CN2259562Y

CN2259562Y - Specific water jacket super-reinfored heat-exchanging heating stove

Info

Publication number: CN2259562Y
Application number: CN 95213918
Authority: CN
Inventors: 詹克天
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-05-25
Filing date: 1995-05-25
Publication date: 1997-08-13
Anticipated expiration: 2005-05-25

Abstract

The utility model relates to a specific water jacket super-strengthened heat-exchanging heating stove which comprises a specific water jacket (5) and a set of specific device system for a flame flow-guiding space (24). The specific structure can sufficiently and effectively transfer high-temperature flame and heat in flue gas to water in the specific water jacket (5), and the water jacket can obtain super-strengthened heat-exchanging condition. Therefore, the utility model has the advantages of high heat efficiency, coal saving and high economy performance. In addition, the utility model has the characteristics that the stove temperature and the room temperature in night when the fire is sealed can be adjusted optionally; the bottoms of cooking tools can be positioned right above the high-temperature area adjacent to the flame; the cooking functions and effects identical to common cooking tools are achieved; the smutch at the heat-exchanging position of the water jacket can be removed easily, etc.

Description

Idiotype water jacket super-strengthening heat exchange heating stove

Technical field is a heating equipment under the utility model.

The heat exchange heating stove that China is present, major part all fails the heat in its thermal-flame, the flue gas is made full use of, the various novel reinforced heat exchange heating stove that the only a few development both or had in recent years been arranged, have breakthrough in this respect and striden forward major step, but still feel not ideal enough part main 4 points are arranged: the one, it is big not enough that the heat exchange area on unit water jacket height strengthens; The 2nd, be difficult for adjusting indoor required temperature when bank up a fire night; The 3rd, the hot wing of additional various types on the water jacket, after stove and accessory moves a period of time, just produce the thicker black dirt of one deck on the hot wing of what or between hot wing and the hot wing, this moment is as just being difficult to be removed without instruments such as hand hammer, flat chisels, especially the black dirt of the inner crawl space of V-type wing has thoroughly been removed with regard to the general instrument of more difficult usefulness, black dirt can reduce the heat transfer efficiency of water jacket widely, when black dirt on the therefore hot wing such as untimely cleaning or cleaning are thorough, then there is the water jacket of hot wing very to cause the good effect of heat exchange that it would be better the general water jacket of no hot wing; The 4th, during double as cooking, cooker bottom is too far away apart from the flame high-temperature region, feels the firepower deficiency deeply, reluctantly during cooking, has not only taken coal but also time-consuming.

The purpose of the utility model development just is to overcome the deficiency of above-mentioned stove and accessory, can more effectively strengthen the heat exchange area of stove and accessory, thereby improve the thermal efficiency of stove and accessory, save coal consumption amount, economy can arbitrarily be adjusted furnace temperature and room temperature when bank up a fire night, and easily what is removed the water jacket heat exchange partly the time and the black dirt that produces, and the cooking firepower is prosperous, can reach same function of general cooking stove and effect.

Description of drawings:

Fig. 1: be the vertical section schematic diagram of Idiotype water jacket super-strengthening heat exchange heating stove.

Fig. 2: be Idiotype water jacket super-strengthening heat exchange heating stove A-A sectional schematic diagram.

Fig. 3: be Idiotype water jacket super-strengthening heat exchange heating stove B-B sectional schematic diagram.

Fig. 4: be special helix tube schematic diagram.

The utility model above-mentioned purpose is to realize by following concrete structure:

1, owing to developed the Idiotype water jacket [5] and one group of special flame diversion space [24] apparatus system of the various enhanced heat exchange heating stoves of a kind of special and different what, cause the heat exchange area on unit water jacket height to be compared with the water jacket of novel reinforced heat exchange heating stove with the hot wing of different shape, strengthened the heat exchange area on the unit water jacket height widely, so thermal efficiency height, coal consumption are few, economical, at any time remove the black dirt that is produced on the water jacket heat-transfer surface by the not only favourable what of the above-mentioned specific structure of what, also can obtain has same cooking functional effect with general cooking stove.

2, by what in special flame diversion space [24] apparatus system, be provided with slubbing [21], the adjustable fire sealing cover in two roads [2] simultaneously, can arbitrarily adjust furnace temperature and room temperature when bank up a fire night.

Again theory structure of the present utility model is done further statement below in conjunction with accompanying drawing 1～Fig. 4.

The concrete structure of Idiotype water jacket super-strengthening heat exchange heating stove is as shown in Figure 1: in the inner below of stove skin [6] tile [7], heat-barrier material [10], bracing ring [11], fire grate [12], supporting plate [13], lime-ash drawer [14], chassis [15] are arranged; In burner hearth, the adjustable fire sealing cover of slubbing [21] is arranged, formed special flame diversion space [a 24] apparatus system each other in the below of the adjustable fire sealing cover in top and two roads [2] of [21] and with the first half inner surface of Idiotype water jacket [5] (inner surface, the heat exchange gusset I[20 that contain heat exchange smoke pipe [23]] surface) and baffle liner [17], fairing cap [16] near coal-fired [9] top; Burner [4], bell [1], centre circle [3] and flue [18] are arranged on the top of stove and accessory; In the first half inboard of Idiotype water jacket [5] heat exchange gusset I[20 is arranged], heat exchange smoke pipe [23], heat exchange smoke pipe [23] be provided with two kinds of patterns, a kind of is normal straight tube [23-1] form, another kind of (respective outer surfaces just forms matrix) special helix tube [23-2] pattern (23-2 of Fig. 4) of making convex for the inner surface of what normal straight tube, this back a kind of form heat transfer boundary condition that can increase the heat exchange area of water jacket and improve pipe has hot-water line [19] in the upper outside of Idiotype water jacket [5]; Lower inside at Idiotype water jacket [5] has heat exchange gusset II[8], there is return pipe [22] in its outside of what.

When the normal combustion operation in the daytime of Idiotype water jacket super-strengthening heat exchange heating stove what, (night is when banking up a fire should to take off the adjustable fire sealing cover of slubbing [21], [21] can be transferred to required aperture), the adjustable fire sealing covers in two roads [2] can be transferred to required aperture or take off, at this moment the thermal-flame that is produced by coal-fired [9] burning, flue gas stream then passes through special flame diversion space [24] and rises to Idiotype water jacket [5] slowly, between the below of the adjustable fire sealing cover in the top of fairing cap [16] and two roads [2] after the formed space, flow into flue [18] through the adjustable cigarette hole of the adjustable fire sealing covers in two roads [2] (when taking off [2] just without it) again, flow in the outside atmosphere through chimney more at last.

The inwall of the first half of Idiotype water jacket [5] (hot water partly) is the convex-concave curved surface, and its convex curved wall inside of what is provided with one group of heat exchange smoke pipe [23] (Fig. 2 they [23]), one group of heat exchange gusset I[20 is set on its concave Iy curved wall of what] (Fig. 2 they [20]), on the inwall of the Lower Half of what Idiotype water jacket [5] (backwater is partly) one group of heat exchange gusset II[8 is set] (Fig. 3 they [8]), because being provided with above-mentioned specific structure, water jacket just strengthened heat exchange area on the unit water jacket height widely, simultaneously again owing to developed one group of special flame diversion space [24] apparatus system, not only can force the thermal-flame that takes place by coal-fired [9], flue gas stream rises slowly along special flame diversion space [24], through the adjustable fire sealing covers in two roads [2], flue [18] and overflowing, but the also burning velocity and the thermal-flame of what stove and accessory control in service coal-fired [9], the upflow velocity of flue gas stream is so can make the flame of high temperature, the time that flue gas stream is stranded on the Idiotype water jacket heat-transfer surface is controlled.

The result of comprehensive above-mentioned the utility model specific structure effect: the Idiotype water jacket is obtained The heat transfer boundary condition of super-strengthening makes the heat energy of fire coal [9] more abundant, rapider, changes more efficiently Be the heat energy of water in the water jacket, then just improved widely the effective utilization rate of thermal energy of coal-fired [9], Thereby more energy-conservation more economical practicality; The heat-transfer surface of the Idiotype water jacket in the above-mentioned specific structure is difficult for The knot black dirt, both or in case tied black dirt also just what thoroughly remove; Because this stove and accessory arranges simultaneously Slubbing [21], the adjustable fire sealing cover in two roads [2], so when what is banked up a fire night, can adjust as required furnace temperature And room temperature; Take off bell [1], centre circle [3], the adjustable fire sealing covers in two roads [2] and fairing cap during cooking [16] add a cooking with behind the fire coal, the appropriate location (root at what Idiotype water jacket [5] top Decide according to cooker bottom external diameter) put three small cushion blocks that suitable height is arranged, by the spy of this stove and accessory of what Diverse structure can make cooker bottom directly be sitting on the small cushion block, has been developed simultaneously above-mentioned special by what Structure has strengthened the heat exchange area on the unit water jacket height widely, so Idiotype water jacket [5] top The height of (hot water partly) can suitably reduce, and therefore can make the cooker bottom put what near the flame height Directly over the warm area (annex that does not need classes such as fire poking barrel, combustion-supporting portfire), what is just can Obtain to have same cooking functional effect with common cooking stove.

Claims

1, a kind of Idiotype water jacket super-strengthening heat exchange heating stove, system is by burner [4], stove skin [6], Idiotype water jacket [5], tile [7], heat-barrier material [10], fire grate [12], lime-ash drawer [14], fairing cap [16], baffle liner [17], the adjustable fire sealing cover of slubbing [21], the adjustable fire sealing covers in two roads [2], chassis [15] etc. with relevant other, annex is formed, and it is characterized in that having an Idiotype water jacket [5] and one group by baffle liner [17], fairing cap [16], the adjustable fire sealing cover of slubbing [21], special flame diversion space [a 24] apparatus system that is constituted between adjustable fire sealing covers in two roads [2] etc. and the Idiotype water jacket [5].

2, according to the Idiotype water jacket [5] of the described Idiotype water jacket of claim 1 super-strengthening heat exchange heating stove, it is characterized in that on what Idiotype water jacket [5] the Lower Half inwall of (backwater partly) one group of heat exchange gusset II[8 being set], the inwall of Idiotype water jacket [5] first half (hot water partly) is the convex-concave curved surface, its convex curved surface inside of what is provided with one group of heat exchange smoke pipe [23], and its concave Iy curved place of what is provided with one group of heat exchange gusset I[20].

3, according to the described Idiotype water jacket of claim 2 super-strengthening heat exchange heating stove, it is characterized in that top heat exchange smoke pipe [23], heat exchange gusset I[20], heat exchange gusset II[8] etc. can cast with Idiotype water jacket [5] or be welded into as a whole.

4, according to the described Idiotype water jacket of claim 2 super-strengthening heat exchange heating stove, it is characterized in that top heat exchange smoke pipe [23], can two kinds of pattern settings, a kind of is normal straight tube [23-1], another kind is the special helix tube [23-2] that the inner surface of what normal straight tube is made for convex.