CN101280969A - Solar water heater temperature control automatic emptier - Google Patents
Solar water heater temperature control automatic emptier Download PDFInfo
- Publication number
- CN101280969A CN101280969A CNA2008100158965A CN200810015896A CN101280969A CN 101280969 A CN101280969 A CN 101280969A CN A2008100158965 A CNA2008100158965 A CN A2008100158965A CN 200810015896 A CN200810015896 A CN 200810015896A CN 101280969 A CN101280969 A CN 101280969A
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- CN
- China
- Prior art keywords
- emptying
- valve
- switch
- temperature control
- air inlet
- 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.)
- Pending
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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
Abstract
The invention discloses a solar energy water heater temperature control automatic emptying device, comprises an upper lower water valve (1), an upper lower water pipe (2), an emptying one-way air inlet valve (3), an emptying air inlet pipe (4), an emptying air inlet valve (5), an emptying drainage pipe (6) and an emptying drainage valve (7), characterized in that the emptying air inlet valve (5) and the emptying drainage valve (7) use normally-closed solenoid valves, one shunt-wound end of coils of the emptying air inlet valve (5) and the emptying drainage valve (7) is connected with one end of a power source (8), another shunt-wound end is connected with one shunt-wound end of a temperature control emptying switch (9) and a manual emptying switch (11); another shunt-wound end of the temperature control emptying switch (9) and the manual emptying switch (11) is connected with another end of the power source. The solar energy water heater temperature control automatic emptying device of the invention can tide over the pitfalls in prior art and has the functions of temperature automatic control emptying and manual emptying.
Description
One, technical field
The present invention relates to solar water heater temperature control automatic emptier, belong to the solar tube emptying technical field.
Two, background technology
Existing solar tube emptying technology, last water or must close emptying intake valve and emptying draining valve earlier when discharging water, filling up water or use up water and must open emptying intake valve and emptying draining valve, so not only use trouble, and in case forget and close or open emptying, water will occur and leak or can not put problems such as hot water or pipe freezeup.
Three, summary of the invention
The object of the present invention is to provide a kind of solar water heater temperature control automatic emptier easy to use.
The present invention implements by the following technical programs:
The object of the present invention is achieved like this, a kind of solar water heater temperature control automatic emptier, comprise water valve up and down, upper and lower conduit, the emptying breather cheek valve, the emptying air inlet pipe, the emptying intake valve, the emptying drainpipe, the emptying draining valve, the upper and lower conduit upper port enters inner water tank from top, inner water tank side curved downwards to the bottom, the curved top portion of upper and lower conduit is drawn the sky breather cheek valve outlet of running in outside inner water tank, the emptying breather cheek valve inlet sky air inlet pipe of running in, the emptying air inlet pipe is bent downwardly to the indoor sky intake valve that runs in, draw the sky drainpipe that runs in the chamber interior of upper and lower conduit, the emptying drainpipe sky draining valve that runs in, the interface of upper and lower conduit and emptying drainpipe goes out to water valve up and down between the mouth of pipe of hot water to have certain height and volume, the water that is held can be discharged, and the water of inner water tank can be siphoned in the upper and lower conduit when discharging, it is characterized in that said emptying intake valve and emptying draining valve adopt normally closed solenoid valve, one end of coils from parallel connection of coils one termination power of emptying intake valve and emptying draining valve, one end of another termination temperature control emptying switch in parallel and manual emptying switch in parallel, one end of another termination power switch of temperature control emptying switch and manual emptying switch in parallel, the other end of another termination power of power switch.
The present invention compared with prior art has following distinguishing feature and good effect: emptying intake valve of the present invention and emptying draining valve adopt normally closed solenoid valve, one end of coils from parallel connection of coils one termination power of emptying intake valve and emptying draining valve, one end of another termination temperature control emptying switch in parallel and manual emptying switch in parallel, one end of another termination power switch of temperature control emptying switch and manual emptying switch in parallel, the other end of another termination power of power switch.Like this when upper and lower conduit outdoor section temperature is lower than the emptying temperature of temperature control emptying switch setting, temperature control emptying switch is opened automatically, emptying is opened in emptying intake valve and the energising of emptying draining valve, when upper and lower conduit outdoor section temperature is higher than the emptying temperature of temperature control emptying switch setting, temperature control emptying switch cuts out automatically, and emptying is closed in emptying intake valve and the outage of emptying draining valve.Powered-down switch when not needing the automatic emptying of temperature control, emptying intake valve and the outage of emptying draining valve are in normally off.Turn on the power switch when needing the automatic emptying of temperature control.This device can carry out manual emptying, when needing manual emptying, open manual emptying switch and power switch and carry out emptying, when not needing manual emptying, close manual emptying switch, thereby reach the purpose of manual emptying in solar water heater upper and lower conduit road and the automatic emptying of temperature control.
Solar water heater temperature control automatic emptier of the present invention can overcome the defective that existing solar tube emptying technology exists, and has the automatic air emptying function of manual emptying and temperature control.
Four, description of drawings
Accompanying drawing is an embodiment of the invention main composition schematic diagram:
The sequence number of each parts is respectively among the figure: water valve (1), upper and lower conduit (2), emptying breather cheek valve (3), emptying air inlet pipe (4), emptying intake valve (5), emptying drainpipe (6), emptying draining valve (7), power supply (8), temperature control emptying switch (9), power switch (10), manual emptying switch (11) up and down.
Five, the specific embodiment
Following with reference to accompanying drawing, provide most preferred embodiment of the present invention, be used for formation of the present invention is further specified.
A kind of solar water heater temperature control automatic emptier of most preferred embodiment of the present invention, comprise water valve (1) up and down, upper and lower conduit (2), emptying breather cheek valve (3), emptying air inlet pipe (4), emptying intake valve (5), emptying drainpipe (6), emptying draining valve (7), the upper and lower conduit upper port enters inner water tank from top, inner water tank side curved downwards to the bottom, the curved top portion of upper and lower conduit is drawn the sky breather cheek valve outlet of running in outside inner water tank, the emptying breather cheek valve inlet sky air inlet pipe of running in, the emptying air inlet pipe is bent downwardly to the indoor sky intake valve that runs in, draw the sky drainpipe that runs in the chamber interior of upper and lower conduit, the emptying drainpipe sky draining valve that runs in, the interface of upper and lower conduit and emptying drainpipe goes out to water valve up and down between the mouth of pipe of hot water to have certain height and volume, the water that is held can be discharged, and the water of inner water tank can be siphoned in the upper and lower conduit when discharging, it is characterized in that said emptying intake valve (5) and emptying draining valve (7) adopt normally closed solenoid valve, one end of coils from parallel connection of coils one termination power (8) of emptying intake valve (5) and emptying draining valve (7), an another termination temperature control emptying switch (9) in parallel and manual emptying switch (a 11) end in parallel, one end of another termination power switch (10) that temperature control emptying switch (9) and manual emptying switch (11) are in parallel, the other end of another termination power of power switch.Power switch (10) can adopt regular tap or time switch, and temperature control emptying switch (9) can adopt mechanical temperature-control switch or electron temperature detect switch, and manually emptying switch (11) can adopt regular tap or time switch.
Emptying intake valve (5) and emptying draining valve (7) are in closed condition during last water, open up and down that water valve (1) begins to go up water, and closing up and down behind the filling up water, water valve (1) stops to go up water.Emptying intake valve (5) and emptying draining valve (7) are in closed condition when putting hot water, opening up and down, water valve (1) begins to discharge water, what emit earlier is the water that is held in the height of the interface of upper and lower conduit and the emptying drainpipe mouth of pipe that goes out hot water to water valve up and down, hot water with inner water tank when emitting is siphoned in the upper and lower conduit, can emit hot water uses, use up and close up and down that water valve (1) stops water behind the water, when upper and lower conduit outdoor section temperature is lower than the emptying temperature of temperature control emptying switch setting, temperature control emptying switch is opened automatically, emptying intake valve (5) and emptying draining valve (7) energising are opened, water in upper and lower conduit and the part of the upper and lower conduit more than the emptying drain interface place is discharged from emptying drainpipe (6), when upper and lower conduit outdoor section temperature is higher than the emptying temperature of temperature control emptying switch setting, temperature control emptying switch cuts out automatically, emptying is closed in emptying intake valve (5) and emptying draining valve (7) outage, powered-down switch when not needing the automatic emptying of temperature control, the outage of emptying intake valve (5) and emptying draining valve (7) is in normally off, turns on the power switch when needing the automatic emptying of temperature control.When needing manual emptying, open manual emptying switch and power switch and carry out emptying, when not needing manual emptying, close manual emptying switch, thereby reach the purpose of manual emptying in solar water heater upper and lower conduit road and the automatic emptying of temperature control.
Solar water heater temperature control automatic emptier of the present invention can overcome the defective that prior art exists, and has the automatic air emptying function of manual emptying and temperature control.
Claims (1)
1, a kind of solar water heater temperature control automatic emptier, comprise water valve (1) up and down, upper and lower conduit (2), emptying breather cheek valve (3), emptying air inlet pipe (4), emptying intake valve (5), emptying drainpipe (6), emptying draining valve (7), the upper and lower conduit upper port enters inner water tank from top, inner water tank side curved downwards to the bottom, the curved top portion of upper and lower conduit is drawn the sky breather cheek valve outlet of running in outside inner water tank, the emptying breather cheek valve inlet sky air inlet pipe of running in, the emptying air inlet pipe is bent downwardly to the indoor sky intake valve that runs in, draw the sky drainpipe that runs in the chamber interior of upper and lower conduit, the emptying drainpipe sky draining valve that runs in, it is characterized in that said emptying intake valve (5) and emptying draining valve (7) adopt normally closed solenoid valve, coils from parallel connection of coils one termination power (8) of emptying intake valve (5) and emptying draining valve (7), an another termination temperature control emptying switch (9) and manual emptying switch (a 11) end in parallel, one end of another termination power switch (10) that temperature control emptying switch (9) and manual emptying switch (11) are in parallel, another termination power of power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100158965A CN101280969A (en) | 2008-05-05 | 2008-05-05 | Solar water heater temperature control automatic emptier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100158965A CN101280969A (en) | 2008-05-05 | 2008-05-05 | Solar water heater temperature control automatic emptier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101280969A true CN101280969A (en) | 2008-10-08 |
Family
ID=40013561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100158965A Pending CN101280969A (en) | 2008-05-05 | 2008-05-05 | Solar water heater temperature control automatic emptier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101280969A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990557A (en) * | 2017-10-23 | 2018-05-04 | 四川大学 | One kind avoids the remaining pipeline configuration of water heater hot-water |
| CN110017617A (en) * | 2019-05-10 | 2019-07-16 | 无锡万里实业集团有限公司 | A kind of electromagnetic type electric water boiler of band collection control emptying |
-
2008
- 2008-05-05 CN CNA2008100158965A patent/CN101280969A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990557A (en) * | 2017-10-23 | 2018-05-04 | 四川大学 | One kind avoids the remaining pipeline configuration of water heater hot-water |
| CN110017617A (en) * | 2019-05-10 | 2019-07-16 | 无锡万里实业集团有限公司 | A kind of electromagnetic type electric water boiler of band collection control emptying |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081008 |