CN2486079Y

CN2486079Y - Solar energy temperature increasing bucket

Info

Publication number: CN2486079Y
Application number: CN 01248063
Authority: CN
Inventors: 靳贤宾
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-05-31
Filing date: 2001-05-31
Publication date: 2002-04-17
Anticipated expiration: 2011-05-31

Abstract

The utility model discloses a solar warming tank formed by a skeleton, a bladder, an inner tank, an outer enclosing plate, and an upper cover. The skeleton is tightly fitted on the bladder; the bladder is made from double-layer glass with a vacuum sandwich layer; a silver reflection layer and a carbon black heat absorbing layer are coated on the inner layer glass; the outer layer glass is transparent and coated with a silver reflection film at the bottom thereof; and a food container is arranged in the bladder. Two jointed outer enclosing plates form the tank wall; and the upper cover and the tank port are matched. The utility model has the advantages of simple structure, good portability, and convenient use, which can be used for heating water and food all year round without requiring fire as long as sunlight is available, or used for keeping food warm in cloudy day. The utility mode is particularly economical, convenient, and practical for field workers.

Description

The solar heating bucket

The utility model belongs to the daily life technical field, is specifically related to a kind of band meal apparatus.

Bread is the staff of life, and everyone be unable to do without three meals in a day, a lot of people often can not be at home or the dining room have lunch, need the band meal.How meal insulation and heating, select tape meal apparatus are just become the realistic problem that they need most consideration.The band meal apparatus that uses is greatly to being divided into two classes now.One class is the common metal lunch box, adorns meal with it, is frozen into a group winter, and is perishable again when summer, temperature was high; The direct-fired heating meal can burn again in the afocal cold, and it is also of common occurrence therefore to cause the thing of prairie fire in dry season at the big thing of wind.Also having a class is the insulation good-for-nothing identical with the thermos flask heat preservation principle.Compare with Metal lunch box, its unique advantage only is the short time insulation.The meal temperature can not directly heat after descending; And lunch eats lately more, and the possibility of eating cool meal or rotten meal is just big more.For the personnel that often work in the open air, these two kinds band meal apparatus all are difficult to satisfy their needs.

The purpose of this utility model provides a kind of warming solar energy bucket, is easy to insulation and heating with its dress meal, is particularly suitable for the field man and uses.

The technical solution adopted in the utility model is: the warming solar energy bucket is made up of skeleton, glass liner, fill a bowl with rice interior bucket, peripheral board and loam cake.Skeleton is to connect the bucket end and bung by the sheet fillet, and it tightly is enclosed within on the glass liner.Glass liner is the core of big sun energy temperature increasing bucket, and it is made by the double glazing that vacuum interlayer is arranged, and can avoid the heat in the lost glass liner of convection current; The inner layer glass outer wall scribbles the silvery reflection layer, can prevent that the width of cloth from penetrating heat radiation; Silvery reflection layer outside scribbles the carbon black heat-sink shell, to absorb solar energy; Glass outer is transparent, can play the effect that printing opacity and concavees lens focus on; The bottom of glass outer scribbles the silvery reflection film, can play the effect of reflecting part sunlight and thermal radiation.The built-in interior bucket of filling a bowl with rice of glass liner.The peripheral board of two butt joints surrounds a barrel wall, and coaming plate can disassembled and assembled freely.The protection glass liner is avoided damage of external force and is reflected the thermal radiation of glass liner when loading onto.Temperature increasing bucket is in running order when pulling down; Be placed on the shady face of ladle body, mix up angle and distance, in the glass liner that flashes back the sunlight.Loam cake matches with bung.

The utility model shows to have good serviceability utilizing the performance structure of solar heating and insulation organically to be incorporated into one through a series of test observations.At the cloudy day, 100 ℃ the hot water of packing into can reach more than 55 ℃ through water temperature after 5 hours.At the fine day of 16 ℃ of the outdoor highest temperatures, from 10 o'clock---12 o'clock, the sight irradiation through two hours can be heated to 20 ℃ water about 80 ℃.If prolong under irradiation time and the measured situation of sunlight matter, temperature can reach 100 ℃.In winter, the variation of temperature has certain influence to the effect that heats of solar heating bucket, is-14 ℃ fine day at daily maximum temperature, from 9 o'clock---and 12 o'clock three hours solar radiation, solar heating bucket can only heat 0 ℃ water to about 40 ℃; But because its unique design, can be with 100 ℃ water through 9 o'clock---continuous three, four hours irradiation in 12 o'clock, 13 o'clock remains on more than 60 ℃.The utility model is simple in structure, is easy to carry about with one, the convenient use.Can be used for hot water, hot meal.It need not be lit a fire, and is regardless of the summer in winter, as long as there is sunlight just can be able to eat hottish food.Heat-insulating property owing to its brilliance during the cloudy day also can guarantee not eat cool meal.This is especially economical, convenient, practical for the field work personnel.From having removed the angle of burning bavin from, also has the meaning of environmental protection.

Further specify structure of the present utility model below in conjunction with drawings and embodiments.

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

Fig. 2 is the structural representation of glass liner;

Fig. 3 is the structural representation of bucket in filling a bowl with rice;

Fig. 4 is the structural representation of coaming plate;

Fig. 5 is the structural representation of loam cake.

Embodiment adopts transparent plastic to make skeleton 1, loam cake 11, and bucket 8 in making with high temperature resistant non-toxic plastic is made coaming plate 9 with opaque duroplasts, and glass is made glass liner 2, and they all are the non-conductors of heat, can avoid heat to scatter and disappear in the mode of conduction.Glass liner 2 and interior bucket 8 all are cylindrical, and skeleton 1 tightly is enclosed within glass liner 2 outsides; Loam cake 11 is circular, and its top is the segment shape, and it is to have the ducted body that transparent dome pushes up 12 peaceful round bottoms, coating black coating 13 above the bottom surface; The bottom is cylindrical, and the inboard has screw thread to match with bottleneck.Its effect is: solar radiation increases the temperature of bung; Covering bung weakens heat and scatters and disappears.Coaming plate 9 is the semicircular arc plate of two block-shaped identical butt joints, in be coated with silvery reflection film 10, be stuck on the skeleton 1, form a column casing together to being trapped among.The outside of the inner layer glass 6 of glass liner 2 scribbles silvery reflection layer 4, and silvery reflection layer 4 outside scribble carbon black heat-sink shell 3, and the bottom of glass outer 5 scribbles silvery reflection film 7.Glass liner 2 is 2: 1 with the volumetric ratio of the interior bucket 8 of filling a bowl with rice, and glass liner 2 unnecessary volumes are used for containing boiling water, and because of specific heat of water is big, cooling is slow, utilizes the steam increase heat preservation effect of distributing.

Claims

1, a kind of solar heating bucket is made up of skeleton (1), glass liner (2), interior bucket (8), peripheral board (9) and loam cake (11), and skeleton (1) is to connect the bucket end and bung by the sheet fillet; Glass liner (2) is made by the double glazing that vacuum interlayer is arranged, inner layer glass (6) outer wall scribbles silvery reflection layer (4), silvery reflection layer (4) outside scribbles carbon black heat-sink shell (3), and glass outer (5) is transparent, and the bottom of glass outer (5) scribbles silvery reflection film (7); Bucket (8) in glass liner (2) is built-in; The peripheral board of two butt joints (9) surrounds a barrel wall; Loam cake (11) matches with bung.

2, solar heating bucket according to claim 1 is characterized in that glass liner (2) and interior bucket (8) all are cylindrical, and skeleton (1) tightly is enclosed within glass liner (2) outside; Loam cake (11) is circular, and coaming plate (9) is the semicircular arc plate of two block-shaped identical butt joints, in be coated with silvery reflection film (10), be stuck on the skeleton (1), form a column casing together to being trapped among.

3, solar heating bucket according to claim 2, it is characterized in that loam cake (11) top is the segment shape, it is the ducted body with transparent dome top (12) flat round bottom, coating black coating (13) above the bottom surface, the bottom is cylindrical, and the inboard has screw thread to match with bottleneck.

4, solar heating bucket according to claim 1 is characterized in that the glass liner (2) and the volumetric ratio of interior bucket (8) are 2: 1.