CN102135330A - Sectional full-automatic solar water heater - Google Patents
Sectional full-automatic solar water heater Download PDFInfo
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- CN102135330A CN102135330A CN2011100026116A CN201110002611A CN102135330A CN 102135330 A CN102135330 A CN 102135330A CN 2011100026116 A CN2011100026116 A CN 2011100026116A CN 201110002611 A CN201110002611 A CN 201110002611A CN 102135330 A CN102135330 A CN 102135330A
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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
- Y02E10/44—Heat exchange systems
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Abstract
The invention relates to a sectional full-automatic solar water heater which mainly comprises a water storage tank, a solar heat collecting pipe group, a controller and an installation bracket, wherein an inner barrel body of the water storage tank comprises more than two sectional barrel bodies or a barrel body which is internally divided into more than two bins; the lower part of the water storage tank is respectively provided with a solar heat collecting pipe, an automatic water-inlet switch valve assembly, a supplement electric heater assembly and a water outlet; the upper part of the water storage tank is provided with an intake and exhaust valve assembly; a temperature sensor is adhered to the outer side of the inner barrel body; the outermost layer of the water storage tank is provided with an outer barrel body; both ends of the outer barrel body are provided with end covers; a foamed heat-preserving material is installed among the inner barrel body, the outer barrel body and the end covers; and the solar heat collecting pipe group is formed in such a way that at least two solar glass heat collecting pipes are inserted into the water storage tank in parallel. The invention has the characteristics of high utilization ratio of hot water, high heating speed, power saving, automation in water supplement, reduced failures, automation in running, convenience in operation, sensitivity in control, and the like.
Description
Technical field
What the present invention relates to is a kind of minute storehouse automatic solar water heater, and storage water, the solar water heater that pressure reduction is ventilative are intake, divided to especially a kind of can the realization automatically, belongs to technical field of solar utilization technique.
Background technology
Prior solar water heater is that storage tank constitutes by solar heat collection cluster and single inner drum mainly, and the sensor that water level, water temperature are integrated is housed in the staving, the moving water inlet of armrest or be serially connected with magnetic valve at water inlet, and ventilation is straight-through outdoor permeability cell.Described solar heat collection cluster inserts storage tank by an end of many solar energy heat collection pipes, utilizes the principle work of cold water sinking hot water come-up; Described water gauge is the water level height of surveying in the storage tank, and it gives controller with signal, controls inflow by energising, outage to magnetic valve; Described water temperature, water level are the temperature in the sensing storage tank, and it passes to controller with temperature signal and shows numerical value; Described permeability cell is when the gas in the too high generation steam of temperature in the storage tank and when water inlet can be discharged, can enter outside air during the storage tank water outlet and be provided with.During use, cold water is put storage tank earlier into and is poured in the solar energy heat collection pipe that many parallel connections again, and solar energy heat collection pipe progressively heats up water wherein through solar radiation, makes the whole box water back of heating up for people to use.By the slow heating of the sun whole box water is heated up by thermal-collecting tube owing to one, the user can not use when water temperature was not enough; The 2nd, the structure of single storage tank, the hot water during water in the thermal-collecting tube can't extract use; The 3rd, because various places water quality difference, very easily make the water-level and water-temperature sensor fouling in the cold and hot variation of water, add again and be immersed in the water, so be easy to damage; The 4th, magnetic valve is a water source switch, and is also fragile naturally at the electric switch that is used for water flow process; The 5th, solar water heater is installed on outdoor eminence, and the permeability cell of through type is stack effect, and heat energy loss is big, and storage water tank heat insulation effect is poor.The 6th, adopt electrical heating to replenish when water temperature is not enough and heat up, but rate of warming is slow, power consumption is big.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, and provide a kind of improved minute storehouse automatic solar water heater, it makes the hot water in the thermal-collecting tube also promote out use by the structure that changes solar storage water tank, to improve rate of thermal water utilization, and it is not subjected to the variation of hydraulic pressure height, can replenish the water level in the storage tank automatically, utilize gas pressure automatic switch ventilation mouth in the storage tank to reach best heat insulation effect, reduce the fault generation without level sensor and magnetic valve, and can Automatic Control replenish electrical heating.
The objective of the invention is to finish by following technical solution, it mainly is made up of storage tank, solar energy heating nest of tubes, controller and mounting bracket, the inner drum of described storage tank is divided at least two bin levels within it by at least two branch storehouse stavings or a staving and constitutes, and the bottom of described storage tank is separately installed with solar energy heat collection pipe, automatic water inlet switch valve assembly, additional electric heater assembly and a delivery port; The top of storage tank is equipped with the air inlet and exhaust valve assembly; Temperature sensor has been amplexiformed in the described inner drum outside; The outermost layer of storage tank is an exterior bowl, and the two ends of exterior bowl are equipped with end cap, and the insulation material through foaming is installed between inner drum and exterior bowl and the end cap; Described solar energy heating nest of tubes inserts storage tank side by side by the solar energy glass thermal-collecting tube more than at least two and forms.
The top of described storage tank inner drum is connected with an air inlet and exhaust valve assembly that is made of the floating type vent valve of pressure reduction by a connection piece; Amplexiform the temperature sensor in the inner drum outside and electric heater assembly be by lead be installed on indoor controller and be connected; Described solar energy heat collection pipe is made of glassware, and the external peripheral surface of pipe is coated with the heat absorption rete in it, and outer tube and the fusion sealing of interior pipe two ends are evacuated therebetween and constitute adiabatic heat-insulation; Be provided with both tight seals that matches at the inner drum place that inserts solar energy heat collection pipe; Described automatic water inlet switch valve assembly is made of a differential pressure balanced type ball-cock assembly.
Described storage tank is by three branch storehouse staving segmentation combinations, and wherein the water of two branch storehouse stavings is to flow into another minute storehouse staving through passage L, and in the outer ring of passage seal is housed.
Described storage tank is made of three branch storehouse staving disjunctors, and the inboard that the inner drum that constitutes at described disjunctor is included in single inner drum is provided with dividing plate and constitutes three bin levels.
The floating type scavenging air valve of pressure reduction that install on the top of described storage tank, it mainly includes valve body, ball float, valve body is provided with the connector that joins with storage tank, described ball float has two also to be encapsulated in respectively in the valve body, and one of them is the exhaust ball float, and another is the air inlet ball float, internal channel towards storage tank is arranged respectively in the bottom of ball float, and the top of ball float is provided with the outer tunnel outside valve body; The differential pressure balanced type ball-cock assembly that install the bottom of described storage tank, it includes a valve body, spool, valve rod, lever, ball float, and the connector assembly of fixedlying connected with storage tank; The lower water inlet of described valve body is communicated with delivery port by the valve seat in the valve pocket, be placed with a rubber cushion seat that can in valve pocket, slightly move up and down on the described valve seat and constitute described spool, offer on the described rubber cushion seat valve pocket above at least two connections and below the small through hole of water inlet; Described rubber cushion seat top is equipped with valve rod, and the upper end of valve rod is exposed and compressed end with a lever behind the valve body and link to each other, and end, described lever centre is connected on the valve body side, and lever the other end links to each other with ball float.
The valve body of described differential pressure balanced type ball-cock assembly is combined by upper valve body and following valve body, and described valve rod bottom is provided with and the contacted cushion spare of the middle protuberance of rubber cushion seat; Described connector assembly is made up of connector, screen modules and centring ring, is connected with following valve body above the connector, then is connected with screen modules below, and its top is fixedly linked by the inner drum of sealing ring and storage tank; The valve body of the floating type scavenging air valve of described pressure reduction is tightly connected by loam cake and following and forms, be provided with in the following seat two exhaust internal channels that lead to storage tank respectively and air inlet internal channel and with exhaust outer tunnel and air inlet outer tunnel above-mentioned corresponding downward connection, outside the valve body; Downward exhaust internal channel upper end therein and the air inlet outer tunnel upper end that is connected with another downward air inlet internal channel dispose described exhaust ball float and air inlet ball float respectively.
The upper valve body of described differential pressure balanced type ball-cock assembly top is connected to a upper sleeve body, and valve rod is installed in it, and the soft rubber cushion that described rubber cushion seat is halved together by periphery is placed in down in the cavity in the valve body; Dispose centring ring on the described connector, this centring ring uses bolting in the exterior bowl bottom of described storage tank; The valve body of the floating type scavenging air valve of described pressure reduction by loam cake and following respectively processing afterwards by pressing, link into an integrated entity described following joint pin that is provided with the connection storage tank after bonding.
The upper valve body of described differential pressure balanced type ball-cock assembly is linked to each other with lever and ball float by the circular shaft pin-and-hole by side; Described soft rubber cushion is the circular soft rubber cushion of a S-shaped bending, and described soft rubber cushion is connected on the rubber cushion seat; Water inlet through hole more than two is arranged in the described valve body down; Described down valve body and described connector are by being threaded, and described connector bottom is connected with the screen modules of being made up of filter body, filter net sheet, seal and thread ending cover; Adopt screw thread between described upper valve body and the following valve body, compress or the bonding mode integrator.
Described filter net sheet one end is plugged in the filter body, and the other end is fixedly connected on described thread ending cover place.
Described electric heater assembly is connected with controller by lead respectively with temperature sensor, and described controller to be installed in the user indoor.
Mounting bracket of the present invention be the carrying of the present invention, prepare according to the condition of fabricating yard.
Solar water heater of the present invention is installed in the outside of building, and controller is installed in indoor corresponding position.
Also pour into the thermal-collecting tube simultaneously when water enters storage tank from the differential pressure balanced type ball-cock assembly, wherein plough under second storehouse behind the first storehouse full water, plough under the 3rd position in storehouse through passage again behind the second storehouse full water; The ball float of differential pressure balanced type ball-cock assembly rises during water inlet, when the buoyancy pull lever action and close into water when all water is full of each position in storehouse; Thermal-collecting tube is shined upon utilizes heavily the sink principle of the light come-up of hot water of cold water to heat up, during user's water, hot water flows out from delivery port, the hot water that falls the second position in storehouse top under water in first storehouse ploughs under again, the hot water that falls the 3rd position in storehouse top under water in second storehouse ploughs under again, begins water inlet when ball float sinks in the 3rd storehouse again; When the temperature in first storehouse is not enough, temperature sensor passes to controller with signal, controller action starts electric heater and replenishes Fast Heating, when producing air pressure in the too high staving of solar energy heating temperature, exhaust ball float in the floating type vent valve of pressure reduction is discharged steam by gas jack-up, when water, the negative pressure in the staving picks up the ball float air inlet.
The present invention compares with the technology of existing solar water heater, has the following advantages: 1, the come-up of the hot water in the glass tube is also extracted, and rate of thermal water utilization improves more than 30%; 2, divide storage water-cooled hot water not obscure; 3, electrical heating is only heated to the hot water storehouse, and speed is fast, the saving electric energy; 4, automatic water supplement without magnetic valve and water gauge, reduces fault and improves safety guarantee; 5, heat insulation effect is significantly superior, has improved rate of thermal water utilization; 6, leaving water temperature is set according to user's needs, operation automatically, easy to operate, control sensitivity; 7, can design and dispose the thermal-arrest group and the storage tank of different capabilities as required, be a kind of safe and reliable energy-conserving and environment-protective new product.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention.
Fig. 2 is the structural representation of differential pressure balanced type ball-cock assembly of the present invention.
Fig. 3 is the structural representation of the floating type vent valve of pressure reduction of the present invention.
Specific implementation method
The present invention will be described in detail below in conjunction with accompanying drawing: shown in Figure 1: the present invention mainly is made up of storage tank 1, solar energy heating nest of tubes 2, controller 3 and mounting bracket, the inner drum of described storage tank 1 is divided into two above positions in storehouse by branch storehouse staving more than two or a staving and constitutes in the inboard, the bottom of described storage tank 1 is separately installed with solar energy heating nest of tubes 2, the water inlet switch valve that can intake automatically, replenishes electric heater assembly 5 and delivery port 6; Water inlet switch valve shown in the figure is a differential pressure balanced type ball-cock assembly assembly 4; The top of storage tank 1 is equipped with air inlet and exhaust valve assembly 7, and the air inlet and exhaust valve assembly 7 shown in the figure is the floating type vent valve of a pressure reduction; Temperature sensor 12 has been amplexiformed in described inner drum 11 outsides; The outermost layer of storage tank 1 is an exterior bowl 13, and the two ends of exterior bowl 13 are equipped with end cap 14, and the insulation material 15 through foaming is installed between inner drum 11 and exterior bowl 13 and the end cap 14; Described solar energy heating nest of tubes 2 inserts storage tank 1 side by side by the solar energy glass thermal-collecting tube 21 more than at least two and forms.
The top of described storage tank inner drum 11 is connected with an air inlet and exhaust valve assembly 7 that is made of the floating type vent valve of pressure reduction by a connection piece 16; Amplexiform the temperature sensor 12 in inner drum 11 outsides and electric heater assembly 5 be by lead be installed on indoor controller 3 and be connected; Described solar energy heat collection pipe is made of glassware, and the external peripheral surface of pipe 22 is coated with the heat absorption rete in it, and outer tube 23 and the fusion sealing of interior pipe 22 two ends are evacuated therebetween and constitute adiabatic heat-insulation; Be provided with both tight seals 17 that matches at inner drum 11 places that insert solar energy heat collection pipe; Described automatic water inlet switch valve assembly 4 is made of a differential pressure balanced type ball-cock assembly.
Storage tank 1 of the present invention includes the first water storehouse A and the second water storehouse B and the 3rd water storehouse C, they can be the segmentation combinations, also can be that disjunctor constitutes.During the segmentation combination, the water of the second and the 3rd water storehouse B and C is the first water storehouse A that flows into storage tank 1 through passage L, in the outer ring of passage L seal M is housed; Disjunctor is dividing plate K to be set in the inboard of single inner drum constitute storage tank A and B or C when constituting; In the bottom of inner drum 11, solar energy heating nest of tubes 2, differential pressure balanced type ball-cock assembly 4 are housed, replenish electric heater assembly 5 and delivery port 6, it is in order to prevent empty the burning that delivery port 6 is higher than electric heater assembly 5; The top of inner drum 11 is connected with the floating type vent valve 7 of described pressure reduction by connector 16; Temperature sensor 12 has been amplexiformed in the outside of inner drum 11, between exterior bowl 13 and exterior bowl end cap 14 and segmentation staving junction and the inner drum is to form through the insulation material 15 of foaming.
Amplexiform shown in the temperature sensor 12(figure in the inner drum outside and have two) and electric heater assembly 5 be by lead be installed on indoor controller 3 and be connected, the temperature information that controller 3 is obtained temperature sensor 12 shows with numeral; The user can be provided with on controller 3 hot water temperature in the storage tank 1, and controller 3 can start electric heater assembly 5 automatically and carry out heat make-up when temperature is lower than the value of setting, can stop heating when temperature is higher than the value of setting automatically.
Solar energy glass thermal-collecting tube 21 is market parts of existing mature technology, and it is a glassware, and external peripheral surface of pipe 22 is coated with the heat absorption rete in it, and outer tube 23 and the fusion sealing of interior pipe 22 two ends are evacuated therebetween to be incubated thermal insulation.It combines with inner drum by inserted mode, is equipped with both tight seals 17 that matches at inner drum 11 places that insert thermal-collecting tube 21.
Shown in Figure 2 is the structural representation of differential pressure balanced type ball-cock assembly assembly: include a valve body 401, spool 402, valve rod 403, lever 404 and ball float 405 and the compositions such as connector assembly 406 of fixedlying connected with storage tank 1, the lower water inlet 4B1 of described valve body 401 is communicated with delivery port 4C by the valve seat 412 in the valve pocket 411, be placed with a spool 402 that constitutes by the rubber cushion seat 413 that can in valve pocket 411, slightly move up and down on the described valve seat 412, offer on the described rubber cushion seat 413 valve pocket above at least two connections and below the small through hole 4A of water inlet 4B; Described rubber cushion seat 413 tops are equipped with valve rod 403, the upper end of valve rod 403 is exposed valve body 401 back and is compressed end 441 with a lever 404 and link to each other, end 442 is connected on the valve body side 414 in the middle of the described lever 404, and lever 404 the other end 443 link to each other with ball float 405.Lever 404 the other end 443 described in the figure are to link to each other with ball float 405 by a connecting line 451.
Described valve body 401 is combined by upper valve body 415 and following valve body 416, and vertical direction has several water inlets 4B(through hole in the described valve body 416 down); Described valve rod 403 sectionals constitute, and shown in the figure is one section whole formation, and its bottom is provided with and the contacted cushion spare 434 of rubber cushion seat 413 middle protuberances.Upper valve body 415 shown in the figure is linked to each other with lever 404 and ball float 405 by circular shaft pin-and-hole 444 by side.
The soft rubber cushion 418 that described rubber cushion seat 413 is halved together by periphery is placed in down in the cavity in the valve body 416.Soft rubber cushion 418 shown in the figure is the circular soft rubber cushion of a S-shaped bending, and described soft rubber cushion 418 is connected on the rubber cushion seat 413; Spool 402 shown in the figure is combined by valve seat cushion 413 and soft rubber cushion 418.
Adopt screw thread between described upper valve body 415 and the following valve body 416, compress or the bonding mode integrator.
Described connector assembly 406 is made up of connector 461, screen modules and centring ring 462, is threaded with following valve body 416 above the connector 461, is connected with screen modules below, fixedlys connected with the inner drum 11 of storage tank by a sealing ring 467 on it; Also dispose centring ring 462 on the described connector 461, this centring ring 462 is screwed in exterior bowl 13 bottoms; Described connector 461 bottoms are connected with the screen modules of being made up of filter body 463, filter net sheet 464, seal 465 and thread ending cover 466, described filter net sheet 464 1 ends are plugged in the filter body 463, and the other end is fixedly connected on described thread ending cover 466 places.Water inlet with contaminant filter, valve body in is stopped up spool in order to avoid enter by filter net sheet 464, causes the switch of valve ineffective; By described thread ending cover 466, dismounting filter assemblies easily.
Above-mentioned each part of the present invention all is to adopt metal or plastic material to be made.
The present invention can be installed in above-mentioned differential pressure balanced type ball-cock assembly assembly the bottom of various storage tanks (bucket); Just can be by the direction that changes lever 403 laterally by being loaded on corresponding position, storage tank (bucket) side.
During use, anhydrous in the storage tank, running water enters from the 4E end, enter storage tank by a plurality of 4B orifice flows through the 4C hole, this moment, extraneous water had certain pressure, the hydraulic pressure impulse force up pushes soft rubber cushion 418 and rubber cushion seat 413, makes the speed that enters storage tank quick, and hydraulic pressure also enters the space of rubber cushion seat 413 upsides through a plurality of 4A hole simultaneously; During water inlet, ball float 405 and lever 404 are all sagging, water storage tank water level slowly raises and ball float 405 and lever 404 is also progressively risen, when ball float 405 come-ups produce pulling force, the lever force of lever 404 is depressed valve rod 403, make soft rubber cushion 418 and rubber cushion seat 413 down intercept the water that flows to the 4C hole, the pressure of water enters the upside of rubber cushion seat 413 immediately through the 4A hole, has reached the upside of rubber cushion seat 413 and the equalization of pressure of soft rubber cushion 418 downsides; When the decline of storage tank middle water level, when ball float 405 also descended thereupon, lever 404 unclamped pressure, valve rod 403 is upwards loosening, soft rubber cushion 418 upwards resiliences, and hydraulic pressure is upwards extruding also, current enter storage tank through the 4C hole again, so make the water level in the storage tank reach substantially constant repeatedly.
Shown in Figure 3 is the structural representation of the floating type vent valve assembly of pressure reduction F: mainly include valve body 701, ball float 702, valve body 701 are provided with the connector 703 that joins with storage tank; Described ball float 702 has two also to be encapsulated in respectively in the valve body 701, one of them is an exhaust ball float 721, another is an air inlet ball float 722, and the internal channel 704 towards storage tank is arranged respectively in the bottom of ball float 702, and the top of ball float 702 is provided with the outer tunnel 705 outside valve body 701.
Described valve body 701 is tightly connected by loam cake 711 and following 712 and forms, be provided with in the following seat 712 two exhaust internal channels 741 that lead to storage tank respectively and air inlet internal channel 742 and with exhaust outer tunnel 751 and air inlet outer tunnel 752 above-mentioned corresponding downward connection, outside the valve body 701; Downward exhaust internal channel 741 upper ends therein and air inlet outer tunnel 752 upper ends that are connected with another downward air inlet internal channel 742 dispose described exhaust ball float 721 and air inlet ball float 722 respectively.
Described valve body 701 by loam cake 711 and following 712 respectively processing afterwards by pressing, link into an integrated entity described following 712 joint pin 706 that is provided with the connection storage tank after bonding.
Because the water major part in the storage tank of all stored hot waters is not the storage tank of stationary temperature, especially solar water heater, it is that the temperature difference is very big along with the variation that is subjected to solar irradiation intensity, produce steam during high temperature, but heat runs off when low temperature.The course of work of the present invention is: when hot water produced steam, with exhaust ball float 721 jack-up, discharged by exhaust outer tunnel 751 by steam by exhaust internal channel 741 for steam.When the storage tank water, the water yield reduces and when producing negative pressure, outside air sucks by air inlet outer tunnel 752, and suction makes 722 suspensions of air inlet ball float, and air enters storage tank by air inlet internal channel 742.When storage tank did not produce gas and do not produce negative pressure yet, air inlet ball float 722 and exhaust ball float 721 were fallen by the weight of itself and intercept inlet channel and exhaust passage respectively, and the heat energy in the storage tank is not run off.
Claims (10)
1. branch storehouse automatic solar water heater, it mainly is made up of storage tank, solar energy heating nest of tubes, controller and mounting bracket, the inner drum (11) that it is characterized in that described storage tank (1) is divided into two above positions in storehouse by branch storehouse staving more than two or a staving and constitutes in the inboard, the bottom of described storage tank (1) is separately installed with solar energy heating nest of tubes (2), automatic water inlet switch valve assembly, replenishes electric heater assembly (5) and delivery port (6); The top of storage tank (1) is equipped with air inlet and exhaust valve assembly (7); Temperature sensor (12) has been amplexiformed in described inner drum (11) outside; The outermost layer of storage tank (1) is exterior bowl (13), and the two ends of exterior bowl (13) are equipped with end cap (14), and the insulation material (15) through foaming is installed between inner drum (11) and exterior bowl (13) and the end cap (14); Described solar energy heating nest of tubes (2) inserts storage tank (1) side by side by the solar energy glass thermal-collecting tube (21) more than at least two and forms.
2. according to claim 1 minute storehouse automatic solar water heater is characterized in that the top of described storage tank inner drum (11) is connected with an air inlet and exhaust valve assembly (7) that is made of the floating type vent valve of pressure reduction by a connection piece (16); Amplexiform the temperature sensor (12) in inner drum (11) outside and additional electric heater assembly (5) be by lead be installed on indoor controller (3) and be connected; Described solar energy heat collection pipe (21) is made of glassware, and the external peripheral surface of pipe 22 is coated with the heat absorption rete in it, and outer tube 23 and the fusion sealing of interior pipe 22 two ends are evacuated therebetween and constitute adiabatic heat-insulation; Locate to be provided with both tight seals 17 that matches at the inner drum (11) that inserts solar energy heat collection pipe 21.
3. according to claim 2 minute storehouse automatic solar water heater, it is characterized in that described storage tank (1) is made up by three branch storehouse stavings (A, B, C) segmentation, wherein the water of two branch storehouse stavings (B, C) is to flow into another minute storehouse staving (A) through passage (L), and in the outer ring of passage (L) seal (M) is housed.
4. according to claim 2 minute storehouse automatic solar water heater is characterized in that described storage tank is made of three branch storehouse stavings (A, B, C) disjunctor, and the inner drum that constitutes at described disjunctor is dividing plate (K) to be set in the inboard of single inner drum constitute.
5. according to claim 1 or 2 or 3 or 4 described minutes storehouse automatic solar water heaters, the floating type scavenging air valve of pressure reduction that install on the top of described storage tank, it mainly includes valve body (701), ball float (702), valve body (701) is provided with the connector (703) that joins with storage tank (1), described ball float (702) has two also to be encapsulated in respectively in the valve body (701), one of them is an exhaust ball float (721), another is an air inlet ball float (722), internal channel (704) towards storage tank (1) is arranged respectively in the bottom of ball float (702), and the top of ball float is provided with the outer tunnel (705) outside valve body (1); The differential pressure balanced type ball-cock assembly (4) that install the bottom of described storage tank (1), it includes a valve body (401), spool (402), valve rod (403), lever (404), ball float (405), and the connector assembly (406) of fixedlying connected with storage tank (1); The lower water inlet (4B1) of described valve body (401) is communicated with delivery port (4C) by the valve seat (412) in the valve pocket (411), be placed with a rubber cushion seat (413) that can in valve pocket (411), slightly move up and down on the described valve seat (412) and constitute described spool (402), on described rubber cushion seat (413), offer the small through hole (4A) of at least two connection top valve pockets and below water inlet; Described rubber cushion seat (413) top is equipped with valve rod (403), the upper end of valve rod (403) is exposed valve body (401) back and is compressed end (441) with a lever and link to each other, end (442) are connected on the valve body side (414) in the middle of the described lever, and lever the other end (443) link to each other with ball float (405).
6. according to claim 5 minute storehouse automatic solar water heater, the valve body (401) that it is characterized in that described differential pressure balanced type ball-cock assembly is combined by upper valve body (415) and following valve body (416), and described valve rod (403) bottom is provided with and the middle contacted cushion spare of protuberance (434) of rubber cushion seat (413); Described connector assembly (406) is made up of connector (463), screen modules (464) and centring ring (462), be connected with following valve body (416) above the connector (463), then be connected with screen modules (464) below, be fixedly linked by the inner drum (11) of sealing ring (467) on it with storage tank; The valve body (701) of the floating type scavenging air valve of described pressure reduction is tightly connected by loam cake (711) and following (712) and forms, and is provided with two exhaust internal channels (741) that lead to storage tank respectively in the following seat (712)) and air inlet internal channel (742) and with above-mentioned corresponding that be communicated with downwards, lead to exhaust outer tunnel (751) and air inlet outer tunnel (752) outside the valve body; A downward exhaust internal channel (741) upper end therein and air inlet outer tunnel (752) upper end that is connected with another downward air inlet internal channel dispose described exhaust ball float (721) and air inlet ball float (722) respectively.
7. according to claim 6 minute storehouse automatic solar water heater is characterized in that soft rubber cushion (418) that the rubber cushion seat (413) of described differential pressure balanced type ball-cock assembly is halved together by periphery is placed in down in the cavity in the valve body (416); Dispose centring ring (462) on the described connector (463), this centring ring (462) is fixed in exterior bowl (13) bottom of described storage tank; The valve body (701) of the floating type scavenging air valve of described pressure reduction is processed the back respectively by loam cake (711) and following (712) and is linked into an integrated entity by pressing, after bonding, and described following (712) are provided with the joint pin (706) of connection storage tank (1).
8. according to claim 7 minute storehouse automatic solar water heater is characterized in that the upper valve body (415) of described differential pressure balanced type ball-cock assembly is linked to each other with lever (404) and ball float (405) by circular shaft pin-and-hole (444) by side; Described soft rubber cushion (418) is the circular soft rubber cushion of a S-shaped bending, and described soft rubber cushion (418) is connected on the rubber cushion seat; Water inlet through hole (4B) more than two is arranged in the described valve body (416) down; Described down valve body (416) and described connector (463) are by being threaded, and described connector (463) bottom is connected with the screen modules of being made up of filter body (463), filter net sheet (464), seal (465) and thread ending cover (466); Adopt screw thread between described upper valve body (415) and the following valve body (416), compress or the bonding mode integrator.
9. according to claim 8 minute storehouse automatic solar water heater is characterized in that described filter net sheet (464) one ends are plugged in the filter body (463), and the other end is fixedly connected on described thread ending cover (466) and locates.
10. according to claim 1 minute storehouse automatic solar water heater, it is characterized in that described additional electric heater assembly (5) is connected with controller (3) by lead respectively with temperature sensor (12), and described controller (3) to be installed in the user indoor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100026116A CN102135330B (en) | 2011-01-07 | 2011-01-07 | Sectional full-automatic solar water heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100026116A CN102135330B (en) | 2011-01-07 | 2011-01-07 | Sectional full-automatic solar water heater |
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| CN102135330A true CN102135330A (en) | 2011-07-27 |
| CN102135330B CN102135330B (en) | 2012-11-28 |
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| CN2011100026116A Expired - Fee Related CN102135330B (en) | 2011-01-07 | 2011-01-07 | Sectional full-automatic solar water heater |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679595A (en) * | 2012-05-17 | 2012-09-19 | 浙江英科新能源有限公司 | Water tank subdivision for solar water heater |
| CN103674185A (en) * | 2013-11-28 | 2014-03-26 | 成都欧浦特控制阀门有限公司 | System based on detection precision improvement |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2468808A1 (en) * | 1979-10-29 | 1981-05-08 | Locatelli Joseph | Safety valve for pressure cooker - has weight in casing and two floating ball-valves released by lever on valve |
| CN2921486Y (en) * | 2006-05-31 | 2007-07-11 | 黄奕华 | Floating ball pressure on-off |
| CN201425377Y (en) * | 2009-03-03 | 2010-03-17 | 周锡明 | Photoelectrical complementary solar water heater |
| CN101520238B (en) * | 2009-03-23 | 2011-01-05 | 周锡明 | Storage water tank of solar water heater |
-
2011
- 2011-01-07 CN CN2011100026116A patent/CN102135330B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2468808A1 (en) * | 1979-10-29 | 1981-05-08 | Locatelli Joseph | Safety valve for pressure cooker - has weight in casing and two floating ball-valves released by lever on valve |
| CN2921486Y (en) * | 2006-05-31 | 2007-07-11 | 黄奕华 | Floating ball pressure on-off |
| CN201425377Y (en) * | 2009-03-03 | 2010-03-17 | 周锡明 | Photoelectrical complementary solar water heater |
| CN101520238B (en) * | 2009-03-23 | 2011-01-05 | 周锡明 | Storage water tank of solar water heater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679595A (en) * | 2012-05-17 | 2012-09-19 | 浙江英科新能源有限公司 | Water tank subdivision for solar water heater |
| CN103674185A (en) * | 2013-11-28 | 2014-03-26 | 成都欧浦特控制阀门有限公司 | System based on detection precision improvement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102135330B (en) | 2012-11-28 |
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