CN105546835A - Multifunctional solar water heater - Google Patents
Multifunctional solar water heater Download PDFInfo
- Publication number
- CN105546835A CN105546835A CN201510893428.8A CN201510893428A CN105546835A CN 105546835 A CN105546835 A CN 105546835A CN 201510893428 A CN201510893428 A CN 201510893428A CN 105546835 A CN105546835 A CN 105546835A
- Authority
- CN
- China
- Prior art keywords
- water
- heater
- hot water
- controller
- booster pump
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/40—Arrangements for controlling solar heat collectors responsive to temperature
-
- 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 multifunctional solar water heater comprises a water heater water tank, a solar heat collector and a controller. The water heater water tank is connected to the solar heat collector through a pipeline to form a solar hot water producing system, and the water heater water tank is connected to a water consuming device through a hot water supplying pipeline to form a hot water supplying system. A booster pump and a blowoff valve are arranged in the hot water supplying pipeline which is connected to a cold water source. A temperature sensor and an electric heater are arranged in the water heater water tank, and the controller is connected with the booster pump, the temperature sensor and the electric heater. The multifunctional solar water heater is characterized in that a water flow sensor and a pressure sensor are arranged in the hot water supplying pipeline and connected to the controller; the main controller is provided with a booster pump pressure regulating module and a blowoff valve moving module. By means of the multifunctional solar water heater, the problem that the water pressure of an existing solar water heater cannot be autonomously regulated is solved; pressure in the hot water supplying pipeline can be regulated, using comfort of a user is improved, and the service life of the blowoff valve is long.
Description
Technical field
The present invention relates to technical field of solar water heaters, be specifically related to a kind of multifunctional solar water heater.
Background technology
Solar energy, as a kind of regenerative resource of cleaning, has the unrivaled non-environmental-pollution of other energy, without advantages such as potential safety hazards.Along with electricity consumption in all parts of the country, the growing tension using gas, solar water heater is more and more subject to the favor of people.Thermal-collecting tube and water tank are arranged on the roof of building by traditional solar water heater, and the heat that thermal-collecting tube absorbs the sun makes water temperature raise, and hot water is laid in water tank, and when needs time, hot water is introduced indoor, for people to use by the hot-water line of open air.
Notification number 103363677A, publication date are that the Chinese invention patent on October 23rd, 2013 is openly known clearly a kind of solar water heater, comprise water heater main body, water heater main body is connected with solar thermal collector, water heater main body comprises shell, inner bag, inlet tube and outlet tube, master controller, it is characterized in that, be provided with light wave heater in described inner bag, light wave heater is made up of quartz ampoule, heating wire and sheath, quartz ampoule sealing is fixed in sheath, and described sheath is a copper sleeve structure; Described water heater main body adopts vertical hanged type cisten mechanism, and in inner bag, light wave heater is vertically installed; Described inlet tube and outlet tube is provided with pollution discharge structure, and this pollution discharge structure adopts silk adapter syndeton; Describedly comprise a pedestal in a tubular form to silk adapter, one end of pedestal is provided with external screw thread, and the other end is provided with counterbore, is provided with internal thread in counterbore, and inner bag is stretched in one end of inlet tube and outlet tube, and the other end is fixed on the bottom of counterbore; There is the oblique angle of 10 °-20 ° one end that described outlet pipe stretches into inner bag, coordinates one end to have flange treatment process, match to the counterbore of silk adapter with the flanging process of outlet pipe with to silk adapter.Adopt the water heater of said structure, although have employed optical wave heating pipe, the efficiency of heating surface is low, and heating-up temperature can not control, and pipeline pressure can not regulate.
Notification number 104101119A, publication date is that the Chinese invention patent on October 15th, 2014 discloses a kind of solar water heater emptying valve running gear, comprise solar water heater water tank, exhaust-valve, upper water solenoid valve, draining valve, this solar water heater water tank is connected to water consumption device by pipeline via exhaust-valve and outlet valve and is formed as supplying hot water pipeline, supplying hot water duct bottom installs draining valve, supplying hot water pipeline is connected to cold water source by upper water solenoid valve, described exhaust-valve, upper water solenoid valve, draining valve is connected to controller by control line, controller is provided with exhaust-valve switch control module, upper water management module, the emptying module of Pipeline Water, described exhaust-valve switch control module connects described exhaust-valve by control line, described upper water management module connects described upper water solenoid valve by control line, the emptying module of described Pipeline Water connects described exhaust-valve and draining valve by controller, 20 minutes after user uses hot water and described solar water heater emptying valve is opened in 24 hours, exhaust-valve switch control module according to the time automatically control close exhaust-valve once or close open repeatedly, when pipe temperature is lower than 8 DEG C, the emptying module of Pipeline Water first closes exhaust-valve, then opens draining valve and is discharged by ducted for supplying hot water water.Adopt the water heater of said structure, when user uses hot water, the switch carrying out exhaust-valve reaches the object of motion exhaust-valve, can bring inconvenience to the just conventional water of user.
Therefore, a kind of new solar water heater is needed.
Summary of the invention
The object of this invention is to provide a kind of multifunctional solar water heater, solving existing solar water heater hydraulic pressure can not from main regulation problem, this device can regulate the ducted pressure of supplying hot water, improves the practical comfortableness of user, and the long service life of exhaust-valve.
Destination of the present invention is achieved through the following technical solutions, a kind of multifunctional solar water heater, comprise water-heater water tank, solar thermal collector, controller, water-heater water tank is connected to solar thermal collector by pipeline, form solar energy heat production water system, water-heater water tank is connected to water consumption device by supplying hot water pipeline, forms hot-water supply system, be provided with booster pump, exhaust-valve in supplying hot water pipeline, supplying hot water pipeline is connected to cold water source; Be provided with temperature sensor, electric heater in water-heater water tank, controller connects described booster pump, temperature sensor, electric heater; It is characterized in that, be provided with water flow sensing unit and pressure sensor in described supplying hot water pipeline, water flow sensing unit, pressure sensor connect described controller respectively; Described master controller is provided with booster pump pressure adjusting module, exhaust-valve motion module, and booster pump pressure adjusting module is for regulating the ducted pressure of supplying hot water;
Controller is monitored the water flow variation information in supplying hot water pipeline by water flow sensing unit, judges whether user uses hot water; When user uses hot water, when the ducted pressure of supplying hot water lower than on described booster pump pressure adjusting module pressure is set time, controller main frame sends the signal that booster pump is started working, booster pump is started working, until the ducted pressure of supplying hot water reaches and booster pump pressure adjusting module arranges pressure; At the end of with water, controller main frame sends the out-of-work signal of booster pump, and booster pump quits work;
When the temperature in described water-heater water tank is greater than 50 degrees Celsius, and the water flow sensing unit on described supplying hot water pipeline detect without flowing water by time, the exhaust-valve motion module of controller controls to close exhaust-valve once or close and open more than twice or twice automatically according to the time;
When described water flow sensing unit detects that user uses hot water, and when temperature sensor detects that temperature in water tank is lower than 65 degrees Celsius, controller main frame sends the signal that electric heater is started working, and electric heater is started working; When the temperature in water tank equals 65 degrees Celsius, controller main frame sends the out-of-work signal of electric heater, and electric heater quits work.
Compared with prior art, the present invention has following beneficial effect:
The first, adopt pressure sensor and booster pump pressure adjusting module, make the ducted pressure of supplying hot water can need to regulate according to user's difference, substantially increase the personalized hydraulic demand of user.
The second, exhaust-valve is not easy to damage under cryogenic, and reason is that under cryogenic conditions, incrustation scale growing amount is little, and when temperature is when being greater than 50 degrees Celsius, incrustation scale generation is large, and exhaust-valve easily damages.The exhaust-valve motion module of the present invention by arranging on the controller, exhaust-valve motion module and water flow sensing unit with the use of, when water flow sensing unit detects that in supplying hot water pipeline, non-water flow passes through, when namely user does not use hot water, exhaust-valve motion module sends signal, and exhaust-valve switch repeatedly; Neither hinder user to use hot water, also can ensure that exhaust-valve takes regular exercise, thus extend the life-span of exhaust-valve.
3rd, cooperatively interacted by temperature sensor, electric heater, main controller module, ensure that user uses water temperature more than 65 degrees Celsius, both the demand of water in summer had been achieved, also the lower problem of solar water container temperature in winter is solved, ensure that winter, solar water heater can be used in having a bath, widened the scope of application and the service time of solar water heater.
Accompanying drawing explanation
Fig. 1 is the structural representation of multifunctional solar water heater of the present invention;
In figure: water solenoid valve, 8 electric heaters, 9 pressure sensors, 10 temperature sensors, 11 booster pump pressure adjusting modules, 12 exhaust-valve motion module on 1 water-heater water tank, 2 master controllers, 3 exhaust-valves, 4 water flow sensing units, 5 drain solenoid valves, 6 booster pumps, 7.
Detailed description of the invention
As shown in Figure 1, a kind of multifunctional solar water heater, comprise water-heater water tank 1, solar thermal collector, controller 2, water-heater water tank 1 is connected to solar thermal collector by pipeline, forms solar energy heat production water system.
Water-heater water tank 1 is connected to water consumption device by supplying hot water pipeline, forms hot-water supply system.
Be provided with booster pump 6 in supplying hot water pipeline, supplying hot water pipeline is connected to cold water source.Supplying hot water pipeline and water-heater water tank junction are provided with exhaust-valve 3.
Be provided with temperature sensor 10, electric heater 8 in water-heater water tank, controller 2 connects described booster pump 6, temperature sensor 1, electric heater 8.
Be provided with water flow sensing unit 4 and pressure sensor 9 in supplying hot water pipeline, water flow sensing unit, pressure sensor connect described controller respectively.
Master controller is provided with booster pump pressure adjusting module 11, exhaust-valve motion module 12, and booster pump pressure adjusting module is for regulating the ducted pressure of supplying hot water.
Controller is monitored the water flow variation information in supplying hot water pipeline by water flow sensing unit, judges whether user uses hot water; When user uses hot water, when the ducted pressure of supplying hot water lower than on described booster pump pressure adjusting module pressure is set time, controller main frame sends the signal that booster pump is started working, booster pump is started working, until the ducted pressure of supplying hot water reaches and booster pump pressure adjusting module arranges pressure; At the end of with water, controller main frame sends the out-of-work signal of booster pump, and booster pump quits work;
When the temperature in described water-heater water tank is greater than 50 degrees Celsius, and the water flow sensing unit on described supplying hot water pipeline detect without flowing water by time, the exhaust-valve motion module of controller controls to close exhaust-valve once or close and open more than twice or twice automatically according to the time;
When described water flow sensing unit detects that user uses hot water, and when temperature sensor detects that temperature in water tank is lower than 65 degrees Celsius, controller main frame sends the signal that electric heater is started working, and electric heater is started working; When the temperature in water tank equals 65 degrees Celsius, controller main frame sends the out-of-work signal of electric heater, and electric heater quits work.
Supplying hot water pipeline is connected to cold water source by upper water solenoid valve 7, and magnetic valve connects described controller by control line.
Supplying hot water duct bottom drain solenoid valve 5, drain solenoid valve connects described controller by control line.
Controller is single-chip microcomputer or programmable controller.
The present invention adopts pressure sensor and booster pump pressure adjusting module, makes the ducted pressure of supplying hot water can need to regulate according to user's difference, substantially increases the personalized hydraulic demand of user.
Exhaust-valve of the present invention is not easy to damage under cryogenic, and reason is that under cryogenic conditions, incrustation scale growing amount is little, and when temperature is when being greater than 50 degrees Celsius, incrustation scale generation is large, and exhaust-valve easily damages.The exhaust-valve motion module of the present invention by arranging on the controller, exhaust-valve motion module and water flow sensing unit with the use of, when water flow sensing unit detects that in supplying hot water pipeline, non-water flow passes through, when namely user does not use hot water, exhaust-valve motion module sends signal, and exhaust-valve switch repeatedly; Neither hinder user to use hot water, also can ensure that exhaust-valve takes regular exercise, thus extend the life-span of exhaust-valve.
The present invention is cooperatively interacted by temperature sensor, electric heater, main controller module, ensure that user uses water temperature more than 65 degrees Celsius, both the demand of water in summer had been achieved, also the lower problem of solar water container temperature in winter is solved, ensure that winter, solar water heater can be used in having a bath, widened the scope of application and the service time of solar water heater.
Claims (4)
1. a multifunctional solar water heater, comprise water-heater water tank, solar thermal collector, controller, water-heater water tank is connected to solar thermal collector by pipeline, form solar energy heat production water system, water-heater water tank is connected to water consumption device by supplying hot water pipeline, form hot-water supply system, be provided with booster pump, exhaust-valve in supplying hot water pipeline, supplying hot water pipeline is connected to cold water source; Be provided with temperature sensor, electric heater in water-heater water tank, controller connects described booster pump, temperature sensor, electric heater; It is characterized in that, be provided with water flow sensing unit and pressure sensor in described supplying hot water pipeline, water flow sensing unit, pressure sensor connect described controller respectively; Described master controller is provided with booster pump pressure adjusting module, exhaust-valve motion module, and booster pump pressure adjusting module is for regulating the ducted pressure of supplying hot water;
Controller is monitored the water flow variation information in supplying hot water pipeline by water flow sensing unit, judges whether user uses hot water; When user uses hot water, when the ducted pressure of supplying hot water lower than on described booster pump pressure adjusting module pressure is set time, controller main frame sends the signal that booster pump is started working, booster pump is started working, until the ducted pressure of supplying hot water reaches and booster pump pressure adjusting module arranges pressure; At the end of with water, controller main frame sends the out-of-work signal of booster pump, and booster pump quits work;
When the temperature in described water-heater water tank is greater than 50 degrees Celsius, and the water flow sensing unit on described supplying hot water pipeline detect without flowing water by time, the exhaust-valve motion module of controller controls to close exhaust-valve once or close and open more than twice or twice automatically according to the time;
When described water flow sensing unit detects that user uses hot water, and when temperature sensor detects that temperature in water tank is lower than 65 degrees Celsius, controller main frame sends the signal that electric heater is started working, and electric heater is started working; When the temperature in water tank equals 65 degrees Celsius, controller main frame sends the out-of-work signal of electric heater, and electric heater quits work.
2. multifunctional solar water heater according to claim 1, is characterized in that, described supplying hot water pipeline is connected to cold water source by upper water solenoid valve, and magnetic valve connects described controller by control line.
3. multifunctional solar water heater according to claim 1, is characterized in that, described supplying hot water duct bottom arranges drain solenoid valve, and drain solenoid valve connects described controller by control line.
4. multifunctional solar water heater according to claim 1, is characterized in that, described controller is single-chip microcomputer or programmable controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510893428.8A CN105546835A (en) | 2015-12-08 | 2015-12-08 | Multifunctional solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510893428.8A CN105546835A (en) | 2015-12-08 | 2015-12-08 | Multifunctional solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105546835A true CN105546835A (en) | 2016-05-04 |
Family
ID=55826213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510893428.8A Pending CN105546835A (en) | 2015-12-08 | 2015-12-08 | Multifunctional solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105546835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288661A (en) * | 2018-12-10 | 2020-06-16 | 青岛经济技术开发区海尔热水器有限公司 | Controllable booster water heater and boosting method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040036993A1 (en) * | 2002-05-17 | 2004-02-26 | Tin Hla Ngwe | Transparent heat mirror for solar and heat gain and methods of making |
| CN101650051A (en) * | 2009-09-07 | 2010-02-17 | 邓德万 | Pipeline connecting and controlling system of solar water heater |
| CN104697197A (en) * | 2015-02-10 | 2015-06-10 | 扬州帅因特光电科技开发有限公司 | Solar water heater controller |
| CN204705054U (en) * | 2015-04-13 | 2015-10-14 | 扬州帅因特光电科技开发有限公司 | Solar water heater control device |
-
2015
- 2015-12-08 CN CN201510893428.8A patent/CN105546835A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040036993A1 (en) * | 2002-05-17 | 2004-02-26 | Tin Hla Ngwe | Transparent heat mirror for solar and heat gain and methods of making |
| CN101650051A (en) * | 2009-09-07 | 2010-02-17 | 邓德万 | Pipeline connecting and controlling system of solar water heater |
| CN104697197A (en) * | 2015-02-10 | 2015-06-10 | 扬州帅因特光电科技开发有限公司 | Solar water heater controller |
| CN204705054U (en) * | 2015-04-13 | 2015-10-14 | 扬州帅因特光电科技开发有限公司 | Solar water heater control device |
Non-Patent Citations (1)
| Title |
|---|
| 钱如竹，肖振江，朱列辰: "《家用热水器速修方法与技巧》", 31 August 2000, 人民邮电出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288661A (en) * | 2018-12-10 | 2020-06-16 | 青岛经济技术开发区海尔热水器有限公司 | Controllable booster water heater and boosting method thereof |
| CN111288661B (en) * | 2018-12-10 | 2022-09-16 | 青岛经济技术开发区海尔热水器有限公司 | Controllable booster water heater and boosting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103697595B (en) | The hot water apparatus of storage-type independence leveled heating | |
| CN202403414U (en) | Universal collective open type all-weather solar hot water hot source system | |
| CN203980393U (en) | Floor steam heating system | |
| CN107255304A (en) | Multi-energy complementary heating device based on solar energy | |
| CN104697197A (en) | Solar water heater controller | |
| CN204535035U (en) | The electric heater of a kind of speed heat, constant temperature | |
| CN202303974U (en) | Novel modularized vacuum tube solar water heating system | |
| CN105546835A (en) | Multifunctional solar water heater | |
| CN105444439A (en) | Solar water heater with adjustable pressure and temperature | |
| CN207975720U (en) | A kind of electric boiler and solar united use heating installation | |
| CN203692116U (en) | Heating circulation system of nutrient solutions in soilless culture boxes | |
| CN207293087U (en) | A kind of hot-water cylinder electronic temperature controller of improvement | |
| CN201992875U (en) | Solar water heater with intelligent anti-freezing upper and lower water pipes | |
| CN205807901U (en) | A kind of solar-heating heat of compression press system | |
| CN105402906A (en) | Control device of solar water heater | |
| CN201954755U (en) | Solar water heating device capable of supplying a large amount of constant temperature hot water | |
| CN105222365A (en) | A kind of multifunction solar hot water boiler | |
| CN208606262U (en) | A kind of solar-energy air-energy bimodulus hot water supply apparatus | |
| CN205747543U (en) | A kind of heat pipe solar energy water centralizedly supply system | |
| CN206019035U (en) | High-efficiency solar hot-water heating system | |
| CN205137951U (en) | Novel multi -functional solar water -heating boiler | |
| CN105402907A (en) | Temperature-controllable solar water heater | |
| CN204535123U (en) | Solar water heater control device | |
| CN207729851U (en) | Solar water heater control device | |
| CN203687414U (en) | Dual-supercharged temperature-controlled type solar water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160504 |