinear equation corresponding to different inflow temperature scopes; When automatic mode, described processor can be according to inflow temperature T
advanceand select corresponding curvilinear equation, and according to input t heat time heating time
defeatedand calculate effective heating time t
have.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466503.3A CN103486734B (en) | 2013-10-09 | 2013-10-09 | A kind of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466503.3A CN103486734B (en) | 2013-10-09 | 2013-10-09 | A kind of water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103486734A true CN103486734A (en) | 2014-01-01 |
| CN103486734B CN103486734B (en) | 2015-08-12 |
Family
ID=49827171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310466503.3A Expired - Fee Related CN103486734B (en) | 2013-10-09 | 2013-10-09 | A kind of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103486734B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4638147A (en) * | 1983-10-18 | 1987-01-20 | Anthony Dytch | Microprocessor controlled through-flow electric water heater |
| US6445880B1 (en) * | 2001-06-01 | 2002-09-03 | Aerco International, Inc. | Water heating system with automatic temperature control |
| CN201145394Y (en) * | 2008-02-26 | 2008-11-05 | 美的集团有限公司 | Electric water heater |
| EP2385321A2 (en) * | 2010-04-22 | 2011-11-09 | Artur Cebula | A method for regulating the combustion process in solid fuel central heating boilers |
| CN202119119U (en) * | 2010-11-16 | 2012-01-18 | 杭州晶华微电子有限公司 | Control system of water heater |
| CN102434971A (en) * | 2011-12-28 | 2012-05-02 | 九阳股份有限公司 | Instant heating water boiler and control method thereof |
| CN203053024U (en) * | 2012-12-17 | 2013-07-10 | 广东长虹数码科技有限公司 | Constant-temperature gas water heater control system with water yield settable |
-
2013
- 2013-10-09 CN CN201310466503.3A patent/CN103486734B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4638147A (en) * | 1983-10-18 | 1987-01-20 | Anthony Dytch | Microprocessor controlled through-flow electric water heater |
| US6445880B1 (en) * | 2001-06-01 | 2002-09-03 | Aerco International, Inc. | Water heating system with automatic temperature control |
| CN201145394Y (en) * | 2008-02-26 | 2008-11-05 | 美的集团有限公司 | Electric water heater |
| EP2385321A2 (en) * | 2010-04-22 | 2011-11-09 | Artur Cebula | A method for regulating the combustion process in solid fuel central heating boilers |
| CN202119119U (en) * | 2010-11-16 | 2012-01-18 | 杭州晶华微电子有限公司 | Control system of water heater |
| CN102434971A (en) * | 2011-12-28 | 2012-05-02 | 九阳股份有限公司 | Instant heating water boiler and control method thereof |
| CN203053024U (en) * | 2012-12-17 | 2013-07-10 | 广东长虹数码科技有限公司 | Constant-temperature gas water heater control system with water yield settable |
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| Publication number | Publication date |
|---|---|
| CN103486734B (en) | 2015-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HAIMEN JIANGHAI CONSTRUCTION INVESTMENT CO., LTD. Free format text: FORMER OWNER: YU SHENGYANG Effective date: 20150805 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150805 Address after: 226100, 999, Guangzhou Road, Haimen, Jiangsu, Nantong Patentee after: HAIMEN JIANGHAI CONSTRUCTION INVESTMENT CO., LTD. Address before: 321035 Zhejiang Province, Jinhua City Jindong District Pukou Village Town Park Lane 21, sesame Brown Patentee before: Yu Shengyang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20161009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |