CN2114382U - Energy saving quick water-boiling kettle - Google Patents

Abstract

The utility model provides an energy-saving quick-heating kettle which is suitable for various civil furnace s. Because of the fire holding and conducting function of the conical kettle bottom in the kettle, and because the cone bottom and the fire pipe enlarge the heat interchanging area of the kettle, heating water with the kettle can save energy and time respectively by 20-30% compared with the old-style kettle. The upper port of the fire pipe is provided with a fire pipe cover. Covering tightly the cover, the utility model can heat water on the burning furnace as the old-style kettle but no coal smoke flows out of the fire pipe. Adjusting the degree of opening of the fire pipe cover according to the strength intensity of the fire, the heat energy can be used most effectively. The fire pipe adopts a home-made standard aluminum pipe, and the riveting point of the fire pipe and the casing adopts a special design manufactured conveniently, so the material source which produces the kettle is convenient and the manufacturing technique is simple.

Description

Energy saving quick water-boiling kettle

The utility model relates to a kind of civilian kettle teapot, not only energy-conservation but also timesaving kettle teapot when particularly heating up water.Energy-conservation and the effect that saves time is very remarkable because of it, under the similarity condition, than energy-conservation with old examination kettle teapot, saving time respectively reaches 20～30%, use and promotional value so very have.

Kettle teapot is an indispensable necessary tool during people live.Yet no matter be in the past or now, it all is flat old-fashioned kettles of unfired tube that people heat up water used.(hereinafter to be referred as old-fashioned kettle) with this kettle heat up water because of stove fire can be at the bottom of the flat shape kettle to around run off freely, and the heat exchange area of kettle is little, the waste so stove fire heat energy billow runs off has also increased the time of heating up water simultaneously.

The purpose of this utility model is exactly to provide a kind of novel kettle of not only saving the energy but also burn soon to people.(hereinafter to be referred as new-type kettle).

The utility model is realized as follows: be inner conical at the bottom of the kettle of new-type kettle, in riveting at the bottom of the inner conical kettle and between inclined-plane, kettle top 6 fire tubes arranged, the fire tube upper port exceeds inclined-plane, kettle top, in case water flows into fire tube.Upper port at 6 fire tubes respectively is stamped a fire tube lid, the fire tube lid inserts in the fire tube by coupled positioning wire, the locating slot that matches with positioning wire is arranged in fire tube, like this under the effect of positioning wire and locating slot, the fire tube lid not only can cover on the fire tube upper port closely, keeps different distances but also the fire tube lid can be drawn back with the fire tube upper port.Heating up water with new-type kettle can be energy-conservation, the timesaving reason has two, one, the pocket fire at the bottom of the inner conical kettle and lead fire action, the 2nd, at the bottom of the inner conical kettle and 6 fire tubes increased the heat exchange area of kettle greatly.When heating up water, stove fire is under the effect at the bottom of the inner conical kettle, imported awl top, the end by pocket earlier, just enter 6 fire tubes then, to carry out exchange heat fully, and do not resemble the old-fashioned kettle stove fire directly at the bottom of the flat shape kettle to around run off freely, therefore heat up water and not only utilized the heat energy of stove fire fullest, and shortened the time of heating up water with new-type kettle.

The effect of new-type Hu Huoguangai has two, the one, when watering with common coal furnace, emerge from the fire tube upper port for preventing coal smoke, should cover fire tube closely on the fire tube upper port this moment, so new-type kettle just can be heated up water on common coal furnace and do not have coal smoke and emerge from fire tube as old-fashioned kettle.Second effect of fire tube lid is the runout amount of reconciling fire tube, pull up fire tube lid runout amount maximum, covering the fire tube lid does not run away, therefore can adjust the distance of fire tube lid and fire tube upper port according to the power of stove fire, (two retainings are arranged, each 5mm) just fire tube runout amount can be adjusted to optimum state, to utilize the heat energy of burner most effectively.

New-type kettle has following characteristics:

1, at the bottom of the kettle be inner conical, 6 fire tubes are being arranged at the bottom of the inner conical kettle and between the kettle top bevel, respectively be furnished with one 6 fire tube upper port and can reconcile and the fire tube of fire tube upper port distance lid, in addition, the remainder structure of new-type kettle is identical with old-fashioned kettle.For unified mutually with the volume of old-fashioned kettle, the old-fashioned kettle of the aspect ratio same specification of new-type kettle (in diameter at the bottom of the kettle) is slightly high, so that new-type kettle is identical with the dischargeable capacity of the old-fashioned kettle of same size.Yet because the existence of the awl end and fire tube, make the heat exchange area of new-type kettle be about 2.2 times of old-fashioned kettle.

2, new-type kettle can be used for any burner as old-fashioned kettle.When being used for coal furnace, as long as fire tube is covered on 6 fire tube upper port, coal smoke just can not gone to indoor from the fire tube upper port.When being used to not have the gas furnace that pernicious gas such as coal smoke produces, the fire tube lid of 6 fire tubes can be opened, and suitably adjust the distance of fire tube lid and fire tube upper port or pull up the fire tube lid, can make the heat energy of burner obtain the utilization of fullest ground according to stove fire is strong and weak.

3, new-type kettle is because the pocket fire at the bottom of the inner conical kettle, leads at the bottom of fire action and the inner conical kettle and 6 fire tubes have increased the heat exchange area of kettle, both saves the energy so heat up water with this kettle than heating up water with old-fashioned kettle, saves time again.Experiment showed, under similarity condition the water that burns equivalent, new-type kettle is more energy-conservation 20～30% than old-fashioned kettle, during joint 20～30%.

4, new-type kettle structurally is different from position, the part of old-fashioned kettle, its materials all are to select the domestic standard section bar for use, whole new-type kettle only manys less than 25% than old-fashioned kettle with material, and because the design of parts such as the fire tube of new-type kettle and fire tube lid, structurally taken into full account technological convenience, so the processing and manufacturing of new-type kettle is very easy.

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is the main cutaway view of new-type kettle.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is an A part enlarged drawing among Fig. 1.

Fig. 4 is a B part enlarged drawing among Fig. 1.

Fig. 5 is the part drawing of fire tube (2).

Fig. 6 is the part drawing of fire tube joint (4).

Fig. 7 is a C part amplification view among Fig. 1.

Fig. 8 is the cutaway view of Fig. 7 A-A section.

With reference to Fig. 1, Fig. 2, straight value is 220mm at the bottom of the kettle, and kettle height 165mm is inner conical at the bottom of the kettle, and 25 ° of awl limit and baseplane angles are two conical surfaces that are parallel to each other so inclined-plane, kettle top and kettle baseplane angle also are 25 ° of kettle base cone faces and inclined-plane, kettle top.Between the two parallel conical surfaces, along apart from Hu Dizhuiding being the aluminium matter fire tube that the garden Zhou Shangyu conical surface vertically upward is uniform-distribution with 6 external diameter φ 18mm, wall thickness 0.75mm at the bottom of the awl of 36mm, directly and at the bottom of the inner conical kettle rivet the fire tube lower end, rivet indirectly by fire tube joint and inclined-plane, kettle top the fire tube upper end, and the fire tube joint exceeds the about 10mm in inclined-plane, kettle top.

Upper port at 6 fire tubes, the fire tube of respectively being furnished with the band retainer spring covers one, effect by retainer spring and fire tube top locating slot, the fire tube lid can cover the fire tube upper port closely, also being adjustable to the fire tube upper port has different distances, and (have 2 spans from, every grade of each 5mm) also can pull up the fire tube lid come.

At the bottom of being the inner conical kettle with reference to Fig. 3, (1), (2) are the fire tube lower port.The fire tube lower port is by the tapping of the direct rivet clasp of graphic technique at the bottom of the inner conical kettle.

With reference to Fig. 4, (2) are the fire tube upper port, and (3) are inclined-plane, kettle body top, and (4) are the fire tube joint.The first rivet clasp of fire tube joint (4) is at the tapping on inclined-plane, kettle body top, and then rivets with the fire tube upper port.

With reference to Fig. 5, this figure is the part drawing of fire tube (2), and fire tube is by the aluminum pipe manufacturing of φ 18 * 0.75mm, and the fire tube lower end suppresses the semi-round groove of φ a 24 * 5mm, as with the fixedly step in when riveted joint at the bottom of the kettle, after riveted joint was shaped, this semi-round groove then was driven plain.The triangular groove of three φ 23mm * 90, (showing as Fig. 3) fire tube top ° is to be used for the positioning wire of fire tube lid is positioned chucking.The fire tube upper port expands into the flared section of φ 23.5 * 4mm, is used for riveting with fire tube joint (4), because the external diameter of fire tube joint is φ 25mm, internal diameter is φ 23.5mm, and the not reaming of fire tube upper port then can not be riveted.

With reference to Fig. 6, this figure is the part drawing of fire tube joint (4).The semi-round groove of φ 31 * 5mm is the same with the semi-round groove effect of above-mentioned fire tube (2) lower port among the figure, does not describe in detail.90 of φ 15 * 8mm ° of flangings are technological preparations of doing for ease of the riveted joint flanging of back and fire tube upper port among the figure, promptly give crimp and prepare.

With reference to Fig. 7, Fig. 8, Fig. 7 is the longitudinal sectional view of fire tube lid, and Fig. 8 is the cutaway view of A-A section among Fig. 7.(5) are 1 of positioning wire among the figure, are made by diameter phi 1mm carbon spring steel wires.As shown, in the middle of whole section steel wire, fold two 90 ° of bent angles of hem width 16mm, on two bent angle back gauge 16mm limits two bent angles that the 10mm place folds 21M * 90 ° laterally, be folded in half into two 90 ° of flangings mutually at 32.5mm place apart from this two bent angles line of centres, in the plane that this two flanging forms, the two ends steel wire respectively curves the half garden arc of φ 10mm again, and the positioning wire part is made.(6), (7) are respectively each 1 of M5 * 10 galvanized screws and M5 zinc-coated nuts among the figure, and (8) are 1 of aluminium backing, external diameter φ 14mm, endoporus φ 6mm, thickness 1mm.(9) be 1 of aluminium backing, external diameter φ 16mm, endoporus φ 6mm, thickness 1mm.(10) be lid, be stamped to form by the aluminium of thick 1mm, the high 8mm in punching press limit, large diameter φ 30mm has diameter phi 6mm hole at the lid center.(11) be 1 of the asbestos washer of thick 2mm, external diameter φ 30mm, endoporus φ 6mm.Above-mentioned part is tightened by the screw and the M5 nut serial connection of M5 * 10 by schematic structure, has promptly constituted the fire tube lid.For remedying the not tight fire tube upper port phenomenon of the fire tube that foozle caused lid lid of aforementioned each part, the method for available increase and decrease pad (9) is adjusted, and can cover closely on the fire tube upper port to guarantee the fire tube lid.

Though the utility model has only provided the end and directly has been the structure and the size of the energy-conservation Quick heating kettle of 220mm, in fact, can expand with reference to the said structure principle that to design and manufacture one be the energy-conservation Quick heating kettles in footpath, the various different ends.This not tired stating.

Claims (6)

1, domestic energy-saving Quick heating kettle is characterized in that:

(1) at the bottom of the kettle is inner conical;

(2) low the reaching between inclined-plane, kettle top of inner conical kettle fire tube is arranged, the fire tube upper port exceeds inclined-plane, kettle top;

(3) be provided with the fire tube lid of adjustable opening in the fire tube upper port.

2, according to the energy-conservation Quick heating kettle of claim 1 regulation, it is characterized in that at the bottom of the kettle be inner conical, 25 ° of its awl limit and kettle baseplane angles.

3,, it is characterized in that being provided with outside 6 through φ 18mm the fire tube of wall thickness 0.75mm at the bottom of the inner conical kettle and between inclined-plane, kettle top according to the energy-conservation Quick heating kettle of claim 1 regulation.

4, according to the energy-conservation Quick heating kettle of claim 1 regulation, it is characterized in that riveting with flange at the bottom of the kettle again after the fire tube lower end suppresses a semi-round groove step in advance, the locating slot that matches with fire tube lid positioning wire, the enlarging of fire tube upper port are arranged at fire tube top.

5, according to the energy-conservation Quick heating kettle of claim 1 regulation, it is characterized in that fire tube joint (4) lower end suppresses behind the semi-round groove step flange in advance again and rivets mutually with inclined-plane, kettle top, rivet with the fire tube upper port behind in-flanges the upper end.

6, the energy-conservation Quick heating kettle of stipulating according to claim 1, it is characterized in that fire tube is stamped both sides and has the positioning wire that triangle protrudes the limit, after the positioning wire two ends are folded in half into 90 ° mutually, curve two and half garden shapes again, with the screw-nut pad its lid with the fire tube lid is connected in series mutually then, asbestos washer and metallic gasket are arranged between lid and positioning wire, between positioning wire and housing screw nut, one metallic gasket is arranged also.

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