CN106765337A - A kind of combustion gas steaming and baking box - Google Patents
A kind of combustion gas steaming and baking box Download PDFInfo
- Publication number
- CN106765337A CN106765337A CN201611206575.4A CN201611206575A CN106765337A CN 106765337 A CN106765337 A CN 106765337A CN 201611206575 A CN201611206575 A CN 201611206575A CN 106765337 A CN106765337 A CN 106765337A
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- China
- Prior art keywords
- combustion gas
- main leg
- combustion
- pipeline section
- steaming
- 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
- 239000000567 combustion gas Substances 0.000 title claims abstract description 98
- 238000010025 steaming Methods 0.000 title claims abstract description 58
- 210000000038 chest Anatomy 0.000 claims abstract description 72
- 238000002485 combustion reaction Methods 0.000 claims abstract description 63
- 239000007789 gas Substances 0.000 claims abstract description 43
- 238000002156 mixing Methods 0.000 claims abstract description 38
- 239000000779 smoke Substances 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 14
- 238000000605 extraction Methods 0.000 claims abstract description 7
- 239000002937 thermal insulation foam Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 239000000523 sample Substances 0.000 claims description 18
- 238000010926 purge Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 5
- -1 control system Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 24
- 239000003546 flue gas Substances 0.000 description 24
- 235000013305 food Nutrition 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 8
- 238000010411 cooking Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/08—Arrangement or mounting of burners
- F24C3/085—Arrangement or mounting of burners on ranges
- F24C3/087—Arrangement or mounting of burners on ranges in baking ovens
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/10—Arrangement or mounting of ignition devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
- F24C3/128—Arrangement or mounting of control or safety devices on ranges in baking ovens
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
- A47J2027/043—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels for cooking food in steam
-
- 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
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Commercial Cooking Devices (AREA)
Abstract
The invention discloses a kind of combustion gas steaming and baking box, it includes casing, door component, control panel, interior thorax, illuminator, heat insulation foam, the inner chamber that control panel, interior thorax and casing three are formed, it also includes gas extraction system, combustion chamber, gas ignition control system, combustion gas mixing system；Combustion chamber is arranged in the chamber between interior thorax and casing, and gas ignition control system and combustion gas mixing system are arranged in inner chamber, and combustion chamber is connected with combustion gas mixing system；Gas extraction system is arranged on the top of interior thorax, and its bottom is fixed on the bottom of interior thorax, and casing top is stretched out on its top；Combustion chamber includes main leg, looped pipeline section, smoke exhaust pipe；Looped pipeline section is shorter than main leg, and is arranged in main leg, and smoke exhaust pipe is arranged on the inside to be had on the main leg of looped pipeline section；The one end open of main leg, other end closing, the metal fiber burner in openend in built-in combustion gas mixing system.Combustion gas steaming and baking box energy saving of the present invention.
Description
Technical field
The present invention relates to a kind of device for carrying out cooking food as the energy with combustion gas, belong to a kind of device in cooking equipment.
Background technology
Existing steaming and baking box, with electric power as the energy, power is big, very high to electrical load requirements therefore easy when in use
Limited by electric load, and as steaming and baking box uses more and more extensive in people live, it is right in cooking in order to adapt to
The different demands of steaming and baking box use environment, and to being needed using the different of the energy, the completion of project is sent with national western gas east,
Combustion gas is clean energy resource, and with combustion gas as the energy, using increasingly facilitating, case apparatus are scorched in Te Famingben combustion gas.
The content of the invention
Problem to be solved by this invention is to provide a kind of new combustion gas steaming and baking box, and it can make full use of the cigarette after burning
Gas, the heat for producing combustion chambers burn is input in the interior thorax of equipment in time, and heat exchange is fast, and the thermal efficiency is high, energy saving；
Meanwhile, chamber structure of the present invention is simple, and small volume is taken in an oven, the volume of interior thorax is expanded, such that it is able to disposable
More foods are scorched, operating efficiency is improve；In addition, one combustion chamber of the present invention is provided simultaneously with the function of steaming and bake, can be with
Material is saved, assembling and cost of manufacture is reduced.Combustion gas mixing system and gas ignition control system in the present invention, can be efficient
Ground heating liquid and cross-ventilation heating, ignition temperature is high, the thermal efficiency is high；Meanwhile, it uses safety and environmental protection.Interior thorax of the invention
Cleaning device all cleans each corner of thorax in steaming and baking box, without dead angle when making cleaning, it is ensured that the health of interior thorax.
A kind of combustion gas steaming and baking box of the present invention, it includes casing, door component, control panel, interior thorax, illuminator, heat insulation foam,
The inner chamber that control panel, interior thorax and casing three are formed, it also includes gas extraction system, combustion chamber, gas ignition control system, combustion
Gas hybrid system；Combustion chamber is arranged in the chamber between interior thorax and casing, and gas ignition control system and combustion gas mixing system are equal
It is arranged in inner chamber, combustion chamber is connected with combustion gas mixing system；Gas extraction system is arranged on the top of interior thorax, and its bottom is fixed on interior
Casing top is stretched out on the bottom of thorax, its top；Combustion chamber includes main leg, looped pipeline section, smoke exhaust pipe；Looped pipeline section is shorter than main leg,
And be arranged in main leg, smoke exhaust pipe is arranged on the inside to be had on the main leg of looped pipeline section；The one end open of main leg, another end seal
Close, the metal fiber burner in openend in built-in combustion gas mixing system 7.
Further, looped pipeline section and main leg's arranged concentric, smoke exhaust pipe are vertically set on main leg；The outlet of looped pipeline section
Blind end of the end higher than main leg.
Further, main leg is the pipeline section for being similar to annular；Main leg includes some sections of straight tubes, bend pipes, if bend pipe will
Dry section straight tube connection；Wherein final stage pipeline section one end closing, another end opening.
Further, the two ends of looped pipeline section are open, and an annular slab is provided between its inlet end and main leg, make looped pipeline
Closed between section inlet end and main leg；Some pieces of supporting plates are arranged between looped pipeline section and main leg, supporting plate is annular slab,
Its inside and outside two disc is in contact with looped pipeline section and main leg respectively, and several passages are provided with the ring surface of supporting plate；Branch
The one of of fagging is arranged between the outlet side of looped pipeline section and main leg.
Combustion gas steaming and baking box combustion gas mixing system therein of the present invention includes air supply system, combustion system；Air supply system includes
Gas ratio valve, adjustable speed fan, combustion system include combustion gas mixing chamber, metal fiber burner, combustion chamber, ignitor electrode, flame
Detection probe；Gas ratio valve is connected by pipeline with the air inlet of adjustable speed fan, and the air outlet connection combustion gas of adjustable speed fan is mixed
The import in chamber is closed, metal fiber burner is connected by fixed plate with the outlet in combustion gas mixing chamber；It is fine that combustion chamber is arranged on metal
The outside of burner is tieed up, a closed space is formed；Ignitor electrode, fire defector probe are arranged on metal fiber burner with burning
Between chamber, and both are stretched out outside fixed plate.
Further, gas ignition control system includes control module, pulse igniter, blast switch, connecting tube；Combustion gas
Proportioning valve, adjustable speed fan are connected with control module by wire, and one end of blast switch is connected to combustion gas and mixes by connecting tube
The top in chamber is closed, its other end is connected by wire with control module, and ignitor electrode is connected by wire with pulse igniter, pulse
Igniter is connected with control module, and fire defector probe is connected by wire with control module.
Combustion gas steaming and baking box of the present invention also includes humidity detector, and temperature-detecting device includes probe, control system, probe
It extend into interior thorax, coupled set-up of control system is on the control panel.
Combustion gas steaming and baking box of the present invention also includes interior thorax heat perseverance system, and interior thorax heat perseverance system includes motor and electricity
The connected wind wheel of machine, wind wheel is arranged on the inside of combustion chamber, and motor is fixed in cavity.
Combustion gas steaming and baking box of the present invention also includes water system, and water system includes water pipe, magnetic valve, and water pipe is arranged on wind wheel
Side, magnetic valve is arranged at the import of water pipe.
Combustion gas steaming and baking box of the present invention also includes interior thorax purging system, and interior thorax purging system is fixed on the top of interior thorax, and it is wrapped
Water inlet pipe, stator, fixed cover, movable sleeve, some outlet pipes, nozzle, positioning screws are included, stator is enclosed within fixed set upper side
External diameter on, one end of fixed cover is fixedly connected water inlet pipe, and the other end is connected with positioning screw, and movable sleeve is enclosed within fixed cover,
Process several radial direction through hole on the anchor ring of fixed cover and movable sleeve, one of outlet pipe with movable sleeve on by company
Connect, the other end is equipped with nozzle；Movable sleeve includes movable inner sleeve, moving sleeve, and movable inner sleeve is enclosed within fixed cover, moving sleeve set
Outside movable inner sleeve, both are provided with radial hole on anchor ring, and the quantity in hole is identical, position is corresponding.
Also include interior thorax purging system, interior thorax purging system is fixed on the top of interior thorax, it include water inlet pipe, fixed cover,
Movable sleeve, some outlet pipes, nozzles, water inlet pipe, fixed cover, some outlet pipes, nozzles are sequentially connected, and by fixed cover
It is fixed on interior thorax, movable sleeve is enclosed within fixed cover.
Combustion gas steaming and baking box of the present invention possesses steaming, scorches, roasting function.Select to steam, bake or steam in steaming and baking box control system
Roasting function, sets temperature, humidity, time in the control system page, and by start key, control system sends corresponding instruction
Gas ignition control system is given, adjustable speed blower fan is started working in gas ignition control system control combustion gas mixing system, combustion gas
Electronic ignition switch is opened in control system, and starts igniting, and gas ignition control system issues instructions to combustion gas mixing system
In can adjust magnetic valve and start working, can adjust magnetic valve and open, combustion gas premixes, gives immediately entirely into combustion gas mixing chamber with air
Enter combustion chambers burn, the heat for producing that burns is come out by combustor surface, and by the permanent system of thorax heat in steaming and baking box
Wind wheel in system quickly output in thorax in steaming and baking box, heating is placed on the food in steaming and baking box on thorax food shelf, by the time,
Temperature, the regulation and control of humidity meet the requirement of people ensureing the food cooked in steaming and baking box.When needing cooking, water system
The wind wheel during rapid water flows to the permanent system of thorax heat in steaming and baking box can be sprayed in steaming and baking box normal work, form water smoke,
Then send combustor surface forth, high-temperature steam is produced, for combustion gas steaming and baking box cooking food.Combustion gas steaming and baking box by set when
Between, the automatic running of control of temperature and humidity steaming and baking box.
Combustion gas steaming and baking box of the present invention, it can make full use of the flue gas after burning, and the heat for producing burning is input in time
Scorch in the interior thorax of equipment, heat exchange is fast, and the thermal efficiency is high, energy saving；Meanwhile, chamber structure of the present invention is simple, takes
Thorax area is few in equipment；In addition, one combustion chamber of the present invention is provided simultaneously with the function of steaming and bake, material can be saved, reduce dress
With and cost of manufacture.Combustion gas mixing system and gas ignition control system in the present invention, can efficiently heat liquid and sky
Gas Convective Heating, ignition temperature is high, the thermal efficiency is high；Meanwhile, it uses safety and environmental protection.Interior thorax cleaning device handle of the invention is scorched
Each corner of thorax is all cleaned in case, without dead angle when making cleaning, it is ensured that the health of interior thorax.Combustion gas steaming and baking box of the present invention carries peace
Full protection device, blast detection function, functions of flame detection, flue gas inspection function.
Combustion gas steaming and baking box combustion conditions of the present invention are good, and combustion chambers burn temperature is high, the thermal efficiency can be effectively improved, through reality
Calorimetric effect is 92%, reaches country-level efficiency requirement, and in flue gas inspection, the CO contents of detection are 0.
Brief description of the drawings
Fig. 1 is the front view of combustion gas steaming and baking box of the present invention；
Fig. 2 is the outline drawing of combustion gas steaming and baking box of the present invention；
Fig. 3 is the sectional view of the line A-A along Fig. 2；
Fig. 4 is the right view of combustion gas steaming and baking box of the present invention；
Fig. 5 is the sectional view of the line C-C along Fig. 4；
Fig. 6 is the front view of combustion chamber in the present invention；
Fig. 7 is the right view of Fig. 1；
Fig. 8 is the schematic diagram of annular slab；
Fig. 9 is the schematic diagram of supporting plate；
Figure 10 is the structural representation of combustion gas mixing system in the present invention；
Figure 11 is the B direction views of Figure 10；
Figure 12 is the structural representation of combustion gas mixing system and combustion gas mixing Iganition control system in the present invention；
Figure 13 is the explosive view of interior thorax cleaning device in the present invention；
Figure 14 is the top view of interior thorax cleaning device in the present invention；
Figure 15 is the sectional view of the line C-C along Figure 14.
Specific embodiment
Embodiment 1
A kind of combustion gas steaming and baking box of the present invention, it includes casing 15, door component 13, control panel 12, interior thorax 11, illuminator
9, heat insulation foam 14, the inner chamber 16 that control panel 12, interior thorax 11 and the three of casing 15 are formed, it also includes gas extraction system 1, combustion chamber
3rd, gas ignition control system 4, combustion gas mixing system 7；Combustion chamber 3 is arranged in the chamber between interior thorax 11 and casing 15, combustion gas
Iganition control system 4 and combustion gas mixing system 7 are arranged in inner chamber 16, and combustion chamber 3 is connected with combustion gas mixing system 7；Exhaust
System 1 is arranged on the top of interior thorax 11, and its bottom is fixed on the bottom of interior thorax, and casing top is stretched out on its top；Combustion chamber 3 includes
Main leg 31, looped pipeline section 32, smoke exhaust pipe 33；Looped pipeline section 32 is shorter than main leg 31, and is arranged in main leg 31, and smoke exhaust pipe 33 sets
Putting inside has on the main leg 31 of looped pipeline section 32；The one end open of main leg 31, other end closing, built-in combustion gas in openend
Metal fiber burner 74 in hybrid system 7.
It will be seen from figure 1 that looped pipeline section is in main leg, there is certain gap delta in it, steaming and baking box and main leg between
Burner is after main leg is burnt near the inner chamber of inlet end, to produce high-temperature flue gas in the combustion zone of combustion chamber, and flue gas is in supervisor
Looped pipeline section inner chamber is reached after the inner chamber motion of section, between out entering afterwards between looped pipeline section and main leg from the gas outlet of looped pipeline section
Gap, is then discharged from smoke exhaust pipe, and the heat for producing that burns is input in the interior thorax of the equipment of scorching in time, and heat exchange is fast, heat
Efficiency high, energy saving.
Embodiment 2
Looped pipeline section 32 and the arranged concentric of main leg 31, smoke exhaust pipe 33 are vertically set on main leg 31；Looped pipeline section 32 goes out
Blind end of the gas end higher than main leg 31.
Looped pipeline section 32 and the arranged concentric of main leg 31, it is ensured that high-temperature flue gas can equably be filled in looped pipeline section and supervisor
In gap delta between section, make the surface even heat of main leg.In order that looped pipeline section high-temperature flue gas out can be rapidly introduced into
To looped pipeline section and main leg between gap in, therefore looped pipeline section outlet side higher than main leg blind end.
Embodiment 3
Main leg 31 is the pipeline section for being similar to annular；Main leg 31 includes some sections of straight tubes, bend pipes, and bend pipe is straight by some sections
Pipe is connected；Wherein final stage pipeline section one end closing, another end opening.
Main leg designs the advantage for circularizing：First, main leg is taken up room smaller；2nd, the distance for passing through flue gas
It is more long, make full use of high-temperature flue gas；3rd, the surface area of main leg is larger, and heat exchange is fast, and fully food can be steamed
It is roasting.
Embodiment 4
The two ends of looped pipeline section 32 are open, and an annular slab 34 is provided between its inlet end and main leg, enter looped pipeline section
Closed between gas end and main leg；Some pieces of supporting plates 35 are arranged between looped pipeline section 32 and main leg 31, supporting plate is annular
Plate, its inside and outside two disc is in contact with looped pipeline section and main leg respectively, and several passages are provided with the ring surface of supporting plate；
The one of of supporting plate 35 is arranged between the outlet side of looped pipeline section and main leg.
Two ends one end of looped pipeline section is inlet end, and the other end is outlet side.Sealed between the inlet end of looped pipeline section and main leg
Close, make high-temperature flue gas herein completely into in looped pipeline section, so as to ensure that the flue gas also in high temperature will not directly from exhaust
In pipe discharge, but through looped pipeline section, looped pipeline section and main leg between gap after, after temperature drop again from smoke exhaust pipe discharge,
So as to take full advantage of high-temperature flue gas, the energy has been saved.
Under gravity, looped pipeline section is possible to that main leg can be met, and high-temperature flue gas can form punching to looped pipeline section
Hit, it is possible to looped pipeline section is met main leg, therefore as a modification of the present invention mode, set between looped pipeline section and main leg
It is equipped with supporting plate, it is ensured that keep concentric between looped pipeline section and main leg, it is ensured that high-temperature flue gas are by between looped pipeline section and main leg
When can be uniformly through.Simultaneously in order to ensure the unimpeded of cigarette paths, therefore be provided with passage on the supporting plate, make flue gas from this
Place passes through to smoke exhaust pipe.
Due to looped pipeline section outlet side looped pipeline section backmost, meanwhile, flue gas out enter into afterwards from there looped pipeline section
In gap between main leg, substantial amounts of flue gas can be formed to outlet side and impacted, so in the outlet side of looped pipeline section and supervisor
One piece of supporting plate must be installed between section.
The operation principle that the present invention scorches combustion chamber in equipment is：The burner for scorching equipment fires in combustion chambers burn region
Burn, produce high-temperature flue gas, moved in the annular housing of combustion chamber, most discharged through smoke exhaust pipe afterwards, the heat that high-temperature flue gas are produced leads to
The outer wall for crossing combustion chamber pipeline section comes out thorax in arrival, realizes that the requirement of food is toasted in combustion gas.Meanwhile, the combustion to working
Chamber surface sprinkling water smoke is burnt, because of combustor surface extreme temperatures, water smoke runs into high temperature, rapid vaporization, it is possible to produce high temperature to steam
Vapour, realizes the requirement of combustion gas cooking.The high-temperature flue gas that burning Indoor Combustion region produces, by combustion chamber annular cavity
Afterwards, the heat of high-temperature flue gas institute band is fully distributed by combustor surface, and the flue gas for having discharged heat is discharged through blast pipe again,
Realize the low requirement of smog discharge temperature.
Therefore, the combustion chamber that the present invention is scorched in equipment can make full use of the flue gas after burning, the heat for producing burning
It is input in the interior thorax of the equipment of scorching in time, heat exchange is fast, and the thermal efficiency is high, energy saving.Meanwhile, chamber structure of the present invention
Simply, small volume is taken in an oven, the volume of interior thorax is expanded, and such that it is able to disposably scorch more foods, is improve
Operating efficiency.In addition, one combustion chamber of the present invention is provided simultaneously with the function of steaming and bake, material can be saved, reduce assembling and make
Make cost.
Embodiment 5
Combustion gas mixing system 7 includes air supply system, combustion system；Air supply system includes gas ratio valve 71, adjustable speed fan
72, combustion system includes combustion gas mixing chamber 73, metal fiber burner 74, combustion chamber 75, ignitor electrode 76, fire defector probe
77；Gas ratio valve 71 is connected by pipeline with the air inlet of adjustable speed fan 72, and the air outlet connection combustion gas of adjustable speed fan 72 is mixed
The import in chamber 73 is closed, metal fiber burner 74 is connected by fixed plate with the outlet in combustion gas mixing chamber 73；Combustion chamber 75 is set
In the outside of metal fiber burner 74, a closed space is formed；It is fine that ignitor electrode 76, fire defector probe 77 are arranged on metal
Between dimension burner 74 and combustion chamber 75, and both are stretched out outside fixed plate.
Wherein, combustion gas enters combustion gas mixing by the air inlet of adjustable speed fan through gas ratio valve, pipeline together with air
Chamber, it is ensured that combustion gas and air it is well mixed, it is ensured that the completeness of burning, fired state is good, and CO generations are few, superfluous empty
Gas is few, and oxynitrides generation is few, and the flue-gas temperature of discharge is low and pollutant effulent is few, therefore meets the correlation of country and GB
Standard, reaches the requirement of environmental protection.Combustion chamber is changed into enclosed burning by open, thus can preferably thermal-arrest, reach
Temperature very high, the thermal efficiency is improved.Meanwhile, its internal burning is flameless combustion, and burning calorific intensity is big, identical combustion volume
It is more powerful, it is possible to effectively to reduce combustion volume, make ignition temperature high.
Embodiment 6
Gas ignition control system 4 includes control module 40, pulse igniter 41, blast switch 42, connecting tube 43；Combustion gas
Proportioning valve 71, adjustable speed fan 72 are connected with control module 40 by wire, and one end of blast switch 42 is connected by connecting tube 43
The top in combustion gas mixing chamber 73 is connected on, its other end is connected by wire with control module 40, ignitor electrode 76 passes through wire and arteries and veins
Rush igniter 41 to be connected, pulse igniter 41 is connected with control module 40, fire defector probe 77 passes through wire and control module
40 are connected.
Gas ignition control system can carry out automation control to the air supply system in combustion gas mixing system, combustion system
System.Temp probe is wherein provided with control module, the temperature of temp probe setting can be adjusted correspondingly as needed,
When temp probe detects heating domain temperature reaches the temperature of its setting, control module is assigned to gas ratio valve and is stopped
Instruction closes it, prevents the entrance of combustion gas.When temp probe detects heating domain temperature less than the temperature that it sets, control
Module assigns work order to gas ratio valve makes its opening allow combustion gas to enter.When control system works, control module can be with
The opening degree of gas ratio valve and the speed of adjustable speed fan are controlled, so as to ensure that both combustion gas and air are carried out with optimal ratio
Mixing.
The advantage of combustion gas mixing system and gas ignition control system in the present invention is：1st, adjustment blower fan and intake valve can
Adjust, air and combustion gas is added in optimal ratio, therefore excess air is few in air, burning cavity temperature is high, thermal efficiency phase
Should improve；2nd, because full mixed combustion is flameless combustion, burning calorific intensity is big, and identical combustion volume is more powerful, so can
Effectively to reduce combustion volume, make ignition temperature high；3rd, mutually adjusted by gas ratio valve and adjustable speed fan, be adapted to not
Same power requirement, therefore power can be wider with freely regulated scope；4th, with multiple protection measure：Blast protection, flame
Protection and temperature protection, thus it is safe and reliable.
Embodiment 7
Combustion gas steaming and baking box of the present invention also includes humidity detector 2, and humidity detector includes probe, control system, visits
Head is extend into interior thorax, and coupled set-up of control system is on control panel 12.
The effect of humidity detector：The humidity of internal thorax is monitored by popping one's head in, and is carried out by control system
Regulation and control, to ensure preferably to scorch food.
Embodiment 8
Combustion gas steaming and baking box of the present invention also include interior thorax heat perseverance system 5, interior thorax heat perseverance system 5 include motor and
The connected wind wheel of motor, wind wheel is arranged on the inside of combustion chamber 3, and motor is fixed in cavity 16.
Interior thorax heat perseverance system effect be：Dried toward the surface of combustion chamber by blower fan, control the temperature of combustion chamber,
So as to control the temperature of interior thorax.
Embodiment 9
It also includes water system 6 to combustion gas steaming and baking box of the present invention, and water system includes water pipe, magnetic valve, and water pipe is arranged on
The side of wind wheel, magnetic valve is arranged at the import of water pipe.
The effect of water system is：Water in water pipe out is blown to blower fan the surface of combustion chamber, makes generation high-temperature steam,
So as to play a part of to scorch.
Embodiment 10
Combustion gas steaming and baking box of the present invention also includes interior thorax purging system 8, and interior thorax purging system 8 is fixed on the top of interior thorax 11,
It includes water inlet pipe 81, stator 82, fixed cover 83, movable sleeve, some outlet pipes 85, nozzle 86, positioning screws 88, fixed
Piece 82 is enclosed within the external diameter of the upper end of fixed cover 83, and one end of fixed cover 83 is fixedly connected water inlet pipe 81, the other end and positioning screw
88 connections, movable sleeve is enclosed within fixed cover 83, and several radial direction through hole are processed on fixed cover 83 and the anchor ring of movable sleeve, is gone out
One of water pipe 85 is with, by being connected, the other end is equipped with nozzle 86 on movable sleeve；Movable sleeve includes that movable inner sleeve 84, activity are outer
Set 87, dynamic inner sleeve 84 is enclosed within fixed cover 83, and moving sleeve 87 is enclosed within outside movable inner sleeve 84, and both are provided with footpath on anchor ring
Xiang Kong, the quantity in hole is identical, position is corresponding.
Interior thorax purging system is fixed on the top of thorax in steaming and baking box by fixed cover, is carried out to all directions from interior thorax top
Cleaning showers.During using interior thorax purging system, running water is by water inlet pipe 81, fixed cover 83, movable sleeve, outlet pipe 85 from nozzle
Sprayed in 86.Water inlet pipe is used to connect outside water supply, and under the natural pressure of running water, movable sleeve is circled, water
Become water smoke after nozzle pressurizes, any portion of thorax in steaming and baking box is uniformly effectively sprayed onto, so as to reach cleaning baking box
Effect of the interior thorax without dead angle, it is ensured that the health of interior thorax.
Claims (10)
1. a kind of combustion gas steaming and baking box, it includes casing (15), door component (13), control panel (12), interior thorax (11), illuminator
(9), heat insulation foam (14), the inner chamber (16) that control panel (12), interior thorax (11) and casing (15) three are formed, it is characterized in that：It
Also include gas extraction system (1), combustion chamber (3), gas ignition control system (4), combustion gas mixing system (7)；Combustion chamber (3) is set
In chamber between interior thorax (11) and casing (15), in gas ignition control system (4) and combustion gas mixing system (7) are arranged at
Chamber (16) is inner, and combustion chamber (3) are connected with combustion gas mixing system (7)；Gas extraction system (1) is arranged on the top of interior thorax (11), its bottom
Portion is fixed on the bottom of interior thorax, and casing top is stretched out on its top；Combustion chamber (3) includes main leg (31), looped pipeline section (32), smoke evacuation
Pipe (33)；Looped pipeline section (32) is shorter than main leg (31), and is arranged in main leg (31), and smoke exhaust pipe (33) is arranged on the inside pair
On the main leg (31) of pipeline section (32)；The one end open of main leg (31), other end closing, built-in combustion gas mixing system in openend
Metal fiber burner (74) in system (7).
2. combustion gas steaming and baking box according to claim 1, it is characterized in that：Looped pipeline section (32) and main leg (31) arranged concentric,
Smoke exhaust pipe (33) is vertically set on main leg (31)；Blind end of the outlet side of looped pipeline section (32) higher than main leg (31).
3. combustion gas steaming and baking box according to claim 1 and 2, it is characterized in that：Main leg (31) is the pipeline section for being similar to annular；
Main leg (31) includes some sections of straight tubes, bend pipes, and bend pipe connects some sections of straight tubes；A wherein end seal of final stage pipeline section
Close, another end opening.
4. combustion gas steaming and baking box according to claim 1 and 2, it is characterized in that：The two ends of looped pipeline section (32) are open, its air inlet
An annular slab (34) is provided between end and main leg, makes to be closed between looped pipeline section inlet end and main leg；Looped pipeline section (32) with
Some pieces of supporting plates (35) are arranged between main leg 31 (), supporting plate is annular slab, its inside and outside two disc respectively with looped pipeline section
It is in contact with main leg, several passages is provided with the ring surface of supporting plate；One of being arranged on of supporting plate (35)
Between the outlet side of looped pipeline section and main leg.
5. according to any described combustion gas steaming and baking boxes of claim 1-4, it is characterized in that：Combustion gas mixing system (7) includes supply system
System, combustion system；Air supply system includes gas ratio valve (71), adjustable speed fan (72), and combustion system includes combustion gas mixing chamber
(73), metal fiber burner (74), combustion chamber (75), ignitor electrode (76), fire defector probe (77)；Gas ratio valve (71)
It is connected with the air inlet of adjustable speed fan (72) by pipeline, the air outlet of adjustable speed fan (72) connects entering for combustion gas mixing chamber (73)
Mouthful, metal fiber burner (74) is connected by fixed plate with the outlet of combustion gas mixing chamber (73)；Combustion chamber (75) is arranged on gold
The outside of category fiber burner (74), forms a closed space；Ignitor electrode (76), fire defector probe (77) are arranged on metal
Between fiber burner (74) and combustion chamber (75), and both are stretched out outside fixed plate.
6. combustion gas steaming and baking box according to claim 5, it is characterized in that：Gas ignition control system (4) is including control module
(40), pulse igniter (41), blast switch (42), connecting tube (43)；Gas ratio valve (71), adjustable speed fan 72 with control
Module (40) is connected by wire, and one end of blast switch (42) is connected to the upper of combustion gas mixing chamber (73) by connecting tube (43)
Portion, its other end is connected by wire with control module (40), and ignitor electrode (76) is connected by wire with pulse igniter (41),
Pulse igniter (41) is connected with control module (40), and fire defector probe (77) is connected by wire with control module (40).
7. according to any described combustion gas steaming and baking boxes of claim 1-6, it is characterized in that：Combustion gas steaming and baking box is also filled including Humidity Detection
Put (2), humidity detector includes probe, control system, probe is extend into interior thorax, and coupled set-up of control system exists
On control panel (12).
8. according to any described combustion gas steaming and baking boxes of claim 1-7, it is characterized in that：Combustion gas steaming and baking box also includes that interior thorax heat is equal
Permanent system (5), the interior thorax heat wind wheel that perseverance system (5) is connected including motor with motor, wind wheel is arranged in combustion chamber 3
Face, motor is fixed in cavity (16).
9. according to any described combustion gas steaming and baking boxes of claim 1-8, it is characterized in that：Combustion gas steaming and baking box also includes water system
(6), water system includes water pipe, magnetic valve, and water pipe is arranged on the side of wind wheel, and magnetic valve is arranged at the import of water pipe.
10. according to any described combustion gas steaming and baking boxes of claim 1-9, it is characterized in that：Combustion gas steaming and baking box is also cleaned including interior thorax
System (8), interior thorax purging system (8) is fixed on the top of interior thorax (11), and it includes water inlet pipe (81), stator (82), fixes
Set (83), movable sleeve, some outlet pipes (85), nozzle (86), positioning screws (88), stator (82) are enclosed within fixed cover (83)
On the external diameter of upper end, one end of fixed cover (83) is fixedly connected water inlet pipe (81), and the other end is connected with positioning screw (88), activity
It is enclosed within fixed cover (83), several radial direction through hole, outlet pipe is processed on fixed cover (83) and the anchor ring of movable sleeve
(85) one is with, by being connected, the other end is equipped with nozzle (86) on movable sleeve；Movable sleeve includes movable inner sleeve (84), activity
Overcoat (87), movable inner sleeve (84) is enclosed within fixed cover (83), and moving sleeve (87) is enclosed within movable inner sleeve (84) outward, and both are in circle
It is provided with radial hole on anchor ring, the quantity in hole is identical, position is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611206575.4A CN106765337B (en) | 2016-12-23 | 2016-12-23 | Gas steaming and baking box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611206575.4A CN106765337B (en) | 2016-12-23 | 2016-12-23 | Gas steaming and baking box |
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| CN106765337A true CN106765337A (en) | 2017-05-31 |
| CN106765337B CN106765337B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107334372A (en) * | 2017-06-06 | 2017-11-10 | 山东东方方圆厨房设备有限公司 | Steamer |
| CN109907662A (en) * | 2019-03-08 | 2019-06-21 | 谭俊超 | The gas burning roastor of gas burning roastor control device and low energy consumption with ion induction |
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| CN107334372A (en) * | 2017-06-06 | 2017-11-10 | 山东东方方圆厨房设备有限公司 | Steamer |
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| CN109907662A (en) * | 2019-03-08 | 2019-06-21 | 谭俊超 | The gas burning roastor of gas burning roastor control device and low energy consumption with ion induction |
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| Publication number | Publication date |
|---|---|
| CN106765337B (en) | 2023-10-31 |
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