CN2472143Y

CN2472143Y - Solar glass cylindric water heater

Info

Publication number: CN2472143Y
Application number: CN01211721U
Authority: CN
Inventors: 李勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-02-23
Filing date: 2001-02-23
Publication date: 2002-01-16
Anticipated expiration: 2011-02-23

Abstract

The utility model relates to a bottle-shaped solar water heater, which mainly comprises an outer wall and an inner wall of a heat collecting bottle, a vacuum insulation layer, a water storage chamber, an insulation base, a sealing element, a water inlet and outlet pipe, an exhaust and overflow pipe, an electric heating element, a magnetizer and other members. The utility model has the advantages of no water tank, good light receiving and heat collecting effect, simple structure and low manufacture cost, therefore is helpful for the popularization and application.

Description

Column bottle type solar energy water-heater

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

Prior solar water heater is its water tank of useful two-layer stainless steel case system also except that vacuum heat collection pipe, in addition, vacuum heat collection pipe is arranged in parallel, be placed on the roof generally all get when using Due South to, be subjected to the light Heat-collecting effect best the positive period of the day from 11 a.m. to 1 p.m, the morning and afternoon sunlight oblique fire be subjected to the light Heat-collecting effect poor more; And complex structure, the cost height makes to apply to be restricted.

The purpose of this utility model is that design is a kind of does not have water tank, and can finely be subjected to the light thermal-arrest when the sunlight oblique fire yet, simple in structure, the column bottle type solar energy water-heater that cost is low.

The purpose of this utility model is achieved in that heat collecting bottle comprises the outer blank wall ₁And inner bottle wall ₂, be vacuum heat-insulating layer between the inside and outside bottle wall ₁₀, be water storage room in the bottle ₆, heat collecting bottle is contained in the insulation pedestal ₈On, with seal 7 sealings, in the bottle water inlet pipe and water outlet pipe is arranged ₄With the exhaustion spill pipe ₃Communicate with the external world.In bottle, inject cold water by water inlet pipe and water outlet pipe during use, after heating, emit use from water inlet pipe and water outlet pipe again.

In order not reach electricity consumption feedwater heating when temperature required, can in bottle, establish electric auxiliary heating element in water temperature ₅

For water is magnetized, can also in bottle, establish magnetizer ₉

Can also as required several column bottle type solar energy water-heaters be connected the use that combines, method is the water inlet pipe and water outlet pipe with each heat collecting bottle ₄Interconnect each heat collecting bottle exhaustion spill pipe ₃Also interconnect.

The utility model has the advantages that no water tank, cost is low, and the top and sidewall of heat collecting bottle can both be subjected to the light thermal-arrest, and endothermic effect obviously is better than prior solar water heater, helps applying.

Accompanying drawing 1 is a generalized section of the present utility model;

Accompanying drawing 2 is schematic diagrames that several column bottle type solar energy water-heaters are combined and use.

Below in conjunction with accompanying drawing the utility model is further described: heat collecting bottle comprises transparent bottle wall ₁With inner bottle wall with thermal radiation resistant and heat absorbing coating ₂, the lower end of inside and outside bottle wall is connected as a single entity, and vacuumizes as vacuum heat-insulating layer between two walls ₁₀, be water storage room in the bottle ₆, heat collecting bottle is contained in the insulation pedestal ₈On, use seal ₇Sealing has water inlet pipe and water outlet pipe in the bottle ₄With the exhaustion spill pipe ₃Communicate with the external world; In bottle, set up electric auxiliary heating element in addition ₅And magnetizer ₉

The method that several column bottle type solar energy water-heaters are combined is: the water inlet pipe and water outlet pipe of each heat collecting bottle is interconnected, and exhaustion spill pipe and exhaustion spill pipe interconnect.

Claims

1. column bottle type solar energy water-heater is characterized in that heat collecting bottle comprises the outer blank wall _[1]And inner bottle wall _[2], be vacuum heat-insulating layer between the inside and outside bottle wall _[10], be water storage room in the bottle _[8], heat collecting bottle is contained in the insulation pedestal _[8]On, use seal _[7]Sealing has water inlet pipe and water outlet pipe in the bottle _[4]With the exhaustion spill pipe _[3]Communicate with the external world.

2. according to the described column bottle type solar energy water-heater of claim 1, it is characterized in that in heat collecting bottle, establishing electric auxiliary heating element _[5]

3. according to claim 1 or 2 described column bottle type solar energy water-heaters, it is characterized in that in heat collecting bottle, establishing magnetizer _[9]

4. according to claim 1 or 2 described column bottle type solar energy water-heaters, it is characterized in that water inlet pipe and water outlet pipe with several heat collecting bottles _[4]Interconnect, and with the exhaustion spill pipe of each heat collecting bottle _[3]Also interconnect, use combines.

5. according to the described column bottle type solar energy water-heater of claim 3, it is characterized in that water inlet pipe and water outlet pipe with several heat collecting bottles _[4]Interconnect, and with the exhaustion spill pipe of each heat collecting bottle _[3]Also interconnect, use combines.