CN216694012U - Heat exchange condenser for wall-mounted boiler - Google Patents

Heat exchange condenser for wall-mounted boiler Download PDF

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Publication number
CN216694012U
CN216694012U CN202122680699.9U CN202122680699U CN216694012U CN 216694012 U CN216694012 U CN 216694012U CN 202122680699 U CN202122680699 U CN 202122680699U CN 216694012 U CN216694012 U CN 216694012U
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water
receiving box
stainless steel
water receiving
shell
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CN202122680699.9U
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伍仲恩
梁友志
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Foshan City Shunde District Manli Electrical Co ltd
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Foshan City Shunde District Manli Electrical Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]

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Abstract

The utility model relates to a heat exchange condenser for a wall-mounted furnace, which comprises a shell, wherein a sealed cavity is arranged in the shell, a stainless steel pipe for condensation is arranged in the cavity, and the stainless steel pipes are arranged in a stacking manner; one end of each stainless steel pipe is communicated with a front water receiving box, and the other end of each stainless steel pipe is communicated with a rear water receiving box; the shell is also provided with a smoke outlet, a water outlet and a smoke inlet. Above-mentioned structure enables the heating water circulation of hanging stove to flow in the front water receiving box, a plurality of nonrust steel pipe, between the back water receiving box, the high temperature flue gas of hanging stove can carry out the heat transfer with the heating water that the circulation flows in getting into the cavity back from advancing the mouth, not only cooled down the high temperature flue gas effectively, the problem of flue gas emission high temperature has been solved widely, but also can make full use of the heat of high temperature flue gas, the latent heat that makes its release can heat the heating water, in order to accomplish the heat recovery of high temperature flue gas, the thermal efficiency of hanging stove is improved.

Description

Heat exchange condenser for wall-mounted furnace
Technical Field
The utility model relates to a heat exchange condenser for a wall-mounted furnace.
Background
Chinese patent document No. CN104180510B discloses a condensing gas wall-hanging stove in 2016, 11, 30, which comprises a shell, a main heat exchanger, a gas inlet pipe, an air inlet pipe, a fan component, a condensing device, a smoke exhaust pipe and a plate exchanger assembly, wherein the air inlet pipe and the gas inlet pipe are connected to a premixer, the premixer is arranged at an inlet of the fan component, the main heat exchanger comprises a stove core and a water channel arranged on the outer wall of the stove core in a spiral ascending mode, the fan component is connected to the top of the stove core, the condensing device is arranged at the bottom of the stove core, and the plate exchanger assembly is connected with a water inlet and a water outlet of the water channel. The main heat exchanger structure of above-mentioned structure is fairly complicated, manufacturing cost, and its volume is great simultaneously, sets up and can occupy more space in the casing, leads to the space utilization of hanging stove low. Therefore, further improvements are necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat exchange condenser for a wall-mounted furnace, which overcomes the defects in the prior art.
A heat transfer condenser for hanging stove according to this purpose design, including the casing, its characterized in that: a sealed cavity is arranged in the shell, a stainless steel tube for condensation is arranged in the cavity, and the stainless steel tubes are arranged in a laminated manner; one end of each stainless steel pipe is communicated with a front water receiving box, and the other end of each stainless steel pipe is communicated with a rear water receiving box; and the two ends of the shell are also respectively provided with a smoke outlet, a water outlet and a smoke inlet.
A plurality of stainless steel pipes are arranged between the front water receiving box and the rear water receiving box in a transverse stacked manner; the front water receiving box is communicated with the rear water receiving box through a plurality of stainless steel pipes.
The front water receiving box is provided with a water inlet and a water outlet; heating water of the wall-mounted furnace enters the front water receiving box through the water inlet, circularly flows among the front water receiving box, the stainless steel pipes and the rear water receiving box and finally flows out of the water outlet.
The smoke exhaust port is arranged at the upper end of the shell; the water outlet is arranged at the lower end of the shell; the smoke inlet is arranged on the side surface of the lower end of the shell; the smoke exhaust port, the water outlet and the smoke inlet are respectively communicated with the cavity.
High-temperature flue gas of the wall-mounted furnace enters the cavity through the flue gas inlet, exchanges heat with the heating water circularly flowing among the front water receiving box, the stainless steel pipes and the rear water receiving box, and forms condensed water and low-temperature flue gas; the condensed water is discharged through the water outlet; and the low-temperature flue gas is discharged through the smoke outlet.
The shell is also provided with a cover plate, the cover plate is fixedly arranged on the shell, and a sealed cavity is formed between the cover plate and the shell; the cover plate is provided with two communicating holes; the outer ends of the water inlet and the water outlet extend out of the cavity through the two communicating holes respectively.
The outer ends of the water inlet and the water outlet extending out of the cavity are respectively provided with a threaded part.
The water inlet and the water outlet are arranged in a direction parallel to the direction of the stainless steel tubes.
The smoke outlet and the water outlet are arranged in a direction perpendicular to the direction of the stainless steel pipes.
Through the improvement of the structure, a plurality of stainless steel pipes which are arranged in a laminated manner are arranged in the sealed cavity, the end parts of the plurality of stainless steel pipes are respectively communicated with the front water receiving box and the rear water receiving box, and the shell is also provided with the smoke outlet, the water outlet and the smoke inlet, so that the heating water of the wall-mounted furnace can circularly flow among the front water receiving box, the plurality of stainless steel pipes and the rear water receiving box, and the high-temperature flue gas of the wall-mounted furnace can exchange heat with the circularly flowing heating water after entering the cavity from the smoke inlet, thereby not only effectively cooling the high-temperature flue gas and greatly solving the problem of overhigh flue gas emission temperature, but also fully utilizing the heat of the high-temperature flue gas, heating the heating water by latent heat released by the high-temperature flue gas, completing the heat recovery of the high-temperature flue gas and further improving the heat efficiency of the wall-mounted furnace.
Meanwhile, the stainless steel pipes are arranged in a stacked arrangement mode, so that the flow quantity of heating water is increased, the contact quantity with high-temperature flue gas can be increased, the overall structure and the size of the heat exchange condenser are greatly simplified under the condition that the heat exchange condensation effect of the heat exchange condenser is ensured, the heat exchange condenser is convenient to process, produce and assemble, and the space occupied by the wall-mounted furnace can be reduced during assembly.
Comprehensively, it has simple structure reasonable, and is small, and the assembly is convenient, low in manufacturing cost, characteristics such as heat exchange efficiency height, and the practicality is strong.
Drawings
Fig. 1 and 2 are schematic views of an assembly structure according to an embodiment of the present invention.
Fig. 3 is a schematic view of an assembly structure of the front water receiving box, the plurality of stainless steel pipes, and the rear water receiving box according to an embodiment of the present invention.
Detailed Description
The utility model is further described with reference to the following figures and examples.
Referring to fig. 1-3, the heat exchange condenser for the wall-mounted furnace comprises a shell 1, wherein a sealed cavity is arranged in the shell 1, a stainless steel pipe 5 for condensation is arranged in the cavity, and the stainless steel pipes 5 are arranged in a stacked manner; one end of each stainless steel pipe 5 is communicated with a front water receiving box 3, and the other end of each stainless steel pipe is communicated with a rear water receiving box 6; and the two ends of the shell 1 are respectively provided with a smoke outlet 7, a water outlet 8 and a smoke inlet 10.
The stainless steel pipes 5 arranged in a stacked mode are arranged in the sealed cavity, the end portions of the stainless steel pipes 5 are respectively communicated with the front water receiving box 3 and the rear water receiving box 6, meanwhile, the shell 1 is also provided with the smoke outlet 7, the water outlet 8 and the smoke inlet 10, heating water of the wall-mounted furnace can flow between the front water receiving box 3 and the rear water receiving box 6 in a circulating mode, high-temperature smoke of the wall-mounted furnace can exchange heat with the circulating heating water after entering the cavity from the smoke inlet 10, the high-temperature smoke is effectively cooled, the problem that the smoke emission temperature is too high is solved, the heat of the high-temperature smoke can be fully utilized, latent heat released by the high-temperature smoke can heat the heating water, heat recovery of the high-temperature smoke is completed, and therefore the heat efficiency of the wall-mounted furnace is improved.
Meanwhile, the stainless steel pipes 5 are arranged in a stacked arrangement mode, so that the flow quantity of heating water is increased, the contact quantity with high-temperature flue gas can be increased, the overall structure and the size of the heat exchange condenser are greatly simplified under the condition that the heat exchange condensation effect of the heat exchange condenser is guaranteed, the heat exchange condenser is convenient to process, produce and assemble, and the space occupied by a wall-mounted furnace can be reduced during assembly.
Specifically, a plurality of stainless steel pipes 5 are respectively arranged at intervals and transversely arranged between the front water receiving box 3 and the rear water receiving box 6 in a stacked manner; the front water receiving box 3 and the rear water receiving box 6 are communicated with each other through a plurality of stainless steel pipes 5.
Because a plurality of form the interval between the stainless steel pipe 5, consequently high temperature flue gas can be effectively with a plurality of stainless steel pipe 5 surface contact improves heat exchange efficiency.
The front water receiving box 3 is provided with a water inlet 2 and a water outlet 4; the heating water of hanging stove warp water inlet 2 gets into in the preceding water receiver 3, and preceding water receiver 3, a plurality of nonrust steel pipe 5 the circulation flow between the back water receiver 6 is followed finally the delivery port 4 flows out.
The smoke outlet 7 is arranged at the upper end of the shell (1); the water outlet (8) is arranged at the lower end of the shell body 1; the smoke inlet 10 is arranged on the side surface of the lower end of the shell 1; the smoke exhaust port 7, the water exhaust port 8 and the smoke inlet 10 are respectively communicated with the cavity.
High-temperature flue gas of the wall-mounted boiler enters the cavity through the flue gas inlet 10, exchanges heat with the heating water circularly flowing among the front water receiving box 3, the stainless steel pipes 5 and the rear water receiving box 6, and forms condensed water and low-temperature flue gas; the condensed water is discharged through the water outlet 8; and the low-temperature flue gas is discharged through the smoke outlet 7.
As is well known, the gas with higher temperature flows upwards, so the smoke inlet 10 at the lower end of the casing 1 can allow the high-temperature smoke to naturally flow upwards, and the water outlet 8 at the lower end can effectively discharge the condensed water, thereby reducing the problem of the condensed water accumulating in the cavity.
In order to facilitate assembly, the housing 1 is further provided with a cover plate 9, the cover plate 9 is fixedly arranged on the housing 1, and a sealed cavity is formed between the cover plate 9 and the housing 1; the assembled front water receiving box 3, a plurality of stainless steel pipes 5 and the rear water receiving box 6 can be assembled in the cavity when the cover plate 9 is detached from the shell 1. Two communicating holes are formed in the cover plate 9; the outer ends of the water inlet 2 and the water outlet 4 extend out of the cavity through the two communicating holes respectively.
The outer ends of the water inlet 2 and the water outlet 4 extending out of the cavity are respectively provided with a threaded part. The water inlet 2 and the water outlet 4 are respectively fixedly communicated with the water pipe through thread parts.
In this embodiment, the water inlet 2 and the water outlet 4 are arranged in a direction parallel to the direction of the stainless steel pipes 5. The smoke outlet 7 and the water outlet 8 are arranged in a direction perpendicular to the direction of the stainless steel pipes 5.
The position setting is adopted between water inlet 2, delivery port 4, the nonrust steel pipe of a plurality of 5, exhaust port 7, outlet 8, can rationally utilize the inside space of cavity, can also increase the flow volume of heating water simultaneously, increases the contact volume between high temperature flue gas and the nonrust steel pipe of a plurality of 5 to realize reducing heat transfer condenser's whole volume under the same heat exchange efficiency, the practicality is strong.
The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (8)

1. A heat exchange condenser for a wall-mounted boiler, comprising a housing (1), characterized in that: a sealed cavity is arranged in the shell (1), a stainless steel tube (5) for condensation is arranged in the cavity, and a plurality of stainless steel tubes (5) are arranged in a stacked manner; one end of each stainless steel pipe (5) is communicated with a front water receiving box (3), and the other end of each stainless steel pipe is communicated with a rear water receiving box (6); the shell (1) is also provided with a smoke outlet (7), a water outlet (8) and a smoke inlet (10) respectively.
2. The heat exchange condenser for the wall-hanging furnace as claimed in claim 1, wherein: a plurality of stainless steel pipes (5) form intervals respectively and are arranged between the front water receiving box (3) and the rear water receiving box (6) in a transverse stacking manner; the front water receiving box (3) and the rear water receiving box (6) are communicated with each other through a plurality of stainless steel pipes (5).
3. The heat exchange condenser for the wall-hanging furnace as claimed in claim 2, wherein: a water inlet (2) and a water outlet (4) are arranged on the front water receiving box (3); the heating water warp of hanging stove gets into in preceding water receiving box (3) water inlet (2), and preceding water receiving box (3), a plurality of nonrust steel pipe (5) circulation flow between back water receiving box (6), follow at last delivery port (4) flow.
4. The heat exchange condenser for the wall-hanging furnace as claimed in claim 3, wherein: the smoke exhaust port (7) is arranged at the upper end of the shell (1); the water outlet (8) is arranged at the lower end of the shell (1); the smoke inlet (10) is arranged on the side surface of the lower end of the shell (1); the smoke exhaust port (7), the water exhaust port (8) and the smoke inlet (10) are respectively communicated with the cavity;
high-temperature flue gas of the wall-mounted furnace enters the cavity through the flue gas inlet (10), and exchanges heat with the heating water circularly flowing among the front water receiving box (3), the stainless steel pipes (5) and the rear water receiving box (6) to form condensed water and low-temperature flue gas; the condensed water is discharged through the water outlet (8); the low-temperature flue gas is discharged through the smoke outlet (7).
5. The heat exchange condenser for the wall-hanging furnace as claimed in claim 3, wherein: the shell (1) is also provided with a cover plate (9), the cover plate (9) is fixedly arranged on the shell (1), and a sealed cavity is formed between the cover plate and the shell (1); the cover plate (9) is provided with two communicating holes; the outer ends of the water inlet (2) and the water outlet (4) extend out of the cavity through the two communicating holes respectively.
6. The heat exchange condenser for the wall-hanging furnace as claimed in claim 5, wherein: the outer ends of the water inlet (2) and the water outlet (4) extending out of the cavity are respectively provided with a threaded part.
7. The heat exchange condenser for the wall-hanging furnace as claimed in claim 3, wherein: the water inlet (2) and the water outlet (4) are arranged in a direction parallel to the direction of the stainless steel pipes (5).
8. The heat exchange condenser for the wall-hanging furnace as claimed in claim 7, wherein: the smoke outlet (7) and the water outlet (8) are arranged in a direction perpendicular to the direction in which the stainless steel pipes (5) are arranged.
CN202122680699.9U 2021-11-03 2021-11-03 Heat exchange condenser for wall-mounted boiler Active CN216694012U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122680699.9U CN216694012U (en) 2021-11-03 2021-11-03 Heat exchange condenser for wall-mounted boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122680699.9U CN216694012U (en) 2021-11-03 2021-11-03 Heat exchange condenser for wall-mounted boiler

Publications (1)

Publication Number Publication Date
CN216694012U true CN216694012U (en) 2022-06-07

Family

ID=81832238

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122680699.9U Active CN216694012U (en) 2021-11-03 2021-11-03 Heat exchange condenser for wall-mounted boiler

Country Status (1)

Country Link
CN (1) CN216694012U (en)

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