CN2703201Y

CN2703201Y - Atmospheric energy-saving boiler

Info

Publication number: CN2703201Y
Application number: CN 03209141
Authority: CN
Inventors: 朱光瑞
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-03
Filing date: 2003-09-03
Publication date: 2005-06-01
Anticipated expiration: 2013-09-03

Abstract

The utility model discloses an atmospheric boiler, comprising a boiler door 1, an ash outlet door 2, a boiler cover 3, an ash removing door 4, a water inlet pipe 5, a water outlet pipe 6, a chimney opening 7, a smoke box 8, a hearth 9, a boiler water jacket 10 and a boiler bar disk 11; a circular water jacket 12 is arranged in the hearth 9; the upper part of the circular water jacket 12 is provided with the water outlet pipe 6, and the lower part of the circular water jacket 12 is provided with a water pipe 17; the circular water jacket 12 passes through the boiler water jacket 10 to be communicated with the upper part of a smoke tank water jacket 18; a circular water jacket 19 is arranged in the smoke tank 8 and is communicated with multiple portions of the smoke tank water jacket 18; a smoke channel port 22 is arranged at the upper part between the boiler water jacket 10 and the smoke tank 8. As a plurality of water jackets are arranged, smoke is discharged in inverse way, and water directly flows out from an internal bladder, the boiler is a new atmospheric energy-saving boiler with fast elevation of temperature, high outlet water temperature, energy saving and high heat efficiency.

Description

The atmospheric energy-saving boiler

Affiliated technical field

The utility model relates to a kind of atmospheric energy-saving boiler.

Background technology

Owing to adopt the mode of pyrotechnics sidefired furnace courage, chimney smoke evacuation, the direct water outlet of outer courage, the result causes drawbacks such as energy consumption height, the thermal efficiency is low, leaving water temperature is low to existing normal-pressure boiler more on structural design.

Summary of the invention

The purpose of this utility model is to provide a kind of energy-conservation, efficient, normal-pressure boiler that leaving water temperature is high.

For addressing this problem the scheme of taking be, this atmospheric energy-saving boiler, comprise fire door, ashpit, bell, shoot door, water inlet pipe, outlet pipe, smoke tube mouth, smoke box, burner hearth, furnace water jacket and stove rod plate, in burner hearth, be provided with a ring-shaped water jacket, its underpart does not have base plate and directly communicates with furnace bottom, top board water jacket central authorities have Yi Guokou, be provided with four thermal conductive water pipes between internal chamber wall and the top board water jacket, the top of outer wall is provided with an outlet pipe, be not communicated with furnace water jacket, and directly pass from furnace water jacket, the bottom of outer wall offers one and connects water pipe, be not communicated with yet, be connected and directly from furnace water jacket, pass with the top of smoke box water jacket with furnace water jacket; Be provided with a ring-shaped water jacket in smoke box, its underpart does not have base plate and directly communicates with the smoke box bottom, and lumen is provided with four thermal conductive water pipes, and the top is provided with smoke tube mouth and smoke box water jacket annular is linked up, and the bottom of outer wall offers water pipe and the smoke box water jacket is linked up; Top in furnace water jacket and smoke box joint is installed with floss hole.

Owing to taked technique scheme, pyrotechnics both can burn the sidewall furnace water jacket of inside and outside courage in burner hearth, also can directly burn ring-shaped water jacket, four thermal conductive water pipes of body of heater end face water sleeve, make full use of heat energy and make the rapid heat temperature raising of the water of water jacket in the stove, in addition, pyrotechnics is not gone out by chimney is in line after up from burner hearth, but the floss hole that leaves by the top, joint of furnace water jacket and smoke box enters rearmounted smoke box, be full of whole smoke box, it is descending to meet the ring-shaped water jacket adverse current of being obstructed, the bottom-up then smoke tube mouth of offering from top through ring-shaped water jacket is discharged, the ring-shaped water jacket that the waste heat of pyrotechnics is provided with in again by smoke box in this process, the sidewall water jacket, water in the top board water jacket fully absorbs, further utilize heat energy, improved the thermal efficiency, reduced coal consumption; Moreover outlet pipe is opened on the ring-shaped water jacket of inner bag, and promptly from the inner bag water outlet, rather than from outer courage water outlet, because inner bag directly burnt, so the quick heating leaving water temperature also improves naturally, and thermal cycle is fast.Leaving water temperature of the present utility model can reach more than 95 ℃, and return water temperature is more than 70 ℃.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the utility model vertical profile schematic perspective view;

Fig. 2 is a stereoscopic schematic diagram of the present utility model;

Fig. 3 is a body of heater vertical profile schematic perspective view.

Specific embodiment

As Fig. 1, Fig. 2 and shown in Figure 3, this atmospheric energy-saving boiler, comprise fire door 1, ashpit 2, bell 3, shoot door 4, water inlet pipe 5, outlet pipe 6, smoke tube mouth 7, smoke box 8, burner hearth 9, furnace water jacket 10, stove rod plate 11, in burner hearth 9, be provided with a ring-shaped water jacket 12, in order directly to be burnt, its underpart does not have base plate and directly communicates with furnace bottom, top board water jacket 13 central authorities have one pot of mouth 14, the convenient pot of sitting, be provided with four thermal conductive water pipes 15 between internal chamber wall and the top board water jacket 13, the top of outer wall 16 is provided with an outlet pipe 6, be not communicated with furnace water jacket 10, and directly pass from furnace water jacket 10, the bottom of outer wall 16 offers one and connects water pipe 17, be not communicated with furnace water jacket 10 yet, be connected and directly pass from furnace water jacket 10 with the top of smoke box water jacket 18, She Ji purpose is like this, directly from the inner bag water outlet and not from outer courage water outlet, the leaving water temperature height, thermal cycle is fast.In smoke box 8, be provided with a ring-shaped water jacket 19, its underpart does not have base plate and directly communicates with smoke box 8 bottoms, lumen is provided with four thermal conductive water pipes 20, and the top is provided with No. 7 smoke box water jackets of smoke tube mouth 18 annulars and links up, and the bottom of outer wall offers water pipe 21 and links up with smoke box water jacket 18; Top between furnace water jacket 10 and smoke box 8 is installed with floss hole 22.

In order to guarantee that best be subjected to fiery effect and pyrotechnics discharge, the distance from bottom stove rod plate 11 of this atmospheric energy-saving boiler ring-shaped water jacket 12 can be more than 20 centimetres, and the bottom of the distance from bottom smoke box 8 of ring-shaped water jacket 19 can be more than 5 centimetres.

Claims

1, a kind of atmospheric energy-saving boiler, comprise fire door (1), ashpit (2), bell (3), shoot door (4), water inlet pipe (5), outlet pipe (6), smoke tube mouth (7), smoke box (8), burner hearth (9), furnace water jacket (10), stove rod plate (11), it is characterized in that: be provided with a ring-shaped water jacket (12) in the burner hearth (9), its underpart does not have base plate and directly communicates with furnace bottom, top board water jacket (13) central authorities have Yi Guokou (14), be provided with four thermal conductive water pipes (15) between internal chamber wall and the top board water jacket (13), the top of outer wall (16) is provided with an outlet pipe (6), be not communicated with furnace water jacket (10), and directly from furnace water jacket (10), pass, the bottom of outer wall (16) offers one and connects water pipe (17), be not communicated with yet, be connected and directly from furnace water jacket (10), pass with the top of smoke box water jacket (18) with furnace water jacket (10); In smoke box (8), be provided with a ring-shaped water jacket (19), its underpart does not have base plate and directly communicates with smoke box (8) bottom, lumen is provided with four thermal conductive water pipes (20), the top is provided with smoke tube mouth (7), link up with smoke box water jacket (18) annular, the bottom of outer wall offers water pipe (21) and links up with smoke box water jacket (18); Top in furnace water jacket (10) and smoke box (8) joint is installed with floss hole (22).

2, a kind of atmospheric energy-saving boiler according to claim 1 is characterized in that: the distance from bottom stove rod plate of ring-shaped water jacket (12) is more than (11) 20 centimetres, and the bottom of the distance from bottom smoke box (8) of ring-shaped water jacket (19) is more than 5 centimetres.