CN215638059U - Heat exchange device of water heater of gas condensation wall-mounted boiler - Google Patents
Heat exchange device of water heater of gas condensation wall-mounted boiler Download PDFInfo
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- CN215638059U CN215638059U CN202122078975.4U CN202122078975U CN215638059U CN 215638059 U CN215638059 U CN 215638059U CN 202122078975 U CN202122078975 U CN 202122078975U CN 215638059 U CN215638059 U CN 215638059U
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- smoke exhaust
- exhaust pipes
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- heat exchange
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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Abstract
The utility model is suitable for the field of water heaters of gas condensing wall-hanging furnaces, and provides a heat exchange device of a water heater of a gas condensing wall-hanging furnace, which comprises a combustion chamber and a water tank, and also comprises: the heat exchange mechanism comprises a plurality of smoke exhaust pipes, all the smoke exhaust pipes are arranged in the water tank, a linkage assembly is connected among all the smoke exhaust pipes and is used for driving all the smoke exhaust pipes to move synchronously, each smoke exhaust pipe is provided with a heat distribution assembly, and the heat distribution assemblies are used for enabling hot smoke in the smoke exhaust pipes to be in uniform contact with the side walls of the smoke exhaust pipes; the driving mechanism is connected with the linkage assembly and is used for driving all the smoke exhaust pipes to rotate in a reciprocating manner; according to the heat exchange device of the water heater of the gas condensation wall-mounted boiler, hot gas in a combustion chamber is conducted through the smoke exhaust pipe, and the linkage assembly is driven by the driving mechanism to drive all the smoke exhaust pipes to rotate in a reciprocating mode, so that all the smoke exhaust pipes are in uniform contact with water flow in the water tank, and heat conduction of the smoke exhaust pipes to the water flow is increased.
Description
Technical Field
The utility model belongs to the field of water heaters of gas condensation wall-hanging furnaces, and particularly relates to a heat exchange device of a water heater of a gas condensation wall-hanging furnace.
Background
A water heater is a device that produces hot water. Both combustion water heaters and wall-mounted boilers for producing hot water currently on the market comprise a heat exchanger and a combustion chamber as well as a discharge flue. The heat exchanger is a device for exchanging energy between a high-temperature medium and a low-temperature medium. The combustion chamber is a device for converting matter energy into heat energy by burning fuel.
The existing water heater has the following defects: the upper end of the combustion chamber is directly communicated with the discharge flue, large continuous air mass spaces exist in high-temperature smoke and fire in a heat exchange area, the high-temperature smoke and fire in the center of the air mass spaces cannot fully participate in heat exchange, and as a result, the temperature of smoke reaching the discharge flue is high, energy loss is formed, and the heat loss rate is high.
In order to avoid the above technical problems, it is necessary to provide a heat exchanger of a water heater of a gas condensing wall-hanging stove with low heat loss rate to overcome the above-mentioned drawbacks in the prior art.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a heat exchange device of a water heater of a gas condensation wall-hanging stove, and aims to solve the problem that the heat loss rate of the existing heat exchange device of the water heater of the gas condensation wall-hanging stove is high.
The embodiment of the utility model is realized in such a way that the heat exchange device of the water heater of the gas condensation wall-hanging stove comprises a combustion chamber and a water tank, and also comprises:
the heat exchange mechanism comprises a plurality of smoke exhaust pipes, all the smoke exhaust pipes are arranged in the water tank, a linkage assembly is connected among all the smoke exhaust pipes and is used for driving all the smoke exhaust pipes to move synchronously, each smoke exhaust pipe is provided with a heat distribution assembly, and the heat distribution assemblies are used for enabling hot smoke in the smoke exhaust pipes to be in uniform contact with the side walls of the smoke exhaust pipes;
and the driving mechanism is connected with the linkage assembly and is used for driving all the smoke exhaust pipes to rotate in a reciprocating manner.
In a further aspect, the drive mechanism comprises: a power assembly for providing a driving force; the transmission component drives the linkage component to rotate in a reciprocating manner; the driving mechanism is arranged in the combustion chamber.
Further technical scheme, the linkage subassembly includes the carousel, the intercommunication has the sleeve between combustion chamber and water tank, the lateral wall of water tank with all rotate in the sleeve and be connected with a carousel, all the terminal of discharging fume the pipe all with the carousel slip through connection that corresponds, all the terminal central point ring-type arrangements along corresponding the carousel of discharging fume the pipe.
According to a further technical scheme, the transmission assembly comprises a rotating shaft, the rotating disc in the sleeve is rotatably connected with the inner side wall of the combustion chamber through the rotating shaft, and the outer side wall of the rotating shaft is fixedly connected with a gear.
According to the technical scheme, the power assembly comprises a rotating motor, the rotating motor is fixedly connected with the inner side wall of the combustion chamber, an output shaft of the rotating motor is fixedly connected with a cam, a sliding block is connected in a sliding groove in the inner end face of the combustion chamber in a sliding mode, a spring is connected between the side end face of the sliding block and the inner end face of the combustion chamber, the side end face of the sliding block is connected with the cam in a sliding mode, a rack is fixedly connected with the side end face of the sliding block, and the rack is in meshing transmission with a gear.
According to the technical scheme, the heat distribution assembly comprises baffles, a plurality of baffles are fixedly connected to the inner side wall of the smoke exhaust pipe, and the side face of each baffle, which deviates from the smoke outlet, and the included angle between the inner side walls of the smoke exhaust pipe are acute angles.
Compared with the prior art, the utility model has the following beneficial effects:
according to the heat exchange device of the water heater of the gas condensation wall-hanging furnace, provided by the embodiment of the utility model, hot gas in the combustion chamber is conducted through the smoke exhaust pipes, the contact area between the smoke exhaust pipes and water flow in the water tank is increased by arranging the plurality of smoke exhaust pipes, the heat loss rate is reduced, and the linkage assembly is driven by the driving mechanism to drive all the smoke exhaust pipes to rotate in a reciprocating manner, so that all the smoke exhaust pipes are uniformly contacted with the water flow in the water tank, and the heat conduction of the smoke exhaust pipes to the water flow is increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of region A in FIG. 1;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;
fig. 4 is a schematic view of the connection between the slider and the rack in the present invention.
In the drawings: the device comprises a combustion chamber 1, a water tank 2, a smoke exhaust pipe 3, a rotary disc 4, a sleeve 5, a rotating shaft 6, a gear 7, a rotating motor 8, a cam 9, a sliding block 10, a spring 11, a rack 12 and a baffle 13.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, the heat exchanger of a water heater of a gas condensing wall-hanging stove provided by the utility model comprises a combustion chamber 1 and a water tank 2, and further comprises:
the heat exchange mechanism comprises a plurality of smoke exhaust pipes 3, all the smoke exhaust pipes 3 are arranged in the water tank 2, linkage assemblies are connected among all the smoke exhaust pipes 3 and used for driving all the smoke exhaust pipes 3 to move synchronously, each smoke exhaust pipe 3 is provided with a heat distribution assembly, and the heat distribution assemblies are used for enabling hot smoke in the smoke exhaust pipes 3 to be in uniform contact with the side walls of the smoke exhaust pipes;
the driving mechanism is connected with the linkage assembly and is used for driving all the smoke exhaust pipes 3 to rotate in a reciprocating mode;
this gas condensation hanging stove water heater heat transfer device, the steam in the combustion chamber 1 conducts through tub 3 of discharging fume, through setting up many tub 3 contact area that increases the rivers in tub 3 and the water tank 2 of discharging fume, reduces the heat loss rate, drives all tub 3 reciprocating rotation of discharging fume through actuating mechanism drive linkage subassembly to make all tub 3 and the rivers uniform contact in the water tank 2 of discharging fume, increase the heat-conduction of tub 3 to rivers of discharging fume.
In an embodiment of the present invention, as shown in fig. 1, as a preferred embodiment of the present invention, the driving mechanism includes: a power assembly for providing a driving force; the transmission component drives the linkage component to rotate in a reciprocating manner; the driving mechanism is arranged in the combustion chamber 1; the power assembly drives the linkage assembly to rotate in a reciprocating manner through the transmission assembly, and the linkage assembly drives all the smoke exhaust pipes 3 to rotate in a reciprocating manner.
In the embodiment of the utility model, as shown in fig. 1 and 3, as a preferred embodiment of the utility model, the linkage assembly comprises a rotary table 4, a sleeve 5 is communicated between the combustion chamber 1 and the water tank 2, the side wall of the water tank 2 and the sleeve 5 are both rotatably connected with one rotary table 4, the tail ends of all the smoke exhaust pipes 3 are both in sliding penetrating connection with the corresponding rotary table 4, and the tail ends of all the smoke exhaust pipes 3 are all annularly arranged along the central point of the corresponding rotary table 4; because both ends of all the smoke exhaust pipes 3 are respectively rotated on one rotating disc 4, all the smoke exhaust pipes 3 can be driven to synchronously rotate by driving the rotating discs 4 to rotate.
In the embodiment of the present invention, as shown in fig. 1, as a preferred embodiment of the present invention, the transmission assembly includes a rotating shaft 6, the rotating disc 4 in the sleeve 5 is rotatably connected with the inner side wall of the combustion chamber 1 through the rotating shaft 6, and the outer side wall of the rotating shaft 6 is fixedly connected with a gear 7; the rotating shaft 6 can drive the rotating disc 4 to rotate so as to drive all the smoke exhaust pipes 3 to synchronously rotate.
In the embodiment of the present invention, as shown in fig. 1 and 4, as a preferred embodiment of the present invention, the power assembly includes a rotating motor 8, the rotating motor 8 is fixedly connected to an inner side wall of the combustion chamber 1, an output shaft of the rotating motor 8 is fixedly connected to a cam 9, a slider 10 is slidably connected to a sliding groove of an inner end surface of the combustion chamber 1, a spring 11 is connected between a side end surface of the slider 10 and the inner end surface of the combustion chamber 1, a side end surface of the slider 10 is slidably connected to the cam 9, a side end surface of the slider 10 is fixedly connected to a rack 12, and the rack 12 is in meshing transmission with the gear 7; the rotating motor 8 drives the cam 9 fixedly connected with the rotating motor to rotate, the side end face of the slide block 10 is connected with the cam 9 in a sliding mode, and the spring 11 is connected between the side end face of the slide block 10 and the inner end face of the combustion chamber 1, so that the slide block 10 is driven by the cam 9 and the spring 11 to reciprocate in the horizontal direction, the slide block 10 drives the rack 12 fixedly connected with the slide block to reciprocate, the rack 12 is meshed with the gear 7 for transmission, and the rack 12 drives the rotating shaft 6 to rotate in a reciprocating mode through the gear 7.
In the embodiment of the utility model, as shown in fig. 2, as a preferred embodiment of the utility model, the heat distribution assembly includes a baffle 13, the inner side wall of the smoke exhaust pipe 3 is fixedly connected with a plurality of baffles 13, an included angle between the side of the baffle 13 away from the smoke outlet and the inner side wall of the smoke exhaust pipe 3 is an acute angle, and the baffle 13 blocks the smoke close to the inner side of the smoke exhaust pipe 13, so that the smoke in the middle of the smoke exhaust pipe 3 is continuously supplemented to both sides, and the smoke in the smoke exhaust pipe 3 is uniformly contacted with the side end surface of the smoke exhaust pipe 3.
According to the heat exchange device of the water heater of the gas condensation wall-hanging furnace, hot gas in the combustion chamber 1 is conducted through the smoke exhaust pipes 3, the contact area between the smoke exhaust pipes 3 and water flow in the water tank 2 is increased by arranging the smoke exhaust pipes 3, the heat loss rate is reduced, and the linkage assembly is driven by the driving mechanism to drive all the smoke exhaust pipes 3 to rotate in a reciprocating manner, so that all the smoke exhaust pipes 3 are in uniform contact with the water flow in the water tank 2, and the heat conduction of the smoke exhaust pipes 3 to the water flow is increased; in the motive mechanism, the rotating motor 8 drives the cam 9 to rotate, so the slide block 10 is driven by the cam 9 and the spring 11 to reciprocate in the horizontal direction, the slide block 10 drives the rack 12 fixedly connected with the slide block to reciprocate, the rack 12 is meshed with the gear 7 for transmission, so the rack 12 drives the rotating shaft 6 to reciprocate through the gear 7, and the rotating shaft 6 can drive the rotating disc 4 to rotate so as to drive all the smoke exhaust pipes 3 to synchronously rotate.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a gas condensation hanging stove water heater heat transfer device, includes combustion chamber and water tank, its characterized in that still includes:
the heat exchange mechanism comprises a plurality of smoke exhaust pipes, all the smoke exhaust pipes are arranged in the water tank, a linkage assembly is connected among all the smoke exhaust pipes and is used for driving all the smoke exhaust pipes to move synchronously, each smoke exhaust pipe is provided with a heat distribution assembly, and the heat distribution assemblies are used for enabling hot smoke in the smoke exhaust pipes to be in uniform contact with the side walls of the smoke exhaust pipes;
and the driving mechanism is connected with the linkage assembly and is used for driving all the smoke exhaust pipes to rotate in a reciprocating manner.
2. The gas condensing wall-hanging stove water heater heat exchange device of claim 1, characterized in that the drive mechanism comprises:
a power assembly for providing a driving force; and the number of the first and second groups,
the transmission component drives the linkage component to rotate in a reciprocating manner;
the driving mechanism is arranged in the combustion chamber.
3. The heat exchange device of the water heater of the gas condensation wall-hanging furnace as claimed in claim 2, wherein the linkage assembly comprises a rotary disc, a sleeve is communicated between the combustion chamber and the water tank, one rotary disc is rotatably connected to each of the side wall of the water tank and the sleeve, the tail ends of all the smoke exhaust pipes are slidably and penetratingly connected with the corresponding rotary disc, and the tail ends of all the smoke exhaust pipes are annularly arranged along the central point of the corresponding rotary disc.
4. The heat exchange device of the water heater of the gas condensation wall-hanging furnace as claimed in claim 3, wherein the transmission assembly comprises a rotating shaft, the rotating disc in the sleeve is rotatably connected with the inner side wall of the combustion chamber through the rotating shaft, and the outer side wall of the rotating shaft is fixedly connected with a gear.
5. The heat exchange device of the water heater of the gas condensation wall-hanging stove is characterized in that the power assembly comprises a rotating motor, the rotating motor is fixedly connected with the inner side wall of the combustion chamber, an output shaft of the rotating motor is fixedly connected with a cam, a sliding block is slidably connected in a sliding groove in the inner end surface of the combustion chamber, a spring is connected between the side end surface of the sliding block and the inner end surface of the combustion chamber, the side end surface of the sliding block is slidably connected with the cam, a rack is fixedly connected with the side end surface of the sliding block, and the rack is in meshing transmission with a gear.
6. The heat exchange device of the water heater of the gas condensation wall-hanging furnace as claimed in claim 1, wherein the heat distribution assembly comprises a baffle, the inner side wall of the smoke exhaust pipe is fixedly connected with a plurality of baffles, and an included angle between the side of the baffle away from the smoke outlet and the inner side wall of the smoke exhaust pipe is an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122078975.4U CN215638059U (en) | 2021-08-31 | 2021-08-31 | Heat exchange device of water heater of gas condensation wall-mounted boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122078975.4U CN215638059U (en) | 2021-08-31 | 2021-08-31 | Heat exchange device of water heater of gas condensation wall-mounted boiler |
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| CN215638059U true CN215638059U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122078975.4U Active CN215638059U (en) | 2021-08-31 | 2021-08-31 | Heat exchange device of water heater of gas condensation wall-mounted boiler |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116734624A (en) * | 2023-08-15 | 2023-09-12 | 山西锌创研环境科技有限公司 | Ferrochrome pellet shaft furnace waste heat utilization device and utilization method thereof |
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2021
- 2021-08-31 CN CN202122078975.4U patent/CN215638059U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116734624A (en) * | 2023-08-15 | 2023-09-12 | 山西锌创研环境科技有限公司 | Ferrochrome pellet shaft furnace waste heat utilization device and utilization method thereof |
| CN116734624B (en) * | 2023-08-15 | 2024-01-05 | 山西锌创研环境科技有限公司 | Ferrochrome pellet shaft furnace waste heat utilization device and utilization method thereof |
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