CN200991154Y - Energy-saving water kettle - Google Patents

Energy-saving water kettle Download PDF

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Publication number
CN200991154Y
CN200991154Y CN 200620167549 CN200620167549U CN200991154Y CN 200991154 Y CN200991154 Y CN 200991154Y CN 200620167549 CN200620167549 CN 200620167549 CN 200620167549 U CN200620167549 U CN 200620167549U CN 200991154 Y CN200991154 Y CN 200991154Y
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China
Prior art keywords
kettle
energy
saving water
utility
heat tunnel
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Expired - Fee Related
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CN 200620167549
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Chinese (zh)
Inventor
丁春艳
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Individual
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Individual
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Priority to CN 200620167549 priority Critical patent/CN200991154Y/en
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Publication of CN200991154Y publication Critical patent/CN200991154Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an energy-saving kettle, and comprises a kettle bottom and a kettle wall. The inner part of the kettle is arranged with a plurality of heating passages distributing evenly along the circumference with the center line of the kettle wall as the axes. An opening at one end of the heating passages is positioned at the kettle bottom, while the opening at the other end is positioned on the kettle wall. In the energy-saving kettle provided by the utility model, the heating passages comprises air ducts positioned at the upper part and heating pipes positioned at the lower part, the air ducts are communicated with the heating pipes; the section of the heating passage is of a round or a rectangle, and the area of the section diminishes gradually or keeps the fixedness from the lower part; the heating passage is the straight tube or curved tube; the edge of the kettle is arranged with a round heave downwards. By the adoption of the structure, the energy-saving kettle can use the heat energy produced by the fuel burning effectively, which not only boils up the water quickly, but also saves the energy.

Description

Energy-saving water jug
Technical field
The utility model relates to a kind of kettle, belongs to utensil technical field to boil water.
Background technology
Mainly be to rely on that heat absorption and heat transfer heat up water at the bottom of the kettle when family expenses ordinary canteen is heated up water, the heat that fuel combustion passes to water in the kettle is directly proportional with heat transfer coefficient, kettle floor space and heated time, and concerning same firepower with the kettle of material, heat transfer coefficient is constant, kettle floor space and heated time are depended in the rising of water temperature, and the two is a pair of factor that is inversely proportional to. (be that the greatly then required heated time of kettle floor space is short, the utilization rate height of fuel; Otherwise then the time long, the utilization rate of fuel is low).Existing market mostly is flat kettle, and the contact area of itself and thermal source is little, and fuel availability is low, and for gas-cooker, and it is low that the flame of its burner has middle flame, the characteristics that outer ring flame is high, and kettle is set to that flat that it will be heated will be irregular, wastes energy.
The utility model content
The technical problems to be solved in the utility model is that existing family expenses ordinary canteen relies on that heat absorption and heat transfer heat up water at the bottom of the kettle, and kettle is set to that flat that it is heated is irregular, wastes energy.
The purpose of this utility model is exactly at the problems referred to above, and a kind of energy-saving water jug that can efficiently utilize the heat energy of fuel combustion generation of design can make water boiled soon, again can energy savings.
The utility model energy-saving water jug comprises at the bottom of the kettle and Hu Bi, be provided with in described kettle inside with kettle wall center line be axis along the equally distributed some heat tunnels of circumference, an end opening of heat tunnel is positioned at the bottom of the kettle, other end opening is positioned on the Hu Bi.The utility model energy-saving water jug, described heat tunnel comprise superposed airway and are positioned at the heating tube of bottom that described airway is connected with heating tube.The utility model energy-saving water jug, the cross section of described heat tunnel is circle or rectangle, area of section diminishes from the bottom up gradually.The utility model energy-saving water jug, described heat tunnel are straight tube or bend pipe.The utility model energy-saving water jug, edge, described kettle base is to the projection that has annular.The utility model energy-saving water jug, the connected mode of described heat tunnel and kettle body is riveted joint or welding.The utility model energy-saving water jug, the quantity of described heat tunnel are 2~5.The utility model energy-saving water jug, the quantity of described heat tunnel are 3.Adopt the energy-saving water jug of this kind structure, can efficiently utilize the energy-saving water jug of the heat energy of fuel combustion generation, increased the heating surface area of water-in-kettle, reduced scattering and disappearing of heat, can make water boiled soon, again can energy savings.
Other details of the utility model energy-saving water jug and characteristics can just can be cheer and bright by reading the embodiment hereinafter encyclopaedize in conjunction with the accompanying drawings.
Description of drawings
Fig. 1 is the front view of first kind of embodiment of the utility model energy-saving water jug;
Fig. 2 is the vertical view that removes pot lid of first kind of embodiment of the utility model energy-saving water jug;
Fig. 3 is the front view of second kind of embodiment of the utility model energy-saving water jug;
Fig. 4 is the vertical view that removes pot lid of second kind of embodiment of the utility model energy-saving water jug.
The specific embodiment
First kind of embodiment:
As shown in Figure 1 and Figure 2, the utility model energy-saving water jug comprises at the bottom of the kettle 1 and kettle wall 2, and being provided with kettle wall center line in described kettle inside is that axis is along the equally distributed some heat tunnels 3 of circumference, one end opening of heat tunnel 3 is positioned at the bottom of the kettle, and other end opening is positioned on the kettle wall 2.The utility model energy-saving water jug, described heat tunnel 3 comprise superposed airway 31 and are positioned at the heating tube 32 of bottom that described airway 31 is connected with heating tube 32.The utility model energy-saving water jug, the cross section of described heat tunnel 3 is circle or rectangle, area of section diminishes from the bottom up gradually.The utility model energy-saving water jug, described heat tunnel 3 is straight tube or bend pipe.The preferred embodiment middle heat tunnel 3 of the utility model adopts the bend pipe forms.The utility model energy-saving water jug, 1 edge is to the projection 11 that has annular at the bottom of the described kettle, this structure can make the flame of cooking stove accumulate within the included area in kettle bottom surface, prevents that the heat of flame is lost to the external world in a large number, can better reach energy-conservation effect.The utility model energy-saving water jug, described heat tunnel 3 is riveted joint or welding with the connected mode of kettle body, and guarantees that sealing is tight, in order to prevent electrochemical corrosion, heat tunnel 3 preferably adopts the material manufacturing identical with the kettle body.The utility model energy-saving water jug, the quantity of described heat tunnel 3 are 2~5.If the quantity of heat tunnel 3 very little then energy-saving effect is not obvious, if too many, then the volume of kettle body then becomes too little, the water yield that influence once boils water, so the utility model energy-saving water jug, the quantity of preferred heat tunnel 3 is 3, on average arranges along some circumference of kettle bottom surface.The kettle bottom surface have with at the bottom of the kettle 1 for the concavo-convex impression of concentrically ringed annular, be used for increasing at the bottom of the kettle 1 heating surface area and intensity.
Second kind of embodiment:
As shown in Figure 3, Figure 4, the utility model energy-saving water jug comprises at the bottom of the kettle 1 and kettle wall 2, and being provided with kettle wall center line in described kettle inside is that axis is along the equally distributed some heat tunnels 3 of circumference, one end opening of heat tunnel 3 is positioned at the bottom of the kettle, and other end opening is positioned on the kettle wall 2.The utility model energy-saving water jug, described heat tunnel 3 comprise superposed airway 31 and are positioned at the heating tube 32 of bottom that described airway 31 is connected with heating tube 32.The utility model energy-saving water jug, the cross section of described heat tunnel 3 is circle or rectangle, area of section remains unchanged from the bottom up.The utility model energy-saving water jug, described heat tunnel 3 is straight tube or bend pipe.The preferred embodiment middle heat tunnel 3 of the utility model adopts the bend pipe forms.The utility model energy-saving water jug, 1 edge is to the projection 11 that has annular at the bottom of the described kettle, this structure can make the flame of cooking stove accumulate within the included area in kettle bottom surface, prevents that the heat of flame is lost to the external world in a large number, can better reach energy-conservation effect.The utility model energy-saving water jug, described heat tunnel 3 is riveted joint or welding with the connected mode of kettle body, and guarantees that sealing is tight, in order to prevent electrochemical corrosion, heat tunnel 3 preferably adopts the material manufacturing identical with the kettle body.The utility model energy-saving water jug, the quantity of described heat tunnel 3 are 2~5.If the quantity of heat tunnel 3 very little then energy-saving effect is not obvious, if too many, then the volume of kettle body then becomes too little, the water yield that influence once boils water, so the utility model energy-saving water jug, the quantity of preferred heat tunnel 3 is 3, on average arranges along some circumference of kettle bottom surface.The kettle bottom surface have with at the bottom of the kettle 1 for the concavo-convex impression of concentrically ringed annular, be used for increasing at the bottom of the kettle 1 heating surface area and intensity.
When using the utility model energy-saving water jug, in kettle, fill water, be placed on the cooking stove then and heat, flame by heat tunnel 3 bottoms heating tube 32 and kettle at the bottom of 1 simultaneously the water in the kettle is heated.Hot-air is discharged in the outside air by the airway 31 on heat tunnel 3 tops, also the water around the airway 31 is heated in exhaust process.The kettle of this kind structure can fully absorb the heat that cooking stove flame produces, and has increased the heating surface area of water-in-kettle, has reduced scattering and disappearing of heat, can make water burn soon, again can energy savings.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; do not breaking away under the utility model design prerequisite; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.

Claims (9)

1. energy-saving water jug, comprise (1) and Hu Bi (2) at the bottom of the kettle, it is characterized in that: be provided with in described kettle inside with kettle wall center line be axis along the equally distributed some heat tunnels of circumference (3), an end opening of heat tunnel (3) is positioned at the bottom of the kettle, other end opening is positioned on the Hu Bi (2).
2. according to the described energy-saving water jug of claim 1, it is characterized in that: described heat tunnel (3) comprises superposed airway (31) and is positioned at the heating tube (32) of bottom that described airway (31) is connected with heating tube (32).
3. according to the described energy-saving water jug of claim 2, it is characterized in that: the cross section of described heat tunnel (3) is circle or rectangle, and area of section diminishes from the bottom up gradually.
4. according to the described energy-saving water jug of claim 2, it is characterized in that: the cross section of described heat tunnel (3) is circle or rectangle, and area of section remains unchanged from the bottom up.
5. according to claim 3 or 4 described energy-saving water jugs, it is characterized in that: described heat tunnel (3) is straight tube or bend pipe.
6. according to the described energy-saving water jug of claim 5, it is characterized in that: (1) edge is to the projection that has annular (11) at the bottom of the described kettle.
7. according to the described energy-saving water jug of claim 6, it is characterized in that: described heat tunnel (3) is riveted joint or welding with the connected mode of kettle body.
8. according to the described energy-saving water jug of claim 7, it is characterized in that: the quantity of described heat tunnel (3) is 2~5.
9. according to the described energy-saving water jug of claim 8, it is characterized in that: the quantity of described heat tunnel (3) is 3.
CN 200620167549 2006-12-18 2006-12-18 Energy-saving water kettle Expired - Fee Related CN200991154Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620167549 CN200991154Y (en) 2006-12-18 2006-12-18 Energy-saving water kettle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620167549 CN200991154Y (en) 2006-12-18 2006-12-18 Energy-saving water kettle

Publications (1)

Publication Number Publication Date
CN200991154Y true CN200991154Y (en) 2007-12-19

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CN 200620167549 Expired - Fee Related CN200991154Y (en) 2006-12-18 2006-12-18 Energy-saving water kettle

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CN (1) CN200991154Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102397007A (en) * 2011-02-22 2012-04-04 汪砚秋 Energy-saving hot water kettle with heat conduction pipe
CN105559580A (en) * 2014-11-03 2016-05-11 熵零股份有限公司 Water-heating kettle
CN109527990A (en) * 2019-01-21 2019-03-29 吴雪玲 A kind of New energy-conserving kettle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102397007A (en) * 2011-02-22 2012-04-04 汪砚秋 Energy-saving hot water kettle with heat conduction pipe
CN105559580A (en) * 2014-11-03 2016-05-11 熵零股份有限公司 Water-heating kettle
CN109527990A (en) * 2019-01-21 2019-03-29 吴雪玲 A kind of New energy-conserving kettle

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee