CN201852322U - Overflow pipe to drain the water heater tank - Google Patents
Overflow pipe to drain the water heater tank Download PDFInfo
- Publication number
- CN201852322U CN201852322U CN201020523799XU CN201020523799U CN201852322U CN 201852322 U CN201852322 U CN 201852322U CN 201020523799X U CN201020523799X U CN 201020523799XU CN 201020523799 U CN201020523799 U CN 201020523799U CN 201852322 U CN201852322 U CN 201852322U
- Authority
- CN
- China
- Prior art keywords
- water
- cold
- overflow
- hot
- valve
- 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 91
- 238000007710 freezing Methods 0.000 abstract description 3
- 230000002528 anti-freeze Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000008014 freezing Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 2
- 230000009172 bursting Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
本实用新型涉及一种结构简单，冷热水管能够很方便地实现全程排空的高效抗冻太阳能热水器，打开冷水阀后冷水经冷水管进入水箱，水箱水位上升，经热水管溢流而出，完成热水使用，关闭冷水阀后，冷热水管内的水在重力作用下自然排出，整条管线全部处于排空状态，绝不会发生冻堵现象，冬季不需要用电保温。本实用新型结构简单，开阀即出热水，无电器控制部件，不耗电使用安全，日常维护工作量小，是一款节能型太阳能热水器。
The utility model relates to a high-efficiency antifreeze solar water heater with simple structure, and the cold and hot water pipes can be easily emptied in the whole process. After the cold water valve is opened, the cold water enters the water tank through the cold water pipe, the water level of the water tank rises, and overflows through the hot water pipe. After the hot water is used, after the cold water valve is closed, the water in the hot and cold water pipes will be discharged naturally under the action of gravity, and the entire pipeline will be in an empty state, and there will never be freezing and blocking, and there is no need to use electricity for heat preservation in winter. The utility model has a simple structure, hot water comes out when the valve is opened, no electrical control parts, no power consumption, safe use, and a small daily maintenance workload. It is an energy-saving solar water heater.
Description
Technical field the utility model relates to a kind of solar water heater that utilizes solar energy with the cold water heating, the efficient anti-freezing solar water heater of the full emptying mode of particularly a kind of water-supply-pipe.
The existing solar water heater of background technology all is that the heat that utilizes vacuum tube or heat pipe to absorb the sun is transmitted to the attemperater energy storage again, and the output of hot water depends on the quantity of thermal-collecting tube, and the hot water amount of actual output is by the capacity decision of attemperater.The subject matter that exists is: the hot water in the vacuum tube can not utilize, and as running into continuous cloudy day a couple of days cold current, thermal-collecting tube will be frozen brokenly in the winter time; Aqueduct very easily freezes stifled bursting by freezing under the situation of not doing the ribbon heater protection; Existing solar water heater, after the water in the attemperater is drained, the low amounts of water of storing in the vacuum tube, logical being exposed to the sun and drying in a few days then caused anhydrous empty solarization of vacuum tube, makes the vacuum tube state that reaches a high temperature, at this moment, if user's water filling in the attemperater, current can flow down along fervid tube wall, shine into vacuum tube tube wall be heated inequality and explosion; Solar water heater need add the protection of ribbon heater and insulating sponge because of its aqueduct, has promptly wasted electric power energy since like this, and it is attractive in appearance to have influenced building again.
Utility model content the purpose of this utility model is to provide a kind of simple in structure, aqueduct does not need the auxiliary insulation of electricity, booster not, uncongealable energy-saving and high efficient solar water heater. realize that the technical scheme that the purpose of this utility model is taked is: this water-heater water tank, comprise the attemperater casing, overflow water nozzle in the casing, last water water nozzle, wireway, the thermal-collecting tube jack, the top, two sides of described attemperater has the hole of two φ 20MM of symmetry, insert a straight horizontal overflow water nozzle in the hole therein, overflow water nozzle (2) is a horizontal positioned pipe, inserts one in another hole
The type water nozzle,
Shape water nozzle (3) is one
The pipe of shape, its long end horizontal positioned, the vertical water surface of short end, and horizontal opening is positioned at the water tank outside, opening vertically downward is positioned at water tank inside, and this opening is water inlet, also has the function of liquid level after the control emptying simultaneously.
It is characterized in that: when going up water, cold water passes through
The under shed of type water nozzle enters water tank, goes out through overflow water nozzle overflow then; During emptying because of
The siphonage of type water nozzle, water level pulled down to
When hot water expanded in the lower opening of type water nozzle, water tank, its height that expands can not arrive
The horizontal opening place of type water nozzle, this result have solved behind the tube emptying because of the expand problem of overflow of hot water.
The utility model is simple in structure, and is simple to operate, and antifreeze not consuming electric power is safe in utilization, and the user need not worry about frozen pipe, booster, overflow and other regular maintenance, improved the effect of solar water heater greatly, is the typical energy-conservation efficient solar water heater of saving worry.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Among the figure: 1-attemperater, 2-overflow water nozzle, 3-
The type water nozzle, 4-wireway, 5-thermal-collecting tube jack.
Fig. 2 is a kind of embodiment schematic diagram that utilizes present principles
Among the figure: 6-water-level and water-temperature probe, the 7-check valve, the 8-magnetic valve, 9-mixes water valve, 10-exhaust-valve, 11-water supply valve, 12-running water pipe.
The specific embodiment: as shown in Figure 2: be a kind of cover system that this water tank is formed of adopting, wherein magnetic valve (8) is often leaving at ordinary times, and when opening water supply valve (with 11), running water passes through through magnetic valve (8)
Type water nozzle (3) is laggard goes into water tank, after water level raises, flows out through overflow water nozzle (2), opens mixed water valve (9) and carries out hot and cold water and mix.If water level continues to raise when reaching warning line, probe (6) output control signal is given alphascope, and alphascope control magnetic valve (8) cuts out, and last water finishes.When needing emptying in the winter time, the hot water of opening in the hot-water line of exhaust-valve (10) back is discharged by the check valve (7) in left side; Cold water in the cold water pipe is discharged by the check valve (7) on right side.When the cold water in the cold water pipe is discharged, because of
The siphonage of type water nozzle (3) arrives level control
The lower outlet place of type water nozzle (3), thus the overflow of expanding and to produce can be avoided because of hot water.
Claims (2)
1. overflow-type tube emptying water-heater water tank, by attemperater (1), overflow water nozzle (2),
Shape water nozzle (3), wireway (4), thermal-collecting tube jack (5) are formed, it is characterized in that: the tip position of two sidewalls of described attemperater (1) has two holes accordingly, installed respectively in the hole overflow water nozzle (2) and
Shape water nozzle (3), wherein
The port that shape water nozzle (3) is positioned at water tank vertically downward.
2. a kind of overflow-type tube emptying water-heater water tank as claimed in claim 1, it is characterized in that: described overflow water nozzle (2) is a horizontal positioned pipe, and is described
Shape water nozzle (3) is one
The pipe of shape, its long end horizontal positioned, the vertical water surface of short end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020523799XU CN201852322U (en) | 2010-09-02 | 2010-09-02 | Overflow pipe to drain the water heater tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020523799XU CN201852322U (en) | 2010-09-02 | 2010-09-02 | Overflow pipe to drain the water heater tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852322U true CN201852322U (en) | 2011-06-01 |
Family
ID=44094713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020523799XU Expired - Fee Related CN201852322U (en) | 2010-09-02 | 2010-09-02 | Overflow pipe to drain the water heater tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546854A (en) * | 2016-01-23 | 2016-05-04 | 赵延斌 | Pipeline draining water tank with draining valve |
-
2010
- 2010-09-02 CN CN201020523799XU patent/CN201852322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546854A (en) * | 2016-01-23 | 2016-05-04 | 赵延斌 | Pipeline draining water tank with draining valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GANSU GONGDA MECHANICAL + ELECTRICAL EQUIPMENT MAN Free format text: FORMER OWNER: ZHAO YANBIN Effective date: 20121030 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121030 Address after: 730000, Chang 800 Su ha, Chengguan District, Gansu, Lanzhou Patentee after: Gansu Gongda Electromechanical Equipment Manufacturing Co., Ltd. Address before: Chengguan District of Gansu city of Lanzhou province Geng Jia Zhuang 730000 111-4-803 room Patentee before: Zhao Yanbin |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20130902 |