CN218034581U - Smoke heat exchange device for stove - Google Patents
Smoke heat exchange device for stove Download PDFInfo
- Publication number
- CN218034581U CN218034581U CN202222021104.3U CN202222021104U CN218034581U CN 218034581 U CN218034581 U CN 218034581U CN 202222021104 U CN202222021104 U CN 202222021104U CN 218034581 U CN218034581 U CN 218034581U
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- China
- Prior art keywords
- heat exchange
- flue gas
- exchange device
- range according
- heat
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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 discloses a flue gas heat transfer device for kitchen range, including the heat exchanger section of thick bamboo, the outer end fixed connection enclosing cover of heat exchanger section of thick bamboo, the inboard surface of enclosing cover is provided with leads the tobacco pipe mouth, the inner surface of leading the tobacco pipe mouth is provided with the inner cup, the inner fixed surface in both sides of heat exchanger section of thick bamboo is connected with the backup pad, the surface of backup pad is provided with the chamber of having bulged, bulge the inboard fixed surface in chamber department and be connected with the heat pipe, through setting up built-in smoke guide chamber, double-deck overhead structure, the flue gas of being convenient for is evenly leading-in, keeps warm when the flue gas of being convenient for is led.
Description
Technical Field
The utility model relates to a flue gas utilization field, more specifically say, relate to flue gas heat transfer device for kitchen range.
Background
The heat exchanger is equipment for transferring partial heat of hot fluid to cold fluid, and is also called a heat exchanger;
its when the kitchen range uses, the high temperature flue gas outwards discharges, and it needs to use flue gas heat transfer device to carry out the heat transfer in order to utilize the flue gas waste heat and handles, and among its current flue gas heat transfer device, mostly heating rivers, uniformity is not good when its flue gas is leading-in, and heat insulating ability is not good when the flue gas is leading-in.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a flue gas heat transfer device for kitchen range through setting up built-in smoke guide cavity, double-deck overhead structure, and the flue gas of being convenient for evenly channels into, keeps warm when the flue gas of being convenient for channels into.
In order to solve the above problems, the utility model adopts the following technical proposal.
Flue gas heat transfer device for cooking stove, including a heat exchanger section of thick bamboo, the outer end fixed connection enclosing cover of a heat exchanger section of thick bamboo, the inboard surface of enclosing cover is provided with leads the tobacco pipe mouth, the inner surface of leading the tobacco pipe mouth is provided with the inner cup, the inner fixed surface in both sides of a heat exchanger section of thick bamboo is connected with the backup pad, the surface of backup pad is provided with the chamber of heaing, the inboard fixed surface in chamber department of heaping is connected with the heat pipe, through setting up built-in smoke guide chamber, double-deck overhead structure, and the flue gas of being convenient for is evenly leading-in, keeps warm when the flue gas of being convenient for is led in.
Furthermore, a water inlet pipe orifice is arranged on the surface of the inner side of the upper end of the heat exchange cylinder, and the water inlet pipe orifice is arranged on one side of the upper end of the heat exchange cylinder, so that cold water can be conveniently led in.
Furthermore, a water outlet pipe orifice is arranged on the surface of the inner side of the lower end of the heat exchange cylinder, so that hot water can be led out conveniently.
Furthermore, the outer surface of the inner cover is tightly attached to the outer surface of the supporting plate, so that the sealing installation and the smoke guide are facilitated.
Further, the outer end surface of the smoke guide pipe port is provided with an outer packaging barrel, so that the smoke guide pipe port can be isolated and insulated, and the smoke can be insulated when entering.
Furthermore, the outer cover is fixedly connected to the outer end surface of the heat exchange cylinder through bolts, so that the heat exchange cylinder is convenient to mount.
Furthermore, the heat conduction pipe adopts a brass pipe, the thickness of the heat conduction pipe is not more than one millimeter, heat conduction is facilitated, and heat exchange is facilitated.
Compared with the prior art, the utility model has the advantages of:
(1) Through setting up built-in smoke guide cavity, double-deck overhead structure, the flue gas of being convenient for is evenly leading-in, keeps warm when the flue gas of being convenient for is led in.
(2) The outer end surface of the smoke guide pipe port is provided with an outer packing cylinder which can insulate the smoke guide pipe port and can insulate the smoke when the smoke enters the smoke guide pipe port.
(3) The heat conducting pipe is made of brass pipe, the thickness of the heat conducting pipe is not more than one millimeter, heat conduction is facilitated, and heat exchange is facilitated.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of a partial structure of the connection relationship between the heat exchange tube and the support plate of the present invention;
fig. 3 is a sectional view of the connection between the outer lid and the inner lid of the present invention.
The reference numbers in the figures illustrate:
the heat exchange tube 1, the outer cover 2, the smoke guide tube 3, the inner cover 4, the supporting plate 5, the bulging cavity 6, the heat guide tube 7, the water inlet tube 8, the water outlet tube 9 and the outer wrapping tube 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the flue gas heat exchange device for the stove comprises a heat exchange tube 1, an outer cover 2 is fixedly connected to an outer end of the heat exchange tube 1, a smoke guide pipe port 3 is arranged on an inner side surface of the outer cover 2, an inner cover 4 is arranged on an inner end surface of the smoke guide pipe port 3, support plates 5 are fixedly connected to inner end surfaces of two sides of the heat exchange tube 1, a bulging cavity 6 is arranged on an outer surface of each support plate 5, and a heat conduction pipe 7 is fixedly connected to an inner side surface of the bulging cavity 6.
Referring to fig. 1-3, the inner side surface of the upper end of the heat exchange tube 1 is provided with a water inlet 8, the water inlet 8 is arranged on one side of the upper end of the heat exchange tube 1 for guiding cold water, the inner side surface of the lower end of the heat exchange tube 1 is provided with a water outlet 9 for guiding hot water, the outer surface of the inner cover 4 is tightly attached to the outer surface of the support plate 5 for sealing installation and guiding smoke, the outer end surface of the smoke guiding tube 3 is provided with an outer covering tube 30 for isolating and insulating the smoke guiding tube 3, and insulating the smoke when entering, the outer cover 2 is fixedly connected to the outer end surface of the heat exchange tube 1 through bolts, the heat conducting tube 7 is made of brass, the thickness is not more than one millimeter, and the brass is made of brass, heat conduction is facilitated, and heat exchange is facilitated.
When the heat exchange tube is used, the outer end of the heat exchange tube 1 is fixedly connected with the outer cover 2, the inner side surface of the outer cover 2 is provided with the smoke guide tube port 3, the inner end surface of the smoke guide tube port 3 is provided with the inner cover 4, the inner end surfaces of two sides of the heat exchange tube 1 are fixedly connected with the support plates 5, the outer surface of the support plate 5 is provided with the bulging cavity 6, the inner side surface of the bulging cavity 6 is fixedly connected with the heat conduction tube 7, after the outer cover 2 is installed, the inner cover 4 is attached to the support plates 5 to form a smoke guide cavity, smoke can enter the heat conduction tube 7 through the cavity to flow and can exchange heat with water flow, smoke entering is uniform, double layers are overhead, and heat preservation is facilitated;
and the outer end surface of the smoke guide pipe port 3 is provided with an outer packing cylinder 30, so that the smoke guide pipe port 3 can be isolated and insulated, and the smoke can be insulated when entering.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. Flue gas heat transfer device for kitchen range, including heat transfer section of thick bamboo (1), its characterized in that: the outer end of the heat exchange cylinder (1) is fixedly connected with the outer cover (2), the inner side surface of the outer cover (2) is provided with a smoke guide pipe port (3), the inner end surface of the smoke guide pipe port (3) is provided with an inner cover (4), the inner ends of the two sides of the heat exchange cylinder (1) are fixedly connected with supporting plates (5), the outer surface of each supporting plate (5) is provided with a bulging cavity (6), and the inner side surface of the bulging cavity (6) is fixedly connected with a heat guide pipe (7).
2. The flue gas heat exchange device for the cooking range according to claim 1, characterized in that: the inner side surface of the upper end of the heat exchange cylinder (1) is provided with a water inlet pipe orifice (8), and the water inlet pipe orifice (8) is arranged on one side of the upper end of the heat exchange cylinder (1).
3. The flue gas heat exchange device for the cooking range according to claim 1, characterized in that: and a water outlet pipe orifice (9) is arranged on the inner side surface of the lower end of the heat exchange cylinder (1).
4. The flue gas heat exchange device for the cooking range according to claim 1, characterized in that: the outer surface of the inner cover (4) is tightly attached to the outer surface of the support plate (5).
5. The flue gas heat exchange device for the cooking range according to claim 1, characterized in that: an outer wrapping tube (30) is arranged on the surface of the outer end of the smoke guide pipe mouth (3).
6. The flue gas heat exchange device for the cooking range according to claim 1, characterized in that: the outer cover (2) is fixedly connected to the outer end surface of the heat exchange cylinder (1) through bolts.
7. The flue gas heat exchange device for the cooking range according to claim 1, characterized in that: the heat conduction pipe (7) is a brass pipe, and the thickness of the heat conduction pipe is not more than one millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222021104.3U CN218034581U (en) | 2022-08-02 | 2022-08-02 | Smoke heat exchange device for stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222021104.3U CN218034581U (en) | 2022-08-02 | 2022-08-02 | Smoke heat exchange device for stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218034581U true CN218034581U (en) | 2022-12-13 |
Family
ID=84343982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222021104.3U Active CN218034581U (en) | 2022-08-02 | 2022-08-02 | Smoke heat exchange device for stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218034581U (en) |
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2022
- 2022-08-02 CN CN202222021104.3U patent/CN218034581U/en active Active
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