CN201138073Y - Split solar water heater - Google Patents
Split solar water heater Download PDFInfo
- Publication number
- CN201138073Y CN201138073Y CN 200720130825 CN200720130825U CN201138073Y CN 201138073 Y CN201138073 Y CN 201138073Y CN 200720130825 CN200720130825 CN 200720130825 CN 200720130825 U CN200720130825 U CN 200720130825U CN 201138073 Y CN201138073 Y CN 201138073Y
- Authority
- CN
- China
- Prior art keywords
- water
- water tank
- heat collector
- pipeline
- outlet
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model aims at providing a separation-typed solar water heater; a heat collector and a water tank cannot bear pressure, but can output water under the pressure, and can prevent the frost crack of the pipeline for the low temperature of the water inside the pipeline; at the same time, the cost can be greatly reduced. The solar water heater comprises a heat collector, a water tank, a circular pump, and an inlet pipe and an outlet pipe which are connected with the inlet and the outlet of the water tank; an inlet electromagnetic valve is arranged on the inlet pipe; a circular pipeline is arranged between the heat collector and the water tank; a water-consumption electromagnetic valve is serially connected with the circular pipeline; the circular pump is not only serially connected with the circular pipeline, but also is serially connected with the outlet pipeline.
Description
Technology neck city
The utility model relates to the separated type solar water heater.
Background technology
At present, in order to realize that solar water heater combines with building, the separated type solar water heater that generally adopts water tank and heat collector branch to be arranged is placed on heat collector on the pitched roof of Chaoyang, on the balcony, perhaps be suspended on the wall on the sunny side, and water tank be placed on indoor.Like this, just can not influence the attractive in appearance of building.But for the heat that heat collector is obtained imports water tank into, generally adopt water pump, the heat of heat collector is in time sent in the water tank carrying out forced circulation between heat collector and the water tank.This method also will increase parts such as expansion drum, safety valve, thereby cost is higher because heat collector and water tank are wanted the energy pressure-bearing.
The utility model content
The purpose of this utility model provides a kind of separated type solar water heater, but neither pressure-bearing, the pressure-bearing water outlet again of its heat collector and water tank, and can prevent to cross low icing and freezing pipeline because of water temperature in the pipeline, can reduce cost greatly again simultaneously.
This separated type solar water heater comprises heat collector, water tank, and circulating pump, the inlet and outlet pipe that links to each other with the intake-outlet of water tank is connected to entering water electromagnetic valve on inlet pipeline; Between heat collector and water tank circulation line is arranged; Series connection water solenoid valve on circulation line; Circulating pump both had been connected in the circulation line, was connected on the outlet pipeline again.
As further improvement, it also comprises intelligent controller, be arranged on cooling-water temperature sensor and the water flow switch that is arranged on the outlet pipeline on the circulation line, the output of cooling-water temperature sensor and water flow switch connects the input of intelligent controller, and the output of intelligent controller connects with water solenoid valve and circulating pump.
During water, water flow switch is connected, and intelligent controller control is closed with water solenoid valve, and circulating pump leaves, and by the circulating pump supercharging, reaches the effect of pressure-bearing water outlet.During low temperature, the cooling-water temperature sensor output low-temperature signal on the circulation line, intelligent controller control water valve opening solenoid, circulating pump leaves, carry out the water circulation by circulation line between water tank and the heat collector, keep water temperature in the circulating line, be unlikely to cross low and icing because of water temperature.
It also comprises the water-temperature water-level sensor that is arranged in the water tank, the cooling-water temperature sensor in the heat collector, and the output of the sensor in the water tank, in the heat collector connects the input of intelligent controller, and the output of intelligent controller taps into water solenoid valve.Solar time is arranged, water-temperature water-level sensor in the water tank, the cooling-water temperature sensor output temperature signal in the heat collector, when the water temperature in the water tank and the water temperature in the heat collector have certain difference, intelligent controller control water valve opening solenoid, circulating pump leaves, circulating pump adopts temperature difference endless form, constantly the hot water in the heat collector is sent into water tank, and the coolant-temperature gage in the water tank is constantly raise.During last water, when the water level in the water tank reach a certain height, the water-temperature water-level sensor output water level signal in the water tank, intelligent controller control entering water electromagnetic valve closes, and stops to go up water, like this water tank, heat collector pressure-bearing not.
Native system water tank and heat collector be pressure-bearing not all, and by circulating pump one pump three usefulness (thermal-arrest circulation, water supercharging, freezing prevention tubing), water outlet reaches the effect of pressure-bearing water outlet by the circulating pump supercharging, thereby greatly reduces cost.Be fit to make balcony formula or wall-hanging, can with the building perfect adaptation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Separated type solar water heater shown in Figure 1 is connected to check valve 17 on the inlet pipeline, inlet pipeline connects with the intake-outlet 5 of water tank 2 by entering water electromagnetic valve 13 and links to each other.The delivery port 4 of heat collector 1 is connected with water tank 2 by branch road 19, and the water inlet 3 of heat collector 1 links to each other with the intake-outlet 5 of water tank 2 by branch road 20.The circulation line that branch road 19,20 has formed between heat collector and water tank.Be connected to circulating pump 12 on the branch road 20, on the branch road 20 between the water inlet 3 of circulating pump 12 and heat collector, connect with water solenoid valve 14.Be connected to water flow switch 15 on the outlet pipeline between the intake-outlet 5 of spray head 18 and water tank, connect circulating pump 12 on the outlet pipeline between the intake-outlet 5 of water flow switch 15 and water tank.Circulating pump 12 both had been connected on the circulation line, was connected on again on the outlet pipeline between the intake-outlet 5 of water flow switch 15 and water tank.Electric heater 11 is arranged in the water tank.
The output of water flow switch 15 and be arranged in the water tank, in the heat collector, the output of three sensors 8,10,9 on the branch road 19 all connects the input of intelligent controller 7; The output of intelligent controller 7 connects electric heater 11, uses water solenoid valve 14, entering water electromagnetic valve 13, circulating pump 12.Exhaust outlet 16 is set on the water tank.Sensor 8 is water-temperature water-level sensor (can output temperature signal, water level signal), and sensor 10,9 is cooling-water temperature sensor (an output temperature signal).
Solar time is arranged, cooling-water temperature sensor output output temperature signal in the water tank in water-temperature water-level sensor, the heat collector, when the water temperature in the water tank and the water temperature in the heat collector have certain difference, intelligent controller control water valve opening solenoid, circulating pump leaves, circulating pump adopts temperature difference endless form, constantly the hot water in the heat collector is sent into water tank, and the coolant-temperature gage in the water tank is constantly raise.
Water flow switch action during water is closed with water solenoid valve, is started circulating pump supercharging water outlet.Intelligent controller according to the switch of water tank water temperature and user's request control electric heater, has has met or exceeded design temperature as the water temperature in the water tank and has then closed electrical heating automatically, thereby reached the purpose of utilizing the solar energy saves energy to greatest extent automatically.
When the water return pipeline water temperature drops near 0 ℃, open and use water solenoid valve, the circulating pump circulation, pipeline stops after being full of hot water automatically, guarantees that pipeline can be not freezing.
Present embodiment has the following advantages: A, native system water tank and heat collector be pressure-bearing not all, but water outlet reaches the effect of pressure-bearing water outlet by the circulating pump supercharging.B, because the equal pressure-bearing not of water tank and heat collector, and circulating pump one pump three usefulness (thermal-arrest circulation, water supercharging, freezing prevention tubing), thereby cost is very low.C, employing Based Intelligent Control need not manually-operated.D, employing circulating pump pipeline freezing proof technique start the circulating pump pipeline circulation automatically during low temperature.E, be fit to make balcony formula or wall-hanging, can with the building perfect adaptation.
In the utility model, electric heater, sensor, circulating pump, valve, water flow switch etc. all belong to prior art, no longer describe.
Claims (5)
1. the separated type solar water heater comprises heat collector, water tank, and circulating pump, the inlet and outlet pipe that links to each other with the intake-outlet of water tank is connected to entering water electromagnetic valve on inlet pipeline; Between heat collector and water tank circulation line is arranged; It is characterized in that: series connection water solenoid valve on circulation line; Circulating pump both had been connected in the circulation line, was connected on the outlet pipeline again.
2. separated type solar water heater according to claim 1, it is characterized in that: further comprising intelligent controller, be arranged on cooling-water temperature sensor and the water flow switch that is arranged on the outlet pipeline on the circulation line, the output of cooling-water temperature sensor and water flow switch connects the input of intelligent controller, and the output of intelligent controller connects with water solenoid valve and circulating pump.
3. separated type solar water heater according to claim 2 it is characterized in that: further comprising the water-temperature water-level sensor that is arranged in the water tank, the cooling-water temperature sensor in the heat collector, and the output of the sensor in the water tank, in the heat collector connects the input of intelligent controller.
4. separated type solar water heater according to claim 2 it is characterized in that: further comprising the electric heater that is arranged in the water tank, and the output of intelligent controller connects electric heater.
5. according to the described arbitrary separated type solar water heater of claim 1-4, it is characterized in that: heat collector, water tank are not pressure-bearing heat collector, water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720130825 CN201138073Y (en) | 2007-12-07 | 2007-12-07 | Split solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720130825 CN201138073Y (en) | 2007-12-07 | 2007-12-07 | Split solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201138073Y true CN201138073Y (en) | 2008-10-22 |
Family
ID=40038760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720130825 Expired - Fee Related CN201138073Y (en) | 2007-12-07 | 2007-12-07 | Split solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201138073Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162685A (en) * | 2011-06-01 | 2011-08-24 | 汤宝田 | Non-pressed type separated solar energy water heater |
| CN105222365A (en) * | 2015-10-12 | 2016-01-06 | 刘清风 | A kind of multifunction solar hot water boiler |
| CN107218640A (en) * | 2017-06-26 | 2017-09-29 | 徐州凯迪桑拿设备有限公司 | One kind concentrates heat accumulation central heating system |
-
2007
- 2007-12-07 CN CN 200720130825 patent/CN201138073Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162685A (en) * | 2011-06-01 | 2011-08-24 | 汤宝田 | Non-pressed type separated solar energy water heater |
| CN105222365A (en) * | 2015-10-12 | 2016-01-06 | 刘清风 | A kind of multifunction solar hot water boiler |
| CN107218640A (en) * | 2017-06-26 | 2017-09-29 | 徐州凯迪桑拿设备有限公司 | One kind concentrates heat accumulation central heating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104864614A (en) | Solar water heater intelligent temperature control method and device | |
| CN201138073Y (en) | Split solar water heater | |
| CN2886434Y (en) | Weatherable dual-tank hot water supply system for solar water heater | |
| CN2929565Y (en) | Cold water recovery and heating device in gas water heater water outlet pipe | |
| CN202040959U (en) | Solar complementary special constant temperature gas water heater | |
| CN201093790Y (en) | Piping temperature control circulating device of solar energy water heater | |
| CN201126276Y (en) | Wall mounted solar water heater of non-bearing heat collector connected with bearing water tank | |
| CN106016774B (en) | Glass tube with vacuum Solar Enercy Fission Geyser | |
| CN201126270Y (en) | Solar water heater having auxiliary electric heating | |
| CN2842309Y (en) | The separated type solar water heater | |
| CN2864489Y (en) | Solar water heater | |
| CN202204196U (en) | Split solar water heater | |
| CN102374666A (en) | Hot water storage combined device capable of utilizing low-power pump to exchange hot water with solar water heater | |
| CN201289151Y (en) | Hot water heating apparatus by utilizing solar | |
| CN201606964U (en) | Residual water water conservation control device in gas solar pipeline | |
| CN2729586Y (en) | Solar water heater with plate heat collecter built in balcony | |
| CN207540175U (en) | Full-automatic energy-saving hot water cyclesystem | |
| CN202017611U (en) | Bidirectional intelligent booster pump | |
| CN201819307U (en) | Integrated heating device of solar fuel gas | |
| CN201233108Y (en) | Solar and air energy combined water heater | |
| CN204830535U (en) | Solar water heater antifreezing measures of economizing on water | |
| CN201740244U (en) | Solar water heating system formed by modifying household electric water heater | |
| CN202835828U (en) | Gas assisted solar heating system | |
| CN203177499U (en) | Heat-accumulating type high-efficiency flat plate solar water heater | |
| CN201764711U (en) | Hot water storage combination device adopting low-power pump and solar water heater for hot water replacement |
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: 20081022 Termination date: 20131207 |