CN201034353Y - Solar water heater electric heat-compensating system - Google Patents
Solar water heater electric heat-compensating system Download PDFInfo
- Publication number
- CN201034353Y CN201034353Y CN 200720108907 CN200720108907U CN201034353Y CN 201034353 Y CN201034353 Y CN 201034353Y CN 200720108907 CN200720108907 CN 200720108907 CN 200720108907 U CN200720108907 U CN 200720108907U CN 201034353 Y CN201034353 Y CN 201034353Y
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- China
- Prior art keywords
- water
- solar
- solar energy
- water heater
- user terminal
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- Expired - Fee Related
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
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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
Provided is an electrical heat complement system for the solar energy water heater, including a solar energy water heater and a plurality of user terminals. A tap water inlet is connected with a water inlet pipeline, the water inlet pipeline is divided into two paths, one path is connected with a cold water pipe of the user terminal, the other path is connected with a water inlet and outlet pipe of the solar energy water heater via an electromagnetic valve, and the hot water outlet of the solar energy water heater is connected with all the user terminals via hot water pipes. The utility model is characterized by also including a solar energy electrical heat complement device arranged close to the user terminal, the solar energy electrical heat complement device divides the hot water pipe into two parts, the water inlet port of the solar energy electrical heat complement device is connected with the water inlet and outlet pipe of the solar energy water heater, the water outlet port of the solar energy electrical heat complement device is connected with the hot water pipe close to the user terminal. Since the utility model uses the heat complement method of being close to the terminal, the flow pipe is short, which avoids the pipe heat dissipation to save electric energy, the device can be started to create hot water in one second, so as to decrease the cold water discharging, which greatly saves the waiting time, and is quite convenient.
Description
Technical field
The utility model relates to a kind of electrothermal compensation system of solar water heater, this solar energy electrothermal compensation system adopts the concurrent heating mode near user terminal, substituted traditional water tank electricity concurrent heating mode of heating fully, the solar water heater isolated user family that is particularly suitable for having a plurality of use terminals.
Background technology
Generally speaking, the characteristics of solar energy are that energy is supplied with instability, and overcast and rainy almost do not have hot water to produce, thus conventional energy resource concurrent heating measure must be arranged in the solar water heater system, to satisfy user's actual instructions for use.
But traditional water tank concurrent heating scheme heats up to all waters, has following significant disadvantages: (1) heating tube is aging, damage easily produces electric leakage hidden danger; (2) the concurrent heating time long (average more than 3 hours), can not instantaneously heat; When (3) using, the cold water in the discharge tube need be waited for a few minutes at every turn, and the cold water that retains in the pipeline is wasted, long-distance pipe heat radiation waste electric energy; (4) be subjected to water tank capacity to limit, can not use continuously.For this reason, people improve the not hot system of solar energy, as the patent No. is the solar water heating system that the Chinese utility model patent " solar water heating system of concurrent heating behind a kind of house lead in " of ZL200520013432.2 (Granted publication number for CN2859309Y) discloses concurrent heating behind a kind of house lead in: have solar thermal collector, solar heat storage water tank, hot water water main, cold water moisturizing main, the hot water water main is provided with a plurality of user's dry points, and independently conventional heat patching device is equipped with in the back of user's dry point.This system can provide the user according to self-demand, only passed through solar energy concentrate heating system to heat up and house lead in after water use the solar water heating system of concurrent heating behind the house lead in of conventional energy resource concurrent heating more voluntarily, this system can not only make full use of solar energy, and can solve the problem of the excessive concurrent heating that existing system may occur effectively.
But, solar energy concurrent heating system in the above-mentioned patent is owing to be installed on user's dry point back with heat patching device, though be applicable to development of real estate, the students' dormitory, hospital wards etc. include a plurality of independent hot water users' building, but for independent home-use, just there is significant limitation in such concurrent heating system, the user needs to install the adjustment that a heat patching device is controlled this usefulness water spot in each water end, installation cost height so not only, and it is very inconvenient, therefore, need propose the concurrent heating system of solar water heater further to improve to satisfy the isolated user family of solar water heater.
The utility model content
Technical problem to be solved in the utility model provides a kind of and is fit to that independent family uses, energy-efficient solar water heater electrothermal compensation system at above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this solar water heater electrothermal compensation system, include solar water heater and a plurality of user terminal, one running water water inlet divides two-way behind water inlet pipe: the one road is connected to the cold water pipes of user terminal, one the tunnel is connected to the inlet and outlet pipe lines of solar water heater through magnetic valve, and the hot water outlet of solar water heater is connected to each user terminal through hot water pipeline, it is characterized in that also including a solar-electricity afterburner that is arranged near user terminal location, described solar-electricity afterburner is divided into two hot water pipeline, the water inlet of solar-electricity afterburner is connected on the inlet/outlet pipe road of solar water heater, and the delivery port of solar-electricity afterburner is connected near on the hot water pipeline of user terminal.
Described solar-electricity afterburner includes calandria with water inlet and delivery port and the electronic controller that is electrically connected with calandria, described electronic controller can make things convenient for the user in time to obtain water temperature to add thermal information, so that the user regulates suitable serviceability temperature; In order better to control the water temperature of solar-electricity afterburner, calandria can be installed a cooling-water temperature sensor at water inlet or delivery port place, be used to detect the current temperature, and at intake-outlet or go out the saliva place water flow switch (being water flow sensing unit) is installed, be used for controlling the current size, cooling-water temperature sensor can only be installed one, also can be installed on water inlet and the delivery port simultaneously; Wherein, water flow switch, cooling-water temperature sensor, electronic controller and calandria constitute a closed electrical circuit, and described closed electrical circuit can be the control circuit of various routines.
In order to make the calandria volume littler, structure between the inner water conservancy diversion water pipe is more compact, described calandria includes housing and heater strip, housing has the water conservancy diversion water pipe that is interconnected, heater strip is arranged in the water conservancy diversion water pipe, described housing is flat, and heater strip is arranged in the water conservancy diversion water pipe of flat housing central region.
Compared with prior art, advantage of the present utility model is: this solar water heater electrothermal compensation system has adopted the concurrent heating scheme of nearly terminal, than original traditional water tank concurrent heating scheme highly effective more, the concurrent heating when the water tank water temperature is not enough of this system, a water flowing is not heated when the water tank water temperature is enough, makes power savings to the limit; And owing to adopt the concurrent heating mode of nearly terminal, water pipe is short, avoids heat dissipation of pipeline waste electric energy, and start only needs one second, promptly produces hot water, thereby makes cooled water discharge seldom, has saved the stand-by period greatly, uses very convenient.
Description of drawings
Fig. 1 is the catenation principle figure of system of the utility model embodiment.
Fig. 2 is the structural representation of solar-electricity afterburner among Fig. 1.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As Fig. 1～Figure 3 shows that embodiment of the present utility model:
Solar water heater electrothermal compensation system, the a plurality of user terminals 3 that include a solar water heater 1 and be connected to solar water heater 1, one running water water inlet 2 divides two-way behind water inlet pipe: the one road is connected to the cold water pipes C of user terminal, one the tunnel is connected to the inlet and outlet pipe lines B of solar water heater through magnetic valve, solar water heater is closed magnetic valve and is begun heating after replenishing a certain amount of cold water, be connected to each user terminal 3 by hot water outlet 11 through hot water pipeline A then, use for the user; At the solar-electricity afterburner 4 that is provided with near user terminal 3 positions, described solar-electricity afterburner 4 is divided into two hot water pipeline A, the water inlet 41a of solar-electricity afterburner 4 is connected on the inlet and outlet pipe lines B of solar water heater, the delivery port 41b of solar-electricity afterburner 4 is connected near on the hot water pipeline A of user terminal 3, originally thus directly become through heat-obtaining water again after the 4 quick concurrent heatings of solar-electricity afterburner from the mode of solar water heater 1 hot water outlet 11 heat-obtaining water, and each user terminal 3 has the tap of adjusting, the cold water and the hot water of the user terminal 3 of flowing through fully can be mixed, and be adjusted to suitable water temperature.
In order to realize control and the adjusting to the water temperature concurrent heating, described solar-electricity afterburner 4 includes 41, one electronic controllers 42 of calandria with water inlet 41a, delivery port 41b, is electrically connected mutually between electronic controller 42 and the calandria 41.(being water flow sensing unit) at calandria 41, and cooling-water temperature sensor 43 that detects water temperature, delivery port 41b place at calandria 41 also is equipped with a cooling-water temperature sensor 43, and, water flow switch 44, cooling-water temperature sensor 43, electronic controller 42 and calandria 41 constitute a closed electrical circuit, this closure electrical circuit can send detected water temperature of sensor and current parameter to electronic controller 42, and then, reached user's instructions for use thereby can allow the user make suitable adjusting by the current water temperature use of electronic controller 42 demonstrations information.
The solar water heater electrothermal compensation system course of work of the present utility model is as follows:
The user opens the switch of a certain water terminal, during as tap or shower nozzle, the water flow switch of solar-electricity afterburner water inlet is instantaneous to be opened after sensing flow automatically, drive system work: the flow through water temperature of current of the cooling-water temperature sensor measurement at solar-electricity afterburner water inlet, delivery port place, when water temperature is lower than setting value, electronic controller autobalance, adjustment calandria make the water temperature of water outlet satisfy the temperature that the user sets all the time; Then stop heating when water temperature is higher than setting value automatically, water circulates in the same old way, and the user can normally use.
Owing to adopt the concurrent heating mode of nearly terminal, water pipe is short, the start of solar-electricity afterburner only needs one second, promptly produce hot water, the user can use hot water at once, and do not need to wait for long time, therefore, solar water heater electrothermal compensation system of the present utility model is particularly suitable for having independent domestic consumer's use of a plurality of water terminals.
Claims (2)
1. solar water heater electrothermal compensation system, include solar water heater (1) and a plurality of user terminal (3), one running water water inlet (2) divides two-way behind water inlet pipe: the one road is connected to the cold water pipes (C) of user terminal, one the tunnel is connected to the inlet and outlet pipe lines (B) of solar water heater through magnetic valve, and the hot water outlet of solar water heater (11) is connected to each user terminal (3) through hot water pipeline (A), it is characterized in that also including a solar-electricity afterburner (4) that is arranged near user terminal (3) position, described solar-electricity afterburner (4) is divided into two hot water pipeline (A), the water inlet (41a) of solar-electricity afterburner (4) is connected on the inlet and outlet pipe lines (B) of solar water heater, and the delivery port (41b) of solar-electricity afterburner (4) is connected near on the hot water pipeline (A) of user terminal (3).
2. solar water heater electrothermal compensation system according to claim 1, it is characterized in that described solar-electricity afterburner (4) includes have water inlet (41a) and the calandria (41) of delivery port (41b) and the electronic controller (42) that is electrically connected with calandria (41), calandria (41) locates to have cooling-water temperature sensor (43) at water inlet (41a) and/or delivery port (41b), calandria (41) also has water flow switch (44) at water inlet (41a) or delivery port place (41b), wherein, water flow switch (44), cooling-water temperature sensor (43), electronic controller (42) and calandria (41) constitute a closed electrical circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720108907 CN201034353Y (en) | 2007-04-29 | 2007-04-29 | Solar water heater electric heat-compensating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720108907 CN201034353Y (en) | 2007-04-29 | 2007-04-29 | Solar water heater electric heat-compensating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201034353Y true CN201034353Y (en) | 2008-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720108907 Expired - Fee Related CN201034353Y (en) | 2007-04-29 | 2007-04-29 | Solar water heater electric heat-compensating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201034353Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853552A (en) * | 2011-07-01 | 2013-01-02 | 浙江比华丽电子科技有限公司 | Hot water generating method of solar and instant multi-energy intelligent water heater |
| CN105627554A (en) * | 2016-01-14 | 2016-06-01 | 安徽工业大学 | Solar water heater and auxiliary electric heating device and use method thereof |
-
2007
- 2007-04-29 CN CN 200720108907 patent/CN201034353Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853552A (en) * | 2011-07-01 | 2013-01-02 | 浙江比华丽电子科技有限公司 | Hot water generating method of solar and instant multi-energy intelligent water heater |
| CN105627554A (en) * | 2016-01-14 | 2016-06-01 | 安徽工业大学 | Solar water heater and auxiliary electric heating device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 Termination date: 20110429 |