CN204063640U - Emptying type solar water heater defroster - Google Patents
Emptying type solar water heater defroster Download PDFInfo
- Publication number
- CN204063640U CN204063640U CN201420179900.2U CN201420179900U CN204063640U CN 204063640 U CN204063640 U CN 204063640U CN 201420179900 U CN201420179900 U CN 201420179900U CN 204063640 U CN204063640 U CN 204063640U
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- China
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- water
- heater
- emptying
- magnetic valve
- water tank
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- 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 emptying type solar water heater defroster, and this device divides 4 types.Device uses electromagnetic principles and fluid mechanics principle, and its feature is primarily of the novel pipeline structure of the emptying intelligent display instrument of water, triple valve, water tap structure under water on water-heater water tank, the emptying pipe penetrating water-heater water tank inside, upper and lower conduit road, the magnetic valve installed at solar water heater water tank downcomer interface, wire, water-level and water-temperature.This device to achieve on single tube water water under water; Ensure that, at upper complete cold water with after using hot water, pipeline total energy keeps emptying state, realizes hot water plug and play; Simultaneously solve winter Yin Wendu from root to be in water freezing blocking and winter Yin Wendu in subzero pipeline and to be in water freezing expansion in subzero pipeline and to make the problem of frost crack pipe.This device is not only applicable to all solar water heaters, and can assemble various electric heater, gas heater etc. according to its principle, realizes saving water and energy.
Description
One, technical field
The utility model relates to solar water heater emptier, be a kind of novel one-pipe emptying, deter, defroster.Belong to new forms of energy solar water heater applied technical field.
Two, background technology
21 century new forms of energy---the advantages such as solar energy, is widely used step by step, and solar water heater is safe with it, energy-conservation, consumption is large, purposes is wide, easy to use obtain the favor of consumers in general day by day.But the problem that solar water heater uses in the winter time becomes increasingly conspicuous, and annoyings consumer always.
At present, the antifreeze major measure of solar energy water heater pipe has: heating and anti-freezing, circulating line are antifreeze, anti-icing fluid is antifreeze, evacuation and anti-freezing etc.Although they can solve the antifreeze problem of part, some measures need power, and inconvenience is implemented in some measure operations, and cost is high, also additionally consumes mass energy simultaneously, and perfect all not, brief introduction is as follows:
Heating and anti-freezing and electric-heating belt antifreeze, additionally consume electric energy, cost of installation and use is high; Machine power circulates, and installation cost is high, and power consumption is large; Drip circulation anti-freezing, the method successful, do not need to increase investment and change equipment, but is cost with waste water resource; Anti-icing fluid is antifreeze, wants the freezing point temperature of periodic detection liquid, color and luster, waste and the corrosivity to pipeline in the use freezing point temperature (concentration proportioning) of anti-icing fluid, use procedure, damages once leak people; The emptying mode of simple mechanical type, actual production technique is loaded down with trivial details or be not suitable for suitability for industrialized production; Electronic emptying mode, the life-span is short, uses limited.
Three, summary of the invention
Use electromagnetic principles, adopt magnetic valve, the power of all runnings comes from the electromagnetic force of coil generation.The Electrical heads be made up of static iron core, coil, dynamic iron core (armature) transfers electric energy to mechanical energy.The electromagnetic force that during energising, solenoid produces is mentioned closure member from valve seat, valve open; During power-off, electromagnetic force disappears, and spring force is pressed in closure member on valve seat, valve closing.
Use fluid mechanics principle, in stationary fluid, the size of any point pressure and orientation have nothing to do, and namely the pressure of same point is respectively to equivalence.From Euler's equilibrium equation, in gravitational field, the basic equation of static mechanics of fluid is P=P
0+ ρ gh, wherein P
0for the atmospheric pressure on liquid level.
The invention provides the first emptying type solar water heater defroster, device is primarily of water-heater water tank, emptying pipe, upper and lower conduit road, magnetic valve, wire, intelligent display instrument (controlling water level, water temperature, Shang Shui, Xia Shui), triple valve, water tap composition.Device installs magnetic valve at solar water heater water tank downcomer interface, utilizes triple valve to connect an evacuated tube and penetrate water-heater water tank inside, and emptying pipe goes directly near water-heater water tank inner top heat-insulating material below magnetic valve near downcomer.Emptying pipe communicates with passage, and then is communicated with ambient atmosphere.When after closed electromagnetic valve, the water in water pipe is communicated with air, form a linker, intraductal atmospheric pressure is identical with external atmosphere pressure, and in pipeline, the water surface exists pressure difference Δ P=ρ g Δ h up and down, and therefore water flows out from pipeline opening below under weight effect.
The present invention utilizes magnetic valve, emptying pipe etc., constructs novel pipeline configuration.Device to realize on single tube water water under water, also assures that, at upper complete cold water with after using hot water, pipeline total energy keeps emptying state, and when user's water next time, what flow out in pipeline is exactly hot water in solar water heater header tank, realizes hot water plug and play.Simultaneously solve winter Yin Wendu from root to be in water freezing blocking and winter Yin Wendu in subzero pipeline and to be in water freezing expansion in subzero pipeline and to make the problem of frost crack pipe.
The invention provides the second emptying type solar water heater defroster, on above-mentioned 1st kind of emptying type solar water heater defroster basis, in the middle of the Unidirectional solenoid valve and arbitrary taps of upper water, a header tank is installed, the cold water flowed out during tube emptying after being collected in cold water and having used hot water or hot water, separately use it for anything else (as washed dish for kitchen, washing one's hands), realize water saving.
The invention provides the third emptying type solar water heater defroster, above-mentioned 1st kind of emptying type solar water heater defroster basis is improved, be characterized in solar water heater water tank downcomer interface install be a bidirectional electromagnetic valve, or parallel installation both direction Unidirectional solenoid valve on the contrary, and below water-heater water tank near emptying pipe in install a magnetic valve, realize control bottom solar water heater header tank water.
The invention provides the 4th kind of emptying type solar water heater defroster, install magnetic valve at solar water heater water tank downcomer interface, the switch of magnetic valve is arranged on hot water water place by wire, also can be connected on intelligent display instrument.Near magnetic valve downcomer, utilize triple valve to connect an evacuated tube, emptying pipe is outside at water-heater water tank, and higher than highest level face, water-heater water tank inside, emptying pipe communicates with passage.This device is a kind of single tube emptier can reequiped on the solar water heater of existing use.This device also can be the same with the 3rd kind of device, by installing unidirectional and bidirectional electromagnetic valve, realizes controlling water bottom solar water heater header tank.
Above-mentioned second and third, four kinds of emptying type solar water heater defrosters are the same with the first, are all utilize magnetic valve, emptying pipe, the novel pipeline structure of structure.Water water under water can be realized on single tube, ensure, at upper complete cold water with after using hot water, to remain emptying state in pipeline, hot water plug and play, simultaneously solve upper and lower conduit in winter road from root and below zero centigrade, block the problem of even bursting by freezing because of temperature, can also realize saving water and energy.Emptying type solar water heater defroster is not only applicable to all solar water heaters, and is applicable to all electric heaters, gas heater etc.
Four, accompanying drawing explanation
Fig. 1 is the structural representation of the utility model I emptying type solar water heater defroster
Fig. 2 is the structural representation of the utility model II emptying type solar water heater defroster
Fig. 3 is the structural representation of the utility model III emptying type solar water heater defroster
Fig. 4 is the structural representation of the utility model IV emptying type solar water heater defroster
The utility model comprises:
1 water-heater water tank 2 glass-vacuum tube 3 passage 4 heat-insulating material 5 sensor 6 magnetic valve 7 emptying pipe 8 Unidirectional solenoid valve 9 water tap 10 intelligent display instrument 11 wire 12 upper and lower conduit road 13 triple valve 14 header tank (Fig. 2)
Five, detailed description of the invention
Below in conjunction with accompanying drawing 1, Fig. 2, the utility model is described further.
Upper water process: open Unidirectional solenoid valve (8) switch by intelligent display instrument (10), cold water enters water-heater water tank (1) along water supply pipeline (12) through emptying pipe (7).Complete water in intelligent display instrument (10) display, upper water stops automatically.Then to fetch boiling water tap (9), emptying pipe (7) is communicated with ambient atmosphere by passage (3), cold water in water supply pipeline (12) is all emptying under self gravitation effect, or flows into header tank (14).
Water utilizing process: when using hot water, open magnetic valve (6) switch, then open hot water taps by intelligent display instrument (10), hot water flows out along sewer pipe (12), plug and play.After terminating with water, by intelligent display instrument (10) shut electromagnetic valve (6), block hot water.Because emptying pipe (7) is communicated with ambient atmosphere by passage (3), hot water in sewer pipe (12) under self gravitation effect by open with taps or water tap (9) all emptying, or flow into header tank (14).
Be described further below in conjunction with accompanying drawing 3 pairs of the utility model.
Upper water process: open the upper taps of magnetic valve (6) by intelligent display instrument (10), open Unidirectional solenoid valve (8-01) switch, cold water enters water-heater water tank (1) along water supply pipeline (12) through magnetic valve (6).Complete water in intelligent display instrument (10) display, upper water stops automatically.Then Unidirectional solenoid valve (8-02) switch is opened by intelligent display instrument (10), to fetch boiling water tap (9) simultaneously, emptying pipe (7) is communicated with ambient atmosphere by passage (3), and the cold water in water supply pipeline (12) is all emptying under self gravitation effect.
Water utilizing process: when using hot water, opens taps under magnetic valve (6) by intelligent display instrument (10), then opens hot water taps, and hot water flows out along sewer pipe (12), plug and play.After terminating with water, by intelligent display instrument (10) shut electromagnetic valve (6), block hot water.Then Unidirectional solenoid valve (8-02) switch is opened by intelligent display instrument (10), because emptying pipe (7) is communicated with ambient atmosphere by passage (3), the hot water in sewer pipe (12) under self gravitation effect by open with taps or water tap (9) all emptying.
Be described further below in conjunction with accompanying drawing 4 pairs of the utility model.
Upper water process: open Unidirectional solenoid valve (8) switch by intelligent display instrument (10), cold water enters water-heater water tank (1) along water supply pipeline (12) through emptying pipe (7) and passage (3).Complete water in intelligent display instrument (10) display, upper water stops automatically.Then fetch boiling water tap (9), emptying pipe (7) is communicated with ambient atmosphere by passage (3), and the cold water in water supply pipeline (12) is all emptying under self gravitation effect.
Water utilizing process: when using hot water, by intelligent display instrument (10) or directly open magnetic valve (6) switch, then open hot water taps, hot water flows out along sewer pipe (12), plug and play.After terminating with water, by intelligent display instrument (10) or direct shut electromagnetic valve (6), block hot water.Because emptying pipe (7) is communicated with ambient atmosphere by passage (3), the hot water in sewer pipe (12) under self gravitation effect by open with taps or water tap (9) all emptying.
If this device is the same with type III device, unidirectional and bidirectional electromagnetic valve is installed, just can have realized controlling water bottom solar water heater header tank.The explanation of upper water and water utilizing process and accompanying drawing 3 is similar.
In sum, upper and lower water terminates rear all hot and cold water in pipeline to be discharged completely, makes pipeline be in emptying state, reach deter, the effect of antifreeze, hot water plug and play, save water and energy simultaneously.
Claims (4)
1. an emptying type solar water heater defroster, it is characterized in that primarily of water-heater water tank, emptying pipe, upper and lower conduit road, magnetic valve, wire, intelligent display instrument, triple valve, water tap composition, at solar water heater water tank downcomer interface, magnetic valve is installed, below magnetic valve, near downcomer, utilize triple valve to connect an evacuated tube penetrate water-heater water tank inside, and emptying pipe goes directly near water-heater water tank inner top heat-insulating material.
2. emptying type solar water heater defroster as claimed in claim 1, it is characterized in that, in the middle of the Unidirectional solenoid valve and arbitrary taps of upper water, a header tank is installed, so that the cold water flowed out during tube emptying after being collected in cold water and having used hot water or hot water, separately use it for anything else, realize water saving.
3. emptying type solar water heater defroster as claimed in claim 1, it is characterized in that solar water heater water tank downcomer interface install be a bidirectional electromagnetic valve, or parallel installation both direction Unidirectional solenoid valve on the contrary, and below water-heater water tank near emptying pipe in install a magnetic valve, realize control bottom solar water heater header tank water.
4. emptying type solar water heater defroster as claimed in claim 1, it is characterized in that: be arranged on hot water water place at the switch of the magnetic valve of solar water heater water tank downcomer interface installation by wire, also can be connected on intelligent display instrument, the emptying pipe utilizing triple valve to connect below magnetic valve near downcomer is outside at water-heater water tank, and higher than highest level face, water-heater water tank inside, emptying pipe communicates with passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420179900.2U CN204063640U (en) | 2014-04-11 | 2014-04-11 | Emptying type solar water heater defroster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420179900.2U CN204063640U (en) | 2014-04-11 | 2014-04-11 | Emptying type solar water heater defroster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063640U true CN204063640U (en) | 2014-12-31 |
Family
ID=52205135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420179900.2U Expired - Fee Related CN204063640U (en) | 2014-04-11 | 2014-04-11 | Emptying type solar water heater defroster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204063640U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883596A (en) * | 2017-10-17 | 2018-04-06 | 赵延斌 | Solar-energy air-energy water-heater water tank pipeline emptying system |
| CN109539607A (en) * | 2017-08-12 | 2019-03-29 | 刘爱萍 | Solar water heater antifreeze emptying water-saving system |
-
2014
- 2014-04-11 CN CN201420179900.2U patent/CN204063640U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539607A (en) * | 2017-08-12 | 2019-03-29 | 刘爱萍 | Solar water heater antifreeze emptying water-saving system |
| CN107883596A (en) * | 2017-10-17 | 2018-04-06 | 赵延斌 | Solar-energy air-energy water-heater water tank pipeline emptying system |
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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: 20141231 Termination date: 20170411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |