CN201285180Y - Solar water heater - Google Patents
Solar water heater Download PDFInfo
- Publication number
- CN201285180Y CN201285180Y CNU2008201605618U CN200820160561U CN201285180Y CN 201285180 Y CN201285180 Y CN 201285180Y CN U2008201605618 U CNU2008201605618 U CN U2008201605618U CN 200820160561 U CN200820160561 U CN 200820160561U CN 201285180 Y CN201285180 Y CN 201285180Y
- Authority
- CN
- China
- Prior art keywords
- water
- inner bag
- intelligent controller
- electric heater
- connects
- 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
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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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model aims to provide a solar water heater with inner liners capable of meeting the requirements of rigidity and strength and with material saving, light weight, low cost and large hot water amount. The solar water heater comprises a water tank casing and inner liners in the water tank casing, wherein the number of the inner liners is two or more, all the inner liners are mutually communicated, and a water inlet and a water outlet are respectively arranged on each inner liner. The intelligent controller can meet various different demands of users to the utmost extent when ensuring that the electric energy is saved and can realize the water outlet automatic pressurizing.
Description
Technology neck city
The utility model relates to solar water heater.
Background technology
Present domestic solar hot-water heating system all is single inner bag water tank basically, and this water tank is used in that the following hot-water heating system of 150L still is well suited for, but along with the development and progress of society, this hot-water heating system can not satisfy the demand of some high-end users.They often need more hot water and more comfortable bathing effect.If adopt single inner bag to make the longer water tank of length, the wall thickness that certainly will will increase inner bag could satisfy same rigidity and intensity.If electric heater is set in the water tank, electric heater will heat all water in the inner bag, and power consumption is big, and heat time heating time is long.
The utility model content
The purpose of this utility model provide a kind of inner bag can satisfy rigidity and requirement of strength, saving material, in light weight, cost is low, and the big solar water heater of hot water amount.
Solar water heater comprises tank shell, the inner bag in tank shell, and described inner bag is two or more, and all inner bags are connected, and inner bag is provided with water inlet, delivery port.
The utility model adopts two inner bags or many inner bags, water tank can be done very long, can insert more thermal-collecting tube (as vacuum heat collection pipe) and obtain more hot water.Because the length of single inner bag is not long, thereby the rigidity of inner bag and intensity are all fine.And if adopt single inner bag to make the water tank of equal length, certainly will will increase the wall thickness of inner bag could satisfy same rigidity and intensity.So it is the utility model is saved material, in light weight, cost is low.
Said solar-energy water heater, it also comprises the electric heater that extend at least one inner bag.Electric heater is arranged on the inner bag with delivery port.Preferably inner bag is two, and water inlet, delivery port are arranged on the different inner bags.Adopt the utility model of electric heater more energy-conservation with respect to the solar water heater of single inner bag.In order to guarantee that electric heater can be because of dry combustion method damage, in bad weather, when needing to use electrical heating, the lowest water level of heating is general all near 1/2 of full-water level, if the people of bathing is few, and just very consumption for the water tank of jumbo single inner bag.But the utility model can only heat (normally setting out the inner bag at the mouth of a river) to the water in the less inner bag of volume separately, thereby can save much electricity, also can shorten heat time heating time simultaneously.Certainly, in all inner bags of the present utility model electric heater can be arranged all, both can heat separately, can heat simultaneously again, add Water Level Control, thereby can guarantee when saving electric energy, can satisfy user's various different demands again to greatest extent.
Said solar-energy water heater, it also comprises intelligent controller, is in series with booster pump, water flow switch on the outlet pipeline that connects delivery port, and the output of water flow switch connects the input of intelligent controller, and the output of intelligent controller connects booster pump.When there are flowing out (water) when water flow switch detects, open the booster pump supercharging automatically by intelligent controller, make discharge pressure increase, spray more comfortablely, when closing with water valve, booster pump also stops automatically.Method by adopting water flow switch to detect can realize the automatic supercharging of water outlet, the effect that reach strong with press-bearing water tank water outlet spray, bath comfort is identical.Because this water tank is pressure-bearing not, reduced cost widely than press-bearing water tank on the one hand, prolonged the service life of water tank simultaneously again.Water tank pressure-bearing not on the other hand, thermal-collecting tube just can adopt direct insertion, and need not to adopt adopting heat pipes for heat transfer, can save a large number of expense again.
Said solar-energy water heater, it also comprises the electric heater that extend at least one inner bag; In being set, the inner bag of electric heater is provided with cooling-water temperature sensor; The output of cooling-water temperature sensor connects the input of intelligent controller, and the output of intelligent controller connects electric heater.Cooling-water temperature sensor can detect the water temperature in the inner bag and control the heating of whether switching on of electric heater in this inner bag by intelligent controller.
Said solar-energy water heater, it also comprises electric heater and the water-temperature water-level sensor that extend in the inner bag with delivery port; On the inlet pipeline that connects water inlet, be in series with magnetic valve; The output of water-temperature water-level sensor connects the input of intelligent controller, and the output of intelligent controller connects electric heater and magnetic valve.Water-temperature water-level sensor can detect the water temperature in this inner bag and the water level of whole water tank, and controls whether switch on heating and magnetic valve of electric heater in this inner bag by intelligent controller and whether open into water.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Double-inner container solar water heater shown in Figure 1 comprises between tank shell 1, two 3,7, two inner bags of left and right sides inner bag that connect by connector 4 and the tank shell that heat-insulation layer 2 is arranged in tank shell.Supporting member 6 is arranged at the inner bag bottom.Two inner bags were connected by communicating pipe 5, and left inner bag is provided with water inlet 9, and right inner bag is provided with delivery port 11.Exhaust outlet 8 is arranged at the top of right inner bag.On the inlet pipeline that connects water inlet, be in series with magnetic valve 17; On the outlet pipeline that connects delivery port, be in series with booster pump 15, water flow switch 16.Electric heater 10 extend into respectively in two inner bags.Be provided with cooling-water temperature sensor 13 in the inner bag of a left side; Be provided with water-temperature water-level sensor 14 in the right inner bag.
The output of water flow switch, cooling-water temperature sensor, water-temperature water-level sensor connects the input of intelligent controller 12, and the output of intelligent controller connects booster pump, two electric heaters, magnetic valve.
Whether the water tank cooling-water temperature sensor can be surveyed the water temperature in the left water tank and control electric heater in the left inner bag by intelligent controller and switch on or cut off the power supply; Water-temperature water-level sensor, the water level of detectable whole water tank, and the water temperature in the right inner bag, and control in the right inner bag electric heater by intelligent controller and whether switch on or cut off the power supply.
When there are flowing out (water) when water flow switch detects, open the booster pump supercharging automatically by intelligent controller, make discharge pressure increase, spray more comfortablely, when closing with water valve, booster pump also stops automatically.
Intelligent controller can be automatically according to the quality of weather, user's water consumption and use coolant-temperature gage judges whether to drive electric heater automatically, reaches the energy-saving effect of maximum.When adopting constant temperature water inlet pattern, can supply the hot water of suitable temperature in 24 hours.Adopt the intelligent controller Based Intelligent Control, after setting suitable parameters, can move automatically, need not manually-operated, use very convenient.Intelligent controller can guarantee can satisfy user's various different demands to greatest extent again, and can realize the automatic supercharging of water outlet when saving electric energy.
Water flow switch, cooling-water temperature sensor, water-temperature water-level sensor, intelligent controller, electric heater, booster pump, magnetic valve etc. all belong to prior art, no longer describe.
Claims (7)
1. solar water heater comprises tank shell, the inner bag in tank shell, it is characterized in that: described inner bag is two or more, and all inner bags are connected, and inner bag is provided with water inlet, delivery port.
2. solar water heater according to claim 1 it is characterized in that: further comprising the electric heater that extend at least one inner bag.
3. solar water heater according to claim 2 is characterized in that: electric heater is arranged on the inner bag with delivery port.
4. solar water heater according to claim 3 is characterized in that: inner bag is two, and water inlet, delivery port are arranged on the different inner bags.
5. solar water heater according to claim 1, it is characterized in that: further comprising intelligent controller, be in series with booster pump, water flow switch on the outlet pipeline that connects delivery port, the output of water flow switch connects the input of intelligent controller, and the output of intelligent controller connects booster pump.
6. solar water heater according to claim 5 it is characterized in that: further comprising the electric heater that extend at least one inner bag; In being set, the inner bag of electric heater is provided with cooling-water temperature sensor; The output of cooling-water temperature sensor connects the input of intelligent controller, and the output of intelligent controller connects electric heater.
7. solar water heater according to claim 5 it is characterized in that: further comprising the electric heater and the water-temperature water-level sensor that extend in the inner bag with delivery port; On the inlet pipeline that connects water inlet, be in series with magnetic valve; The output of water-temperature water-level sensor connects the input of intelligent controller, and the output of intelligent controller connects electric heater and magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201605618U CN201285180Y (en) | 2008-09-28 | 2008-09-28 | Solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201605618U CN201285180Y (en) | 2008-09-28 | 2008-09-28 | Solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201285180Y true CN201285180Y (en) | 2009-08-05 |
Family
ID=40950166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201605618U Expired - Fee Related CN201285180Y (en) | 2008-09-28 | 2008-09-28 | Solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201285180Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997438A (en) * | 2012-10-16 | 2013-03-27 | 李誊 | Control method of electric water heater for improving heat utilization ratio |
| CN105178396A (en) * | 2015-09-21 | 2015-12-23 | 清华大学 | One-key remote control device for increasing water flow pressure and pressure increasing method thereof |
-
2008
- 2008-09-28 CN CNU2008201605618U patent/CN201285180Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997438A (en) * | 2012-10-16 | 2013-03-27 | 李誊 | Control method of electric water heater for improving heat utilization ratio |
| CN105178396A (en) * | 2015-09-21 | 2015-12-23 | 清华大学 | One-key remote control device for increasing water flow pressure and pressure increasing method thereof |
| CN105178396B (en) * | 2015-09-21 | 2016-11-16 | 清华大学 | One key remote control increases device and the boosting method thereof of water flow pressure |
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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: 20090805 Termination date: 20100928 |