CN201522113U - A vacuum stuffy solar water heater - Google Patents
A vacuum stuffy solar water heater Download PDFInfo
- Publication number
- CN201522113U CN201522113U CN200920253100XU CN200920253100U CN201522113U CN 201522113 U CN201522113 U CN 201522113U CN 200920253100X U CN200920253100X U CN 200920253100XU CN 200920253100 U CN200920253100 U CN 200920253100U CN 201522113 U CN201522113 U CN 201522113U
- Authority
- CN
- China
- Prior art keywords
- wall
- vacuum
- water heater
- heat
- solar water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000011521 glass Substances 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims 3
- 239000000463 material Substances 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
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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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
本实用新型公开了一种真空闷晒式太阳能热水器，该真空闷晒式太阳能热水器包括底座、吸热罩、内壁、外壁，所述内壁与外壁为半圆弧形，所述内壁与外壁边缘密封在一起，所述内壁与外壁之间为真空，所述半圆弧形密封在一起的内壁与外壁固定在底座上并与底座通过密封垫连接，所述内壁内侧设有弧形的吸热罩。该真空闷晒式太阳能热水器集合了真空管太阳能热水器和普通闷晒式热水器的优点，利用吸热罩吸热，成真空状态的内、外玻璃壁保温，不需要支架，具有结构简单、热效率高，成本低的优点。
The utility model discloses a vacuum stuffy solar water heater. The vacuum stuffy solar water heater comprises a base, a heat absorbing cover, an inner wall and an outer wall. Together, there is a vacuum between the inner wall and the outer wall, and the inner wall and the outer wall sealed together in a semi-circular arc are fixed on the base and connected with the base through a gasket, and an arc-shaped heat-absorbing cover is provided on the inner side of the inner wall. The vacuum sun-dried solar water heater combines the advantages of vacuum tube solar water heaters and common sun-dried water heaters, uses the heat-absorbing cover to absorb heat, and keeps the inner and outer glass walls in a vacuum state for heat preservation without brackets. It has simple structure and high thermal efficiency. The advantage of low cost.
Description
Technical field
The utility model belongs to solar water heater and utilizes technical field, especially relates to a kind of efficient passive solarenergy water heater.
Background technology
Solar energy is a kind of inexhaustible not intact pollution-free green energy resource of using, at present, the utilization of solar energy has related to every field, and utilizing solar water heater to produce hot water is one of mature technique field, present solar water heater mainly contains electron tubes type and closing-sunning type, though vacuum pipe solar water heater thermal efficiency height, complex structure needs storage tank, vacuum heat collection pipe, support, the manufacturing cost height, though common closing-sunning type water heater is simple in structure, cost is low, and the thermal efficiency is low.
Summary of the invention
The purpose of this utility model is exactly the problem that exists at above two kinds of solar water heaters, and a kind of simple in structure, the thermal efficiency is high, cost is low passive solarenergy water heater is provided.
The purpose of this utility model is achieved through the following technical solutions, this vacuum passive solarenergy water heater comprises base, heat-absorbing shield, inwall, outer wall, described inwall and outer wall are semicircular arc, described inwall is sealed with outer mural margin, state is evacuated between described inwall and the outer wall, described inwall, outer wall is transparent glass, the inwall that described semicircular arc is sealed is fixed on the base and with base with outer wall and is connected by sealing gasket, described inwall inboard is provided with the heat-absorbing shield of arc, described heat-absorbing shield is a waveform, to increase endotherm area, described heat-absorbing shield is good copper sheet or the aluminium flake of conducting heat, and described heat-absorbing shield outside is a black, to improve heat absorption capacity, described base is provided with the heat-insulation layer of being made by insulation material, and described water heater is provided with water inlet pipe and water outlet pipe, overflow pipe.
The beneficial effects of the utility model: this vacuum passive solarenergy water heater has gathered the advantage of solar vacuum-tube water heater and common closing-sunning type water heater, utilize the heat-absorbing shield heat absorption, become the inside and outside glass wall insulation of vacuum state, do not need support, have simple in structure, the thermal efficiency is high, the advantage that cost is low.
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing
Fig. 1 is a schematic diagram of the present utility model
Among the figure: 1, base 2, heat-absorbing shield 3, inwall 4, outer wall 5, sealing gasket 6, water inlet pipe and water outlet pipe 7, overflow pipe
The specific embodiment
As shown in Figure 1, this vacuum passive solarenergy water heater comprises base 1, heat-absorbing shield 2, inwall 3, outer wall 4, inwall 3 is a semicircular arc with outer wall 4, inwall 3 is sealed with outer wall 4 edges, state is evacuated in it, inwall, outer wall is transparent glass, the inwall that semicircular arc is sealed is fixed on the base 1 and with base 1 with outer wall and is connected by sealing gasket 5, inwall 3 inboards are provided with the heat-absorbing shield 2 of arc, heat-absorbing shield 2 is a waveform, to increase endotherm area, heat-absorbing shield 2 is the good copper sheet that conducts heat, and heat-absorbing shield 2 outsides are black, to improve heat absorption capacity, base 1 is provided with the heat-insulation layer of being made by insulation material, also is provided with water inlet pipe and water outlet pipe 6 on the water heater, overflow pipe 7.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920253100XU CN201522113U (en) | 2009-11-16 | 2009-11-16 | A vacuum stuffy solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920253100XU CN201522113U (en) | 2009-11-16 | 2009-11-16 | A vacuum stuffy solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201522113U true CN201522113U (en) | 2010-07-07 |
Family
ID=42508290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920253100XU Expired - Fee Related CN201522113U (en) | 2009-11-16 | 2009-11-16 | A vacuum stuffy solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201522113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949601A (en) * | 2010-09-27 | 2011-01-19 | 傅剑 | Solar energy heat collection pipe |
| CN109812986A (en) * | 2019-01-23 | 2019-05-28 | 南昌大学 | A solar water heater |
-
2009
- 2009-11-16 CN CN200920253100XU patent/CN201522113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949601A (en) * | 2010-09-27 | 2011-01-19 | 傅剑 | Solar energy heat collection pipe |
| CN109812986A (en) * | 2019-01-23 | 2019-05-28 | 南昌大学 | A solar water heater |
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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: 20100707 Termination date: 20101116 |