CN201200321Y - Gas coffeepot - Google Patents
Gas coffeepot Download PDFInfo
- Publication number
- CN201200321Y CN201200321Y CNU2008200473931U CN200820047393U CN201200321Y CN 201200321 Y CN201200321 Y CN 201200321Y CN U2008200473931 U CNU2008200473931 U CN U2008200473931U CN 200820047393 U CN200820047393 U CN 200820047393U CN 201200321 Y CN201200321 Y CN 201200321Y
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- CN
- China
- Prior art keywords
- water tank
- coffee pot
- combustion gas
- heater
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a fuel gas coffee maker which comprises a coffee maker body and a gas bottle which is filled with gas, wherein the coffee maker body comprises a maker body, a bottom cover, an upper cover, a water tank, a heater, a heat exchanger, a funnel and a fuel gas pipeline which is arranged between tue gas bottle and the heater; the maker body, the bottom cover and the upper cover form a coffee maker body cavity; and the water tank, the heater and the heat exchanger are all arranged in the body cavity. The coffee maker is characterized in that the gas bottle is arranged in the body cavity and positioned at the side face of the water tank; and the fuel gas pipeline is arranged in the body cavity. The utility model has the advantages of no limits of used places, convenient carrying and convenient use, and has the safety performances of dry combustion prevention, flameout protection, inclination protection, wind back flowing prevention and the like.
Description
Technical field
The utility model relates to coffee pot, is a kind of combustion gas coffee pot specifically.
Background technology
At present, coffee pot has electric heating and fuel gas buring to heat two types heating coffee pot.The voltage that electric coffee maker uses is 220V or 12V, therefore, can only be limited on indoor use or the automobile and use; And the combustion gas coffee pot can be used for the open air, but its thermal source and body are separately carrying or using the demand that still is difficult to satisfy the user.
Summary of the invention
It is unrestricted that the purpose of this utility model provides a kind of field of employment, the combustion gas coffee pot that is easy to carry, conveniently uses.
Further purpose provides the good combustion gas coffee pot of a kind of security performance.
The purpose of this utility model is achieved through the following technical solutions.
A kind of combustion gas coffee pot, comprise the coffee pot body, the gas cylinder of combustion gas is housed, the coffee pot body comprises kettle body, bottom, loam cake, water tank, heater, heat exchanger, funnel, be provided with gas pipeline between gas cylinder and the heater, kettle body, bottom, loam cake constitute the coffee pot body cavity, water tank, heater, heat exchanger all are arranged in the body cavity, it is characterized in that: described gas cylinder is arranged in the body cavity and is positioned at the side of water tank, and gas pipeline is arranged in the body cavity.
Described heat exchanger is made of heating tube, heating tube was communicated with the water tank chamber from water tank bottom by communicating pipe, was provided with the water inlet check valve between heating tube and water tank chamber, and heating tube top is provided with delivery port, delivery port is facing to funnel, and heater is arranged on the below of heat exchanger.
Be provided with one in the described water tank chamber by the separate cavities that extends to top, water tank chamber at the bottom of the water tank chamber, heat exchanger and heater are arranged in the separate cavities.
Described heater comprises burner, is provided with the igniting pin of electronic impulse ignition apparatus control on burner, and the below of burner is provided with nozzle, is provided with supply unit below gas cylinder, and electronic impulse ignition apparatus is by this means of power.
The top of described gas cylinder is provided with valve body, and gas pipeline is drawn from valve body, is provided with the magnetic valve of control combustion gas break-make on gas pipeline, and magnetic valve is by this means of power.
The below of described water tank is provided with dumping switch, and dumping switch is arranged on the power of electromagnetic valve circuit and is normally closed switch.
The bottom in described water tank chamber is provided with temperature controller, and temperature controller is arranged on the power of electromagnetic valve circuit, and the temperature controller action is cut off power of electromagnetic valve, solenoid closure.
Described burner be provided with electronic impulse ignition apparatus in the corresponding feedback pin of igniting pin, the feedback signal circuit that feedback pin and a microcomputer controller are controlled is connected, microcomputer controller is by means of power.
Described heating tube is shape in the shape of a spiral.
Described heating tube is linearly, is provided with some division boards that are provided with in opposite directions between heating tube and heater.
The utility model compared with prior art has the following advantages.
The utility model is arranged in the body cavity owing to gas cylinder and is positioned at the side of water tank, and gas pipeline is arranged in the body cavity, therefore can be integrated in one to the thermal source of combustion gas coffee pot and body, so the field of employment is unrestricted, is easy to carry, conveniently uses.
The utility model makes that burning is more abundant because burner adopts bend pipe structure, and the thermal efficiency is higher; In addition whole burner all is put in the water tank, the high temperature that produces when allowing the burner outer wall burning cools off by the water in the water tank, has not only improved the heat energy utilization rate, has also protected whole fuselage.
The utility model is because anti-dry, blowout protection, the safety measure of toppling over protection, windproof refluence etc., so security performance is good.
Description of drawings
Fig. 1 is the utility model combustion gas coffee pot schematic diagram;
Fig. 2 dissects structural representation () for the utility model combustion gas coffee pot;
Fig. 3 dissects structural representation (two) for the utility model combustion gas coffee pot;
Fig. 4 dissects structural representation (three) for the utility model combustion gas coffee pot;
Fig. 5 dissects structural representation (four) for the utility model combustion gas coffee pot.
The specific embodiment
Below in conjunction with accompanying drawing the utility model combustion gas coffee pot is described in further detail.
As Fig. 1-shown in Figure 5, the utility model combustion gas coffee pot, comprise the coffee pot body, the gas cylinder 22 of combustion gas is housed, the coffee pot body comprises kettle body 8, bottom 16, loam cake 1, water tank 5, heater, heat exchanger 12, funnel 4, heater comprises burner 14, on burner 14, be provided with igniting pin 18 by electronic impulse ignition apparatus 28 controls, the below of burner 14 is provided with nozzle 15, be provided with the supply unit that large size battery 19 can be installed below gas cylinder 22, electronic impulse ignition apparatus 28 is by this means of power.Be provided with gas pipeline between gas cylinder 22 and the heater, kettle body 8, bottom 16, loam cake 1 constitute the coffee pot body cavity, water tank 5, heater, heat exchanger 12 all are arranged in the body cavity, and gas cylinder 22 is arranged in the body cavity and is positioned at the side of water tank 5, and gas pipeline is arranged in the body cavity.Be provided with one by the separate cavities 10 that extends to top, water tank chamber at the bottom of the water tank chamber in the water tank chamber, heat exchanger 12 is arranged in the separate cavities 10 with heater.Kettle body 8 also can separated into two parts, be the base 9 of kettle body 8 for direct water tank 5 that forms in top and lower part formation, this moment the chamber wall of water tank 5 and separate cavities 10 chamber wall integral production and form a water tank chamber, and the inner chamber of separate cavities 10 and base 9 forms a connected chamber, bottom 16 is installed on the base 9, bottom 16 is provided with pore, and heater, heat exchanger 12 and the corresponding piping that connects all are arranged in the connected chamber.A certain amount of drinking water is equipped with in the water tank chamber, is provided with tank lid 23 on top, water tank chamber.
Be provided with valve body 24 on the top of gas cylinder 22, gas pipeline is drawn from valve body 24, is provided with the magnetic valve 27 of control combustion gas break-make on gas pipeline, and magnetic valve 27 is by 19 power supplies of the battery in the supply unit.
Be provided with dumping switch 11 below water tank 5, dumping switch 11 is arranged on the power circuit of magnetic valve 27 and is normally closed switch.Also being provided with temperature controller 21 in the bottom in water tank chamber is dry burning resistance switch, and temperature controller 21 is arranged on the power circuit of magnetic valve 27, and temperature controller 21 actions are cut off power of electromagnetic valve, magnetic valve 27 closures.Interior bottom in the water tank chamber also is provided with low-water level switch 6, and when being in low water level, low-water level switch 6 actions are cut off power of electromagnetic valve, magnetic valve 27 closures.
The pin 18 corresponding feedback pins 13 that on burner 14, are provided with and light a fire, feedback pin 13 is connected with the feedback signal circuit that a microcomputer controller is controlled, and microcomputer controller is by means of power.
Be provided with the master switch 26 of indicator lamp 25 and power supply on loam cake 1, the bottom of heating tube is provided with discharge outlet 17.Be provided with in funnel 4 and slip through the net 2, the bottom is provided with effluent switch 29.
From the above, the utility model can be accomplished big capacity 2.5L water, and high efficiency was finished in 15 minutes, and convenient the use is easy to carry, and thermo jug has lasting heat insulation function.The fume emission mode is a chimney flue type, and gaseous-pressure can be 2800Pa, the security performance that has anti-dry, blowout protection, topples over protection, windproof refluence etc.
Claims (10)
1, a kind of combustion gas coffee pot, comprise the coffee pot body, the gas cylinder of combustion gas is housed, the coffee pot body comprises kettle body, bottom, loam cake, water tank, heater, heat exchanger, funnel, be provided with gas pipeline between gas cylinder and the heater, kettle body, bottom, loam cake constitute the coffee pot body cavity, water tank, heater, heat exchanger all are arranged in the body cavity, it is characterized in that: described gas cylinder is arranged in the body cavity and is positioned at the side of water tank, and gas pipeline is arranged in the body cavity.
2, combustion gas coffee pot according to claim 1, it is characterized in that: described heat exchanger is made of heating tube, heating tube was communicated with the water tank chamber from water tank bottom by communicating pipe, between heating tube and water tank chamber, be provided with the water inlet check valve, heating tube top is provided with delivery port, delivery port is facing to funnel, and heater is arranged on the below of heat exchanger.
3, combustion gas coffee pot according to claim 1 is characterized in that: be provided with one in the described water tank chamber by the separate cavities that extends to top, water tank chamber at the bottom of the water tank chamber, heat exchanger and heater are arranged in the separate cavities.
4, combustion gas coffee pot according to claim 3, it is characterized in that: described heater comprises burner, is provided with the igniting pin of electronic impulse ignition apparatus control on burner, and the below of burner is provided with nozzle, be provided with supply unit below gas cylinder, electronic impulse ignition apparatus is by this means of power.
5, combustion gas coffee pot according to claim 4, it is characterized in that: the top of described gas cylinder is provided with valve body, and gas pipeline is drawn from valve body, is provided with the magnetic valve of control combustion gas break-make on gas pipeline, and magnetic valve is by this means of power.
6, combustion gas coffee pot according to claim 5, it is characterized in that: the below of described water tank is provided with dumping switch, and dumping switch is arranged on the power of electromagnetic valve circuit and is normally closed switch.
7, combustion gas coffee pot according to claim 5 is characterized in that: the bottom in described water tank chamber is provided with low-water level switch, and low-water level switch is arranged on the power of electromagnetic valve circuit, and the temperature controller action is cut off power of electromagnetic valve, solenoid closure.
8, combustion gas coffee pot according to claim 4 is characterized in that: described burner is provided with and the corresponding feedback pin of the pin of lighting a fire, and the feedback pin is connected with the feedback signal circuit of microcomputer controller control, and microcomputer controller is by means of power.
9, according to the described combustion gas coffee pot of each claim of claim 2-8, it is characterized in that: described heating tube is shape in the shape of a spiral.
10, according to the described combustion gas coffee pot of each claim of claim 2-8, it is characterized in that: described heating tube is linearly, is provided with some division boards that are provided with in opposite directions between heating tube and heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200473931U CN201200321Y (en) | 2008-05-06 | 2008-05-06 | Gas coffeepot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200473931U CN201200321Y (en) | 2008-05-06 | 2008-05-06 | Gas coffeepot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201200321Y true CN201200321Y (en) | 2009-03-04 |
Family
ID=40422634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200473931U Expired - Fee Related CN201200321Y (en) | 2008-05-06 | 2008-05-06 | Gas coffeepot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201200321Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054468A (en) * | 2012-12-26 | 2013-04-24 | 宁波绿之品电器科技有限公司 | Gas type tea making machine |
| WO2017050757A1 (en) * | 2015-09-22 | 2017-03-30 | Nestec S.A. | A pipe arrangement for a fluid heating assembly, fluid heating assembly and beverage preparation machine |
-
2008
- 2008-05-06 CN CNU2008200473931U patent/CN201200321Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054468A (en) * | 2012-12-26 | 2013-04-24 | 宁波绿之品电器科技有限公司 | Gas type tea making machine |
| WO2017050757A1 (en) * | 2015-09-22 | 2017-03-30 | Nestec S.A. | A pipe arrangement for a fluid heating assembly, fluid heating assembly and beverage preparation machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090304 Termination date: 20110506 |