CN2929497Y

CN2929497Y - Tubular smoke exhaust atmospheric boiler

Info

Publication number: CN2929497Y
Application number: CN 200620131013
Authority: CN
Inventors: 肖仲成
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-22
Filing date: 2006-07-22
Publication date: 2007-08-01
Anticipated expiration: 2016-07-22

Abstract

The utility model discloses a pipe shaped smoke discharging constant pressure boiler, comprising a furnace lid 1, a furnace door 2, a water outlet pipe 3, a gas exhaustion pipe 4, two water backward pipes equipped on the bottom of both sides of the boiler 5, a dust gate 6, a chimney 7, a chimney neck mouth 8 and a fire bar disk 9, wherein a furnace water jacket 10 is communicated with a chimney water jacket 12 by a chimney neck water jacket 11, a plurality of gas guiding pipes 13 are equipped on the chimney water jacket 12 wherein an upper hole 14 and a down hole 15 are fixedly connected on the upper inside and down outside wall of the chimney water jacket 12, which forms a gas guiding water jacket 24 communicated with the chimney water jacket 12, a gas neck mouth 16 is equipped on the lower connection portion of the chimney neck water jacket 11 and the chimney water jacket 12. After the gas exhausted by the utility model is diverted by a plurality of gas guiding pipes, water around each gas guiding pipe can fully absorbs heat in the gas which decreases the loss of heat directly exhausted by the gas, increases the heat efficiency and save energy.

Description

Tubular type smoke evacuation normal-pressure boiler

Affiliated technical field

The utility model relates to a kind of normal-pressure boiler.

Background technology

Mostly the fume exhausting type of existing normal-pressure boiler is to utilize chimney to be directly emitted, and causes a large amount of heat energy that contain in the cigarette that emits to fail to make full use of, and causes the waste of the energy.The boiler that has is also attempted to absorb heat energy in the cigarette by the mode that a plurality of water jackets are set in the chimney, but because the water jacket area is big, retaining is many, causes to be heated unbalancedly, and effect is undesirable.

Summary of the invention

The purpose of this utility model is to provide a kind of tubular type smoke evacuation normal-pressure boiler.

Technical solution adopted in the utility model is, this tubular type smoke evacuation normal-pressure boiler, comprise bell, fire door, outlet pipe, blast pipe, be positioned at two return pipes, Hui Men, chimney, floss hole, the stove rod plate of body of heater two side bottoms, furnace water jacket is connected with chimney water jacket by the flue water jacket, in chimney water jacket, be provided with some and lead smoke pipe, hole face and following hole face are fixed in respectively on the last inwall of chimney water jacket and the outer wall of going to the bottom hermetically on it, constitute and lead the smoke pipe water jacket, it communicates with chimney water jacket, and floss hole is offered in the bottom that flue water jacket and chimney water jacket join.

Owing to taked technique scheme, so the utility model outwards discharging cigarette through some lead the smoke pipe shunting after, make that respectively leading water around the smoke pipe can balancedly fully absorb heat energy in the cigarette, reduced the loss that cigarette directly gives off heat energy, improve the thermal efficiency, saved the energy.

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 stereoscopic schematic diagram;

Fig. 2 is the utility model section plane schematic diagram;

Fig. 3 is the utility model section schematic perspective view.

The specific embodiment

Embodiment 1, as Fig. 1, Fig. 2 and shown in Figure 3, this tubular type smoke evacuation normal-pressure boiler, comprise bell 1, fire door 2, outlet pipe 3, blast pipe 4, be positioned at two return pipes 5 of body of heater two side bottoms, dust door 6, chimney 7, floss hole 8, stove rod plate 9, furnace water jacket 10 is connected with chimney water jacket 12 by flue water jacket 11, in chimney water jacket 12, be provided with some and lead smoke pipe 13, hole face 14 and following hole face 15 are fixed in respectively on the last inwall of chimney water jacket 12 and the outer wall of going to the bottom hermetically on it, constitute and lead smoke pipe water jacket 24, it communicates with chimney water jacket 12, and flue water jacket 11 is offered floss hole 16 with the bottom that chimney water jacket 12 joins.

Embodiment 2, as embodiment 1 described tubular type smoke evacuation normal-pressure boiler, round leading smoke pipe 13 coilings the thin copper pipe 17 of water arranged, and its inlet pipe mouth 18 and outlet spout 19 all are located at the top layer of chimney water jacket 12.

Embodiment 3, as

embodiment

1 or 2 described tubular type smoke evacuation normal-pressure boilers, the top of furnace water jacket 10 is for round table-like, the bottom is for just round table-like, on the inwall of positive round platform water jacket 20, be provided with several semicolumn water jackets 21, all be connected with positive round platform water jacket 20, the top of chimney water jacket 12 is provided with a dust door 23.

Claims

1, a kind of tubular type smoke evacuation normal-pressure boiler, comprise bell (1), fire door (2), outlet pipe (3), blast pipe (4), be positioned at two return pipes (5) of body of heater two side bottoms, dust door (6), chimney (7), floss hole (8), stove rod plate (9), it is characterized in that: furnace water jacket (10) is connected with chimney water jacket (12) by flue water jacket (11), in chimney water jacket (12), be provided with some and lead smoke pipe (13), hole face (14) and following hole face (15) are fixed in respectively on the last inwall of chimney water jacket (12) and the outer wall of going to the bottom hermetically on it, constitute and lead smoke pipe water jacket (24), it communicates with chimney water jacket (12), and flue water jacket (11) is offered flue (16) with the bottom that chimney water jacket (12) joins.

2, a kind of tubular type smoke evacuation normal-pressure boiler according to claim 1, it is characterized in that: round leading smoke pipe (13) coiling the thin copper pipe of water (17) was arranged, its inlet pipe mouth (18) and outlet spout (19) all are located at the top layer of chimney water jacket (12).

3, a kind of tubular type smoke evacuation normal-pressure boiler according to claim 1 and 2, it is characterized in that: the top of furnace water jacket (10) is for round table-like, the bottom is for just round table-like, on the inwall of positive round platform water jacket (20), be provided with several semicolumn water jackets (21), all be connected with positive round platform water jacket (20), the top of chimney water jacket (12) is provided with a dust door (23).