CN2410590Y

CN2410590Y - Integral balcony breast board type solar water heater

Info

Publication number: CN2410590Y
Application number: CN99251331U
Authority: CN
Inventors: 高元运; 李泾堽
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-27
Filing date: 1999-10-27
Publication date: 2000-12-13
Anticipated expiration: 2009-10-27

Abstract

The utility model relates to an integral balcony breast board type solar water heater, which belongs to the technology of a building and a solar water heater. The utility model is characterized in that a full glass transparent vacuum tube, a swing head type circular-arc airfoil heat transmission conduit and a heat collection tube are inserted into an integral elliptical pressurization water tank provided with a flat outline in the mode of plug screw copper clamping connection. A swing head of the heat transmission conduit is upward. An angular aperture of a circular-arc airfoil sheet is corresponding to the variation range of a solar altitude from summer solstice to winter solstice. A connex set guide tube which is formed in the water tank is insulated and separated from the inner space of the water tank by circular-arc material with low thermal conductivity, but the top and the bottom of the connex set guide tube are communicated. Thus, the structure of the integral balcony breast board type solar water heater is flat and compact. The utility model is suitable for the building requirement of a balcony structure.

Description

Integrated balcony hurdle plate solar water heater

The utility model relates to a kind of integrated balcony hurdle plate solar water heater, belongs to building and solar water heater's technical field.

Monomer resident family in the skyscraper residential building, often because of roof limited or the floor of living too far can't use the solar water heater from the roof, this skyscraper is become promotes solar water heater's blank.In addition, safeguard and psychological reason, do not wish that also own used solar water heater is installed to from own far roof for the user.This just proposes one at the needs that water heater is installed on the platform of Nanyang.Following several practices once appearred for this reason:

1, heat collector is tilting on balcony fence with it to the requirement at inclination angle by local latitude.If vertically its extension of heat collector is oversize, sheltering from heat or light can appear in floor up and down, adopts horizontal heat collector, and this phenomenon can make moderate progress, but all serious destruction of all this modes the globality of building and attractive in appearance, it is very messy that outward appearance seems.This problem of high latitude area can be quite a lot of, and low latitudes is just very outstanding.

2, utilize the water-filling vacuum tube characteristics little to the absorption difference of different incident sunlight, its horizontal use of level on a vertical plane is formed wall-hanging solar water heater, it has a supporting header, circulate with heat storage water tank again by it, like this when Natural Circulation, heat storage water tank will on balcony occupy certain outer surface of wall and space, the distance of the circulation pipe between heat storage water tank and the union pipe is also longer, and this all brings some inconvenience for the layout of circulation line and insulation thereof and bothers.

3, in the higher relatively area of latitude, as about 40 °, flat plate collector is arranged on the balcony outer rim as breast board with bigger inclination angle (as 60 °～70 °), space segment at its bottom angle is provided with horizontal water tank and makes its forced circulation with circulating pump, because angle locus, bottom is limited, water tank is difficult to pressure-bearing, so a hot water force (forcing) pump also will be arranged when sending hot water, this makes the system exception complexity, and whole device price is higher.

The purpose of this utility model is to provide a kind of that heat storage water tank and heat collector is integrated, the whole hurdle plate solar water heater that can organically combine with the building balcony that forms plank frame.

The technical solution of the utility model is will be that the oscillating type arc wing heat transfer tube solar heat collector of indulging the overcoat all glass transparent vacuum pipe of putting is rotated counterclockwise the transverse horizontal placement originally, and make its central plane perpendicular to the ground, yaw upwards, its union pipe runner is inserted among the press-bearing water tank of the ellipse garden of concatemer, and with the low material of thermal conductivity factor its complementary space of this runner and water tank inside is carried out thermal insulation and isolate.Its angular aperture of arc wing heat transfer tube in all glass transparent vacuum pipe is corresponding with the elevation angle between the Summer Solstice to Winter Solstice.

The above practice desirable following good effect:

What 1, transverse horizontal was placed collects formed solar heat collector with oscillating type heat transfer tube solar collector pipe connection, and its central plane is perpendicular to the ground, so the structure of balcony fence is handled easily.

2, the unidirectional heat transfer of oscillating type heat transfer tube solar heat collector of above-mentioned transverse horizontal placement can not produce the reverse heat transfer between heat storage water tank and the heat collecting element or the circulation of falling.

3, heat storage water tank is owing to adopted the oval stack shell structure of concatemer, and its end socket also is oval-shaped, so though monnolithic case is flat, but still have certain bearing capacity.

4, union pipe is inserted among the heat storage water tank, directly in the inner Natural Circulation of water tank, makes circulation more favourable, does not also have the heat loss of closed circuit, and this can make the thermal efficiency be able to suitable raising.

5, owing to the union pipe of inserting heat storage water tank inside is with the low thermal conductivity material its runner to be isolated with other parts of water tank inside are adiabatic, so the efficient that has reduced to cause because of backheat reduces.

6,, make it to form as a whole platy structure and be convenient on balcony to reach incorporating combination with building as the part of breast board with heat collector because the flat pattern of heat storage water tank.

7, because the arc wing angular aperture is corresponding with the elevation angle excursion between the Summer Solstice to Winter Solstice, old home arc wing inner chamber body can have higher absorptance because of the part black-hole effect.

Embodiment of the present utility model is illustrated with a kind of representational concrete structure mating part signal in accompanying drawing 1-5.Wherein Fig. 1 is a profilograph, and Fig. 2 is a drawing in side sectional elevation, and Fig. 3 is the enlarged drawing of plug screw copper card (13), and Fig. 4 is the A enlarged drawing among Fig. 1, and Fig. 5 is the B-B profile among Fig. 1.

Among the figure (1), (10) be balcony part breast board, (9) be balcony floors, (2) be the running water water inlet pipe that inserts water tank bottom, (3) be the oval press-bearing water tank of concatemer, (4) be the hot water outlet pipe who draws from tank top, (5) be tank shell, it can prefabrication production, an also architectural housing that aims at water tank inner water tank work, (6) be heat-insulation layer, it can be the heat-insulation layer that the whole heat storage water tank production of factory is done, make after also architectural on-the-spot the installation, (7) be all glass transparent vacuum pipe oscillating type arc wing heat transfer tube thermal-collecting tube, (8) be the tailstock of supporting vacuum tube, (11) be behind the vacuum tube (7) with reflective backboard, it is the prefabrication backplate of being made by architectural design also, (12) be the vertical columns of vacuum heat collection pipe (7) at mouth of pipe position, (14) and (15) be respectively the fixing card of the mouth of pipe rubber cock cap of vacuum heat collection pipe (7) and U type thereof, (16) be the arm-tie with holes that passes through mutually in the oval water tank of disjunctor on the plane, (17) be the circular arc adiabatic insulation that the low thermal conductivity material of connection collection mozzle makes, it is fastened on the vertical wall of water tank (3) with garden arc clamp (18), (19) be the spacer of adiabatic insulation (17), (13) be that the yaw heat transfer tube is connected the plug screw copper card that is sealed on the water tank, this copper card is by the base tube (27) that is welded on the inner water tank wall, left bottom plate (23), pressing plate (25), crescent moon copper ring (24) and compress plug screw (26) and form.The operating space of reserving at this place uses insulation material (22) to replenish insulation later on tightening plug screw copper card (13) pressure test leak-detecting, and is sealed with the decoration cover cap (20) that is with rubber ring (21).In the section configuration of the thermal-arrest of vacuum tube shown in A-A heat pipe (7), wherein (28) are outer glass pipes, and (29) are inner glass tubes, (30) arc wing heat transfer tube, as seen, its opening is about about 90 ° from this figure, and corresponding with the sun altitude between the Summer Solstice to Winter Solstice.

Heat collector illustrated in the accompanying drawings is to arrange in a side of heat storage water tank, as required also in an identical manner bilateral arrange.

Claims

1, a kind of integrated balcony hurdle plate solar water heater is characterized in that all glass transparent vacuum pipe oscillating type garden arc wing heat transfer tube thermal-collecting tube (7) is inserted Contiuum type ellipse garden press-bearing water tank (3).

2,, it is characterized in that the yaw of thermal-collecting tube (7) makes progress according to the described solar water heater of claim 1.

3,, it is characterized in that the big shape gabarit of the ellipse garden of Contiuum type press-bearing water tank (3) is flat according to the described solar water heater of claim 1.

4,, it is characterized in that heat transfer tube (30) and water tank (3) interconnect with plug screw copper card (13) according to the described solar water heater of claim 1.

5,, it is characterized in that inserting yaw in the water tank (3) in the connection collection mozzle (17) that the adiabatic insulation of the low garden arc of thermal conductivity factor makes according to the described solar water heater of claim 1.

6,, it is characterized in that the bottom and the top of connection collection mozzle (17) communicates with the interior space of water tank (3) according to the described solar water heater of claim 1.

7,, it is characterized in that the fixing card of a garden camber (18) is arranged on the connection collection mozzle (17) according to the described solar water heater of claim 5.

8,, it is characterized in that passing through mutually of the ellipse garden of disjunctor press-bearing water tank (3) has arm-tie with holes (16) on the plane according to the described solar water heater of claim 1.

9,, it is characterized in that thermal-collecting tube (7) can be in the bilateral layout of water tank (3) according to the described solar water heater of claim 1.

10,, it is characterized in that the fixing position of the fixing card of U-shaped (15) locates at the mouth of pipe rubber cock cap (14) of heat collecting glass tube according to the described solar water heater of claim 1.