CN219756456U - Waste heat water heater - Google Patents
Waste heat water heater Download PDFInfo
- Publication number
- CN219756456U CN219756456U CN202321213411.XU CN202321213411U CN219756456U CN 219756456 U CN219756456 U CN 219756456U CN 202321213411 U CN202321213411 U CN 202321213411U CN 219756456 U CN219756456 U CN 219756456U
- Authority
- CN
- China
- Prior art keywords
- waste heat
- water heater
- heat recovery
- heating cavity
- recovery water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 239000002918 waste heat Substances 0.000 title claims abstract description 105
- 238000011084 recovery Methods 0.000 claims abstract description 46
- 238000004064 recycling Methods 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 239000007789 gas Substances 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims description 9
- 238000010411 cooking Methods 0.000 abstract description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000003546 flue gas Substances 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a waste heat water heater, which comprises a stretching fire cover and a waste heat recovery water heater; a waste heat recycling port is arranged on the telescopic fire gathering cover; a heating cavity is arranged in the waste heat recovery water boiler; one end of the heating cavity is connected with the waste heat recycling port pipe; the other end of the heating cavity is connected with the range hood so as to recycle the hot gas after the waste heat is recycled. The diameter of the telescopic fire gathering cover can be automatically adjusted so as to adapt to cookers with different calibers, flue gas generated during cooking can enter the waste heat recovery water boiler through a pipeline, water in the water containing space is heated, hot gas after being utilized is guided to the range hood through the pipeline to be discharged, namely, after eating, the water is heated and kept warm along the way, hot water is used for cleaning tableware, carbon monoxide and hot gas possibly generated during cooking are discharged together through the range hood, and more health protection is provided for eating manufacturers.
Description
Technical Field
The utility model relates to the technical field of cooking waste heat recycling, in particular to a waste heat water heater.
Background
In the process of making food, heat of the existing liquefied gas and natural gas cannot be fully utilized, although a wind shielding cover or a fire gathering cover of the kitchen range can gather fire, the gas still cannot be completely combusted, carbon monoxide which hurts people is generated, and when tableware and a pot spoon are cleaned, if the cold weather seasons are met, cold water can be frozen by a skater or even can be frosted, so that the energy waste is caused when the dish-washing pot is heated by a water heater or a hot water heating mode.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art, and provides a waste heat water heater which can recover heat generated during cooking and heat the cold water to realize the purpose of recycling waste heat.
The technical problem to be solved by the utility model is realized by the following technical scheme that the waste heat water heater comprises a stretching fire cover and a waste heat recovery water heater;
the telescopic fire gathering cover is provided with a waste heat recycling port;
the waste heat recovery water heater is provided with a water inlet and a water outlet, a heating cavity is arranged in the waste heat recovery water heater, and a water containing space is formed by the space between the outer wall of the heating cavity and the inner wall of the waste heat recovery water heater;
one end of the heating cavity is connected with the waste heat recycling port pipe, so that liquid in the water containing space is heated by hot gas at the waste heat recycling port;
the other end of the heating cavity is connected with the range hood so as to recycle the hot gas after the waste heat is recycled.
Preferably, the heating cavity is formed by a coil pipe arranged in the waste heat recovery water heater, the lower end of the coil pipe is communicated with the waste heat recycling port, the upper end of the coil pipe is communicated with a flue of the range hood after extending out of the waste heat recovery water heater, and a water containing space is formed between the outside of the coil pipe and the inner wall of the waste heat recovery water heater.
Preferably, the heating cavity is formed by a box body arranged in the waste heat recovery water heater, a plurality of baffle plates which are arranged at intervals up and down and are arranged in a left-right staggered mode are fixedly arranged in the box body, and a water containing space is formed by the space between the outer wall of the box body and the inner wall of the waste heat recovery water heater.
Preferably, the telescopic fire gathering cover is a hollow round table-shaped structure with a radius surrounded by an arc plate and a big top and a small bottom.
Preferably, screw holes surrounding two straight side surfaces of the arc plate fixed after the telescopic fire gathering cover are formed on the arc plate surrounding the telescopic fire gathering cover.
Preferably, the waste heat recycling port is arranged on the arc-shaped plate, and the arc-shaped plate is also provided with an air inlet hole.
Preferably, a supporting block capable of supporting the pot body is fixed on an arc-shaped plate enclosing the telescopic fire gathering cover, and the waste heat recycling port and the supporting block are arranged above the screw hole under the state that the telescopic fire gathering cover encloses a hollow round table shape.
Preferably, an insulating layer is arranged between the inner wall and the outer wall of the waste heat recovery water heater.
Preferably, the waste heat recycling port is connected with the heating cavity through a flexible pipeline.
Preferably, a liquid level meter is arranged on the waste heat recovery water heater.
Compared with the prior art, the utility model has the beneficial technical effects that:
(1) The diameter of the telescopic fire gathering cover can be automatically adjusted so as to adapt to cookers with different calibers, and flue gas generated during cooking can enter the waste heat recovery water boiler through a pipeline, heat water in the water containing space, and guide the utilized hot gas to the range hood through the pipeline for discharge, namely, after eating, the water is heated and kept warm along the way, hot water is used for cleaning tableware, carbon monoxide and the hot gas possibly generated during cooking are discharged together through the range hood, and more health assurance is provided for eating manufacturers;
(2) The heating cavity inside the waste heat recovery water boiler can be a coil pipe structure or a box body structure with a baffle plate, and the two structures can heat water in the water containing space, so that the purpose of waste heat recovery is achieved, the structural design is reasonable, the energy consumption for heating water is saved, and the practicability is strong.
Drawings
FIG. 1 is a schematic diagram of a waste heat boiler with a coil in accordance with the present utility model;
FIG. 2 is a schematic view of a waste heat boiler with a baffle plate according to the present utility model;
FIG. 3 is a schematic view of the structure of the stretched fire cover of the utility model.
In the figure, 1, a telescopic fire gathering cover; 2. waste heat recovery water boiler; 3. an air inlet hole; 4. a waste heat recycling port; 5. a water inlet and a water outlet; 6. a water containing space; 7. a liquid level gauge; 8. a range hood; 9. a pipe; 10. a coiled pipe; 11. a case; 12. a baffle plate; 13. a heat preservation layer; 14. a screw hole; 15. and a supporting block.
Detailed Description
Specific embodiments of the utility model will be further described below with reference to the accompanying drawings, in order to facilitate a further understanding of the utility model by those skilled in the art, without limiting the scope of the claims thereto.
Embodiment 1, referring to fig. 3, a waste heat water boiler comprises a stretching fire cover and a waste heat recovery water boiler 2;
the telescopic fire-gathering cover 1 is provided with a waste heat recycling port 4, when the telescopic fire-gathering cover is used, a cooker is placed on the top surface of the telescopic fire-gathering cover 1, and a very small amount of gas and hot gas which are not fully combusted during cooking can be conveyed along with a pipeline 9 through the waste heat recycling port 4;
the waste heat recovery water heater 2 is provided with a water inlet and outlet 5, the water inlet and outlet 5 is arranged on the outer wall of the waste heat recovery water heater 2 one by one, the water inlet and outlet 5 can be used for injecting water into or discharging water from the water containing space 6, a heating cavity is arranged in the waste heat recovery water heater 2, and the space between the outer wall of the heating cavity and the inner wall of the waste heat recovery water heater 2 forms the water containing space 6;
one end of the heating cavity is connected with the waste heat recycling port 4 in a pipe manner, so that the liquid in the water containing space 6 is heated by hot gas at the waste heat recycling port 4;
the other end of the heating cavity is connected with the range hood so as to recycle the hot gas after the waste heat is recycled.
In embodiment 1, the setting of flexible fire gathering cover 1 satisfies the pan of different bore to the steam that produces during the culinary art or very little carbon monoxide can get into waste heat recovery water heater 2 through pipeline 9, and heats the water in holding space 6, will use after the steam guide to smoke ventilator 8 department discharge through pipeline 9, to the steam make full use of during discharge steam, and the water after the heating can be used to wash pan or bowl dish etc. practicality is strong.
In embodiment 2, referring to fig. 1, in the waste heat water boiler described in embodiment 1, the heating cavity is formed by a coil 10 disposed in the waste heat recovery water boiler 2, the coil 10 is used for passing hot air, the lower end of the coil 10 is communicated with the waste heat recycling port 4, the upper end of the coil 10 is communicated with a flue of the range hood 8 after extending out of the waste heat recovery water boiler 2, and a space between the outside of the coil 10 and the inner wall of the waste heat recovery water boiler 2 forms the water containing space 6.
In example 2, the hot air is transported by the coil 10, and during the period when the hot air is transported in the coil 10, the outer peripheral surface of the coil 10 exchanges heat with the water in the water containing space 6, so that the hot air in the coil 10 heats the water on the outer peripheral surface of the coil 10.
In embodiment 3, referring to fig. 2, in the waste heat water boiler described in embodiment 1, the heating cavity is formed by a tank 11 disposed in the waste heat recovery water boiler 2, a plurality of baffle plates 12 disposed at intervals up and down and staggered left and right are fixedly disposed in the tank 11, the baffle plates 12 may be in a rectangular plate structure, and a space between an outer wall of the tank 11 and an inner wall of the waste heat recovery water boiler 2 forms the water containing space 6.
In embodiment 3, the baffle plate 12 in the tank 11 is designed to block the hot air in the tank 11, slow down the time of discharging the hot air out of the tank 11, and improve the effect of water heat exchange with the outside of the tank 11 to a certain extent.
Embodiment 4, referring to fig. 1, the waste heat water boiler described in embodiments 1 to 3, the telescopic fire-gathering cover 1 is a hollow truncated cone-shaped structure with a radius of big top and small bottom, which is surrounded by an arc-shaped plate 1.
Embodiment 5, an afterheat water boiler according to embodiment 4, wherein the arc plate 1 surrounding the telescopic fire-gathering hood 1 is provided with screw holes 14 surrounding the two straight sides of the arc plate 1 fixed after the telescopic fire-gathering hood 1, and the number of the screw holes 14 can be selected according to the use requirement.
In embodiment 5, when the size of the telescopic fire hood 1 needs to be adjusted, the two side edges of the arc plate 1 can be oppositely stored, so that the radius of the hollow round table-shaped structure surrounded by the arc plate 1 is increased/reduced, and then the arc plate 1 is fixedly locked by the bolts, so that the arc plate 1 keeps the current state, and the size adjustment of the telescopic fire hood 1 is completed.
Embodiment 6, the water heater using waste heat of embodiment 5, the waste heat recycling port 4 is formed on the arc plate 1, the waste heat recycling port 4 is a round hole, and the arc plate is further provided with an air inlet hole 3.
Embodiment 7, embodiment 6 of a water heater using waste heat, wherein a supporting block 15 capable of supporting a pot body is fixed on an arc-shaped plate 1 enclosing a telescopic fire gathering cover 1, the supporting block 15 is a square block, and a waste heat recycling port 4 and the supporting block 15 are arranged above a screw hole 14 in a state that the telescopic fire gathering cover 1 encloses a hollow round table shape.
Embodiment 8, embodiment 1 a waste heat water boiler, waste heat recovery water boiler 2's inner wall and outer wall between have heat preservation 13, this heat preservation 13 is the heat preservation material, and the heat preservation material is that prior art can select its model specification by oneself according to the user demand.
Embodiment 9, the waste heat water heater of embodiment 1, wherein the waste heat recycling port 4 is connected with the heating cavity through a flexible pipeline 9.
Embodiment 10, a waste heat boiler according to embodiment 1 is provided with a liquid level meter 7 on the waste heat recovery boiler 2, and the liquid level meter 7 is designed to detect the liquid level of the water space 6 in the waste heat recovery boiler 2.
When the waste heat water boiler is used:
when the size of the telescopic fire focusing cover 1 needs to be adjusted, the two side edges of the arc plate 1 can be oppositely contained, so that the radius of a hollow round table-shaped structure surrounded by the arc plate 1 is increased/reduced, the arc plate 1 is fixedly locked through bolts, the arc plate 1 is kept in the current state, and the size adjustment of the telescopic fire focusing cover 1 is completed;
after the size of the telescopic fire hood 1 is adjusted, the cooker is placed on the telescopic fire hood 1, cooking can be performed, hot gas generated during cooking can be recycled through the coil pipe 10 or the waste heat recovery water heater 2 of the box body 11 with the baffle plate 12 during cooking, water in the waste heat recovery water heater 2 is heated, and the hot gas can be discharged into the range hood 8 after heat recovery, so that the purpose of heating water through the hot gas generated during cooking is achieved.
Claims (10)
1. The utility model provides a waste heat water heater which characterized in that: comprises an extension fire cover and a waste heat recovery water boiler;
the telescopic fire gathering cover is provided with a waste heat recycling port;
the waste heat recovery water heater is provided with a water inlet and a water outlet, a heating cavity is arranged in the waste heat recovery water heater, and a water containing space is formed by the space between the outer wall of the heating cavity and the inner wall of the waste heat recovery water heater;
one end of the heating cavity is connected with the waste heat recycling port pipe, so that liquid in the water containing space is heated by hot gas at the waste heat recycling port;
the other end of the heating cavity is connected with the range hood so as to recycle the hot gas after the waste heat is recycled.
2. The waste heat boiler as claimed in claim 1, wherein: the heating cavity is composed of a coil pipe arranged in the waste heat recovery water heater, the lower end of the coil pipe is communicated with the waste heat recycling port, the upper end of the coil pipe is communicated with a flue of the range hood after extending out of the waste heat recovery water heater, and a water containing space is formed between the outside of the coil pipe and the inner wall of the waste heat recovery water heater.
3. The waste heat boiler as claimed in claim 1, wherein: the heating cavity is formed by a box body arranged in the waste heat recovery water heater, a plurality of baffle plates which are arranged at intervals up and down and are staggered left and right are fixedly arranged in the box body, and a water containing space is formed by the space between the outer wall of the box body and the inner wall of the waste heat recovery water heater.
4. A waste heat boiler according to any one of claims 1-3, wherein: the telescopic fire gathering cover is a hollow round table-shaped structure with a radius surrounded by an arc plate and a big top and a small bottom.
5. The waste heat boiler as claimed in claim 4, wherein: screw holes which enclose two straight side surfaces of the arc plate and fix the arc plate after stretching the fire collecting cover are formed on the arc plate which encloses the telescopic fire collecting cover.
6. The waste heat boiler as claimed in claim 5, wherein: the waste heat recycling port is arranged on the arc-shaped plate, and an air inlet hole is also arranged on the arc-shaped plate.
7. The waste heat boiler as claimed in claim 1, wherein: the support block capable of supporting the pot body is fixed on the arc-shaped plate enclosing the telescopic fire gathering cover, and the waste heat recycling port and the support block are arranged above the screw hole under the state that the telescopic fire gathering cover encloses the hollow round table shape.
8. The waste heat boiler as claimed in claim 1, wherein: an insulating layer is arranged between the inner wall and the outer wall of the waste heat recovery water heater.
9. The waste heat boiler as claimed in claim 1, wherein: the waste heat recycling port is connected with the heating cavity through a flexible pipeline.
10. The waste heat boiler as claimed in claim 1, wherein: a liquid level meter is arranged on the waste heat recovery water boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321213411.XU CN219756456U (en) | 2023-05-19 | 2023-05-19 | Waste heat water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321213411.XU CN219756456U (en) | 2023-05-19 | 2023-05-19 | Waste heat water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219756456U true CN219756456U (en) | 2023-09-26 |
Family
ID=88083219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321213411.XU Active CN219756456U (en) | 2023-05-19 | 2023-05-19 | Waste heat water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219756456U (en) |
-
2023
- 2023-05-19 CN CN202321213411.XU patent/CN219756456U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |