CN220453721U - Silent waste heat recovery oil gas single stove - Google Patents
Silent waste heat recovery oil gas single stove Download PDFInfo
- Publication number
- CN220453721U CN220453721U CN202321642198.4U CN202321642198U CN220453721U CN 220453721 U CN220453721 U CN 220453721U CN 202321642198 U CN202321642198 U CN 202321642198U CN 220453721 U CN220453721 U CN 220453721U
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- Prior art keywords
- stove
- fire
- pipe
- resistant
- water tank
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- 239000002918 waste heat Substances 0.000 title claims abstract description 17
- 239000007789 gas Substances 0.000 title claims abstract description 14
- 238000011084 recovery Methods 0.000 title claims abstract description 12
- 239000000779 smoke Substances 0.000 claims abstract description 45
- 230000009970 fire resistant effect Effects 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000010411 cooking Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000009776 industrial production Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 239000003517 fume Substances 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Abstract
The utility model relates to a mute waste heat recovery oil gas single stove, which consists of a bracket, a stove shell, a stove surface, a hearth, a stove head, a fire-resistant pipe, a pressure-bearing water tank and a heat exchange smoke pipe. Noise is eliminated in the exhaust process of the combustion waste smoke, waste heat is absorbed and utilized, and the heat utilization efficiency is very high. The pressure-bearing water tank and the kitchen body are integrally arranged, so that a large amount of kitchen space can be saved. The utility model can produce a large amount of hot water by utilizing waste heat while cooking and frying normally. The utility model has no noise during normal cooking and dish frying. The utility model has low manufacturing cost, long service life, high reliability, simple production process and wide market prospect, and can be used for large-scale industrial production.
Description
Technical Field
The utility model relates to an oil gas stove, in particular to a mute waste heat recovery oil gas single stove.
Background
At present, most of hotels and restaurants cook and cook with kitchen is a single-function non-energy-saving oil gas kitchen, and the kitchen is not provided with a waste heat recovery system, so that the phenomenon of energy waste is serious. The mouth all has a plurality of breach of discharging fume on ordinary oil gas kitchen pot ring, and this just leads to in the furnace burning waste smoke, the burning noise discharges to the kitchen through a plurality of breach of discharging fume together, and the waste smoke that fiery is not only had serious thermal pollution to the kitchen internal environment, and the burning noise is great moreover, receives very big influence in the kitchen dialogue, and some oil gas kitchen burning noise can even reach the degree that makes people intolerable.
Disclosure of Invention
The utility model provides a mute waste heat recovery oil gas single stove for solving the problems of energy waste and high combustion noise of a common stove.
The technical scheme adopted for solving the technical problems is as follows: the fire-resistant furnace core is fixed in the furnace shell through fire-resistant materials; the upper end of the fire-resistant pipe is fixedly arranged with the hearth shell, and the upper port of the middle hole of the fire-resistant pipe is aligned with the lower port of the smoke discharging hole of the fire-resistant furnace core; the heat exchange smoke pipe is arranged and fixed at the lower part in the pressure-bearing water tank, and the smoke inlet of the heat exchange smoke pipe is welded with the upper part of one end of the pressure-bearing water tank; the lower port of the middle hole of the fire-resistant pipe is aligned with the smoke inlet of the heat exchange smoke pipe; the smoke outlet of the heat exchange smoke pipe is welded with the other end of the pressure-bearing water tank, and the hearth is communicated with the atmosphere through a hole on the fire-resistant furnace core, a hole in the middle of the fire-resistant pipe and the heat exchange smoke pipe.
The hearth shell is formed by stretching, the maximum diameter of the hearth shell is larger than the diameter of the upper opening of the stove gun platform, the hearth shell is fixedly arranged in the stove gun platform, and the upper edge of the upper end of the hearth shell is placed on the upper edge of the upper opening of the stove gun platform.
The beneficial effects of the utility model are as follows: the utility model is a totally-enclosed combustion mode, noise is eliminated in the exhaust process of the combustion waste smoke, waste heat is absorbed and utilized, and the utility model has very high heat utilization efficiency.
The utility model can produce a large amount of hot water by utilizing waste heat while cooking and frying normally.
The utility model has no noise during normal cooking and dish frying.
The upper edge of the upper end of the hearth shell is directly placed on the upper edge of the upper opening of the stove gun platform, so that the fixing of the hearth is safe and reliable.
The pressure-bearing water tank and the kitchen body are integrally arranged, so that a large amount of kitchen space can be saved.
The utility model has low manufacturing cost, long service life, high reliability, simple production process and wide market prospect, and can be used for large-scale industrial production.
Drawings
FIG. 1 is a schematic cross-sectional view of a single burner for mute waste heat recovery.
Fig. 2 is a schematic cross-sectional view of fig. 1 along line A-A.
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
in the figure, a leg 1, a lower frame 3, a heat exchange smoke pipe 4, a pressure-bearing water tank 5, a kitchen shell 6, a smoke inlet 7, inorganic sealing materials 8, a fire-resistant pipe 9, fire-resistant materials 10, a fire-resistant stove core 11, an upper frame 12, a kitchen face 13, a kitchen gun platform 14, a back, a pot ring 15, a pot 16, a pot 17, a smoke exhaust hole 18, a furnace end 19, a hearth shell 20, a supporting rod 21, a tap water inlet pipe 22, a smoke exhaust hole 23, a hot water outlet pipe 24 and a safety valve.
Detailed Description
Fig. 1 and fig. 2 collectively describe a structural form of a mute waste heat recovery oil gas single stove. A mute waste heat recovery oil gas single stove consists of a bracket, a stove shell, a stove surface, a hearth, a stove head, a fire-resistant pipe, a pressure-bearing water tank and a heat exchange smoke pipe; the lower frame 2 and the upper frame 11 are connected and fixed together through the legs 1, and the legs 1, the lower frame 2 and the upper frame 11 form a bracket together; a stove gun platform 13 is arranged on the stove surface 12; the stove outer shell 5 is fixedly connected with the stove surface 12, and the stove outer shell 5, the stove surface 12 and the bracket are fixedly arranged together; the fire-resistant furnace core 10 is internally provided with a smoke exhaust hole 17, and the fire-resistant furnace core 10 is fixedly arranged in a furnace shell 19 through a fire-resistant material 9; the lower end of the pan ring 15 is fixedly arranged with the upper end of the fire-resistant furnace core 10; the lower end of the pot ring 15 is fixedly arranged with the upper end of the hearth shell 19; the lower end of the pan ring 15 is fixedly arranged with the upper end of the stove gun platform 13; the pot ring 15 is a sealing pot ring without a notch, and the pot ring 15, the fire-resistant furnace core 10, the furnace chamber shell 19, the fire-resistant material 9 and the furnace head 18 form a furnace chamber together; a pot 16 is arranged on the pot ring 15; the hearth shell 19 is formed by stretching, the maximum diameter of the upper edge of the hearth shell 19 is larger than the diameter of the upper opening of the stove gun platform 13, the hearth shell 19 is fixedly arranged in the stove gun platform 13, and the upper edge of the upper end of the hearth shell 19 is placed on the upper edge of the upper opening of the stove gun platform 13; the upper end of the fire-resistant pipe 8 is fixedly arranged with the hearth shell 19; the upper port of the middle hole of the fire-resistant pipe 8 is aligned with the lower port of the smoke exhaust hole 17 of the fire-resistant furnace core; the lower end of the fire-resistant pipe 8 is fixedly arranged on the upper side of the pressure-bearing water tank 4 through an inorganic sealing material 7; the upper end of the supporting rod 20 is fixedly arranged with the hearth shell 19, and the lower end of the supporting rod 20 is fixedly arranged with the lower frame 2. The upper part of the pressure-bearing water tank 4 is fixedly provided with a hot water outlet pipe 23, the hot water outlet pipe 23 is communicated with the upper part of the pressure-bearing water tank 4, the upper part of the pressure-bearing water tank 4 is fixedly provided with a safety valve 24, the lower part of the pressure-bearing water tank 4 is fixedly provided with a tap water inlet pipe 21, the tap water inlet pipe 21 is communicated with the lower part of the pressure-bearing water tank 4, the interior of the pressure-bearing water tank 4 is fixedly provided with a heat exchange smoke pipe 3, the heat exchange smoke pipe 3 is fixedly arranged at the lower part of the pressure-bearing water tank 4, the smoke inlet 6 of the heat exchange smoke pipe 3 is welded with the upper part of one end of the pressure-bearing water tank 4, the lower port of the middle hole of the fire-resistant pipe 8 is aligned with the smoke inlet 6 of the heat exchange smoke pipe, the smoke outlet 22 of the heat exchange smoke pipe 3 is welded with the other end of the pressure-bearing water tank 4, and the pressure-bearing water tank 4 is fixedly arranged on the lower frame 2; the hearth is communicated with the atmosphere through a hole 17 on the fire-resistant furnace core 10, a hole in the middle of the fire-resistant pipe 8 and the heat exchange smoke pipe 3; a back 14 is fixedly arranged on the upper edge of the rear part of the kitchen outer shell 5. The present utility model belongs to the category of stoves with blowers, and the conventional technology of the combustion system of blowers and stoves is not listed here.
In practice, the pressure-bearing water tank 4 is filled with water through the tap water inlet pipe 21, the mute waste heat recovery oil gas single stove is ignited, the stove head 18 flame directly heats the pot 16, and corresponding cooking work can be completed; the after flame and the hot air flow are discharged into the atmosphere through the hole 17 on the fire-resistant furnace core 10, the hole in the middle of the fire-resistant pipe 8 and the heat exchange smoke pipe 3. When the after-flame and the hot air flow pass through the heat exchange smoke pipe 3, water in the pressure-bearing water tank 4 is heated, so that the waste heat utilization is completed; at the same time, combustion noise in the furnace is attenuated when passing through the holes 17 on the refractory core 10, the holes in the middle of the refractory tube 8, the heat exchanging smoke tube 3. In the utility model, the heat exchange smoke pipe 3 is a smoke exhaust pipe, a heating pipe in the pressure-bearing water tank 4, or a noise reduction pipe for combustion noise.
Claims (2)
1. A mute waste heat recovery oil gas single stove consists of a support, a stove shell, a stove surface, a hearth, a stove head, a fire-resistant pipe, a pressure-bearing water tank and a heat exchange smoke pipe, and is characterized in that: the fire-resistant furnace core is fixed in the furnace shell through fire-resistant materials; the upper end of the fire-resistant pipe is fixedly arranged with the hearth shell, and the upper port of the middle hole of the fire-resistant pipe is aligned with the lower port of the smoke discharging hole of the fire-resistant furnace core; the heat exchange smoke pipe is arranged and fixed at the lower part in the pressure-bearing water tank, and the smoke inlet of the heat exchange smoke pipe is welded with the upper part of one end of the pressure-bearing water tank; the lower port of the middle hole of the fire-resistant pipe is aligned with the smoke inlet of the heat exchange smoke pipe; the smoke outlet of the heat exchange smoke pipe is welded with the other end of the pressure-bearing water tank, and the hearth is communicated with the atmosphere through a hole on the fire-resistant furnace core, a hole in the middle of the fire-resistant pipe and the heat exchange smoke pipe.
2. The mute waste heat recovery oil and gas single stove according to claim 1, characterized in that: the hearth shell is formed by stretching, the maximum diameter of the hearth shell is larger than the diameter of the upper opening of the stove gun platform, the hearth shell is fixedly arranged in the stove gun platform, and the upper edge of the upper end of the hearth shell is placed on the upper edge of the upper opening of the stove gun platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321642198.4U CN220453721U (en) | 2023-06-20 | 2023-06-20 | Silent waste heat recovery oil gas single stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321642198.4U CN220453721U (en) | 2023-06-20 | 2023-06-20 | Silent waste heat recovery oil gas single stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220453721U true CN220453721U (en) | 2024-02-06 |
Family
ID=89730419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321642198.4U Active CN220453721U (en) | 2023-06-20 | 2023-06-20 | Silent waste heat recovery oil gas single stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220453721U (en) |
-
2023
- 2023-06-20 CN CN202321642198.4U patent/CN220453721U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |