CN201396953Y - Turn plate type automatic cleaning solar water heater - Google Patents

Abstract

The utility model discloses a turn plate type automatic cleaning solar water heater which comprises a water tank, middle vacuum tubes, a solar energy vacuum tube control box and a base seat bracket. The turn plate type automatic cleaning solar water heater is characterized in that a left turn plate and a right turn plate are respectively installed on both edges of the base seat bracket through spring hinge, a row of internal vacuum tubes are respectively installed inside the left turn plate and the right turn plate, the internal vacuum tubes are connected with a heat preservation connector forthe turn plate and a heat preservation hose in sequence, and a light penetration and ventilation hole is machined in the middle of two internal vacuum tubes of two adjacent turn plates and the turn plate is penetrated. Vertical vent pipes inserted into each middle vacuum tube is installed inside the water tank, the left end of a transverse vent pipe is communicated with each vertical vent pipe, and the right end of the transverse vent pipe is downward and connected with the upper end of a cleaning branch joint. The turn plate type automatic cleaning solar water heater has the advantages thatthe function of the solar water heater than warm in winter and cool in summer can be realized through the turn plate function, the utilization ratio of the solar energy is increased, the fully automatic cleaning of the water tank and the vacuum tube can be realized, and the operation is convenient for the user.

Description

Tilting plate type is the cleaning solar water heater automatically

Technical field

The utility model relates to solar water heater, especially relates to a kind of tilting plate type cleaning solar water heater automatically.

Background technology

The solar water heater that uses is seen substantially from external form and can be divided into two kinds at present: 1, single row of tubes solar water heater; 2, biexhaust pipe solar water heater.They all are (to comprise inner bag by water tank, shell, polyurethane insulation coating), stainless steel or iron and steel mounting bracket, vacuum tube, reflector, temperature probe, computer temperature control instrument and seals and other component are formed, and vacuum tube and horizontal plane are generally pressed design angle α=45 degree, the vacuum tube that the front single file is arranged vertically is inserted in the water tank, the producer that has is in order to increase the heating surface area of solar energy, can be in suitable position, water tank back, suitable angle increases by a vacuum pumping pipe again, become the biexhaust pipe solar water heater, so that reach the purpose of further raising solar water heater water-temperature, this also is feasible.But in any case, it is cool in summer and warm in winter that the solar water heater of these two kinds of models does not all reach solar energy, the purpose that can clean automatically.

Summary of the invention

The purpose of this utility model be to provide a kind of by the turnover panel function reach the solar water heater winter-hot-summer-cool purpose, improve solar energy utilization ratio, can clean water tank and vacuum tube automatically, the tilting plate type that is user-friendly to cleaning solar water heater automatically.

The purpose of this utility model is achieved in that the utility model comprises by inner bag, shell, the water tank that polyurethane insulation coating constitutes, middle vacuum tube, temperature probe, the computer temperature control instrument, solar water heater control cabinet and base support, on the right tank lid of water tank, be provided with clean-out opening, feature is by spring hinge left turnover panel and the right turnover panel of being made by stainless steel material to be installed respectively on the both sides of base support, in left turnover panel and right turnover panel, all be equipped with one and arrange vacuum tube in the turnover panel that is distributed in distance, vacuum tube is communicated with turnover panel insulation connector and heat-preserving hose successively in the turnover panel, the lower end that water tank is inserted in the upper end of heat-preserving hose is communicated with water tank, and the centre of vacuum tube is processed with the light and airing hole of running through turnover panel in adjacent two turnover panels.

The vertical breather pipe that inserts in the middle vacuum tube of each root is installed in water tank, the left end of horizontal communication pipe stretches in the water tank from clean-out opening and is communicated with the vertical breather pipe of each root, the right-hand member of horizontal communication pipe is arranged in the upper end of the cleaning three-way connection in the indoor solar water heater control cabinet downwards, be provided with blowoff valve at the left end that cleans three-way connection, be provided with charge valve in the lower end of cleaning three-way connection.

Vertical breather pipe is thin copper pipe or thin stainless steel tube.

The utility model is owing to designed the left turnover panel and the right turnover panel that can overturn, by the backguy of opening that manual or electronic mode spurs in the solar water heater control cabinet left turnover panel and right turnover panel are opened in spring, autumn, winter to both sides like this, and fix, do not make left turnover panel and right turnover panel be moved by windage, so just can increase the illumination heating surface area, and then the hot water temperature who improves water heater accelerates the programming rate of water tank, the shortening heating-up time; Then to left turnover panel and right turnover panel inwardly be turned up in summer by the backguy of tightening up that manual or electronic mode spurs in the solar water heater control cabinet, and fix, close turnover panel, vacuum tube in the middle of covering, sunlight have only the light and airing hole that sees through on left turnover panel and the right turnover panel to penetrate on middle vacuum tube, and the heat absorption of vacuum tube significantly reduces in the middle of making, thereby reach the purpose of Xia Leng, and then improved the solar energy utilization ratio of complete machine, and be user-friendly to, can also resist hail simultaneously.The unlatching of left and right sides turnover panel can be carried out (being connected with indoor solar energy control cabinet) in electronic or manual (manually backguy).The utility model has also designed cleaning three-way connection, horizontal communication pipe and vertical breather pipe, like this when needs clean, as long as the efferent duct of inflator is received the lower end of cleaning three-way connection, open charge valve, vacuum tube in the middle of powerful pressure just enters into by horizontal communication pipe and vertical breather pipe, the water trowel used for plastering dirt that precipitates at ordinary times in the middle vacuum tube is dashed, close charge valve then, open blowoff valve, the water trowel used for plastering dirt sucking-off that utilizes siphonage or air exhauster that vacuum tube is precipitated at ordinary times, thus reach the purpose of automatic cleaning.The utlity model has by the turnover panel function and reach the purpose of solar water heater winter-hot-summer-cool, the advantage that improves solar energy utilization ratio, can clean water tank and vacuum tube automatically, be user-friendly to.

Under all identical situation of intensity, water tank volume, vacuum tube size and the quality of solar illuminating time, the sun, compare with pure single row of tubes solar water heater, the utility model spring, autumn, winter when opening left and right sides turnover panel, after one day solar radiation, water temperature will exceed about 28% than single row of tubes solar energy again, and the heating-up time shortens greatly.

Description of drawings

Fig. 1 is the structural representation that left turnover panel of the present utility model and right turnover panel are opened;

The structural representation that Fig. 2 closes for spring hinge.

The specific embodiment

Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail.

The utility model comprises by inner bag, shell, the water tank 1 that polyurethane insulation coating constitutes, middle vacuum tube 2, temperature probe, computer temperature control instrument 4, solar water heater control cabinet 19 and base support 3, on the right tank lid 5 of water tank 1, be provided with clean-out opening 6, both sides at base support 3 are equipped with left turnover panel 8 and the right turnover panel of being made by stainless steel material 9 by spring hinge 7 respectively, in left turnover panel 8 and right turnover panel 9, all be equipped with one and arrange vacuum tube 10 in the turnover panel that is distributed in distance, vacuum tube 10 is communicated with turnover panel insulation connector 12 and heat-preserving hose 11 successively in the turnover panel, the lower end that water tank 1 is inserted in the upper end of heat-preserving hose 11 is communicated with water tank 1, and the centre of vacuum tube 10 is processed with the light and airing hole 13 of running through turnover panel in adjacent two turnover panels.

The vertical breather pipe 14 that inserts in the middle vacuum tube 2 of each root is installed in water tank 1, the left end of horizontal communication pipe 15 stretches in the water tank 1 from clean-out opening 6 and is communicated with the vertical breather pipe 14 of each root, the right-hand member of horizontal communication pipe 15 is arranged in the upper end of the cleaning three-way connection 16 in the indoor solar water heater control cabinet downwards, be provided with blowoff valve 17 at the left end that cleans three-way connection 16, be provided with charge valve 18 in the lower end of cleaning three-way connection 16.

Vertical breather pipe 14 is thin copper pipe or thin stainless steel tube.

Claims (3)

1, a kind of tilting plate type is the cleaning solar water heater automatically, comprise by inner bag, shell, the water tank (1) that polyurethane insulation coating constitutes, middle vacuum tube (2), temperature probe, computer temperature control instrument (4), solar water heater control cabinet (19) and base support (3), on the right tank lid (5) of water tank (1), be provided with clean-out opening (6), it is characterized in that: the both sides at base support (3) are equipped with left turnover panel (8) and the right turnover panel of being made by stainless steel material (9) by spring hinge (7) respectively, in left turnover panel (8) and right turnover panel (9), all be equipped with one and arrange vacuum tube (10) in the turnover panel that is distributed in distance, vacuum tube (10) is communicated with turnover panel insulation connector (12) and heat-preserving hose (11) successively in the turnover panel, the lower end that water tank (1) is inserted in the upper end of heat-preserving hose (11) is communicated with water tank (1), and the centre of vacuum tube (10) is processed with the light and airing hole (13) of running through turnover panel in adjacent two turnover panels.

2, tilting plate type as claimed in claim 1 is the cleaning solar water heater automatically, it is characterized in that: the vertical breather pipe (14) that inserts in the middle vacuum tube of each root (2) is installed in water tank (1), the left end of horizontal communication pipe (15) is communicated with the vertical breather pipe of each root (14) in clean-out opening (6) stretches into water tank (1), the right-hand member of horizontal communication pipe (15) is arranged in the upper end of the cleaning three-way connection (16) in the indoor solar water heater control cabinet downwards, be provided with blowoff valve (17) at the left end that cleans three-way connection (16), be provided with charge valve (18) in the lower end of cleaning three-way connection (16).

3, tilting plate type as claimed in claim 1 or 2 cleaning solar water heater automatically is characterized in that: vertical breather pipe (14) is thin copper pipe or thin stainless steel tube.

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