CN201555018U - Remaining liquid heating device for liquefied gas bottle - Google Patents
Remaining liquid heating device for liquefied gas bottle Download PDFInfo
- Publication number
- CN201555018U CN201555018U CN2009202402102U CN200920240210U CN201555018U CN 201555018 U CN201555018 U CN 201555018U CN 2009202402102 U CN2009202402102 U CN 2009202402102U CN 200920240210 U CN200920240210 U CN 200920240210U CN 201555018 U CN201555018 U CN 201555018U
- Authority
- CN
- China
- Prior art keywords
- electric heating
- heating device
- gas cylinder
- switch
- petroleum 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 remaining liquid heating device for a liquefied gas bottle, which has the advantages of simple structure, convenient use, safety and reliability, and capability of gasifying the remaining liquid in the liquefied gas bottle, and the like. The device comprises a base which is provided with an electric heating device and a pressure sensor, wherein the pressure sensor is connected with a switch control circuit which is connected to a switch between the electric heating device and a power supply.
Description
Technical field
The utility model relates to the surplus liquid heating equipment of a kind of liquified petroleum gas cylinder.
Background technique
Liquified petroleum gas cylinder is the instrument that a kind of family expenses commonly used are heated up water and cooked, but the combustion gas liquid in the bottle can't provide enough liquid gas after using to a certain degree, do not satisfy the usage requirement of cooking, and just should change liquified petroleum gas cylinder this moment.But in fact still residual in this moment bottle have more combustion gas liquid, just can not produce enough pressure after its gasification, if after combustion gas liquid that can these are remaining heats a little, promotes its gasification still can satisfy the needs of cooking.But because liquified petroleum gas cylinder belongs to hazmat, can not heat with naked light, people can heat its bubble in hot water usually, but this usage mode is cumbersome.
Summary of the invention
The purpose of this utility model is exactly in order to address the above problem, provide a kind of have simple in structure, easy to use, safe and reliable, can be with the surplus liquid heating equipment of liquified petroleum gas cylinder of advantages such as gasification as far as possible of raffinate in the liquified petroleum gas cylinder.
For achieving the above object, the utility model adopts following technological scheme:
The surplus liquid heating equipment of a kind of liquified petroleum gas cylinder, it comprises a base, and described base is provided with an Electric heating appliance, also is provided with pressure transducer on the described base, pressure transducer is connected with ON-OFF control circuit, ON-OFF control circuit be arranged on Electric heating appliance and be connected with switch between power supply.
Described Electric heating appliance is an electric heating wire.
Described switch is a magnetic switch.
The utility model has adopted a base that has Electric heating appliance, base is provided with pressure transducer, pressure transducer is used to detect the pressure of liquified petroleum gas cylinder, when the setting value that reduces when the pressure of liquified petroleum gas cylinder is following, pressure transducer sends signal and gives ON-OFF control circuit, and ON-OFF control circuit is connected switch, Electric heating appliance and power connection behind the switch conduction, begin to heat liquified petroleum gas cylinder, the temperature of heating is located at about 70 degree.Minimizing gradually along with raffinate in the liquified petroleum gas cylinder, when the further minimizing of the weight of raffinate does not have substantially, pressure transducer can send signal and give ON-OFF control circuit, ON-OFF control circuit is with cut-off switch, the point heating equipment is heating power no longer, thereby need not be again to the liquified petroleum gas cylinder heating, can change liquid gas this moment.
The beneficial effects of the utility model are: simple in structure, easy to use, safe and reliable, farthest reduced the waste of liquid gas.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein, 1. base, 2. Electric heating appliance, 3. pressure transducer, 4. ON-OFF control circuit, 5. power supply, 6. switch.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Among Fig. 1, it comprises a base 1, and described base 1 is provided with an Electric heating appliance 2, also is provided with pressure transducer 2 on the base 1, pressure transducer 2 is connected with ON-OFF control circuit 4, ON-OFF control circuit 4 be arranged on the switch 6 of Electric heating appliance 2 and be connected with 5 of power supplys.Electric heating appliance 2 is an electric heating wire.Switch 6 is a magnetic switch.Power supply 5 is external mains supply.ON-OFF control circuit 4 adopts single-chip microcomputer to get final product.
Claims (3)
1. surplus liquid heating equipment of liquified petroleum gas cylinder, it comprises a base, described base is provided with an Electric heating appliance, it is characterized in that, also be provided with pressure transducer on the described base, pressure transducer is connected with ON-OFF control circuit, ON-OFF control circuit be arranged on Electric heating appliance and be connected with switch between power supply.
2. the surplus liquid heating equipment of liquified petroleum gas cylinder as claimed in claim 1 is characterized in that described Electric heating appliance is an electric heating wire.
3. the surplus liquid heating equipment of liquified petroleum gas cylinder as claimed in claim 1 is characterized in that described switch is a magnetic switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202402102U CN201555018U (en) | 2009-10-23 | 2009-10-23 | Remaining liquid heating device for liquefied gas bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202402102U CN201555018U (en) | 2009-10-23 | 2009-10-23 | Remaining liquid heating device for liquefied gas bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555018U true CN201555018U (en) | 2010-08-18 |
Family
ID=42614701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202402102U Expired - Fee Related CN201555018U (en) | 2009-10-23 | 2009-10-23 | Remaining liquid heating device for liquefied gas bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555018U (en) |
-
2009
- 2009-10-23 CN CN2009202402102U patent/CN201555018U/en not_active Expired - Fee Related
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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: 20100818 Termination date: 20101023 |