CN201795596U

CN201795596U - Boiler with heated pipes

Info

Publication number: CN201795596U
Application number: CN2010205324428U
Authority: CN
Inventors: 干国民
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-06
Filing date: 2010-09-06
Publication date: 2011-04-13
Anticipated expiration: 2020-09-06

Abstract

The utility model discloses a boiler with heated pipes. The boiler comprises a water inlet pipe (1), a water outlet pipe (2), a boiler door (3), a grate tray (4), a soot cleaning door (5) and a flue pipe (6); and three rows of transversal water pipes (8) are horizontally arranged in parallel in a boiler chamber (7) and are communicated with a boiler body water jacket (9), and three rows of longitudinal water pipes (10) are horizontally arranged among the transversal water pipes (8) in parallel and are communicated with the boiler body water jacket (9). Since three rows of transversal heated water pipes and three rows of longitudinal heated water pipes are arranged in the boiler chamber, the heating area of water is increased greatly, the high temperature smoke and fire in the boiler chamber is fully absorbed by water, the circulation speed of water is accelerated, the heat efficiency is improved, and the purpose of energy conservation is achieved.

Description

The heat pipe boiler

Technical field

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

Background technology

Temperature in the boiler furnace is the highest, but do not see in the existing boiler furnace more the device that increases heating surface is set, just the water in the furnace water jacket is heated, and not only heating surface is little, and is heated also unbalanced because of difference highly, how many are heated, few lacks, and causes high temperature pyrotechnics fully not absorbed by the water in the water jacket, just discharges body of heater in vain, the thermal efficiency is low, causes the waste of the energy.

Summary of the invention

The purpose of this utility model is to provide a kind of energy-conservation heat pipe boiler.

Technical solution adopted in the utility model is, this heat pipe boiler, comprise water inlet pipe, outlet pipe, fire door, stove rod plate, shoot door, chimney, in burner hearth, horizontal parallel is provided with three horizontal rows to water pipe, and they are communicated with furnace water jacket, at three horizontal rows between water pipe, horizontal parallel is provided with the vertical water pipe of three rows again, and they also are communicated with furnace water jacket.

Be subjected to hot-water line owing in burner hearth, be provided with three horizontal three six vertical rows, therefore just increased the heating surface area of water greatly, the high temperature pyrotechnics in the burner hearth is fully absorbed by water, and quickened the circulation rate of water, improved the thermal efficiency, reach energy-conservation purpose.

Description of drawings

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

Fig. 1 looks cut-away view for the utility model right side;

Fig. 2 is the schematic perspective view of the defeated smoke pipe of the utility model.

The specific embodiment

Embodiment 1, as shown in Figure 1 and Figure 2, this heat pipe boiler, comprise water inlet pipe 1, outlet pipe 2, fire door 3, stove rod plate 4, shoot door 5, chimney 6, in burner hearth 7, horizontal parallel is provided with three horizontal rows to water pipe 8, they are communicated with furnace water jacket 9, between water pipe 8, horizontal parallel is provided with the vertical water pipe 10 of three rows again at three horizontal rows, and they also are communicated with furnace water jacket 9.

Embodiment 2, as embodiment 1 described heat pipe boiler, in furnace water jacket 9, the defeated smoke pipe 11 of one circle vertically is set, and the upper orifice 12 of every defeated smoke pipe is located at the top of furnace water jacket 9, communicates with burner hearth 7, lower nozzle 13 is located at the bottom of furnace water jacket 9, communicates with chimney 6.

Embodiment 3, as embodiment 1 or 2 described heat pipe boilers, establish a shutter 14 between fire door 3 and shoot door 5, establish exhaust outlet 15 at the top of furnace water jacket 9, establish another shoot door 16 on the top of furnace water jacket 9.

Claims

1. heat pipe boiler, comprise water inlet pipe (1), outlet pipe (2), fire door (3), stove rod plate (4), shoot door (5), chimney (6), it is characterized in that: in burner hearth (7), horizontal parallel is provided with three horizontal rows to water pipe (8), they are communicated with furnace water jacket (9), between water pipe (8), horizontal parallel is provided with three row's vertical water pipes (10) again at three horizontal rows, and they also are communicated with furnace water jacket (9).

2. heat pipe boiler according to claim 1, it is characterized in that: in furnace water jacket (9), the defeated smoke pipe (11) of one circle vertically is set, the upper orifice of every defeated smoke pipe (12) is located at the top of furnace water jacket (9), communicate with burner hearth (7), lower nozzle (13) is located at the bottom of furnace water jacket (9), communicates with chimney (6).

3. heat pipe boiler according to claim 1 and 2, it is characterized in that: between fire door (3) and shoot door (5), establish a shutter (14), establish exhaust outlet (15) at the top of furnace water jacket (9), establish another shoot door (16) on the top of furnace water jacket (9).