CN106931664A - The double water tank solar water heater of vertical tube diaphragm - Google Patents

The double water tank solar water heater of vertical tube diaphragm Download PDF

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Publication number
CN106931664A
CN106931664A CN201710184602.0A CN201710184602A CN106931664A CN 106931664 A CN106931664 A CN 106931664A CN 201710184602 A CN201710184602 A CN 201710184602A CN 106931664 A CN106931664 A CN 106931664A
Authority
CN
China
Prior art keywords
dividing plates
diaphragm
water
mozzle
vertical tube
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.)
Withdrawn
Application number
CN201710184602.0A
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Chinese (zh)
Inventor
黄善同
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi City Nanning Linong Solar Energy Ltd
Original Assignee
Guangxi City Nanning Linong Solar Energy Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangxi City Nanning Linong Solar Energy Ltd filed Critical Guangxi City Nanning Linong Solar Energy Ltd
Priority to CN201710184602.0A priority Critical patent/CN106931664A/en
Publication of CN106931664A publication Critical patent/CN106931664A/en
Withdrawn legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/30Arrangements for connecting the fluid circuits of solar collectors with each other or with other components, e.g. pipe connections; Fluid distributing means, e.g. headers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/60Thermal insulation
    • F24S80/65Thermal insulation characterised by the material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S2080/03Arrangements for heat transfer optimization
    • F24S2080/05Flow guiding means; Inserts inside conduits
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

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  • 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 a kind of double water tank solar water heater of vertical tube diaphragm, including vertical tube diaphragm, the diaphragm includes 1# dividing plates and 2# dividing plates, and the 1# dividing plates and 2# dividing plates are that diaphragm is stamped or extrusion forming gained;Mozzle perpendicular to 1# dividing plate inwalls is installed, the 2# dividing plates circumferential edges are provided with breach on the 1# dividing plates, when mounted, the vertical median plane of breach overlaps with the vertical median plane of mozzle.Diaphragm of the invention have it is easy to make quick, can be by extruding or punch forming, the Production Time of shortening diaphragm, larger improve production efficiency, it is quick and easy for installation, can ensure that the current between two water tanks are unimpeded again, the features such as also can well prevent the heat of two water tanks from swapping.

Description

The double water tank solar water heater of vertical tube diaphragm
Technical field
The present invention relates to a kind of solar water heater, the level that vertical tube diaphragm is provided with particularly a kind of double water tank is hanged Hang the solar water heater installed.
Background technology
Solar water heater is the device that solar energy is converted into heating, by water from low-temperature heat to high temperature, to meet Hot water of the people in life, production is used.Solar water heater by structure type be divided into vacuum pipe solar water heater and Flat solar water heater, mainly based on vacuum pipe solar water heater, occupies domestic 95% market share.Vacuum Tubular type domestic solar water heater is made up of the correlation spare and accessory parts such as thermal-collecting tube, storage tank and support, and solar energy is converted into heat Vacuum heat collection pipe can be relied primarily on, the principle that vacuum heat collection pipe is sunk using hot water floating cold water makes water produce microcirculation and obtain To required hot water.
Existing solar water heater all uses double water tank, is divided into storage tank and water supply tank, so beneficial to the storage of hot water With use;But dividing plate and mozzle for isolating boiler and cold water storage cistern;Also there is weak point:1st, due to blast pipe Heat chamber end cap top is arranged on, most hot steam can be discharged from blast pipe at any time, and cooling is quickly;2nd, effect of heat insulation is poor, due to Water supply tank goes up water at any time, and the hot water allowed in storage tank carries out heat exchange with the cold water in water supply tank so that hot water temperature Reduce;3rd, due to water supply tank long-term work at high operating temperatures, incrustation scale or moss are easily produced;Mozzle is invested by current On, easily cause closure;4th, connecting tube is made up of a bend pipe, there is dead angle, and easy scaliness causes caliber to diminish, adds Connecting tube cannot be dismantled, extremely inconvenience is safeguarded.
Applicant it is hereby stated that:We are an enterprises for researching and producing solar water heater, are in the past few years studying and are opening Hair solar water heater aspect is made that many products, and the product having at present passes through experiment and checks, and will put goods on the market, The several patent application documents that have applied on the same day are all our own scientific achievements, the present invention with《One kind is provided with porous water conservancy diversion The double water tank solar water heater of dividing plate》、《A kind of double water tank solar water heater for being provided with diaphragm》、《One kind is provided with to be led Flow the double water tank solar water heater of plate》、《The double water tank solar water heater of porous diaphragm》、《One kind in set water conservancy diversion every The double water tank solar water heater of plate》、《A kind of three cabin temperature jump solar water heaters of diaphragm》、《A kind of deflector Three cabin temperature jump solar water heaters》Process structure have similar part, but, be our series of products, application is special The purpose of profit is in order to protect our series of products, rather than for other purposes.
The content of the invention
The purpose of the present invention is directed to the defect of prior art, there is provided a kind of diaphragm can be by extruding or striking out Type, simple structure is easy for installation, and spiracle group is also provided with thereon, facilitates two water tank air pressure to exchange, and keeps balance;And lead Stream dividing plate is provided with pipe nipple water conservancy diversion straight pipe so that the straightway entrance boiler of hot water on cold water storage cistern upper strata, is difficult to block up, clearly Manage the double water tank solar water heater of convenient vertical tube diaphragm.
In order to solve the above problems, the technical solution adopted by the present invention is as follows:
A kind of double water tank solar water heater of vertical tube diaphragm, including vertical tube diaphragm, the diaphragm include 1# Dividing plate and 2# dividing plates, the 1# dividing plates and 2# dividing plates are that diaphragm is stamped or extrusion forming gained;The 1# dividing plates and 2# Mozzle, and mozzle are installed perpendicular to 1# dividing plates and 2# dividing plates between dividing plate, the 1# dividing plates circumferential edges are provided with scarce Mouthful, when mounted, the vertical median plane of breach overlaps with the vertical median plane of mozzle.
The above mozzle is pipe nipple straight pipe connecting bend, and elbow reconnects a pipe nipple straight pipe and constitutes, mozzle It is vertical with the longitudinal centre line of 1# dividing plates during installation.
The above breach install when and horizontal direction parallel.
The above diaphragm two sides is equipped with thermal insulation layer, and the active ingredient and its weight fraction of the thermal insulation layer are: Silica flour 6%, mica powder 3%, alumina powder 6%, the native powder 5% in sea, antimony oxide 2%, surplus acrylic acid adhesive make viscose glue Agent;
Prepared by the heat-barrier material and brushing method is:By silica flour, mica powder, alumina powder, sea soil powder and three oxidations two Antimony is well mixed, then mixture is stirred with acrylic acid adhesive, is stirred, that is, heat-barrier material is obtained;By heat-insulated material Material is uniformly painted on diaphragm two sides, and the number of plies of brushing is 2~3 layers, brushes one layer, after waiting painting brush material to air-dry, then is entered Row is brushed.
The manufacture craft of the above 1#, 2# dividing plate is comprised the following steps:
(1)Design the extrusion die or stamping mold of the diaphragm of respective shapes;
(2)Extruded by mould or punching press form obtains 1# dividing plates and 2# dividing plates, while be obtained on 1# dividing plate circumferential edges lacking Mouthful;The mounting hole needed for mozzle is installed is opened up on 2# dividing plates again;
(3)Deburring, deburring are carried out to 1#, 2# baffle surface and hole is repaiied, 1# dividing plates, 2# dividing plates is obtained final product.
The above quartz can be reflected heat with mica, and the aluminum oxide can play insulation effect with sea soil powder, The antimony oxide can play fireproofing function, suppress material combustion, there is provided safety guarantee.
The present invention compared with prior art, the substantive distinguishing features of the protrusion having and marked improvement:
1st, the present invention can be extruded or punch forming by extruding or stamping mold, can save larger material, be greatlyd save The Production Time of diaphragm, the operations such as cumbersome blanking, cutting, welding are reduced, greatly improve production efficiency;It is easy for installation fast Speed;And the two sides of diaphragm all brushing heat-barrier materials, good effect of heat insulation is played, can prevent the heat of two water tanks from entering Row is exchanged.
2nd, the present invention is pipe nipple straight pipe connecting bend loaded on the mozzle on diaphragm, and elbow reconnects pipe nipple and leads directly to Pipe is constituted, and the mouth of pipe and inner bag bottom for most going up pipe nipple straight pipe have a certain distance, it is ensured that the water for flowing into heat chamber is low temperature bin The most hot water in upper strata, the water that can effectively prevent water temperature from being not up to require is flowed into heat chamber;And current are flowed by the low temperature bin the superiors Enter the bottom of heat chamber, by hot water floating cold water sinking principle, the hot water for flowing into heat chamber bottom can be toward the top in heat chamber Float, floating-upward process can again be heated to the hot water in former heat chamber again, water temperature can comparatively fast realize balance;Mozzle is curved Head can wash away, even if having some incrustation scales or moss under water flow pressure and gravity-head the following is pipe nipple straight pipe to tube wall All cleared up in time, tube wall will not be invested and resulted in blockage.
3rd, diaphragm of the invention is by extruding or stamping mold extruding or punch forming, the circle of the larger guarantee 2# dividing plates of energy Post degree, installation connectivity is good, installation effectiveness can be comparatively fast improved, for follow-up sealing process provides good condition.
4th, diaphragm of the invention is provided with breach, and upper strata hot water overflow enters hot water when can either work as water supply tank overfill Case, can ensure two air pressure balances of water tank again.
Brief description of the drawings
Fig. 1 is the structural representation that diaphragm of the present invention is installed on double water tank solar water heater;
Fig. 2 is the main structure diagram of diaphragm of the present invention;
Fig. 3 is the cross section structure diagram of the A-A in Fig. 2;
Sequence number and component names in figure:1- water tanks, 2- inner water tanks, 3- heat chambers, 4- mozzles, 5- diaphragms, 6- low temperature Cabin, 7- heat-insulation layers, 8- chock plugs, 9- respiratory siphon service hatches, 10- vacuum heat collection pipes, 11- water inlet pipes, 12- magnetic valves, 13- water pumps, 14- cold water pipes, 15- mudholes, 16- assisted heating devices, 17- sensors, 18- outlet pipes, 19- controllers, 20- breach, 21- 1# dividing plates, 22-2# dividing plates.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings:
As Figure 1-3, a kind of double water tank solar water heater of vertical tube diaphragm, the solar water heater includes water tank 1st, vacuum heat collection pipe 10, controller 19 and cold water pipe 14;The vacuum heat collection pipe 10 is connected in water tank 1, the water tank 1 and installs Have and diaphragm 5 is provided with inner water tank 2 and heat-insulation layer 7, the inner water tank 2,2 points by inner water tank of diaphragm 5 is height Assisted heating device 16, sensor 17 and outlet pipe 18 are provided with warm cabin 3 and low temperature chamber 6, heat chamber 3, low temperature chamber 6 is provided with blowdown Hole 15 and water inlet pipe 11, water inlet pipe 11 are connected with cold water pipe 14, and cold water pipe 14 is provided with magnetic valve 12 and water pump 13, auxiliary heating Device 16, sensor 17, magnetic valve 12 and water pump 13 are controlled by controller 20;The vertical tube diaphragm 5 include 1# dividing plates 21, Mozzle 4 and 2# dividing plates 22, the 1# dividing plates 21 and 2# dividing plates 22 are that sheet metal is stamped or extrusion forming gained;The 1# Mozzle 4 is installed, certain spacing is arranged at entrance and the bottom of low temperature chamber 6 of mozzle 4, and leads between dividing plate 21 and 2# dividing plates 22 The outlet of flow tube 4 is positioned at the bottom of heat chamber 3;The peripheral top edge of the 2# dividing plates 22 is provided with breach 20, and breach 20 is installed When be and horizontal direction parallel to form gap with the top of inner water tank 2, this gap is to the gas in heat chamber 3 and low temperature bin 6 Pressure is swapped so that there is dynamic equilibrium between heat chamber 3 and low temperature bin 6;And mozzle 4 can be by the upper strata hot water of low temperature bin 6 It is delivered in heat chamber 3 in time, can ensure that hot water is supplied, mozzle 4 is comparable to insert the bottom of heat chamber 3 when installing, make The hot water flowed into from low temperature bin 6 is obtained, is floated by the bottom of heat chamber 3, realization is heated to original hot water in heat chamber 3, also may be used The quick hot water temperature realized in heat chamber 3 maintains an equal level.
The bottom of water tank 1 is provided with steam vent 23, and after hot water temperature reaches certain pressure, hot gas is from the row of steam vent 23 Go out.Cold water pipe 14 is connected with water pump 13, magnetic valve 12 and water inlet pipe 11, controller 19 and sensor 17, magnetic valve 12, water pump 13 Assisted heating device 16 is connected, the moment of sensor 19 by water-temperature water-level signal transmission to controller 19, when the water level of heat chamber 3 is less than During predetermined value, controller 19 sends water instruction, and magnetic valve 12 is opened, and running water enters water by magnetic valve 12 and water inlet pipe 11 Case 1, untill the water level of heat chamber 3 reaches predetermined value, when hydraulic pressure is low or during unstable hydraulic pressure, by setting controller, starts electricity Start water pump 13 while magnet valve 12.Under overcast and rainy snow weather condition, when the water temperature of heat chamber 3 is less than predetermined value, controller 19 Heating instructions are sent, starts assisted heating device 16, untill the water temperature of heat chamber 3 reaches predetermined value.During moisturizing, cold water Enter low temperature chamber 6 by water pump 13, magnetic valve 12 and water inlet pipe 11 from cold water pipe 14, according to the original that cold water sinking hot water floats Reason, heat chamber 3 is entered by vacuum heat collection pipe 10 and the most hot water of low temperature chamber 6 from mozzle 4, is then exported from outlet pipe 189 and supplied User uses, and reaches the purpose for making full use of hot water.
The top of low temperature chamber 6 of water tank 1 is provided with respiratory siphon service hatch 9, and the respiratory siphon service hatch 9 is sealed with chock plug 8.
The 1# dividing plates 21, the manufacture craft of 2# dividing plates 22 are comprised the following steps:
(1)Design the extrusion die or stamping mold of the diaphragm 5 of respective shapes;
(2)Extruded by mould or punching press form obtains 1# dividing plates 21 and 2# dividing plates 22, while the circumferential edge of 2# dividing plates 22 is obtained Breach 20 on edge;Mozzle 4 is opened up on 2# dividing plates 22 again required mounting hole is installed;
(3)Deburring, deburring are carried out to 1#, 2# baffle surface and hole is repaiied, 1#, 2# dividing plate is obtained final product.

Claims (5)

1. a kind of double water tank solar water heater of vertical tube diaphragm, including vertical tube diaphragm(5), it is characterised in that:Institute State diaphragm(5)Including 1# dividing plates(21), mozzle(4)With 2# dividing plates(22), the 1# dividing plates(21)With 2# dividing plates(22) It is stamped or extrusion forming gained;The 1# dividing plates(21)With 2# dividing plates(22)Between mozzle is installed(4), and the 2# Dividing plate(22)It is socketed on 1# dividing plates(21)On, the 1# dividing plates(21)Peripheral top edge is provided with breach(20), the breach (20)Vertical median plane and mozzle(4)Vertical median plane overlap.
2. the double water tank solar water heater of vertical tube diaphragm according to claim 1, it is characterised in that:The water conservancy diversion Pipe(4)It is pipe nipple straight pipe connecting bend, elbow reconnects a pipe nipple straight pipe and constitutes, mozzle(4)Be during installation with 1# every Plate(21)Longitudinal centre line it is vertical.
3. the double water tank solar water heater of vertical tube diaphragm according to claim 1, it is characterised in that:The breach (21)During installation and horizontal direction parallel.
4. the double water tank solar water heater of vertical tube diaphragm according to claim 1, it is characterised in that:The water conservancy diversion Dividing plate two sides is equipped with thermal insulation layer, and the active ingredient and its weight fraction of the thermal insulation layer are:Silica flour 6%, mica powder 3%, oxygen Change aluminium powder 6%, the native powder 5% in sea, antimony oxide 2%, surplus acrylic acid adhesive and make adhesive;
Prepared by the heat-barrier material and brushing method is:By silica flour, mica powder, alumina powder, sea soil powder and three oxidations two Antimony is well mixed, then mixture is stirred with acrylic acid adhesive, is stirred, that is, heat-barrier material is obtained;By heat-insulated material Material is uniformly painted on diaphragm two sides, and the number of plies of brushing is 2~3 layers, brushes one layer, after waiting painting brush material to air-dry, then is entered Row is brushed.
5. the double water tank solar water heater of vertical tube diaphragm according to claim 1, it is characterised in that:The 1# every Plate(21), 2# dividing plates(22)Manufacture craft comprise the following steps:
(1)Separately design the 1# dividing plates of respective shapes(21), 2# dividing plates(22)Extrusion die or stamping mold;
(2)Extruded by mould or punching press form obtains 1# dividing plates(22)With 2# dividing plates(23), while 1# dividing plates are obtained(21) Breach on circumferential edges(20);Again in 2# dividing plates(22)On open up mozzle(4)Mounting hole needed for installing;
(3)To 1# dividing plates(21), 2# dividing plates(22)Surface carries out deburring, deburring and repaiies hole, obtains final product 1# dividing plates(21), 2# dividing plates (22).
CN201710184602.0A 2017-03-24 2017-03-24 The double water tank solar water heater of vertical tube diaphragm Withdrawn CN106931664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710184602.0A CN106931664A (en) 2017-03-24 2017-03-24 The double water tank solar water heater of vertical tube diaphragm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710184602.0A CN106931664A (en) 2017-03-24 2017-03-24 The double water tank solar water heater of vertical tube diaphragm

Publications (1)

Publication Number Publication Date
CN106931664A true CN106931664A (en) 2017-07-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710184602.0A Withdrawn CN106931664A (en) 2017-03-24 2017-03-24 The double water tank solar water heater of vertical tube diaphragm

Country Status (1)

Country Link
CN (1) CN106931664A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201071568Y (en) * 2007-07-04 2008-06-11 徐贤双 Socket joint clutch connecting sandwich plate
CN201589444U (en) * 2009-10-09 2010-09-22 福建圣元电子科技有限公司 Multi-chamber diversion type solar water heater
WO2012059789A1 (en) * 2010-11-04 2012-05-10 Selektif Teknoloji Sanayi Ticaret Limited Sirketi Roll to roll manufacturing of solar selective sheets
CN202304021U (en) * 2011-10-12 2012-07-04 李艳 Horizontal type solar hot water tank capable of avoiding mixing cold water and hot water
CN103134199A (en) * 2013-03-18 2013-06-05 黄善同 There-cabin step-leaping type solar heater having no water supplement tank or oblique diversion pipe
CN103134198A (en) * 2013-03-18 2013-06-05 黄善同 Step-leaping type solar heater having no water supplement tank or collect-exhaust diversion clapboard
CN106214472A (en) * 2016-08-18 2016-12-14 蒙小浪 Moxa-moxibustion box

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201071568Y (en) * 2007-07-04 2008-06-11 徐贤双 Socket joint clutch connecting sandwich plate
CN201589444U (en) * 2009-10-09 2010-09-22 福建圣元电子科技有限公司 Multi-chamber diversion type solar water heater
WO2012059789A1 (en) * 2010-11-04 2012-05-10 Selektif Teknoloji Sanayi Ticaret Limited Sirketi Roll to roll manufacturing of solar selective sheets
CN202304021U (en) * 2011-10-12 2012-07-04 李艳 Horizontal type solar hot water tank capable of avoiding mixing cold water and hot water
CN103134199A (en) * 2013-03-18 2013-06-05 黄善同 There-cabin step-leaping type solar heater having no water supplement tank or oblique diversion pipe
CN103134198A (en) * 2013-03-18 2013-06-05 黄善同 Step-leaping type solar heater having no water supplement tank or collect-exhaust diversion clapboard
CN106214472A (en) * 2016-08-18 2016-12-14 蒙小浪 Moxa-moxibustion box

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Application publication date: 20170707