CN212108518U - Household light hydrocarbon gas making and cooking integrated device - Google Patents
Household light hydrocarbon gas making and cooking integrated device Download PDFInfo
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- CN212108518U CN212108518U CN202020856790.4U CN202020856790U CN212108518U CN 212108518 U CN212108518 U CN 212108518U CN 202020856790 U CN202020856790 U CN 202020856790U CN 212108518 U CN212108518 U CN 212108518U
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- heat exchange
- exchange sleeve
- light hydrocarbon
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- gasification
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Abstract
The utility model discloses a household light hydrocarbon 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; a first heat exchange sleeve is arranged in the middle of the bottom surface of the inner side of the gasification cylinder; a second heat exchange sleeve is arranged outside the outer ring fire ring of the stove; the first heat exchange sleeve and the second heat exchange sleeve form a closed loop through a circulating pipeline; an inflatable ring pipe is arranged outside the first heat exchange sleeve; a plurality of air nozzles are arranged on the inflation ring pipe; the inflation circular pipe is connected to a blower outside the gasification cylinder through a gas pipe; the output end of the air blower is provided with a first pressure regulating valve; the utility model discloses a family formula light hydrocarbon gas cooking integrated device sets up heat recovery unit on the stove, retrieves the waste heat and delivers to light hydrocarbon oil heating department through heat recovery unit for offset the latent heat of gasification, it only needs to provide an initial latent heat of gasification, and follow-up need not electric power and provides the latent heat.
Description
Technical Field
The utility model relates to a light hydrocarbon gas cooking device, concretely relates to family formula light hydrocarbon gas cooking integrated device 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 family formula light hydrocarbon system gas cooking integrated device sets up heat reclamation device on the stove, retrieves the waste heat and delivers to light hydrocarbon oil heating department through heat reclamation device for offset gasification latent heat, it only needs to provide an initial gasification latent heat, and follow-up need not electric power and provides latent heat.
The household light hydrocarbon 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; a first heat exchange sleeve is arranged in the middle of the bottom surface of the inner side of the gasification cylinder; an electric heating pipe is arranged on the inner side of the first heat exchange sleeve of the gasification cylinder; a second heat exchange sleeve is arranged outside the outer ring fire ring of the stove; the first heat exchange sleeve and the second heat exchange sleeve form a closed loop through a circulating pipeline; an inflatable ring pipe is arranged outside the first heat exchange sleeve; a plurality of air nozzles are arranged on the inflation ring pipe; the inflation circular pipe is connected to a blower outside the gasification cylinder through a gas pipe; the output end of the air blower is provided with a first pressure regulating valve; an air outlet pipe is arranged in the middle of the top surface of the gasification cylinder; the gas outlet pipe is connected to a stove gas supply pipeline through a closing valve and a second pressure regulating valve; the electric heating tube and the blower are respectively electrically connected with the controller through a relay; the controller is electrically connected with the trigger switch; after the trigger switch is pressed down, the switch of the electric heating tube 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 heating tube is controlled by the relay, so that the time for providing initial latent heat is controlled, the initial latent heat is completed, when the electric heating furnace works, the single chip microcomputer provides signals for the relay and the electromagnetic valves on the air outlet pipe, the gasification pipeline is connected, meanwhile, the fan provides natural wind, so that a bubble bed is generated, the heater provides gasification latent heat, and light hydrocarbon gas enters the air supply pipeline of the cooking stove; turning on an ignition switch of the stove, thereby providing a cooking heat source; the second heat exchange sleeve at the cooker recovers the waste heat and sends the waste heat to the light hydrocarbon oil heating part, when the heating time of the electric heating pipe is up, the power supply of the electric heating pipe is disconnected, the blower continuously works, and the subsequent heat energy is provided with latent heat of gasification by the heat exchange coil 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 first heat exchange sleeve and the second heat exchange sleeve are water rings, spiral pipes or coil pipes, and fluid inside the second heat exchange sleeve is heated and conveyed to the first heat exchange sleeve through a circulating pipe, so that latent heat of gasification is provided for the light hydrocarbon oil.
Furthermore, the height of the first heat exchange sleeve is higher than that of the second heat exchange sleeve, and when fluid in the second heat exchange sleeve is heated and gasified, heat is directly transferred to the first heat exchange sleeve at the upper position.
Furthermore, a circulating pump is arranged on the circulating pipeline, and the micro circulating pump drives fluid to circularly flow in the first heat exchange sleeve and the second heat exchange sleeve.
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; a floating ball of the floating ball liquid level switch is arranged on the upper part of the first heat exchange sleeve; the light hydrocarbon oil in the outer cylinder enters the floating ball liquid level switch, when the floating ball of the floating ball liquid level switch reaches a certain height, the floating ball liquid level switch is closed, and the floating ball liquid level switch is turned on again after the liquid level is lower than a certain liquid level, 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; liquid level switches are arranged on the inner cylinder at the bottom of the first heat exchange sleeve and at the top of the first heat exchange sleeve; 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 isolation cover is screwed outside the first heat exchange sleeve, the isolation cover protects and isolates the first heat exchange sleeve, and the first heat exchange sleeve sends heat to the light hydrocarbon oil through the isolation cover.
Furthermore, an electric control valve electrically connected with the controller is arranged on the air outlet pipe.
Compared with the prior art, the utility model discloses a family formula light hydrocarbon gas cooking integrated device sets up heat reclamation device on the stove, retrieves the waste heat and delivers to light hydrocarbon oil heating department through heat reclamation device for offset 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, 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.
Fig. 3 is a schematic structural diagram of embodiment 3 of the present invention.
Detailed Description
Example 1:
the household light hydrocarbon 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, and after oil is filled, sealing the oil filling port in a screwing cap or clamping manner; a first heat exchange sleeve 4 is arranged in the middle of the bottom surface of the inner side of the gasification cylinder 1; an electric heating tube 5 is arranged on the inner side of the first heat exchange sleeve of the gasification cylinder 1; a second heat exchange sleeve 6 is arranged outside the outer ring fire ring of the stove A; the first heat exchange sleeve 4 and the second heat exchange sleeve 6 form a closed loop through a circulating pipeline 7; an inflatable ring pipe 8 is arranged outside the first heat exchange sleeve 4; a plurality of air nozzles 9 are arranged on the inflation ring pipe 8; the inflation ring pipe 8 is connected to a blower 10 outside the gasification cylinder through an air pipe; the output end of the blower 10 is provided with a first pressure regulating valve 11; an air outlet pipe 12 is arranged in the middle of the top surface of the gasification cylinder 1; the air outlet pipe 12 is connected to a stove air supply pipeline through a closing valve 13 and a second pressure regulating valve 14; the electric heating tube 5 and the blower 10 are respectively electrically connected with the controller through a relay; the controller is electrically connected with the trigger switch; after the trigger switch is pressed down, the switch of the electric heating tube 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 heating tube is controlled by the relay, so that the time for providing initial latent heat is controlled, the initial latent heat is completed, when the electric heating furnace works, the single chip microcomputer provides signals for the relay and the electromagnetic valves on the air outlet pipe, the gasification pipeline is connected, meanwhile, the fan provides natural wind, so that a bubble bed is generated, the heater provides gasification latent heat, and light hydrocarbon gas enters the air supply pipeline of the cooking stove; turning on an ignition switch of the stove, thereby providing a cooking heat source; the second heat exchange sleeve at the cooker recovers the waste heat and sends the waste heat to the light hydrocarbon oil heating part, when the heating time of the electric heating pipe is up, the power supply of the electric heating pipe is disconnected, the blower continuously works, and the subsequent heat energy is provided with latent heat of gasification by the heat exchange coil 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.
The first heat exchange sleeve 4 and the second heat exchange sleeve 6 are water rings, spiral pipes or coil pipes, and fluid inside the second heat exchange sleeve is heated and conveyed to the first heat exchange sleeve through a circulating pipe, so that latent heat of gasification is provided for the light hydrocarbon oil. The height of the first heat exchange sleeve 4 is higher than that of the second heat exchange sleeve 6, and when fluid in the second heat exchange sleeve is heated and gasified, heat is directly transferred to the first heat exchange sleeve at the upper position. 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 on the upper part of the first heat exchange sleeve 4; the light hydrocarbon oil in the outer cylinder enters the floating ball liquid level switch, when the floating ball of the floating ball liquid level switch reaches a certain height, the floating ball liquid level switch is closed, and the floating ball liquid level switch is turned on again after the liquid level is lower than a certain liquid level, and the liquid level is controlled by adopting a full mechanical structure. The outside of the first heat exchange sleeve 4 is screwed with an isolation cover 41, the isolation cover protects and isolates the first heat exchange sleeve, and the first heat exchange sleeve transmits heat to the light hydrocarbon oil through the isolation cover. An electric control valve electrically connected with the controller is further arranged on the air outlet pipe 12.
Example 2:
as shown in fig. 2, the circulation pipeline 7 of the household light hydrocarbon gas-cooking integrated device is provided with a circulation pump 16, and the micro circulation pump drives the fluid to circularly flow in the first heat exchange jacket and the second heat exchange jacket.
Example 3:
as shown in fig. 3, the household light hydrocarbon gas-making and cooking integrated device, the electromagnetic valve 17 is screwed on 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 17 are respectively communicated with the inner cylinder 111 and the outer cylinder 112; the inner cylinder 111 is provided with liquid level switches 18 at the bottom of the first heat exchange sleeve and at the top of the first heat exchange sleeve; the liquid level switches 18 are electrically connected with the electromagnetic valve 17 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 (9)
1. A household light hydrocarbon gas making and cooking integrated device is 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; a first heat exchange sleeve is arranged in the middle of the bottom surface of the inner side of the gasification cylinder; a second heat exchange sleeve is arranged outside the outer ring fire ring of the stove; the first heat exchange sleeve and the second heat exchange sleeve form a closed loop through a circulating pipeline; an inflatable ring pipe is arranged outside the first heat exchange sleeve; a plurality of air nozzles are arranged on the inflation ring pipe; the inflation circular pipe is connected to a blower outside the gasification cylinder through a gas pipe; the output end of the air blower is provided with a first pressure regulating valve; an air outlet pipe is arranged in the middle of the top surface of the gasification cylinder; the gas outlet pipe is connected to a stove gas supply pipeline through a closing valve and a second pressure regulating valve; an electric heating pipe is arranged on the inner side of the first heat exchange sleeve of the gasification cylinder; the electric heating tube and the blower are respectively electrically connected with the controller through a relay; the controller is electrically connected with the trigger switch.
2. The household light hydrocarbon gas-making and cooking integrated device according to claim 1, characterized in that: the first heat exchange sleeve and the second heat exchange sleeve are water rings, spiral pipes or coil pipes.
3. The household light hydrocarbon gas-making and cooking integrated device according to claim 1, characterized in that: the height of the first heat exchange sleeve is higher than that of the second heat exchange sleeve.
4. The household light hydrocarbon gas-making and cooking integrated device according to claim 1, characterized in that: and the circulating pipeline is provided with a circulating pump.
5. The household light hydrocarbon gas-making 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 light hydrocarbon gas-making 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; and a floating ball of the floating ball liquid level switch is arranged on the upper part of the first heat exchange sleeve.
7. The household light hydrocarbon gas-making 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; liquid level switches are arranged on the inner cylinder at the bottom of the first heat exchange sleeve and at the top of the first heat exchange sleeve; the liquid level switch is electrically connected with the electromagnetic valve through the controller.
8. The household light hydrocarbon gas-making and cooking integrated device according to claim 1, characterized in that: and the outside of the first heat exchange sleeve is screwed with an isolation cover.
9. The household light hydrocarbon gas-making and cooking integrated device according to claim 1, characterized in that: and the air outlet pipe is also provided with an electric control valve electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020856790.4U CN212108518U (en) | 2020-05-21 | 2020-05-21 | Household light hydrocarbon gas making and cooking integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020856790.4U CN212108518U (en) | 2020-05-21 | 2020-05-21 | Household light hydrocarbon gas making and cooking integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212108518U true CN212108518U (en) | 2020-12-08 |
Family
ID=73621961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020856790.4U Expired - Fee Related CN212108518U (en) | 2020-05-21 | 2020-05-21 | Household light hydrocarbon gas making and cooking integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212108518U (en) |
-
2020
- 2020-05-21 CN CN202020856790.4U patent/CN212108518U/en not_active Expired - Fee Related
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Legal Events
| 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 |