CN216481621U

CN216481621U - Wall-mounted furnace heat exchange system with condensation function

Info

Publication number: CN216481621U
Application number: CN202123014175.2U
Authority: CN
Inventors: 张金明
Original assignee: Shandong Baidian Electric Appliance Co ltd
Current assignee: Shandong Baidian Electric Appliance Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-05-10
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses a wall-hanging stove heat transfer system with condensation function, which is provided with water chambers on a head end combustion part and a tail end combustion part respectively, wherein one water inlet pipe is connected with the water chamber of the tail end combustion part, the water chamber of the tail end combustion part is communicated with the water chamber of the head end combustion part through a pipeline, and an external drain pipe is connected on the water chamber of the head end combustion part to realize the liquid discharge after heating; a plurality of combustion smoke pipes are vertically arranged in the head end combustion part and the tail end combustion part, communication bins are arranged on the top surfaces of the head end combustion part and the tail end combustion part, and smoke and fire enter the tail end combustion part from the head end combustion part in the communication bins; the bottom of tail end combustion portion is provided with the condensation storehouse, is provided with the pipe of discharging fume in the condensation storehouse and extends to the outside always, through above structure setting, can realize fireworks from supreme operation down, through top-down operation again behind the intercommunication storehouse, realizes through the condensation storehouse that the comdenstion water is collected in the bottom of tail end combustion portion, passes through the chimney simultaneously with terminal flue gas and outwards discharges.

Description

Wall-mounted furnace heat exchange system with condensation function

Technical Field

The utility model relates to a hanging stove technical field, concretely relates to take hanging stove heat transfer system of condensation function.

Background

Known, in hanging stove technical field, present heating methods are mostly arranged in the heating of water tank bottom through the heating, and the flue gas is along with combustion tube and exhaust passage discharge from last, and at this in-process, the comdenstion water is direct trickles downwards, trickles the in-process or gasification along with the flue gas evaporation, or directly trickles on the row of burning, and the hanging stove that this kind of structure set up has technical not enough, and its main expression is: 1. the combustion efficiency is low, and the maximum thermal efficiency of the flame cannot be extracted after the flame passes through the smoke pipe and is discharged outside a chimney once; 2. the elimination or the collection of unable realization comdenstion water, the comdenstion water directly gets into the burning row, influences combustion efficiency and causes the burning insufficient in the heating process, and carbon monoxide discharge amount greatly increased influences the safety in utilization.

The applicant is a product research and development and production enterprise in the field, and the above problems are fed back by users for many times, so that a wall-mounted furnace capable of realizing high heat efficiency and condensation recovery is very necessary to be designed, heat energy recovery can be effectively realized, and insufficient combustion can be prevented.

Disclosure of Invention

For overcoming prior art not enough, the utility model provides a take hanging stove heat transfer system of condensation function, it makes fireworks realize a lot of heat transfer through the mode of returning the ring through reverse return ring design to realize collecting the comdenstion water at the heat transfer in-process, prevent the influence that the comdenstion water was arranged to the burning with this.

In order to achieve the technical purpose, the utility model adopts the following scheme: a wall-mounted furnace heat exchange system with a condensation function comprises at least two combustion parts, wherein a burner is connected to a head end combustion part;

the head end combustion part and the tail end combustion part are respectively provided with a water chamber, one water inlet pipe is connected with the water chamber of the tail end combustion part, the water chamber of the tail end combustion part is communicated with the water chamber of the head end combustion part through a pipeline, and the water chamber of the head end combustion part is connected with an external drain pipe to realize the external discharge of heated liquid;

a plurality of combustion smoke pipes are vertically arranged in the head end combustion part and the tail end combustion part, communication bins are arranged on the top surfaces of the head end combustion part and the tail end combustion part, and smoke and fire enter the tail end combustion part from the head end combustion part in the communication bins; the bottom of the tail end combustion part is provided with a condensation bin, and a smoke exhaust pipe is arranged in the condensation bin and extends to the outside.

The length of the head end combustion part is shorter than that of the tail end combustion part, and an air supply device and a proportional valve are arranged at the lower part of the head end combustion part.

The condensation bin is in a taper structure, and a water outlet is formed in the bottom of the condensation bin to realize outward discharge.

The top of tail end combustion portion and head end combustion portion all be provided with the blast pipe and be connected with the hydroecium of inside and realize arranging the pressure.

The water inlet pipe is connected to the bottom of the tail end combustion portion, the top of the tail end combustion portion is connected with the bottom of the head end combustion portion through a pipeline, and the external drain pipe is arranged at the top of the head end combustion portion.

The burning tobacco pipe run through head end burning portion and tail end burning portion, it realizes that fireworks circulate in its inside vertical.

The utility model has the advantages that: the utility model has the advantages that by the arrangement, at least two combustion parts are adjacently arranged, the head end combustion part and the tail end combustion part are respectively provided with the water chambers, one water inlet pipe is connected with the water chamber of the tail end combustion part, the water chamber of the tail end combustion part is communicated with the water chamber of the head end combustion part through the pipeline, and the water chamber of the head end combustion part is connected with the external drain pipe to realize the liquid discharge after heating; a plurality of combustion smoke pipes are vertically arranged in the head end combustion part and the tail end combustion part, communication bins are arranged on the top surfaces of the head end combustion part and the tail end combustion part, and smoke and fire enter the tail end combustion part from the head end combustion part in the communication bins; the tail end combustion portion is characterized in that a condensation bin is arranged at the bottom of the tail end combustion portion, a smoke exhaust pipe is arranged in the condensation bin and extends to the outside all the time, smoke and fire can run from bottom to top through the arrangement of the structure, the smoke and fire can run from top to bottom through the communication bin, condensate water collection is achieved through the condensation bin at the bottom of the tail end combustion portion, and meanwhile tail end smoke is discharged outwards through a chimney.

The utility model has the advantages of reasonable design, realized the operation of high temperature flue gas multiple heat transfer, the effectual realization heat recovery of high temperature flue gas is collected the comdenstion water and is arranged to the outside at the operation in-process simultaneously.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the inner side of the utility model with a three-dimensional structure;

FIG. 3 is a schematic diagram II of the inner side of the present invention;

FIG. 4 is a schematic side view of the present invention;

in the drawings:

1. the combustion device comprises a head end combustion part, 11, a first lower water chamber, 12, a heat exchange part, 13, a first upper water chamber, 14, an external drain pipe, 2, a tail end combustion part, 21, a water inlet pipe, 22, a condensation bin, 23, a second lower water chamber, 24, a second upper water chamber, 25, a water outlet, 3, a communicating pipe, 4, a communicating bin, 5, a chimney, 6, an exhaust pipe, 7, a combustor, 71, a proportional valve, 72, a blower, 8 and a combustion smoke pipe.

Detailed Description

As shown in fig. 1, 2 and 3, a hanging stove heat transfer system with condensation function, it includes two combustion parts, is head end combustion part 1 and tail end combustion part 2 respectively, through head end combustion part 1 and tail end combustion part 2 and be connected to an organic whole, can see in fig. 1, head end combustion part 1's length be shorter than tail end combustion part 2, be provided with combustor 7 in the lower part of head end combustion part 1, combustor 7 on be provided with proportional valve 71 and forced draught blower 72, through this kind of setting, can realize the design of approximate square box, be favorable to the sealed of shell part, can effectually realize the access and the stable supply of outside natural gas simultaneously.

The head end combustion part 1 and the tail end combustion part 2 are respectively provided with a water chamber, if the head end combustion part 1 is provided with a first lower water chamber 11 and a first upper water chamber 13, the tail end combustion part 2 is provided with a second lower water chamber 23 and a second upper water chamber 24, a heat exchanging part 12 is arranged between the first lower water chamber 11 and the first upper water chamber 13 and between the second lower water chamber 23 and the second upper water chamber 24, one water inlet pipe 21 is connected with the second lower water chamber 23, the second upper water chamber 24 is connected with the first lower water chamber 11 through a communicating pipe 3, the first upper water chamber 13 is connected with an external drain pipe 14, the external drain pipe 14 discharges liquid to the outside, and the connection arrangement of the heating water tanks is realized through the above structural connection.

The utility model discloses all vertically be provided with a plurality of burning tobacco pipes 8 in head end combustion portion 1 and tail end combustion portion 2, top surface at head end combustion portion 1 and tail end combustion portion 2 is provided with UNICOM's storehouse 4, fireworks get into tail end combustion portion 2's burning tobacco pipe 8 from head end combustion portion 1's burning tobacco pipe in UNICOM's storehouse 4, as shown in FIG. 2, tail end combustion portion 2's bottom is provided with condensation storehouse 22, it extends to the outside always to be provided with the pipe of discharging fume in condensation storehouse 22, refer to the flue gas arrow point in FIG. 2 and mark, high temperature flue gas upwards returns again in condensation storehouse 22, the realization is discharged fume, discharge fume and tail end combustion portion 2 in 8 heat transfer processes at chimney 5, the liquid drip that the condensation produced is to in condensation storehouse 22, condensation storehouse 22 set up for the tapering structure, it is provided with outlet 25 in the bottom and realizes arranging outward. Through above structure setting, can realize fireworks, tail gas by head end combustion portion 1 entering tail end combustion portion 2, the outer row of 5 chimneys of rethread tail end combustion portion 2 bottoms flowback through chimney, better heat transfer can be realized to above process, can not make the influence of row to burning with the effectual collection of comdenstion water simultaneously, can the effectual combustion efficiency who improves the natural gas.

Further, the utility model discloses on the basis that the structure set up again, the top of tail end combustion portion 2 and head end combustion portion 1 all be provided with blast pipe 6 and inside first go up hydroecium 13 and second and go up hydroecium 24 and be connected and realize arranging the pressure, prevent the inside boiling that the high temperature caused.

The utility model has the advantages of reasonable design, realized that the high temperature flue gas carries out the heat transfer operation many times, the effectual realization heat recovery of high temperature flue gas is collected the comdenstion water and is arranged to the outside at the operation in-process simultaneously.

Claims

1. The utility model provides a take hanging stove heat transfer system of condensation function which characterized in that: the combustor comprises at least two combustion parts, wherein a combustor is connected to the combustion part at the head end;

2. The wall-hanging stove heat transfer system of claim 1, characterized in that: the length of the head end combustion part is shorter than that of the tail end combustion part, and an air supply device and a proportional valve are arranged at the lower part of the head end combustion part.

3. The wall-hanging stove heat transfer system of claim 1, characterized in that: the condensation bin is in a taper structure, and a water outlet is formed in the bottom of the condensation bin to realize outward discharge.

4. The heat exchange system of the wall-hanging stove with the condensation function as claimed in any one of claims 1 to 3, wherein: the top of tail end combustion portion and head end combustion portion all be provided with the blast pipe and be connected with the hydroecium of inside and realize arranging the pressure.

5. The wall-hanging stove heat transfer system of claim 1, characterized in that: the inlet tube connect in the bottom of tail end combustion portion, the pipeline connection is passed through to the top of tail end combustion portion and the bottom of head end combustion portion, outside drain pipe set up the top at head end combustion portion.

6. The wall-hanging stove heat transfer system of claim 1, characterized in that: the burning tobacco pipe run through head end burning portion and tail end burning portion, it realizes that fireworks circulate in its inside vertical.