CN105091376B

CN105091376B - The improvement water tank of solar energy

Info

Publication number: CN105091376B
Application number: CN201510643871.XA
Authority: CN
Inventors: 裴学华; 陈烁
Original assignee: Individual
Current assignee: Ningjin Runke Venture Capital Co ltd
Priority date: 2015-09-30
Filing date: 2015-09-30
Publication date: 2018-11-16
Anticipated expiration: 2035-09-30
Also published as: CN105091376A

Abstract

The invention discloses a kind of improvement water tanks of solar energy, it belongs to field of solar energy utilization, the beneficial effect is that the hot water water temperature released is higher and relatively stable.The technical proposal of the invention is realized in this way, it includes cylinder-shaped water tank, upper hose, water outlet, downcomer, the sliding plug of one H-shaped of setting and the volute spring being close on the right side of sliding plug in the water tank；Sliding plug is made of the connecting rod respectively between two pieces of round sebens and two sebens close to water tank cavity cross section size of left and right, left and right seben all processes gap i.e. gap, low gap on its top, wherein gap is slightly above low gap, low gap and slightly above water outlet.The design is suitable for solar water heater.

Description

The improvement water tank of solar energy

Technical field

The invention belongs to field of solar energy utilization, in particular to a kind of improvement water tanks of solar energy.

Background technique

Be commonly used using the water heater that vacuum tube collects solar energy heating hot water, use it is wider it is a kind of mainly by The composition such as columnar water tank, thermal-collecting tube, upper hose, overflow pipe, valve, produces many function derived from such basic design The energy improved new design kind of form, one of title are hot-water type solar water heater, number of patent application is directly gone out 201510483437X, the design by pipelines of solar water heater using function change and valve simple deployment device, Solving the generally existing Railway Project for often making us puzzlement of common solar water heater, it is simple and practical, conveniently saves worry, cost It is cheap, it is the beneficial improvement of solar water heater:First, the water tank of the solar water heater of the design is usually all that full nothing is forgotten Note plus water influence the case where using；Second, there is random the case where wasting of overflowing without adding taps opening to forget timely closing, the Three, directly go out cold water of the hot water without leaving in first discharge piping and just goes out hot water.But in specifically used middle such design of discovery Still there is a fly in the ointment：It is such as needed to consume in water tank directly greater than half even 2/3rds when primary amount of hot water is larger When to whole hot water amounts, drop more and more severe to water temperature when water outlet close to middle section and finally, if the hot water released is Simple bathing purposes can be coped with by the appropriate adjusting on water mixing valve in bathroom not influence rinsing bath water temperature；If Be the hot water water temperature that requires to release out of water tank it is higher or it is higher consistently and can not reduce when it is then helpless can not cope with, Because thus design be exactly by the cold water newly added be directly mixed in the hot water in water tank increase water tank in whole water come to Outer releasing hot water, the hot water of releasing is containing a certain proportion of cold water, so cannot use as tradition to a certain extent The hot water released like that of water heater remain that a temperature is its shortcoming, this shortcoming is in daily use or is releasing Amount of hot water do not influence far normally to use when being not very big, but then influenced when the larger water temperature of usage ratio reduces larger It is larger, therefore there is improve place again for this design.

Summary of the invention

The purpose of the present invention is to provide a kind of improvement water tank of solar energy, it can largely eliminate above-mentioned Defect.

The technical proposal of the invention is realized in this way, it includes cylinder-shaped water tank, upper hose, water outlet, downcomer, institute State the sliding plug of one H-shaped of setting and the volute spring being close on the right side of sliding plug in water tank；Sliding plug by respectively left and right two pieces close to Connecting rod composition between the round seben and two sebens of water tank cavity cross section size, left and right seben all process on its top Gap, that is, gap, low gap, wherein gap is slightly above low gap, low gap and slightly above water outlet.

It is higher also uniform that the beneficial effects of the invention are as follows the water temperatures of the more intrinsic water tank of hot water water temperature of water tank releasing Many.

Detailed description of the invention：

Fig. 1 is the longitudinal section view that the design water tank faces state entirety（The normal condition of blank state or topped up with water）.

Fig. 2 is a kind of demonstration simulation drawing of use state（A kind of less situation of the hot water amount of releasing）.

Fig. 3 is a kind of situation when the hot water amount of releasing is larger.

Fig. 4 is the overall profile view of sliding plug.

Fig. 5 is the view of sliding plug and spring under overlooking state.

In figure, 1 is water tank, and 2 be upper hose, and 3 be sliding plug, and 4 be spring, and 5 be water outlet, and 6 be downcomer, and 7 be seben, 8 It is connecting rod for gap, 9,10 be low gap.

Specific embodiment：

Illustrate the design with reference to the accompanying drawing.

As shown in Figure 1, Figure 2, Figure 3 shows, the design includes columnar water tank 1, upper hose 2, water outlet 5, downcomer 6, The sliding plug 3 of an approximate H-shaped is provided in the inner cavity of water tank 1, sliding plug 3 is by respectively in two pieces of an equal amount of round plugs of left and right side Connecting rod 9 between plate 7 and two sebens forms, and connecting rod is connected to the center of seben, and the diameter of seben 7 is close in water tank 1 The size of chamber cross-sectional diameter thereby can effectively separate the water body in water tank, simultaneously as there is connecting rod to connect left and right seben The entire length that sliding plug is increased at both ends is connect, therefore sliding plug will not occur card when water tank cavity horizontally slips and not block Phenomenon；Left and right seben 7 all processes gap i.e. gap 8, the low gap 10 of arcuation on top, and wherein gap 8 is slightly above Low gap 10, low gap 10 and slightly above water outlet 5, as shown in Fig. 4, Fig. 2, Fig. 5；It is to be located next on the right side of sliding plug 3 Volute spring 4, the combination of sliding plug and spring in the operation of not upper and lower water water tank cavity is in water tank always Near the left and right end face of chamber, i.e., as shown in Figure 1 they occupy most spaces of water tank cavity, device Conical Projectile jointly Spring is then to have the characteristics that space hold is lesser after being compressed because of it.Specifically in use, can be managed at this time by taking Fig. 1 as an example Solution is that the rigid device of water tank is good, to add water waterborne into water tank to prepare use, start indoor upper taps cold water from Shang Shui Pipe 2 enters water tank 1, and water flow can be loaded onto first in water tank in the small gap of 3 left end of sliding plug, the gravitational pressure and upper hose of water body Water flow impact pressure in pipeline can force sliding plug to overcome the faint elastic force for falling frictional force and spring that sliding plug is pushed to move to right directly to the right To the water tank right end end of shape shown in Fig. 3, water flow covers gap 8 upwards and enters between seben until the right side gap of sliding plug, Water in water tank has been filled it up with to be shown indoors from water outlet 5 and the inner releasing of downcomer 6, is closed upper taps at this time and is stopped adding water, Since the hydraulic pressure of sliding plug left and right sides tends to be impartial, sliding plug can be after water tank fills it up with cold water under the left effect that becomes of the elastic force of spring It moves to left and is revert at the original position of left end again, such as Fig. 1 shape；When preparing to release the hot water in water tank, and by starting on indoor Taps are by cold water out of upper hose 2 entrance water tank 1, and similarly, the water flow pressure on the left of sliding plug pushes sliding plug to move to right, and sliding plug can incite somebody to action Hot water on the right side of it is outer crowded first and is released by water outlet, downcomer, and the hot water released at this time is exactly the heat in water tank cavity Water, it, which there is no, infiltrates cold water, thus water temperature be it is stable, as shown in Figure 2；When the hot water water for needing to release is larger When, continue to add water into water tank, as shown in figure 3, adding the cold water in water tank can exist first since sliding plug has been shifted to the right to right stop The water cavity that is flowed between two sebens at gap 8 is simultaneously overflow the hot water for being mixed with portion of cold water by low gap to water outlet again Stream outflow, the specific gravity of the hot water of outflow are first flowed out because smaller so upper layer can be in, and the hot water water temperature flowed out at this time is compared at the beginning of Though the water temperature of phase reduces, a little but still than being not provided with, the water temperature of the water tank outflow of sliding plug is high to be permitted because there is the deadening effect of sliding plug More, the water that such temperature decreases continues outflow and is finished the cold water for only having in water tank and being newly added up to hot water outflows, and uses Finish, taps in closing, sliding plug equally returns to original position also as before and reuses after cold water next time is heated into hot water.The design phase For the former design water tank before setting sliding plug, due to the deadening impetus of sliding plug and due to the right plug from water outlet 5 to sliding plug The height of low overflow port 10, overflow port 8 at plate, left seben top is ladder-like in successively increasing, and is added in water tank by solar energy The water body of heat is essentially all gradually to be outflowed from right to left by water outlet without reverse outflow occurs, the hot water of outflow Water temperature maintains higher water temperature range generally without cold water is mixed into, and only water temperature reduces when finally, relative to The cold water of original design water tank it is directly whole the case where being mixed into hot water water body again releasing outward, be changing for a big performance and efficiency Into.

Claims

1. a kind of improvement water tank of solar energy, it includes cylinder-shaped water tank, upper hose, water outlet, downcomer, it is characterized in that described The sliding plug of one H-shaped of setting and the volute spring being close on the right side of sliding plug in water tank；Sliding plug is by respectively at two pieces of left and right close to water Connecting rod composition between the round seben and two sebens of box cavity cross section size, left and right seben all processes on its top open-minded Mouth is gap, low gap, and wherein gap is slightly above low gap, low gap and slightly above water outlet.