CN202598874U - Two-water-tank separable type solar water heater with home flat plate collector - Google Patents

Two-water-tank separable type solar water heater with home flat plate collector Download PDF

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Publication number
CN202598874U
CN202598874U CN2012201270004U CN201220127000U CN202598874U CN 202598874 U CN202598874 U CN 202598874U CN 2012201270004 U CN2012201270004 U CN 2012201270004U CN 201220127000 U CN201220127000 U CN 201220127000U CN 202598874 U CN202598874 U CN 202598874U
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CN
China
Prior art keywords
water
water tank
horizontal
plate collector
flat plate
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.)
Expired - Fee Related
Application number
CN2012201270004U
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Chinese (zh)
Inventor
郭德军
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.)
Beijing Junchuang Yijiaren Solar Energy Equipment Co Ltd
Original Assignee
Beijing Junchuang Yijiaren Solar Energy Equipment Co 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
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Application filed by Beijing Junchuang Yijiaren Solar Energy Equipment Co Ltd filed Critical Beijing Junchuang Yijiaren Solar Energy Equipment Co Ltd
Priority to CN2012201270004U priority Critical patent/CN202598874U/en
Application granted granted Critical
Publication of CN202598874U publication Critical patent/CN202598874U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • Y02E10/44Heat exchange systems

Abstract

The utility model discloses a two-water-tank separable type solar water heater with a home flat plate collector. The two-water-tank separable type solar water heater comprises a flat plate type heat collector, wherein a vertical type main water tank is arranged above the top of the flat plate type collector; an upper port and a lower port of a helical pipe in the vertical type main water tank are respectively connected with a cold fluid inlet and a hot fluid outlet of the flat plate type collector; the lower part of the vertical type main water tank is connected with a water inlet valve; a horizontal type auxiliary water tank is arranged above the vertical type main water tank; an upper pipe connection port and a lower pipe connection port of the vertical type main water tank are respectively connected in parallel with two pipe connection ports at the bottom of the horizontal type auxiliary water tank; the upper part of the horizontal type auxiliary water tank is connected with a hot water outlet pipe; and an electrothermal stick is arranged on the lower part of the horizontal type auxiliary water tank. According to the water heater, the conventional heat preservation water tank is changed into the vertical type main water tank and the horizontal type auxiliary water tank, so that water with the highest temperature is stored in the horizontal type auxiliary water tank; the hot water output port is formed in the upper part of the horizontal type auxiliary water tank, so that a sprayer can obtain hot water quickly; the electrothermal stick is arranged in the horizontal type auxiliary water tank, so that only the water in the horizontal type auxiliary water tank is required to be heated; and therefore, qualified hot water can be obtained while time and electricity are saved.

Description

The family is with two water tank detachable solar water heaters of flat plate collector
Technical field
The utility model relates to the solar water heater field, is specifically related to the two water tank detachable solar water heaters of a kind of family with flat plate collector.
Background technology
Advantages such as dull and stereotyped (formula solar energy) heat collector has easily and building perfect adaptation, the worry of no bombing, the thermal efficiency be not low; After particularly adopting anti-icing fluid as heat-transfer working medium; Flat plate collector also can use at extremely frigid zones, and these advantages make the family of flat plate collector with the detachable solar water heater bigger development space arranged.In the existing flat balcony suspension solar heat device; Heat transfer between flat plate collector and the attemperater is undertaken by " free convection heat transfer circulation "; So the bottom surface of attemperater must exceed the about 300mm in the top of flat plate collector, this just causes its bottom surface of attemperater of " flat balcony suspension solar water heater " generally all to be positioned at level height on the wall of the inboard of the balcony more than this floor 1.3m.
In addition; Be suspended on dissimilar " heat collector " of the short revetment of balcony lateral sunny side; All restrict in " construction area that can offer the heat collector installation is little ", " intensity of sunshine is not as good as on the roof " two unfavorable factors; So all between 80L-120L, the flat solar water heater is no exception for the volume of balcony suspension type water heater attemperater; Otherwise the water temperature in the attemperater just often is lower than 45 ℃, inconvenience use.In overcast and rainy season, often need to open " electrical bar " in the attemperater, water temperature is increased to more than 45 ℃ so that use, this is no exception to flat balcony suspension solar water heater.
Existing balcony suspension type water heater (comprise " flat) only dispose an attemperater, open electrical bar when sunshine is weak, the water temperature of whole (greatly) water tank is risen to more than 45 ℃, cause length consuming time, power consumption also many; Particularly, in the time only the hot water consumption of people's bathing need being provided, also have to all heat the water of whole (greatly) water tank, present shortcoming consuming time, that power consumption is more.The purpose of the utility model " family is with two water tank detachable solar water heaters of flat plate collector " is to overcome this shortcoming.
The utility model content
To the defective that exists in the prior art, the purpose of the utility model is to provide the two water tank detachable solar water heaters of a kind of family with flat plate collector, so that obtain qualified hot water more easily, reaches the purpose of power saving that saves time simultaneously.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is following:
The family is with two water tank detachable solar water heaters of flat plate collector; Comprise flat-plate collector; Be arranged on the vertical main water box of flat-plate collector top; Be provided with helix tube in the vertical main water box, the port of helix tube exports with hot fluid with the cold fluid import of flat-plate collector respectively with lower port and is connected, and the bottom of vertical main water box is connected with the running water water intaking valve; Wherein, Also comprise the horizontal secondary water tank that is arranged on vertical main water box top; Vertical main water box upper and lower taken over mouth and takes over two of horizontal secondary water tank bottom respectively and mouthful be connected in parallel; The top of horizontal secondary water tank is connected with the hot water outlet pipe through the hot water delivery valve, and the bottom of horizontal secondary water tank is provided with electrical bar.
Further, aforesaid family is connected with the cold fluid import of dull and stereotyped water heater behind the port of the said helix tube series connection anti-icing fluid high-level storage groove with two water tank detachable solar water heaters of flat plate collector.
Further again, described family is with two water tank detachable solar water heaters of flat plate collector, and the bottom vertical height of said vertical main water box exceeds flat-plate collector 300mm.
Further, described family is with two water tank detachable solar water heaters of flat plate collector, and the water capacity of said horizontal secondary water tank is 30%~50% of a vertical main water box water capacity.
The beneficial effect of the utility model is: compare with the detachable solar water heater of flat plate collector with traditional family; Change into vertical main water box and the horizontal secondary water tank that relative hot water outbound course presents series connection to an original attemperater; The level of horizontal secondary water tank is compared vertical main water box and is wanted high; Make and accumulating the highest water of temperature in the system in the horizontal secondary water tank, the hot water output port is arranged on horizontal secondary water tank upper, so the shower sprinkler head obtains high-temperature-hot-water very soon.In addition, in the horizontal secondary water tank electrical bar is set, because the water capacity of horizontal secondary water tank is less than vertical water capacity, under overcast and rainy meteorological condition, electrical bar only need heat the water of horizontal secondary water tank, the qualified hot water that obtains of the economize on electricity that can more save time.
Description of drawings
Fig. 1 is the structural representation of the utility model family with two water tank detachable solar water heaters of flat plate collector.
The specific embodiment
Below in conjunction with the Figure of description and the specific embodiment the utility model is done further detailed description.
At first the Reference numeral in the accompanying drawing is described:
The 1-flat-plate collector; The vertical main water box of 2-; 3-anti-icing fluid high-level storage groove;
4-anti-icing fluid adds inlet and exhaust outlet; The horizontal secondary water tank of 5-; The 6-electrical bar;
A-pressure-bearing running water; The B-running water gets into valve; C-hot water delivery valve
Fig. 1 shows the structural representation of the utility model family with two water tank detachable solar water heaters of flat plate collector; This water heater mainly comprises flat-plate collector 1, vertical main water box 2 and horizontal secondary water tank 5; Wherein vertical main water box 2 is arranged on the top of flat-plate collector 1; It is the end face that the bottom vertical height of vertical main water box 2 is higher than flat-plate collector; Horizontal secondary water tank 5 is arranged on the top of vertical main water box 2, and the bottom surface of promptly horizontal secondary water tank 5 is higher than the end face of vertical main water box 2.By finding out among the figure; Be provided with spiral heat transfer coils (helix tube) in the vertical main water box 2; The port of helix tube exports with hot fluid with the cold fluid import of flat-plate collector 1 respectively with lower port and is connected, and the bottom of vertical main water box 2 is connected with running water water intaking valve B, and the control running water gets into.Vertical main water box 2 upper and lower taken over mouth and takes over two of horizontal secondary water tank 5 bottoms respectively and mouthful be connected in parallel, and the top of horizontal secondary water tank 5 is connected through hot water delivery valve C and hot water outlet pipe and shower etc., and the bottom of horizontal secondary water tank 5 is provided with electrical bar 6.
Wherein, The solar water heater of the utility model also comprises an anti-icing fluid high-level storage groove 3 that has degassing function concurrently; Port series connection anti-icing fluid high-level storage groove 3 backs of the helix tube of vertical main water box 2 are connected with the cold fluid inlet of flat-plate collector 1, and the heat-transfer working medium anti-icing fluid of flat plate collector 1 thinks that by " free convection heat transfer circulation " vertical main water box 2 conducts heat.The bottom vertical height of vertical main water box 2 generally exceeds flat-plate collector 300mm (can certainly select other values according to actual needs for use), and the water capacity of horizontal secondary water tank 5 is generally 30%~50% of vertical main water box.
The utility model technical solution technical scheme that problem adopts is the detachable solar water heater of family with flat plate collector; Wherein originally has only an attemperater; Water (flow) direction presents two water tanks of series connection when changing over by output hot water; Be major-minor water tank (vertical main water box 2 and horizontal secondary water tank 5), the absolute altitude of secondary water tank will be higher than main water box; In addition, 6 of auxiliary thermal source electrical bars are placed in the nearest secondary water tank of hot water output port.The heat that flat plate collector 1 is gathered from daylight, by the free convection heat transfer mode, import vertical main water box 2 through spiral heat transfer coils, making wherein, cold water becomes hot water.Because horizontal secondary water tank 5 bottom surfaces are higher than the end face of vertical main water box 2; So hot water and the cold water in horizontal secondary water tank 5 cylindrical shells in vertical main water box 2 cylindrical shells are realized free convection heat transfer, consequently the highest water of temperature accumulates in horizontal secondary water tank 5 in two water tanks; Because whole solar water heater's hot water output port is arranged on the eminence of horizontal secondary water tank 5, C is delivered to the shower sprinkler head through the superheated water delivery valve, is the highest water of temperature with regard to the hot water that guarantees output like this.Auxiliary thermal source electrical bar 6 is located in the horizontal secondary water tank 5; The water capacity of horizontal secondary water tank 5 is 30%~50% of vertical main water box, when the needs electrical bar heats, and 6 water that need heating 30%~50% of electrical bar; Just make shower obtain qualified hot water, reach save time, power savings.Press " free convection heat transfer circulation " in the loop that vertical main water box 2 conducts heat at the heat-transfer working medium anti-icing fluid of flat plate collector 1, the anti-icing fluid high-level storage groove of setting up also makes things convenient for exhaust and convenient, additional anti-icing fluid.
The utility model is by pressure-bearing (or little pressure-bearing) formula output hot water.Because vertical main water box 2 can be formed a closed system with horizontal secondary water tank 5, when hot water delivery valve C opens, to open running water again and get into valve B, pressure-bearing running water A input has the hot water of pressure promptly to get into the output of shower sprinkler head through hot water delivery valve C; Or the running water through vertical main water box 2 front ends gets into hot water delivery valve C, both back realization " little pressure-bearing type " hot-water supplies that link of valve B and horizontal secondary water tank 5 rear ends.
When installing and using this utility model, flat-plate collector 1 is in place with vertical main water box 2 difference, notes making the bottom vertical height of vertical main water box 2 exceed 300mm than flat-plate collector 1 end face.Guarantee that its bottom surface is higher than the end face of vertical main water box 2 during horizontal secondary water tank 5 in place.Connect miscellaneous part and pipeline (pipeline should have heat-insulation layer) by Fig. 1; From anti-icing fluid add inlet and exhaust outlet 4 perfusion anti-icing fluid to anti-icing fluid high-level storage groove 3 in right amount; Open " hot water delivery valve C ", back unlatching " running water entering valve B " earlier and flow out water until shower; Close running water and get into valve B, shower promptly stops flowing water.Flat-plate collector 1 is after sunshine a period of time, and the water of " master/pair " water tank all heats up.When the user need use hot water, suitably open running water entering valve B and get final product; Do not reach requirement like leaving water temperature and then open " electrical bar 6 " simultaneously.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from the spirit and the scope of the utility model.Like this, belong within the scope of the utility model claim and equivalent technology thereof if these of the utility model are revised with modification, then the utility model also is intended to comprise these changes and modification interior.

Claims (4)

1. the family is with two water tank detachable solar water heaters of flat plate collector; Comprise flat-plate collector (1); Flat-plate collector (1) top is provided with vertical main water box (2); Vertical main water box is provided with helix tube in (2), and the port of helix tube exports with hot fluid with the cold fluid import of flat-plate collector (1) respectively with lower port and is connected, and the bottom of vertical main water box (2) is connected with running water water intaking valve (B); It is characterized in that: also comprise the horizontal secondary water tank (5) that is arranged on vertical main water box (2) top; The upper and lower adapter mouth of vertical main water box (2) adapter of two bottom horizontal secondary water tank (5) mouth respectively is connected in parallel, and the top of horizontal secondary water tank (5) is passed through hot water delivery valve (C) and is connected with the hot water outlet pipe, and the bottom of horizontal secondary water tank (5) is provided with electrical bar (6).
2. family as claimed in claim 1 is characterized in that with two water tank detachable solar water heaters of flat plate collector: port series connection anti-icing fluid high-level storage groove (3) back of said helix tube is connected with the cold fluid import of dull and stereotyped water heater (1).
3. according to claim 1 or claim 2 family is with two water tank detachable solar water heaters of flat plate collector, and it is characterized in that: the bottom vertical height of said vertical main water box (2) exceeds flat-plate collector (1) 300mm.
4. family as claimed in claim 3 is characterized in that with two water tank detachable solar water heaters of flat plate collector: the water capacity of said horizontal secondary water tank (5) is 30%~50% of vertical main water box (a 2) water capacity.
CN2012201270004U 2012-03-29 2012-03-29 Two-water-tank separable type solar water heater with home flat plate collector Expired - Fee Related CN202598874U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201270004U CN202598874U (en) 2012-03-29 2012-03-29 Two-water-tank separable type solar water heater with home flat plate collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201270004U CN202598874U (en) 2012-03-29 2012-03-29 Two-water-tank separable type solar water heater with home flat plate collector

Publications (1)

Publication Number Publication Date
CN202598874U true CN202598874U (en) 2012-12-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201270004U Expired - Fee Related CN202598874U (en) 2012-03-29 2012-03-29 Two-water-tank separable type solar water heater with home flat plate collector

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103791614A (en) * 2014-02-21 2014-05-14 中山市康拉德电器有限公司 Solar heat pump water heater
CN105091354A (en) * 2014-05-24 2015-11-25 浙江神太太阳能股份有限公司 High-energy balcony split pressurized solar water heater
CN105371504A (en) * 2015-12-08 2016-03-02 绍兴文理学院 Temperature regulation type solar water heater device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103791614A (en) * 2014-02-21 2014-05-14 中山市康拉德电器有限公司 Solar heat pump water heater
CN105091354A (en) * 2014-05-24 2015-11-25 浙江神太太阳能股份有限公司 High-energy balcony split pressurized solar water heater
CN105371504A (en) * 2015-12-08 2016-03-02 绍兴文理学院 Temperature regulation type solar water heater device

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121212

Termination date: 20140329