CN202303500U - Integrated furnace flame capture device - Google Patents
Integrated furnace flame capture device Download PDFInfo
- Publication number
- CN202303500U CN202303500U CN2011203794090U CN201120379409U CN202303500U CN 202303500 U CN202303500 U CN 202303500U CN 2011203794090 U CN2011203794090 U CN 2011203794090U CN 201120379409 U CN201120379409 U CN 201120379409U CN 202303500 U CN202303500 U CN 202303500U
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- China
- Prior art keywords
- fire
- mounting flange
- integrated furnace
- fixed mount
- integrated
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Abstract
The utility model relates to an integrated furnace flame capture device, which consists of a mounting flange, a fixing frame, a fire resistance core and the like. The fire resistance core is installed on the fixing frame which is disposed on the mounting flange. The mounting flange is arranged at an air inlet port or a flue position of a lampblack discharging system of an integrated furnace. The fixing frame enables the fire resistance core to maintain a needed shape. The mounting flange is connected with an air outlet of the integrated furnace and the fixing frame and attached to the air outlet to form sealing. Therefore, flames produced by the integrated furnace on the conditions of accidental fire like frying pan on fire are prevented from spreading to a fan, a wind wheel, a lampblack discharging pipeline and a public flue, and fire accidents are prevented. The integrated furnace flame capture device is simple in structure, convenient to install, simple and easy to clean, and has the functions of lampblack separation and fire resistance.
Description
Technical field
The utility model relates to a kind of flame acquisition equipment, especially integrated stove flame acquisition equipment.
Background technology
At present; The fire safety device that integrated kitchen range is used; Main mode is to utilize the electric conductivity of flame particle flux to produce induced signal; Induced signal feeds back to controller through induction system, send instruction through controller again and cut off combustion gas and power supply by carrying out components and parts, but induction installation is corresponding higher with the reliability requirement of control system; Perhaps adopt oil-temperature control device, prevent that pot interior temperature rise is too high, but its sensitivity and accommodation are restricted; Or adopt side mist extractor structure, make the fume exhaust system avoid the periareon, but this structure can correspondingly influence the oil smoke clarity.
Factor affecting because of aspects such as the above-mentioned applicability of using integrated kitchen range fire safety device, reliabilities at present; Can not stablize, solve reliably the fire safety problem of integrated kitchen range, and manufacturing, assembly technology cost are higher, difficulty is bigger; Also be difficult to maintaining, maintenanceability is poor.
Back-fire relief is explosion-proof to be mainly used in the accumulating aspect of oil, chemical products at present with fire-retardant core, but does not see use in combustion gas tool such as integrated kitchen range or the kitchen appliance.
The utility model content
Deficiency and shortcoming that the utility model provides a kind of integrated stove flame acquisition equipment to overcome existing integrated kitchen range fire safety aspect, and have the effect that fire insulation, back-fire relief and oil smoke separate simultaneously concurrently, reach improved purpose.
A kind of integrated stove flame acquisition equipment is characterized in that: include mounting flange, fixed mount and fire-retardant core, described fire-retardant core is installed on the described fixed mount, and described fixed mount is arranged on the described mounting flange; Described mounting flange is arranged on the air inlet or the flue position of integrated kitchen range mist extractor system.
Fire-retardant core keeps shape by fixed mount, and the fire-retardant core that will fix shape by mounting flange is connected to the air inlet or the flue position of integrated kitchen range mist extractor system.The flame that oil smoke that integrated kitchen range burning produces and subsidiary imperfect combustion fuel gas of discharging, accidentalia produce etc.; When the suction through blower fan, wind wheel etc. arrives fire-retardant core; Because of fire-retardant core has the extinguishing effect; And netted for braiding, or the line gap shape, porous is tabular, fold is lamellar, structures such as corrugated, honeycomb shape, metal foam shape, microtubule shape; Except effect with certain separation oil smoke; Because of the oil cauldron flame that accidentalia produced such as catch fire, and stop flame further to be propagated during fire-retardant core can catch integrated kitchen range culinary art that main is, thereby play the fire safety protective effect to the positions such as wind chamber, air channel, exhaust duct and public flue of integrated kitchen range mist extractor system.
Fire-retardant core has utilized the back-fire relief structure that intercepts quick-fried material and minim channel thereof; Have good flame and receive inhibition effect, heat-conduction effect, free radical wall adsorption effect and effects of reduced temperature; Reach and effectively prevent the flame propagation purpose, prevent to burn fire incidents such as integrated kitchen range, integrated cabinet, kitchen and personal injury accident etc. because of what flame propagation caused.When the flame entering has the fire-retardant core of minim channel, be subdivided into some tiny flames, enlarged the contact area of flame and conduit wall; Augmentation of heat transfer; Make the heat of flame pass to fixed mount, mounting flange and fume exhaust system air inlet member as much as possible, flame temperature drops to rapidly below the extinguishing temperature, and free radical and tiny fire-retardant core conduit wall in the flaming combustion chain reaction process are bumped and a large amount of the minimizing; Make flame quenching, the further propagation of blocking-up flame.
The utility model has following substantive distinguishing features and progress with respect to prior art:
1. the fire safety evaluating accident that can prevent that integrated kitchen range oil cauldron from catching fire etc. and cause, reliability is high;
2. the fire-retardant core pore volume fraction is high, and the pressure loss is little;
3. can improve the oil smoke separating degree of combustion gas tools such as integrated kitchen range, kitchen appliance product;
4. make, assembly technology is simple, is convenient to maintaining.
Description of drawings:
Fig. 1 is the plan structure sketch map of the utility model
Fig. 2 is the partial schematic sectional view of facing of the utility model
Specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
With reference to accompanying drawing
A kind of integrated stove flame acquisition equipment includes mounting flange 1, fixed mount 2 and fire-retardant core 3, and described fire-retardant core 3 is installed on the described fixed mount 2, and described fixed mount 2 is arranged on the described mounting flange 1; Described mounting flange 1 is arranged on the air inlet or the flue position of integrated kitchen range mist extractor system.
The air inlet of mounting flange 1 end face and integrated kitchen range mist extractor system fits tightly, and prevents that the oil smoke seepage from getting into other structure position of integrated kitchen range, prevents that flame from scurrying into the mist extractor system from fire-retardant core 3 outsides.Fixed mount 2 makes fire-retardant core 3 keep having on all four shape (this embodiment is cylindrical) with integrated kitchen range mist extractor system air inlet, and is fixedly connected with mounting flange 1.
The utility model embodiment is installed in the flame acquisition equipment at the air inlet position of the mist extractor system of the nearly ignition point of integrated kitchen range; Along oil smoke suction direction and path; Its rear end is furnished with wind wheel, blower fan and flue, exhaust duct respectively, and its front end is furnished with cooker burner, kitchen range chamber respectively and produces the collection tabacco barn or the smoke collecting chamber of certain negative pressure because of the blower fan suction force.Because in the embodiment flame acquisition equipment is installed in nearly ignition point position; Issuable flame is blocked in the inlet scoop in advance; Prevent further propagation to the back-end of flame; Avoid integrated kitchen range occurring burning and, eliminate integrated stove calamity potential safety hazard because of integrated kitchen range burns the fire incident that possibly lead to.
Described fixed mount can keep fire-retardant core to have fixing state, and fixed mount can be circular, or round table-like, or the mouse cage shape, or the folder shape, can be also that two ends are fixed or floats or the fixing end of an end adjustable mandrel structure of floating.
Described fire-retardant core material can be metal (carbon steel, stainless steel, titanium alloy, copper alloy, aluminium alloy, Hastelloy etc.), also can be nonmetal (polyester, polyethers etc.), also can be composite (material of nanometer technology, coating technology).
Described fixed mount can keep fire-retardant core to have fixing state, and fixed mount can be circular, or round table-like, or the mouse cage shape, or the folder shape, can be also that two ends are fixed or floats or the fixing end of an end adjustable mandrel structure of floating.
Described mounting flange is fitted with fixed mount, air inlet respectively, prevents that flame, oil smoke from escaping into mist extractor system or flue from the fire-retardant core periphery.
Described mounting flange can be processed the independent structures unit separately with fixed mount, and also can make with the fixed mount combination becomes integral structure.
Described flame acquisition equipment can be installed on the air inlet of fume exhaust system, also can be installed on the optional position of the exhaust duct of fume exhaust system, also can be installed on nearly fiery position, kitchen range chamber, also can be used for other combustion gas tool fire prevention.
Above-described specific embodiment is merely the most brief embodiment of the utility model, the equivalent arrangements of being done according to the utility model claim such as, and the technology that all should be the utility model contains.
Claims (2)
1. integrated stove flame acquisition equipment, it is characterized in that: include mounting flange, fixed mount and fire-retardant core, described fire-retardant core is installed on the described fixed mount, and described fixed mount is arranged on the described mounting flange; Described mounting flange is arranged on the air inlet or the flue position of integrated kitchen range mist extractor system.
2. according to claims 1 described integrated stove flame acquisition equipment, it is characterized in that: described fire-retardant core can be the multilayer network structure, also can be line gap shape structure; Or porous is tabular; Or the fold thin-slab structure, or honeycomb like structure, or wave structure; Or metal foam structures, or miniature tube structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203794090U CN202303500U (en) | 2011-10-08 | 2011-10-08 | Integrated furnace flame capture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203794090U CN202303500U (en) | 2011-10-08 | 2011-10-08 | Integrated furnace flame capture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202303500U true CN202303500U (en) | 2012-07-04 |
Family
ID=46372387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203794090U Expired - Lifetime CN202303500U (en) | 2011-10-08 | 2011-10-08 | Integrated furnace flame capture device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202303500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185938A (en) * | 2018-10-12 | 2019-01-11 | 叶君燕 | A kind of fire safe integrated kitchen range |
-
2011
- 2011-10-08 CN CN2011203794090U patent/CN202303500U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185938A (en) * | 2018-10-12 | 2019-01-11 | 叶君燕 | A kind of fire safe integrated kitchen range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |