CN2300832Y - Safety energy-saving device for liquefied petroleum gas steel cylinder - Google Patents
Safety energy-saving device for liquefied petroleum gas steel cylinder Download PDFInfo
- Publication number
- CN2300832Y CN2300832Y CN 97220894 CN97220894U CN2300832Y CN 2300832 Y CN2300832 Y CN 2300832Y CN 97220894 CN97220894 CN 97220894 CN 97220894 U CN97220894 U CN 97220894U CN 2300832 Y CN2300832 Y CN 2300832Y
- Authority
- CN
- China
- Prior art keywords
- liquefied petroleum
- steel cylinder
- petroleum gas
- saving device
- energy
- 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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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a safety energy-saving device for a liquefied petroleum gas steel cylinder, which is characterized in that a gasifying injection nozzle is provided with a shrunk neck for liquefied petroleum gas to form negative pressure, and a capillary is assembled, welded and fixed with the upper end of an elastic tube of a shrunk mouth at the end part of the injection nozzle. Owing to the capillary siphon action of the safety energy-saving device for a liquefied petroleum gas steel cylinder, raffinate deposited at the bottom of the cylinder is sucked up and led out via a flume at the upper end of the gasifying injection nozzle for gasification and combustion, generating larger heat value as well. The utility model saves the energy resource and avoids accidents caused by users who dispose the raffinate, such as explosion, fire disaster, etc.
Description
The utility model relates to a kind of liquefied petroleum ga steel cylinder energy-saving safe device.
Along with the raising of people's living standard and the renewal of fuel; liquefied petroleum gas (LPG) has entered into huge numbers of families; owing to use liquefied petroleum gas (LPG) to reduce atmospheric pollution; protected environment; huge economic benefit and social benefit have been obtained; but; liquefied petroleum gas (LPG) is inflammable and explosive; producing; transportation; security incident takes place in storage and the using process easily; especially use the steel cylinder liquefied petroleum gas, most LPG supply station does not have the LPG (liquefied petroleum gas) residual liquid recovery plant, and raffinate can not in time extract; make the raffinate in the steel cylinder cumulative; nearly the 4-5 kilogram about 1 kilogram, can not reclaim again because raffinate is more and more at least; a lot of user's personal-speculate raffinates; scald bottle; shine bottle; shake bottle; fall uses violating the regulations such as bottle, consequently blast; security incidents such as fire.
The purpose of this utility model is to design a kind of liquefied petroleum ga steel cylinder energy-saving safe device of being made up of gasification nozzle, capillary tube, bourdon tube, spring and collet for overcoming above-mentioned deficiency, and the raffinate in the steel cylinder is by capillary, the burned use of siphonage.
The utility model content, the gasification nozzle of liquefied petroleum ga steel cylinder energy-saving safe device are provided with the necking down that liquefied petroleum gas (LPG) forms negative pressure, and the upper end assembling and the welding of the bourdon tube of capillary tube and end reducing are fixing.
The spring of liquefied petroleum ga steel cylinder energy-saving safe device adopts the STAINLESS STEEL WIRE manufacturing.
The utility model advantage, because the raffinate that liquefied petroleum ga steel cylinder energy-saving safe device siphonage handle capillaceous is deposited on the steel cylinder bottom sucts through the ravine groove of the upper end of gasification nozzle and draws gasification combustion and produce higher calorific value, waste utilization, saved the energy, the no raffinate in steel cylinder bottom, the user then can not fall again liquid, scald bottle, shine bottle, bottle, so avoided blast, fire accident because of raffinate causes.
Description of drawings:
Fig. 1 is the utility model schematic representation.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is the utility model scheme of installation in steel cylinder.
Further specify the utility model embodiment below in conjunction with accompanying drawing, the safety economizer is loaded on 12 li of steel cylinders, on collet 7 is contained at the bottom of the steel cylinder bottle, fall way on the collet and 5 of bourdon tubes that are contained on the capillary tube 4 are equipped with spring 6, gasification nozzle 1 is equipped with in the capillary tube upper end, the gasification nozzle is provided with necking down (portion) 2, the liquefied petroleum gas (LPG) necking part of flowing through forms bigger negative pressure, easy to use and the burning, the bourdon tube end processes through reducing, make less being beneficial to of this choke and capillary tube matching gap locate and weld and fix, and the tram that keeps the energy-saving safe device, when injecting LP gas fuel, open switch valve 10, the output tube of vane pump is connected in liquefied petroleum gas (LPG) to be advanced, in the outlet 11, under the pressure of pump pressure and fuel self, liquefied petroleum ga steel cylinder energy-saving safe device glides, LP gas fuel is filled smoothly when steel cylinder, fill and finish, shut switch valve, the energy-saving safe device sets back under the effect of spring 6, during use, pipe on the gas cooker and the liquefied petroleum gas (LPG) on the switch valve are advanced, outlet 11 connects, open switch valve 10, liquefied petroleum gas (LPG) i.e. axial ravine groove (figure does not show) and liquefied petroleum gas (LPG) on gasification nozzle gabarit is advanced, outlet 11 is sent, be deposited on the aperture 8 of raffinate on collet of bottom simultaneously in the steel cylinder, bourdon tube 5, capillary tube 4, the aperture 3 of gasification nozzle, the ravine groove 9 and the liquefied petroleum gas (LPG) of gasification nozzle upper end are advanced, gas cooker is sent in outlet 11, present embodiment is designed to " ten " font to the ravine groove of gasification nozzle upper end, raffinate in the steel cylinder using process under the deposition is in capillary of the present utility model, gasification combustion and can obtain higher calorific value simultaneously under the siphonage, save the energy, eradicated the security incident of causing because of waste liquid.
Claims (2)
1, a kind of liquefied petroleum ga steel cylinder energy-saving safe device, comprise gasification nozzle, capillary tube, spring, bourdon tube and collet, it is characterized in that: the gasification nozzle is provided with the necking down that liquefied petroleum gas (LPG) forms negative pressure, and the upper end assembling and the welding of the bourdon tube of capillary tube and end reducing are fixing.
2, liquefied petroleum ga steel cylinder energy-saving safe device as claimed in claim 1 is characterized in that: spring adopts the STAINLESS STEEL WIRE manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220894 CN2300832Y (en) | 1997-07-29 | 1997-07-29 | Safety energy-saving device for liquefied petroleum gas steel cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97220894 CN2300832Y (en) | 1997-07-29 | 1997-07-29 | Safety energy-saving device for liquefied petroleum gas steel cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2300832Y true CN2300832Y (en) | 1998-12-16 |
Family
ID=33936445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97220894 Expired - Fee Related CN2300832Y (en) | 1997-07-29 | 1997-07-29 | Safety energy-saving device for liquefied petroleum gas steel cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2300832Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116858529A (en) * | 2023-07-19 | 2023-10-10 | 中南大学 | Aviation oil mist emergency lubrication experiment system and method |
-
1997
- 1997-07-29 CN CN 97220894 patent/CN2300832Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116858529A (en) * | 2023-07-19 | 2023-10-10 | 中南大学 | Aviation oil mist emergency lubrication experiment system and method |
| CN116858529B (en) * | 2023-07-19 | 2024-01-23 | 中南大学 | Aviation oil mist emergency lubrication experiment system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |