CN213514394U - Improved gas water heater - Google Patents
Improved gas water heater Download PDFInfo
- Publication number
- CN213514394U CN213514394U CN202022634087.1U CN202022634087U CN213514394U CN 213514394 U CN213514394 U CN 213514394U CN 202022634087 U CN202022634087 U CN 202022634087U CN 213514394 U CN213514394 U CN 213514394U
- Authority
- CN
- China
- Prior art keywords
- combustor
- subassembly
- shell
- air inlet
- burning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
The utility model provides an improved generation gas heater, it includes the shell, inside fan subassembly, heat exchanger subassembly and the combustor subassembly of being provided with from top to bottom of shell, combustor subassembly include the combustor casing and locate the inside a plurality of burning fire row monolithic of combustor casing, the burning fire is arranged and is separated the setting side by side between the monolithic, and the interval distance is 10-16mm between the burning fire row monolithic, and the air inlet cover on the fan subassembly cup joints and serves in the top air-out of heat exchanger subassembly. The interval between the single burning fire grate pieces is reduced, and the single burning fire grate pieces are additionally arranged on the basis, but the size of the combustor shell is not changed, the burning heating capacity of the combustor component is enhanced, the air inlet caliber of the air inlet cover on the fan component is increased, the flue gas generated by the burning of the combustor component can be timely and smoothly discharged, the heating capacity of the combustor component and the hot water production capacity of the gas water heater are improved under the condition that the combustor shell is kept, and more manufacturing cost cannot be increased.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an improved generation gas heater.
[ background of the invention ]
The gas heater mainly comprises a fan assembly, a heat exchanger assembly and a burner assembly, heat exchange tubes on the heat exchanger assembly are heated through the burner assembly, then smoke is discharged by the fan assembly, a burning fire discharging single sheet is arranged in the burner assembly, the heating capacity of the burner assembly and the heat water generating capacity of the gas heater are determined by the number of the burning fire discharging single sheets, 4 rows, 5 rows, 6 rows and 7 rows of burning fire discharging single sheets of the burner assembly can be generated, but the number of the burning fire discharging single sheets is increased, the distance (18mm) between the burning fire discharging single sheets is set to be unreasonable, and the whole volume of the burner assembly can be increased inevitably, so that the parts such as a shell of the gas heater and the heat exchanger assembly become heavy and large, and the manufacturing cost is overhigh.
[ Utility model ] content
The utility model aims at overcoming above-mentioned problem, we provide an improved generation gas heater, and it has improved the burning fire and has arranged the interval between the monolithic, makes the burning fire arrange monolithic quantity can increase one row and do not change combustor subassembly and shell and heat exchange assembly appearance size on basis before, has reached the heating power that improves the combustor subassembly and gas heater's hot water producing ability and does not change the effect of the whole size of gas heater.
In order to realize the above-mentioned purpose, the utility model provides an improved generation gas heater, including the shell, inside fan subassembly, heat exchanger subassembly and the combustor subassembly of being provided with from top to bottom of shell, the combustor subassembly includes the combustor casing and locates the inside a plurality of burning fires row monolithic of combustor casing, and a plurality of burning fires are arranged the interval and are set up side by side between the monolithic, the interval distance is 10-16mm between the burning fire row monolithic, the fan subassembly includes motor, spiral case and air inlet cover, and the motor connects with the inside turbine coupling of spiral case, the side air outlet of air inlet cover is connected with the air inlet end of spiral case, and the bottom surface air intake of air inlet cover is connected with the top air-out end of heat exchanger subassembly.
In one or more embodiments, the bottom air inlet of the air inlet cover is sleeved on the top air outlet end of the heat exchanger component.
In one or more embodiments, the anti-backflow device is disposed at the air outlet of the volute, and the anti-backflow device includes a housing and an anti-backflow plate disposed inside the housing, and the anti-backflow plate can be tilted upward relative to the housing.
In one or more embodiments, the burner housing is provided with a jack, and the combustion fire grate single piece is provided with a plug-in part butted with the jack.
Compared with the prior art, the utility model the effect that exists is: the interval between the single burning fire grate pieces is reduced, and the single burning fire grate pieces are additionally arranged on the basis, but the size of the combustor shell is not changed, so that the burning heating capacity of the combustor assembly is enhanced, in addition, the air inlet caliber of the air inlet cover on the fan assembly is increased, the flue gas generated by the burning of the combustor assembly can be timely and smoothly discharged, under the condition that the combustor shell is kept, the whole size of the gas water heater does not need to be adjusted, so that the heating capacity of the combustor assembly and the heat and water generating capacity of the gas water heater are improved, and more manufacturing cost cannot be increased.
[ description of the drawings ]
Fig. 1 is a schematic structural view of an improved gas water heater of the present invention;
FIG. 2 is a cross-sectional view and a flue gas orientation of FIG. 1;
fig. 3 is a schematic structural view at another angle in fig. 1.
[ detailed description ] embodiments
In order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
Referring to fig. 1-3, the embodiment provides an improved gas water heater, which includes a housing 1, a fan assembly, a heat exchanger assembly 2 and a burner assembly are arranged inside the housing 1 from top to bottom, a heat exchange pipeline is arranged on an outer wall plate of the heat exchanger assembly 2, a heat exchange pipeline is arranged inside the heat exchanger assembly 2, heat exchange fins are sleeved on the heat exchange pipeline inside, the burner assembly includes a burner housing 3 and a plurality of fire grate segments 4 arranged inside the burner housing 3, the fire grate segments 4 are arranged side by side at intervals, the interval distance between the fire grate segments 4 is 10-16mm, preferably 15mm, the fan assembly includes a motor 5, a volute 6 and an air inlet cover 7, the motor 5 is coupled with a turbine 8 inside the volute 6, an air outlet on a side surface of the air inlet cover 7 is connected with an air inlet end of the volute 6, the bottom surface air intake of air inlet cover 7 is connected with heat exchanger subassembly 2's top air-out end, arrange the interval between the monolithic 4 through reducing the burning fire, can be under the prerequisite of the size that does not change combustor casing 3, additionally increase one row of burning fire and arrange monolithic 4 more, the burning heating effect of combustor subassembly has been strengthened, promote gas heater's hot water producer ability, in order to solve the fume emission problem, the air intake butt joint heat exchanger subassembly 2's air-out end with air inlet cover 7, with the air intake maximize of air inlet cover 7, the too much problem of flue gas that leads to because of the 4 increase in quantity of burning fire row has been solved, ensure to discharge fume smoothly in the same direction as.
In order to avoid the flue gas from overflowing from the connection part of the air inlet cover 7 and the heat exchanger component 2, the air inlet on the bottom surface of the air inlet cover 7 is sleeved on the top air outlet end of the heat exchanger component 2.
The air outlet department of spiral case 6 is equipped with anti-downdraft device, anti-downdraft device includes casing 9 and locates the inside anti-downdraft plate 10 of casing 9, and anti-downdraft plate 10 can be for casing 9 upturning, and is concrete, is equipped with the bearing protruding edge that is used for bearing anti-downdraft plate 10 in casing 9, and when gas heater stop work, anti-downdraft plate 10 keeps the horizontality under the bearing on bearing protruding edge, seals inside the casing 9, avoids outside foreign matter and the entering of flowing backwards.
The combustor shell 3 is provided with a jack, the combustion fire grate single piece 4 is provided with a plug-in part 41 butted with the jack, the combustion fire grate single piece 4 is conveniently positioned and installed through the matching of the jack and the plug-in part 41, and the distance between the combustion fire grate single pieces 4 is kept unchanged.
In addition to the above embodiments, the present invention can also have other embodiments, and the technical solutions formed by equivalent replacement or equivalent transformation are adopted and all fall within the protection scope of the present invention.
Claims (4)
1. The utility model provides an improved generation gas heater, includes shell (1), shell (1) is inside from top to bottom to be provided with fan subassembly, heat exchanger subassembly (2) and combustor subassembly, its characterized in that: combustor subassembly includes combustor casing (3) and arranges monolithic (4) with locating the inside a plurality of burning fires of combustor casing (3), and a plurality of burning fires are arranged between monolithic (4) and are separated the setting side by side, the burning fire is arranged spacing distance and is 10-16mm between monolithic (4), the fan subassembly includes motor (5), spiral case (6) and air inlet cover (7), and motor (5) and spiral case (6) inside turbine (8) coupling, the side air outlet of air inlet cover (7) is connected with the air inlet end of spiral case (6), and the bottom surface air intake of air inlet cover (7) is connected with the top air-out end of heat exchanger subassembly (2).
2. An improved gas water heater as defined in claim 1, wherein: and an air inlet at the bottom surface of the air inlet cover (7) is sleeved on the air outlet end at the top of the heat exchanger component (2).
3. An improved gas water heater as defined in claim 1, wherein: the air outlet of the volute (6) is provided with a backflow preventing device, the backflow preventing device comprises a shell (9) and a backflow preventing plate (10) arranged inside the shell (9), and the backflow preventing plate (10) can be turned upwards relative to the shell (9).
4. An improved gas water heater as defined in claim 1, wherein: the burner shell (3) is provided with a jack, and the burning fire grate single sheet (4) is provided with a plug-in part (41) butted with the jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022634087.1U CN213514394U (en) | 2020-11-13 | 2020-11-13 | Improved gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022634087.1U CN213514394U (en) | 2020-11-13 | 2020-11-13 | Improved gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213514394U true CN213514394U (en) | 2021-06-22 |
Family
ID=76423541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022634087.1U Active CN213514394U (en) | 2020-11-13 | 2020-11-13 | Improved gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213514394U (en) |
-
2020
- 2020-11-13 CN CN202022634087.1U patent/CN213514394U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102401466A (en) | Novel biomass anti-burning type water heating boiler | |
| CN213514394U (en) | Improved gas water heater | |
| KR20120085445A (en) | Hybrid Boiler | |
| CN202757254U (en) | Novel biomass reverse-burning type hot water boiler | |
| CN202419637U (en) | Secondary-combustion smokeless boiler | |
| CN201237344Y (en) | Environment-protection energy-saving normal pressure water-heating boiler for converting coal into coal gas | |
| CN2784752Y (en) | Environment-friendly vertical coal-gasified and coal-fired boiler | |
| CN202432541U (en) | Four-return-stroke water curtain smokeless environment-friendly boiler | |
| CN1719151A (en) | Double layer back burning radiation jet flow hot pipe air heating furnace | |
| CN208794719U (en) | A kind of small-sized air heating furnace | |
| CN103206787B (en) | Environmental protection type heat conducting oil circulation heater | |
| CN200968709Y (en) | Efficiency energy saving boiler with paddy hull as fuel | |
| CN201206893Y (en) | Smoke abatement antiscaling energy saving hot water boiler | |
| CN209978367U (en) | A kind of burner | |
| CN205261530U (en) | Many function combination boiler that burns | |
| CN2539060Y (en) | Vortex circulation burner | |
| CN220205713U (en) | High-efficient vertical steam generator | |
| CN214370899U (en) | Wall-mounted stove | |
| CN217402871U (en) | Constant-temperature vehicle-mounted gas water heater capable of improving capacity of producing hot water | |
| CN209978101U (en) | Novel microcomputer firewood electricity integration firewood pot kitchen | |
| CN207849426U (en) | A kind of energy-saving environmental protection heating stove | |
| CN203286594U (en) | Energy-saving heating boiler | |
| CN215982685U (en) | Clean air supply stove system | |
| CN213955633U (en) | Vertical mixed wind biomass particle hot blast stove | |
| CN102444903A (en) | Four-return water curtain smokeless environmentally-friendly boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |