CN107514826A - Upper and lower conduit emptier - Google Patents
Upper and lower conduit emptier Download PDFInfo
- Publication number
- CN107514826A CN107514826A CN201610425383.6A CN201610425383A CN107514826A CN 107514826 A CN107514826 A CN 107514826A CN 201610425383 A CN201610425383 A CN 201610425383A CN 107514826 A CN107514826 A CN 107514826A
- Authority
- CN
- China
- Prior art keywords
- electromagnetic valve
- water
- way connection
- wire
- pressure electromagnetic
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/60—Arrangements for draining the working fluid
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses upper and lower conduit emptier, it includes a solar energy hot water tank, lower three-way connection is installed in upper hose bottom, pressure electromagnetic valve is installed in the lower port of lower three-way connection, hand switch is installed on the by-pass port of lower three-way connection, three-way connection on being connected between downcomer and boiler, no pressure electromagnetic valve is installed between upper three-way connection and boiler, air inlet electromagnetic valve is installed on the by-pass port of upper three-way connection, respectively to being externally connected with a wire on two electrodes for having pressure electromagnetic valve, water-temperature water-level measurement and control instrument is connected with the other end of two wires, in water-temperature water-level measurement and control instrument and without being connected to wire between pressure electromagnetic valve and air inlet electromagnetic valve, in water-temperature water-level measurement and control instrument and without being provided with double control switch on the wire between pressure electromagnetic valve and air inlet electromagnetic valve.With energy-conservation, water saving the advantages of, winter use can also anti-antipriming pipe freeze.
Description
Technical field：
The present invention is a kind of suitable for being installed on solar water heater upper and lower conduit with the upper of energy-conservation, water saving and antifreeze function
Downcomer emptier.
Background technology：
Emptier is all fitted without on existing solar water heater upper and lower conduit, first handle must be stayed in down before putting hot water every time
Cold water in water pipe can just use hot water after bleeding off, and the cold water in pipe be last time with hot water when the hot water that stays in pipe cool off
's.So not only causing the waste at heat energy and water source, can also cause to freeze in pipe in winter.
The content of the invention：
It is an object of the invention to provide a kind of solar water heater upper and lower conduit with energy-conservation, water saving and antifreeze function to empty dress
Put.
The technical scheme is that complete as follows, upper and lower conduit emptier, it includes a solar energy
Boiler, it is characterised in that：Upper hose and downcomer are separately installed with a solar energy hot water tank, is pacified in upper hose bottom
Equipped with a lower three-way connection, one is provided with the lower port of lower three-way connection pressure electromagnetic valve, in lower three-way connection
One hand switch is installed on by-pass port, three-way connection is connected between downcomer and boiler, in upper three-way connection
One is provided between boiler without pressure electromagnetic valve, an air inlet electromagnetic valve is installed on the by-pass port of upper three-way connection,
Respectively to a wire is externally connected with two electrodes for having pressure electromagnetic valve, a water is connected with the other end of two wires
Warm water level measuring and controlling instrument, in water-temperature water-level measurement and control instrument and without wire is connected between pressure electromagnetic valve and air inlet electromagnetic valve, in water
Warm water level measuring and controlling instrument and without being provided with a double control switch on the wire between pressure electromagnetic valve and air inlet electromagnetic valve.In a sun
The shared water pipe of about one water can be installed on boiler, being separately installed with one three at the both ends of the shared water pipe of upper and lower water connects
Head, one is provided between upper three-way connection and boiler without pressure electromagnetic valve, is provided with the by-pass port of upper three-way connection
One air inlet electromagnetic valve, being provided with one in the lower port of lower three-way connection has pressure electromagnetic valve, in the by-pass port of lower three-way connection
On a hand switch is installed, lead to a wire respectively on two electrodes for having pressure electromagnetic valve, it is another in two wires
One end is connected with a water-temperature water-level measurement and control instrument, water-temperature water-level measurement and control instrument and without between pressure electromagnetic valve and air inlet electromagnetic valve respectively
Wire is connected with, in water-temperature water-level measurement and control instrument and without being provided with a dual control on the wire between pressure electromagnetic valve and air inlet electromagnetic valve
Switch.In measurement and control instrument and without on the wire between pressure electromagnetic valve and double control switch and without between pressure electromagnetic valve and air inlet electromagnetic valve
A relay indicating light is separately installed with wire.
The present invention is arranged on the upper and lower conduit of solar water heater, all can be automatically water pipe after using hot water every time
Interior hot water emptying, is fully utilized hot water, has the advantages of energy-conservation, water saving, can also anti-antipriming pipe in winter use
Freeze.
Brief description of the drawings：
Fig. 1 is a kind of structural representation when being placed respectively suitable for upper hose and downcomer, Fig. 2 be it is a kind of be applied to it is upper and lower
Water shares a structural representation during water pipe.
Embodiment：
Embodiment, embodiment one is described in detail with reference to accompanying drawing：It is that one kind is separately installed with water on a solar energy hot water tank 1
When pipe 6 and downcomer 5, a lower three-way connection 8 is installed in upper hose bottom, is provided with the lower port of lower three-way connection
One has pressure electromagnetic valve 9, and a hand switch 7 is provided with the by-pass port of lower three-way connection, downcomer and boiler it
Between be connected with three-way connection 3, one is provided between upper three-way connection and boiler without pressure electromagnetic valve 2, is connected upper three
An air inlet electromagnetic valve 4 is installed on the by-pass port of head, respectively to being externally connected with one on two electrodes for having pressure electromagnetic valve
Wire 11, a water-temperature water-level measurement and control instrument 10 is connected with the other end of two wires, in water-temperature water-level measurement and control instrument and without piezoelectricity
Wire is connected between magnet valve and air inlet electromagnetic valve, water-temperature water-level measurement and control instrument with without pressure electromagnetic valve and air inlet electromagnetic valve it
Between wire on a double control switch 12 is installed.In measurement and control instrument and without on the wire between pressure electromagnetic valve and double control switch and nothing
A relay indicating light 13 is separately installed with wire between pressure electromagnetic valve and air inlet electromagnetic valve.Pass through double control switch when discharging water
Open and release out of boiler hot water without pressure electromagnetic valve, when stopping puts hot water, close after no pressure electromagnetic valve open immediately into
Pneumoelectric magnet valve, it will be emptied in upper hose, double control switch be then put into closed mode again, terminate to discharge water.Usually at hand switch
In closed mode, when winter needs emptying, after waiting the end that discharges water, hand switch is opened, will be turned off in pipe after water emptying, i.e.,
It can reach antifreezing effect.
Embodiment two：
It is that one kind is provided with the shared water pipe 14 of about one water on a solar energy hot water tank, the two of water pipe is shared in upper and lower water
End is separately installed with a three-way connection, one is provided between upper three-way connection 3 and boiler without pressure electromagnetic valve 2, upper
One air inlet electromagnetic valve 4 is installed, being provided with one in the lower port of lower three-way connection 8 has piezoelectricity on the by-pass port of three-way connection
Magnet valve 9, a hand switch 7 is installed on the by-pass port of lower three-way connection, on two electrodes for having pressure electromagnetic valve respectively
A wire 11 is led to, a water-temperature water-level measurement and control instrument 10 is connected with two wire other ends, in water-temperature water-level measurement and control instrument
With without being connected to wire between pressure electromagnetic valve and air inlet electromagnetic valve, water-temperature water-level measurement and control instrument with without pressure electromagnetic valve and air inlet
One double control switch 12 is installed on the wire between magnetic valve.In measurement and control instrument and without on the wire between pressure electromagnetic valve and dual control
Switch and without being separately installed with a relay indicating light 13 on the wire between pressure electromagnetic valve and air inlet electromagnetic valve.This mode
Installation is best suitable for the user of upper water manually, different upper water and discharges water and can not carry out simultaneously, and without pressure electromagnetic valve water side
Check-valves needs to remove.Hand switch is first closed during upper water, upper water opens it again after terminating, and by double control switch open into
Pneumoelectric magnet valve, water in pipe is emptied, then again closed air inlet electromagnetic valve with double control switch.
Claims (3)
1. upper and lower conduit emptier, it includes a solar energy hot water tank, it is characterised in that：On a solar energy hot water tank
Upper hose and downcomer are separately installed with, a lower three-way connection is installed in upper hose bottom, in the lower end of lower three-way connection
Be provided with one on mouthful and have pressure electromagnetic valve, a hand switch is installed on the by-pass port of lower three-way connection, downcomer with
Three-way connection is connected between boiler, one is provided between upper three-way connection and boiler without pressure electromagnetic valve, upper
One air inlet electromagnetic valve is installed, respectively to being externally connected with two electrodes for having pressure electromagnetic valve on the by-pass port of three-way connection
A piece wire, a water-temperature water-level measurement and control instrument is connected with the other end of two wires, in water-temperature water-level measurement and control instrument and without piezoelectricity
Wire is connected between magnet valve and air inlet electromagnetic valve, water-temperature water-level measurement and control instrument with without pressure electromagnetic valve and air inlet electromagnetic valve it
Between wire on a double control switch is installed.
2. upper and lower conduit emptier, it includes a solar energy hot water tank, it is characterised in that：On a solar energy hot water tank
About one water is installed and shares water pipe, the both ends that water pipe is shared in upper and lower water are separately installed with a three-way connection, upper three
One is provided between pass joint and boiler without pressure electromagnetic valve, one is provided with the by-pass port of upper three-way connection and enters pneumoelectric
Magnet valve, being provided with one in the lower port of lower three-way connection has pressure electromagnetic valve, and one is provided with the by-pass port of lower three-way connection
Individual hand switch, a wire is led to respectively on two electrodes for having pressure electromagnetic valve, is connected with two wire other ends
One water-temperature water-level measurement and control instrument, led in water-temperature water-level measurement and control instrument and without being connected between pressure electromagnetic valve and air inlet electromagnetic valve
Line, in water-temperature water-level measurement and control instrument and without being provided with a double control switch on the wire between pressure electromagnetic valve and air inlet electromagnetic valve.
3. upper and lower conduit emptier according to claim 1 or 2, it is characterised in that：In measurement and control instrument and without pressure electromagnetic valve
Between wire on and double control switch and without being separately installed with a job on the wire between pressure electromagnetic valve and air inlet electromagnetic valve
Indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610425383.6A CN107514826A (en) | 2016-06-16 | 2016-06-16 | Upper and lower conduit emptier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610425383.6A CN107514826A (en) | 2016-06-16 | 2016-06-16 | Upper and lower conduit emptier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107514826A true CN107514826A (en) | 2017-12-26 |
Family
ID=60721075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610425383.6A Pending CN107514826A (en) | 2016-06-16 | 2016-06-16 | Upper and lower conduit emptier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107514826A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2789683Y (en) * | 2005-03-28 | 2006-06-21 | 吴培高 | Antifreezing inlet and outlet water pipe apparatus for solar water heater |
| CN2919130Y (en) * | 2006-07-13 | 2007-07-04 | 柴修江 | Solar water heater single tube supply and drainage mixing pipeline emptier |
| CN101377361A (en) * | 2008-09-16 | 2009-03-04 | 黄永生 | Automatic emptying device for solar water heater |
| CN201945074U (en) * | 2011-02-24 | 2011-08-24 | 李科胜 | Draining device for water-supplying/falling pipe of solar water heater |
| CN202393056U (en) * | 2012-01-11 | 2012-08-22 | 山东科技大学 | Automatic-emptying anti-freeze system for solar water heaters |
| CN202734313U (en) * | 2012-02-08 | 2013-02-13 | 唐德龙 | Solar water heater pipe emptying, antifreezing and inflowing automatic control device |
| CN203163311U (en) * | 2013-03-24 | 2013-08-28 | 刘明辉 | Novel solar water heater capable of emptying upper and lower water pipes |
| CN205783920U (en) * | 2016-06-16 | 2016-12-07 | 张洪义 | Upper and lower conduit emptier |
-
2016
- 2016-06-16 CN CN201610425383.6A patent/CN107514826A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2789683Y (en) * | 2005-03-28 | 2006-06-21 | 吴培高 | Antifreezing inlet and outlet water pipe apparatus for solar water heater |
| CN2919130Y (en) * | 2006-07-13 | 2007-07-04 | 柴修江 | Solar water heater single tube supply and drainage mixing pipeline emptier |
| CN101377361A (en) * | 2008-09-16 | 2009-03-04 | 黄永生 | Automatic emptying device for solar water heater |
| CN201945074U (en) * | 2011-02-24 | 2011-08-24 | 李科胜 | Draining device for water-supplying/falling pipe of solar water heater |
| CN202393056U (en) * | 2012-01-11 | 2012-08-22 | 山东科技大学 | Automatic-emptying anti-freeze system for solar water heaters |
| CN202734313U (en) * | 2012-02-08 | 2013-02-13 | 唐德龙 | Solar water heater pipe emptying, antifreezing and inflowing automatic control device |
| CN203163311U (en) * | 2013-03-24 | 2013-08-28 | 刘明辉 | Novel solar water heater capable of emptying upper and lower water pipes |
| CN205783920U (en) * | 2016-06-16 | 2016-12-07 | 张洪义 | Upper and lower conduit emptier |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171226 |