CN109915864A - Safety and energy-saving gas-burning stove platform and intelligent kitchen fuel gas energy-saving system - Google Patents
Safety and energy-saving gas-burning stove platform and intelligent kitchen fuel gas energy-saving system Download PDFInfo
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- CN109915864A CN109915864A CN201910265342.9A CN201910265342A CN109915864A CN 109915864 A CN109915864 A CN 109915864A CN 201910265342 A CN201910265342 A CN 201910265342A CN 109915864 A CN109915864 A CN 109915864A
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- hearth
- gas
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- 239000002737 fuel gas Substances 0.000 title abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 183
- 239000007789 gas Substances 0.000 claims abstract description 33
- 230000005855 radiation Effects 0.000 claims abstract description 23
- 239000003546 flue gas Substances 0.000 claims abstract description 21
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000779 smoke Substances 0.000 claims abstract description 15
- 238000011084 recovery Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims description 27
- 238000012546 transfer Methods 0.000 claims description 17
- 238000002485 combustion reaction Methods 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000004064 recycling Methods 0.000 claims description 10
- 230000006698 induction Effects 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims description 2
- 239000002918 waste heat Substances 0.000 abstract description 10
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 239000008236 heating water Substances 0.000 abstract description 3
- 239000000567 combustion gas Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 239000003034 coal gas Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Abstract
The present invention, which discloses a kind of energy-saving safe gas range and application, the intelligent kitchen gas energy-saving system of energy-saving safe gas range, it is provided with hearth body, disc type radiation recuperator, igniter and smoke convection heat reclaim unit, the waste heat that fuel gas buring generation is once recycled in hearth body is arranged in disc type radiation recuperator, for heat cycles water, the flue gas of secondary recovery fuel gas buring generation after hearth body is arranged in smoke convection heat reclaim unit, for heat cycles water again, to reduce the energy consumption expenditure of heating water, reach energy-efficient effect while improving the utilization rate of heat.
Description
Technical field
The present invention relates to energy-saving field, in particular to a kind of safety and energy-saving gas-burning stove platform and intelligent kitchen fuel gas energy-saving system
System.
Background technique
Catering trade is the indispensable pith of modern life, big providing in order to meet the service of large-scale catering
The place of type food and beverage sevice generally requires a whole set of commercial kitchen of configuration, current commercial kitchen in use there is with
More or less defect down: 1, the heat utilization rate of commercial kitchen is low: completing using the heat exchange of flame and cooker to food
During the culinary art of object, the Decay heat removal that flame combustion generates is wasted into environment, causes heat utilization ratio low, at present
The heat utilization rate of cooker can only achieve 36% or so, and so as to cause commercial kitchen, energy consumption is high；2, the building ring of commercial kitchen
Border is severe: since heat exchange occurs into air for Decay heat removal, causing the operating temperature in kitchen often higher, in summer many kitchens
The operating temperature in room is all up to 50 degrees Celsius or more, this allows for staff and is often under the condition of high temperature and works, so that
Cook's working environment deteriorates, some kitchens are in order to reduce the temperature in kitchen, or even need extraly to increase investment placement air draft system
System；In addition, the flue gas that culinary art generates can not be extracted fully by smoke extractor, kitchen is caused to be in rugged environment.3, it needs
Hot-water heating system is extraly set, unnecessary transformation and use cost are increased: in biggish commercial kitchen, necessary not only for cooking a meal
Tool system is also required to setting hot-water heating system, and big to the demand of hot water due to cleaning or cooking or keeping the temperature, existing kitchen is logical
It often needs to be arranged hot-water heating system and the hot water of sufficient amount is provided, also increase the expenditure of cost and energy consumption.4, there is very big safety
Hidden danger: the gas leakage of commercial kitchen will cause to cannot be neglected safety problem.
In conclusion the energy consumption waste situation of current commercial kitchen is big, kitchen environment is severe, and it is reasonable to be badly in need of an Analysis of Nested Design
Kitchen energy-saving system.
Summary of the invention
The purpose of the present invention is to provide a kind of safety and energy-saving gas-burning stove platform and intelligent kitchen fuel gas energy-saving system, the energy conservations
The waste heat that system can make full use of cooker to generate in culinary art, waste heat is used to heat water, to reduce the energy consumption branch of heating water
Out, energy-efficient effect is reached while improving the utilization rate of heat；In addition, waste heat when by recycling cooker culinary art, reduces kitchen
The operating temperature in room provides comfortable working environment for kitchen work personnel；Connection technology of Internet of things reaches intelligence control energy conservation
The effect in kitchen.
In order to realize that any of the above goal of the invention, the present invention provide a kind of energy-saving safe gas range, comprising: hearth body,
Disc type radiation recuperator, igniter and smoke convection heat reclaim unit；A combustion chamber is wherein formed in the hearth body,
The disc type radiation recuperator is placed in the combustion chamber, and the igniter is placed in changing for the disc type radiation recuperator formation
Heat is intracavitary；Wherein the disc type radiation recuperator includes the coil pipe to communicate with each other, and the heat exchange import of the coil pipe side is arranged in
It is exported with the heat exchange that the coil pipe other side is arranged in, the coil pipe is prepared by heat conducting material；The wherein flue gas pair
Flowing back to receiving apparatus includes the interior recycling shell for forming convection cavity, the flue entrance and flue being oppositely arranged on the recycling shell
Outlet, and the flue gas heat exchange tube being placed in the convection cavity, wherein the flue entrance and the flue outlet form flue,
The flue entrance is correspondingly arranged in the exhanst gas outlet of the hearth body, and the flue gas heat exchange tube includes outside the heat convection communicated
Adapter tube and heat convection pipe, wherein the heat convection extension tube attached connects the heat exchange outlet, the heat convection pipe is placed in institute
It states in convection cavity.
In some embodiments, comprising: Pneumatic-hydraulic interlocked valve, wherein the Pneumatic-hydraulic interlocked valve includes ventilation switch, water flowing is opened
The interlocking bar of the two is closed and connects, wherein the ventilation switch is arranged between blast tube and the igniter, it is described
Water passing switch is arranged in the heat exchange import and hearth inlet pipeline, and the interlocking bar respectively rotatably connects the ventilation and opens
Fixation position on pass and the water passing switch, and the linkage pole length is fixed.
Include: in some embodiments be arranged in the hearth body opening from pot flame adjusting device, it is described from pot
Flame adjusting device includes sequentially connected weight induction movable part, and axial fitting and flame adjust component, wherein the weight
Sensed activity part includes support rod body, the elasticity member that the tabletting of the support rod body top side is arranged in and connects with the tabletting
Part, wherein the elastic element is by driving the variation of the axial fitting state to adjust the change that the flame adjusts module position
Dynamic, the flame adjusts component and connects the igniter.
In some embodiments, the opening size of the heat exchanging chamber is less than the cross sectional dimensions of cooker, the heat exchanging chamber
Height dimension meets condition: when cooker is placed in the aperture position of the hearth body against the opening or interval distance of the heat exchanging chamber
From heat exchanging chamber.
In some embodiments, the heat convection pipe is the circular tube according to flue gas flow direction crossing current and down current arrangement, ruler
The geomery of the very little cooperation convection cavity, the heat convection pipe are prepared by heatproof, pressure-resistant material.
According to another aspect of the present invention, a kind of intelligent kitchen gas energy-saving system is provided, comprising: safety as described above
The using terminal that the water tank that energy-saving coal gas hearth is connected with the energy-saving safe gas range is connected with the water supply tank, and
The water transfer pipeline being connected with each other；Wherein the water tank includes water supply tank and hot water storage tank, wherein the water supply tank and the peace
Full energy-saving gas hearth is connected by hearth inlet pipeline with hearth outlet pipeline；Between the hot water storage tank and the water supply tank
It is connected by Water in Water Tank transfer pipeline, and solenoid valve is set on the Water in Water Tank transfer pipeline；Wherein the hot water storage tank passes through
Hot water delivery pipe road connects the using terminal with water recovery culvert.
In some embodiments, external water is connected in the water supply tank, and the first water is set on the hearth inlet pipeline
Pump, is arranged temperature sensor on the hearth outlet pipeline, obtains the hearth outlet pipeline into water in the water supply tank
Temperature, temperature sensor connection controls the solenoid valve.
The hot water delivery pipe road is provided with the second water pump in some embodiments, is provided on the water transfer pipeline
Flow valve is provided with electric heater with thermostat in the hot water storage tank.
In some embodiments, including control centre, the control centre obtain the temperature of the temperature sensor, judgement
Whether the temperature of the temperature sensor is greater than set temperature threshold value, if so, opening the solenoid valve.
In some embodiments, including control centre, the control centre obtain first water pump and second water
The state of pump, when occurring abnormal, alarm.
Compared with the prior art, the present invention has the following beneficial effects:
1, it is provided with disc type radiation recuperator and smoke convection heat reclaim unit, the exhaust gas generated when sufficiently collecting culinary art
Thermal energy, and heat energy from waste gas is converted into hot water and is recycled, the heat utilization rate that culinary art generates is greatly improved, so that the energy is sharp
It may be up to 80% or more with rate, reduce kitchen energy consumption nearly 50%, contribute for energy-saving and emission-reduction.
2, circulation is set, so that the energy of hot water is fully utilized, and reduces the waste of water resource, circulation
Flowing water constantly generates heat exchange with the external world in water system, cooperates with the recycling and utilization of thermal energy.
3, it is provided with Pneumatic-hydraulic interlocked valve, guarantees that combustion gas and water to be heated with into out, generate thermal energy in fuel gas buring
Recirculated water is heated simultaneously, thermal energy is recycled, is further ensured that the energy is not wasted, guarantees the safety of residual neat recovering system
Property, the economic benefit that raising system uses.
4, be provided with mechanical structure from pot flame adjusting device, when cooker leaves combustion chamber by mechanical structure come real
On the one hand existing large and small fire conversion reduces the thermal energy waste of flame combustion, on the other hand ensures the safety in kitchen.
5, Pneumatic-hydraulic interlocked valve and be mechanical structure from pot flame adjusting device, make its under the working environment of high temperature still
It is unaffected, have and install, is simple for production, using the reliable feature of function, to reduce the security risk in kitchen.
6, it reduces that thermal energy is aerial distributes by waste heat recycling, reduces the temperature of kitchen work environment, reduce greenhouse
The discharge of gas, so that kitchen temperature is controlled to 37 degrees Celsius hereinafter, cook is allowed to have a comfortable working environment.
7, connection technology of Internet of things manages the failure in the kitchen system, passes through the storage of the management control hot water storage tank of temperature
Water, hot water storage tank is interior to be arranged electric heater with thermostat, to further ensure that the temperature of hot water in hot water storage tank, it is ensured that the hot water in kitchen
System is in the state operated normally, avoids the occurrence of the substandard situation of temperature；The leakage for managing combustion gas, when combustion gas occurs
When leakage, alarm is timely feedbacked, the total lock of combustion gas is automatically closed, and exhaust fan automatically turns on emptying coal gas, improves kitchen security level；
It when water pump or water lines break down, timely feedbacks, avoids the occurrence of the case where water flow is out of control or water is revealed, improve kitchen
Room security level.
Detailed description of the invention
Fig. 1 is the total system operation schematic diagram of the intelligent kitchen fuel gas energy-saving system of an embodiment according to the present invention.
Fig. 2 is the structural schematic diagram of the safety and energy-saving gas-burning stove platform of an embodiment according to the present invention.
Fig. 3 is the structural schematic diagram of the Pneumatic-hydraulic interlocked valve of an embodiment according to the present invention.
Fig. 4 is the structural schematic diagram of the disc type radiation recuperator of an embodiment according to the present invention.
Fig. 5 is the structural schematic diagram from pot flame adjusting device of an embodiment according to the present invention.
Fig. 6 is structural representation Fig. 1 from pot flame adjusting device of an embodiment according to the present invention.
Fig. 7 is the structural schematic diagram of the smoke convection heat reclaim unit of an embodiment according to the present invention.
In figure: 10- safety and energy-saving gas-burning stove platform, 11- hearth body, the Pneumatic-hydraulic interlocked valve of 12-, 121- ventilation switch, 122- are logical
Taps, 123- STATEMENT OF FEDERALLY SPONSORED, 13- disc type radiation recuperator, 131- heat exchange water inlet, 132- heat exchange water out, 133- heat exchange plate
Pipe, 14- connect from pot flame adjusting device, 141- weight induction movable part, 1411- tabletting, 1412- elastic element, 142- axis
Part, 143- flame adjust component, 1431- flame adjusting rod, 15- igniter, 16- smoke convection heat reclaim unit, 161-
Flue entrance, 162- flue outlet, 163- flue gas heat exchange tube, 1631- heat convection extension tube attached, 1632- heat convection pipe,
164- partition, 20- water tank, 21- water supply tank, 22- hot water storage tank, 30- transfer pipeline, 31- hearth water lines, 311- hearth into
Water lines, 312- hearth discharging device, 32- Water in Water Tank transfer pipeline, 33- hot water delivery pipe road, 34- water recovery culvert, 40-
Using terminal, 41- cleaning equipment, 42- heat-preserving equipment, 50- display end, 60- control centre.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
It will be understood by those skilled in the art that in exposure of the invention, term " longitudinal direction ", " transverse direction ", "upper",
The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore above-mentioned art
Language is not considered as limiting the invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no
It can be interpreted as the limitation to quantity.
As shown in Figure 1, the structure of the intelligent kitchen fuel gas energy-saving system of an embodiment according to the present invention is demonstrated, such as scheme
2 to shown in Fig. 6, and the structure of safety and energy-saving gas-burning stove platform 10 according to the present invention is demonstrated, it is worth mentioning at this point that, the present invention refers to
Safety and energy-saving gas-burning stove platform 10 be applied in intelligent kitchen fuel gas energy-saving system provided by the invention, certainly, intelligent kitchen combustion
Other can be used in gas energy-saving system can be converted to culinary art burner exhaust heat the hearth of hot water.
As shown in Fig. 2, safety and energy-saving gas-burning stove platform 10 includes at least hearth body 11, Pneumatic-hydraulic interlocked valve 12, disc type radiation is changed
Hot device 13, from pot flame adjusting device 14, igniter 15 and smoke convection heat reclaim unit 16, wherein 15 He of igniter
Disc type radiation recuperator 13 is placed in the combustion chamber formed in hearth body 11, and Pneumatic-hydraulic interlocked valve 12 is placed in 11 outside of hearth body and divides
It is not connected to igniter 15 and disc type radiation recuperator 13, from opening for the top side that pot flame adjusting device 14 is placed in hearth body 11
At mouthful and igniter 15 is connected, flue gas waste heat recovery apparatus 16 is mounted on the back upper place of hearth body 11, by being arranged inside
Flue is connect with the exhanst gas outlet of stove 11, it is preferable that a solderable rectangular flue.
Specifically, forming a combustion chamber in hearth body 11, disc type radiation recuperator 13 and point are provided in the combustion chamber
Fiery device 15, opening of the igniting direction towards the combustion chamber of igniter 15.In culinary art, cooker is placed in opening for hearth body 1
At mouthful, the bottom side of the flame contact cooker of igniter 15 is to realize the heating to cooker, the opening shape of hearth body 11
Bottom shape with cooker, generally circular in cross section structure.
At this point, Pneumatic-hydraulic interlocked valve 12 includes ventilation switch 121, water passing switch 122 and the interlocking bar 123 for connecting the two,
Wherein the on-off that combustion gas is controlled on blast tube is arranged in ventilation switch 121, and water passing switch 122 is arranged in hearth inlet pipeline
The on-off in water route is controlled on 311, one end of interlocking bar 123 is removably secured on the fixation position of water passing switch 122, another
End is removably secured on the fixation position of ventilation switch 121, since the length of interlocking bar 123 is fixed, therefore either switch position
The variation set drives the variation of another switch by interlocking bar 123, and, remain fuel gas pipeline and hearth inlet pipeline
311 open in same with disconnected state.
In an embodiment of the present invention, ventilation switch 121 and water passing switch 122 are set as rotary switch handle, set respectively
It sets on fuel gas pipeline and hearth inlet pipeline 311, and ventilation switch 121 and 122 height of water passing switch shift to install.
Igniter 15 is placed in the center of hearth body 11, and 15 side of igniter connects combustion gas by fuel gas pipeline,
And the position between igniter 15 and fuel gas inlet is arranged in Pneumatic-hydraulic interlocked valve 12, and flame is generated after combustion gas is ignited, it is right
Cooker is heated.
Disc type radiation recuperator 13 includes coil pipe 133, and the heat exchange import 131 of 133 side of coil pipe is arranged in and is arranged in disk
The heat exchange outlet 132 of 133 other side of pipe, wherein coil pipe 133 forms an avris and surrounds the heat exchanging chamber communicated up and down, igniter 15
It is placed in heat exchanging chamber, what coil pipe 133 was prepared by heat conducting material, the heat exchange in interior outside can occur.
In addition, coil pipe 133 formed heat exchanging chamber have the characteristics that it is following: the opening size of heat exchanging chamber less than cooker maximum
The height dimension of cross sectional dimensions, heat exchanging chamber meets when cooker is placed in the aperture position of hearth body 11 against the opening of heat exchanging chamber
Or the opening certain distance apart from heat exchanging chamber.Preferably, the height dimension of heat exchanging chamber meets when cooker is placed in opening for hearth body 11
Against the opening of heat exchanging chamber when mouth position, the loss of calory burning can be reduced at this time.
Disc type radiation recuperator 13 is the interior pipeline for having through-hole, and heat exchange import 131 is correspondingly connected with hearth inlet pipeline 311.
In an embodiment of the present invention, coil pipe 133 is that multilayer pipeline is pressed by flue gas flow direction after smoke shielding board guiding in smoke box
According to crossing current and down current arrangement, through-hole pipeline rotating layer is folded to form coil pipe 133, can reduce the cost of coil pipe 133 in this way, preferably
The avris of ground coil pipe 133 not residual gaps.Certainly, coil pipe 133 also may be integrally formed.
In in implementation of the invention, the cross-sectional area of the coil pipe 133 of coil heat exchanger 13 is embodied as circle, but it can
Various closed figures are prepared as according to cooker feature, the present invention is not restricted by this respect.The size of coil heat exchanger 13
It is not limited by of the invention.
In use, Pneumatic-hydraulic interlocked valve 12, which is connected, opens combustion gas and hearth inlet pipeline 311, lights combustion gas to cooker
It is heated, recirculated water enters disc type radiation recuperator 13 from hearth inlet pipeline 311, at this point, what ignition device generated
By 13 heat exchange of disc type radiation recuperator to the recirculated water in pipe, recirculated water flows out after being heated from heat exchange outlet 132 thermal energy,
At this point, burner exhaust heat is converted into the energy of heating water.
Moreover, safety and energy-saving gas-burning stove platform 10 can not only be recycled burner exhaust heat, while also can be recycled
The hot gas formed using burning, smoke convection heat reclaim unit 16 include the interior recycling shell for forming convection cavity, are oppositely arranged
Flue entrance 161 and flue outlet 162 on shell, and the flue gas heat exchange tube 163 being placed in convection cavity are being recycled, wherein cigarette
Road entrance 161 and flue outlet 162, which are placed in, recycles the two sides up and down of shell, and is correspondingly arranged and to form a flue；Flue gas heat exchange
Device 162 is placed in the space of flue formation.
Specifically, flue gas waste heat recovery apparatus 16 is mounted on the back upper place of hearth body 11, the flue and stove being arranged thereon
The exhanst gas outlet of stage body 11 connects, that is, the flue gas that cooker culinary art generates by after exhanst gas outlet discharge by flue into pair
Flow intracavitary, the temperature raising in convection cavity at this time.
Flue gas heat exchange tube 163 includes the heat convection extension tube attached 1631 communicated and heat convection pipe 1632, and wherein convection current is changed
The hot connection of extension tube attached 1631 heat exchange outlet 132, heat convection pipe 1632 is placed in convection cavity and is entered the flue gas institute ring of flue
Around, at this time from heat exchange outlet 132 outflow hot water enter in heat convection pipe 1632 continued in a manner of heat convection plus
Heat, and the also available reduction of the temperature of flue gas.
It is noted that in an embodiment of the present invention, heat convection pipe 1632 is the circular tube of layer upon layer, can be with
The shape of cooperation convection cavity is embodied as rectangle convection recuperator, can be carried out by this method using the area of convection cavity to maximum area
Convective heat exchange.Heat convection pipe 1632 by heat can convective material be prepared, may be selected to be metal hose, with preferably and cigarette
Gas carries out heat exchange.
In some embodiments, partition is set in the two sides of convection cavity in smoke convection heat reclaim unit 16, partition is fixed
Justice forms convection cavity, and settable matrix of holes on partition.
The working principle of the smoke convection heat reclaim unit 16: combustion gas is changed after igniting by frying pan disc type radiation recuperator
After heat, about 220 DEG C of hot fume introduces the flue gas waste heat recovery apparatus 16 for being covered with endless metal hose through flue with heat convection
Mode continue heat cycles water, exclude flue gas and be down to 80 DEG C hereinafter, waste heat is fully used.
In addition to this, safety and energy-saving gas-burning stove platform 10 includes that filling from pot flame adjusting for 11 aperture position of hearth body is arranged in
14 are set, should include sequentially connected weight induction movable part 141, axial fitting 142 and flame tune from pot flame adjusting device 14
Component 143 is saved, wherein weight induction movable part 141 is arranged in the aperture position of hearth body 11 and according to the cooker sensed
Weight activity, flame adjust the connection control igniter 15 of component 143, and the state change of weight induction movable part 141 passes through axis
Even part 142 adjusts flame and adjusts control of the component 143 to igniter 15.
Specifically, weight induction movable part 141 include support rod body, be arranged in the tabletting 1411 of support rod body top side with
And it is placed in the elastic component 1412 connected in support rod body with tabletting, wherein support rod body is placed in 11 avris of hearth body, and tabletting
1411 are arranged at the open top of hearth body 11 for accepting cooker, and 1412 one end of elastic element is connected to tabletting 1411, separately
One end connects axial fitting 142.When cooker is placed on hearth body 11, cooker pushes tabletting 1411 to squeeze elastic element
1412, and then squeeze axial fitting 142.
142 other side of axial fitting is connected to flame and adjusts component 143, when axial fitting 142 is in the state being extruded, axis
Even part 142 squeezes flame adjusting component 143 and is in first position, in an embodiment of the present invention, when flame is adjusted at component 143
When first position, it is high fire gear that flame, which adjusts component 143 and adjusts igniter 15,.
Accordingly, after elastic element 1412 is relaxed, axial fitting 142 is loosened, so that loosening flame adjusts component 143
In the second position, in an embodiment of the present invention, when flame adjust component 143 adjust igniter 15 be small fire gear or
Flame-out gear.
In an embodiment of the present invention, it includes flame adjusting rod 1431 that flame, which adjusts component 143, and flame adjusting rod 1431 is logical
The adjusting for crossing axial fitting 142 is movable between different locations, and then adjusts the flame of different stalls.
Working principle from pot flame adjusting device: it when frying pan end of cooking leaves hearth body 11, is just fired in high fire position
The kitchen range of burning are automatically regulated to be small fire from pot flame adjusting device 14 by what mechanical feeling of self-worth was answered, when frying pan is resetted from pot fire
Flame adjustment device 14 plays easy to operate, section by being mechanically converted to high fire again from weight and swing arm teamwork, kitchen range
The about effect of gas consumption.
In conclusion the present invention provides a safety and energy-saving gas-burning stove platform, waste heat when fuel gas buring can be recycled simultaneously is used for
Heating is located at the water in disc type radiation recuperator 13, alternatively, recovered flue gas is converted into heat, in addition, due to safety concerns,
It is arranged from pot flame adjusting device 14 and air water interstage valve 12.
As shown in Figure 1, intelligent kitchen fuel gas energy-saving system provided by the invention is in addition to including above-mentioned energy-saving safe
Outside gas kitchen range 10, the using terminal that the water tank 20 being connected with safety and energy-saving gas-burning stove platform 10 is connected with water tank 20 is also comprised
40, and the water transfer pipeline 30 being connected to each other.
Wherein water tank 20 includes that water supply tank 21 and hot water storage tank 22, wherein water supply tank 21 and safety and energy-saving gas-burning stove platform 10 are logical
It crosses hearth inlet pipeline 311 to be connected with hearth outlet pipeline 312, to complete the conveying in 10 water route of safety and energy-saving gas-burning stove platform.Tool
For body, water supply tank 21 is respectively turned on outer water receiving, hearth inlet pipeline 311 and hearth outlet pipeline 312, and outer water receiving passes through stove
Platform inlet pipeline 311 under the control of Pneumatic-hydraulic interlocked valve 12 enter coil heat exchanger 13 in be heated after, by heat exchange heating after
Water enters water supply tank 21 after flowing into hearth outlet pipeline 312 from heat exchange outlet 132.
In addition, hearth inlet pipeline 311 is lower than hearth outlet pipeline 312 in water supply tank 22 in the height in water supply tank 22
Height.
First water pump is set on hearth inlet pipeline 311, which conveys water to safety and energy-saving gas-burning stove platform 10.
In the settable temperature sensor of hearth outlet pipeline 312, which obtains the water temperature of water flow.Moisturizing
It is connected between case 21 and hot water storage tank 22 by Water in Water Tank transfer pipeline 32, and solenoid valve is set on Water in Water Tank transfer pipeline 32,
By the on-off of radiotube controlling water tank water transfer pipeline 32.The measurement for cooperating the first temperature sensor, when temperature sensor detects
When obtaining water temperature and having reached set temperature, solenoid valve is turned on, and then Water in Water Tank transfer pipeline 32 is switched on, in water supply tank 21
Water enters hot water storage tank 22.
It is noted that Water in Water Tank transfer pipeline 32 is connected to the bottom side of water supply tank 21, it is connected to hot water storage tank 22
Top side, and water supply tank 21 can be placed with ball-cock assembly, the effect of ball-cock assembly is to automatically control cistern water level, i.e., when water in water supply tank 21
Position is controlled by ball-cock assembly.
Also settable flow valve on hearth inlet pipeline 311 and hearth outlet pipeline 312, the flow valve show water in pipeline
The flow of stream.
In addition hot water storage tank 22 connects using terminal 40 by hot water delivery pipe road 33 and water recovery culvert 34, it is specific and
Speech, the bottom end of hot water storage tank 22 and connection using terminal 40 is arranged in hot water delivery pipe road 33, and works as the quantity of using terminal 40
Greater than for the moment, branch is arranged to be separately connected each using terminal 40 in hot water delivery pipe road 33.It is also set on hot water delivery pipe road 33
It is equipped with the second water pump, to convey hot water to specific connection using terminal 40.
Water recovery culvert 34 connects using terminal 40 and hot water storage tank 22, when in using terminal 40 heat exchange occurs for hot water
Water temperature is recycled to hot water storage tank 22 after reducing afterwards.Similar, position of the water recovery culvert 34 in hot water storage tank 22 is higher than hot water
Position of the output pipe 33 in hot water storage tank 22.
By taking the embodiment of the present invention as an example, using terminal 40 includes cleaning equipment 41 and heat-preserving equipment 42, and hot water arrives at clear
Equipment 41 is washed for not recycling after article-cleaning, and arrive at the hot water of heat-preserving equipment 42 after heat exchange occurs can recycling extremely
It is re-used in hot water storage tank 22.
In addition, being additionally provided with electric heater with thermostat in hot water storage tank 22, which detects hot water storage tank 22
Interior water temperature, the water when water temperature at this time is not achieved using temperature standard, in heat hot water storage tank 22.
Flow valve is set in hot water delivery pipe road 33 and water recovery culvert 34, which shows the stream of water flow in pipeline
Amount.
It is noted that in some embodiments, intelligent kitchen fuel gas energy-saving system includes display end 50, mention thereon
Temperature sensor, flow valve, electric heater with thermostat, ball-cock assembly and other data are displayed on display end 50.
In addition, in some embodiments, which also comprises control centre, the control centre
One or more functions can be at least up to:
1. obtaining the temperature of temperature sensor, and it is determined whether to enable solenoid valves according to the temperature of temperature sensor.At this
In the embodiment of invention, the temperature sensor transmission temperature data on hearth outlet pipeline 312 is set to control centre, control
Center obtains the temperature, and by taking temperature standard is 65 degrees Celsius as an example, when the temperature is greater than 65 degrees Celsius, control centre's control is electric
Magnet valve is opened, and battery valve is otherwise closed.
2. incuding the state of water pump, and play alarm function.In an embodiment of the present invention, the first water pump and the second water pump
Working condition be transferred to control centre, the working condition of water pump is judged by control centre, when a failure occurs it and alarm into
Row processing.
3. incuding the state of combustion gas.In an embodiment of the present invention, sensor is set in the equipment that combustion gas passes through, is controlled
Judge whether to leak after the information of center acquisition combustion gas.When leaking, at least following measures are taken: closing the valve of combustion gas
(autocontrol switch is provided at valve), dialing alarm handle unit, open exhaust fan and empty combustion gas.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is all that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (10)
1. a kind of energy-saving safe gas range characterized by comprising
Hearth body (11), disc type radiation recuperator (13), igniter (15) and smoke convection heat reclaim unit (16)；
A combustion chamber is wherein formed in the hearth body (11), the disc type radiation recuperator (13) is placed in the combustion chamber,
The igniter (15) is placed in the heat exchanging chamber that the disc type radiation recuperator (13) is formed；The wherein disc type radiation heat transfer
Device (13) includes the coil pipe (133) to communicate with each other, and heat exchange import (131) and setting in the coil pipe (133) side is arranged and exists
The heat exchange of coil pipe (133) other side exports (132), and the coil pipe (133) is prepared by heat conducting material；
Wherein the smoke convection recyclable device (16) includes the interior recycling shell for forming convection cavity, is oppositely arranged on the recycling
Flue entrance (161) and flue outlet (162) on shell, and the flue gas heat exchange tube (163) being placed in the convection cavity,
Described in flue entrance (161) and the flue outlet (162) form flue, the flue entrance (161) is correspondingly arranged in institute
State the exhanst gas outlet of hearth body (11), the flue gas heat exchange tube (163) includes the heat convection extension tube attached (1631) communicated and right
It flows heat exchanger tube (1632), wherein the heat convection extension tube attached (1631) connects the heat exchange outlet (132), the heat convection
Pipe (1632) is placed in the convection cavity.
2. energy-saving safe gas range according to claim 1 characterized by comprising
Pneumatic-hydraulic interlocked valve (12), wherein the Pneumatic-hydraulic interlocked valve (12) includes ventilation switch (121), water passing switch (122) and
The interlocking bar (123) both connected, wherein the ventilation switch (121) setting blast tube and the igniter (15) it
Between, the water passing switch (122) is arranged on the heat exchange import (131) and hearth inlet pipeline (311), the interlocking bar
(123) the fixation position in the ventilation switch (121) and the water passing switch (122) is respectively rotatably connected, and described
Lever (123) length is fixed.
3. energy-saving safe gas range according to claim 1 characterized by comprising
It is arranged in hearth body (11) opening from pot flame adjusting device (14), it is described from pot flame adjusting device (14)
Including sequentially connected weight induction movable part (141), axial fitting (142) and flame adjust component (143), wherein described heavy
Measure sensed activity part (141) include support rod body, be arranged in the support rod body top side tabletting (1411) and with the pressure
The elastic element (1412) of piece (1411) connection, wherein the elastic element (1412) is by driving axial fitting (142) shape
The variation of state adjusts the variation that the flame adjusts component (142) position, and the flame adjusts component (142) and connects the igniting
Device (15).
4. energy-saving safe gas range according to claim 1, which is characterized in that the opening size of the heat exchanging chamber is less than
The height dimension of the cross sectional dimensions of cooker, the heat exchanging chamber meets condition: when cooker is placed in the opening of the hearth body (11)
Against the opening of the heat exchanging chamber or spacing distance heat exchanging chamber when position.
5. energy-saving safe gas range according to claim 1, which is characterized in that the heat convection pipe (1632) is heap
Long-pending circular tube, the geomery of convection cavity described in dimensional fits, the heat convection pipe (1632) can convective material system by heat
It is standby to obtain.
6. a kind of intelligent kitchen gas energy-saving system characterized by comprising
Energy-saving safe gas range (10) and the energy-saving safe gas range (10) as described in claims 1 to 5 is any are even
The using terminal (40) that the water tank (20) connect is connected with the water supply tank (20), and the water transfer pipeline (30) being connected with each other；
Wherein the water tank (20) includes water supply tank (21) and hot water storage tank (22), wherein the water supply tank (21) and the safety
Energy-saving gas hearth (10) is connected by hearth inlet pipeline (311) with hearth outlet pipeline (312)；The hot water storage tank (22)
It is connected between the water supply tank (21) by Water in Water Tank transfer pipeline (32), and is arranged on the Water in Water Tank transfer pipeline (32)
Solenoid valve；
Wherein the hot water storage tank (22) connects the using terminal by hot water delivery pipe road (33) and water recovery culvert (34)
(40)。
7. intelligent kitchen gas energy-saving system according to claim 6, which is characterized in that connected in the water supply tank (21)
The first water pump is arranged on the hearth inlet pipeline (311) in outer water receiving, and temperature is arranged on the hearth outlet pipeline (312)
Sensor is spent, the temperature that the hearth outlet pipeline (312) enters the water supply tank (21) interior water, the temperature sensor are obtained
Communicatedly connection controls the solenoid valve.
8. intelligent kitchen gas energy-saving system according to claim 7, which is characterized in that the hot water delivery pipe road (33)
On be provided with the second water pump, be provided with flow valve on the water transfer pipeline (30), be provided with temperature in the hot water storage tank (22)
Control electric heater.
9. intelligent kitchen gas energy-saving system according to claim 6, which is characterized in that including control centre, the control
Center processed obtains the temperature of the temperature sensor, judges whether the temperature of the temperature sensor is greater than set temperature threshold value,
If so, opening the solenoid valve.
10. intelligent kitchen gas energy-saving system according to claim 8, which is characterized in that including control centre, the control
Center processed obtains the state of first water pump and second water pump, when occurring abnormal, alarm.
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| CN201910265342.9A CN109915864B (en) | 2019-04-03 | 2019-04-03 | Safe energy-saving gas cooking bench and intelligent kitchen gas energy-saving system |
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| CN109915864B CN109915864B (en) | 2023-12-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915864B (en) * | 2019-04-03 | 2023-12-22 | 杭州德商环境科技有限公司 | Safe energy-saving gas cooking bench and intelligent kitchen gas energy-saving system |
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| JP2010014286A (en) * | 2008-07-01 | 2010-01-21 | Keita Ogami | Waste heat utilizing system for commercial kitchen |
| CN202692148U (en) * | 2012-08-03 | 2013-01-23 | 昆山市圣光新能源科技有限公司 | Energy saving cooking range |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915864B (en) * | 2019-04-03 | 2023-12-22 | 杭州德商环境科技有限公司 | Safe energy-saving gas cooking bench and intelligent kitchen gas energy-saving system |
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|---|---|---|---|---|
| FR2507291A1 (en) * | 1981-06-04 | 1982-12-10 | Manuvos Sa | Heat recuperator for kitchen range - has fluid flow coils around gas burners and in flue |
| CN2114757U (en) * | 1992-04-07 | 1992-09-02 | 成都市金马自动化设备制造公司 | Gas-burning heating device |
| CN2125101U (en) * | 1992-06-06 | 1992-12-16 | 董德海 | Multifunctional gas-fired fast water heater |
| JP2010014286A (en) * | 2008-07-01 | 2010-01-21 | Keita Ogami | Waste heat utilizing system for commercial kitchen |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109915864B (en) * | 2019-04-03 | 2023-12-22 | 杭州德商环境科技有限公司 | Safe energy-saving gas cooking bench and intelligent kitchen gas energy-saving system |
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|---|---|
| CN109915864B (en) | 2023-12-22 |
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