CN213146968U - Heat exchanger on condensing wall-mounted furnace - Google Patents
Heat exchanger on condensing wall-mounted furnace Download PDFInfo
- Publication number
- CN213146968U CN213146968U CN202022217972.XU CN202022217972U CN213146968U CN 213146968 U CN213146968 U CN 213146968U CN 202022217972 U CN202022217972 U CN 202022217972U CN 213146968 U CN213146968 U CN 213146968U
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- CN
- China
- Prior art keywords
- combustion
- shell
- port
- smoke
- cavity
- Prior art date
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 40
- 239000000779 smoke Substances 0.000 claims abstract description 30
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- 238000005452 bending Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims 1
- 239000000567 combustion gas Substances 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Images
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heat exchanger on a condensing wall-mounted furnace, which comprises a shell, wherein a combustion port connected with a combustion cover on the wall-mounted furnace is arranged on the shell, and a combustion net is arranged on the combustion port; the upper end of the shell is provided with an ignition port communicated with the combustion port; a hollow layer is arranged in the shell, and a spiral waterway channel is arranged in the hollow layer; a smoke passing channel is arranged in the shell, and heat absorption columns for conducting heat to the waterway channel are distributed in the smoke passing channel in a staggered manner; the smoke passing channel consists of a combustion cavity and a smoke outlet cavity, and the combustion cavity is communicated with the smoke outlet cavity and is connected with the smoke outlet cavity to form a bending structure with a wide upper part and a narrow lower part. The advantages are that: the utility model discloses can be full combustion gas, the heat transfer is effectual and reduce environmental pollution.
Description
Technical Field
The utility model belongs to the technical field of the heat exchanger, especially, relate to a heat exchanger on condensing hanging stove.
Background
At present, a heat exchanger is one of necessary components on a wall-mounted furnace, and conducts heat energy generated in a combustion process into a water channel by burning natural gas to heat a water source; the smoke passing channel on the existing heat exchanger is of a straight structure, smoke linearly flows to the smoke outlet during combustion, so that the flow speed of the smoke is too high, a heat absorption column in the heat exchanger cannot perform sufficient heat exchange and the combustion is not sufficient, the heat absorption effect is poor, and meanwhile, harmful gases such as carbon monoxide and the like are not sufficiently combusted, the surrounding environment is easily polluted, and the environment protection effect is poor; there is a need for improvement.
Disclosure of Invention
The utility model aims at the not enough of above-mentioned prior art existence, provide a heat exchanger on condensing hanging stove, it has can be full combustion gas, the heat transfer is effectual and reduce environmental pollution's characteristics.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: a heat exchanger on a condensing wall-mounted furnace comprises a shell, wherein a combustion port connected with a combustion cover on the wall-mounted furnace is arranged on the shell, and a combustion net is arranged on the combustion port; the upper end of the shell is provided with an ignition port communicated with the combustion port; a hollow layer is arranged in the shell, and a spiral waterway channel is arranged in the hollow layer; a smoke passing channel is arranged in the shell, and heat absorption columns for conducting heat to the waterway channel are distributed in the smoke passing channel in a staggered manner; the smoke passing channel consists of a combustion cavity and a smoke outlet cavity, and the combustion cavity is communicated with the smoke outlet cavity and is connected with the smoke outlet cavity to form a bending structure with a wide upper part and a narrow lower part.
The shell is provided with a fire observation port, and the fire observation port is communicated with the combustion port.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model discloses cross the cigarette passageway and be narrow bending structure under the width, can effectively reduce the volume of whole heat exchanger again when guaranteeing the burning chamber volume, simultaneously, it can also slow down the exit velocity of flue gas, lets the heat absorption post can carry out abundant heat transfer, also can let gaseous more abundant burning simultaneously, has avoided the pollution of environment.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view of the housing structure of the present invention.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.
Examples, see fig. 1 and 2: a heat exchanger on a condensing wall-mounted furnace comprises a shell 10, wherein the shell 10 is of a structure with two through ends, the upper end of the shell is provided with a combustion port, and the combustion port is connected with a combustion cover on the wall-mounted furnace to be connected with combustion mixed gas. The burner port is provided with a combustion net 13, the upper end of the casing 10 is provided with an ignition port 14 communicated with the burner port, after ignition, the mixed gas of natural gas and air in the casing 10 can be combusted on the combustion net 13, and the circumferential surface of the combustion net 13 is covered with a positioning partition plate 18 which is fixed with the combustion net 13 into an integral structure. The fire viewing port 17 is formed in the housing 10, and the fire viewing port 17 is communicated with the combustion port and is provided with fire viewing glass, so that a user can observe the combustion condition inside the housing 10. The housing 10 has a hollow layer therein, and a spiral waterway channel 11 is provided in the hollow layer, wherein the water inlet 20 of the waterway channel 11 is located at the lower part of the housing 10, and the water outlet 21 thereof is located at the upper part of the housing 10. The smoke passing channel 15 is arranged in the shell 10, the smoke passing channel 15 and the waterway channel 11 are separated by a heat conducting wall of the shell 10 and work independently, the smoke passing channel 15 consists of a combustion cavity 151 and a smoke outlet cavity 152, the combustion cavity 151 is communicated with the smoke outlet cavity 152, the combustion cavity 151 and the smoke outlet cavity 152 are connected to form a bending structure with a wide upper part and a narrow lower part, and the smoke absorbing columns 16 for conducting heat to the waterway channel 11 are distributed in the smoke passing channel 15 in a staggered manner; the bending structure with wide top and narrow bottom ensures that the volume of the combustion chamber 151 can also effectively reduce the volume of the whole heat exchanger, and can also slow down the discharge speed of the flue gas, so that the flue gas can perform sufficient heat exchange with the heat absorption column 16 in the shell 10.
Claims (2)
1. A heat exchanger on a condensing wall-mounted furnace comprises a shell (10), wherein a combustion port connected with a combustion cover on the wall-mounted furnace is arranged on the shell (10), and a combustion net (13) is arranged on the combustion port; the upper end of the shell (10) is provided with an ignition port (14) communicated with the combustion port; the shell (10) is internally provided with a hollow layer, and a spiral waterway channel (11) is arranged in the hollow layer; the method is characterized in that: a smoke passing channel (15) is arranged in the shell (10), and heat absorption columns (16) for conducting heat to the waterway channel (11) are distributed in the smoke passing channel (15) in a staggered manner; the smoke passing channel (15) is composed of a combustion cavity (151) and a smoke outlet cavity (152), and the combustion cavity (151) is communicated with the smoke outlet cavity (152) and connected with the smoke outlet cavity to form a bending structure with a wide upper part and a narrow lower part.
2. The heat exchanger on a condensing wall-hanging furnace according to claim 1, wherein: the shell (10) is provided with a fire observation port (17), and the fire observation port (17) is communicated with the combustion port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022217972.XU CN213146968U (en) | 2020-09-30 | 2020-09-30 | Heat exchanger on condensing wall-mounted furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022217972.XU CN213146968U (en) | 2020-09-30 | 2020-09-30 | Heat exchanger on condensing wall-mounted furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213146968U true CN213146968U (en) | 2021-05-07 |
Family
ID=75719739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022217972.XU Active CN213146968U (en) | 2020-09-30 | 2020-09-30 | Heat exchanger on condensing wall-mounted furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213146968U (en) |
-
2020
- 2020-09-30 CN CN202022217972.XU patent/CN213146968U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 1, Zhenqian Road, Xiachen Street, Jiaojiang District, Taizhou City, Zhejiang Province, 318000 Patentee after: ZHEJIANG INOVISEN THERMAL ENERGY TECHNOLOGY CO.,LTD. Address before: No.155 Haina road Taizhou Zhejiang 318000 Patentee before: ZHEJIANG INOVISEN THERMAL ENERGY TECHNOLOGY CO.,LTD. |