CN109442727A - A kind of upper odd test gas instantaneous water heater fan installing structure - Google Patents
A kind of upper odd test gas instantaneous water heater fan installing structure Download PDFInfo
- Publication number
- CN109442727A CN109442727A CN201811537295.0A CN201811537295A CN109442727A CN 109442727 A CN109442727 A CN 109442727A CN 201811537295 A CN201811537295 A CN 201811537295A CN 109442727 A CN109442727 A CN 109442727A
- Authority
- CN
- China
- Prior art keywords
- flange
- heat exchanger
- blower
- extension board
- side wall
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/0027—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Abstract
The invention discloses a kind of upper odd test gas instantaneous water heater fan installing structures, including heat exchanger and the blower for being mounted on heat exchanger upper end；Side wall at left and right sides of heat exchanger top is provided with outside flange I；Side wall at left and right sides of blower bottom end is provided with outside flange II, and the side wall before and after bottom end is provided with downward extension board, and inside amplification muscle is provided on extension board；Flange I and flange II are tightly connected, and heat exchanger top front-rear side walls are arranged in the extension board before and after blower, and with amplification muscle interference fit seal.Heat exchanger top front-rear side walls of the invention are mounted in the extension board before and after blower, and with amplification muscle interference fit seal, play guiding role in assembling process, effectively improve assembly efficiency；After the assembly is completed, smoke evacuation system good airproof performance, it is ensured that oxygen needed for providing enough fuel gas burings, combustion conditions are good, and fume indication is stablized.
Description
Technical field
The present invention relates to a kind of mounting structure more particularly to a kind of upper odd test gas instantaneous water heater fan installing structure,
Belong to field of water heaters.
Background technique
The common structure of forced-ventilated gas fast water heater is to force upper air-draft-type and the lower blowing-type of pressure, upper odd test combustion gas
Fast water heater is a kind of gas heater structure in water heater top setting blower.Existing general upper odd test combustion gas is quick
Water heater, which is used, is encased in the mounting means in blower smoke extraction chamber for heat exchanger, the bad assembly of the frame mode, for the ease of
Batch production improves assembly efficiency, and only by larger, the leakproofness of assembly but entire smoke evacuation system is easier to after larger
It is bad, fume indication is unstable.
Summary of the invention
In order to solve problem above, the object of the present invention is to provide a kind of upper odd test gas instantaneous water heater assembling knots
Structure is unfavorable for assembly, poor sealing and fume indication instability problem to overcome in the prior art.
In order to achieve the goal above, the technical solution adopted by the present invention:
A kind of upper odd test gas instantaneous water heater fan installing structure, including heat exchanger and it is mounted on heat exchanger upper end
Blower.
The top side wall of the heat exchanger and the bottom end side wall of blower are square structure, convenient for assembly and sealing.
Side wall at left and right sides of the heat exchanger top is provided with outside flange I.
Side wall at left and right sides of the blower bottom end is provided with outside flange II, and the side wall before and after bottom end is provided with
Downward extension board is provided with inside amplification muscle on the extension board.
The flange I is tightly connected with flange II, and prolonging before and after blower is arranged in heat exchanger top front-rear side walls
Stretch in plate, and with the amplification muscle interference fit seal.Distance i.e. between extension board is greater than between the front-rear side walls of heat exchanger top
Distance, play the role of guiding to the installation of heat exchanger, heat exchanger top front-rear side walls allowed to be quick installed at blower
Assembly efficiency is effectively improved in bottom end；Inside amplification muscle is matched with heat exchanger top front-rear side walls using interference on extension board
It closes, improves the leakproofness of heat exchanger and blower.
Further, being provided with mounting hole I on the flange I, it is provided with mounting hole II on the flange II, bolt is worn
It crosses the mounting hole I and mounting hole II connects the flange I and flange II, fixed flange I and flange II, i.e. stationary heat exchangers
And blower, it has been convenient for the installation and removal of exchanger and blower.
Further, the left and right sidewall of the flange II and blower housing is integrally formed, the extension board and amplification muscle
It is integrally formed with the front-rear side walls of blower housing.
Beneficial effects of the present invention: heat exchanger top front-rear side walls of the invention are mounted on the extension board before and after blower
It is interior, and with amplification muscle interference fit seal, play guiding role in assembling process, effectively improve assembly efficiency；At the same time
Be bolted flange I and flange II, and then stationary heat exchangers and blower, be convenient for the installation of heat exchanger and blower and
Disassembly；After the assembly is completed, smoke evacuation system good airproof performance, it is ensured that oxygen needed for providing enough fuel gas burings, combustion conditions are good,
Fume indication is stablized.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of present heat exchanger；
Fig. 3 is the structural schematic diagram of blower of the present invention；
Fig. 4 is the side view of blower of the present invention；
In figure: 1, heat exchanger；11, flange I；12, mounting hole I；2, blower；21, flange II；22, extension board；23, draw
Shen muscle；24, mounting hole II.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention is made into one with reference to the accompanying drawing
Step illustrates.In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
A kind of upper odd test gas instantaneous water heater fan installing structure, as shown in Figs 1-4, including heat exchanger 1 and installation
Blower 2 in 1 upper end of heat exchanger；
The top side wall of heat exchanger 1 and the bottom end side wall of blower 2 are square structure；
Side wall at left and right sides of 1 top of heat exchanger is provided with outside flange I 11；
Side wall at left and right sides of 2 bottom end of blower is provided with outside flange II 21, and the side wall before and after bottom end is provided with
Downward extension board 22 is provided with inside amplification muscle 23 on extension board 22；
Flange I 11 and flange II 21 are tightly connected, and the extension of 2 front and back of blower is arranged in 1 top front-rear side walls of heat exchanger
In plate 22, and with amplification 23 interference fit seal of muscle.
As prioritization scheme of the invention, it is provided with mounting hole I 12 on flange I 11, is provided with mounting hole on flange II 21
II 24, bolt passes through mounting hole I 12 and mounting hole II 24 connects flange I 11 and flange II 21；Flange II 21 and 2 shell of blower
Left and right sidewall is integrally formed, and extension board 22 and amplification muscle 23 are integrally formed with the front-rear side walls of 2 shell of blower.
In order to better understand the present invention, primary complete description is made to the working principle of the invention below:
Blower 2 is mounted on heat exchanger 1, is by the way that 1 top front-rear side walls of heat exchanger are mounted on 2 front and back of blower
In extension board 22, blending bolt passes through mounting hole I 12 and mounting hole II 24 connects flange I 11 and flange II 21, tightens nut, band
Amplification muscle 23 of the dynamic 1 top front-rear side walls of heat exchanger into extension board 22 moves, and makes 1 top front-rear side walls of heat exchanger and draws
23 interference fit seal of Shen muscle.
Extension board 22 play the guiding role in assembling process, effectively improves assembly efficiency；Flange I 11 passes through with flange II 21
Bolt seal connection and 1 top front-rear side walls of heat exchanger and amplification 23 interference fit seal of muscle, make heat exchanger 1 and wind
2 good airproof performance of machine, oxygen needed for when fuel gas buring ensures to provide enough fuel gas burings, combustion conditions are good, and fume indication is steady
It is fixed.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (3)
1. a kind of upper odd test gas instantaneous water heater fan installing structure, it is characterised in that: including heat exchanger (1) and be mounted on
The blower (2) of heat exchanger (1) upper end；
The top side wall of the heat exchanger (1) and the bottom end side wall of blower (2) are square structure；
Side wall at left and right sides of heat exchanger (1) top is provided with outside flange I (11)；
Side wall at left and right sides of blower (2) bottom end is provided with outside flange II (21), and the side wall before and after bottom end is all provided with
It is equipped with downward extension board (22), inside amplification muscle (23) is provided on the extension board (22)；
The flange I (11) and flange II (21) are tightly connected, and heat exchanger (1) the top front-rear side walls are arranged in blower
(2) in extension board (22) before and after, and with amplification muscle (23) interference fit seal.
2. a kind of upper odd test gas instantaneous water heater fan installing structure according to claim 1, it is characterised in that: described
It is provided with mounting hole I (12) on flange I (11), mounting hole II (24) is provided on the flange II (21), bolt passes through described
Mounting hole I (12) and mounting hole II (24) connect the flange I (11) and flange II (21).
3. a kind of upper odd test gas instantaneous water heater fan installing structure according to claim 2, it is characterised in that: described
The left and right sidewall of flange II (21) and blower (2) shell is integrally formed, and the extension board (22) and amplifies muscle (23) and blower
(2) front-rear side walls of shell are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811537295.0A CN109442727A (en) | 2018-12-15 | 2018-12-15 | A kind of upper odd test gas instantaneous water heater fan installing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811537295.0A CN109442727A (en) | 2018-12-15 | 2018-12-15 | A kind of upper odd test gas instantaneous water heater fan installing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109442727A true CN109442727A (en) | 2019-03-08 |
Family
ID=65558770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811537295.0A Pending CN109442727A (en) | 2018-12-15 | 2018-12-15 | A kind of upper odd test gas instantaneous water heater fan installing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109442727A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413651A (en) * | 2010-09-21 | 2012-04-11 | 延锋伟世通汽车电子有限公司 | Shell structure of automobile body control module (BCM) |
| CN203010932U (en) * | 2012-12-10 | 2013-06-19 | 中山市樱雪集团有限公司 | Upper-pumping forced-ventilated gas water heater fan |
| CN203027621U (en) * | 2012-12-27 | 2013-06-26 | 北京经纬恒润科技有限公司 | Controller shell assembly |
| CN203671924U (en) * | 2014-01-17 | 2014-06-25 | 广东裕祥环保科技有限公司 | Forced drainage and air draft assembly of gas heater |
| CN107388534A (en) * | 2017-08-30 | 2017-11-24 | 广东美的制冷设备有限公司 | Show case assembly and air conditioner |
| CN207035456U (en) * | 2017-06-15 | 2018-02-23 | 广东万家乐燃气具有限公司 | Type gas heater DC fan mounting structure is taken out in one kind |
| CN207269134U (en) * | 2017-08-15 | 2018-04-24 | 浙江星普汽车配件有限公司 | Front wall terminal box |
| CN108151292A (en) * | 2017-12-30 | 2018-06-12 | 华帝股份有限公司 | A kind of condensing gas-fired fast water heater |
| CN207610385U (en) * | 2017-12-15 | 2018-07-13 | 广东美的制冷设备有限公司 | Warm-air drier |
| CN207936462U (en) * | 2018-02-28 | 2018-10-02 | 芜湖美的厨卫电器制造有限公司 | Gas heater |
| CN209197115U (en) * | 2018-12-15 | 2019-08-02 | 成都前锋电子有限责任公司 | A kind of upper odd test gas instantaneous water heater fan installing structure |
-
2018
- 2018-12-15 CN CN201811537295.0A patent/CN109442727A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413651A (en) * | 2010-09-21 | 2012-04-11 | 延锋伟世通汽车电子有限公司 | Shell structure of automobile body control module (BCM) |
| CN203010932U (en) * | 2012-12-10 | 2013-06-19 | 中山市樱雪集团有限公司 | Upper-pumping forced-ventilated gas water heater fan |
| CN203027621U (en) * | 2012-12-27 | 2013-06-26 | 北京经纬恒润科技有限公司 | Controller shell assembly |
| CN203671924U (en) * | 2014-01-17 | 2014-06-25 | 广东裕祥环保科技有限公司 | Forced drainage and air draft assembly of gas heater |
| CN207035456U (en) * | 2017-06-15 | 2018-02-23 | 广东万家乐燃气具有限公司 | Type gas heater DC fan mounting structure is taken out in one kind |
| CN207269134U (en) * | 2017-08-15 | 2018-04-24 | 浙江星普汽车配件有限公司 | Front wall terminal box |
| CN107388534A (en) * | 2017-08-30 | 2017-11-24 | 广东美的制冷设备有限公司 | Show case assembly and air conditioner |
| CN207610385U (en) * | 2017-12-15 | 2018-07-13 | 广东美的制冷设备有限公司 | Warm-air drier |
| CN108151292A (en) * | 2017-12-30 | 2018-06-12 | 华帝股份有限公司 | A kind of condensing gas-fired fast water heater |
| CN207936462U (en) * | 2018-02-28 | 2018-10-02 | 芜湖美的厨卫电器制造有限公司 | Gas heater |
| CN209197115U (en) * | 2018-12-15 | 2019-08-02 | 成都前锋电子有限责任公司 | A kind of upper odd test gas instantaneous water heater fan installing structure |
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