CN201875963U - Multifunctional water inlet/outlet device - Google Patents
Multifunctional water inlet/outlet device Download PDFInfo
- Publication number
- CN201875963U CN201875963U CN2010205551900U CN201020555190U CN201875963U CN 201875963 U CN201875963 U CN 201875963U CN 2010205551900 U CN2010205551900 U CN 2010205551900U CN 201020555190 U CN201020555190 U CN 201020555190U CN 201875963 U CN201875963 U CN 201875963U
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- CN
- China
- Prior art keywords
- water
- hot water
- water inlet
- outlet
- pipe
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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
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a multifunctional water inlet/outlet device which comprises a water box and a water inlet/outlet pipe. The multifunctional water inlet/outlet device is characterized in that the water inlet/outlet pipe is made into an inverted L-shaped and is arranged in the water box from the lateral upward direction; and a hot water replacing hole is arranged between the upper part and the lower part of the water inlet/outlet pipe. The emptying and freezing prevention of the upper water feeding pipe and the water discharging pipe can be realized in winter; and the hot water below the hot water replacing hole can be used in a replaceable way. When not in winter, the hot water above the hot water replacing hole can be used in a self-flowing way, and the hot water below the hot water replacing hole can be used in a replaceable way. The multifunctional water inlet/outlet device can be used for overcoming the defects of the prior art, has the characteristics of convenience, safety, low carbon, energy saving, good emptying and freezing prevention effect, high hot water replacing rate and the like, and is applicable to the use of different solar water heaters under different environment conditions.
Description
Technical field
The utility model relates to a kind of multi-functional Inlet and outlet water device, belongs to technical field of solar water heaters.
Background technology
The water inlet pipe and water outlet pipe of existing solar water heater water tank, the many employings level or the mode of making progress are inserted water tank, its function singleness, functions such as no evacuation and anti-freezing, hot water displacement.Even the water inlet pipe and water outlet pipe of evacuation and anti-freezing, hot water permutation function is arranged, because its hot water substitute mode is that the water inlet pipe and water outlet pipe horizontal direction adds cold water on the hot water layer, add in the cold water process, cool, the easy hybrid cooling of hot water, and cause the hot water replacement rate to reduce, after the emptying in winter, remaining water expanded by heating water level rising makes water inlet pipe and water outlet pipe produce overflow in the water tank, and it is stifled easily to cause the solar water heater upper and lower conduit to freeze.
Summary of the invention
The purpose of this utility model is to provide a kind of can eliminate above-mentioned defective, has the multi-functional Inlet and outlet water device of characteristics such as hot water replacement rate height, evacuation and anti-freezing be effective.
Multi-functional Inlet and outlet water device of the present utility model is achieved in that a kind of multi-functional Inlet and outlet water device, comprises water tank, water inlet pipe and water outlet pipe, it is characterized in that said water inlet pipe and water outlet pipe inserts in the water tank suitably height from top to bottom.Can realize upper and lower conduit evacuation and anti-freezing, hot water displacement use.
In order further to improve the utility model, utilize principle of hydrodynamics, improve the hot water replacement rate, in the middle of water inlet pipe and water outlet pipe, be provided with hot water displacement mouth.Can realize upper and lower conduit evacuation and anti-freezing, hot water displacement mouthful following hot water displacement use winter.Can realize hot water displacement mouthful above hot water gravity flow use non-winter, a hot water displacement mouthful following hot water displacement is used.
In order further to improve the utility model, improve production installment work efficient, water inlet pipe and water outlet pipe can be made L shaped.
Multi-functional Inlet and outlet water device of the present utility model compared with prior art has following distinguishing feature and positive effect:
Multi-functional Inlet and outlet water device of the present utility model is obviously different with the water inlet pipe and water outlet pipe structure of existing solar water heater water tank, and be characterized in: water inlet pipe and water outlet pipe is inserted water tank from top to bottom; Water inlet pipe and water outlet pipe is provided with hot water displacement mouth; Water inlet pipe and water outlet pipe can be made into L shaped.
Multi-functional Inlet and outlet water device of the present utility model is compared with the water inlet pipe and water outlet pipe of existing solar water heater water tank has following positive effect:
Evacuation and anti-freezing is effective: multi-functional Inlet and outlet water device of the present utility model, water inlet pipe and water outlet pipe is the above-below direction Inlet and outlet water, be to utilize siphonage, after the upper and lower conduit emptying in winter, water level in the water tank is lower than water inlet pipe and water outlet pipe, behind the water expanded by heating in the water tank upper and lower conduit can not take place again and freeze stifled phenomenon, and then reach best evacuation and anti-freezing effect.
Hot water replacement rate height: multi-functional Inlet and outlet water device of the present utility model, utilize the effect of the difference of specific gravity of principle of hydrodynamics and cold, hot water, to be cold water enter below the hot water layer by water inlet pipe and water outlet pipe the hot water substitute mode from top to bottom, adds in the cold water process, and hot water is last, cold water is following, cool, hot water is difficult for mixing, add cold water after, the hot water displacement is mouthful in the hot water layer, hot water enters water inlet pipe and water outlet pipe by hot water displacement mouth and releases use, and then reaches the highest hot water replacement rate effect.
Water inlet pipe and water outlet pipe is made down and L shapedly can be made one with water tank, can obviously improve production, installment work efficient.
Multi-functional Inlet and outlet water device of the present utility model, can overcome the defective that prior art exists, have convenient, safety, low-carbon (LC), energy-conservation, characteristics such as evacuation and anti-freezing is effective, hot water replacement rate height, be applicable to that different solar water heaters use under the varying environment condition.
Description of drawings
Figure constitutes schematic diagram for the utility model most preferred embodiment
The sequence number of each parts among the figure: water tank 1, water inlet pipe and water outlet pipe 2, hot water displacement mouth 3.
The specific embodiment
Following with reference to accompanying drawing, provide most preferred embodiment of the present utility model, be used for formation of the present utility model is further specified.
A kind of multi-functional Inlet and outlet water device of the utility model most preferred embodiment comprises water tank 1, water inlet pipe and water outlet pipe 2, it is characterized in that water inlet pipe and water outlet pipe 2 is made down L shapedly to insert water tank 1 downwards by side top, water inlet pipe and water outlet pipe 2 up and down in the middle of be provided with hot water displacement mouthfuls 3.
Multi-functional Inlet and outlet water device of the present utility model can be realized upper and lower conduit evacuation and anti-freezing, hot water displacement mouthful following hot water displacement use winter.Can realize hot water displacement mouthful above hot water gravity flow use non-winter, a hot water displacement mouthful following hot water displacement is used.
Claims (3)
1. a multi-functional Inlet and outlet water device comprises water tank (1), water inlet pipe and water outlet pipe (2), it is characterized in that said water inlet pipe and water outlet pipe (2) inserts water tank (1) from top to bottom.
2. multi-functional Inlet and outlet water device according to claim 1 is characterized in that said water inlet pipe and water outlet pipe (2) is provided with hot water displacement mouthful (3).
3. multi-functional Inlet and outlet water device according to claim 1 and 2 is characterized in that said water inlet pipe and water outlet pipe (2) can be made into L shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205551900U CN201875963U (en) | 2010-10-02 | 2010-10-02 | Multifunctional water inlet/outlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205551900U CN201875963U (en) | 2010-10-02 | 2010-10-02 | Multifunctional water inlet/outlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201875963U true CN201875963U (en) | 2011-06-22 |
Family
ID=44163880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205551900U Expired - Fee Related CN201875963U (en) | 2010-10-02 | 2010-10-02 | Multifunctional water inlet/outlet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201875963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988770A (en) * | 2010-10-02 | 2011-03-23 | 刘德鹏 | Multifunctional water inlet and outlet device |
-
2010
- 2010-10-02 CN CN2010205551900U patent/CN201875963U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988770A (en) * | 2010-10-02 | 2011-03-23 | 刘德鹏 | Multifunctional water inlet and outlet device |
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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: 20110622 Termination date: 20111002 |