CN212108519U - Household light hydrocarbon hot air gas making and cooking integrated device - Google Patents
Household light hydrocarbon hot air gas making and cooking integrated device Download PDFInfo
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- CN212108519U CN212108519U CN202020856866.3U CN202020856866U CN212108519U CN 212108519 U CN212108519 U CN 212108519U CN 202020856866 U CN202020856866 U CN 202020856866U CN 212108519 U CN212108519 U CN 212108519U
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- light hydrocarbon
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- hot air
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Abstract
The utility model discloses a household light hydrocarbon hot air gas making and cooking integrated device, which comprises a cooking range and a gasification cylinder with a closed structure, wherein an oil injection port is arranged on the gasification cylinder; a sealing cover is arranged on the oil filling port; the outer ring fire ring of the stove is provided with a heat exchange sleeve; an inflatable ring pipe with one sealed end is arranged at the bottom of the inner side of the gasification cylinder; the other end of the inflation ring pipe extends to an air inlet flange outside the gasification cylinder; the air inlet flange is connected to the heat exchange sleeve through an electric heater; the input end of the heat exchange sleeve is connected to the blower through a first pressure regulating valve; the input end of the air blower is provided with a filter screen cover; the household light hydrocarbon hot air gas making and cooking integrated device of the utility model is provided with the heat recovery device on the stove, the waste heat is recovered by the heat recovery device and is sent to the light hydrocarbon oil bubble bed, and the natural hot air can provide latent heat for gasification and gas for generating bubbles; it only needs to provide an initial latent heat of vaporization, and follow-up need not electric power and provides latent heat, and its use practices thrift the electric energy more.
Description
Technical Field
The utility model relates to a light hydrocarbon gas cooking device, concretely relates to hot-blast gas cooking integrated device that makes of family formula light hydrocarbon belongs to light hydrocarbon gas application technical field.
Background
Light hydrocarbons (C5-C7) which are byproducts of the oil refining industry can be converted into fuel gas and then are transmitted to users through a network to be used as fuel; the existing light hydrocarbon gas usually adopts unified gas supply, and a small part adopts gasification gas supply for cooking, such as the special application number of China: CN96200855.9, discloses a light hydrocarbon oil gasification gas cooker, which adopts a steel cylinder gas storage structure, and the working process is as follows: under the flow of pressure gas, light hydrocarbon oil liquid fuel in the steel bottle, light hydrocarbon oil gets into the catheter through the dual-purpose stifled aperture of gas-liquid, spout into the atomizer chamber through the nozzle, the atomizing gas is spouted into the vaporizer through the gasification nozzle again, get into the gas storage chamber through getting the gas pipe through the secondary gasification, send into the gas-cooker through the steady voltage, as long as open the angle valve can ignite the burning, can sink to vaporizer or gas storage chamber bottom when meeting unvaporized liquid or condensate liquid, lean on gas to rush or the burner heating can gasify the burning once more when waiting to ignite, it adopts the mode that the oil gas directly spouts, therefore, it is not used for the burning air feed after making gas with the light hydrocarbon, like chinese patent application no: CN00209686.2 discloses a light hydrocarbon oil gasification device, which can convert multiple light hydrocarbon synthetic liquid fuels into pressureless combustible gas, and can burn fully in safe pressureless state, and gasify light hydrocarbon oil into pressureless combustible gas, and can burn fully in safe pressureless state; however, the above technical solutions require an independent heating system to provide latent heat of vaporization, thereby completing the task of gasifying light hydrocarbon oil, so that the energy saving effect is general, and particularly for some regions where power resources are more precious, the above technical solutions require extra power expenditure.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a hot-blast system gas cooking integrated device of family formula lighter hydrocarbons sets up heat recovery unit recovery waste heat on the stove to utilize the bubble supply-air duct to deliver to light hydrocarbon oil heating department, be used for offsetting gasification latent heat, it only needs to provide an initial gasification latent heat, and the follow-up latent heat that need not electric power and provide.
The household light hydrocarbon hot air gas making and cooking integrated device comprises a cooking range and a gasification cylinder with a closed structure, wherein an oil injection port is arranged on the gasification cylinder; a sealing cover is arranged on the oil filling port; adding light hydrocarbon oil into the gasification cylinder through the oil filling port, and after oil is filled, sealing the oil filling port in a screwing cap or clamping manner; the outer ring fire ring of the stove is provided with a heat exchange sleeve; an inflatable ring pipe with one sealed end is arranged at the bottom of the inner side of the gasification cylinder; the other end of the inflation ring pipe extends to an air inlet flange outside the gasification cylinder; the air inlet flange is connected to the heat exchange sleeve through an electric heater; the input end of the heat exchange sleeve is connected to the blower through a first pressure regulating valve; the input end of the air blower is provided with a filter screen cover; a plurality of air nozzles are arranged on the inflation ring pipe; an air outlet flange is arranged in the middle of the top surface of the gasification cylinder; the air outlet flange is connected to a stove air supply pipeline through a closing valve and a second pressure regulating valve; the electric heater and the blower are electrically connected with the controller through a relay respectively; the controller is electrically connected with the trigger switch; after the trigger switch is pressed down, the switch of the electric heater can be completed through a time relay or a common relay; the controller gives a signal to the time relay, and the time relay is closed to reach latent heat heating time and automatically cut off the power supply; when a common relay is adopted, the single chip microcomputer controller gives a signal to the common relay, when the relay is closed, the controller delays time and the delay time is up, and gives a signal to the relay, and the relay cuts off the power supply of the heater; the on-off of the electric heater is controlled through the relay, so that the time for providing initial latent heat is controlled, the initial latent heat is completed, when the electric heater works, the single chip microcomputer provides electromagnetic valve signals on the relay and the air outlet flange, the gasification pipeline is connected, meanwhile, the fan provides natural wind, the natural wind is filtered by the filter cover and is heated through the electric heater, and therefore hot wind is formed; hot air enters the gasification cylinder, the hot air can generate bubbles and provide latent heat of gasification, and light hydrocarbon gas enters an air supply pipeline of the stove; turning on an ignition switch of the stove, thereby providing a cooking heat source; the heat exchange sleeve at the cooker recovers the waste heat and sends the waste heat to the light hydrocarbon oil by using the blower, when the heating time of the electric heater reaches, the power supply of the electric heater is disconnected, the blower continuously works, and the subsequent hot air provides latent heat for gasification by the heat exchange sleeve at the cooker; only one initial latent heat of vaporization needs to be provided, and no electric power is subsequently required to provide the latent heat.
Further, the heat exchange sleeve is a water ring, a spiral pipe or a coil pipe; the natural wind inside the heat exchange jacket is heated and sent to the bubble bed by the blower, thereby providing latent heat of vaporization for the light hydrocarbon oil.
Further, the electric heater includes a closed heating housing; a spiral coil is arranged on the inner side of the heating shell; a heating pipe is fixed in the middle of the inner side of the coil pipe; two ends of the coil pipe respectively extend to the external flange of the heating shell; the flange of the coil pipe is respectively connected with the air inlet flange and the heat exchange sleeve, and the heating pipe heats the coil pipe, so that the heating of the side wind in the coil pipe is completed.
And furthermore, heating oil is arranged on the inner side of the heating shell, the heating oil is heated firstly, and the coil pipe is heated by the heating oil.
Further, the gasification cylinder comprises an inner cylinder and an outer cylinder; the bottom of the inner surface of the inner cylinder is lower than that of the inner surface of the outer cylinder; the oiling mouth sets up on the urceolus, and the urceolus is used for the oil storage, and the inner tube is used for providing the bubble bed of gasification.
Furthermore, a floating ball liquid level switch is screwed on the inner wall of the inner barrel at the bottom of the inner surface of the outer barrel; two ends of the floating ball liquid level switch are respectively communicated with the inner barrel and the outer barrel; the floating ball of the floating ball liquid level switch is arranged at the upper part of the inflation ring pipe; when the floating ball of the floating ball liquid level switch reaches a certain height, the floating ball liquid level switch is closed until the liquid level is lower than a certain liquid level, the floating ball liquid level switch is turned on again, and the liquid level is controlled by adopting a full mechanical structure.
Furthermore, the inner wall of the inner cylinder is screwed with an electromagnetic valve at the bottom of the inner surface of the outer cylinder; two ends of the electromagnetic valve are respectively communicated with the inner cylinder and the outer cylinder; the inner cylinder is provided with liquid level switches at the bottom and the top of the inflation ring pipe; the liquid level switches are electrically connected with the electromagnetic valve through the controller, and the two liquid level switches send detection signals to the controller; when the liquid level of the light hydrocarbon oil in the inner cylinder reaches the upper liquid level switch, the electromagnetic valve is closed until the liquid level of the light hydrocarbon oil drops to the lower liquid level switch, and the electromagnetic valve is opened again.
Furthermore, an electric control valve is further arranged at the output end of the second pressure regulating valve.
Compared with the prior art, the household type light hydrocarbon hot air gas making and cooking integrated device of the utility model is provided with the heat recovery device on the stove, the waste heat is recovered by the heat recovery device and is sent to the light hydrocarbon oil bubble bed, and the natural hot air can provide latent heat for gasification and the gas for generating bubbles; it only needs to provide an initial latent heat of vaporization, and follow-up need not electric power and provides latent heat, and its use practices thrift the electric energy more.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Detailed Description
Example 1:
the household light hydrocarbon hot air gas making and cooking integrated device shown in fig. 1 comprises a stove A and a gasification cylinder 1 with a closed structure, wherein an oil injection port 2 is arranged on the gasification cylinder 1; a sealing cover 3 is arranged on the oil filling port 2; adding light hydrocarbon oil into the gasification cylinder through the oil filling port 1, and after oil is filled, sealing the oil filling port in a screwing cap or clamping manner; the cooking range A is provided with a heat exchange sleeve 4 outside the outer ring fire ring; an inflatable ring pipe 5 with one sealed end is arranged at the bottom of the inner side of the gasification cylinder 1; the other end of the inflation ring pipe 5 extends to an air inlet flange 6 outside the gasification cylinder; the air inlet flange 6 is connected to the heat exchange sleeve 4 through an electric heater 7; the input end of the heat exchange sleeve 4 is connected to a blower 9 through a first pressure regulating valve 8; the input end of the blower 9 is provided with a filter screen cover 10; a plurality of air nozzles 11 are arranged on the inflation ring pipe 5; an air outlet flange 12 is arranged in the middle of the top surface of the gasification cylinder 1; the air outlet flange 12 is connected to a stove air supply pipeline through a closing valve 13 and a second pressure regulating valve 14; the electric heater 7 and the blower 9 are electrically connected with the controller through relays respectively; the controller is electrically connected with the trigger switch; after the trigger switch is pressed down, the switch of the electric heater can be completed through a time relay or a common relay; the controller gives a signal to the time relay, and the time relay is closed to reach latent heat heating time and automatically cut off the power supply; when a common relay is adopted, the single chip microcomputer controller gives a signal to the common relay, when the relay is closed, the controller delays time and the delay time is up, and gives a signal to the relay, and the relay cuts off the power supply of the heater; the on-off of the electric heater is controlled through the relay, so that the time for providing initial latent heat is controlled, the initial latent heat is completed, when the electric heater works, the single chip microcomputer provides electromagnetic valve signals on the relay and the air outlet flange, the gasification pipeline is connected, meanwhile, the fan provides natural wind, the natural wind is filtered by the filter cover and is heated through the electric heater, and therefore hot wind is formed; hot air enters the gasification cylinder, the hot air can generate bubbles and provide latent heat of gasification, and light hydrocarbon gas enters an air supply pipeline of the stove; turning on an ignition switch of the stove, thereby providing a cooking heat source; the heat exchange sleeve at the cooker recovers the waste heat and sends the waste heat to the light hydrocarbon oil by using the blower, when the heating time of the electric heater reaches, the power supply of the electric heater is disconnected, the blower continuously works, and the subsequent hot air provides latent heat for gasification by the heat exchange sleeve at the cooker; only one initial latent heat of vaporization needs to be provided, and no electric power is subsequently required to provide the latent heat.
Wherein, the heat exchange sleeve 4 is a water ring, a spiral pipe or a coil pipe; the natural wind inside the heat exchange jacket 4 is heated and sent to the bubble bed by the blower, thereby providing latent heat of vaporization to the light hydrocarbon oil. The electric heater 7 includes a closed heating case 71; a spiral coil 72 is arranged on the inner side of the heating shell 71; a heating pipe 73 is fixed in the middle of the inner side of the coil pipe 72; two ends of the coil pipe 72 respectively extend to the external flange of the heating shell 71; the flanges of the coil pipe 72 are respectively connected with the air inlet flange 6 and the heat exchange sleeve 4, and the coil pipe is heated by the heating pipe, so that the heating of the side wind in the coil pipe is completed. Heating oil is arranged on the inner side of the heating shell 71, the heating oil is heated firstly, and the coil is heated by the heating oil. The gasification cylinder 1 comprises an inner cylinder 111 and an outer cylinder 112; the bottom of the inner surface of the inner cylinder 111 is lower than that of the outer cylinder 112; the oil filling port 2 is arranged on the outer cylinder 112, the outer cylinder is used for storing oil, and the inner cylinder is used for providing a gasified bubble bed. The inner wall of the inner cylinder 111 is rotatably connected with a floating ball liquid level switch 15 at the bottom of the inner surface of the outer cylinder 112; two ends of the float ball liquid level switch 15 are respectively communicated with the inner cylinder 111 and the outer cylinder 112; the floating ball of the floating ball liquid level switch 15 is arranged at the upper part of the inflation ring pipe 5; when the floating ball of the floating ball liquid level switch reaches a certain height, the floating ball liquid level switch is closed until the liquid level is lower than a certain liquid level, the floating ball liquid level switch is turned on again, and the liquid level is controlled by adopting a full mechanical structure. An electric control valve is further arranged at the output end of the second pressure regulating valve 14.
Example 2:
as shown in fig. 2, in the household light hydrocarbon integrated hot air, gas and cooking device, an electromagnetic valve 16 is screwed to the inner wall of the inner cylinder 111 and the bottom of the inner surface of the outer cylinder 112; two ends of the electromagnetic valve 16 are respectively communicated with the inner cylinder 111 and the outer cylinder 112; the inner cylinder 111 is provided with liquid level switches 17 at the bottom and the top of the inflation circular pipe; the liquid level switch 17 is electrically connected with the electromagnetic valve 16 through a controller, and the two liquid level switches send detection signals to the controller; when the liquid level of the light hydrocarbon oil in the inner cylinder reaches the upper liquid level switch, the electromagnetic valve is closed until the liquid level of the light hydrocarbon oil drops to the lower liquid level switch, and the electromagnetic valve is opened again.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (8)
1. The utility model provides a hot-blast system gas cooking integrated device of family formula light hydrocarbon which characterized in that: the gasification device comprises a cooking range and a gasification cylinder with a closed structure, wherein an oil injection port is arranged on the gasification cylinder; a sealing cover is arranged on the oil filling port; the outer ring fire ring of the stove is provided with a heat exchange sleeve; an inflatable ring pipe with one sealed end is arranged at the bottom of the inner side of the gasification cylinder; the other end of the inflation ring pipe extends to an air inlet flange outside the gasification cylinder; the air inlet flange is connected to the heat exchange sleeve through an electric heater; the input end of the heat exchange sleeve is connected to the blower through a first pressure regulating valve; the input end of the air blower is provided with a filter screen cover; a plurality of air nozzles are arranged on the inflation ring pipe; an air outlet flange is arranged in the middle of the top surface of the gasification cylinder; the air outlet flange is connected to a stove air supply pipeline through a closing valve and a second pressure regulating valve; the electric heater and the blower are electrically connected with the controller through a relay respectively; the controller is electrically connected with the trigger switch.
2. The household type light hydrocarbon hot air, gas and cooking integrated device according to claim 1, characterized in that: the heat exchange sleeve is a water ring, a spiral pipe or a coil pipe.
3. The household type light hydrocarbon hot air, gas and cooking integrated device according to claim 1, characterized in that: the electric heater comprises a closed heating shell; a spiral coil is arranged on the inner side of the heating shell; a heating pipe is fixed in the middle of the inner side of the coil pipe; two ends of the coil pipe respectively extend to the external flange of the heating shell; and the flange of the coil is respectively connected with the air inlet flange and the heat exchange sleeve.
4. The household type light hydrocarbon hot air, gas and cooking integrated device according to claim 3, wherein: heating oil is arranged on the inner side of the heating shell.
5. The household type light hydrocarbon hot air, gas and cooking integrated device according to claim 1, characterized in that: the gasification cylinder comprises an inner cylinder and an outer cylinder; the bottom of the inner surface of the inner cylinder is lower than that of the inner surface of the outer cylinder; the oil filling port is arranged on the outer barrel.
6. The household type light hydrocarbon hot air, gas and cooking integrated device according to claim 5, wherein: the inner wall of the inner barrel is rotatably connected with a floating ball liquid level switch at the bottom of the inner surface of the outer barrel; two ends of the floating ball liquid level switch are respectively communicated with the inner barrel and the outer barrel; the floating ball of the floating ball liquid level switch is arranged on the upper part of the inflation ring pipe.
7. The household type light hydrocarbon hot air, gas and cooking integrated device according to claim 5, wherein: the inner wall of the inner cylinder is screwed with an electromagnetic valve at the bottom of the inner surface of the outer cylinder; two ends of the electromagnetic valve are respectively communicated with the inner cylinder and the outer cylinder; the inner cylinder is provided with liquid level switches at the bottom and the top of the inflation ring pipe; the liquid level switch is electrically connected with the electromagnetic valve through the controller.
8. The household type light hydrocarbon hot air, gas and cooking integrated device according to claim 1, characterized in that: and the output end of the second pressure regulating valve is also provided with an electric control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020856866.3U CN212108519U (en) | 2020-05-21 | 2020-05-21 | Household light hydrocarbon hot air gas making and cooking integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020856866.3U CN212108519U (en) | 2020-05-21 | 2020-05-21 | Household light hydrocarbon hot air gas making and cooking integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212108519U true CN212108519U (en) | 2020-12-08 |
Family
ID=73622628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020856866.3U Expired - Fee Related CN212108519U (en) | 2020-05-21 | 2020-05-21 | Household light hydrocarbon hot air gas making and cooking integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212108519U (en) |
-
2020
- 2020-05-21 CN CN202020856866.3U patent/CN212108519U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 Termination date: 20210521 |