CN203100229U - Solar energy device with freeze-proof function - Google Patents
Solar energy device with freeze-proof function Download PDFInfo
- Publication number
- CN203100229U CN203100229U CN 201320060051 CN201320060051U CN203100229U CN 203100229 U CN203100229 U CN 203100229U CN 201320060051 CN201320060051 CN 201320060051 CN 201320060051 U CN201320060051 U CN 201320060051U CN 203100229 U CN203100229 U CN 203100229U
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- CN
- China
- Prior art keywords
- water tank
- heat
- solar energy
- water
- jacket layer
- 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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- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a solar energy device with a freeze-proof function, and belongs to the technical field of solar energy heat utilization. The solar energy device is composed of a heat storage water tank (3), a system upper circulating tube (5) and a system lower circulating tube (8), wherein one end of the system upper circulating tube (5) is connected with a water tank jacket layer (2), the other end of the system upper circulating tube (5) is connected with a heat collector (7) provided with a heat preservation layer and an outer shell (6), one end of the system lower circulating tube (8) is connected with the water tank jacket layer (2), and the other end of the system lower circulating tube (8) is connected with the heat collector (7) provided with the heat preservation layer and the outer shell (6). The heat storage water tank (3) is composed of a hot water supplying outlet (4), a water replenishing inlet (9), a water tank heat preservation layer (1) and the water tank jacket layer (2), wherein the hot water supplying outlet (4) and the water replenishing inlet (9) are arranged at both ends of the heat storage water tank (3) respectively. When a user uses water, hot water can be provided through the hot water supplying outlet (4) from the heat storage water tank (3), and cold water is replenished from the water replenishing inlet (9) of the heat storage water tank (3). The solar energy device with the freeze-proof function has the advantages of being simple in structure, solving frost damage of the heat collector and extending an application range of the solar energy device.
Description
Technical field:
The utility model relates to a kind of solar facilities with antifreeze function, belongs to the solar energy utilization technique field.
Background technology:
The energy and environment become the world today's two big outstanding social concerns.The energy is just becoming the bottleneck of restriction economic development, and this impels people more and more to pay attention to the utilization of solar energy.Solar energy is the topmost source of the energy on the earth, and it is non-harmful clear energy sources, also is the 2l most promising energy that the mankind can expect after century.Solar water heater has obtained consumers in general's favor day by day with advantages such as it are safe, energy-conservation, the water yield is big, purposes is wide, easy to use, and the utilization of China's solar water heater has been the first in the world, and technology is comparative maturity also.But in cold winter, solar water heater is easy freezing period.For preventing that solar water heater water tank in winter, vacuum heat collection pipe and flat plate collector are not damaged by frost, many producers release the product that water tank heat-insulation layers thickened and strengthened vacuum heat-collecting caliber, length one after another, but its effect is all not good.At first, adopt the method for thickening water tank heat-insulation layers and increase density, will use expanded material more and increase manufacturing cost.Secondly, adopt overlength, super thick vacuum heat collection pipe, though it also can improve the thermal efficiency when illumination, its internal memory holds water should be increased, and will absorb solar energy more, and the hot water temperature improves the several years only the time spent in fact.When thermal-collecting tube was subjected to severe cold temperature, the misfortune of the comminuted bursting by freezing of back large tracts of land of enduring cold was unable to escape in expand in also will be the extremely frost action of external contracting type of overlength, super thick double glazing.And, the product of water tank heat-insulation layers that employing thickens, encrypts and increasing vacuum heat-collecting caliber, if meet with to continue a couple of days when not having sunlit severe cold winter snows, water temperature in its water tank and the thermal-collecting tube still will drop to below 0 ℃, causes water tank bursting by freezing, overflow pipe to freeze and stifledly takes out flat water tank, thermal-collecting tube by the end of bursting by freezing.
Summary of the invention:
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of saving energy is provided, the solar facilities with antifreeze function simple in structure, that cost is low.
The utility model is by thermal storage water tank (3), system's upper circular tube (5) that one end is connected with water tank jacket layer (2), the other end is connected with its heat collector (7) that is provided with heat-insulation layer and shell (6), an end is connected with water tank jacket layer (2), circulation pipe (8) is formed under the other end and the system that its heat collector (7) that is provided with heat-insulation layer and shell (6) is connected; Wherein, the heat supply water out (4) that is provided with respectively by two ends of thermal storage water tank (3) and moisturizing import (9), water tank heat-insulation layers (1), and water tank jacket layer (2) constitute.
Heat collector of the present utility model (7) absorbs solar energy and transfers energy in the water tank jacket layer (2) by system's upper circular tube (5), circulation pipe under the simultaneity factor (8) is supplemented to antifreeze working medium by water tank jacket layer (2) and forms a closed cycle in the heat collector (7), water tank jacket layer (2) obtains behind the heat heat to be passed to thermal storage water tank (3) by jacket layer simultaneously, water tank heat-insulation layers (1) reduces water tank jacket layer (2) and thermal storage water tank's (3) heat loss, heat collector heat-insulation layer and shell (6) make the heat loss of heat collector (7) reduce, during user's water, hot water provides hot water from thermal storage water tank (3) by heat supply water out (4), and covers cold water from thermal storage water tank's moisturizing import (9).
The utility model adopts the product of market purchase or the material that market is bought, and prepares according to a conventional method.
The utlity model has the saving energy, simple in structure, cost is low, can solve the advantage of the freezing problem of heat collector.
Description of drawings:
Fig. 1 is the utility model sectional structure schematic diagram.
The specific embodiment:
The utility model is described in further detail below in conjunction with drawings and Examples.
The utility model is by thermal storage water tank 3, one end is connected with water tank jacket layer 2, the other end is connected with water tank jacket layer 2 with system's upper circular tube 5, one ends that its heat collector 7 that is provided with heat-insulation layer and shell 6 is connected, circulation pipe 8 is formed under the other end and the system that its heat collector 7 that is provided with heat-insulation layer and shell 6 is connected; Wherein, the heat supply water out 4 that is provided with respectively by two ends of thermal storage water tank 3 and moisturizing import 9, water tank heat-insulation layers 1, and water tank jacket layer 2 constitute.
The product that the utility model adopts market to buy, or the material that market is bought prepares according to a conventional method, obtains after connecting by each position component in the drawing.
The course of work of the present utility model is: heat collector 7 absorbs solar energy and transfers energy in the water tank jacket layer 2 by system's upper circular tube 5, circulation pipe 8 is supplemented to antifreeze working medium by water tank jacket layer 2 and forms a closed cycle in the heat collector 7 under the simultaneity factor, water tank jacket layer 2 obtains behind the heat heat to be passed to thermal storage water tank 3 by jacket layer simultaneously, water tank heat-insulation layers 1 reduces water tank jacket layer 2 and thermal storage water tank's 3 heat loss, heat collector heat-insulation layer and shell 6 make the heat loss of heat collector 7 reduce, during user's water, hot water provides hot water from thermal storage water tank 3 by heat supply water out 4, and covers cold water from thermal storage water tank's moisturizing import 9
Practical application shows that this equipment solves the freezing problem of heat collector, has enlarged solar facilities utilization scope.
Claims (1)
1. solar facilities with antifreeze function, it is characterized in that this equipment is by thermal storage water tank (3), system's upper circular tube (5) that one end is connected with water tank jacket layer (2), the other end is connected with its heat collector (7) that is provided with heat-insulation layer and shell (6), an end is connected with water tank jacket layer (2), circulation pipe (8) is formed under the other end and the system that its heat collector (7) that is provided with heat-insulation layer and shell (6) is connected; Wherein, the heat supply water out (4) that is provided with respectively by two ends of thermal storage water tank (3) and moisturizing import (9), water tank heat-insulation layers (1), and water tank jacket layer (2) constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060051 CN203100229U (en) | 2013-02-01 | 2013-02-01 | Solar energy device with freeze-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060051 CN203100229U (en) | 2013-02-01 | 2013-02-01 | Solar energy device with freeze-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100229U true CN203100229U (en) | 2013-07-31 |
Family
ID=48851624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320060051 Expired - Fee Related CN203100229U (en) | 2013-02-01 | 2013-02-01 | Solar energy device with freeze-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091362A (en) * | 2014-05-09 | 2015-11-25 | 刘新华 | Solar water heater internally having water circulation heating function |
-
2013
- 2013-02-01 CN CN 201320060051 patent/CN203100229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091362A (en) * | 2014-05-09 | 2015-11-25 | 刘新华 | Solar water heater internally having water circulation heating function |
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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: 20130731 Termination date: 20140201 |