CN2274300Y - Preheater for liquid-fuel range - Google Patents
Preheater for liquid-fuel range Download PDFInfo
- Publication number
- CN2274300Y CN2274300Y CN 96224699 CN96224699U CN2274300Y CN 2274300 Y CN2274300 Y CN 2274300Y CN 96224699 CN96224699 CN 96224699 CN 96224699 U CN96224699 U CN 96224699U CN 2274300 Y CN2274300 Y CN 2274300Y
- Authority
- CN
- China
- Prior art keywords
- cover
- preheater
- pipe joint
- liquid fuel
- hole
- 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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- Evaporation-Type Combustion Burners (AREA)
Abstract
The utility model relates to a preheater for a liquid fuel range. A cover is fixed to the preheater, a pipe joint is fixed to the preheater and the cover, and the end of the pipe joint extends into the cover, a flow quantity control rod is arranged in a hole of the pipe joint, a liquid inlet pipe is connected with the pipe joint, and holes are arranged in the cylindrical surrounding wall of an opening of the cover. The utility model has the advantages of simple structure, good fuel combusting effect, no red flame, no black fume, convenient use, reliability, etc. Besides, the flow quantity of preheating liquid fuels can be controlled, and the utility model is suitable to be used a preheater of a liquid fuel range.
Description
The utility model relates to a kind of preheater of liquid fuel cooker.
The existing cooking stove that uses liquid fuel, direct combustion of liquid fuel heating generating tube is adopted in its liquid fuel preheating mostly, this preheating method is easy to generate flourishing and black smoke, more obvious when particularly burning the high heating value liquid fuel, though also have some liquid fuel cookers also to adopt some smoke consuming apparatuses, flourishing and black fire still appears in cooking stove combustion system easily under the temperature condition with higher.The orifice restriction of employing principle control flow is also arranged, though can play certain smoke effect, because of aperture stops up easily, in addition, preheater is different at the smoke effect of each temperature section, still flourishing and over-emitting black exhaust can take place in the use.
The purpose of this utility model provides a kind ofly can control preheating with liquid fuel flow and combustion efficiency preheater for liquid fuel burner preferably.
Task of the present utility model realizes with following mode: a kind of preheater for liquid fuel burner, on the preheating body, be fixed with cover, pipe joint is fixed on preheating body and the cover, and be loaded on the cover bottom, its termination puts in the cover, the flow-control bar is housed in the hole of pipe joint, and feed tube connects with pipe joint, and is porose on the uncovered cylindrical periphery-wall of cover.Hole on the cover is the combination in hole or slit or hole and slit.
The utlity model has simple in structure, the preheated liquid fuel flow rate can be controlled, fuel combustion efficiency does not well produce flourishing and black smoke, characteristics such as easy to use, reliable, is suitable for the preheater of making liquid fuel cooking range.
Fig. 1 preheater for liquid fuel burner front view
Fig. 2 preheater for liquid fuel burner vertical view
Below in conjunction with accompanying drawing the utility model is described in further detail:
Use: during the kitchen range preheating, pre-heating fuel enters in the gap 10 that the endoporus of flow-control bar 4 and pipe joint 3 forms enters cover 7 from feed tube 1.Spray point 8 carries out preheating to the ignited fuels that enter in the cover 7 to the kitchen range generating tube, because a lot of holes 9 that replenish air are arranged on the cover 7, so over-emitting black exhaust and flourishing can well eliminate fuel combustion the time.
During preheating, whole preheater also obtains heating, when the fiery normal combustion of master, also can heat preheater.As after turning off main fire, need again to continue again to use, preheater temperature this moment is than higher; at once if pre-heating fuel enters cover 7 very soon, fuel can be vaporized after running into hot preheating body 6 at once, produces a large amount of fuel vapours, cover 7 can not in time replenish a large amount of air, can occur flourishing with smolder.So preheating this moment will slowly enter in the cover 7 with fuel, flow fuel must reduce.After the preheater temperature raises, fuel is during through the formed gap 10 of the endoporus of flow-control bar 4 and pipe joint 3, some carburretion, the certain pressure of formation gap 10 in, this pressure can stop fuel to enter fast in the cover 7, plays the purpose of automatic adjusting pre-heating fuel flow.
Claims (2)
1. preheater for liquid fuel burner, it is characterized in that on preheating body [6], being fixed with cover [7], pipe joint [3] is fixed on preheating body [6] and the cover [7], its termination puts in the cover [7], flow-control bar [4] is housed in the hole of pipe joint [3], the same pipe joint of feed tube [1] [3] connects, on the uncovered cylindrical periphery-wall of cover [7] porose [9].
2. according to the described preheater of claim 1, it is characterized in that the hole [9] on the cover [7] is the combination in hole or slit or hole and slit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 96224699 CN2274300Y (en) | 1996-09-28 | 1996-09-28 | Preheater for liquid-fuel range |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 96224699 CN2274300Y (en) | 1996-09-28 | 1996-09-28 | Preheater for liquid-fuel range |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2274300Y true CN2274300Y (en) | 1998-02-11 |
Family
ID=33903593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 96224699 Expired - Fee Related CN2274300Y (en) | 1996-09-28 | 1996-09-28 | Preheater for liquid-fuel range |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2274300Y (en) |
-
1996
- 1996-09-28 CN CN 96224699 patent/CN2274300Y/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 | ||
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 |