CN105783295A - Pipeline emptying and connecting system for solar water heater - Google Patents
Pipeline emptying and connecting system for solar water heater Download PDFInfo
- Publication number
- CN105783295A CN105783295A CN201410774217.8A CN201410774217A CN105783295A CN 105783295 A CN105783295 A CN 105783295A CN 201410774217 A CN201410774217 A CN 201410774217A CN 105783295 A CN105783295 A CN 105783295A
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- water
- solenoid valve
- storage tank
- controller
- valve
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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 invention discloses a pipeline emptying and connecting system for a solar water heater. The system comprises a water storage tank, a controller as well as a water inlet pipeline and a water outlet pipeline of the water storage tank, wherein a water inlet solenoid valve is arranged at an opening of the water inlet pipeline of the water storage tank and is connected with the control end of the controller; a water outlet solenoid valve is arranged at an opening of the water outlet pipeline of the water storage tank and is connected with the control end of the controller, one end of the water outlet solenoid valve is connected with a water end, and the end, connected with the water end, of the water outlet solenoid valve is connected with a drainage solenoid valve by the aid of a pipeline, and the drainage solenoid valve is connected with the control end of the controller. Through control on the two solenoid valves, a water pipeline is emptied, and hot water can be used directly; meanwhile, the system is simple in structure construction, an existing water heater can be directly refitted, and the system can be directly assembled and formed on the mounting site, is convenient to mount and attractive in appearance and can be used without special purchase of equipment.
Description
Technical field
The present invention relates to field of water heaters, specifically a kind of solar energy water heater pipe emptying connection system.
Background technology
Water heater is requisite a kind of household electrical appliances in current family life, particularly in winter, use to the hot water of people and bring great convenience, use water heater can avoid the process again heated up water, directly just can pass through water heater water is heated so that people can use hot water.
Present water heater mainly has three classes, electric heater, gas heater, solar water heater, electric heater is because adopting heating rod to be heated water making to produce on heating rod substantial amounts of incrustation scale for a long time, affect the efficiency of heating surface, serious meeting causes that heating side damages, necessary replacement device, such water heater has gradually disengaged market；Gas heater is by opening with water pipe, igniting after the electronic inductor sensing flowing water of water heater, utilizing combustion gas to be heated to flowing water, then make to flow out hot water with water pipe；Solar water heater is to utilize opto-electronic conversion so that the water temperature in storage tank raises, and directly opens with water pipe, flow out hot water during use.
But in the use procedure of solar water heater, storage tank and with there being a very long segment pipe between taps, the water of the inside is along with gradually reducing temperature after stopping water, during to use hot water next time, this section of water-cooled water is necessary for first releasing, and causes, when water in winter, causing certain trouble.
Summary of the invention
The one section of pipe inner cold water occurred before just conventional water when it is an object of the invention to as overcoming solar energy bathing, the normal problem using hot water of impact, it is proposed to a kind of tube emptying connection system.
To achieve these goals, the present invention adopts the following technical scheme that
A kind of solar energy water heater pipe emptying connection system, including storage tank, controller, the inlet channel of storage tank and outlet conduit；The water inlet pipe road junction of described storage tank is provided with entering water electromagnetic valve, and entering water electromagnetic valve is connected with the control end of controller；The outlet pipe road junction of described storage tank is provided with out water solenoid valve, go out water solenoid valve to be connected with the control end of controller, and the one end going out water solenoid valve is connected to water end (W.E.), and the one end going out water solenoid valve connection water end (W.E.) is connected to drain solenoid valve by pipeline, drain solenoid valve is connected with the control end of controller.
In technique scheme, one end of described entering water electromagnetic valve is storage tank, and one end is inlet channel, and the current in inlet channel are ended by entering water electromagnetic valve.
In technique scheme, described in go out one end of water solenoid valve be storage tank, one end is outlet conduit, and the current in outlet conduit are ended by water outlet electromagnetism.
In technique scheme, being provided with a water mixing valve between inlet channel end and the outlet conduit going out water solenoid valve of described entering water electromagnetic valve, the water side of water mixing valve is connected with water end (W.E.).
In technique scheme, described in go out the junction of water solenoid valve and water mixing valve and be provided with diffluence pass.
In technique scheme, diffluence pass connects drain solenoid valve.
In technique scheme, described in go out between water solenoid valve and storage tank, to be provided with hand stop valve
The operation principle of the present invention is: when operator is operated on the control panel, when starting to use water, controller sends two groups of data, one group of Data Control drain solenoid valve is closed, another group Data Control goes out water solenoid valve and opens, the hot water of storage tank passes through the popular water mixing valve of water solenoid valve, and popular water end (W.E.) after mixing cold water, when opening by water end (W.E.) and available water；After terminating with water, controller sends three groups of data, one group of data are to entering water electromagnetic valve, control electromagnetic opening, water in water pipe is to storage tank moisturizing, until the water level in water tank arrives and sets by water-level and water-temperature sensor feedback data to controller, then controller sends control instruction and cuts out entering water electromagnetic valve, stops moisturizing；One group of data, to drain solenoid valve, opens drain solenoid valve, drain solenoid valve and the water gone out between water solenoid valve in pipeline is emptied so that do not have cold water when next time uses water in pipeline, it is possible to directly use hot water；One group of Data Control goes out water solenoid valve, closes out water solenoid valve.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: by the control to two electromagnetic valves, it is achieved with water pipe emptying, it is possible to directly use hot water；Present configuration simple structure simultaneously, it is possible to existing water heater is made directly repacking, shape, simple installation, good looking appearance can be directly assembled in erecting bed, it is not necessary to special purchase of equipment can use again.
Accompanying drawing explanation
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the structural principle schematic diagram of the present invention；
Wherein: 1 is water tank, 2, water-temperature water-level probe, 3 is controller, and 4 is hand stop valve, and 5 go out water solenoid valve, and 6 is entering water electromagnetic valve, and 7 is with water end (W.E.), and 8 is water pipe, 9, water mixing valve, 10 is drain solenoid valve, and 11 is discharge ends.
Detailed description of the invention
As shown in Figure 1, storage tank in the present invention is the storage tank of solar water heater, being provided with a water inlet and an outlet, water inlet is connected by water pipe and entering water electromagnetic valve, and the other end of entering water electromagnetic valve directly links together with the water system of solar water heater；The control end of entering water electromagnetic valve and controller connects, and opens entering water electromagnetic valve by the control of controller；This electromagnetic valve is normally closed solenoid valve, it is necessary to the triggering of control signal can be opened.The water side of storage tank connects water solenoid valve by water pipe, go out the other end of water solenoid valve to connect either directly through the water system of water pipe and solar energy, one water mixing valve is set at junction point place so that the water in storage tank and the water in solar water supply system mix after popular water end (W.E.)；Going out water solenoid valve is normally closed solenoid valve, it is also desirable to the control signal of controller can be opened.For the ease of maintenance, going out to arrange between water solenoid valve and storage tank a hand stop valve, it is possible to by receiving, the water in pipeline is ended.In order to realize air emptying function, going out to arrange between water solenoid valve and water mixing valve a diffluence pass, arranging a drain solenoid valve on diffluence pass, drain solenoid valve is the operation that normally open solenoid valve is undertaken by the signal of controller switching, and unnecessary water is flowed out by the discharge ends of emptying solenoid valve end.
The controller of the present invention operationally manually operates, and when using water, sends two groups of data, one group of Data Control drain solenoid valve is closed, another group Data Control goes out water solenoid valve and opens, and the water of such storage tank just can flow to water end (W.E.), will not be discharged by discharge ends simultaneously；During end water, controller sends three groups of data, one group of Data Control water outlet closed electromagnetic valve, one group of Data Control drain solenoid valve is opened, by water emptying remaining in pipeline, last group Data Control entering water electromagnetic valve is opened, the water controlling solar water supply system carries out moisturizing to water tank, and moisturizing is fed back to controller by water-level and water-temperature sensor after arriving cistern water level setting value, sent one group of data again by controller to entering water electromagnetic valve, close entering water electromagnetic valve.
Entering water electromagnetic valve can also individually be controlled by the present invention, and the triggering signal of control is fed back signal to controller by water-level and water-temperature sensor, controller send.
The present invention can also automatically control, and by arranging current induction apparatus with water end (W.E.), uses water end (W.E.) by opening, and the current of generation make current induction apparatus feed back signal to controller so that controller sends control instruction and completes above-mentioned work process.But in this case since it is desired that the current induction apparatus that sets out is necessary for by cold water, so the program is adapted at the area enforcement that temperature is higher, corresponding temperature lower ground district also applies to MANUAL CONTROL mode.
The invention is not limited in aforesaid detailed description of the invention.The present invention expands to any new feature disclosed in this manual or any new combination, and the step of the arbitrary new method disclosed or process or any new combination.
Claims (7)
1. solar energy water heater pipe emptying connection system, it is characterised in that include storage tank, controller, the inlet channel of storage tank and outlet conduit；The water inlet pipe road junction of described storage tank is provided with entering water electromagnetic valve, and entering water electromagnetic valve is connected with the control end of controller；The outlet pipe road junction of described storage tank is provided with out water solenoid valve, go out water solenoid valve to be connected with the control end of controller, and the one end going out water solenoid valve is connected to water end (W.E.), and the one end going out water solenoid valve connection water end (W.E.) is connected to drain solenoid valve by pipeline, drain solenoid valve is connected with the control end of controller.
2. a kind of solar energy water heater pipe emptying connection system according to claim 1, it is characterised in that one end of described entering water electromagnetic valve is storage tank, and one end is inlet channel, and the current in inlet channel are ended by entering water electromagnetic valve.
3. a kind of solar energy water heater pipe emptying connection system according to claim 1, it is characterised in that described in go out one end of water solenoid valve be storage tank, one end is outlet conduit, and the current in outlet conduit are ended by water outlet electromagnetism.
4. a kind of solar energy water heater pipe emptying connection system according to Claims 2 or 3, it is characterized in that being provided with between inlet channel end and the outlet conduit going out water solenoid valve of described entering water electromagnetic valve a water mixing valve, the water side of water mixing valve is connected with water end (W.E.).
5. a kind of solar energy water heater pipe emptying connection system according to claim 4, it is characterised in that described in go out the junction of water solenoid valve and water mixing valve and be provided with diffluence pass.
6. a kind of solar energy water heater pipe emptying connection system according to claim 5 or 1, it is characterised in that connect drain solenoid valve on diffluence pass.
7. a kind of solar energy water heater pipe emptying connection system according to claim 1, it is characterised in that described in go out between water solenoid valve and storage tank, to be provided with hand stop valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774217.8A CN105783295A (en) | 2014-12-16 | 2014-12-16 | Pipeline emptying and connecting system for solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774217.8A CN105783295A (en) | 2014-12-16 | 2014-12-16 | Pipeline emptying and connecting system for solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105783295A true CN105783295A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410774217.8A Pending CN105783295A (en) | 2014-12-16 | 2014-12-16 | Pipeline emptying and connecting system for solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105783295A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504699A (en) * | 2017-08-21 | 2017-12-22 | 丁芸娉 | A kind of solar water heater |
| CN109985342A (en) * | 2019-04-09 | 2019-07-09 | 山东乐普韦尔自动化技术有限公司 | A kind of substation's movable type fire-fighting robot |
| CN110056779A (en) * | 2019-05-20 | 2019-07-26 | 中铁建工集团有限公司 | The automatic cutting device of water flow |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2586106Y (en) * | 2002-12-07 | 2003-11-12 | 陈玉萍 | Fully automatic pipeline evacuation solar water heater |
| CN201819432U (en) * | 2010-06-22 | 2011-05-04 | 南通源盛手套有限公司 | Solar water heater water tank with draining function |
| CN102519147A (en) * | 2011-12-02 | 2012-06-27 | 美的集团有限公司 | Solar water heater with quick-heating water heater |
| 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 |
| CN103292491A (en) * | 2012-02-27 | 2013-09-11 | 南通阳明太阳能热水器有限公司 | Device for achieving full-automatic emptying and boost of solar water heater |
| WO2014020606A1 (en) * | 2012-07-31 | 2014-02-06 | Eitan Furst | A method and system for controlling liquid flow |
| CN203704408U (en) * | 2014-01-17 | 2014-07-09 | 张玉盛 | Automatic water feeding and intelligent discharging solar water heating system |
| CN204478541U (en) * | 2014-12-16 | 2015-07-15 | 张仕霖 | The emptying connected system of a kind of solar energy water heater pipe |
-
2014
- 2014-12-16 CN CN201410774217.8A patent/CN105783295A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2586106Y (en) * | 2002-12-07 | 2003-11-12 | 陈玉萍 | Fully automatic pipeline evacuation solar water heater |
| CN201819432U (en) * | 2010-06-22 | 2011-05-04 | 南通源盛手套有限公司 | Solar water heater water tank with draining function |
| CN102519147A (en) * | 2011-12-02 | 2012-06-27 | 美的集团有限公司 | Solar water heater with quick-heating water heater |
| CN103292491A (en) * | 2012-02-27 | 2013-09-11 | 南通阳明太阳能热水器有限公司 | Device for achieving full-automatic emptying and boost of solar water heater |
| WO2014020606A1 (en) * | 2012-07-31 | 2014-02-06 | Eitan Furst | A method and system for controlling liquid flow |
| 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 |
| CN203704408U (en) * | 2014-01-17 | 2014-07-09 | 张玉盛 | Automatic water feeding and intelligent discharging solar water heating system |
| CN204478541U (en) * | 2014-12-16 | 2015-07-15 | 张仕霖 | The emptying connected system of a kind of solar energy water heater pipe |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504699A (en) * | 2017-08-21 | 2017-12-22 | 丁芸娉 | A kind of solar water heater |
| CN109985342A (en) * | 2019-04-09 | 2019-07-09 | 山东乐普韦尔自动化技术有限公司 | A kind of substation's movable type fire-fighting robot |
| CN109985342B (en) * | 2019-04-09 | 2021-04-13 | 山东乐普韦尔自动化技术有限公司 | Mobile fire-fighting robot for transformer substation |
| CN110056779A (en) * | 2019-05-20 | 2019-07-26 | 中铁建工集团有限公司 | The automatic cutting device of water flow |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |