CN203561088U

CN203561088U - Instantly-available vacuum panel solar water heater

Info

Publication number: CN203561088U
Application number: CN201320751790.8U
Authority: CN
Inventors: 周学众
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-19
Filing date: 2013-11-19
Publication date: 2014-04-23
Anticipated expiration: 2023-11-19

Abstract

The utility model discloses an instantly-available vacuum panel solar water heater, and relates to a solar water hater. The instantly-available vacuum panel solar water heater comprises a frame, a water inlet and outlet pipe, a thermal insulation box, evacuated collector tubes, a tail support, a glass cover plate, a focusing light reflection plate, phase change heat storage bars, a back plate and U-shaped copper tubes. One end of each evacuated collector tube is fixed to the tail support, the tail support is fixed to the frame, the glass cover plate covers the frame, the thermal insulation box is arranged outside the evacuated collector tubes, the focusing light reflection plate is arranged below the evacuated collector tubes, the phase change heat storage bars are arranged in the evacuated collector rubes, the U-shaped copper tubes are inserted into the phase change heat storage bars and connected with the water inlet and outlet pipe, and the water inlet and outlet pipe is arranged at the other ends of the evacuated collector tubes. The instantly-available vacuum panel solar water heater solves the problems that solar water heaters for high-rise buildings leak water, and are high in cost and not convenient to use in winter and the like.

Description

Instant heating type evacuated flat panel solar water heater

Technical field

The utility model relates to a kind of solar water heater, be specifically related to a kind of Instant heating type evacuated flat panel solar water heater.

Background technology

Solar heat aquatic products generally adopt vacuum heat collection pipe or flat plate collector to absorb heat, configure large-scale heat storage water tank.In urban skyscraper, use solar water heater to consider attractive in appearance, facility, the convenience that is suitable for and safeguards.Flat plate collector is convenient to realize and is combined with building, but due to reasons in structure, heat-absorbing plate core and environment are without Insulation, during winter, particularly at northern area weak effect.Conventional vacuum thermal-collecting tube exists easily and leaks again, and the defects such as inconvenience are installed.Meanwhile, large-scale heat storage water tank ties up living space, causes the property losses such as floor water logging often to have generation because leaking.And it is higher that complicated cost is installed.

Utility model content

For the deficiency existing in prior art, the utility model object is to be to provide a kind of Instant heating type evacuated flat panel solar water heater, solved that skyscraper solar water exists leak, the series of problems such as cost, winter are not handy.

To achieve these goals, the utility model is to realize by the following technical solutions: Instant heating type evacuated flat panel solar water heater, comprise frame, water inlet pipe and water outlet pipe, incubation chamber, vacuum heat collection pipe, tail holder, glass cover-plate, focus on reflector, phase-change thermal storage rod, backboard and U-shaped copper pipe, many vacuum pumpings thermal-collecting tube one end and tail holder are fixed, tail holder is fixed on frame, frame outside is coated with glass cover-plate, and vacuum heat collection pipe outer setting has incubation chamber, vacuum heat collection pipe is arranged with focusing reflector, vacuum heat collection tube built-in has phase-change thermal storage rod, in phase-change thermal storage rod, be inserted with U-shaped copper pipe, U-shaped copper pipe is connected with water inlet pipe and water outlet pipe, water inlet pipe and water outlet pipe is arranged on the vacuum heat collection pipe other end.

Described frame is aluminum alloy frame.

Flat board of the present utility model is combined into standard module by aluminum alloy frame, and covers the special glass of full impregnated light.Vacuum heat collection pipe is combined by being fixed on tail holder on frame and incubation chamber and frame.In vacuum tube, built-in phase-change thermal storage is held in both hands, and U-shaped heat exchange copper tube inserts in water storage rod, and links together by water inlet pipe and water outlet pipe.The reflector of full optically focused is housed under thermal-collecting tube, the sunlight that sees through vacuum tube gap is focused on to surfaces of collector tubes.

The utlity model has following beneficial effect: 1, the heat-absorbing plate core of flat plate collector is changed into pressure type vacuum thermal-collecting tube, both made heat collector possess dull and stereotyped attractive in appearance and installation convenience, overcome again the structural defect in dull and stereotyped insulation.Solve hard-to-use weak point in winter;

2, adopt phase-change thermal storage technology, the heat of absorption is stored in vacuum tube, cancel conventional large-scale heat storage water tank;

3, coordinate solar energy indoor set to solve oversize without solar weather very hot water deficiency and water supply line, the problem that pipeline cold water is many.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, describe the utility model in detail;

Fig. 1 is structural representation of the present utility model;

Fig. 2 is that the A-A of Fig. 1 is to cutaway view;

Fig. 3 is the B portion enlarged diagram in Fig. 2.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.

With reference to Fig. 1-3, this specific embodiment is by the following technical solutions: Instant heating type evacuated flat panel solar water heater, comprise frame 1, water inlet pipe and water outlet pipe 2, incubation chamber 3, vacuum heat collection pipe 4, tail holder 5, glass cover-plate 6, focus on reflector 7, phase-change thermal storage rod 8, backboard 9 and U-shaped copper pipe 10, many vacuum pumpings thermal-collecting tube 4 one end and tail holder 5 are fixing, tail holder 5 is fixed on frame 1, frame 1 outside is coated with glass cover-plate 6, and vacuum heat collection pipe 4 outer setting have incubation chamber 3, vacuum heat collection pipe 4 is arranged with and focuses on reflector 7, vacuum heat collection pipe 4 is built-in with phase-change thermal storage rod 8, in phase-change thermal storage rod 8, be inserted with U-shaped copper pipe 10, U-shaped copper pipe 10 is connected with water inlet pipe and water outlet pipe 2, water inlet pipe and water outlet pipe 2 is arranged on vacuum heat collection pipe 4 other ends.

It should be noted that described frame 1 is for aluminum alloy frame.

The heat that the vacuum heat collection pipe 4 of this specific embodiment absorbs is stored in phase-change thermal storage rod 8, and when opening while using tap, cold water heats by the U-shaped copper pipe 10 inserting in heat accumulation rod, and comes together in outlet passage and flow out, and accomplishes instant-heating.

This specific embodiment is easy for installation, standardized production, be convenient to building realize integrated; Reduce storage tank, reduced cost; Due to vacuum tube high insulating effect, as long as there is the sun, winter is equally handy; Failure rate is low, control system is simpler, and convenient transportation does not have large water tank, is still less subject to the restriction in place yet, and vacuum tube does not directly contact water, the bombing hidden danger of not leaking.

More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. Instant heating type evacuated flat panel solar water heater, it is characterized in that, comprise frame (1), water inlet pipe and water outlet pipe (2), incubation chamber (3), vacuum heat collection pipe (4), tail holder (5), glass cover-plate (6), focus on reflector (7), phase-change thermal storage rod (8), backboard (9) and U-shaped copper pipe (10), many vacuum pumpings thermal-collecting tube (4) one end and tail holder (5) are fixing, tail holder (5) is fixed on frame (1), frame (1) outside is coated with glass cover-plate (6), and vacuum heat collection pipe (4) outer setting has incubation chamber (3), vacuum heat collection pipe (4) is arranged with and focuses on reflector (7), vacuum heat collection pipe (4) is built-in with phase-change thermal storage rod (8), in phase-change thermal storage rod (8), be inserted with U-shaped copper pipe (10), U-shaped copper pipe (10) is connected with water inlet pipe and water outlet pipe (2), water inlet pipe and water outlet pipe (2) is arranged on vacuum heat collection pipe (4) other end.

2. Instant heating type evacuated flat panel solar water heater according to claim 1, is characterized in that, described frame (1) is aluminum alloy frame.