CN104949361A - Emptying device - Google Patents
Emptying device Download PDFInfo
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- CN104949361A CN104949361A CN201510320034.3A CN201510320034A CN104949361A CN 104949361 A CN104949361 A CN 104949361A CN 201510320034 A CN201510320034 A CN 201510320034A CN 104949361 A CN104949361 A CN 104949361A
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- Prior art keywords
- pipe
- vertical
- horizontal pipe
- magnetic valve
- horizontal
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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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- Domestic Plumbing Installations (AREA)
Abstract
The invention provides an emptying device. The emptying device comprises a water tank, a pipeline set connected with the water tank, a first electromagnetic valve and a second electromagnetic valve which are arranged on the pipeline set, a controller controlling the first electromagnetic valve and the second electromagnetic valve, a drain pipe connected with the pipeline set and a water outlet module which is arranged at the pipeline end of one end which is not connected with the water tank of the pipeline set. The water outlet module comprises a tap, an unlimited signal projector arranged on the tap and a ball switch arranged in the unlimited signal projector. The controller controls the water outlet module. The emptying device has the advantages that the residual water in the pipe line can be eliminated timely, the pipeline is prevented from frost cracking, and the outlet water temperature of the pipeline is guaranteed.
Description
Technical field
The present invention relates to field of water heaters, particularly relate to the emptier on a kind of solar water heater.
Background technology
Since solar energy heat collection pipe comes out, solar water heater technology obtains tremendous development, and current solar water heater has automatic loading water, and water temperature shows, and water level shows, and the functions such as electric auxiliary heating, make solar water heater use more convenient, reliably.
But in user's use procedure, also there are some defects.Such as during water in winter, there are two defects, one, the discrepancy water pipe of solar water heater can freeze, water pipe freezing or user want with during water with less than water; Its two, the water of coming in and going out in water pipe is cold, and user will give out light the cold water in water pipe just can use hot water, inconvenience very.And solar water heater hydraulic pressure is large not, affects Consumer's Experience.
Summary of the invention
The object of this invention is to provide a kind of can remaining water in time in purging line, prevent frost crack pipe, and ensure the emptier of pipeline leaving water temperature.
According to an aspect of the present invention, provide a kind of emptier, comprise water tank, the pipeline group be connected with water tank, be arranged at the first magnetic valve in pipeline group and the second magnetic valve, control the controller of the first magnetic valve and the second magnetic valve break-make, the drainpipe be connected with pipeline group, and be arranged at pipeline group is not connected the pipe end of one end delivery port module with water tank, the ball switch that delivery port module comprises tap, is arranged at the wireless signal transmitter on tap and is arranged in wireless signal transmitter, controller controls delivery port module.
In some embodiments, pipeline group comprises the first horizontal pipe, second horizontal pipe, first vertical pipe and the second vertical pipe, first horizontal pipe and the second horizontal pipe are horizontally disposed with, first vertical pipe, second vertical pipe and the first horizontal pipe, second horizontal pipe is vertical respectively, first horizontal pipe is connected with the first vertical pipe, first magnetic valve is arranged on the first horizontal pipe, first vertical pipe is provided with the second magnetic valve, second horizontal pipe height is in vertical direction higher than the second magnetic valve height in vertical direction, second vertical pipe is connected with delivery port module, first vertical pipe is provided with booster pump, booster pump position in vertical direction, between the first horizontal pipe and the second horizontal pipe.Booster pump is that the water extraction of water tank supplies pressure, the water in water tank can be passed through smoothly in pipeline, finally flow out from delivery port module, increase water outlet hydraulic pressure.
In some embodiments, one end pipe end that the second horizontal pipe is not connected with the first vertical pipe is provided with U-shaped pipe, is provided with water flow switch in U-shaped pipe bottom pipe, and one end that U-shaped Guan Weiyu second horizontal pipe connects is connected with the second vertical pipe.When after installation first, the hand switch on delivery port module and controller is opened.Hand switch makes the first magnetic valve open, the second closed electromagnetic valve, and now, the first horizontal pipe is communicated with the first vertical pipe, and drainpipe is closed.Hot water in water tank flows out from water tank, successively enters the second horizontal pipe through the first horizontal pipe, the first vertical pipe, rear arrival U-shaped pipe.Water flow switch has detected that hot water flows, and sends a signal to controller, and controller controls booster pump after receiving the signal that water flow switch sends and starts working.When delivery port module is closed, hot water stops flowing, and water flow switch detects that signal is sent to controller after stopping flowing by hot water, after controller receives the signal of current stopping, send signal to control booster pump and close, and close the first magnetic valve simultaneously and open the second magnetic valve.Now the first horizontal pipe is closed, and drainpipe is communicated with the first vertical pipe, and the hot water remained in the first vertical pipe is discharged in drainpipe.Now, be communicated with between delivery port module, the second vertical pipe and U-shaped pipe, because there is no air in pipeline, the hot water then remained in U-shaped pipe and the second vertical pipe is retained in pipeline, because this part install pipeline is in indoor, under room temperature environment, this part pipeline can not cause the fracture of pipeline because of the water cooling in pipeline.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of emptier in an embodiment of the present invention;
Fig. 2 is delivery port module diagram in emptier shown in Fig. 1;
Fig. 3 is ball switch schematic diagram in emptier shown in Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments the present invention is described in further detail explanation.
Fig. 1 to Fig. 3 show schematically show the emptier according to another embodiment of the present invention.As shown in the figure, device comprises water tank 10, first magnetic valve 20, second magnetic valve 30, controller 40 and delivery port module 50.Be connected by pipeline group between water tank 10 with delivery port module 50.Pipeline group comprises the first horizontal pipe 100, second horizontal pipe 200, first vertical pipe 300 and the second vertical pipe 400.First horizontal pipe 100 and the second horizontal pipe 200 are horizontally disposed with, and the first vertical pipe 300, second vertical pipe 400 is vertical respectively with the first horizontal pipe 100, second horizontal pipe 200.
First horizontal pipe 100 is connected with the first vertical pipe 300, the first horizontal pipe 100 is provided with the first magnetic valve 20, by opening or closing the first magnetic valve 20, to control connection or the disconnection of the first horizontal pipe 100.One end pipe end that first vertical pipe 300 is not connected with the first horizontal pipe 100 is provided with drainpipe 500.First vertical pipe 300 is provided with the second magnetic valve 30, by opening or closing the second magnetic valve 30, to control connection or the disconnection of the first vertical pipe 300 with drainpipe 500 junction.The link position of the second horizontal pipe 200 and the first vertical pipe 300, at the first horizontal pipe 100 and between the first vertical pipe 300 junction and the second magnetic valve 30 position.First vertical pipe 300 is also provided with booster pump 60, booster pump position in vertical direction, between the first horizontal pipe 100 and the second horizontal pipe 200.Booster pump 60 is that the water extraction of water tank 10 supplies pressure, the water of 10 li, water tank can be passed through smoothly in pipeline, finally flow out from delivery port module 50.
One end pipe end that second horizontal pipe 200 is not connected with the first vertical pipe 300 is connected with the second vertical pipe 400, and one end that the second vertical pipe 400 is not connected with the second horizontal pipe 200 is provided with delivery port module 50.The ball switch 503 that delivery port module 50 comprises tap 501, is arranged at the unlimited signal transmitter 505 on tap 501 and is arranged in wireless signal transmitter.
Controller 40 is connected with the first magnetic valve 20, second magnetic valve 30, water tank 10, booster pump 60 and delivery port module 50 respectively by circuit.Controller 40 controls opening or closing of the first magnetic valve 20, controls opening or closing of the second magnetic valve 30, controls water tank 10 and starts heating or stop heating, control opening or closing of booster pump 60, control opening or closing of delivery port module 50.Controller 40 is provided with hand switch, hand switch be used for installing first start or reset after initiating switchup time, by opening or closing hand switch, control while the first magnetic valve 20 opens, to close the second magnetic valve 30.
When after installation first, leading 501 handles are upwards opened, now because handle tilts, ball 507 in ball switch 503 is rolled downwards, when ball 507 is rolled into ball switch line scan pickup coil side, communication line, wireless signal transmitter 505 sends a signal to controller 40, after controller receives signal, first magnetic valve 20 is opened, and the second magnetic valve 30 cuts out, now, first horizontal pipe 100 is communicated with the first vertical pipe 300, and drainpipe 500 is closed.Hot water in water tank 10 flows out from water tank 10, successively enters the second horizontal pipe 200 through the first horizontal pipe 100, first vertical pipe 300, rear arrival second vertical pipe 400, and final hot water flows out from tap 501.Controller 40, while opening the first magnetic valve 20, starts booster pump 60.
When tap 501 is closed, press down leading 501 handles, leading 501 handle horizontal are placed, and the opposite side of the ball 507 now in ball switch 503 because handle horizontal places to ball switch 503 inside slides, simultaneously, circuit disconnects, wireless signal transmitter 505 sends a signal to controller 40, after controller 40 receives cut-off signal, closes the first magnetic valve 20, open the second magnetic valve 30, and close booster pump 60 simultaneously.Now the first horizontal pipe 100 is closed, and drainpipe 500 is communicated with the first vertical pipe 300, and the hot water remained in the first vertical pipe 300 is discharged in drainpipe 500.
In another embodiment of the present invention, one end pipe end that second horizontal pipe is not connected with the first vertical pipe is provided with U-shaped pipe, be provided with water flow switch in U-shaped pipe bottom pipe, one end that U-shaped Guan Weiyu second horizontal pipe connects is connected with the second vertical pipe.When after installation first, the hand switch on delivery port module and controller is opened.Hand switch makes the first magnetic valve open, the second closed electromagnetic valve, and now, the first horizontal pipe is communicated with the first vertical pipe, and drainpipe is closed.Hot water in water tank flows out from water tank, successively enters the second horizontal pipe through the first horizontal pipe, the first vertical pipe, rear arrival U-shaped pipe.Water flow switch has detected that hot water flows, and sends a signal to controller, and controller controls booster pump after receiving the signal that water flow switch sends and starts working.When delivery port module is closed, hot water stops flowing, and water flow switch detects that signal is sent to controller after stopping flowing by hot water, after controller receives the signal of current stopping, send signal to control booster pump and close, and close the first magnetic valve simultaneously and open the second magnetic valve.Now the first horizontal pipe is closed, and drainpipe is communicated with the first vertical pipe, and the hot water remained in the first vertical pipe is discharged in drainpipe.Now, be communicated with between delivery port module, the second vertical pipe and U-shaped pipe, because there is no air in pipeline, the hot water then remained in U-shaped pipe and the second vertical pipe is retained in pipeline, because this part install pipeline is in indoor, under room temperature environment, this part pipeline can not cause the fracture of pipeline because of the water cooling in pipeline.
Be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for possible embodiments of the present invention; they are also not used to limit the scope of the invention, all do not depart from Equivalent embodiments of the present invention or change all should be included within protection scope of the present invention.
Claims (3)
1. emptier, it is characterized in that, device comprises water tank, the pipeline group be connected with described water tank, be arranged at the first magnetic valve in described pipeline group and the second magnetic valve, control the controller of described first magnetic valve and described second magnetic valve break-make, the drainpipe be connected with described pipeline group, and be arranged at described pipeline group is not connected the pipe end of one end delivery port module with described water tank, described delivery port module comprises tap, the ball switch being arranged at the wireless signal transmitter on described tap and being arranged in described wireless signal transmitter, described controller controls described delivery port module.
2. emptier according to claim 1, it is characterized in that, described pipeline group comprises the first horizontal pipe, second horizontal pipe, first vertical pipe and the second vertical pipe, described first horizontal pipe and described second horizontal pipe are horizontally disposed with, described first vertical pipe, described second vertical pipe and described first horizontal pipe, described second horizontal pipe is vertical respectively, described first horizontal pipe is connected with described first vertical pipe, described first magnetic valve is arranged on described first horizontal pipe, described first vertical pipe is provided with described second magnetic valve, described second horizontal pipe height is in vertical direction higher than described second magnetic valve height in vertical direction, described second vertical pipe is connected with described delivery port module, described first vertical pipe is provided with booster pump, described booster pump position in vertical direction, between described first horizontal pipe and described second horizontal pipe.
3. emptier according to claim 2, it is characterized in that, one end pipe end that described second horizontal pipe is not connected with described first vertical pipe is also provided with U-shaped pipe, be provided with water flow switch in described U-shaped pipe bottom pipe, one end that described in described U-shaped Guan Weiyu, the second horizontal pipe connects is connected with described second vertical pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510320034.3A CN104949361A (en) | 2015-06-06 | 2015-06-06 | Emptying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510320034.3A CN104949361A (en) | 2015-06-06 | 2015-06-06 | Emptying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104949361A true CN104949361A (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510320034.3A Pending CN104949361A (en) | 2015-06-06 | 2015-06-06 | Emptying device |
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| Country | Link |
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| CN (1) | CN104949361A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202770012U (en) * | 2012-09-18 | 2013-03-06 | 山东力诺瑞特新能源有限公司 | Pipeline emptying type solar water heater |
| CN102997468A (en) * | 2012-11-29 | 2013-03-27 | 兰州科能机电设备制造有限责任公司 | Pipeline emptying full-automatic solar water heater |
| CN203132172U (en) * | 2013-01-21 | 2013-08-14 | 南通阳明太阳能热水器有限公司 | Emptier of water heater |
| CN203216122U (en) * | 2013-04-26 | 2013-09-25 | 安徽盛泰电源科技有限责任公司 | Draining device |
| CN203848537U (en) * | 2014-04-12 | 2014-09-24 | 牛俊峰 | Solar energy water supply and sewerage pipe emptying device |
-
2015
- 2015-06-06 CN CN201510320034.3A patent/CN104949361A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202770012U (en) * | 2012-09-18 | 2013-03-06 | 山东力诺瑞特新能源有限公司 | Pipeline emptying type solar water heater |
| CN102997468A (en) * | 2012-11-29 | 2013-03-27 | 兰州科能机电设备制造有限责任公司 | Pipeline emptying full-automatic solar water heater |
| CN203132172U (en) * | 2013-01-21 | 2013-08-14 | 南通阳明太阳能热水器有限公司 | Emptier of water heater |
| CN203216122U (en) * | 2013-04-26 | 2013-09-25 | 安徽盛泰电源科技有限责任公司 | Draining device |
| CN203848537U (en) * | 2014-04-12 | 2014-09-24 | 牛俊峰 | Solar energy water supply and sewerage pipe emptying device |
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Application publication date: 20150930 |