CN202511494U - Low-radiating solar water heating system - Google Patents
Low-radiating solar water heating system Download PDFInfo
- Publication number
- CN202511494U CN202511494U CN2012201496886U CN201220149688U CN202511494U CN 202511494 U CN202511494 U CN 202511494U CN 2012201496886 U CN2012201496886 U CN 2012201496886U CN 201220149688 U CN201220149688 U CN 201220149688U CN 202511494 U CN202511494 U CN 202511494U
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- CN
- China
- Prior art keywords
- water source
- heat
- water
- heating system
- collecting device
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- 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
- Y02E10/44—Heat exchange systems
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- Photovoltaic Devices (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model provides a low-radiating solar water heating system. The low-radiating solar water heating system comprises a water inlet pipeline connected with a water source, an one-way valve and a heat insulating and water storing box, wherein a hot water outlet, a water overflowing port, a hot water source inlet and a cold water source outlet are formed on the heat insulating and water storing box body; and the hot water source inlet is connected with a light condensing and heat collecting device through flexible heat insulating hoses. According to the low-radiating solar water heating system, a movable device arranged on the light condensing and heat collecting device for tracking the sun is adopted to perform greater light condensing and then heating the water in a metal heat insulating container in the light condensing and heat collecting device.
Description
Technical field
The utility model relates to a kind of low heat emission solar water heating system.
Background technology
At present; Traditional solar water heater constantly heats the water in the storage tank through glass-vacuum tube thermal-arrest principle, and the endotherm area of light also is accompanied by heat loss through radiation when increasing area also equates to increase, and is unfavorable for prolonging the water temperature retention time in the storage tank; Arrived temperature lower night; Water freezing in the glass heat-collecting vacuum tube can cause the canals of stilling spalling to have damaged.
Summary of the invention
The technical problem that the utility model will solve provide a kind of rational in infrastructure, installation and maintenance are simple and convenient, reliable, low heat emission solar water heating system that energy utilization rate is high.
In order to solve the problems of the technologies described above, the low heat emission solar water heating system of the utility model comprises the inlet channel, check valve and the heat preservation storage water tank that connect the water source; Also have hot water outlet on the heat preservation storage water tank body; Gap, thermal water source's inlet, cold water source outlet; Thermal water source inlet is connected with insulation canister one end on the light-condensing and heat-collecting device through heat-preserving hose, and cold water source exports and also passes through heat-preserving hose and be connected with the insulation canister other end on the light-condensing and heat-collecting device.
Said light-condensing and heat-collecting device is provided with the head of following the tracks of the sun.
Said light-condensing and heat-collecting device comprises an insulation canister; Have thermal water source's outlet on the insulation canister; With an optically focused window, optically focused window top is through double-layer vacuum clear glass of seal sealing and fixing, and fixed support is passed through in double-layer vacuum clear glass top; Convex lens are fixed on the insulation canister, and the window that makes the focused ray focus see through double-layer vacuum clear glass and insulation canister converges and diffuses to insulation canister inside.
After adopting above-mentioned structure; Because sunlight passes through the bigger convex lens absorbing light swept area of area much larger than passing through the less double-layer vacuum clear glass radiant type area of dissipation of area, so the water heat insulation effect in light-condensing and heat-collecting device and the heat preservation storage water tank can be better.
The head of the tracking sun that is provided with on the light-condensing and heat-collecting device can make its better optically focused that the water in the insulation canister in the light-condensing and heat-collecting device is heated.
Description of drawings
Fig. 1 is the structural representation of the utility model low heat emission solar water heating system.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model low heat emission solar water heating system is done further explain.
As shown in the figure; The low heat emission solar water heating system of the utility model; Comprise the inlet channel 11, check valve 12 and the heat preservation storage water tank 13 that connect the water source, hot water outlet 10, gap 14, thermal water source also are set on the heat preservation storage water tank 13 enter the mouth 9, cold water source outlet 15; The thermal water source enters the mouth and 9 exports 7 one ends through heat-preserving hose 8 with thermal water source on the light-condensing and heat-collecting device and be connected; The thermal water source exports 7 other ends and communicates with insulation canister 6 inner chambers, and cold water source outlet 15 is connected through heat-preserving hose 17 and cold water source on the light-condensing and heat-collecting device 16 1 ends that enter the mouth, cold water source enter the mouth 16 the other end be incubated canister 6 inner chambers and communicate; Insulation canister 6 upper window places are provided with double-layer vacuum clear glass 2; Double-layer vacuum clear glass 2 is through seal 4, and fixed pressure ring 3 sealing and fixing are being fixed on convex lens 1 on the insulation canister 6 with metallic support above the double-layer vacuum clear glass 2 at the upper window place of insulation canister 6; The focus of convex lens drops on the sensitive surface of double-layer vacuum clear glass 2; Light focuses on double-layer vacuum clear glass 2 through convex lens 1, passes through double-layer vacuum clear glass 2 transmissions again and is diffused in insulation canister 6 inner chambers, and light-condensing and heat-collecting device is installed in can be on the device 5 of the motion tracking sun.
Claims (2)
1. low heat emission solar water heating system; Comprise the inlet channel (11), check valve (12) and the heat preservation storage water tank (13) that connect the water source; Hot water outlet (10), gap (14), thermal water source enter the mouth (9) also are set on the heat preservation storage water tank (13); Cold water source outlet (15); It is characterized in that: thermal water source inlet (9) exports (7) one ends through heat-preserving hose (8) with thermal water source on the light-condensing and heat-collecting device and is connected; Thermal water source outlet (7) other end communicates with insulation canister (6) inner chamber, and cold water source outlet (15) is connected with cold water source inlet (16) one ends on the light-condensing and heat-collecting device through heat-preserving hose (17), cold water source enter the mouth (16) the other end be incubated canister (6) inner chamber and communicate; Insulation canister (6) upper window place is provided with double-layer vacuum clear glass (2); Double-layer vacuum clear glass (2) passes through seal (4), fixed pressure ring (3), and sealing and fixing is at the upper window place of insulation canister (6); With metallic support convex lens (1) are fixed on the insulation canister (6) in the top of double-layer vacuum clear glass (2), and the window that makes the focused ray focus see through double-layer vacuum clear glass (2) and insulation canister (6) converges and diffuses to insulation canister (6) inside.
2. low heat emission solar water heating system according to claim 1 is characterized in that: light-condensing and heat-collecting device wherein is installed in can be on the device (5) of the motion tracking sun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201496886U CN202511494U (en) | 2012-03-30 | 2012-03-30 | Low-radiating solar water heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201496886U CN202511494U (en) | 2012-03-30 | 2012-03-30 | Low-radiating solar water heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202511494U true CN202511494U (en) | 2012-10-31 |
Family
ID=47063976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201496886U Expired - Fee Related CN202511494U (en) | 2012-03-30 | 2012-03-30 | Low-radiating solar water heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202511494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090348A (en) * | 2013-02-04 | 2013-05-08 | 赵福元 | Steam boiler heating by means of sunlight one-way focus |
-
2012
- 2012-03-30 CN CN2012201496886U patent/CN202511494U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103090348A (en) * | 2013-02-04 | 2013-05-08 | 赵福元 | Steam boiler heating by means of sunlight one-way focus |
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Legal Events
| 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: 20121031 Termination date: 20150330 |
|
| EXPY | Termination of patent right or utility model |