US2368585A - Fuel reser voir for oil burning heaters - Google Patents
Fuel reser voir for oil burning heaters Download PDFInfo
- Publication number
- US2368585A US2368585A US419827A US41982741A US2368585A US 2368585 A US2368585 A US 2368585A US 419827 A US419827 A US 419827A US 41982741 A US41982741 A US 41982741A US 2368585 A US2368585 A US 2368585A
- Authority
- US
- United States
- Prior art keywords
- tank
- reservoir
- valve
- pan
- oil
- 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 - Lifetime
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C5/00—Stoves or ranges for liquid fuels
- F24C5/18—Liquid-fuel supply arrangements forming parts of stoves or ranges
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/7043—Guards and shields
- Y10T137/7062—Valve guards
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7498—Barometric
- Y10T137/7501—With shut-off between supply tank and receiver
Definitions
- This invention relates to the fuel reservoir for an oil burning heater including a portable tank and reservoir pan with cooperating parts applicable to an oil burning stove.
- the purpose of this invention is to provide a fuel'oil reservoir for the usual household oil stove which will be convenient to handle in respect to refilling.
- most fuel oil reservoirs mounted in connection with such stoves requires the fuel oil to be carried in a separate, container from which it is poured into a tank, or wherein the reservoir includes a removable tank adapted to be filled away from the stove and setinto place in a reservoir pan after filling which is difficult and inconvenient, it is the purpose here to so construct and arrange the tank and reservoir pan that the tank may be readily and conveniently removed from the side of the stove with a minimum of efiort and inconvenience.
- the oil burning. stove is provided with a fixed reservoir pan provided with supporting slide members on each side thereof spaced from the bottom upon which the portable reservoir tank rests when in place and is slidablysupported and guided to permit it to be removed and replaced laterally thereof, all as will hereinafter more fully appear.
- Another feature of the invention consists in providing the bottom of the reservoir tank with a. spring actuated control valve to be actuated by a raised formation in the bottom'of the reservoir pan for opening said valve when the tank is placed therein and automatically closing it when raised for removing it.
- Another feature resides in the provision on the bottom of the tank of'guard devices such as will protect the valve. structure against actuation or damage when the tank is removed while permitting its free actuation when the tank is placed in the reservoir.
- Fig. 1 is a side elevation of the back portion of the stove with an end elevation of the reservoir, including the tank and the reservoir pan, with a portion thereof in section.
- Fig. 2 is a rear elevation of the reservoir and the lower portion of the stove with portions of the reservoir pan and control valve shown in section.
- Fig. 3 is a perspective view of the reservoir tank and pan with the tank partially removed therefrom.
- Fig. 4 is an enlarged view of the valve and cap structure.
- the fuel oil reservoir comprises a reservoir tank H seatablewithin a reservoir pan l2. Said pan is supported by a frame comprising the de-; pending legs [3 which are secured to the housing H] by the flanges l4.
- said shelves are spaced downwardly from the upper edge of the pan sufii'ciently to position.
- the tank isprovided on atleast one end with.
- the tank may be lifted by the one handle while standing at one side of the stove, and caused toslide endwise at it's opposite end upon the shelves IS in position to ride over the upper end edge of the pan until freed therefrom.
- the tank may be carried to a refill station in an angular depending position. At the refill station the tank is inverted so that the filler cap I1 is uppermost. Said filler cap may then .be unscrewed and the tank filled.
- the filler cap is provided with a spring actuated valve, as shown in Figs. 2 and 4, wherein there is provided a valve head [8 for controlling the discharge orifice IS in the cap.
- Said valve is provided with a normally downwardly extending plunger 20 and is maintained in closed position under spring tension by a spring '2! bearing against the valve and a spring retainer 22.
- a pair of bowed wire guards 23 are secured to the bottom of the tank in such manner as to extend to a position below the plunger on each' side thereof.
- the tank After filling of the tank, it is replaced in the pan by first setting the lowermost end edge on the shelves l5 at the near end of the pan. Thereupon the tank may be caused to slide'endwise on said shelves until itr'eaches. the opposite end of the pan and is freed to be lowered into seated position. To permit thereof the guards 23 are so positioned and spaced that they ride. inside of. the shelves and do not engage therewith. i
- the central position of thebottom off the pan is provided with a cammingsurface 24' extending; upwardly into the path of the plunger, but be; tween the guards 23 so as not to be engaged:
- a cammingsurface 24' extending; upwardly into the path of the plunger, but be; tween the guards 23 so as not to be engaged:
- the invention claimed is: 1. ,A fuel oil. reservoir for oil burning stoves comprising a tank supporting open 'top reservoir;
- the con-v tact actuable valve having a contactable portion projecting below the tank bottom. and position-.
- guard means being of dual character, each being disposed between-the valve and the adjacent supporting ledge to extend down? wardly from and along the tank bottom having-- its lowermost portion in common alignmentwith the valve contactable portion, each guard means.
- a fuel oil reservoir for oil burning stoves comprising a tank supporting open top reservoir, a tank nested. therein andhavi-ng a single opening in the tank bottom "for tank. filling and'fuel oil discharge purposes, a contact actuable, normally closed valve in said opening, and guard means. carried bythe tank and depending therefrom and fully seated in the' reservoir when the tank is nested therein and ineffective to prevent valve-reservoir contact when so nested for autorected inwardly towards each other providing a space therebetween, thetank when nested restmatic tank discharge to said reservoir, the latter including therein ledges below but adjacent the topedge and at opposite sides thereof and diing on said ledges and being tiltable relative thereto, and 'fulcruming. thereon as well as slide. able longitudinally thereof for removal, the contact actuable valve having acontactable portion V-shaped character in .side elevation and subs'tantially parallel to, each other and the adjacentedgesof the ledges.
- a fuel-oil reservoir structure for oilburning stoves comprising a tank supporting open top reservoir having an elevated. contact portion, atank adapted, to be nested therein havingafilling and discharge opening in its bottomaligned,
- a closure for -said opening having a normally closed contact actuable: valve movableto open position upon contactjwith said elevated portion,
- guard members for. said valve. depending from thebottom of said tank to be fullyseated inthe reservoir when the tank is nestedjtherein and spaced apart sufliciently to avoid said contact portion whereby said guard members i are ineffective to prevent the contactactuable, ormally closed valvefrorn contacting the elevated contact portion when the tank' is nested ii -said reservoir;
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
Description
Jan. 30, 1945. D B TOLLEY T AL 2,368,585
FUEL RESERVOIR FOR OIL BURNING HEATERS Filed NOV. 21, 1941 HE. -1. -"-P1|:\. z
i 1 w I6 I? INVENTORJ. flow/7w B1 70AM);
Patented Jan. 30,' 1945 FUEL RESERVOIR'FORL OIL BURNING I HEATERS Donald B. Tolley and Dewey H. Hill, Macomb, Ill., assignors to Globe American Corporation, Kokomo, Ind., a corporation Application November 21,1941, Serial No.'419,827
3 Claims. (01. 1513-41! This invention relates to the fuel reservoir for an oil burning heater including a portable tank and reservoir pan with cooperating parts applicable to an oil burning stove.
The purpose of this invention is to provide a fuel'oil reservoir for the usual household oil stove which will be convenient to handle in respect to refilling. Whereas most fuel oil reservoirs mounted in connection with such stoves requires the fuel oil to be carried in a separate, container from which it is poured into a tank, or wherein the reservoir includes a removable tank adapted to be filled away from the stove and setinto place in a reservoir pan after filling which is difficult and inconvenient, it is the purpose here to so construct and arrange the tank and reservoir pan that the tank may be readily and conveniently removed from the side of the stove with a minimum of efiort and inconvenience.
Thus, in the present invention the oil burning. stove is provided with a fixed reservoir pan provided with supporting slide members on each side thereof spaced from the bottom upon which the portable reservoir tank rests when in place and is slidablysupported and guided to permit it to be removed and replaced laterally thereof, all as will hereinafter more fully appear.
Another feature of the invention consists in providing the bottom of the reservoir tank with a. spring actuated control valve to be actuated by a raised formation in the bottom'of the reservoir pan for opening said valve when the tank is placed therein and automatically closing it when raised for removing it.
Another feature resides in the provision on the bottom of the tank of'guard devices such as will protect the valve. structure against actuation or damage when the tank is removed while permitting its free actuation when the tank is placed in the reservoir.
The full nature of the invention will be understood from the accompanying drawing and the following description and claims:
Fig. 1 is a side elevation of the back portion of the stove with an end elevation of the reservoir, including the tank and the reservoir pan, with a portion thereof in section. Fig. 2 is a rear elevation of the reservoir and the lower portion of the stove with portions of the reservoir pan and control valve shown in section. Fig. 3 is a perspective view of the reservoir tank and pan with the tank partially removed therefrom. Fig. 4 is an enlarged view of the valve and cap structure.
In the drawing there is shown the outer casing ll! of anoil burning stove upon therear side of which there is mounted a fuel oil reservoir having the usual oil line connection with the oil burning stove within the casing l0. V
The fuel oil reservoir comprises a reservoir tank H seatablewithin a reservoir pan l2. Said pan is supported by a frame comprising the de-; pending legs [3 which are secured to the housing H] by the flanges l4.
Spaced downwardly from the upper edge of the pan and extending inwardly from and secured to the side walls thereof, there is a pair of oppositely disposed tanksupporting and guiding shelves l5. Said shelves are so arranged as to receive and support the bottom of the tank H in spaced relation to the bottom of the pan and at the proper elevation therefrom to permit of the desired level of oil to be maintained therein.
Also, said shelves are spaced downwardly from the upper edge of the pan sufii'ciently to position.
and maintain the tank thereinwhile permitting of its ready removal through a sliding movement.
thereon in the manner shown in Fig. 3. g
The tank isprovided on atleast one end with.
a handle I6 adjacent the top thereof, which handle may begrasped for removing the tank.'
Its location adjacent the top thereof is important in that by reason thereof the tank may be lifted by the one handle while standing at one side of the stove, and caused toslide endwise at it's opposite end upon the shelves IS in position to ride over the upper end edge of the pan until freed therefrom. Thereupon the tank may be carried to a refill station in an angular depending position. At the refill station the tank is inverted so that the filler cap I1 is uppermost. Said filler cap may then .be unscrewed and the tank filled.
The filler cap is provided with a spring actuated valve, as shown in Figs. 2 and 4, wherein there is provided a valve head [8 for controlling the discharge orifice IS in the cap. Said valve is provided with a normally downwardly extending plunger 20 and is maintained in closed position under spring tension by a spring '2! bearing against the valve and a spring retainer 22. For.
protecting said plunger in the removal and handling of the tank a pair of bowed wire guards 23 are secured to the bottom of the tank in such manner as to extend to a position below the plunger on each' side thereof. I Thus, when the tank is caused to slide over the end edge of the pan, as in Fig. 3, it will slide upon the guards 23 so as to carry the plunger free thereof and preto vent contact. It is to be noted that when the tank is raised for removal from the pan, the spring 2| will seat the valve 18 and close the opening in the cap 11.
After filling of the tank, it is replaced in the pan by first setting the lowermost end edge on the shelves l5 at the near end of the pan. Thereupon the tank may be caused to slide'endwise on said shelves until itr'eaches. the opposite end of the pan and is freed to be lowered into seated position. To permit thereof the guards 23 are so positioned and spaced that they ride. inside of. the shelves and do not engage therewith. i
For controlling the valve through the plunger 20 the central position of thebottom off the pan is provided with a cammingsurface 24' extending; upwardly into the path of the plunger, but be; tween the guards 23 so as not to be engaged: By means of this cam'ming surface formed on the bottom of the pan, the valve F8 thereby.
will be automatically opened when the tank is lowered into seated position, and automatically closed when thetank is raisedfrom seated position for removal. When the valve .is thus opened, oil is permitted to flow intothe pan to a level controlled by the valve openin and bem'aina tained at such levelso long as any oil. remains, in the tank. The bills fedin the usual mann'er from the bottom of the reservoi'r'pan 12 through the feed line 25 through the. valve control unit 26 and line 2! ing l0.
The invention claimed is: 1. ,A fuel oil. reservoir for oil burning stoves comprising a tank supporting open 'top reservoir;
a tank nested therein and, having a single opening in the tank bottom for tank filling "and fuel oil discharge purposes, a contact actuable, normally closed valve in. said openin ,v and guard means carried by the tank and depending, there-K from and fully seated in the reservoir. when'the tank is nested therein and ineffective, to prevent valve-reservoir contact when so nested "forv automatic tank discharge tov said reservoir, the latter including therein ledges below but, adja cent the top edge and at. opposite sides thereof and directed inwardly towards each other 'provid-{ ing a, space therebetween, the tank when nestedv resting on said ledges and being tiltable relative thereto and fnlcriiming thereon, as wellas slid-.
able longitudinally thereotforremoval, the con-v tact actuable valve having a contactable portion projecting below the tank bottom. and position-.
able between the ledges when the tank is. nested thereon, said guard means being of dual character, each being disposed between-the valve and the adjacent supporting ledge to extend down? wardly from and along the tank bottom having-- its lowermost portion in common alignmentwith the valve contactable portion, each guard means.
to the oil burnerfwithin. the housbeing of skid-like character for reservoir top edge contact in tank removal and insertion from the reservoir for prevention of valve actuation and for valve protection.
2. A fuel oil reservoir for oil burning stoves comprising a tank supporting open top reservoir, a tank nested. therein andhavi-ng a single opening in the tank bottom "for tank. filling and'fuel oil discharge purposes, a contact actuable, normally closed valve in said opening, and guard means. carried bythe tank and depending therefrom and fully seated in the' reservoir when the tank is nested therein and ineffective to prevent valve-reservoir contact when so nested for autorected inwardly towards each other providing a space therebetween, thetank when nested restmatic tank discharge to said reservoir, the latter including therein ledges below but adjacent the topedge and at opposite sides thereof and diing on said ledges and being tiltable relative thereto, and 'fulcruming. thereon as well as slide. able longitudinally thereof for removal, the contact actuable valve having acontactable portion V-shaped character in .side elevation and subs'tantially parallel to, each other and the adjacentedgesof the ledges.
3. A fuel-oil reservoir" structure for oilburning stoves. comprising a tank supporting open top reservoir having an elevated. contact portion, atank adapted, to be nested therein havingafilling and discharge opening in its bottomaligned,
vvithsaid contactportion-when in nested position, a closure for -said openinghaving a normally closed contact actuable: valve movableto open position upon contactjwith said elevated portion,
and. guard members for. said valve. depending from thebottom of said tank to be fullyseated inthe reservoir when the tank is nestedjtherein and spaced apart sufliciently to avoid said contact portion whereby said guard members i are ineffective to prevent the contactactuable, ormally closed valvefrorn contacting the elevated contact portion when the tank' is nested ii -said reservoir; A 1 I DONALD'B; TQLLEY. DEWEYH.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US419827A US2368585A (en) | 1941-11-21 | 1941-11-21 | Fuel reser voir for oil burning heaters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US419827A US2368585A (en) | 1941-11-21 | 1941-11-21 | Fuel reser voir for oil burning heaters |
Publications (1)
Publication Number | Publication Date |
---|---|
US2368585A true US2368585A (en) | 1945-01-30 |
Family
ID=23663929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US419827A Expired - Lifetime US2368585A (en) | 1941-11-21 | 1941-11-21 | Fuel reser voir for oil burning heaters |
Country Status (1)
Country | Link |
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US (1) | US2368585A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2642060A (en) * | 1946-12-13 | 1953-06-16 | Newark Stove Company | Oil range and tank |
DE1082024B (en) * | 1956-11-21 | 1960-05-19 | Homann Werke Wilhelm Homann | Installation on heating oil-fired room heaters or the like with a bowl burner as a heat source |
-
1941
- 1941-11-21 US US419827A patent/US2368585A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2642060A (en) * | 1946-12-13 | 1953-06-16 | Newark Stove Company | Oil range and tank |
DE1082024B (en) * | 1956-11-21 | 1960-05-19 | Homann Werke Wilhelm Homann | Installation on heating oil-fired room heaters or the like with a bowl burner as a heat source |
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