CN203258895U - Solar water heater with inverted-trapezoid water storage tank structure - Google Patents
Solar water heater with inverted-trapezoid water storage tank structure Download PDFInfo
- Publication number
- CN203258895U CN203258895U CN2013201814402U CN201320181440U CN203258895U CN 203258895 U CN203258895 U CN 203258895U CN 2013201814402 U CN2013201814402 U CN 2013201814402U CN 201320181440 U CN201320181440 U CN 201320181440U CN 203258895 U CN203258895 U CN 203258895U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- thermal
- water heater
- water storage
- 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
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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
-
- 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
- Y02E10/47—Mountings or tracking
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a solar water heater with an inverted-trapezoid water storage tank structure. The solar water heater comprises a water storage tank of an inverted-trapezoid structure, and a pair of heat collection pipes. The tops of the heat collection pipe set extend into the water storage tank from the bottoms of trapezoid bevel edge side walls of the water storage tank respectively, and then the tops of the heat collection pipe set are bent into vertically-upward straight pipe shapes and extend to the upper portion of the water storage tank. Bending portions of the heat collection pipe set are communicated with branch pipes, and a one-way valve is arranged on each branch pipe. The solar water heater with the inverted-trapezoid water storage tank structure shortens mixing time of cold water and hot water, and therefore heating efficiency can be effectively improved.
Description
Technical field
The utility model relates to the solar water heater field, is specially a kind of solar water heater with inverted ladder-shaped body storage tank structure.
Background technology
Solar water heater is the hot water apparatus of commonly using, and its principle is to utilize thermal-collecting tube to absorb the heat energy of solar energy, thereby the water in the thermal-collecting tube is heated, and has environmental protection, advantage that the efficiency of heating surface is high.The solar water heater principle is based on the hot water come-up, cold water sinks, and by thermal-collecting tube heating cold water, then utilizes this principle hot water come-up that hot water is entered in the storage tank.Prior art solar water heater hot water or cold water all passes through from the thermal-collecting tube top mouth of pipe, and after hot water carried out in the storage tank, the long-time and cold water mix of meeting caused temperature to descend rapidly, thereby prolonged whole heat time heating time, and the efficiency of heating surface is lower.
The utility model content
The purpose of this utility model provides a kind of solar water heater with inverted ladder-shaped body storage tank structure, to solve the low problem of the prior art solar water heater efficiency of heating surface.
In order to achieve the above object, the technical scheme that adopts of the utility model is:
A kind of solar water heater with inverted ladder-shaped body storage tank structure, it is characterized in that: the storage tank that includes the inverted ladder-shaped body structure, and a pair of thermal-collecting tube group that is obliquely installed that is consisted of by a plurality of thermal-collecting tubes that are parallel to each other respectively, after two pairs of thermal-collecting tube group tops are stretched in the storage tank from storage tank trapezoidal hypotenuse sidewall bottom respectively, thermal-collecting tube group top is bent into straight tube-like straight up again and extends to storage tank top, be positioned at thermal-collecting tube group bending place and be communicated with arm to storage tank, the check valve that is communicated with arm and storage tank is installed on the arm, and the check valve conducting direction is that storage tank is to arm.
Described a kind of solar water heater with inverted ladder-shaped body storage tank structure is characterized in that: be coated with reflectorized material on the outer wall of storage tank hypotenuse sidepiece.
Described a kind of solar water heater with inverted ladder-shaped body storage tank structure is characterized in that: also include base, be arranged on the vertical supporting post at base center, described support column apical support is in the storage tank bottom, and base support is in thermal-collecting tube group bottom.
In the utility model, cold water enters arm and then enters the thermal-collecting tube from check valve, hot water floats to thermal-collecting tube group straight tube-like top, enter at last the storage tank top, because storage tank has larger top area, hot water can fully be launched at the storage tank top, thereby cold water is pushed downwards, reduced the time that the hot water or cold water mixes, but and then the Effective Raise efficiency of heating surface.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1.A kind of solar water heater with inverted ladder-shaped body storage tank structure, include the storage tank 1 of inverted ladder-shaped body structure, and a pair of thermal-collecting tube group 2 that is obliquely installed that is consisted of by a plurality of thermal-collecting tubes that are parallel to each other respectively, two pairs of thermal-collecting tube group 2 tops respectively from storage tank 1 trapezoidal hypotenuse sidewall bottom stretch into storage tank 1 interior after, 2 groups of tops of thermal-collecting tube are bent into straight tube-like 3 straight up again and extend to storage tank 1 top, be positioned at 2 groups of bending places of thermal-collecting tube and be communicated with arm 4 to storage tank 2, the check valve 5 that is communicated with arm 4 and storage tank 1 is installed on the arm 4, and check valve 5 conducting directions are that storage tank 1 is to arm 4.
Be coated with reflectorized material 6 on the outer wall of storage tank 1 hypotenuse sidepiece.
Also include base 7, be arranged on the vertical supporting post 8 at base 7 centers, support column 8 apical support are in storage tank 1 bottom, and base 7 is supported on thermal-collecting tube group 2 bottoms.
Claims (3)
1. solar water heater with inverted ladder-shaped body storage tank structure, it is characterized in that: the storage tank that includes the inverted ladder-shaped body structure, and a pair of thermal-collecting tube group that is obliquely installed that is consisted of by a plurality of thermal-collecting tubes that are parallel to each other respectively, after two pairs of thermal-collecting tube group tops are stretched in the storage tank from storage tank trapezoidal hypotenuse sidewall bottom respectively, thermal-collecting tube group top is bent into straight tube-like straight up again and extends to storage tank top, be positioned at thermal-collecting tube group bending place and be communicated with arm to storage tank, the check valve that is communicated with arm and storage tank is installed on the arm, and the check valve conducting direction is that storage tank is to arm.
2. a kind of solar water heater with inverted ladder-shaped body storage tank structure according to claim 1 is characterized in that: be coated with reflectorized material on the outer wall of storage tank hypotenuse sidepiece.
3. a kind of solar water heater with inverted ladder-shaped body storage tank structure according to claim 1, it is characterized in that: also include base, be arranged on the vertical supporting post at base center, described support column apical support is in the storage tank bottom, and base support is in thermal-collecting tube group bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201814402U CN203258895U (en) | 2013-04-11 | 2013-04-11 | Solar water heater with inverted-trapezoid water storage tank structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201814402U CN203258895U (en) | 2013-04-11 | 2013-04-11 | Solar water heater with inverted-trapezoid water storage tank structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203258895U true CN203258895U (en) | 2013-10-30 |
Family
ID=49471452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201814402U Expired - Fee Related CN203258895U (en) | 2013-04-11 | 2013-04-11 | Solar water heater with inverted-trapezoid water storage tank structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203258895U (en) |
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2013
- 2013-04-11 CN CN2013201814402U patent/CN203258895U/en not_active Expired - Fee Related
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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: 20131030 Termination date: 20140411 |