CN109140524B - Heat container conjoined gas range - Google Patents
Heat container conjoined gas range Download PDFInfo
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- CN109140524B CN109140524B CN201810994928.4A CN201810994928A CN109140524B CN 109140524 B CN109140524 B CN 109140524B CN 201810994928 A CN201810994928 A CN 201810994928A CN 109140524 B CN109140524 B CN 109140524B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 96
- 238000002485 combustion reaction Methods 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 15
- 239000002737 fuel gas Substances 0.000 claims description 12
- 239000004568 cement Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 16
- 238000010411 cooking Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 6
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- 239000002912 waste gas Substances 0.000 description 5
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- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000907524 Drosophila C virus Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
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- 238000001514 detection method Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000004047 hole gas Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
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- 229910052725 zinc Inorganic materials 0.000 description 1
Images
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
- F24C3/008—Ranges
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cookers (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
A heat container conjoined gas stove comprises a stove frame, a heat container, a partial pressure flame guider and a stove head assembly, wherein the upper part and the lower part of the stove frame are respectively provided with a table top and a drawer type bottom plate, two side surfaces of the stove frame are provided with side baffles, and the front surface and the rear surface of the stove frame are respectively provided with a front baffle and a rear baffle; the table top, the drawer type bottom plate, the side baffle, the front baffle and the rear baffle enclose the stove frame into a closed space, so that the functions of water prevention and mouse prevention are achieved; the table top is provided with a mounting hole for mounting a heat container, the heat container is mounted in the mounting hole, and the furnace end assembly is mounted at the bottom of the heat container; a fire guiding ring is arranged on the heat container above the furnace end assembly, and the partial pressure flame guider is arranged on the fire guiding ring. The gas stove has reasonable structure, firmness, durability and simple and convenient operation, can absorb a large amount of redundant heat which can not be absorbed by the cookware through the heat container, and shortens the heating time of the cookware.
Description
Technical Field
The invention relates to the technical field of gas stoves, in particular to a heat container connected gas stove.
Background
The gas stove is a kitchen utensil heated by direct fire with liquefied petroleum gas (liquid), artificial gas, natural gas and other gas fuels. The gas stove is called a stove plate, the popularization degree of the gas stove is unknown, and a passing concept is difficult to see.
Gas stoves are classified according to their gas sources, and are mainly classified into liquefied gas stoves, and natural gas stoves. Gas stoves are classified by structure into single, double and multiple cookers.
History of gas stove market development
(1) The onset phase (before 1980): the product has simple structure and single function.
Before the eighties of the twentieth century, the development of the gas industry in China is still relatively lagged, the popularization degree of urban gas is very low, only a dozen percent, and most of rural areas hardly use gas. At that time, the gas stove is in a starting stage (before 1980), the product has a simple structure and a single function.
Heretofore, each household of gas appliances only has the simplest gas stove, and the product structure is also very simple. The cooking surface material is mostly cast iron, the surface is plated or sprayed, and the like, an electric ignition device is not arranged, and the process is in a relatively original state.
(2) Stage of development (1980) -1990): durability and reliability are greatly improved.
In 1980, with the deepening of innovation and opening, market economy is rising, various foreign gas appliances enter China at a dispute, production enterprises of the gas appliances are also increased from more than ten original families to nearly one hundred, the types of the enterprises are also developed from original single gas companies to various enterprise types such as national camp, collective and civil camp, foreign famous gas appliance production enterprises also begin to search for cooperation partners in China, so that the product quality and the appearance of the gas appliances are fundamentally changed, and the varieties and the functions of the products are continuously changed.
During this period, the panel, combustion system, ignition device have also improved. The panel material is sprayed by a cold plate, the burner is provided with a cast iron burner, the surface is plated or sprayed with zinc, the ignition device adopts piezoelectric electronics for ignition, the ignition rate is improved, and the durability and the reliability of the gas stove are improved.
(3) Breakthrough phase (1990-): the variety is increased and the style is complete.
After 1990, the Chinese and even world economies have entered a rapid development stage. The Chinese gas and gas appliance industry has entered a fast growth period. The introduction of the advanced foreign burner development and manufacturing technology brings breakthrough change of the Chinese burner industry.
The household gas cooker has the advantages of increasing varieties, novel style, enhanced safety measures, improved material, function and performance, etc. The production quality and reliability, the process level, the automation and intelligence degree, the advancement of performance indexes, energy conservation, environmental protection, safe use and the like are improved.
The materials of the stove basically eliminate cast iron. Stainless steel panels, surface sprayed with oil-free coating materials, tempered glass panels and the like play an important role in cookers, and ceramic panels in recent years are unique.
Current market of gas cooker
(1) In recent years, gas stove products have great progress in aspects of style, material, process, safety, innovation and the like.
The product style is desktop type and embedded type. Particularly, the embedded stove meets the beautifying requirement of the current kitchen decoration and becomes a new and rapidly developed style. Advanced combustion technologies such as infrared combustion, catalytic combustion, forced-air combustion and the like are also applied. The product has the functions of piezoelectric ignition and electric pulse ignition. The gas leakage alarm device and the automatic safety protection device are also applied to the kitchen range. The safety protection system comprises a thermoelectric safety system consisting of a thermocouple and an electromagnetic valve, and a safety system consisting of an electric pulse and a self-absorption electromagnetic valve. With the introduction of electronic technology into the field of cooking utensils, the automation and intelligence of the cooking utensils are improved, some high-grade products are added with oil temperature overheating protection devices, dry burning prevention protection devices and the like, and some products also have multiple functions of frying, stir-frying, boiling, frying and the like.
(2) The market quality is uneven, the heat efficiency is low, and the energy-saving problem is not solved.
In the activity of spot check on the quality of the gas stove, the qualification rate of the gas stove is only about six, and the quality status situation is worried. Especially, some manual workshop type factories are inferior in quality, and the number of such small factories in China is very large. The main problems with these products are: the concentration of carbon monoxide in the flue gas seriously exceeds the standard, and the heat flow precision is unqualified.
The problems that the heat efficiency of the embedded kitchen range is generally low and energy is not saved are troubled in the industry for many years; when the embedded stove with the lower air inlet burner is used, CO is difficult to control and the cleaning performance is generally poor when a plurality of burners work simultaneously; the firepower of the embedded gas stove provided with the upper air inlet burner is smaller; the temperature of the panel of the stove is generally high, and the tempered glass panel is cracked occasionally.
Along with the development of science and technology, gas stoves are also continuously developed and advanced, wherein energy-saving and environment-friendly gas stoves are also widely used, but the energy-saving and environment-friendly gas stoves on the market still have poor automation effect, and the heat of fuel can not be fully utilized, so that a large amount of heat can be dissipated during use, and the gas stove has a complex structure, is expensive and is inconvenient to use.
Disclosure of Invention
The gas stove is reasonable in structure, firm, durable and easy and convenient to operate, can absorb a large amount of redundant heat which cannot be absorbed by a pot through the heat container, and shortens the heating time of the pot.
The technical scheme adopted by the invention is as follows:
a heat container conjoined gas stove comprises a stove frame, a heat container, a partial pressure flame guider and a stove head assembly, wherein the upper part and the lower part of the stove frame are respectively provided with a table top and a drawer type bottom plate, two side surfaces of the stove frame are provided with side baffles, and the front surface and the rear surface of the stove frame are respectively provided with a front baffle and a rear baffle; the table top, the drawer type bottom plate, the side baffle, the front baffle and the rear baffle enclose the stove frame into a closed space, and the closed space is detachably arranged on the stove frame to play a role in water prevention and mouse prevention; the table top is provided with a mounting hole for mounting a heat container, the heat container is mounted in the mounting hole, and the furnace end assembly is mounted at the bottom of the heat container; a fire guiding ring is arranged on the heat container above the furnace end assembly, and the partial pressure flame guider is arranged on the fire guiding ring; when the mixed gas reaches the top of the fire grate, the mixed gas meets the sparks emitted by the ignition needle to burn, and the flame accurately heats the pot bottom through the partial pressure flame guider on the flame guider from the heat insulation flame guider. The function of the heat insulation and fire guide ring is to prevent the flame from directly heating the heat container, and improve the heat efficiency of the cooker.
The furnace end assembly include furnace end, gas air feed unit, ignition unit and power supply unit, power switch is installed to the power supply unit, ignition unit installs the burning and opens and stop the button, manometer and firepower adjust knob are installed to the gas air feed unit, switch, manometer, burning are opened and are stopped button and firepower adjust knob and all install on the baffle in the front. And the side baffle is provided with a power supply interface and a gas pipe interface.
The thermal container is a container capable of storing thermal energy and releasing thermal energy. The hot container comprises a hot container outer shell and a hot container inner shell, the upper portion of the hot container inner shell is cylindrical, the lower portion of the hot container inner shell is inverted conical, the hot container inner shell is arranged in the hot container outer shell, a cavity is arranged between the hot container inner shell and the hot container outer shell, a high-temperature-resistant heat insulation layer or a heat insulation film is filled in the cavity, the upper portion and the lower portion of the cavity are sealed by high-temperature-resistant cement, and a plurality of air vents are formed in a semi-circular arc of the cylindrical hot container. The outer shell of the heat container is a protective layer, the inner shell of the heat container is a heat storage layer, and the middle heat insulation material is used for protecting the heat energy of the heat storage layer from losing to the outside of the heat container. The pot is put on the heat container, the heat container forms a sealed space, the top of the partial pressure type heat capacity flame guide device has a certain distance with the bottom of the pot, the distance is the starting point of the exhaust of the waste gas, and the waste gas is discharged from the vent.
The partial pressure flame guide is in a bowl-shaped structure without a bottom, the partial pressure flame guide adopts a double-layer structure, the inner layer is an inner shell, the outer layer is an outer shell, a fireproof heat insulation layer is arranged on the inner side of the outer shell, the inner shell is clamped in the outer shell, and a cavity is arranged between the inner shell and the outer shell; a plurality of air inlets are uniformly distributed at the upper part of the shell body of the shell; the lower part of the shell is provided with an air inlet ring, and the partial pressure flame guider is arranged on the flame guider through the air inlet ring; the air inlet ring and the convection flame guide ring are larger than the furnace end, and wind can pass through the lower parts of the air inlet ring and the convection flame guide ring; a plurality of air outlets are uniformly distributed at the lower part of the inner shell body of the inner shell; the bottom of the inner shell is provided with a convection flame guide ring. The inner shell in be provided with fire-resistant insulating layer, can reduce the outside transmission of heat, more do benefit to the heating to the pan. The vent on the hot container is larger than the fire row gap of the stove fire, so that more cold air enters the stove from the vent than the fire row gap of the stove fire, and the downward pressure is large. Due to the combustion of the fuel gas, the heat energy generated during the combustion of the fuel gas enables the partial pressure flame guide device to be rolled and scalded, and the partial pressure flame guide device becomes a windproof wall of the hottest area in the stove. The cold air entering the stove from the vent directly blows the flame guider, because the middle lower part of the flame guider has no hole, the cold air moves upwards along the flame guider, when the cold air reaches the air inlet hole at the upper part of the flame guider, the cold air flows into the flame guider from the air inlet hole at the upper part of the flame guider, the outer shell and the inner shell of the partial pressure flame guider form a crescent annular inner cavity, and then the cold air is sprayed upwards from the air outlet hole at the bottom part in the flame guider, so that the downward pressure of the cold air becomes the upward combustion-supporting thrust of the flame. Thereby being prevented from being pressed to the bottom of the fire exhaust of the stove by cold air flowing into the stove from the exhaust port, and improving the heat efficiency of the pot. The vent on the hot container is larger than the fire row gap of the stove fire, so that more cold air enters the stove from the vent than the fire row gap of the stove fire, and the downward pressure is large. Due to the combustion of the fuel gas, the heat energy generated during the combustion of the fuel gas enables the partial pressure flame guide device to be rolled and scalded, and the partial pressure flame guide device becomes a windproof wall of the hottest area in the stove. Because the mixed gas is combusted in the hot container, the temperature in the hot container is dozens of times higher than that of the hot container, an air pressure low-pressure area is formed in the hot container, and low-pressure hot gas in the hot container and high-pressure cold air outside the hot container generate cold and hot convection; the cold air entering the stove from the vent directly blows the partial pressure flame guider, and because the middle lower part of the partial pressure flame guider is not provided with a hole, the cold air moves upwards along the partial pressure flame guider, when the cold air reaches the air inlet at the upper part of the partial pressure flame guider, the cold air flows into the flame guider from the air inlet at the upper part of the flame guider, and is sprayed upwards from the air outlet at the bottom in the flame guider, so that the downward pressure of the cold air is changed into the upward combustion-supporting thrust of the flame. Thereby being prevented from being pressed to the bottom of the fire exhaust of the stove by cold air flowing into the stove from the vent hole, and improving the heat efficiency of the pot. The heat energy generated by the combustion of the fuel gas can not be completely absorbed by the cookware, one part of the heat energy which can not be absorbed by the cookware is absorbed by the flame guider, and the other part of the heat energy is stored by the heat container. When the pot reaches the cooking temperature, the fire adjusting knob is adjusted to a smaller position, and at the moment, the flame guider and the heat container in the stove release heat to the pot, so that the pot is always kept at the cooking temperature, and the energy-saving effect is achieved.
Preferably: the lower part of the rear baffle is provided with a vent hole. The vent hole provides air for the burner assembly.
Preferably: a water tap is arranged on the rear baffle plate at the upper part of the table top. The tap is a telescopic swinging tap.
Preferably: the four sides of the table top and the heat container are designed in a convex mode, and the rest part of the table top is designed in a concave mode. The concave part of the table top is provided with a drainage groove which is communicated with a drainage pipe. The water tap is used for injecting water into a pot arranged on the hot container, and the water discharging groove is convenient for discharging water poured out of the pot and water for cleaning the table top.
The heat container conjoined gas stove has the advantages that:
1. the heat-capacity type connected gas stove has the advantages of simple structure, moderate cost, high efficiency and energy conservation, and can meet the environmental protection requirements of no smoke and no odor in the using process.
2. The invention can effectively reduce the heat loss, provides the utilization rate of resources, protects the environment and saves the resources, is also provided with the telescopic swing faucet and the drainage groove, can be conveniently used by people, brings great convenience to users, adjusts the firepower during the operation process, improves the working performance of the gas stove, reduces a plurality of complex structures and saves the cost.
3. The heat energy that produces during the gas combustion, the pan can't absorb completely, the unable absorptive heat energy of pan, partly is absorbed by leading the flame ware, and another part is stored by the hot container, and the design of this application can make full use of the heat that the gas-cooker produced, has shortened the time of pan heating.
4. The heat insulation fire guiding ring of the heat container connected gas stove can prevent flame from directly heating the heat container, and improve the heat efficiency of the cooker. The heat container of the gas stove body can absorb a large amount of redundant heat which can not be absorbed by the cookware, and high-temperature-resistant heat insulation cotton is filled between the outer layer and the inner layer for heat insulation, so that the heat generated by the gas stove is fully utilized, the heating time of the cookware is shortened, and the using amount of gas is reduced.
5. The heat container conjoined gas stove adopts the original partial pressure flame guider, can prevent wind and reduce heat loss, and can gather heat, so that the flame can heat a cooker at the optimal heating angle, and the heat efficiency is improved.
6. The semi-circular arc of the rear half of the heat container is provided with a plurality of waste gas air vents, so that waste gas is smoothly discharged, gas can be fully combusted, and the utilization rate of the gas is improved.
7. The drawer type bottom plate designed by the heat container connected gas stove is convenient to clean and can effectively prevent insects and mice from entering the gas stove to bite the circuit inside the gas stove.
Drawings
FIG. 1 is a schematic structural view of a heat container conjoined gas stove of the present invention;
FIG. 2 is a schematic view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view of a partial pressure pilot;
FIG. 4 is a schematic structural view of the housing of FIG. 3;
FIG. 5 is a schematic structural view of the inner shell of FIG. 3;
the names of the sequence numbers in the figure are:
1. the stove comprises a stove frame, 2, a drawer type bottom plate, 3, a power switch, 4, a pressure gauge, 5, a combustion start-stop button, 6, a front baffle, 7, a fire adjusting knob, 8, a table top, 9, a heat container, 10, a partial pressure flame guider, 11, a stove head assembly, 12, a water faucet, 13, a rear baffle, 14, a power supply interface, 15, a gas pipe interface, 16, a side baffle, 17, a drainage groove, 18, a drainage pipe, 19, a heat container outer shell, 20, a high-temperature-resistant heat insulation layer, 21, a heat container inner shell, 22, a vent hole, 23, a flame guiding ring, 24, a vent hole, 25, an outer shell, 26, an inner shell, 27, an outer shell, 28, an air inlet, 29, an air inlet ring, 30, an inner shell, 31, an air outlet.
Detailed Description
In order to describe the present invention in more detail, the following description is given with reference to the accompanying drawings.
As shown in the figure, the first and second,
example 1
A heat container conjoined gas stove comprises a stove frame 1, a heat container 9, a partial pressure flame guider 10 and a stove head assembly 11, wherein the upper part and the lower part of the stove frame 1 are respectively provided with a table top 8 and a drawer type bottom plate 2, two side surfaces of the stove frame 1 are provided with side surface baffles 16, and the front surface and the rear surface of the stove frame 1 are respectively provided with a front baffle 6 and a rear baffle 13; the table top 8, the drawer type bottom plate 2, the side baffle 16, the front baffle 6 and the rear baffle 13 enclose a closed space for the stove frame 1; the table top 8 is provided with a mounting hole for mounting the heat container 9, the heat container 9 is mounted in the mounting hole, and the furnace end assembly 11 is mounted at the bottom of the heat container 9; a fire guiding ring 23 is arranged on the heat container 9 above the furnace end assembly 11, and the partial pressure flame guider 10 is arranged on the fire guiding ring 23;
The hot container 9 include hot container outer shell 19 and hot container inner shell 21, hot container inner shell 21 upper portion be cylindrical, the lower part is the back taper, hot container inner shell 21 sets up in hot container outer shell 19, is provided with the cavity between hot container inner shell 21 and the hot container outer shell 19, it has high temperature resistant insulating layer 20 to fill in the cavity, the upper portion and the lower part of cavity adopt high temperature resistant cement to seal, it has a plurality of blow vent 22 to open on the semicircle behind cylindrical hot container inner shell 21.
The partial pressure flame guide device 10 is in a bowl-shaped structure without a bottom, the partial pressure flame guide device 10 adopts a double-layer structure, the inner layer is an inner shell 26, the outer layer is an outer shell 25, the inner shell 26 is clamped in the outer shell 25, and a cavity is arranged between the inner shell 26 and the outer shell 25; a plurality of air inlets 28 are uniformly distributed on the upper part of the shell body 27 of the shell 25; the lower part of the shell 27 is provided with an air inlet ring 29, and the partial pressure flame guide 10 is arranged on the flame guide ring 23 through the air inlet ring 29; a plurality of air outlets 31 are uniformly distributed at the lower part of the inner shell 30 of the inner shell 26; the bottom of the inner shell housing 30 is provided with a convective flame ring 32. A layer of refractory insulation is provided within the inner shell housing 30.
The lower part of the rear baffle 13 is provided with a vent hole 24 for supplying air to the burner assembly 11.
A water tap 12 is arranged on a rear baffle 13 at the upper part of the table top 8. The faucet 12 is a telescoping swing faucet.
The table top 8 is provided with a drainage groove 17, and the drainage groove 17 is communicated with a drainage pipe 18. The water tap 12 is used for filling water into a pot arranged on the hot container 9, and the water discharge groove 17 is convenient for discharging water poured out of the pot and water for cleaning a table top.
The pot is placed on the heat container, the heat container forms a relatively sealed space, and the top of the partial pressure type heat capacity flame guide device is at a certain distance from the bottom of the pot, which is the starting point of outward exhaust of waste gas. The power switch is turned on. DCVs 4, 18650 complement a dc power supply to power the control system of the gas burner. The direct-current digital display voltmeter displays real-time direct-current voltage. The ignition switch is started, a control system of the gas stove works, the electromagnetic gas valve is opened, gas passes through the gas pressure reducing valve, the gas filter and the electromagnetic gas valve assembly, the gas pipe reaches the gas jet pipe assembly, the nozzle sprays out to an air inlet at the bottom of a fire grate of the stove fire under the pressure of 2.80kpa, the sprayed gas is mixed with hole gas, the gas mixture moves to the top of the fire grate from the bottom of the fire grate, when the gas mixture reaches the top of the fire grate, the mixture meets sparks emitted by the ignition needle to burn, and flame accurately heats the bottom of a pot through a partial pressure type heat capacity flame guide device on the heat insulation flame guide ring from a heat insulation flame guide ring at the bottom of the gas stove. The vent on the hot container is larger than the fire row gap of the stove fire, so that more cold air enters the stove from the vent than the fire row gap of the stove fire, and the downward pressure is large. Due to the combustion of the fuel gas, the heat energy generated during the combustion of the fuel gas enables the partial pressure flame guide device to be rolled and scalded, and the partial pressure flame guide device becomes a windproof wall of the hottest area in the stove. The cold air entering the stove from the vent directly hits the flame guider, and because the middle lower part of the flame guider has no hole, the cold air moves upwards along the flame guider, when the cold air reaches the air inlet hole at the upper part of the flame guider, the cold air flows into the flame guider from the air inlet hole at the upper part of the flame guider, and is sprayed upwards from the air outlet hole at the bottom in the flame guider, so that the downward pressure of the cold air is changed into the upward combustion-supporting thrust of the flame. Thereby being prevented from being pressed to the bottom of the fire exhaust of the stove by cold air flowing into the stove from the exhaust port, and improving the heat efficiency of the pot. The vent on the hot container is larger than the fire row gap of the stove fire, so that more cold air enters the stove from the vent than the fire row gap of the stove fire, and the downward pressure is large. Due to the combustion of the fuel gas, the heat energy generated during the combustion of the fuel gas enables the partial pressure flame guide device to be rolled and scalded, and the partial pressure flame guide device becomes a windproof wall of the hottest area in the stove. The cold air entering the stove from the vent directly blows the partial pressure flame guider, and because the middle lower part of the partial pressure flame guider is not provided with a hole, the cold air moves upwards along the partial pressure flame guider, when the cold air reaches the air inlet at the upper part of the partial pressure flame guider, the cold air flows into the flame guider from the air inlet at the upper part of the flame guider, and is sprayed upwards from the air outlet at the bottom in the flame guider, so that the downward pressure of the cold air is changed into the upward combustion-supporting thrust of the flame. Thereby being prevented from being pressed to the bottom of the fire exhaust of the stove by cold air flowing into the stove from the vent hole, and improving the heat efficiency of the pot. The heat energy generated by the combustion of the fuel gas can not be completely absorbed by the cookware, one part of the heat energy which can not be absorbed by the cookware is absorbed by the flame guider, and the other part of the heat energy is stored by the heat container. When the pot reaches the cooking temperature, the fire adjusting knob is adjusted to a smaller position, and at the moment, the flame guider and the heat container in the stove release heat to the pot, so that the pot is always kept at the cooking temperature, and the energy-saving effect is achieved. When the control system of the gas stove is closed or the gas stove is accidentally flamed out, a flame detection circuit in the control system quickly feeds flameout information of the gas stove back to the control system, and the control system is immediately closed to prevent gas leakage, so that gas using safety is ensured.
Application examples
1. When the gas stove and a five-kilowatt household gas stove are used for boiling 2.5 kilograms of water respectively in a certain place in Guangxi county, the ambient temperature is 30 ℃, the gas stove needs to be used for three thirds and fifty seconds, and the gas consumption is 0.06 kilogram; a household gas stove with five kilowatts needs five to twenty seconds, and the gas consumption is 0.13 kilogram.
The above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art should understand that they can make various changes, modifications, additions and substitutions within the spirit and scope of the present invention.
Claims (4)
1. A heat container conjoined gas stove is characterized in that: the multifunctional stove comprises a stove frame (1), a heat container (9), a partial pressure flame guider (10) and a stove head assembly (11), wherein the upper part and the lower part of the stove frame (1) are respectively provided with a table top (8) and a drawer type bottom plate (2), two side surfaces of the stove frame (1) are provided with side baffles (16), and the front surface and the rear surface of the stove frame (1) are respectively provided with a front baffle (6) and a rear baffle (13); the kitchen frame (1) is enclosed into a closed space by the table top (8), the drawer type bottom plate (2), the side baffle (16), the front baffle (6) and the rear baffle (13); the lower part of the rear baffle (13) is provided with a vent hole (24), and the vent hole (24) provides air for the burner assembly; the table top (8) is provided with a mounting hole for mounting the heat container (9), the heat container (9) is mounted in the mounting hole, and the furnace end assembly (11) is mounted at the bottom of the heat container (9); a fire guiding ring (23) is arranged on the heat container (9) above the furnace end assembly (11);
the furnace end assembly (11) comprises a furnace end, a gas supply unit, an ignition unit and a power supply unit, wherein the power supply unit is provided with a power switch (3), the ignition unit is provided with a combustion start-stop button (5), the gas supply unit is provided with a pressure gauge (4) and a fire power adjusting knob (7), and the power switch (3), the pressure gauge (4), the combustion start-stop button (5) and the fire power adjusting knob (7) are all arranged on a front baffle (6);
the hot container (9) comprises a hot container outer shell (19) and a hot container inner shell (21), the upper part of the hot container inner shell (21) is cylindrical, the lower part of the hot container inner shell is inverted conical, the hot container inner shell (21) is arranged in the hot container outer shell (19), a cavity is arranged between the hot container inner shell (21) and the hot container outer shell (19), a high-temperature-resistant heat insulation layer (20) is filled in the cavity, the upper part and the lower part of the cavity are sealed by high-temperature-resistant cement, and a plurality of vent holes (22) are formed in the rear half circular arc of the cylindrical hot container inner shell (21);
the partial pressure flame guide device (10) is of a bowl-shaped structure without a bottom, the partial pressure flame guide device (10) adopts a double-layer structure, the inner layer is an inner shell (26), the outer layer is an outer shell (25), the inner shell (26) is clamped in the outer shell (25), and a cavity which is a crescent annular inner cavity is arranged between the inner shell (26) and the outer shell (25); a plurality of air inlets (28) are uniformly distributed at the upper part of a shell body (27) of the shell (25); an air inlet ring (29) is arranged at the lower part of the shell body (27); a plurality of air outlets (31) are uniformly distributed at the lower part of an inner shell body (30) of the inner shell (26); the bottom of the inner shell (30) is provided with a convection flame guide ring (32); the partial pressure flame guider (10) is arranged on the flame guiding ring (23) through an air inlet ring (29); the air inlet ring (29) and the convection flame guide ring (32) are larger than the furnace end, and wind energy passes through the lower parts of the air inlet ring (29) and the convection flame guide ring (32); the inner shell (30) is internally provided with a fireproof heat insulation layer, so that the heat transfer to the outside can be reduced, and the cooker can be heated more conveniently; due to the combustion of the fuel gas, the partial pressure flame guide device (10) is scalded by the heat energy generated during the combustion of the fuel gas, and the partial pressure flame guide device (10) becomes a windproof wall of the hottest area in the stove; the flame generated by the furnace end accurately heats the pot bottom through the partial pressure flame guider on the flame guiding ring; the function of the fire guiding ring is to prevent the flame from directly heating the heat container, and improve the heat efficiency of the cooker; the air vent (22) on the heat container (9) is larger than the fire gap of the stove fire, and more cold air entering the stove from the air vent is larger than the cold air entering the stove from the fire gap of the stove fire, so that the downward pressure is large; cold air entering the stove from the air vent (22) directly blows the partial pressure flame guide (10), and because the middle lower part of the partial pressure flame guide (10) is not provided with holes, the cold air moves upwards along the partial pressure flame guide (10), when the cold air reaches an air inlet (28) at the upper part of the partial pressure flame guide (10), the cold air flows into a crescent annular inner cavity formed by an outer shell (25) and an inner shell (26) of the partial pressure flame guide (10) from the air inlet (28) at the upper part of the partial pressure flame guide (10), and then is upwards sprayed out from an air outlet (31) at the inner bottom of the partial pressure flame guide (10), so that the downward pressure of the cold air is changed into the upward combustion-supporting thrust of flame; thereby preventing the cold air flowing into the stove from the air vent (22) from pressing the flame to the bottom of the stove fire row.
2. The heat container conjoined gas stove according to claim 1, characterized in that: a fireproof heat insulation layer is arranged in the inner shell (30).
3. The heat container conjoined gas stove according to claim 1, characterized in that: a water tap (12) is arranged on a rear baffle (13) at the upper part of the table top (8).
4. The heat container conjoined gas stove according to claim 1, characterized in that: a drainage groove (17) is arranged on the table top (8), and the drainage groove (17) is communicated with a drainage pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810994928.4A CN109140524B (en) | 2018-08-29 | 2018-08-29 | Heat container conjoined gas range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810994928.4A CN109140524B (en) | 2018-08-29 | 2018-08-29 | Heat container conjoined gas range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109140524A CN109140524A (en) | 2019-01-04 |
| CN109140524B true CN109140524B (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810994928.4A Expired - Fee Related CN109140524B (en) | 2018-08-29 | 2018-08-29 | Heat container conjoined gas range |
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| Country | Link |
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| CN (1) | CN109140524B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822487A (en) * | 2019-11-22 | 2020-02-21 | 南宁金鼎锅炉制造有限公司 | Environmental protection and energy saving gas stove |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58102032A (en) * | 1981-12-12 | 1983-06-17 | Paloma Ind Ltd | Gas stove |
| CN1361385A (en) * | 2000-12-24 | 2002-07-31 | 林庆明 | Domestic gas-burning stove with air preheater |
| CN103982920A (en) * | 2013-03-07 | 2014-08-13 | 李孝龙 | Floating-type air-intake heat-insulation energy-gathering environmental-protection stove |
| CN205227412U (en) * | 2015-12-28 | 2016-05-11 | 零培龙 | Heat capacity type gas range |
| CN106949503A (en) * | 2017-04-10 | 2017-07-14 | 东莞市华阳环保节能科技有限公司 | A new type of thermal energy circulation Chinese style frying furnace device |
| CN206958991U (en) * | 2017-06-02 | 2018-02-02 | 深圳市金胜威厨具有限公司 | Save double-end cooking stove |
-
2018
- 2018-08-29 CN CN201810994928.4A patent/CN109140524B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58102032A (en) * | 1981-12-12 | 1983-06-17 | Paloma Ind Ltd | Gas stove |
| CN1361385A (en) * | 2000-12-24 | 2002-07-31 | 林庆明 | Domestic gas-burning stove with air preheater |
| CN103982920A (en) * | 2013-03-07 | 2014-08-13 | 李孝龙 | Floating-type air-intake heat-insulation energy-gathering environmental-protection stove |
| CN205227412U (en) * | 2015-12-28 | 2016-05-11 | 零培龙 | Heat capacity type gas range |
| CN106949503A (en) * | 2017-04-10 | 2017-07-14 | 东莞市华阳环保节能科技有限公司 | A new type of thermal energy circulation Chinese style frying furnace device |
| CN206958991U (en) * | 2017-06-02 | 2018-02-02 | 深圳市金胜威厨具有限公司 | Save double-end cooking stove |
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| Publication number | Publication date |
|---|---|
| CN109140524A (en) | 2019-01-04 |
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Granted publication date: 20200522 |