CN2911481Y

CN2911481Y - Strong gas cooker with chamber

Info

Publication number: CN2911481Y
Application number: CN 200620050135
Authority: CN
Inventors: 聂后昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-28
Filing date: 2006-02-28
Publication date: 2007-06-13
Anticipated expiration: 2016-02-28

Abstract

The utility model relates to a burning fire gas cooker with stove chamber, a funnel-type stove chamber is positioned outside the furnace core of the gas cooker. The small end of the ''funnel'' is the outer barrel of stove core (generally known as burner) with a height of 16cm and a diameter of 26cm. A hole is arranged on one side of the outer barrel, and a rails tie plate is positioned at the bottom of the outer barrel. The furnace core is positioned in the outer barrel, an air piping is inserted out from the hole. The head of stove core is at the same level with the top of outer barrel, with an air pipe. The gaps at stove bottom and between the furnace core and the outer barrel are full of fillings. The large end of the stove core is a two-layer folding screen with a height of 18cm, the internal surface of small size device is 42cm while the outer surface is 38cm. The two layers are welded outside the top at the small end of the stove core. Fillings are arranged on the gap between the two layers. The utility model changes the circumstance that the burning fire gas cooker in restaurant is without a chamber and serious gas fuel waste, with safety and practicality.

Description

The combustion gas sthenic fire range of the peace chamber of a kitchen range

Technical field

The utility model belongs to the large-scale gas kitchen ranges in the restaurant that can save gaseous fuel.

Background technology

The large-scale gas-cooker in existing restaurant is commonly called as sthenic fire range, does not have the chamber of a kitchen range, have only one high be 10 to come cm, greatly diameter 20 comes brandreth like the earthen bowl of the no end of cm, the individual kitchen range heart of the inside peace.Such kitchen range, pot is taken, and has only any pot point to reach the brandreth the inside, and the pot body is suspended in vacancy outside the brandreth mostly, and one opens, and brandreth outside flame four is penetrated, and heat wave is pressing, aloft burns as a fireball, be vigorous.Apparent more than its waste gaseous fuel.

Summary of the invention

The purpose of this utility model provides a kind of restaurant's gas stove that can save gaseous fuel.

The technical scheme that realizes the present utility model purpose is: a funnel shaped chamber of a kitchen range is installed outside the kitchen range heart of combustion gas sthenic fire range." funnel " microcephaly is the urceolus of the kitchen range heart (being commonly referred to as burner).With the stainless steel tube is material, and height is 16cm, greatly diameter 26cm.Cylindrical shell blank height is 18cm, and forging and pressing make this 2cm that has more to curls inward, are an angle of 90 degrees with cylindrical shell, are the lower end.Opening in cylindrical shell one side can be by the hole of gas transmission trunnion.Make the backing plate that a diameter is slightly less than cylinder internal diameter.Quadrate is planted four draining pipes on backing plate, and its internal diameter 1cm is advisable, top outside cutting thread, the lower end is through under the backing plate several centimetres and change into to the centre that 90 degree are curved (slowly to rise so that air is tortuous during exhausting, obtain preheating, but it is too many to turn, inconvenience iron wire bucket when consequently stifled).Opening in the middle of the backing plate can be by the hole of air hose.What the sthenic fire range appendix was delivered to the kitchen range heart is pure gaseous fuel, and the oxygen that helps that its burning is required leans on kitchen range to supply with on every side, therefore, sets up the chamber of a kitchen range air hose should be set.Do air hose: being in charge of of 1 centimetre of upper end 3--6 root internal diameter scattered, and is used to insert the kitchen range heart, gradually down gradually draws close towards the centre, gather into a branch ofly, be inserted in house steward's epimere of bottom diameter 6cm, weld sealing, house steward's hypomere must pass backing plate and change into 90 degree curved, stretches to a side, the peace air regulating board.The existing kitchen range heart may only enough be pacified 3 air and is in charge of, pacify 6 design the kitchen range heart in addition.At the bottom of at first backing plate being put into urceolus.Then kitchen range is felt at ease in the urceolus, kitchen range heart gas transmission trunnion afterbody is inserted out in the hole, it is curved to make the tracheae of igniting upwards change into 90 degree near outer tube inner wall, surpass bed stuffing height after, it is curved to change into 90 degree to the kitchen range heart again, allows kitchen range mind portion and urceolus top put down.The peace air hose.This just can fill in filler (talcum powder or flake asbestos etc.).Then,, promptly on the filler, embed an annulus cover plate, to push down the filler and the firm kitchen range heart at the top, gap of the kitchen range heart and urceolus.Office in annulus cover plate internal diameter and the external diameter, recessed grooving.Bottom land bores four holes.Each Kong Shangda can advance nut; Little down, can stretch into the draining pipe.A draining pipe, the nut of screwing on are respectively entangled in four holes.Above the annulus cover plate dentation thing can be set, so that sit pan." funnel " major part is the screen of kitchen range mouth, and bilayer is a material with the stainless steel skin graft, and height is 18cm, greatly outer diameter 42cm, internal layer diameter 38cm.Inner welded is in outside, urceolus top, and skin is welded on 2cm place, urceolus upper end (it is curved that joint makes inside 90 degree in advance).Filler is filled in double-deck space, seals with fire clay.The internal layer blank exceeds the outer number of plies centimetre, and forging and pressing are outwards rolled up the raised area, cover packing layer.The screen top can be provided with several thrusts, so that sit tip bottom pot.Can make a kind of on screen the kitchen range of perforate peace chimney, if like this, then the screen top is not provided with thrust.This is the little person of the utility model, also can design more large-scalely, and urceolus can arrive diameter 30cm greatly up to 20cm; Screen can arrive diameter 50cm greatly up to 26cm.Material is other metals also.The generally not two kitchen range parallel connections of the utility model are only planted leg and are used separately.

The utility model is installed a funnel shaped chamber of a kitchen range outside the kitchen range heart of combustion gas sthenic fire range, having changed combustion gas sthenic fire range light has the frame of sitting pot, and does not have the situation of the thorax of insulation, and the frame of sitting pot and the thorax of insulation are combined as entity, becomes perfect kitchen range.Its advantage is: can be energy-conservation---separated cold wind cold air, the heat that loses because of conduction reduces, and temperature will raise in the kitchen range, and the input combustion gas just can turn down, thereby reaches energy-conservation purpose.Easy to use---flat pot for cooking rice can be seated within the screen, and point end dish pot can be seated at the edge of screen.

Description of drawings

Fig. 1 is a chamber of a kitchen range cutaway view of the present utility model.

Fig. 2 is the backing plate vertical view of the utility model urceolus.

Fig. 3 is the supporting installation of the chamber of a kitchen range of the present utility model and a kitchen range heart back cutaway view.

The specific embodiment

Embodiment 1: structure of the present utility model is seen Fig. 1, Fig. 2.The chamber of a kitchen range is infundibulate, and the microcephaly is the urceolus of the kitchen range heart, and a STH is by the air inlet trunnion, and major part is the screen of kitchen range mouth, bilayer; Backing plate is slightly less than the urceolus internal diameter, and the draining pipe that to plant 4 internal diameters above be 1cm respectively passes backing plate and counts cm and change into 90 degree to the center curved, and a middle hole is used to pass through air hose.

Embodiment 2:

The also visible Fig. 3 of structure of the present utility model.The combustion gas sthenic fire range of the peace chamber of a kitchen range has a chamber of a kitchen range.At the bottom of the chamber of a kitchen range, set up backing plate.Set up the kitchen range heart.The gas transmission trunnion is inserted out in a side opening.The tracheae of igniting can not pass the annulus cover plate, be close to barrel and on, the volt in annulus cover plate thrust.Set up air hose.Be in charge of and can exceed kitchen range heart 1cm, and in this raised area tube wall boring, but the top is not sealed; House steward's afterbody can only be pacified the air regulating board that sheet metal is made, and takes root at the pipe outer wall, can not pacify valve or the air door as coal stove lid.Material object should be gas transmission trunnion and the tracheae of igniting in the front, and air header is in the side, each other an angle of 90 degrees.

Has the energy-saving effect that the people suspects this kitchen range.Please think of with pot heat up water (soup).Water (soup) amount is identical, and temperature is identical, and fire is equally big, and not covering pot cover could be boiled water (soup) than the time of covering pot cover and need spend more half.This time that has more is wanted consume fuel.Every with not every, difference has been competed so big! Fire is more much bigger with the temperature difference of air than water (after heating) with the temperature difference of air.The chamber of a kitchen range across, stop heat propagation.Perhaps the someone can say, opens wide into air at the bottom of the kitchen range, and the peace air hose also is an air into, why make an unnecessary move? in fact, whole opening wide with the peace air hose differs widely at the bottom of the kitchen range.All open wide, air rises mild, and thermal capacitance is easily reverse to be propagated down; Block most of space, only stay the fraction space and pacify air hose, the exhausting effect is obvious, and heat is difficult for reverse propagation.With brick, it is the one thing that an individual wind-tunnel is stayed in the centre, bottom with around the firewood range and bottom for this, and its reasonability is indubitable.The air hose hole of following the wind is the same, can not damage the function of kitchen range, goes back adjustable air.

Note lighting a fire and avoid meeting accident.

Reasons such as the restaurant all is manual igniting generally with gas-cooker, and minority has been pacified automatic ignition device, but because the frequency of utilization extra-high-speed, and it is extra heavy load, and greasy dirt is too many, how long promptly not bad usefulness is, must light a fire by hand.Can not get air to open too greatly or igniting too for a long time, can not sit the pot igniting, can not the labour contractor reach kitchen range millet cake fire in the heart.Not so, little blast taking place perhaps, gently then give a start, also can damage when serious.

Claims

1, the combustion gas sthenic fire range of the peace chamber of a kitchen range is characterized in that a funnel shaped chamber of a kitchen range is installed outside the kitchen range heart of combustion gas sthenic fire range, and the microcephaly is the urceolus of the kitchen range heart, and major part is the screen of kitchen range mouth, bilayer.

2, the combustion gas sthenic fire range of the peace chamber of a kitchen range according to claim 1 is characterized in that the funnel shaped chamber of a kitchen range, is material with the stainless steel, can also other metals be material.

3, the combustion gas sthenic fire range of the peace chamber of a kitchen range according to claim 1 is characterized in that being provided with air hose in the chamber of a kitchen range, total and fractional, also can respectively be in charge of alone and stretch out outside the thorax.

4, the combustion gas sthenic fire range of the peace chamber of a kitchen range according to claim 1 is characterized in that being provided with the draining pipe in the chamber of a kitchen range.