CN201779875U - Solar water heater - Google Patents
Solar water heater Download PDFInfo
- Publication number
- CN201779875U CN201779875U CN2010205333639U CN201020533363U CN201779875U CN 201779875 U CN201779875 U CN 201779875U CN 2010205333639 U CN2010205333639 U CN 2010205333639U CN 201020533363 U CN201020533363 U CN 201020533363U CN 201779875 U CN201779875 U CN 201779875U
- Authority
- CN
- China
- Prior art keywords
- tubule
- water tank
- water heater
- transverse tube
- 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.)
- Expired - Lifetime
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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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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a plastic inner container of a water heater. The plastic inner container comprises a container body with a cold water inlet and a hot water outlet, and is characterized in that the container body includes a plurality of parallel horizontal pipes and a plurality of parallel vertical pipes; and the parallel horizontal pipes and the parallel vertical pipes are positioned on the same plane surface and communicated and connected with one another. The plastic inner container of the water heater adopts a pipe network plate structure, so as to achieve large loading capacity, firm structure and high water fluidity; and the utility model can be made of a plastic material and has the advantages of scale and corrosion prevention, small occupied space and convenience in designing and installation.
Description
Technical field
The utility model relates to a kind of solar water heater.
Background technology
Common solar water heater mostly absorbs heat by glass heat collection tube, adopts the water tank stored hot water of round barrel shape.Water temperature height, thermal efficiency height that this water heater produces, but also have that volume is big simultaneously, complex structure, problem that cost is high.High price has restricted popularizing of solar water heater, especially long in the sunshine-duration, that temperature on average the is high torrid zone or subtropical zone, the thermal efficiency are low slightly to be acceptable, and what people more were concerned about is to reduce production costs, thereby the reduction selling price is beneficial to popularizing of solar water heater.
Summary of the invention
The purpose of this utility model provide a kind of simple in structure, occupy little space, solar water heater that cost is low.
For achieving the above object, the utility model adopts following technical scheme:
A kind of solar water heater described in the utility model comprises shell and fixed installation endothermic water tank in the enclosure, the endothermic water tank is provided with water inlet and delivery port, it is characterized in that: be filled with heat-insulation layer between described endothermic water tank's the following and shell, be coated with transparent warming plate above the endothermic water tank.
Above-mentioned endothermic water tank comprises the many transverse tubes that be arranged in parallel and the many longitudinal tubule (L tubule)s that be arranged in parallel, and transverse tube and longitudinal tubule (L tubule) are in the same plane and connect with each other, and is being connected with the muscle rib between the outer wall of adjacent transverse tube or between the outer wall of adjacent longitudinal tubule (L tubule).
Above-mentioned transverse tube and longitudinal tubule (L tubule) all are that the cross section is circular pipe, and the axis of transverse tube and longitudinal tubule (L tubule) is wave, and transverse tube and longitudinal tubule (L tubule) intersect at the crest place or the trough place of axis.
Described endothermic water tank is a rectangular tank, the upper surface of this rectangular tank is provided with a plurality of tetrapyamid shape bossings, lower surface in this rectangular tank has the cone shape pit that caves inward, and the summit of described pit and the upper surface of this rectangular tank are combined into one.
After adopting technique scheme, this water heater endothermic water tank adopts the plastic material manufacturing, does not produce incrustation scale, and anticorrosion occupies little space, and is simple in structure, cost is low, be convenient to design and installation, is particluarly suitable for the high area of temperature on average and popularizes.
Description of drawings
Fig. 1 is the longitudinal sectional view of an embodiment of the utility model.
Fig. 2 is the transverse sectional view of Fig. 1 embodiment.
Fig. 3 is the structural representation of endothermic water tank among Fig. 1 embodiment.
Fig. 4 is the local enlarged diagram of A part of Fig. 3.
Fig. 5 is the longitudinal sectional view of another embodiment of the utility model.
Fig. 6 is the transverse sectional view of Fig. 5 embodiment.
Fig. 7 is the transverse sectional view of the 3rd embodiment of the utility model.
Fig. 8 is the longitudinal sectional view of Fig. 7 embodiment.
The specific embodiment
Shown in Fig. 1-4, a kind of solar water heater described in the utility model comprises shell 1 and the endothermic water tank 2 who is fixedly mounted in the shell 1, and endothermic water tank 2 is provided with water inlet 3 and delivery port 4.Be filled with heat-insulation layer 5 between described endothermic water tank's 2 the following and shell 1, be coated with transparent warming plate 6 above the endothermic water tank 2.In order to reduce cost, endothermic water tank 2 and shell 1 adopt plastic material, and certainly, in order to take into account the thermal efficiency simultaneously, endothermic water tank 2 material should be selected the good plastic material of heat absorption capacity for use.Transparent warming plate 6 can adopt that light transmission is strong, glass plate with insulation effect or interlayer, insulating glass unit.So both can guarantee that light shone on the endothermic water tank 2, can prevent again that cross-ventilation from making endothermic water tank's 2 heat radiations.
In first embodiment, described endothermic water tank 2 comprises the many transverse tubes that be arranged in parallel 21 and the many longitudinal tubule (L tubule)s that be arranged in parallel 22, transverse tube 21 and longitudinal tubule (L tubule) 22 are in the same plane and connect with each other, and are being connected with muscle rib 24 between the outer wall of adjacent transverse tube 21 or between the outer wall of adjacent longitudinal tubule (L tubule) 22.Like this, transverse tube 21 and longitudinal tubule (L tubule) 22 interconnect becomes a platy structure, can accept irradiation of sunlight to greatest extent, helps improving the utilization rate of sunshine, can have higher voltage endurance capability again, can be used for pressure-bearing type solar water heater.And in endothermic water tank 2 inside, crisscross transverse tube 21 and longitudinal tubule (L tubule) 22 form a netted water system, can help heat exchange as soon as possible with the water heating.
Described transverse tube 21 and longitudinal tubule (L tubule) 22 all are that the cross section is circular pipe, and the axis of transverse tube 21 and longitudinal tubule (L tubule) 22 is wave, and transverse tube 21 intersects at the crest place or the trough place of axis with longitudinal tubule (L tubule) 22.Can in limited space, fully prolong the length of transverse tube 21 and longitudinal tubule (L tubule) 22 like this, not only increase heating surface area but also improved endothermic water tank's volume.
As Fig. 5, shown in Figure 6, second embodiment of the present utility model.In order to increase the volume of water tank, can also be with endothermic water tank's 2 series connection or in parallel the use.
As Fig. 7, shown in Figure 8, the 3rd embodiment of the present utility model.Described endothermic water tank 2 is a rectangular tank, and the upper surface of this rectangular tank is provided with a plurality of tetrapyamid shape bossings, can improve and accept the thermal-radiating area of sunshine.Lower surface in this rectangular tank has the cone shape pit 23 that caves inward, and the summit of described pit 23 and the upper surface of this rectangular tank are combined into one.This cone shape pit 23 has two effects, and the first can play the effect of strengthening structure, and the upper surface of rectangular tank and the tie point of lower surface are increased, and structure is more firm; It two is in pit 23 bolt hole to be set, and is used for fixing connection, because the summit of pit 23 has only one deck structure, therefore the problem that bolt hole need not to consider waterproof, leakproof is set in pit 23, helps improving reliability, reduces production costs.
Claims (4)
1. solar water heater, comprise shell (1) and be fixedly mounted on the interior endothermic water tank (2) of shell (1), endothermic water tank (2) is provided with water inlet (3) and delivery port (4), it is characterized in that: be filled with heat-insulation layer (5) between described endothermic water tank's (2) the following and shell (1), be coated with transparent warming plate (6) above the endothermic water tank (2).
2. a kind of solar water heater according to claim 1, it is characterized in that: described endothermic water tank (2) comprises many transverse tubes that be arranged in parallel (21) and the many longitudinal tubule (L tubule)s that be arranged in parallel (22), transverse tube (21) and longitudinal tubule (L tubule) (22) are in the same plane and connect with each other, and are being connected with muscle rib (24) between the outer wall of adjacent transverse tube (21) or between the outer wall of adjacent longitudinal tubule (L tubule) (22).
3. a kind of solar water heater according to claim 2, it is characterized in that: described transverse tube (21) and longitudinal tubule (L tubule) (22) all are that the cross section is circular pipe, the axis of transverse tube (21) and longitudinal tubule (L tubule) (22) is wave, and transverse tube (21) intersects at the crest place or the trough place of axis with longitudinal tubule (L tubule) (22).。
4. a kind of solar water heater according to claim 1, it is characterized in that: described endothermic water tank (2) is rectangular tank, the upper surface of this rectangular tank is provided with a plurality of tetrapyamid shape bossings, lower surface in this rectangular tank has the cone shape pit (23) that caves inward, and the summit of described pit (23) and the upper surface of this rectangular tank are combined into one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205333639U CN201779875U (en) | 2010-09-17 | 2010-09-17 | Solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205333639U CN201779875U (en) | 2010-09-17 | 2010-09-17 | Solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201779875U true CN201779875U (en) | 2011-03-30 |
Family
ID=43793086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205333639U Expired - Lifetime CN201779875U (en) | 2010-09-17 | 2010-09-17 | Solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201779875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907360A (en) * | 2010-09-17 | 2010-12-08 | 王涵琳 | Solar water heater |
-
2010
- 2010-09-17 CN CN2010205333639U patent/CN201779875U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907360A (en) * | 2010-09-17 | 2010-12-08 | 王涵琳 | Solar water heater |
| WO2012034462A1 (en) * | 2010-09-17 | 2012-03-22 | Wang Hanlin | Solar water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110330 Effective date of abandoning: 20111214 |