CN101893338B - Cold water recycling device of solar water heater and operating method - Google Patents
Cold water recycling device of solar water heater and operating method Download PDFInfo
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- CN101893338B CN101893338B CN 201010243868 CN201010243868A CN101893338B CN 101893338 B CN101893338 B CN 101893338B CN 201010243868 CN201010243868 CN 201010243868 CN 201010243868 A CN201010243868 A CN 201010243868A CN 101893338 B CN101893338 B CN 101893338B
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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
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Abstract
The invention discloses a cold water recycling device of a solar water heater and an operating method. The device comprises wireless temperature sensor modules, wireless intelligent control valve modules, a wireless intelligent motor module and a host machine system module, wherein the two wireless temperature sensor modules are positioned at the bottom of a water tank of the solar water heater and at the bottom of a hot water pipe of the solar water heater respectively; the two wireless intelligent control valve modules are positioned in the opening of a hot water outlet pipe of the solar water heater and the opening of a cold water inlet pipe of the solar water heater respectively; the wireless intelligent motor module is positioned at the bottom of the cold water pipe of the solar water heater; and the host machine system module is operated by a user directly and can be positioned in any place independent of the solar water heater. In the invention, the solar water heater is improved, so the recycling of a cold water resource from the solar device to the water tap position of the user is realized, a convenience is brought to the user and water resources are saved.
Description
Technical field
The invention belongs to automation field, relate to a kind of for recycling device and the method for work of solar water heater realization cold water.
Background technology
In recent years, along with the consumption of the energy and the aggravation of environmental pollution, so that solar energy obtains utilizing very widely as a kind of continuable green energy resource, thereby solar water heater is widely used in market because of its superior characteristic, yet because the endless form of its hot water supply system selects performance improper or attemperating unit and water dispensing apparatus undesirable, so that there is very serious water yield wasting phenomenon in most solar water heater, main manifestations is after opening the hot water water dispensing apparatus, can not in time obtain actual temperature required hot water, could normally use and have to bleed off a large amount of cold water.
Summary of the invention
The technical problem to be solved in the present invention is to propose a kind of solar water heater cold water recycling device and method of work for the defective that prior art exists.
A kind of solar water heater cold water of the present invention recycling device is characterized in that comprising two radio temperature sensor modules, two intelligent wireless control valve modules, wireless intelligent motor module and host computer system modules; Wherein the first radio temperature sensor module (102) is positioned at the bottom of solar water heater water-storage tank (101), and the second radio temperature sensor module (103) is arranged in the bottom of solar water heater hot-water line; The first intelligent wireless control valve module (104) is arranged in the intersection of solar water heater the first pipe (107), the second pipe (108) and the 3rd pipe (109), and the second intelligent wireless control valve module (105) is arranged in the intersection of solar water heater the 3rd pipe (109), the 4th pipe (110) and the 5th pipe (111); Wireless intelligent motor module (106) is positioned at the bottom of solar water heater cold water pipe; The host computer system module is positioned at the optional position that is independent of solar water heater by user's direct control.
Described radio temperature sensor module is connected in series microcontroller successively by temperature sensor and wireless transmitting-receiving equipments consists of.
Described a kind of solar water heater cold water recycling device, it is characterized in that described intelligent wireless control valve module comprises two gauge tap valves, microcontroller and wireless transmitting-receiving equipments, the output of two gauge tap valves connects respectively the input of microcontroller, the input of the output termination wireless transmitting-receiving equipments of microcontroller.
Described a kind of solar water heater cold water recycling device is characterized in that described wireless intelligent motor module is connected in series microcontroller successively by vacuum motor and wireless transmitting-receiving equipments consists of.
Described a kind of solar water heater cold water recycling device is characterized in that described host computer system module comprises wireless transmitting-receiving equipments, embedded system, touch display screen and remote controller; Wherein contact respectively the input of touching display screen and remote controller after the output of the wireless transmitting-receiving equipments serial connection embedded system.
The method of work of described a kind of solar water heater cold water recycling device is characterized in that comprising:
Described radio temperature sensor module tests out at any time temperature and is sent to the host computer system module according to the needs of host computer system module, and the course of work is as follows:
1) initial situation is in default conditions, does not have the control of host computer system module by signal, and system does not work, and be battery saving mode this moment;
2) according to the host computer system module by signal that receives from wireless transmitting-receiving equipments, the current water temperature of periodic measurement is issued the host computer system module with the temperature that records by wireless transmitting-receiving equipments;
3) when reaching the temperature of user's setting, send signal to the host computer system module by wireless transmitting-receiving equipments, and automatically get back to default conditions;
The first intelligent wireless control valve module (104) in the described intelligent wireless control valve module is managed opening and closing of (109) according to needs control the first pipe (107), second pipe (108) and the 3rd of host computer system module, and by wireless transmitting-receiving equipments its mode of operation is sent to the host computer system module, intelligent wireless control valve module routine is as follows:
I) under the default conditions, the first intelligent wireless control valve module (104) is closed the first pipe (107), the second pipe (108) and the 3rd pipe (109);
When ii) drawing water, the first intelligent wireless control valve module (104) is opened the first pipe (107) and the 3rd pipe (109), closes the second pipe (108);
When iii) having a bath, the first intelligent wireless control valve module (104) is closed the 3rd pipe (109), opens the first pipe (107) and the second pipe (108);
Iv) have a bath when complete, the first intelligent wireless control valve module (104) is got back under the default conditions;
The second intelligent wireless control valve module (105) control the 4th pipe (110) and the 5th in the described intelligent wireless control valve module is managed opening and closing of (111), the cold water pipe water inlet of control solar water heater and the control of pump process, the course of work is as follows:
A) under the default conditions, the second intelligent wireless control valve module (105) is opened the 4th pipe (110) and the 5th pipe (111), close the 3rd pipe (109), system is in and is the solar water heater state of feeding cold water at any time, is connected by the water supply water pipe of Running-water Company;
When b) drawing water, the second intelligent wireless control valve module (105) is opened the 3rd pipe (109) and the 5th pipe (111), closes the 4th pipe (110), and sends a signal to the host computer system module by wireless transmitting-receiving equipments;
C) in other situation, the second intelligent wireless control valve module (105) is got back to default conditions;
Described wireless intelligent motor module is finished the operation of drawing water according to the needs of host computer system module, and the course of work is as follows:
1.) default conditions, water pumper is in resting state, does not work;
When 2.) drawing water, and the first intelligent wireless control valve module (104) and the second intelligent wireless control valve module (105) collaborative work, the operation of under the requirement of host computer system module, drawing water;
3.) in the corresponding time, complete operation, draw water complete after, get back to default conditions;
Described host computer system module is controlled respectively each other modules, and the course of work is as follows:
(1) start button, the host computer system module starts the operation of drawing water, and takes out the cold water of system default;
(2) under the default conditions, directly start behind the constant temperature, carry out the temperature that the operation of drawing water obtains the required water of user;
(3) after the timing, the host computer system module adds first constant time lag, begins during again to fixing time to start;
When (4) having a bath, the water outlet of host computer system module controls intelligent wireless control valve module is met consumers' demand;
(5) close after, host computer system module controls intelligent wireless control valve module is got back to default conditions.
The present invention sets about from the bathing water aspect, and solar water heater is improved, and to reach recycling from solar energy equipment to user's tap position cold water resource, always can obtain easily temperature required hot water when making the user fetch boiling water tap.The present invention to the saving of water resource, reduce the consumption of the energy, and all have important practical significance economically.
Description of drawings
Fig. 1: overall structure figure of the present invention;
Fig. 2: temperature sensor module structural representation among the present invention;
Fig. 3: temperature sensor module process chart among the present invention;
Fig. 4: intelligent wireless control valve modular structure schematic diagram among the present invention;
Fig. 5: intelligent wireless control valve module routine figure among the present invention;
Fig. 6: wireless intelligent motor modular structure schematic diagram among the present invention;
Fig. 7: wireless intelligent motor module routine figure among the present invention;
Fig. 8: host computer system modular structure schematic diagram among the present invention;
Fig. 9: host computer system functions of modules control structure figure among the present invention.
The specific embodiment
As shown in Figure 1, a kind of solar water heater cold water of the present invention recycling device comprises two radio temperature sensor modules, two intelligent wireless control valve modules, wireless intelligent motor module and four parts of host computer system module; Wherein the radio temperature sensor module has two, and the first wireless sensor module 102 is positioned at the bottom of solar water heater water-storage tank 101, and the second wireless sensor module 103 is arranged in the bottom of solar water heater hot-water line; Intelligent wireless control valve module has two, the first intelligent wireless control valve module 104 is arranged in the intersection of solar water heater the first pipe the 107, second pipe the 108 and the 3rd pipe 109, and the second intelligent wireless control valve module 105 is arranged in the intersection of solar water heater the 3rd pipe the 109, the 4th pipe the 110 and the 5th pipe 111; Wireless intelligent motor module 106 is positioned at the bottom of solar water heater cold water pipe; The host computer system module can be positioned at the optional position that is independent of solar water heater by user's direct control.One end of the first pipe 107 is connected with the bottom of hot-water line in the solar water heater, the other end of the first pipe 107 is connected with an end of the 3rd pipe 109, the other end of the 3rd pipe 109 is connected with an end of the 5th pipe 111, the other end of the 5th pipe 111 is connected with the bottom of cold water pipe in the solar water heater, one end of the second pipe 108 is connected in the intersection of the first pipe the 107 and the 3rd pipe 109, and an end of the 4th pipe 110 is connected in the intersection of the 3rd pipe the 109 and the 5th pipe 111.
As shown in Figure 2, the radio temperature sensor module comprises three component devices: temperature sensor, microcontroller and wireless transmitting-receiving equipments.
As shown in Figure 3, the radio temperature sensor module tests out at any time temperature and is sent to main process equipment according to the needs of main frame, and the course of work is as follows:
1) initial situation is in default conditions, does not have host signal control, and system does not work, and be battery saving mode this moment;
2) according to the host signal that receives from wireless transmitting-receiving equipments, the current water temperature of periodic measurement is issued host computer system with the temperature that records by wireless transmitting-receiving equipments;
3) when reaching the temperature of user's setting, send signal to host computer system by wireless transmitting-receiving equipments, and automatically get back to default conditions.
In the host computer system, the course of work is as follows:
A) user's versatile touch screen or remote controller set temperature;
B) receive current water temperature in the water heater that wireless sensor module sends by wireless transmitting-receiving equipments, and water temperature is analyzed;
C) if temperature equals the temperature value that the user arranges, then show Current Temperatures, if temperature is unequal, then starts intelligent control valve and water pump and carry out corresponding operating.
As shown in Figure 4, intelligent wireless control valve module comprises valve, microcontroller and the wireless signal transceiver of two gauge taps.
As shown in Figure 5, the function of intelligent control valve 104 is to manage opening and closing of the 108 and the 3rd pipe 109 according to needs control first pipe 107, second of host computer system, and by wireless transmitting-receiving equipments its mode of operation is sent to main process equipment:
I) under the default conditions, valve closing the first pipe the 107, second pipe the 108 and the 3rd pipe 109;
When ii) drawing water, valve open the first pipe the 107 and the 3rd pipe 109 is closed the second pipe 108;
When iii) having a bath, valve closing the 3rd pipe 109 is opened the first pipe the 107 and second pipe 108;
Iv) have a bath when complete, valve is got back under the default conditions;
The function of intelligent control valve 105 is opening and closing, the cold water pipe water inlet of control solar water heater and the control of pump process of control the 4th pipe the 110 and the 5th pipe 111:
A) under the default conditions, valve open the 4th pipe the 110 and the 5th pipe 111 is closed the 3rd pipe 109, and system is in for the solar water heater state of feeding cold water at any time, is connected by the water supply water pipe of Running-water Company;
When b) drawing water, valve open the 3rd pipe the 109 and the 5th pipe 111 is closed the 4th pipe 110, and is sent a signal to host computer system by wireless transmitting-receiving equipments;
C) in other situation, valve is got back to default conditions.
As shown in Figure 6, the wireless intelligent motor module comprises vacuum motor, microcontroller and wireless transmitting-receiving equipments.
As shown in Figure 7, the wireless intelligent motor functions of modules is to finish the operation of drawing water according to the needs of host computer system, main frame can be controlled it and reset, starts, stops and speed and the number of turns, and the wireless intelligent motor module utilizes the current duty of wireless transmitting-receiving equipments feedback to arrive main frame simultaneously:
1. default conditions, water pumper is in resting state, does not work;
When 2. drawing water, and intelligent control valve 104 and intelligent control valve 105 collaborative works, the operation of drawing water under the requirement of host computer system mainly is the control of rotating speed and time;
3. in the corresponding time, complete operation, draw water complete after, get back to default conditions.
As shown in Figure 8, the host computer system module comprises wireless transmitting-receiving equipments, embedded system, touch display screen and remote controller.
As shown in Figure 9, the host computer system functions of modules is that modules is controlled respectively, can pass through touch-screen, also can pass through remote controller.The course of work is as follows:
(1) start button, host computer system starts the operation of drawing water, and takes out the cold water of system default;
(2) under the default conditions, directly start behind the constant temperature, carry out the temperature that the operation of drawing water obtains the required water of user;
(3) after the timing, host computer system adds first constant time lag, begins to start again after institute fixes time;
When (4) having a bath, the water outlet of host computer system control intelligent wireless valve is met consumers' demand;
(5) close after, host computer system control intelligent wireless valve is got back to default conditions.
Claims (6)
1. a solar water heater cold water recycling device is characterized in that comprising two radio temperature sensor modules, two intelligent wireless control valve modules, wireless intelligent motor module and host computer system modules; Wherein the first radio temperature sensor module (102) is positioned at the bottom of solar water heater water-storage tank (101), and the second radio temperature sensor module (103) is arranged in the bottom of solar water heater hot-water line; The first intelligent wireless control valve module (104) is arranged in the intersection of solar water heater the first pipe (107), the second pipe (108) and the 3rd pipe (109), and the second intelligent wireless control valve module (105) is arranged in the intersection of solar water heater the 3rd pipe (109), the 4th pipe (110) and the 5th pipe (111); One end of the first pipe (107) is connected with the bottom of hot-water line in the solar water heater, the other end of the first pipe (107) is connected with an end of the 3rd pipe (109), the other end of the 3rd pipe (109) is connected with an end of the 5th pipe, the other end of the 5th pipe (111) is connected with the bottom of cold water pipe in the solar water heater, one end of the second pipe (108) is connected in first and manages the intersection that (107) and the 3rd manage (109), and an end of the 4th pipe (110) is connected in the intersection that the 3rd pipe (109) and the 5th is managed (111); Wireless intelligent motor module (106) is positioned at the bottom of solar water heater cold water pipe; The host computer system module is positioned at the optional position that is independent of solar water heater by user's direct control.
2. a kind of solar water heater cold water recycling device according to claim 1 is characterized in that described radio temperature sensor module is connected in series microcontroller successively by temperature sensor and wireless transmitting-receiving equipments consists of.
3. a kind of solar water heater cold water recycling device according to claim 1, it is characterized in that described intelligent wireless control valve module comprises two gauge tap valves, microcontroller and wireless transmitting-receiving equipments, the output of two gauge tap valves connects respectively the input of microcontroller, the input of the output termination wireless transmitting-receiving equipments of microcontroller.
4. a kind of solar water heater cold water recycling device according to claim 1 is characterized in that described wireless intelligent motor module is connected in series microcontroller successively by vacuum motor and wireless transmitting-receiving equipments consists of.
5. a kind of solar water heater cold water recycling device according to claim 1 is characterized in that described host computer system module comprises wireless transmitting-receiving equipments, embedded system, touch display screen and remote controller; Wherein contact respectively the input of touching display screen and remote controller after the output of the wireless transmitting-receiving equipments serial connection embedded system.
6. method of work based on a kind of solar water heater cold water recycling device claimed in claim 1 is characterized in that comprising:
Described radio temperature sensor module tests out at any time temperature and is sent to the host computer system module according to the needs of host computer system module, and the course of work is as follows:
1) initial situation is in default conditions, does not have the control of host computer system module by signal, and system does not work, and be battery saving mode this moment;
2) according to the host computer system module by signal that receives from wireless transmitting-receiving equipments, the current water temperature of periodic measurement is issued the host computer system module with the temperature that records by wireless transmitting-receiving equipments;
3) when reaching the temperature of user's setting, send signal to the host computer system module by wireless transmitting-receiving equipments, and automatically get back to default conditions;
The first intelligent wireless control valve module (104) in the described intelligent wireless control valve module is managed opening and closing of (109) according to needs control the first pipe (107), second pipe (108) and the 3rd of host computer system module, and by wireless transmitting-receiving equipments its mode of operation is sent to the host computer system module, intelligent wireless control valve module routine is as follows:
I) under the default conditions, the first intelligent wireless control valve module (104) is closed the first pipe (107), the second pipe (108) and the 3rd pipe (109);
When ii) drawing water, the first intelligent wireless control valve module (104) is opened the first pipe (107) and the 3rd pipe (109), closes the second pipe (108);
When iii) having a bath, the first intelligent wireless control valve module (104) is closed the 3rd pipe (109), opens the first pipe (107) and the second pipe (108);
Iv) have a bath when complete, the first intelligent wireless control valve module (104) is got back under the default conditions;
The second intelligent wireless control valve module (105) control the 4th pipe (110) and the 5th in the described intelligent wireless control valve module is managed opening and closing of (111), the cold water pipe water inlet of control solar water heater and the control of pump process, the course of work is as follows:
A) under the default conditions, the second intelligent wireless control valve module (105) is opened the 4th pipe (110) and the 5th pipe (111), close the 3rd pipe (109), system is in and is the solar water heater state of feeding cold water at any time, is connected by the water supply water pipe of Running-water Company;
When b) drawing water, the second intelligent wireless control valve module (105) is opened the 3rd pipe (109) and the 5th pipe (111), closes the 4th pipe (110), and sends a signal to the host computer system module by wireless transmitting-receiving equipments;
C) in other situation, the second intelligent wireless control valve module (105) is got back to default conditions;
Described wireless intelligent motor module is finished the operation of drawing water according to the needs of host computer system module, and the course of work is as follows:
1.) default conditions, water pumper is in resting state, does not work;
When 2.) drawing water, and the first intelligent wireless control valve module (104) and the second intelligent wireless control valve module (105) collaborative work, the operation of under the requirement of host computer system module, drawing water;
3.) in the corresponding time, complete operation, draw water complete after, get back to default conditions;
Described host computer system module is controlled respectively each other modules, and the course of work is as follows:
(1) start button, the host computer system module starts the operation of drawing water, and takes out the cold water of system default;
(2) under the default conditions, directly start behind the constant temperature, carry out the temperature that the operation of drawing water obtains the required water of user;
(3) after the timing, the host computer system module adds first constant time lag, begins during again to fixing time to start;
When (4) having a bath, the water outlet of host computer system module controls intelligent wireless control valve module is met consumers' demand;
(5) close after, host computer system module controls intelligent wireless control valve module is got back to default conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010243868 CN101893338B (en) | 2010-08-03 | 2010-08-03 | Cold water recycling device of solar water heater and operating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010243868 CN101893338B (en) | 2010-08-03 | 2010-08-03 | Cold water recycling device of solar water heater and operating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101893338A CN101893338A (en) | 2010-11-24 |
| CN101893338B true CN101893338B (en) | 2013-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010243868 Expired - Fee Related CN101893338B (en) | 2010-08-03 | 2010-08-03 | Cold water recycling device of solar water heater and operating method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103743125A (en) * | 2013-11-20 | 2014-04-23 | 无锡通明科技有限公司 | Solar water heater |
| CN103629832A (en) * | 2013-11-27 | 2014-03-12 | 江苏科技大学 | Solar water heater LIFI (Light Fidelity) communication device and working method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08219475A (en) * | 1995-02-13 | 1996-08-30 | Shigemi Morikawa | Automatic hot water feeding system |
| US6962162B2 (en) * | 2001-11-09 | 2005-11-08 | Act, Inc. | Method for operating a multi family/commercial plumbing system |
| CN2616862Y (en) * | 2003-04-04 | 2004-05-19 | 朱坚志 | Solar water heater |
| CN2844784Y (en) * | 2005-05-10 | 2006-12-06 | 孙翔 | Automatic circulating water-saving of solar water heater and pressue device |
| CN101082431A (en) * | 2007-07-30 | 2007-12-05 | 童根荣 | Method and device for controlling instantaneously heated type convective circulation type solar water heater |
| CN201122008Y (en) * | 2007-09-29 | 2008-09-24 | 合肥科大阳光能源科技有限公司 | Control system for solar instant water heater |
| CN101482305A (en) * | 2008-01-09 | 2009-07-15 | 广东万和集团有限公司 | Constant-temperature fast water heater of external circulating water pump |
| CN201218562Y (en) * | 2008-05-06 | 2009-04-08 | 方雷 | Water saving device of hot water supply pipeline |
| CN101539344A (en) * | 2009-05-08 | 2009-09-23 | 赵振田 | Non-pressure bearing operation wall mounting type solar water heater hot water supply pressurization control device |
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2010
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