CN103471253B - A kind of water heating apparatus - Google Patents
A kind of water heating apparatus Download PDFInfo
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- CN103471253B CN103471253B CN201310466538.7A CN201310466538A CN103471253B CN 103471253 B CN103471253 B CN 103471253B CN 201310466538 A CN201310466538 A CN 201310466538A CN 103471253 B CN103471253 B CN 103471253B
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- power switch
- water
- processor
- outlet valve
- temperature
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Abstract
A kind of water heating apparatus, 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 control system comprises power switch (6), power switch timer (8), temperature sensor (5) and processor (4); Temperature sensor (5) is arranged at heater body (1) and be connected with described outlet conduit (3) outward, for the temperature of the water that sensing is discharged from outlet conduit (3); Described processor (4) is connected with power switch timer (8), temperature sensor (5) and outlet valve sensor (7) respectively; Described water heating system has training mode and automatic mode two kinds of duties.
Description
Technical field
The application relates to a kind of water heating apparatus, is specially a kind of water heating apparatus that automatically can control the heat 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 Celsius, i.e. 40 degrees centigrade.And the temperature of running water is generally 15 degrees centigrade, running water is expended a lot of energy from 15 degrees Centigrade to 40 degrees Celsius of needs, and cost is larger.In actual life; often there will be for various reasons water heater by the phenomenon of excessive heating; the hot water time lengthening that water heater would rather be heated not when such as user worries to have a bath; or user leaves for a certain reason after opening water heater and causes water heater infinitely to heat until automatic trip; more commonly; people usually can not each required 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 is not accurate enough by the measurement of temperature sensor to water temperature, and automaticity is not high.
Summary of the invention
The present invention is in order to overcome above-mentioned defect, and provide the water heating apparatus that a kind of structure is simple, automaticity is high, it can calculate according to multiple curvilinear equations of matching under training mode temperature and heat time that water should be heated to and automatically be disconnected by power switch in automatic mode, effectively reduces power wastage.
The solution of the present invention is: a kind of water heating apparatus, comprises 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 used for the water heated to feed to user, described outlet valve is used for opening or closing hot water supply for 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, for carrying out closed and disconnected to the power supply of heating system, user can also by power switch input heating timing, described power switch timer can receive and input heating timing by power switch, and can control according to the closed and disconnected of heating timing to described power switch; It is outer and be connected with described outlet conduit, for sensing the temperature of the water of discharging from outlet conduit that temperature sensor is arranged at heater body; Described processor is connected with power switch timer, temperature sensor and outlet valve sensor respectively;
Described water heating apparatus has training mode and automatic mode two kinds of duties,
When being in training mode: user by power switch by water heating system energising and to power switch timer input heat time t
defeated, processor records described input heat time t by reading power switch timer
defeated; Processor senses the on off state of described outlet valve by outlet valve sensor, when again not opened in the scheduled time after outlet valve is closed, shows to terminate by water event; Now, the temperature T of water that discharged from outlet conduit by temperature sensor senses of processor
end; By △ T=T
end-40
oc obtains effecting surplus temperature △ T, and processor calculates heating removal time △ t, then according to t according to effecting surplus temperature △ T again
have=t
defeated-△ t obtains effective heating time t
have;
Processor records the different input heat time t of many groups in training mode
defeatedwith the t of correspondence
have, then with t
defeatedfor transverse axis variable, with t
havethe multiple points obtained for longitudinal axis variable carry out curve fitting, and record the curvilinear equation after matching;
When being in automatic mode: user by power switch by water heating system energising and to power switch timer input heat time t
defeated, processor is by input heat time t
defeatedeffective heating time t is obtained 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 being positioned at inlet channel place, and is connected with processor, for sensing inflow temperature T
enter; When training mode, described processor can carry out curve fitting respectively to different inflow temperature scopes, and corresponds to different inflow temperature scopes and record corresponding curvilinear equation; When automatic mode, described processor can according to inflow temperature T
enterand select corresponding curvilinear equation, and according to input heat time t
defeatedand calculate effective heating time t
have.
Technique effect of the present invention is: obtain multiple fit curve equation by arranging training mode to water heating system, thus make water heating system obtain effective heating time according to corresponding fit curve equation and input heat time and automatically disconnect power switch in automatic mode, solve in prior art and accurate Calculation can not heat duration thus cause the problem of waterpower, power wastage; Temperature sensor and water inlet temperature sensor be arranged so that respectively the measurement of water temperature more accurate; The setting of valve sensor avoids the manual operation of user, makes processor can the end of automatic decision water event within a certain period of time; By being arranged on outside heater body by temperature sensor, it is more accurate to make the measurement of the water temperature heated.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of water heating apparatus of the present invention.
Detailed description of the invention
A kind of water heating apparatus, 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 is for feeding to user by the water heated, described outlet valve 9 is for opening or closing hot water supply for 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, for carrying out closed and disconnected to the power supply of heating system, user can also input heating timing by power switch 6, described power switch timer 8 can to receive by power switch 6 input heating timing, and can to control according to the heating closed and disconnected of timing to described power switch 6; It is outer and be connected with described outlet conduit 3, for sensing the temperature of the water of discharging from outlet conduit 3 that temperature sensor 5 is arranged at heater body 1; Described processor 4 is connected with power switch timer 8, temperature sensor 5 and outlet valve sensor 7 respectively;
Described water heating apparatus has training mode and automatic mode two kinds of duties,
When being in training mode: user by power switch 6 by water heating system energising and input heat time t to power switch timer 8
defeated, processor 4 records described input heat time t by reading power switch timer 8
defeated; Processor 4 senses the on off state of described outlet valve 9 by outlet valve sensor 7, when again not opened in the scheduled time after outlet valve 9 is closed, shows to terminate by water event; Now, processor 4 senses the temperature T of the water of discharging from outlet conduit 3 by temperature sensor 5
end; By △ T=T
end-40
oc obtains effecting surplus temperature △ T, and processor calculates heating removal time △ t, then according to t according to effecting surplus temperature △ T again
have=t
defeated-△ t obtains effective heating time t
have;
Processor 4 records the different input heat time t of many groups in training mode
defeatedwith the t of correspondence
have, then with t
defeatedfor transverse axis variable, with t
havethe multiple points obtained for longitudinal axis variable carry out curve fitting, and record the curvilinear equation after matching;
When being in automatic mode: user by power switch 6 by water heating system energising and input heat time t to power switch timer 8
defeated, processor 4 is by input heat time t
defeatedeffective heating time t is obtained with recorded curvilinear equation
have, and according to effective heating time t
havedescribed power switch 6 is disconnected.
Described water inlet equipment also comprises the water inlet temperature sensor 10 being positioned at inlet channel 2 place, and is connected with processor 4, for sensing inflow temperature T
enter; When training mode, described processor 4 can carry out curve fitting respectively to different inflow temperature scopes, and corresponds to different inflow temperature scopes and record corresponding curvilinear equation; When automatic mode, described processor can according to inflow temperature T
enterand select corresponding curvilinear equation, and according to input heat time t
defeatedand calculate effective heating time t
have.
Claims (2)
1. a water heating apparatus, comprises 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) is for feeding to user by the water heated, described outlet valve (9) is for opening or closing hot water supply for 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), for carrying out closed and disconnected to the power supply of heating system, user can also pass through power switch (6) input heating timing, described power switch timer (8) can to receive by power switch (6) input heating timing, and can to control according to the heating closed and disconnected of timing to described power switch (6); Temperature sensor (5) is arranged at heater body (1) and be connected with described outlet conduit (3) outward, for the temperature of the water that sensing is discharged from outlet conduit (3); Described processor (4) is connected with power switch timer (8), temperature sensor (5) and outlet valve sensor (7) respectively;
Described water heating apparatus has training mode and automatic mode two kinds of duties,
When being in training mode: user passes through power switch (6) by water heating system energising and to power switch timer (8) input heat time t
defeated, processor (4) records described input heat time t by reading power switch timer (8)
defeated; Processor (4) senses the on off state of described outlet valve (9) by outlet valve sensor (7), when again not opened in the scheduled time after outlet valve (9) is closed, shows to terminate by water event; Now, processor (4) senses the temperature T of the water of discharging from outlet conduit (3) by temperature sensor (5)
end; By △ T=T
end-40
oc obtains effecting surplus temperature △ T, and processor calculates heating removal time △ t, then according to t according to effecting surplus temperature △ T again
have=t
defeated-△ t obtains effective heating time t
have;
Processor (4) records the different input heat time t of many groups in training mode
defeatedwith the t of correspondence
have, then with t
defeatedfor transverse axis variable, with t
havethe multiple points obtained for longitudinal axis variable carry out curve fitting, and record the curvilinear equation after matching;
When being in automatic mode: user passes through power switch (6) by water heating system energising and to power switch timer (8) input heat time t
defeated, processor (4) is by input heat time t
defeatedeffective heating time t is obtained with recorded curvilinear equation
have, and according to effective heating time t
havedescribed power switch (6) is disconnected.
2. a kind of water heating apparatus as claimed in claim 1, is characterized in that, described water inlet system also comprises the water inlet temperature sensor (10) being positioned at inlet channel (2) place, and is connected with processor (4), for sensing inflow temperature T
enter; When training mode, described processor (4) can carry out curve fitting respectively to different inflow temperature scopes, and corresponds to different inflow temperature scopes and record corresponding curvilinear equation; When automatic mode, described processor can according to inflow temperature T
enterand select corresponding curvilinear equation, and according to input heat time t
defeatedand calculate effective heating time t
have.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466538.7A CN103471253B (en) | 2013-10-09 | 2013-10-09 | A kind of water heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466538.7A CN103471253B (en) | 2013-10-09 | 2013-10-09 | A kind of water heating apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103471253A CN103471253A (en) | 2013-12-25 |
| CN103471253B true CN103471253B (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310466538.7A Expired - Fee Related CN103471253B (en) | 2013-10-09 | 2013-10-09 | A kind of water heating apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN103471253B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105066430B (en) * | 2015-07-28 | 2018-04-10 | 厦门建霖工业有限公司 | Storage type heating system after a kind of valve |
| CN114593525B (en) * | 2021-10-15 | 2023-04-14 | 浙江菲斯曼供热技术有限公司 | Method for operating a heating device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2513049Y (en) * | 2001-11-19 | 2002-09-25 | 杨民 | Water cut-off and temperature rise controller for gas water heater |
| KR20090037563A (en) * | 2007-10-12 | 2009-04-16 | 최소라 | Hot-water supplying system of boiler |
| CN101858643A (en) * | 2010-06-23 | 2010-10-13 | 福州斯狄渢电热水器有限公司 | Instantaneous water heater capable of controlling heating temperature automatically |
| CN102384589A (en) * | 2010-08-30 | 2012-03-21 | 钱志鸿 | Temperature regulating system of water heater blended with cold and hot water |
| CN102914069A (en) * | 2012-09-21 | 2013-02-06 | 浙江比华丽电子科技有限公司 | Intelligent converter |
| CN203132115U (en) * | 2013-02-25 | 2013-08-14 | 广州市兆基饮水设备科技有限公司 | Full-intelligent safe pressure control system |
-
2013
- 2013-10-09 CN CN201310466538.7A patent/CN103471253B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2513049Y (en) * | 2001-11-19 | 2002-09-25 | 杨民 | Water cut-off and temperature rise controller for gas water heater |
| KR20090037563A (en) * | 2007-10-12 | 2009-04-16 | 최소라 | Hot-water supplying system of boiler |
| CN101858643A (en) * | 2010-06-23 | 2010-10-13 | 福州斯狄渢电热水器有限公司 | Instantaneous water heater capable of controlling heating temperature automatically |
| CN102384589A (en) * | 2010-08-30 | 2012-03-21 | 钱志鸿 | Temperature regulating system of water heater blended with cold and hot water |
| CN102914069A (en) * | 2012-09-21 | 2013-02-06 | 浙江比华丽电子科技有限公司 | Intelligent converter |
| CN203132115U (en) * | 2013-02-25 | 2013-08-14 | 广州市兆基饮水设备科技有限公司 | Full-intelligent safe pressure control system |
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| Publication number | Publication date |
|---|---|
| CN103471253A (en) | 2013-12-25 |
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Effective date of registration: 20160614 Address after: Baiyun District of Guangzhou City, Guangdong province 510450 Zhenhua Road No. 88 building D2 floor 301 Patentee after: Guangzhou Wokang Electronic Technology Co. Ltd. Address before: 321035 Pukou village, filial piety Town, Jindong District, Jinhua, Zhejiang Patentee before: Yu Zilang |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20181009 |