CN201412982Y - Hot water instantly available solar water heater - Google Patents
Hot water instantly available solar water heater Download PDFInfo
- Publication number
- CN201412982Y CN201412982Y CN2009200023826U CN200920002382U CN201412982Y CN 201412982 Y CN201412982 Y CN 201412982Y CN 2009200023826 U CN2009200023826 U CN 2009200023826U CN 200920002382 U CN200920002382 U CN 200920002382U CN 201412982 Y CN201412982 Y CN 201412982Y
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- water
- attemperater
- pipe
- solenoid valve
- tube
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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
- Y02E10/47—Mountings or tracking
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a hot water instantly available solar water heater which comprises a heat collector tube, a heat insulating water tank, a bracket, an electric heating rod, a sensor, a control instrument, an overflow pipe (also serving as a vent pipe), a pipe emptying system and the like. The heat insulating water tank is fixedly connected on the bracket; the upper end of the heat collector tube is inserted into a prearranged hole of the heat insulating water tank and the lower end is put in a pipe holder at the lower edge of a bevel of the bracket; the heat conducting pipe of the electric heating rod, the probe of the sensor and the overflow pipe are respectively inserted into the heat insulating water tank; and the power line of the electric heating rod, the sensor and an electromagnetic valve control wire in the pipe emptying system are all connected on the control instrument. The pipe emptying system comprises a water intake and drain shared pipe, a water intake branch pipe, a water drain pipe, a hot water pipe, a constantly closed electromagnetic valve A, a constantly closed electromagnetic valve B, a constantly open electromagnetic valve, an air lock check valve, an emptying pipe, a manual switching valve and the like. The solar water heater realizes the functions of consistent conduction of the pipes, linked opening and closing of the electromagnetic valves, manual-control or remote-control water intake, using and heating, intelligent water temperature and water level detection, automatic pipe emptying or not emptying, preventing frostbite when no water exists in the pipes and instant availability of the hot water.
Description
Technical field:
The utility model relates to a kind of solar water heater, especially the automatic emptying type of pipeline solar water heater.
Background technology:
The solar water heater overwhelming majority is mounted on the outdoor floor roof, there is tens of rice pipeline far away distance users water position, when the user reuses hot water in the solar heat device, to banish out a lot of cold water in the pipeline and will have the wait of long period could flow out hot water, still not waste water and also freeze the plugging road simultaneously in winter.Though solar water heaters such as siphon emptying, U type tube emptying are arranged at present, but, these row of conduits casement solar water heaters need give not enough or or even the undesirable use inconvenience of emptying effect etc. such as first emptying process to the water that retains in the pipeline in actual applications when still having such as water.
Summary of the invention:
The purpose of this utility model provides a kind of Based Intelligent Control, emptying automatically, and is anhydrous antifreeze, the solar water heater of plug and play hot water.
The technical solution of the utility model is: plug and play hot water solar water heater comprises formations such as thermal-collecting tube, attemperater, support, electrically heated rod, sensor, controller, overflow pipe (air inlet-outlet pipe of holding concurrently) and tube emptying system.Thermal-collecting tube lower end (sealed end) is placed in the conduit saddle of support inclined-plane bottom, and the upper end is inserted in attemperater and gives and staying in the pore and with the water proof ring sealing, in port and the attemperater very low water level put down; Attemperater is made up of perfusion insulating foam layer in the middle of inside and outside two container bodies, and attemperater is established to give accordingly and stayed pore, is used to assign thermal-collecting tube, electrically heated rod, sensor, overflow pipe and upper and lower conduit road etc.; Support inclined-plane bottom establishes conduit saddle and is used for installing, carrying thermal-collecting tube, support top carrying attemperater; The electrically heated rod base be inserted in attemperater give box out in and with water proof ring sealing, heat pipe is implanted attemperater very in the low water level; Sensor probe is located in the attemperater, surveys water level and water temperature in the attemperater; Controller is established manual or automatic control programs such as electrical heating, water temperature, water level, Shang Shui, water, digital demonstration, program chains links to each other with the control line of magnetic valve described in electrically heated rod power line, sensor call wire and the tube emptying system, and controls their work or stop; Overflow pipe double as air inlet-outlet pipe, an end in overflow pipe aperture are located in the attemperater flat with the water tank peak level, and other end pore mouth is located at outside the attemperater housing, acts on attemperater water spill-over stream, water tank intake and exhaust and water-supply pipeline evacuation air inlet; The tube emptying system comprises water common conduit, last water branch pipeline, sewer pipe, hot water pipeline, normally closed solenoid valve-A, normally closed solenoid valve-B, normally open solenoid valve, choke check-valves, evacuated tube and hand switch valve etc. up and down.The end of normally closed solenoid valve-B is connected on the running water pipe of registering one's residence, and the other end is connected the lower port of water common conduit up and down; The upper end of water common conduit is connected with normally closed solenoid valve-A with last water branch pipeline up and down, and the bottom is communicated with the hot water pipeline that leads between kitchen and bathing, and water common conduit bottom is established evacuated tube simultaneously up and down; Handicapping gas check-valves, normally open solenoid valve and hand switch valve on the evacuated tube; Last water branch pipe water outlet is connected in the attemperater flat with the water tank peak level; The upper port of sewer pipe is connected water tank lowest water level place, and the other end and normally closed solenoid valve-A link.
Connect during installation and fix support, attemperater is connected on the support, and thermal-collecting tube upper end is inserted in attemperater and gives and staying in the pore, and port is to water tank very low water level place, seal in case pore leaks with water proof ring between pipe, hole, thermal-collecting tube lower end (sealed end) is placed in the conduit saddle of support inclined-plane bottom; Electrically heated rod heat pipe, sensor probe and overflow pipe are implanted respectively in the attemperater, and pipe, joint, hole seal with water proof ring; Connect pipeline, magnetic valve, choke check-valves and the hand switch valve of tube emptying system; The control line of magnetic valve all is connected on the controller described in electrically heated rod power line, sensor call wire and the tube emptying system.
Be made as normally open can for during use the hand switch valve, press the last water button on the controller panel, normally closed solenoid valve in the tube emptying system-B is opened, the normally open solenoid valve closure, and running water goes upward to attemperater through water common conduit and last water branch pipeline up and down water on the water tank is added water; Thermal-collecting tube makes water or the heat conductive rod in the thermal-collecting tube reach excessive temperature under solar radiation, uses the hot and cold water difference in specific gravity by the heating that circulates of the water of thermal-collecting tube in attemperater; Last water finishes and closes normally closed solenoid valve-B, and normally open solenoid valve is opened synchronously, and the water that retains in the pipeline refluxes downwards, and the choke check-valves is backed down by recirculation water, and recirculation water is in evacuated tube flow to water container; The choke check-valves cuts out automatically behind the tube emptying, stops overflow pipe (air inlet-outlet pipe) and evacuated tube airflow convection, keeps the water tank water temperature not influenced by cross-ventilation.Press the water button on the controller panel when washing with hot water, normally closed solenoid valve-A opens, normally open solenoid valve cuts out, hot water is through sewer pipe, the water common conduit flow in the kitchen and toilet hot water pipeline up and down in the water tank, water finishes and closes normally closed solenoid valve-A normally open solenoid valve and open synchronously, the water that retains in the pipeline flows out through the hand switch valve of evacuated tube and unlatching, and pipeline is emptied completely, and realizes anhydrous antifreeze and reuse the effect of plug and play hot water.
When not having coolant-temperature gage in daylight or the solar water heater very low, can open electrically heated rod the water in the attemperater is carried out electrical heating, can on controller, give during electrical heating establish corresponding temperature by controller by programming Control; When using solar water heater winter or wishing tube emptying, be made as normally open for the hand switch valve, be beneficial to the automatic emptying in upper and lower conduit road, use solar water heater summer or do not wish tube emptying, be made as normal off status can for the hand switch valve, keep the water that retains in the pipeline and no longer flow out, be convenient to directly use ducted water through evacuated tube.
The utility model plug and play hot water solar water heater, because it is logical collaborative to be designed to pipe, it is intelligent program-controlled with controller that magnetic valve opens and closes interlock, realized manual or program control go up water, water, electrical heating, the full automatic stop of water, water temperature and liquid level intelligent detecting; Emptying also can not emptying automatically to have realized the water that retains in the pipeline simultaneously, need not manually on dutyly, does not freeze the solar water heater of plugging road and plug and play hot water anhydrous antifreeze winter.
Description of drawings:
Fig. 1 is the utility model plug and play hot water solar water heater front schematic view
Fig. 2 is the utility model plug and play hot water solar water heater side schematic view
The specific embodiment:
The utility model plug and play hot water solar water heater, its architectural feature is as follows:
Plug and play hot water solar water heater comprises thermal-collecting tube (1), attemperater (2), support (3), electrically heated rod (4), sensor (5), controller (6), overflow pipe (air inlet-outlet pipe of holding concurrently) (7) and tube emptying system formations such as (8).Thermal-collecting tube (1) lower end (sealed end) is placed in the conduit saddle of support inclined-plane bottom, and the upper end is inserted in attemperater and gives and staying in the pore and with the water proof ring sealing, in port and the attemperater very low water level put down; Attemperater (2) is made up of perfusion insulating foam layer in the middle of inside and outside two container bodies, and attemperater is established to give accordingly and stayed pore, is used to assign thermal-collecting tube, electrically heated rod, sensor, overflow pipe and upper and lower conduit road etc.; Support (3) carrying attemperater and thermal-collecting tube etc.; Electrically heated rod (4) base be inserted in attemperater give box out in and with water proof ring sealing, heat pipe is implanted attemperater very in the low water level; Sensor (5) probe is located in the attemperater, surveys water level and water temperature in the attemperater; Controller (6) is established manual or automatic control programs such as electrical heating, water temperature, water level, Shang Shui, water, digital demonstration, program chains links to each other with the control line of magnetic valve described in electrically heated rod power line, sensor call wire and the tube emptying system, and controls their work or stop; Overflow pipe (7) double as air inlet-outlet pipe, an end in overflow pipe aperture are located in the attemperater flat with the water tank peak level, and other end pore mouth is located at outside the attemperater housing, acts on attemperater water spill-over stream, water tank intake and exhaust and water-supply pipeline evacuation air inlet; Tube emptying system (8) comprises water common conduit (8-1), last water branch pipeline (8-2), sewer pipe (8-3), hot water pipeline (8-4), normally closed solenoid valve-A (8-5), normally closed solenoid valve-B (8-6), normally open solenoid valve (8-7), choke check-valves (8-8), evacuated tube (8-9) and hand switch valve (8-10) etc. up and down.The end of normally closed solenoid valve-B (8-6) is connected on the running water pipe of registering one's residence, and the other end is connected the lower port of water common conduit (8-1) up and down; The upper end of water common conduit (8-1) is connected with normally closed solenoid valve-A (8-5) with last water branch pipeline (8-2) up and down, and the bottom is communicated with the hot water pipeline (8-4) that leads between kitchen and bathing, and water common conduit (8-1) bottom is established evacuated tube (8-9) simultaneously up and down; Handicapping gas check-valves (8-8), normally open solenoid valve (8-7) and hand switch valve (8-10) on the evacuated tube; Last water branch pipeline (8-2) delivery port is connected in the attemperater (2) and maintains an equal level with the water tank peak level; The upper port of sewer pipe (8-3) is connected attemperater (2) lowest water level place, and the other end and normally closed solenoid valve-A (8-5) link.
Connect during installation and fix support (3), attemperater (2) is connected on the support (3), thermal-collecting tube (1) upper end is inserted in attemperater (2) and gives and staying in the pore, port is to water tank very low water level place, seal in case pore leaks with water proof ring between pipe, hole, thermal-collecting tube (1) lower end (sealed end) is placed in the conduit saddle of support inclined-plane bottom; Electrically heated rod (4) heat pipe, sensor (5) probe and overflow pipe (7) give boxing out through attemperater (2) respectively and implant in the water tank, and pipe, junction, hole seal with water proof ring; Connect pipeline, magnetic valve, choke check-valves and the hand switch valve etc. of tube emptying system (8); Magnetic valve (8-5,8-6,8-7) control line all is connected on the controller (6) in electrically heated rod (4) power line, sensor (5) call wire and the tube emptying system.
Press the last water button on controller (6) panel during use, normally closed solenoid valve-B in the tube emptying system (8-6) opens, normally open solenoid valve (8-7) closure, running water goes upward to attemperater (2) through up and down water common conduit (8-1) and last water branch pipeline (8-2) water on the water tank is added water, and thermal-collecting tube (1) heats the water of attemperater (2) lining under solar radiation; Last water finishes and closes normally closed solenoid valve-B (8-6), and normally open solenoid valve (8-7) is opened synchronously; Hand switch valve (8-10) is made as when often opening, and the water that retains in the pipeline behind the last water refluxes downwards, and choke check-valves (8-8) is backed down by recirculation water, and recirculation water flow in the water container through evacuated tube (8-9); Choke check-valves (8-8) cuts out automatically behind the tube emptying, stops overflow pipe (air inlet-outlet pipe) (7) and evacuated tube (8-9) airflow convection, keeps the water tank water temperature not influenced by cross-ventilation.Press the water button on controller (6) panel when washing with hot water, normally closed solenoid valve-A (8-5) opens, normally open solenoid valve (8-7) cuts out, hot water is through sewer pipe (8-3), water common conduit (8-1) flow in the kitchen and toilet hot water pipeline (8-4) up and down in the water tank, water finishes and closes normally closed solenoid valve-A (8-5) normally open solenoid valve (8-7) unlatching synchronously, the water that retains in the pipeline flows out through the hand switch valve (8-10) of evacuated tube (8-9) and unlatching, pipeline is emptied completely, and realizes anhydrous antifreeze and reuse the effect of plug and play hot water.
When not having coolant-temperature gage in daylight or the solar water heater very low, can open electrically heated rod (4) water of attemperater (2) lining is carried out electrical heating, can on controller (6), give during electrical heating and establish corresponding temperature and control by controller (6) follow procedure; When using solar water heater winter or wishing tube emptying, be made as normally open for hand switch valve (8-10), be beneficial to the automatic emptying in upper and lower conduit road, when using solar water heater summer or not wishing tube emptying, be made as normal off status can for hand switch valve (8-10), keep the water that retains in the pipeline and no longer flow out, be convenient to directly use ducted water through evacuated tube.
Claims (5)
1, plug and play hot water solar water heater is characterized in that: comprise that hold concurrently air inlet-outlet pipe (7) and tube emptying system (8) of thermal-collecting tube (1), attemperater (2), support (3), electrically heated rod (4), sensor (5), controller (6), overflow pipe constitutes; Thermal-collecting tube (1) lower end is placed in the conduit saddle of support inclined-plane bottom, and the upper end is inserted in attemperater and gives and staying in the pore and with the water proof ring sealing, in port and the attemperater very low water level put down; Attemperater (2) is made up of perfusion insulating foam layer in the middle of inside and outside two container bodies, and attemperater is established to give accordingly and stayed pore, is used to assign thermal-collecting tube, electrically heated rod, sensor, overflow pipe and upper and lower conduit road; Support (3) inclined-plane bottom establishes a conduit saddle and is used for installing, carrying thermal-collecting tube, support top carrying attemperater; Electrically heated rod (4) base be inserted in attemperater give box out in and with water proof ring sealing, heat pipe is implanted attemperater very in the low water level; Sensor (5) probe is located in the attemperater, surveys liquid level and water temperature in the attemperater; Controller (6) is established electrical heating, water temperature, water level, Shang Shui, water, the digital demonstration manually or automatic control program, the control line of magnetic valve (8-5,8-6,8-7) links described in program chains and electrically heated rod (4) power line, sensor (5) call wire and the tube emptying system (8), and controls their work or stop; Overflow pipe (7) double as air inlet-outlet pipe, an end in overflow pipe aperture are located in the attemperater flat with the water tank peak level, and other end pore mouth is located at outside the attemperater housing, acts on attemperater water spill-over stream, water tank intake and exhaust and water-supply pipeline evacuation air inlet; Tube emptying system (8) comprises water common conduit (8-1), last water branch pipeline (8-2), sewer pipe (8-3), hot water pipeline (8-4), normally closed solenoid valve-A (8-5), normally closed solenoid valve-B (8-6), normally open solenoid valve (8-7), choke check-valves (8-8), evacuated tube (8-9) and hand switch valve (8-10) up and down; The end of normally closed solenoid valve-B (8-6) is connected on the running water pipe of registering one's residence, and the other end is connected the lower port of water common conduit (8-1) up and down; The upper end of water common conduit (8-1) is connected with normally closed solenoid valve-A (8-5) with last water branch pipeline (8-2) up and down, and the bottom is communicated with the hot water pipeline (8-4) that leads between kitchen and bathing, and water common conduit (8-1) bottom is established evacuated tube (8-9) simultaneously up and down; Handicapping gas check-valves (8-8), normally open solenoid valve (8-7) and hand switch valve (8-10) on the evacuated tube; Last water branch pipeline (8-2) delivery port is connected in the attemperater (2) and maintains an equal level with the water tank peak level; The upper port of sewer pipe (8-3) is connected attemperater (2) lowest water level place, and the other end and normally closed solenoid valve-A (8-5) link.
2, according to the described plug and play hot water solar of claim 1 water heater, it is characterized in that: support (3) can be that metal material or plastic-steel section bar spiral shell are solid, welding or compression moulding, attemperater (2) is connected on the support (3), thermal-collecting tube (1) holds to cut and is communicated with on support (3) inclined-plane and with attemperater (2), and sewer pipe on the tube emptying system (8) (8-2,8-3) and overflow pipe (7) are communicated with attemperater (2).
3, according to the described plug and play hot water solar of claim 1 water heater, it is characterized in that: tube emptying system (8) comprises water common conduit (8-1), last water branch pipeline (8-2), sewer pipe (8-3), hot water pipeline (8-4), normally closed solenoid valve-A (8-5), normally closed solenoid valve-B (8-6), normally open solenoid valve (8-7), choke check-valves (8-8), evacuated tube (8-9) and hand switch valve (8-10) up and down; The end of normally closed solenoid valve-B (8-6) is connected on the running water pipe of registering one's residence, and the other end is connected water common conduit (8-1) lower port up and down; The upper end of water common conduit (8-1) is connected with normally closed solenoid valve-A (8-5) with last water branch pipeline (8-2) up and down, and the bottom is communicated with the hot water pipeline (8-4) that leads between kitchen and bathing, and the bottom is established evacuated tube (8-9) simultaneously; Handicapping gas check-valves (8-8), normally open solenoid valve (8-7) and hand switch valve (8-10) on the evacuated tube; Last water branch pipeline (8-2) delivery port is connected in the attemperater (2) flat with the water tank peak level; The upper port of sewer pipe (8-3) is connected attemperater (2) lowest water level place, and the other end and normally closed solenoid valve-A (8-5) link; Normally open solenoid valve (8-7) can be the normally open solenoid valve of band choke check-valves, and magnetic valve (8-5,8-6,8-7) control line and controller (6) link, and realizes opening and closing the interlock Based Intelligent Control.
4, according to the described plug and play hot water solar of claim 1 water heater, it is characterized in that: electrically heated rod (4) can carry out electrical heating to the water of attemperater (2) lining, can on controller (6), give during electrical heating establish corresponding temperature by controller (6) by programming Control; Sensor (5) call wire and control line and controller (6) link, and sensor probe places under attemperater (2) liquid level, and to water temperature, water level, electric heating temperature control, last water, water are surveyed automatically with intelligent program-controlled.
5, according to the described plug and play hot water solar of claim 1 water heater, it is characterized in that: hand switch valve (8-10) is made as normally open, and the water that retains in the upper and lower conduit road after last water or the water is realized emptying; Hand switch valve (8-10) is made as closed condition, can keep the water that retains in the pipeline after water or the water emptying that no longer refluxes, and is convenient to directly use ducted water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200023826U CN201412982Y (en) | 2009-02-03 | 2009-02-03 | Hot water instantly available solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200023826U CN201412982Y (en) | 2009-02-03 | 2009-02-03 | Hot water instantly available solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201412982Y true CN201412982Y (en) | 2010-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200023826U Expired - Fee Related CN201412982Y (en) | 2009-02-03 | 2009-02-03 | Hot water instantly available solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201412982Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929742A (en) * | 2010-05-18 | 2010-12-29 | 张福隆 | Four-season single-heated tube parabolic mirror sun-chasing reflective solar water heater |
| WO2014020606A1 (en) * | 2012-07-31 | 2014-02-06 | Eitan Furst | A method and system for controlling liquid flow |
| CN104236117A (en) * | 2014-08-15 | 2014-12-24 | 陈书祯 | Running water solar boiling device |
-
2009
- 2009-02-03 CN CN2009200023826U patent/CN201412982Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929742A (en) * | 2010-05-18 | 2010-12-29 | 张福隆 | Four-season single-heated tube parabolic mirror sun-chasing reflective solar water heater |
| WO2014020606A1 (en) * | 2012-07-31 | 2014-02-06 | Eitan Furst | A method and system for controlling liquid flow |
| CN104236117A (en) * | 2014-08-15 | 2014-12-24 | 陈书祯 | Running water solar boiling device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20130203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |