CN214120410U

CN214120410U - Wall-mounted fire grate smoke pipe condensed water prevention structure

Info

Publication number: CN214120410U
Application number: CN202120118084.4U
Authority: CN
Inventors: 袁邦灼
Original assignee: Guangdong Jindepu Thermal Energy Technology Co ltd
Current assignee: Guangdong Jindepu Thermal Energy Technology Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-09-03
Anticipated expiration: 2031-01-15

Abstract

The utility model provides a wall-mounted fire grate smoke pipe condensed water prevention structure, which comprises a shell, a fire grate, a combustion chamber, a heat exchanger, an exhaust fan and a smoke exhaust pipe; the fire grate is arranged in the shell; the combustion chamber is covered with a fire grate; the heat exchanger is arranged in the shell and is positioned above the combustion chamber; the exhaust fan is arranged in the shell and is positioned above the heat exchanger; the smoke exhaust pipe is arranged on the side wall of the shell and corresponds to the exhaust fan; the pipe of discharging fume has inner tube and outer tube, and the outer tube sets up with the axle center with the inner tube, has the space between the lateral wall of the inside wall of outer tube and inner tube, and the lateral wall cover of inner tube is equipped with the water collector. The utility model discloses a hanging grate tobacco pipe anti-condensate water structure sets up the water collector through the lateral wall at the inner tube of the pipe of discharging fume and connects greatly the comdenstion water, avoids the comdenstion water to flow into the inside spare part of hanging stove internal corrosion along the pipe of discharging fume, improves the life of hanging stove.

Description

Wall-mounted fire grate smoke pipe condensed water prevention structure

Technical Field

The utility model relates to a hanging fire grate tobacco pipe anti-condensation structure.

Background

The gas hanging stove has powerful family central heating function, can satisfy the heating demand in many rooms, comfortable temperature can be set for at will in each room according to the demand, also can decide a certain room as required and close the heating alone, and can provide large-traffic constant temperature sanitary hot water, supply the family to bathe, the use in places such as kitchen, economy and practicality, however, current hanging stove has the comdenstion water to produce in the use, the comdenstion water can flow into inside the hanging stove along the tub of discharging fume, because the comdenstion water is acid, can corrode the inside spare part of hanging stove, thereby influence the life of hanging stove.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a wall-mounted fire grate smoke tube condensed water prevention structure, which comprises a shell, a fire grate, a combustion chamber, a heat exchanger, an exhaust fan and a smoke exhaust pipe; the fire grate is arranged in the shell; the fire grate is covered on the combustion chamber; the heat exchanger is arranged in the shell and is positioned above the combustion chamber; the exhaust fan is arranged in the shell and is positioned above the heat exchanger; the smoke exhaust pipe is arranged on the side wall of the shell and corresponds to the exhaust fan; the smoke exhaust pipe is provided with an inner pipe and an outer pipe, the outer pipe and the inner pipe are coaxially arranged, a gap exists between the inner side wall of the outer pipe and the outer side wall of the inner pipe, and a water receiving disc is sleeved on the outer side wall of the inner pipe.

In one or more embodiments, a drain pipe is connected to the bottom of the water pan.

In one or more embodiments, the wall-mounted fire smoke exhaust pipe condensed water prevention structure further comprises a wind pressure switch; the wind pressure switch is arranged in the shell.

In one or more embodiments, the wall-mounted fire smoke exhaust pipe condensed water prevention structure further comprises a smoke collecting hood; the fume collecting port of the fume collecting hood faces the heat exchanger, and the fume outlet faces the exhaust fan.

The utility model has the advantages that: the utility model discloses a hanging grate tobacco pipe anti-condensate water structure sets up the water collector through the lateral wall at the inner tube of the pipe of discharging fume and connects greatly the comdenstion water, avoids the comdenstion water to flow into the inside spare part of hanging stove internal corrosion along the pipe of discharging fume, improves the life of hanging stove.

Drawings

Fig. 1 is a schematic structural view of a wall-mounted fire smoke exhaust pipe condensed water prevention structure in an embodiment of the present invention.

Detailed Description

The application scheme is further described below with reference to the accompanying drawings:

referring to fig. 1, the anti-condensation water structure of the wall-mounted fire smoke exhaust pipe of the present application includes a housing 10, a fire grate 11, a combustion chamber 12, a heat exchanger 13, an exhaust fan 14 and a smoke exhaust pipe 15; the fire grate 11 is arranged in the shell 10; the combustion chamber 12 is covered with a fire grate 11; the heat exchanger 13 is arranged in the shell 10 and is positioned above the combustion chamber 12; the exhaust fan 14 is arranged in the shell 10 and is positioned above the heat exchanger 13; the smoke exhaust pipe 15 is arranged on the side wall of the shell 10 and corresponds to the exhaust fan 14; the smoke exhaust pipe 15 has an inner pipe 151 and an outer pipe 152, the outer pipe 152 and the inner pipe 151 are coaxially arranged, a gap exists between the inner side wall of the outer pipe 152 and the outer side wall of the inner pipe 151, and a water receiving disc 153 is sleeved on the outer side wall of the inner pipe 151.

During the specific application, hot waste gas in the combustion process is discharged by inner tube 151, and the cold air gets into by the space that exists between outer tube 152 inside wall and the inner tube 151 lateral wall, and the contact of cold air and hot inner tube 151 produces the comdenstion water, and the comdenstion water flows down along the inner tube 151 lateral wall, and water collector 153 connects the comdenstion water greatly.

Preferably, a drain pipe 154 is connected to the bottom of the water receiving tray 153. The drain pipe 154 can directly drain the condensed water received by the water receiving tray 153, so as to prevent the condensed water received by the water receiving tray 153 from overflowing.

Preferably, the wall-mounted fire smoke exhaust pipe condensed water prevention structure further comprises a wind pressure switch 16; the wind pressure switch 16 is disposed in the housing 10. The wind pressure switch 16 can control the wall-mounted boiler to close the gas channel in time under the condition of unsmooth air exhaust, so that the gas is prevented from leaking, and the personal safety is protected.

Preferably, the wall-mounted fire smoke exhaust pipe condensed water prevention structure further comprises a smoke collecting hood 17; the fume collecting hood 17 has a fume collecting port facing the heat exchanger 13 and a fume discharge port facing the exhaust fan 14. The smoke collecting hood 17 collects the smoke generated in the combustion process, and ensures that the smoke is thoroughly discharged outdoors.

The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.

Claims

1. A wall-mounted fire grate smoke tube condensed water prevention structure is characterized by comprising a shell, a fire grate, a combustion chamber, a heat exchanger, an exhaust fan and a smoke exhaust pipe; the fire grate is arranged in the shell; the fire grate is covered on the combustion chamber; the heat exchanger is arranged in the shell and is positioned above the combustion chamber; the exhaust fan is arranged in the shell and is positioned above the heat exchanger; the smoke exhaust pipe is arranged on the side wall of the shell and corresponds to the exhaust fan; the smoke exhaust pipe is provided with an inner pipe and an outer pipe, the outer pipe and the inner pipe are coaxially arranged, a gap exists between the inner side wall of the outer pipe and the outer side wall of the inner pipe, and a water receiving disc is sleeved on the outer side wall of the inner pipe.

2. The wall-mounted fire smoke exhaust pipe condensed water prevention structure as claimed in claim 1, wherein a drain pipe is connected to the bottom of the water pan.

3. The wall-mounted fire smoke exhaust pipe condensed water prevention structure according to claim 1, further comprising a wind pressure switch; the wind pressure switch is arranged in the shell.

4. The wall-mounted fire smoke exhaust pipe condensed water prevention structure according to claim 1, further comprising a smoke collecting hood; the fume collecting port of the fume collecting hood faces the heat exchanger, and the fume outlet faces the exhaust fan.