CN103968561A - Method for enabling solar water heater to discharge water at constant temperature - Google Patents
Method for enabling solar water heater to discharge water at constant temperature Download PDFInfo
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- CN103968561A CN103968561A CN201310040480.XA CN201310040480A CN103968561A CN 103968561 A CN103968561 A CN 103968561A CN 201310040480 A CN201310040480 A CN 201310040480A CN 103968561 A CN103968561 A CN 103968561A
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- water
- valve
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- solar
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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
- Y02E10/44—Heat exchange systems
Abstract
The invention relates to a method for enabling a solar water heater to discharge water at a constant temperature. The method is characterized in that a cold and hot double water inlet pipe thermostatic water heater arranged in the opening of a water outlet pipe of the solar water heater comprises a casing 1, an air vent 2, a water level sensor 3, an upper water inlet valve 4, a lower water inlet valve 5, a water outlet valve 6, a control panel 7, a main controller 8, an electric heating device 9, a water level adjusting valve 10 and the like, wherein an electromagnetic valve, a temperature sensor and a water flow sensor are respectively mounted on the upper water inlet valve and the lower water inlet valve; an electromagnetic valve is mounted on the water level adjusting valve; a temperature sensor and a water flow sensor are mounted on the water outlet valve; the water temperature required by a user can be set, adjusted and memorized by the control panel, and the temperature of the discharged water can be displayed. Through the adoption of the method, the solar water heater has the advantages that the solar water heater can be used immediately when being switched on, the water temperature is stable, and the solar water heater can be used in winter and summer, solar sources are better utilized, and the solar water heater is ecological and environmental-friendly.
Description
Technical field
The present invention relates to field of solar energy utilization, is a kind of method that makes solar water heater constant-temperature effluent specifically.
Background technology
Solar water heater is the fine mode of one that solar energy utilizes, the solar water heater of selling in modern market is a lot, solar water heater is almost all equipped with in every household in city, rural area particularly Southern Rural Area, save the energy, facilitate life, but existing solar water heater has three shortcomings, the one, some cold water before putting hot water, can not plug and play; The 2nd, summer, water temperature over-high, easily scalded user, particularly old man and child; The 3rd, winter or overcast and rainy water temperature are not high, can not utilize.For overcoming above-mentioned shortcoming, some manufacturers and user use electric heater auxiliary heating, but electric heater does not overcome first shortcoming and second shortcoming, and power consumption is large, also needs to prepare in advance, can not plug and play.
Summary of the invention
The above-mentioned shortcoming problem existing for solving existing solar water heater, now provides a kind of method that makes solar water heater constant-temperature effluent, realizes plug and play, water temperature stability, and winter or summer is spendable object all.
The technical solution used in the present invention is:
A method that makes solar water heater constant-temperature effluent, is characterized in that, carries out according to the following steps successively:
1, solar water heater outlet pipe and running water pipe are received on cold and hot double water inlet pipes Thermostatic water heaters;
2, start cold and hot double water inlet pipes Thermostatic water heaters power supply;
3, on cold and hot double water inlet pipes Thermostatic water heaters control panel, set a certain temperature;
4, open cold and hot double water inlet pipes Thermostatic water heaters outlet pipe.
Cold and hot double water inlet pipes Thermostatic water heaters described in above-mentioned steps, comprises the compositions such as shell, passage, level sensor, upper water intaking valve, lower water intaking valve, outlet valve, control panel, master controller, electric heater unit, water level adjustment valve; On upper water intaking valve, lower water intaking valve, electromagnetic valve, temperature sensor, water flow sensor are installed, adjust on valve electromagnetic valve is installed at water level, temperature sensor, water flow sensor are installed on outlet valve, on control panel, can set, adjust, remember the water temperature that user needs, show output water temperature.Temperature sensor, water flow sensor, level sensor, control panel are connected with master controller, and electromagnetic valve, electric heater are connected with master controller, and accept main controller controls.
Advantage of the present invention:
Make solar water appliance have all spendable advantages of plug and play, water temperature stability, summer in winter by method disclosed by the invention; Utilize better solar energy resources, ecological, environmental protective.
brief description of the drawings;
fig. 1 is the cold and hot double water inlet pipes Thermostatic water heaters structural representation the present invention relates to
detailed description of the invention:
Following embodiment is non-limiting embodiment of the present invention
A method that makes solar water heater constant-temperature effluent, is characterized in that, carries out according to the following steps successively:
1, solar water heater outlet pipe and running water pipe are received on cold and hot double water inlet pipes Thermostatic water heaters;
2, start cold and hot double water inlet pipes Thermostatic water heaters power supply;
3, a certain temperature of 7 setting on cold and hot double water inlet pipes Thermostatic water heaters control panel;
4, open cold and hot double water inlet pipes Thermostatic water heaters outlet pipe.
As Fig. 1, the cold and hot double water inlet pipes Thermostatic water heaters described in above-mentioned steps is made up of shell 1, passage 2, level sensor 3, upper water intaking valve 4, lower water intaking valve 5, outlet valve 6, control panel 7, master controller 8, electric heater unit 9, water level adjustment valve 10 etc.When user sets after a certain temperature on control panel 7, this design temperature signal sends master controller 8 to, and master controller 8 use level sensors 3 are measured the water level of water in water heater.If water level is too low, open inlet valve 4 moisturizings, water level is closed water intaking valve 4 after reaching normal value; The water level of opening as too high in water level is adjusted valve 10 drainings, and water level is closed water level adjustment valve 10 after reaching normal value.If water level is in range of normal value, master controller 8 use are arranged on the temperature sensor measurement water water temperature on outlet valve and dynamically show water temperature.As water temperature starts heater 9 lower than design temperature, in the time that reaching design temperature, water temperature stops heating; Opening lower inlet valve as water temperature higher than set water temperature is running water valve 5, turns down water temperature, closes lower inlet valve 5 in the time that water temperature reaches design temperature.
When user opens after flowing water Valve 6, water flow signal sends master controller 8 to, and master controller is opened upper inlet valve 4, and upper water inlet water temperature signal and flow signal send master controller 8 to.Master controller 8 goes out whether to open electric heater unit 9 or lower inlet valve 5 according to design temperature signal, upper inflow temperature signal, enterprising water flow signal, water flow calculated signals, and determines upper and lower flow of inlet water size or electrical heating payload.In the time that water flow changes, master controller 8 can recalculate and adjust rapidly upper and lower inflow and electrical heating load, keeps water temperature stability.Close flowing water Valve 6, water flow signal terminating, master controller 8 cuts out all switch valves.
Claims (3)
1. a method that makes solar water heater constant-temperature effluent, is characterized in that: carry out according to the following steps successively:
1) solar water heater outlet pipe and running water pipe are received on cold and hot double water inlet pipes Thermostatic water heaters;
2) start cold and hot double water inlet pipes Thermostatic water heaters power supply;
3) on cold and hot double water inlet pipes Thermostatic water heaters control panel, set a certain temperature;
4) open cold and hot double water inlet pipes Thermostatic water heaters outlet pipe.
2. a kind of method that makes solar water heater constant-temperature effluent according to claim 1, is characterized in that: cold and hot double water inlet pipes Thermostatic water heaters is made up of shell, passage, level sensor, upper water intaking valve, lower water intaking valve, outlet valve, control panel, master controller, electric heater unit, water level adjustment valve etc.; On upper water intaking valve, lower water intaking valve, electromagnetic valve, temperature sensor, water flow sensor are installed, adjust on valve electromagnetic valve is installed at water level, temperature sensor, water flow sensor are installed on outlet valve, on control panel, can set, adjust, remember the water temperature that user needs, show output water temperature.
3. a kind of method that makes solar water heater constant-temperature effluent according to claim 1, it is characterized in that: the temperature sensor, water flow sensor, level sensor, the control panel that are arranged in cold and hot double water inlet pipes Thermostatic water heaters are connected with master controller, electromagnetic valve, electric heater are connected with master controller, and accept main controller controls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310040480.XA CN103968561A (en) | 2013-02-02 | 2013-02-02 | Method for enabling solar water heater to discharge water at constant temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310040480.XA CN103968561A (en) | 2013-02-02 | 2013-02-02 | Method for enabling solar water heater to discharge water at constant temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103968561A true CN103968561A (en) | 2014-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310040480.XA Pending CN103968561A (en) | 2013-02-02 | 2013-02-02 | Method for enabling solar water heater to discharge water at constant temperature |
Country Status (1)
| Country | Link |
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| CN (1) | CN103968561A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697198A (en) * | 2015-02-12 | 2015-06-10 | 无锡市崇安区科技创业服务中心 | Thermostatic water mixing control method for solar water heater |
| CN106440421A (en) * | 2016-10-20 | 2017-02-22 | 吕子含 | Comprehensive constant-temperature control method for electric water heater and solar water heater |
| CN107101403A (en) * | 2017-06-12 | 2017-08-29 | 浙江鸿乐光热科技有限公司 | Solar water heater electric heat water tank |
Citations (7)
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| JPH051847A (en) * | 1991-06-25 | 1993-01-08 | Matsushita Electric Ind Co Ltd | Bath hot water supply device |
| JPH05180505A (en) * | 1991-12-27 | 1993-07-23 | Harman Co Ltd | Hot water feeding device for bath tub |
| CN2273828Y (en) * | 1996-08-28 | 1998-02-04 | 丘靖 | Electric water heater |
| CN200952850Y (en) * | 2006-09-27 | 2007-09-26 | 袁世俊 | Full automatic thermostatic solar water heater additional water tank |
| CN201133720Y (en) * | 2007-11-11 | 2008-10-15 | 贾祖仪 | Solar water heater |
| JP2011252627A (en) * | 2010-05-31 | 2011-12-15 | Noritz Corp | Water heating device |
| CN202126104U (en) * | 2011-07-13 | 2012-01-25 | 昆明有色冶金设计研究院股份公司 | Water level/water temperature linkage control device of solar water tank |
-
2013
- 2013-02-02 CN CN201310040480.XA patent/CN103968561A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH051847A (en) * | 1991-06-25 | 1993-01-08 | Matsushita Electric Ind Co Ltd | Bath hot water supply device |
| JPH05180505A (en) * | 1991-12-27 | 1993-07-23 | Harman Co Ltd | Hot water feeding device for bath tub |
| CN2273828Y (en) * | 1996-08-28 | 1998-02-04 | 丘靖 | Electric water heater |
| CN200952850Y (en) * | 2006-09-27 | 2007-09-26 | 袁世俊 | Full automatic thermostatic solar water heater additional water tank |
| CN201133720Y (en) * | 2007-11-11 | 2008-10-15 | 贾祖仪 | Solar water heater |
| JP2011252627A (en) * | 2010-05-31 | 2011-12-15 | Noritz Corp | Water heating device |
| CN202126104U (en) * | 2011-07-13 | 2012-01-25 | 昆明有色冶金设计研究院股份公司 | Water level/water temperature linkage control device of solar water tank |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697198A (en) * | 2015-02-12 | 2015-06-10 | 无锡市崇安区科技创业服务中心 | Thermostatic water mixing control method for solar water heater |
| CN106440421A (en) * | 2016-10-20 | 2017-02-22 | 吕子含 | Comprehensive constant-temperature control method for electric water heater and solar water heater |
| CN107101403A (en) * | 2017-06-12 | 2017-08-29 | 浙江鸿乐光热科技有限公司 | Solar water heater electric heat water tank |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140806 |