CN206944763U - A kind of residual heat of gas cooker recycle device - Google Patents
A kind of residual heat of gas cooker recycle device Download PDFInfo
- Publication number
- CN206944763U CN206944763U CN201720896666.9U CN201720896666U CN206944763U CN 206944763 U CN206944763 U CN 206944763U CN 201720896666 U CN201720896666 U CN 201720896666U CN 206944763 U CN206944763 U CN 206944763U
- Authority
- CN
- China
- Prior art keywords
- heat
- waste
- inner casing
- water
- recycle device
- 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.)
- Active
Links
Abstract
The utility model provides a kind of residual heat of gas cooker recycle device, belong to heat energy technology field, including gas-cooker, first waste-heat recoverer and attemperater, gas-cooker includes housing and burner, housing includes shell and inner casing, inner casing is arranged at the inside of shell, gap between shell and inner casing be present, the inside of inner casing is combustion chamber, burner be arranged at the bottom of housing and and combustion chamber, first waste-heat recoverer is arranged in gap, first waste-heat recoverer is used for the heat on the outside of inner casing when absorption burner burns, first waste-heat recoverer has the first water inlet end and the first water side, first water inlet end is used to pass through pipeline communication with water source, first water side is used to pass through pipeline communication with attemperater.Its is simple in construction, easy to use, in the case where not influenceing the temperature in combustion chamber, can utilize waste heat to greatest extent, ensure that making full use of for resource.
Description
Technical field
Heat energy technology field is the utility model is related to, in particular to a kind of residual heat of gas cooker recycle device.
Background technology
The commercial gas kitchen range working time is longer, and chamber of a kitchen range temperature is higher, and a large amount of heat energy are delivered to outside burner hearth；Waste gas simultaneously
Temperature is up to 550 DEG C or so during discharge, have lost substantial amounts of heat energy.
It is currently that steel water jacket is installed in commercial kitchen range burner hearth using chamber of a kitchen range heat production hot water, but water jacket heat absorption is dropped
Low fire box temperature, influences that pot is heated to extend cooking time, and hot water temperature is not easy to adjust, while in water jacket easily
Fouling causes hot water yield reduction and water jacket leak to damage；Heat in waste gas can not be utilized effectively, cause energy waste.
Utility model content
The purpose of the utility model embodiment is to provide a kind of residual heat of gas cooker recycle device, the letter of its structure
It is single, it is easy to use, it can preferably improve above mentioned problem.
What embodiment of the present utility model was realized in：
Embodiment of the present utility model provides a kind of residual heat of gas cooker recycle device, including gas-cooker, first
Waste-heat recoverer and attemperater, the gas-cooker include housing and burner, and the housing includes shell and inner casing, described interior
Shell is arranged at the inside of the shell, gap between the shell and the inner casing be present, and the inside of the inner casing is combustion chamber,
The burner is arranged at the bottom of the housing and is arranged at described with the combustion chamber, first waste-heat recoverer
In gap, first waste-heat recoverer is used to absorbing heat during the burner combustion on the outside of the inner casing, and described first
Waste-heat recoverer has the first water inlet end and the first water side, and first water inlet end is used to pass through pipeline communication, institute with water source
The first water side is stated to be used to pass through pipeline communication with the attemperater.
In the utility model alternatively embodiment, first waste-heat recoverer includes the first endothermic tube, and described
Helically structure is set around the outside of the inner casing to one endothermic tube, and one end of first endothermic tube is used to pass through pipeline with water source
Connection, the other end pass through pipeline communication with the attemperater.
In the utility model alternatively embodiment, the side wall of the housing be provided be used to connecting the combustion chamber with it is outer
The smoke discharging pipe on boundary.
In the utility model alternatively embodiment, the smoke discharging pipe is provided with the second waste-heat recoverer, and described
Two waste-heat recoverers are used to absorb the heat in the flue gas given off from the smoke discharging pipe, and second waste-heat recoverer has
Second water inlet end and the second water side, second water inlet end are used for water source by pipeline communication, second water side with
First water inlet end is by pipeline communication, and the pipeline between second water inlet end and water source is provided with magnetic valve and flow is adjusted
Save valve.
In the utility model alternatively embodiment, second waste-heat recoverer includes the second endothermic tube and shell,
The serpentine-like roundabout bending of second endothermic tube is arranged in the shell, and one end of second endothermic tube is used to lead to water source
Piping connects, and the first water inlet end of the other end and first waste-heat recoverer passes through pipeline communication, second endothermic tube
Outside be provided with fin.
In the utility model alternatively embodiment, set between first waste-heat recoverer and the outer wall of the inner casing
There is heat-insulation layer.
In the utility model alternatively embodiment, the heat-insulation layer is made of ceramic fibre.
In the utility model alternatively embodiment, first endothermic tube is copper pipe or aluminum pipe.
In the utility model alternatively embodiment, second endothermic tube is copper pipe or aluminum pipe.
In the utility model alternatively embodiment, the shell is made of galvanized steel plain sheet, and the inner casing is not using
Rust steel plate is made.
Embodiment of the present utility model has the advantages that：
The residual heat of gas cooker recycle device that present embodiment provides, its is simple in construction, easy to use, is not influenceing to fire
In the case of burning indoor temperature, waste heat can be utilized to greatest extent, ensure that making full use of for resource.
Brief description of the drawings
, below will be to required in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore
The restriction to scope is not construed as, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other related accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the residual heat of gas cooker recycle device of embodiment of the present utility model.
Icon：11- gas-cookers；111- housings；1111- shells；1112- inner casings；1113- gaps；1114- combustion chambers；
112- burners；The waste-heat recoverers of 12- first；The endothermic tubes of 121- first；13- attemperaters；14- heat-insulation layers；15- smoke exhaust pipes
Road；The waste-heat recoverers of 16- second；The endothermic tubes of 161- second；162- shells；17- magnetic valves；18- flow control valves.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
Accompanying drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, shown
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Generally here
The component of the utility model embodiment described and illustrated in accompanying drawing can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiment of the present utility model to providing in the accompanying drawings be not intended to limit will
The scope of the utility model of protection is sought, but is merely representative of selected embodiment of the present utility model.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Mode, belong to the scope of the utility model protection.
It should be noted that in the case where not conflicting, the spy in embodiment and embodiment in the utility model
Sign can be mutually combined.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation, the orientation or position relationship of the instruction such as term " interior ", " outer " in description of the present utility model
For based on orientation shown in the drawings or position relationship, or the utility model product using when the orientation or position usually put
Relation, or the orientation that usually understands of those skilled in the art or position relationship, or when the utility model product uses
The orientation or position relationship usually put, it is for only for ease of description the utility model and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
Limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that referring to
Show or imply relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
Embodiment
With reference to shown in figure 1, a kind of residual heat of gas cooker recycle device of embodiment offer of the present utility model, including
Gas-cooker 11, the first waste-heat recoverer 12 and attemperater 13.
Gas-cooker 11 includes housing 111 and burner 112.
Housing 111 includes shell 1111 and inner casing 1112, and inner casing 1112 is arranged on the inside of shell 1111, shell 1111 with
Gap 1113 between inner casing 1112 be present, so that the inwall of shell 1111 surrounds cavity jointly with the outer wall of inner casing 1112.
The inside of inner casing 1112 is combustion chamber 1114, and burner 112 is arranged on the bottom of housing 111 and connected with combustion chamber 1114.
It should be noted that shell 1111 can be made of galvanized steel plain sheet, inner casing 1112 can use stainless steel plate system
Into this ensure that the firm and durable of housing 111.
First waste-heat recoverer 12 is arranged in the gap 1113 between shell 1111 and inner casing 1112, the first waste heat recovery
Device 12 is used for the heat that the outside of inner casing 1112 is delivered to when absorption burner 112 burns.First waste-heat recoverer 12 has first
Water inlet end and the first water side, the first water inlet end are used for water source by pipeline communication, and the first water side is used for and attemperater
13 pass through pipeline communication.Cold water is flowed into the first waste-heat recoverer 12 by pipeline, and cold water is in the first waste-heat recoverer 12
Absorbing heat causes water temperature rise to become hot water, and then it is stand-by by pipeline to be flowed into the memory storage of attemperater 13 for hot water.
First waste-heat recoverer 12 includes the first endothermic tube 121, and helically structure is set around inner casing to the first endothermic tube 121
1112 outside, one end of the first endothermic tube 121 are used for water source by pipeline communication, and the other end is used for logical with attemperater 13
Piping connects.
It should be noted that the first endothermic tube 121 can be copper pipe or aluminum pipe, and in present embodiment, the first endothermic tube 121
Using copper pipe, copper pipe good heat conductivity, waste heat can be absorbed to greatest extent.
The heat absorption of first waste-heat recoverer 12 can cause temperature in combustion chamber 1114 to reduce, and cause extending heating time, cause
Energy waste.Absorbed heat to reduce the first waste-heat recoverer 12 to caused by the temperature of combustion chamber 1114 influence, can be first
Heat-insulation layer 14 is set between the outer wall of waste-heat recoverer 12 and inner casing 1112, and heat-insulation layer 14 can preferably prevent combustion chamber 1114
Interior heat transfer is into surrounding environment.
In present embodiment, heat-insulation layer 14 is made of ceramic fibre, and ceramic fibre has in light weight, high temperature resistant, heat steady
The advantages that qualitative good, low thermal conductivity, specific heat is small and mechanical resistant shakes.
Gas-cooker 11 can produce flue gas in use, it is therefore desirable to set smoke discharging pipe 15 to discharge flue gas.
Smoke discharging pipe 15 connects combustion chamber 1114 with extraneous, and caused flue gas can be discharged into by smoke discharging pipe 15 in combustion chamber 1114
In external environment.
, can be in smoke discharging pipe in order to rationally utilize the heat in flue gas due to containing substantial amounts of heat in flue gas
Second waste-heat recoverer 16 is set on 15, and the second waste-heat recoverer 16 can be absorbed in the flue gas given off from smoke discharging pipe 15
Heat.Second waste-heat recoverer 16 has the second water inlet end and the second water side, and the second water inlet end is used to pass through pipeline with water source
Connection, the second water side pass through pipeline communication with the first water inlet end.Cold water first passes through pipeline and is flowed into the second waste-heat recoverer 16
It is interior, then flowing into the first waste-heat recoverer 12, cold water is inhaled in the second waste-heat recoverer 16 and the first waste-heat recoverer 12
Receive heat cause water temperature rise become hot water, then hot water by pipeline be flowed into attemperater 13 store it is interior stand-by.
Pipeline between second water inlet end and water source is provided with magnetic valve 17 and flow control valve 18.Magnetic valve 17 can be controlled
The break-make of current processed, flow control valve 18 can control the uninterrupted of current, ensure the temperature of water flowed into attemperater 13
Degree is suitable.
Second waste-heat recoverer 16 includes the second endothermic tube 161 and shell 162, and the second endothermic tube 161 is serpentine-like roundabout curved
Song is arranged in shell 162, and the second endothermic tube 161 is roundabout to bend to multilayer, and one end of the second endothermic tube 161 is used to lead to water source
Piping connects, the first water inlet end of the other end and the first waste-heat recoverer 12 by pipeline communication, the second endothermic tube 161 outside
Side is provided with fin, and the setting of fin can increase heat-conducting area, greatly improve the utilization of waste heat in flue gas.
Flue gas will be first flowed into shell 162 in discharge process, flue gas elder generation and the second endothermic tube with amount of heat
161 outer wall and fin contacts, the outer wall and fin of the second endothermic tube 161 absorb the amount of heat in flue gas for second
Water inside endothermic tube 161 is heated, and the flue gas for then being absorbed heat is discharged into air.
It should be noted that the second endothermic tube 161 can be copper pipe or aluminum pipe, and in present embodiment, the second endothermic tube 161
Using copper pipe, copper pipe good heat conductivity, waste heat can be absorbed to greatest extent.
It should be noted that in present embodiment, water source can be provided from running water pipe offer or water tank.
The residual heat of gas cooker recycle device that present embodiment provides, its is simple in construction, easy to use, is not influenceing to fire
In the case of burning the temperature in room 1114, waste heat can be utilized to greatest extent, ensure that making full use of for resource, the second waste heat
Recover 16 can substantially reduce the temperature of fume emission, and in present embodiment, the temperature of fume emission can be controlled at 80 DEG C
Below；The flow of water that can be in control pipeline by flow control valve 18, the temperature of water is further controlled, when flow is larger,
Water temperature is relatively low, and when flow is smaller, water temperature is higher, and in present embodiment, water temperature can be controlled between 38 DEG C -65 DEG C.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for
For those skilled in the art, the utility model can have various modifications and variations.It is all in spirit of the present utility model and former
Within then, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of residual heat of gas cooker recycle device, it is characterised in that including gas-cooker, the first waste-heat recoverer and insulation water
Case, the gas-cooker include housing and burner, and the housing includes shell and inner casing, and the inner casing is arranged at the shell
Inside, gap between the shell and the inner casing be present, the inside of the inner casing is combustion chamber, and the burner is arranged at institute
State the bottom of housing and be arranged at the combustion chamber, first waste-heat recoverer in the gap, described more than first
Heat regenerator is used to absorb the heat during burner combustion on the outside of the inner casing, and first waste-heat recoverer has first
Water inlet end and the first water side, first water inlet end are used for water source by pipeline communication, first water side be used for
The attemperater passes through pipeline communication.
2. residual heat of gas cooker recycle device according to claim 1, it is characterised in that first waste-heat recoverer
Including the first endothermic tube, helically structure is set around the outside of the inner casing to first endothermic tube, first endothermic tube
One end is used to pass through pipeline communication with the attemperater by pipeline communication, the other end with water source.
3. residual heat of gas cooker recycle device according to claim 1, it is characterised in that the side wall of the housing is provided with
For connecting the combustion chamber and extraneous smoke discharging pipe.
4. residual heat of gas cooker recycle device according to claim 3, it is characterised in that the smoke discharging pipe is provided with
Second waste-heat recoverer, second waste-heat recoverer are used to absorb the heat in the flue gas given off from the smoke discharging pipe,
Second waste-heat recoverer has the second water inlet end and the second water side, and second water inlet end is used to pass through pipeline with water source
Connection, second water side and first water inlet end are by pipeline communication, the pipe between second water inlet end and water source
Road is provided with magnetic valve and flow control valve.
5. residual heat of gas cooker recycle device according to claim 4, it is characterised in that second waste-heat recoverer
Including the second endothermic tube and shell, the serpentine-like roundabout bending of the second endothermic tube is arranged in the shell, and described second inhales
One end of heat pipe is used to pass through pipe by pipeline communication, the first water inlet end of the other end and first waste-heat recoverer with water source
Road connects, and the outside of second endothermic tube is provided with fin.
6. residual heat of gas cooker recycle device according to claim 1, it is characterised in that first waste-heat recoverer
Heat-insulation layer is provided between the outer wall of the inner casing.
7. residual heat of gas cooker recycle device according to claim 6, it is characterised in that the heat-insulation layer is using ceramics
Fiber is made.
8. residual heat of gas cooker recycle device according to claim 2, it is characterised in that first endothermic tube is copper
Pipe or aluminum pipe.
9. residual heat of gas cooker recycle device according to claim 5, it is characterised in that second endothermic tube is copper
Pipe or aluminum pipe.
10. residual heat of gas cooker recycle device according to claim 1, it is characterised in that the shell is using zinc-plated
Steel plate is made, and the inner casing is made of stainless steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896666.9U CN206944763U (en) | 2017-07-21 | 2017-07-21 | A kind of residual heat of gas cooker recycle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896666.9U CN206944763U (en) | 2017-07-21 | 2017-07-21 | A kind of residual heat of gas cooker recycle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206944763U true CN206944763U (en) | 2018-01-30 |
Family
ID=61371278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720896666.9U Active CN206944763U (en) | 2017-07-21 | 2017-07-21 | A kind of residual heat of gas cooker recycle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206944763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713612A (en) * | 2018-08-02 | 2018-10-30 | 浙江武义增荣食品机械有限公司 | Tea frying machine and its waste heat recovery structure |
-
2017
- 2017-07-21 CN CN201720896666.9U patent/CN206944763U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108713612A (en) * | 2018-08-02 | 2018-10-30 | 浙江武义增荣食品机械有限公司 | Tea frying machine and its waste heat recovery structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102822607B (en) | Comprise the hot fluid production device of condensing heat exchanger | |
| CN105890414A (en) | Flue gas waste heat recovery device capable of changing super conductive tube rapidly | |
| CN107178776A (en) | A kind of steam raising plant and smoke exhaust ventilator | |
| CN206944763U (en) | A kind of residual heat of gas cooker recycle device | |
| CN205402781U (en) | Air heater of node tubular | |
| CN207865428U (en) | A kind of biomass boiler fume afterheat utilizes energy saver | |
| CN105091010A (en) | Smoke recovery device for boiler | |
| CN209857375U (en) | Single-liner four-spiral single-circulation module | |
| CN108679829A (en) | A kind of telescopic wall-mounted stove of built-in internal circulation apparatus | |
| EP2896919B1 (en) | Flue gas - liquid heat exchanger for industrial and residential co-fired boilers | |
| CN210107729U (en) | Gas positive displacement water heater with flue gas recycling function | |
| CN102278818B (en) | Condensation heat exchanger of gas water heater | |
| CN108317720B (en) | Fuel oil boiler | |
| CN103604216A (en) | Heat-conducting oil furnace waste heat utilization device | |
| CN109556439A (en) | A kind of waste heat recovering energy conserving environmental protection equipment | |
| CN205372644U (en) | Heating waste heat collection device | |
| CN219415249U (en) | Heat recovery device for wall-mounted furnace | |
| CN216431784U (en) | Heat carrier heating furnace | |
| KR200238403Y1 (en) | a boiler | |
| CN220397842U (en) | Split type gas hot water boiler | |
| CN214891858U (en) | High-flow, multi-thread and impact-free high-efficiency medium heating furnace | |
| CN205402651U (en) | Steam boiler | |
| CN2903811Y (en) | High temp reheater for fire tube group of Br cooler | |
| CN1932376B (en) | Tube type heating stove | |
| CN201047481Y (en) | High temperature furnace pipe counterradiation energy-saving heat insulating suit of skirt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |