CN203671971U - Solar water heater with automatic emptying system - Google Patents
Solar water heater with automatic emptying system Download PDFInfo
- Publication number
- CN203671971U CN203671971U CN201420034576.5U CN201420034576U CN203671971U CN 203671971 U CN203671971 U CN 203671971U CN 201420034576 U CN201420034576 U CN 201420034576U CN 203671971 U CN203671971 U CN 203671971U
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- CN
- China
- Prior art keywords
- water
- water heater
- aqueous vapor
- inner bag
- 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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a solar water heater with an automatic emptying system, and belongs to the technical field of solar water heaters. The solar water heater with the automatic emptying system comprises a heat collection device, a water storage tank and a water supply and sewerage pipeline, wherein the water storage tank comprises a housing, an inner container and a thermal insulation layer arranged between the housing and the inner container, the top of the water supply and sewerage pipeline penetrates upward through the thermal insulation layer and stretches into the inner container from the top of the inner container, an inverse air pipe is fixedly connected on the port of the water supply and sewerage pipeline, the bottom of the water supply and sewerage pipeline is connected with a water and gas conversion box and a water supply pipe through a three way pipeline joint part, a flow slowing and noise reducing plate is obliquely arranged in the water and gas conversion box, and an air inlet pipe is arranged in the water and gas conversion box. The solar water heater with the automatic emptying system not only can thoroughly solve the problems that an existing solar water heater wastes water sources and a water supply and sewerage pipeline of the existing solar water heater is blocked after being frozen when the existing solar water heater is used in winter, but also is needless of an electric heating tape and a thermal insulation layer, low in energy consumption, low in cost, and safe to use.
Description
Technical field
The utility model relates to a kind of solar water heater that automatic-discharging system is housed, and belongs to technical field of solar water heaters.
Background technology
Solar water heater is the water heater heating as the energy using solar energy, clean, economical welcomed by the people because of it.Solar water heater is generally mounted in the eminence of building, and by being communicated with drainage facility of upper and lower conduit road and user, due to water all the time in upper and lower conduit road, and water wherein can fast cooling, and user will first let cool water before use.Therefore, existing solar water heater has following drawback: 1, waste water resource; 2, in the winter time, upper and lower conduit road there will be icing and stops up, and even bursting by freezing, not only affects user's normal use, and the maintenance cost in freezing upper and lower conduit road is very high.
In existing technology, the solution generally adopting is to install heat tape and heat-insulation layer additional on the upper and lower conduit road exposing, and melts out freezing in upper and lower conduit road by electrically heated mode.The power consumption of this method is large, expense is high, and effect is also undesirable, also easily occurs the ribbon heater drawback such as leak electricity, catch fire, and has potential safety hazard.
Utility model content
The purpose of this utility model is, provides a kind of solar water heater that automatic-discharging system is housed, to solve the problems of the technologies described above.
For addressing the above problem, the technical scheme that the utility model adopts is:
A solar water heater for automatic-discharging system is housed, comprises heat collector, storage tank and upper and lower conduit road, storage tank comprise shell, inner bag and be located at shell and inner bag between heat-insulation layer, the top of described storage tank is provided with and is communicated with the blast pipe of inner bag; It is characterized in that: heat-insulation layer is upwards run through on top, described upper and lower conduit road, and stretches into inner bag from the top of inner bag, is fixedly connected with anti-tracheae in its port, the port of described anti-tracheae is pressed close to the bottom of inner bag, and its internal diameter is greater than the internal diameter in described upper and lower conduit road; The bottom in described upper and lower conduit road connects respectively aqueous vapor cross box, upper hose by three-way pipe fitting, on described upper hose, water supply valve is housed, and joins with water supply pipe; In described aqueous vapor cross box, be provided with the unhurried current flat plate being obliquely installed, this unhurried current flat plate is positioned at the bottom port in upper and lower conduit road and the position that aqueous vapor cross box joins; In described aqueous vapor cross box, be provided with air inlet pipe, the outer end of air inlet pipe passes aqueous vapor cross box, and air intake control valve is installed; Described aqueous vapor cross box is connected with mixed water valve by pipeline.
Beneficial effect: owing to having adopted technique scheme, the problem that when the utility model can not only thoroughly solve existing solar water heater waste water resource and use in winter, upper and lower conduit road is frozen to block, and, without installing heat tape and heat-insulation layer additional, consume energy little, expense is low, use safety.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to Fig. 1, the solar water heater that automatic-discharging system is housed described in the utility model, comprise heat collector, storage tank and upper and lower conduit road 2, storage tank comprise shell 10, inner bag 12 and be located at shell 10 and inner bag 12 between heat-insulation layer 11, the top of described storage tank is provided with and is communicated with the blast pipe 13 of inner bag 12.
Heat-insulation layer 11 is upwards run through on 2 tops, described upper and lower conduit road, and stretches into inner bag 12 from the top of inner bag 12, is fixedly connected with anti-tracheae 1 in its port, and the port of described anti-tracheae 1 is pressed close to the bottom of inner bag 12, and its internal diameter is greater than the internal diameter in described upper and lower conduit road 2; The bottom in described upper and lower conduit road 2 connects respectively aqueous vapor cross box 4, upper hose 14 by three-way pipe fitting, on described upper hose 14, water supply valve 6 is housed, and joins with water supply pipe 7; In described aqueous vapor cross box 4, be provided with the unhurried current flat plate 3 being obliquely installed, this unhurried current flat plate 3 is positioned at the bottom port in upper and lower conduit road 2 and the position that aqueous vapor cross box 4 joins; In described aqueous vapor cross box 4, be provided with air inlet pipe 9, the outer end of air inlet pipe 9 passes aqueous vapor cross box 4, and air intake control valve 5 is installed; Described aqueous vapor cross box 4 is connected with mixed water valve 8 by pipeline.
The principle of solar water heater described in the utility model:
After installing shown in Fig. 1, open water supply valve 6, running water in water supply pipe 7 is through upper and lower conduit road 2, enter inner bag 12 from anti-tracheae 1, after water is full, when the water overflowing is extremely indoor via blast pipe 13 backwater, close water supply valve 6, now, water in upper and lower conduit road 2 flows in aqueous vapor cross box 4 slowly because of Action of Gravity Field, air in aqueous vapor cross box 4 upwards along upper and lower conduit road 2 slowly, is all replaced the water in upper and lower conduit road 2 till aqueous vapor cross box 4 is interior simultaneously, thereby reaches the object in emptying upper and lower conduit road 2.While using hot water, open mixed water valve 8, the water in aqueous vapor cross box 4 flows out, according to siphon principle, the hot water in inner bag 12 is by anti-tracheae 1 drainage, by upper and lower conduit road 2, enter aqueous vapor cross box 4 through unhurried current flat plate 3 bufferings, then through mixed water valve 8, deliver to hot water bathing facility.
Claims (1)
1. one kind is equipped with the solar water heater of automatic-discharging system, comprise heat collector, storage tank and upper and lower conduit road (2), storage tank comprise shell (10), inner bag (12) and be located at shell (10) and inner bag (12) between heat-insulation layer (11), the top of described storage tank be provided be communicated with inner bag (12) blast pipe (13); It is characterized in that: heat-insulation layer (11) is upwards run through on top, described upper and lower conduit road (2), and stretch into inner bag (12) from the top of inner bag (12), be fixedly connected with anti-tracheae (1) in its port, the port of described anti-tracheae (1) is pressed close to the bottom of inner bag (12), and its internal diameter is greater than the internal diameter in described upper and lower conduit road (2); The bottom in described upper and lower conduit road (2) connects respectively aqueous vapor cross box (4), upper hose (14) by three-way pipe fitting, water supply valve (6) is housed on described upper hose (14), and joins with water supply pipe (7); In described aqueous vapor cross box (4), be provided with the unhurried current flat plate (3) being obliquely installed, this unhurried current flat plate (3) is positioned at the bottom port in upper and lower conduit road (2) and the position that aqueous vapor cross box (4) joins; In described aqueous vapor cross box (4), be provided with air inlet pipe (9), the outer end of air inlet pipe (9) passes aqueous vapor cross box (4), and air intake control valve (5) is installed; Described aqueous vapor cross box (4) is connected with mixed water valve (8) by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034576.5U CN203671971U (en) | 2014-01-17 | 2014-01-17 | Solar water heater with automatic emptying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420034576.5U CN203671971U (en) | 2014-01-17 | 2014-01-17 | Solar water heater with automatic emptying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671971U true CN203671971U (en) | 2014-06-25 |
Family
ID=50968259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420034576.5U Expired - Fee Related CN203671971U (en) | 2014-01-17 | 2014-01-17 | Solar water heater with automatic emptying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671971U (en) |
-
2014
- 2014-01-17 CN CN201420034576.5U patent/CN203671971U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |