CN219955642U

CN219955642U - Outdoor water heater capable of effectively preventing flue gas from overflowing

Info

Publication number: CN219955642U
Application number: CN202320650994.6U
Authority: CN
Inventors: 方海宇
Original assignee: Zhongshan Xinsheng Thermal Energy Equipment Co ltd
Current assignee: Zhongshan Xinsheng Thermal Energy Equipment Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-11-03
Anticipated expiration: 2033-03-29

Abstract

The utility model discloses an outdoor water heater capable of effectively preventing flue gas from overflowing, which comprises a machine shell, wherein a combustor is arranged in the machine shell, the smoke discharging end of the combustor is communicated with a smoke discharging device, the smoke discharging device is communicated with a smoke discharging port on the machine shell, a smoke inlet pipe body is arranged on the side part of the smoke discharging device and used as a smoke inlet channel, a sealing component is arranged between the outer side of the smoke inlet pipe body and the smoke discharging device, so that flue gas in the smoke discharging device cannot leak from the position between the smoke discharging device and the smoke inlet pipe body, and the sealing component can effectively solve the problem of flue gas overflow.

Description

Outdoor water heater capable of effectively preventing flue gas from overflowing

Technical Field

The utility model relates to the field of outdoor water heaters, in particular to an outdoor water heater capable of effectively preventing flue gas from overflowing.

Background

At present, along with the more and more abundant life of people in outdoor leisure, outdoor water heater's application is more and more extensive, outdoor water heater generally all adopts gas heater, inside has the combustor, the combustor can produce a lot of flue gas, need in time discharge flue gas, and the flue gas that present combustor produced leaks out in the combustor is inside easily, do not discharge from appointed exhaust port, can cause the inside a lot of flue gas that produces of outdoor water heater like this, influence outdoor water heater's normal use, and the outside water of outdoor water heater enters into outdoor water heater inside from the exhaust port is inside easily, cause inside to leak.

Disclosure of Invention

The utility model provides an outdoor water heater capable of effectively preventing smoke from overflowing, which can solve the problems that the smoke of the existing outdoor water heater overflows and leaks.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an outdoor type water heater that can effectively prevent flue gas excessive, includes the casing, the inside of casing be provided with the combustor, the exhaust end of combustor be linked together with the fume extractor, the fume extractor be linked together with the exhaust port on the casing, the lateral part of fume extractor be provided with into tobacco pipe body and advance the tobacco pipe passageway as, the outside of advancing the tobacco pipe body and install sealing member between the fume extractor, make the flue gas in the fume extractor unable follow fume extractor and advance and leak between the tobacco pipe body, sealing member can effectively solve the problem of flue gas excessive.

Preferably, the smoke outlet is arranged at one end of the smoke exhauster far away from the smoke inlet channel, so that the smoke can be smoothly discharged from the smoke outlet, and external water can be prevented from entering the smoke inlet pipe body from the smoke outlet.

Preferably, the edge of the smoke outlet is provided with an inward turnover edge, the turnover edge is fixedly connected with the side part of the smoke exhauster in a sealing way, and the water leakage prevention can be realized by connecting the turnover edge with the smoke exhauster.

Preferably, the outside of sealing member be provided with the draw-in groove, the smoke exhauster imbeds in the draw-in groove, sealing member's inboard and the outside sealing contact of advancing the tobacco pipe body, sealed effectual, the installation is firm reliable.

Preferably, a fan installation cavity is arranged between the combustor and the smoke exhauster, the smoke inlet pipe body is a part of the fan installation cavity inserted into the smoke exhauster, and the fan can throw smoke into the smoke exhauster in time, so that the exhaust efficiency of the smoke is improved.

Compared with the prior art, the utility model has the beneficial effects that:

the structure is simple, the smoke exhauster is provided, the sealing component is arranged between the outer side of the smoke inlet pipe body and the smoke exhauster, so that smoke in the smoke exhauster cannot leak from the position between the smoke exhauster and the smoke inlet pipe body, the problem of smoke overflow is effectively solved, the edge of the smoke outlet is provided with an inward turnover edge, the turnover edge is fixedly connected with the side part of the smoke exhauster in a sealing way, and water leakage prevention can be realized by connecting the turnover edge with the smoke exhauster.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

fig. 3 is an enlarged structural view at a of fig. 2.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

As shown in fig. 1-3, the utility model provides an outdoor water heater capable of effectively preventing flue gas from overflowing, which comprises a casing 1, wherein a combustor 3 is arranged in the casing 1, the smoke discharging end of the combustor 3 is communicated with a smoke discharging device 4, the smoke discharging device 4 is communicated with a smoke discharging port 2 on the casing 1, a smoke inlet pipe 9 is arranged on the side part of the smoke discharging device 4 and is used as a smoke inlet channel 6, a sealing part 7 is arranged between the outer side of the smoke inlet pipe 9 and the smoke discharging device 4, so that flue gas in the smoke discharging device 4 cannot leak from the space between the smoke discharging device 4 and the smoke inlet pipe 9, and the sealing part 7 can effectively solve the problem of flue gas overflow.

Specifically, the exhaust port 2 is rectangular shape, and the efficiency of discharging fume is high, wherein, the exhaust port 2 set up the one end of keeping away from advancing the cigarette passageway 6 on the smoke extractor 4, can be favorable to the smooth follow exhaust port 2 of flue gas to discharge like this, and outside water also can avoid entering into the tobacco pipe body 9 from the exhaust port 2, and the smoke extractor 4 is whole box-like, hugs closely the setting and is in the lateral wall inboard of casing 1, the bottom of smoke extractor 4, lateral wall and the lateral wall of casing 1 have enclosed into the flue of discharging fume, can be less than the other end with the width that the one end of smoke extractor 4 is close to into tobacco pipe body 9 in order to improve the efficiency of discharging fume.

In order to prevent water leakage, the edge of the smoke outlet 2 is provided with an inward turnover edge 11, the turnover edge 11 is fixedly connected with the side part of the smoke exhauster 4 in a sealing way, water leakage prevention can be realized by connecting the turnover edge 11 with the smoke exhauster 4, and the turnover edge 11 and the smoke exhauster 4 can be connected in a welding way.

As an installation structure of the sealing component 7, a clamping groove 8 is formed in the outer side of the sealing component 7, the smoke exhauster 4 is embedded into the clamping groove 8, the inner side of the sealing component 7 is in sealing contact with the outer side of the smoke inlet pipe body 9, and the installation is firm and reliable, and the sealing effect is good.

In this embodiment, the combustor 3 be provided with fan installation cavity 5 between the ware 4 of discharging fume, advance tobacco pipe 9 for fan installation cavity 5 insert the part in the ware 4 of discharging fume, the fan can get rid of the flue gas in time in the ware 4 of discharging fume, improves the discharge efficiency of flue gas.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear are used in the embodiments of the present utility model) are merely for explaining the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Claims

1. An outdoor water heater capable of effectively preventing flue gas from overflowing, comprising:

casing (1), the inside of casing (1) be provided with combustor (3), the exhaust end of combustor (3) be linked together with smoke extractor (4), smoke extractor (4) be linked together with exhaust port (2) on casing (1), its characterized in that:

the side of the smoke exhauster (4) is provided with a smoke inlet pipe body (9) serving as a smoke inlet channel (6), and a sealing part (7) is arranged between the outer side of the smoke inlet pipe body (9) and the smoke exhauster (4), so that smoke in the smoke exhauster (4) cannot leak from the space between the smoke exhauster (4) and the smoke inlet pipe body (9).

2. The outdoor water heater of claim 1, wherein the outdoor water heater is operable to prevent flue gas from escaping, and further comprising: the smoke outlet (2) is arranged at one end of the smoke exhauster (4) far away from the smoke inlet channel (6).

3. The outdoor water heater of claim 1, wherein the outdoor water heater is operable to prevent flue gas from escaping, and further comprising: the edge of the smoke outlet (2) is provided with an inward turnover edge (11), and the turnover edge (11) is fixedly connected with the side part of the smoke exhauster (4) in a sealing way.

4. The outdoor water heater of claim 1, wherein the outdoor water heater is operable to prevent flue gas from escaping, and further comprising: the outside of sealing member (7) be provided with draw-in groove (8), smoke exhauster (4) imbed in draw-in groove (8), the outside sealing contact of the inboard of sealing member (7) and smoke inlet pipe body (9).

5. The outdoor water heater of claim 1, wherein the outdoor water heater is operable to prevent flue gas from escaping, and further comprising: a fan installation cavity (5) is arranged between the combustor (3) and the smoke exhauster (4), and the smoke inlet pipe body (9) is a part of the fan installation cavity (5) inserted into the smoke exhauster (4).