CN1896640A - Emptying electromagnetic valve of in-line solar water heater - Google Patents
Emptying electromagnetic valve of in-line solar water heater Download PDFInfo
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- CN1896640A CN1896640A CNA2006100804342A CN200610080434A CN1896640A CN 1896640 A CN1896640 A CN 1896640A CN A2006100804342 A CNA2006100804342 A CN A2006100804342A CN 200610080434 A CN200610080434 A CN 200610080434A CN 1896640 A CN1896640 A CN 1896640A
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- water
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- pipe
- magnetic valve
- hot water
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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
This invention relates to a kind of in-line hot water type solar energy water heater evacuation magnetic valve. It includes the magnetic valve of the pipe with air discharging opening; the automatic single miter slide valve; the evacuating pipe; the dust-proof cover. The water-feeding opening of the said magnetic valve connects to the water storage tank of solar energy water heater. Its water-discharging opening connects to the hot water supplying pipeline. The top height of the said evacuating pipe is higher than the water storage tank. The power supply switch or remote controller of the said magnetic valve is arranged at the water using position. When needing hot water, the controlling power supply is switched on. The magnetic valve opens and the hot water flows into hot water supplying pipe and air discharging opening pipe. The signal miter valve plug floats upward under the water buoyancy. It blocks the air inlet of evacuating pipe and makes the hot water quickly return to the water using position. When the single miter valve plug losses water pressure and buoyancy, it quickly opens the air inlet of evacuating pipe and discharges the remaining hot water.
Description
Technical field
The present invention relates to a kind of emptying electromagnetic valve of in-line solar water heater
Background technology
Present domestic and international employed solar water heater because its reasons in structure, ubiquity can not the directly discharging hot water problem, before use promptly, the cold water in the heat supply waterpipe must be put clean after, can emit hot water.The amount of the cold water of emitting is according to deciding with the distance of water spot and solar storage water tank, and apart from far away more, the amount that must emit cold water is just big more.Remain in the hot water in the heat supply waterpipe after finishing using, will turn cold gradually, cause the heat forfeiture.And, when using for the second time, must repeat primary process again.The cold water of being emitted generally all is wasted.Along with the popularity rate of solar water heater improve and household solar energy hot water with the increasing of water spot, this water of both having wasted, situation about wasting energy again with the time is more and more serious.
Chinese patent 00221021 discloses a kind of " solar water heater pipe line evacuation valve ", and its main feature is that valve body one end is a check valve, the other end is a magnetic valve, be provided with self-locking mechanism in the valve body between check valve and the magnetic valve, magnetic valve is under the control of peripheral circuit, open or close unidirectional guiding valve by hitting core and self-locking mechanism, realized light emptying, a water outlet just can obtain hot water, and the utility model can be connected water tank intake-outlet place.
Chinese patent 00267061 discloses a kind of " pipe line evacuation valve " spring-loaded check valve in pipe collar is clipped in wherein mouth of threeway, one end of the adjusting rod of check-valves is connected on the three-bend connecting rod, connecting rod is connected with indoor controller by wire drawing, described spring-loaded check valve is made up of spool, valve, adjusting rod, spool bore is arranged on the spool, adjusting rod one end of band spring passes the core hole and connects valve, and the valve external diameter is greater than spool capping spool bore.
Chinese patent 02153065 discloses a kind of " pipeline emptying valve for solar water heater " and has comprised that one is installed in the valve body of the up/down perforation in the water tank, the bottom port of valve body is an outlet pass, the top of valve body is passage, the centre of valve body is provided with delivery port, one cavity piston is installed in the valve body, be provided with in the valve body on piston top to be provided with down in the valve body of adjusting bolt, piston bottom and adjust bolt, the valve body on delivery port top is installed the outer solenoid down of installing of valve body of solenoid, delivery port bottom outward.The present invention connects solenoid, and piston moves up, and delivery port is opened, and the hot water of water tank flows in the upper and lower conduit inlet chamber, connects solenoid down, and piston moves down, and delivery port is closed, the water emptying in the upper and lower conduit.
Chinese patent 03151426 discloses a kind of " pipe line evacuation valve ", it comprises the valve body that has water inlet, delivery port, be provided with bidirectional gate, float in the valve body, have left unilateral gate on the left hand valve wall of bidirectional gate, top valve wall has air inlet pipe, and the valve body inside upper part also is provided with lever, the movable end of lever is aimed on the float top, the stiff end of lever is hinged on the valve body wall, and the sealing gasket that is contained on the lever just in time covers exhaust pipe mouth at lever during by jack-up, opens exhaust pipe mouth when lever falls.The present invention has realized reversible water supply, gets final product the automatic pipeline emptying when stopping to supply water, and behind the tube emptying, intraductal atmospheric pressure and ambient pressure are communicated with.
Chinese patent 200410097519 discloses a kind of " multifunctional pipe line evacuation valve for solar water heater ", comprise a multi-functional tube of connecting with upper and lower conduit, the blow vent of connecting with atmosphere is arranged at the top of multi-functional tube, the bottom of multi-functional tube has intake-outlet, valve body is installed in the multi-functional tube outside, installs water seal and following water seal between valve body two ends and the multi-functional tube.The present invention is installed in the water tank, is exhaust-valve insulation by the hot water in the water tank, has thoroughly solved the frozen problem of valve body itself, need not beat the temperate zone, need not any insulation measure, up and down pipeline do not freeze stifled, no pipeline cold water, driving valve is hot water.
Chinese patent 99229954 discloses a kind of " controlled pipe line evacuation valve ", breather check valve and Ceramic mill disc switch valve combine by blocking water, its other end of breather check valve that blocks water that is connected with the Ceramic mill disc switch valve taps into gas port, water tank inlet and yard piping are connected on the Ceramic mill disc switch valve, and miniature cocurrent electromotor is controlled opening or closing of exhaust-valve.
Summary of the invention
Purpose of the present invention is intended to overcome the shortcoming of above-mentioned prior art, a kind of need not double-valve structure, connecting rod and wire-drawing frame, miniature cocurrent electromotor control are provided, need not to discharge cold water, promptly open the emptying electromagnetic valve of in-line solar water heater of directly emitting hot water of instant-heating and outlet hot.
Emptying electromagnetic valve of in-line solar water heater of the present invention is made up of nut, pad, solenoid, protecting sheathing, valve rod, O RunddichtringO, auxiliary spring, movable spool, valve gap, trip bolt, main spring, main valve sheet, band exhaust outlet pipe valve body, automatic single awl guiding valve, evacuated tube.
Above-mentioned magnetic valve parts in magnetic valve enamel-covered wire, O RunddichtringO, auxiliary spring, movable spool, trip bolt, main spring, main valve label, band exhaust outlet pipe valve body two ends internal thread interface, with the metal material manufacturing, remaining all adopts the manufacturings of thermoplastic and fiber reinforced thermoplastics (FRT), and it has (proportion≤2 gram per centimeters in light weight
3), inexpensive, environmental protection, the advantage that is easy to recycle and reuse.Described thermoplastic and fiber reinforced thermoplastics resin material are PEF (PE), polypropylene (PP) and polyamide (PA), ABS, and described fiber is glass fibre or carbon fiber.
Emptying electromagnetic valve of in-line solar water heater water inlet of the present invention is connected with the solar water heater storage water tank delivery port, and its delivery port is connected with the heat supply conduit pipeline.The automatic single awl guiding valve installed on the described band exhaust outlet pipe valve body and the top height of evacuated tube are higher than storage tank; The power switch of described magnetic valve or remote controller are arranged on uses water spot.When needs use hot water, connecting control power supply magnetic valve opens, hot water is when flowing into the heat supply water pipe, flow into the exhaust outlet pipe, under the buoyancy of water effect, single cone valve plug with good flotation property upwards floats, block evacuated tube air inlet (as shown in Figure 2), guarantee hot water can be under the condition of certain pressure fast flow speed and direction water point, after finishing using, cut off control power supply magnetic valve and close under the spring pressure effect, the single cone valve plug that loses hydraulic pressure and buoyancy is by dirty hot water buoyancy, open the evacuated tube air inlet rapidly, the surplus hot water enters under the blast pipe emptying at air and discharges (as shown in Figure 3).So far, under the prerequisite that the magnetic valve sealing is cut off the water supply, there is not water in the heat supply water pipe, uses next time hot water promptly to open promptly.
Above-mentioned magnetic valve can be that line traffic control is arranged, and also can be controlled in wireless, and no matter line traffic control or controlled in wireless are arranged, and its power switch or remote controller all are arranged on uses water spot.Described evacuated tube has dust cover, falls into to prevent foreign material and dust, influences result of use.The evacuated tube of installing on the described band exhaust outlet pipe valve body can be hard tube or flexible pipe.
Structure of the present invention is single rationally, easy to use, the water-saving that saves time is energy-conservation, at cold district and the matching used cold water pipe of solar water heater hot water supply pipe or provide cistern for oneself and the building cold water pipe of water tower also can adopt the explosion of enduring cold of the anti-antipriming pipe of this technology, be fit to supporting and repacking with existing various model solar water heaters.
The present invention is along with the increasing of water spot (twoly defend, kitchen, washroom), and described emptying solenoid valve can overlap installation arranged side by side more, uses and controls by required separately.
Description of drawings
Fig. 1 is the single cover of a structure of the present invention schematic diagram.
Among the figure: 1-storage tank, 2-storage tank delivery port, 3-band exhaust outlet pipe magnetic valve, the single automatically awl guiding valve of 4-, 5-evacuated tube, 6-dust cover.
Structural representation when Fig. 2, Fig. 3 are automatically single awl guiding valve waters and during emptying.
Among the figure: the automatic single Taper Pipe valve body of 1-, the single cone valve plug of 2-, 3-evacuated tube.
The specific embodiment:
Embodiment 1:
Solar water heater existing or new system is exporting 2 back, a band of horizontal or vertical installation exhaust outlet pipe magnetic valve 3 in the beeline, and a sticking slotting list is vertically upward bored guiding valve 4 and an evacuated tube 5 vertically upward on band exhaust outlet pipe magnetic valve 3 exhaust outlets, and on evacuated tube 5, glue and insert dust cover 6, evacuated tube 5 (hard tube or flexible pipe) highly is higher than storage tank 1, and the power switch of band exhaust outlet pipe magnetic valve or remote controller are arranged on uses water spot.
Embodiment 2:
The solar water heater of existing or new system, in outlet 2 back, one group of band exhaust outlet of horizontal or vertical installation pipe magnetic valve in the beeline, and sticking one group of equivalent amount list vertically upward of inserting is bored guiding valve and one group of equivalent amount blast pipe vertically upward on band exhaust outlet pipe magnetic valve group exhaust outlet, and on blast pipe, glue the dust cover of inserting one group of equivalent amount, one group of evacuated tube (hard tube or flexible pipe) highly is higher than storage tank 1.In the present embodiment, identical with quantity and band exhaust outlet pipe magnetic valve list awl guiding valve, blast pipe, the dust cover of water spot, the power switch of band exhaust outlet pipe magnetic valve or remote controller are arranged on each and use water spot, are one-to-one relationship.
Claims (3)
1, a kind of emptying electromagnetic valve of in-line solar water heater is by being with exhaust outlet pipe electromagnetic valve body and single automatically awl guiding valve and blast pipe, dust cover to form.Band exhaust outlet pipe magnetic valve water inlet is connected with solar water heater storage water tank, and its delivery port is connected with the heat supply waterpipe.It is characterized in that automatically single awl guiding valve and evacuated tube and dust cover is sticking be plugged together after, on the directly sticking exhaust outlet that inserts on the band exhaust outlet pipe magnetic valve, the power switch of described band exhaust outlet pipe magnetic valve or remote controller are arranged on uses water spot.
2, emptying electromagnetic valve of in-line solar water heater as claimed in claim 1 is characterized in that the top of described evacuated tube is provided with dust cover.
3, emptying electromagnetic valve of in-line solar water heater as claimed in claim 1 is characterized in that described band exhaust outlet pipe magnetic valve and single automatically awl guiding valve and blast pipe, dust cover for many covers, are parallel form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100804342A CN1896640A (en) | 2006-03-30 | 2006-05-15 | Emptying electromagnetic valve of in-line solar water heater |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610074256.2 | 2006-03-30 | ||
| CN200610074256 | 2006-03-30 | ||
| CNA2006100804342A CN1896640A (en) | 2006-03-30 | 2006-05-15 | Emptying electromagnetic valve of in-line solar water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1896640A true CN1896640A (en) | 2007-01-17 |
Family
ID=37609225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100804342A Pending CN1896640A (en) | 2006-03-30 | 2006-05-15 | Emptying electromagnetic valve of in-line solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1896640A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557363A (en) * | 2013-10-21 | 2014-02-05 | 江苏永钢集团有限公司 | Solenoid valve dustproof device |
| CN103697610A (en) * | 2013-11-30 | 2014-04-02 | 宁波屹立特沃纺织机械有限公司 | Solar breathing energy-saving device |
| CN108006998A (en) * | 2017-12-03 | 2018-05-08 | 张宗楼 | A kind of fast hot water out device in solar water heater |
-
2006
- 2006-05-15 CN CNA2006100804342A patent/CN1896640A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557363A (en) * | 2013-10-21 | 2014-02-05 | 江苏永钢集团有限公司 | Solenoid valve dustproof device |
| CN103697610A (en) * | 2013-11-30 | 2014-04-02 | 宁波屹立特沃纺织机械有限公司 | Solar breathing energy-saving device |
| CN108006998A (en) * | 2017-12-03 | 2018-05-08 | 张宗楼 | A kind of fast hot water out device in solar water heater |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |