CN2059976U

CN2059976U - Solar water heater of bamboo energy-saving top-pop-can

Info

Publication number: CN2059976U
Application number: CN89217381U
Authority: CN
Inventors: 彭谦复; 范严生
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-09-27
Filing date: 1989-09-27
Publication date: 1990-08-01

Abstract

The utility model provides a novel solar water heater. The non-metal material is used instead of a metal outer frame. A core plate is made of an empty aluminum alloy easy opening beverage can with strong corrosion resistance. The assembled core plate has a bamboo joint structure, and has the advantages of few mating parts, convenient fabrication and rigidity, being capable of meeting the use requirements. Simultaneously, a circulation water tank and a pipeline are omitted. The utility model changing waste into valuables has the advantages of low cost and high thermal efficiency.

Description

Solar water heater of bamboo energy-saving top-pop-can

The utility model relates to a kind of novel solar water heater.

Present employed water heater great majority all adopt metal to make, and cost height, service life are short, are difficult to realize large-scale popularizing.The utility model designs for the deficiency that solves existing water heater.

Referring to Fig. 1, the utility model improves solar water heater housing and base plate, adopts the nonmetallic materials one-shot forming, frame and base plate synthesize an integral body, have so not only reduced cost, and good seal performance, prevent the immersion of rainwater, improved heat insulation effect, reduced heat loss.Central layer is the core component of water heater, owing to select the easy-to-draw slack tank of fine aluminum alloy (3) for use, be assembled into the central layer of " bamboo joint structure " with it, jar with jar between be connected adopt to weld, bonding method, the seepage phenomenon can not appear, since rational in infrastructure, with material province, intensity height, can satisfy instructions for use fully.

Jar with after jar is communicated with, form pipe, each one of second line of a couplet pipe (2) is used in the tube and tube parallel connection, will manage the composition full wafer, joins pipe and undertakes the into work of water, water outlet, exhaust, blowdown.Monoblock central layer with assembled formation, be installed among the nonmetal casing, above brushing solar spectral selective coating, the back side of its central layer (4) is tamped with the insulation material of loose structure, to reduce heat loss, at surperficial topped a slice glass pane (1) of casing, waterproof sealing press strip (5) is located between glass and the casing then.

Referring to Fig. 3, at casing (a 6) travel(l)ing rest of peripheral hardware (7), making water heater and ground that an angle (size of angle is got local latitude) orientation be arranged is good with the due south.Under the sunlight of fine day, water heater just can for the user provide 40 °-60 ℃ life with hot water (aquifer yield 60-90 liter/day. fine .M ²), selected material can be provided by subordinate list.

The selected materials table:

1、	Tank material
		1) cement asbestos material, 2) the magnesia glass fibrous material, 3) regenerated plastics
	2、		Selective coating
TXT-1 type selective solar spectrum coating (water-soluble)
		3、	The Box Cover flooring
1) general 3-5 millimeter glass pane, 2) ion safety glass, 3) composite glass fiber reinforced
	4、		Insulation material
1) mineral wool, 2) polystyrene foam plate, 3) perlite sheet material, 4) waste glass fibre
		5、	Bonded adhesives
1) aerospace seal glue, 2) CJ-91 type room-temperature curing epoxy glue
	6、		The connection tube material
1) copper tube, 2) galvanizing pipe, 3) vinyl tube

Description of drawings:

Fig. 1 is the water heater structure chart.

Fig. 2 is the A-A view of Fig. 1.

1, glass pane,

2, connection pipe,

3, the pop can that is filled with water,

4, insulation backboard,

5, water-proof sealing strip,

Fig. 3 is the water heater side view.

6, casing,

7, travel(l)ing rest,

8, fixed feet,

The utility model has that long service life, thermal capacitance are little, quick heating, thermal efficiency height, makes especially simple characteristics, and cost only is the 1/3-1/4 of aluminum current alloy central layer water heater. Particularly effectively utilized discarded empty pop can, turned waste into wealth, obvious Social benefit and economic benefit has been arranged, the prospect that promotes the use has preferably been arranged in town and country.

Claims

1, a kind of solar water heater is made up of casing (6), connection pipe (2), support (7,8) etc., it is characterized in that central layer adopts empty pop can (3) to form " bamboo joint structure ".

2, solar water heater as claimed in claim 1 is formed pipe after the central layer that it is characterized in that indication is interconnected by easy-to-draw slack tank (3), connects into full wafer by last second line of a couplet pipe (2) after the tube and tube parallel connection.

3, solar water heater as claimed in claim 1 is characterized in that the outer travel(l)ing rest (7) that is provided with of casing (6).