US970363A - Oil or gas burner. - Google Patents

Description

A. W. ANDORFER.

- OIL OB. GAS BURNER.

APPLICATION rum) NOV. 3, 1909.

Patented Sept. 13,1910.

Wnmnmw ANTOINE W. ANDOBIEB, i SHDIGLEHOUSE, PENNSYLVANIA.

on. on ens BURNER.

Specification 0! Letters Patent.

Patented Sept. 13, 1910.

mass... mo November a, 1900. Serial No. 526,109.

I To all whom it may concern:

Be it known that I, AN'noNn WLAnnonren,

.' a citizen of the United States, residing at Shinglehous in the county of Potter and State of Pennsylvania, have invented" new and useful Improvements in: Oil or Gas Burner, of which the following is a specification.

This invention relates to a combined; oil and gas burner, and the object oi the mvention is to improve and the existing art by providing a device of this character constructed of interchangeable parts and in which the inlctrofi the s or;o1l as well as the steam may he enteri I the mixin chamber and whereby the out et of the id is also. regulated to rovide the size and intensity of the flame esired.

With the above and other objects in view. which will appear as the description pro the invention resides in the novel construction and arrangement of parts here inafter fully described and claimed.

In the accompanying drawing there has been illustrated simple and approved forms view of a slightly m ofm improved burner, and in said drawing, igure 1 is a vertical sectional view of the burner constructed in accordance with the present invention. Fi 2 is a similar odified form of the de-- vice.

In the accompanying drawing, and referring particularl to Fig. 1 thereof, the numeral 1 designa es the improved burner. This burner 1 includes an outer casin 2 rovided with oppositely disposed threa ed mlet openings 3 and 4. The opening 3 is designed to receive the oil or the steam pipe. e lower extremity of the casing2 is provided with interior threads 5 which are adapted for the reception of exterior threads provided upon a nozzle 6. The upger portion of the casing 2 is also provide with interior threads 6, the-said, threads adapted to receive exterior threads provided u on a nut member 7. tioned withm the casing 2 is a cylindrical member 7 which has its upper portion reduced to provide a shoulder adapted to contact with the lower portion of the nut member 7 and the reduced portion is extended a distance above the to of the nut 7 and is provided with externa threads 8, it being understood that the nut member7 is prorea ily regulated before s tube, while the opening 4 is ada ted for t e reception of Posivided with a central opening 9 through which the reduced extension 10 projects.

The member 7 is provided with a central? bore or opening extending its entire length, the lower portion of which is threaded and the said bore being" adapted for the reception of a suitable stem 11, the stem being provided with suitable: threads 12 engaging with the threads of the bore.

The stem 11 grojects a suitable distance above the reuoed portion 10 of the member 7 and is provided with a suitable handle 13, whereby the spindle may be .rotated. The nozzle 6 is rovided with a reduced opening 14 at its ower extremity and the said opening is adapted to serve as a seat for a cone-shaped member 15 rovided upon the lower extremity of t e stem 11. The nozzle 6 is, of course, hollow and is ada ted to serve as a mixing chamber designate by the numeral 16. The member 7 is provided with longitudinally extending kets or chambers 17 and 18, each arrange adjacent the openings 3 and 4, and the pocket 17 is provided with a reduced opening or port 19 communicatingwith the mixing chamber 16, while thepocket 18 is provided with a larger port 20 also communlcatin' with the mixing chamber. The thread portion of the reduced extension 10 is provlded with an interiorly threaded pulley member 21 which is adapted to lock the members 7 and 7 together. I

By constructing a burner as above described, it will be readily noted that the inlet of the oil or gas and of the steam may be easily and quicklyregulated and that aftcr the fluids have been mixed within the mixing chamber 16 their outlet is effectively regulated through the medium of the stem 11 and the cone-shaped valve 15 carried thereby.

.In Fig. 2 I have illustrated a. slightly, modified form of the device. In this figure the casing 1' is provided with the threaded inlets 3' and 4' but its lower extremity is provided with exterior threads 22 adapted to engage interior threads'provided upon the nozzle 23. The cylindrical member 24 is shown in elevation but is of asubstantiall similar structure to that heretofore set fort being provided with the pockets which are indicated by the dotted lines and 'whichare adapted for the reception of the oil or gas and the steam and being'also provided with a central bore, partly threaded and adapted for the receptlon ofthe stem Q 11', the lower extremity of the stem having.

threaded as at 8 and the said threads are relation to itsseat 14".

or the part 21 may be loosened and the part prising the improved .burner are interv I comes mutilated it can be readily replaced r new burner.

the device isextremely sim le as well as thoroughly effective, and whi e I haveillus tratcd andv descr bed thepreferred embodi- 1 me, minor. details of construction within the sorted to if desired.

, casing provided with oppositely spaced r with a coneshaped valve for the .seat, a rotatable member; within the casing, said member belng provided with fluid receiving I said member being also provided with realso provided with a. suitable handle 13 21 rigidly together by means of the part 21,

I claim as new is chamber connected with the casing, said noz- I ing chamber connected with. the casing, said adapted for engagement with interior threads provided upon awheel member 21.- The pro ecting extremity of the stem 11' is whereby the valve 15' may be regulated in The adjustment of the oil and steamsupplies'can be carried out in either of the following ways: by locking the parts 7, 7 and and then rotating the ,part 7 which will cause the part 7 to rotate, at the same time giving it a slight longitudinal movement,

7 may then be turned.'.. t From theabove description, taken in connection with the accompanying drawings, it will be noted that all of the members-com changeable so that ifone partwears or be- Without the necessity of obtaining an entire It willbe further noted'thatment of. the invention, as 1t now appears to scope of the following claims, may be re- Having thus described theinvention, what 1. In a burner of the class described, a

let openings, a nozzle comprlsmg a mixing zle being provided with a reduced opening comprising a valve seat, a stem provided;

pockets adjacent the inlet openings, and

duced ports communicating with thepockets and the mixing chamber. I v v 2. In a burner of. the class described,.a casing provided with diametrically opposite inlet openings, a nozzle provided with a mixnoz-zle having areduced opening, a stem having, and said memberbelng means for locking ing a cone-shaped extension to control the opening, a movable member within the cats.

ing, said 'member being provided with pockets alining with the openm in the easa so provided with reduced ports commun cating with the pockets and the mixing chamber.

. 3.1m a'bu-rner of the class described, a

casing: provided with oppositely disposed -in'let 'openings,"'a mixing chamber provided with a reduced outlet opening, a valve for the opening, a member within the casing provided with pockets communicatingwith the inlet openings of the casing, said member being further provided with ports between the pockets and the mixing chamber, and' the member against rotation within the casing.

4. In a burner of the class described, acasing, saidcasing being provided with oppositely arranged "inlet openings, a -detachable nozzle comprisinga mixing chamber for the casing, said nozzle being provided with a reducedoutlet opening, a rotatable mernberv within the casing-said member being provided with ports communicating between thel -mixing chamber and "the-inlet openings of the casing,said' member being also provided with areduced threaded extension, anut member upon the casing, a wheel member provided with interior threads engaging the.

threads of the reduced extension and bearing upon the nut member, and a stem' provided with a cone-shaped extension adapted to engage thewall provided by the reducedoutlet of the mixing chamber.

r 5. In aburner ofthe .class described, a casing provided with a pair of :inlet openings, said casingbeingalso provided with a m1xing chamber having a reduced opening, a rotatable member within the casing, said member being provided with pocketsalining with the openings of the casing, the member being also provided with reduced ports communicating with the pockets and themixing chamber, the member havin a reduced threaded extension, a nut mem er upon the casing contacting with the shoulder of the member: provided by the reduced. extension,

,a wheel member-having a threaded opening engaging the threads of the'extensiom'the member within the-casing being provided with a central bore partly provided with threads, a stem also partly' provided with threads within the said bore, and-said stem having its lower portion provided with acone-shaped valve member adapted to engage the wall surrounding the reduced openof the mixing chamber. n testimon whereof I aflix in presence 0 two witnesses.-

. ANTONE W. ANDORFER. Witnesses: I I t I DE G. VAN DE Boa EDWARDIW. ANDQRFER;

my signature

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