CN102538244A - All-weather solar water heater - Google Patents
All-weather solar water heater Download PDFInfo
- Publication number
- CN102538244A CN102538244A CN 201010603685 CN201010603685A CN102538244A CN 102538244 A CN102538244 A CN 102538244A CN 201010603685 CN201010603685 CN 201010603685 CN 201010603685 A CN201010603685 A CN 201010603685A CN 102538244 A CN102538244 A CN 102538244A
- Authority
- CN
- China
- Prior art keywords
- heat
- heat storage
- storage box
- pipe
- storage tank
- 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
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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses an all-weather solar water heater. The all-weather solar water heater consists of a heat storage tank based on a hot water tank of a common solar water heater. A crystal which has the melting point of between 40 and 100 DEG C, has high melting heat and is used as a heat storage substance is filled in the heat storage tank. The heat storage tank is connected together with the hot water tank. A heat conducting sheet, a convection water pipe penetrating through a heat storage substance and a heat conducting pipe are arranged on an interlayer between the heat storage tank and the hot water tank, two ends of the heat conducting pipe are closed, and easily vaporized liquid is filled in the heat conducting pipe. A vertical small pipe is arranged below the heat storage tank, the lower end of the small pipe is closed, the upper end of the small pipe is communicated with the heat storage tank, a valve is arranged at the joint of the small pipe and the heat storage tank, and the small pipe is a crystal seed reserving apparatus. The peripheries of the heat storage tank and the hot water tank are provided with the same heat insulation layers which are connected together. When the sunlight is intensive, the water is heated by the sunlight, the heat is transferred to the heat storage substance, the heat storage substance is melted, and the absorbed melting heat is stored; and in rainy days, after the hot water is used up, the heat of the heat storage tank can be used for heating cold water, and the heat of the heat storage tank can be permanently stored by closing the valve of the seed reserving apparatus.
Description
Affiliated technical field:
The present invention relates to a kind of solar water heater, be specially all-weather solar-energy water-heater.
Figure viewed from behind technology:
Nowadays popular solar water heater on the market, though of a great variety, be not round-the-clock can both hot-water supply.Have only a few hectolitre hot water in the boiler, after using up,, just do not had hot water if the sun is not appeared.At this moment will electricity consumption heat, just have hot water to use.
Content of the present invention:
The object of the invention provides a kind of all-weather solar-energy water-heater.Fine day gets up storage of solar energy, supplies overcast and rainy use.Like this, overcast and rainyly just need not heat water with electric energy.
To achieve these goals, all-weather solar-energy water-heater of the present invention is to join a heat storage box to the boiler of common solar water heater, in fine day, the thermal energy storage that sunshine converts to, supplies the overcast and rainy hot water that adds to use.
In the heat storage box of above-mentioned all-weather solar-energy water-heater, heat-retaining mass is arranged, this material is a fusing point.Between 40 ℃ to 100 ℃, and the very big crystal of heat of fusion.
The boiler and the interlayer between the heat storage box of above-mentioned all-weather solar-energy water-heater are transcalent foils, have on the interlayer and interlayer vertical heat transfer sheet.Between the boiler and heat storage box of above-mentioned all-weather solar-energy water-heater, the convection tube of water is arranged, the Shen is gone in the heat storage box.To quicken the transmission of heat.
Between the boiler and heat storage box of above-mentioned all-weather solar-energy water-heater, heat pipe is arranged, the heat pipe closed at both ends, an end is in boiler, and the other end has the liquid of a spot of easy vaporization in the heat pipe in heat storage box, the transmission of speedup heat.
The pipe that one vertical direction is arranged below the heat storage box of above-mentioned all-weather solar-energy water-heater, the lower end closed of pipe, the upper end feeds in the heat storage box.There is valve junction one at pipe and heat storage box, valve-off, and pipe and heat storage box are isolated, and open valve, and pipe is communicated with heat storage box.Heat-retaining mass is also arranged in the pipe, and the heat-retaining mass in the pipe can not melt, and this part heat-retaining mass is crystal seed, and this pipe is the crystal seed device of reserving seed for planting, and the valve on the pipe is the crystal seed valve.
Open valve, in fine day, sunshine adds hot water, and water temperature is high in the boiler; Heat just is delivered to heat storage box, makes heat-retaining mass heat absorption fusing, and heat just is stored in the heat storage box; In overcast and rainy, after the hot water of boiler ran out, cold water got into; At this moment heat-retaining mass solidifies heat release, and heat shifts in water, adds hot water.So be fine, the overcast and rainy hot water use that all has.
Continuing to close the valve of reserving seed for planting under the fine situation, the heat-retaining mass in the heat storage box is fusing all.Overcast and rainy next, heat-retaining mass, owing to there is not crystal seed, one is shaped as subcooled liquid, the fusion heat energy of heat-retaining mass is preserved forever.When you needed hot water, as long as turn on the valve of reserving seed for planting, within several seconds, the temperature of heat-retaining mass just rose to freezing point.Can heat the water in the boiler soon.
If the quality of the water in the heat-retaining mass of heat storage box and the boiler equates, if the water in the boiler is 200L, it is 50 ℃ hot water that the rainy day after fine can be emitted the 800L water temperature at least.The heat of fusion that stores is to be directly proportional with the quality of heat-retaining mass.Heat-retaining mass is many more, and the heat of storage is many more.Heat-retaining mass can use repeatedly, and is never rotten.The heat-retaining mass source is wide, and inexpensive.
The heat storage box of above-mentioned all-weather solar-energy water-heater can also be placed in the boiler, also can be looped around around the boiler.
The boiler of above-mentioned all-weather solar-energy water-heater and the outer wall of heat storage box have the common heat-insulation layer that connects together, to reduce the consume of heat.
Description of drawings:
Below in conjunction with accompanying drawing and embodiment all-weather solar-energy water-heater of the present invention is further described.
Figure is depicted as the cutaway view sketch map of all-weather solar-energy water-heater of the present invention.
1, heat-insulation layer; 2, heat storage box; 3, boiler; 4, interlayer; 5, conducting strip; 6, to overflow pipe; 7, heat pipe; 8, heat-retaining mass; 9, water; 10, the valve of reserving seed for planting; 11, the device of reserving seed for planting; 12, lighting tube; 13, support.
The specific embodiment:
Heat-retaining mass [8] is housed in heat storage box [1], water [9] is arranged in boiler [3], heat storage box [2] has interlayer [4] to separate with boiler [3], and conducting strip [5] is arranged on the interlayer [4], also has overflow pipe [6], also has heat pipe [7].The device [11] of reserving seed for planting under the heat storage box [2], in the valve of reserving seed for planting [10], lighting tube [12] communicates with boiler [3] on the device of reserving seed for planting.
The course of work of all-weather solar-energy water-heater: when sunlight is strong; Lighting tube [12] absorbs sunlight; Convert heat energy to, the water convection current in the lighting tube with transfer of heat in the water of boiler [3], again through interlayer [4], conducting strip [5], overflow pipe [6], heat pipe [7] are delivered in the heat storage box [2]; Heat-retaining mass [8] melted by heat, heat energy just with the stores of heat of fusion in heat storage box.At this moment heat-retaining mass has also become liquid by solid.When the rainy weather arrival, the hot water in the boiler has been used up, and irritates cold water, and temperature descends, and heat-retaining mass solidifies heat release, heats water again, just still has hot water to use.
Claims (7)
1. all-weather solar-energy water-heater, its characteristic: be to mix a heat storage box to the boiler of regular solar water heater to form.
2. all-weather solar-energy water-heater according to claim 1 is characterized in that: fusing point is housed in the heat storage box between 40 ℃ to 100 ℃, and the big crystal of heat of fusion makes heat-retaining mass.
3. according to the said all-weather solar-energy water-heater of claim 1, its characteristic: boiler and heat storage box connect together, and its interlayer is processed with transcalent material, and all there is the conducting strip vertical with interlayer on the two sides of interlayer.
4. according to the all-weather solar-energy water-heater of claim 1 or 3, its characteristic: on the interlayer of boiler and heat storage box, be equipped with overflow pipe, water pipe is through in the heat-retaining mass.
5. all-weather solar-energy water-heater according to claim 1, its characteristic: heat pipe, the heat pipe closed at both ends of passing interlayer are arranged between boiler and heat storage box, in the less easy vaporization and the liquid of liquefaction are arranged.
6. all-weather solar-energy water-heater according to claim 1, its characteristic: a vertical tubule is arranged below heat storage box, the tubule lower end closed, the upper end is communicated with heat storage box, and there is a valve junction of tubule and heat storage box.
7. all-weather solar-energy water-heater according to claim 1, its characteristic: the common heat-insulation layer that connects together is arranged around boiler and the heat storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010603685 CN102538244A (en) | 2010-12-21 | 2010-12-21 | All-weather solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010603685 CN102538244A (en) | 2010-12-21 | 2010-12-21 | All-weather solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102538244A true CN102538244A (en) | 2012-07-04 |
Family
ID=46345786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010603685 Pending CN102538244A (en) | 2010-12-21 | 2010-12-21 | All-weather solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102538244A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020153541A (en) * | 2019-03-18 | 2020-09-24 | 株式会社東芝 | Solar water heater and solar heat utilization system |
-
2010
- 2010-12-21 CN CN 201010603685 patent/CN102538244A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020153541A (en) * | 2019-03-18 | 2020-09-24 | 株式会社東芝 | Solar water heater and solar heat utilization system |
| JP7003080B2 (en) | 2019-03-18 | 2022-01-20 | 株式会社東芝 | Solar water heater and solar heat utilization system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Shukla et al. | Solar water heaters with phase change material thermal energy storage medium: A review | |
| CN204240618U (en) | Movable multifunctional solar heat-preservation casing | |
| CN101285622A (en) | Energy storage -type solar flat-board heat collector for increasing metal fin | |
| CN102012115A (en) | Vacuum phase-transition heat transfer solar flat-plate heat-collecting system and working medium used for same | |
| CN103411262A (en) | Novel solar heat tube heat collection and storage radiant heating system | |
| CN102297528A (en) | Superconductive tube flat plate type solar heat collector | |
| CN2893537Y (en) | Apparatus for supplying hot water and fire extinguishing simultaneously | |
| CN202884379U (en) | Thermal insulating pipe | |
| CN103206795B (en) | Photovoltaic-integrated water heater | |
| CN107044678A (en) | The buried direct Radiant Floor Heating System of gravity assisted heat pipe | |
| CN104896984B (en) | A kind of solar energy aids in paddy energy phase transformation regenerative apparatus | |
| CN102538244A (en) | All-weather solar water heater | |
| CN102422097B (en) | Device for heating process water | |
| CN201954783U (en) | Vacuum phase transition heat transmission type solar flat heat-collecting system | |
| CN205717998U (en) | Double-deck heat pipe phase change heat storage type flat-plate solar collector | |
| CN201269640Y (en) | Soft plastid solar water heater | |
| CN204214157U (en) | A kind of defroster for solar water heater upper and lower conduit road | |
| CN107166744A (en) | A kind of solar water heater | |
| CN203177487U (en) | High-efficiency flat plate solar water heater without water tank | |
| CN104456993A (en) | Anti-freezing device for solar water heater up-down water pipe | |
| CN202221171U (en) | Solar water heater | |
| CN105937814A (en) | Building passive cooling and solar hot water comprehensive utilization device | |
| CN201182290Y (en) | Heat energy thermal-insulation bag | |
| CN103267375A (en) | Quick-heating type solar water heater | |
| CN203216055U (en) | Photoelectricity integrated water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |