US631077A - Oil-supply system for burners. - Google Patents

Oil-supply system for burners. Download PDF

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Publication number
US631077A
US631077A US1899712086A US631077A US 631077 A US631077 A US 631077A US 1899712086 A US1899712086 A US 1899712086A US 631077 A US631077 A US 631077A
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United States
Prior art keywords
oil
tank
pipe
chamber
pump
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Samuel Lewis Jones
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JOHN T MORRIS
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JOHN T MORRIS
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Priority to US1899712086 priority Critical patent/US631077A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/04—Apparatus utilising compressed air or other gas acting directly or indirectly on beverages in storage containers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/16—Pumping installations or systems with storage reservoirs
    • 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
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3115—Gas pressure storage over or displacement of liquid
    • Y10T137/3127—With gas maintenance or application

Definitions

  • OIL-SUPPLY SYSTEM FOR BURNERS OIL-SUPPLY SYSTEM FOR BURNERS.
  • My invention consists of an improved construction of combined vacuum-chamber, oiltank, and pressure-pump whereby I am enabled to return the oil or hydrocarbon from service-lines, so that .when the oil-supply is shut off from the burners the service-line can be exhausted of oil until such time as it shall be desired to start the lights again, whereby the objectionable feature of having the service-lines full of hydrocarbon after the lights are extinguished is obviated by my invention.
  • Figure 1 represents a side elevation, partly broken away, of a combined vacuum-chamber, oil-tank, and pressure-pump embodying my invention.
  • Figs. 2 and 3 represent sectional views of a three-way valve employed, showing the same in difierent positions which it may assume.
  • A designates an oil-tank, the same being provided with a gage 1 whereby the height of the oil or hydrocarbon therein can be readily ascertained.
  • D designates a fitting into which the pipe 0 discharges, said fitting being provided with a valve D a gage E, and a branch F, which has a valve G therein, from which latter leads the service-pipe H to the three-way valve J, the latter having a plug K therein which is provided with the port L, extending transversely through said plug, said port L having the port M situated at an angle thereto, which latter port is adapted to be turned into communication with the pipe N or P, as will be understood from Figs. 2 and 3.
  • the pipe P leads from the valve J and discharges into the vacuum-chamber Q and is provided with a valve R, while said chamber has a pipe T leading from the lower portion thereof to the air-pump V, said pipe being provided with the valve U, and said vacuumchamber having an air-cock S at its upper portion.
  • valve R is closed and the cock S and valves X and U are opened, whereupon it will be seen that upon the operation of pumping air will be forced into the upper portion of the oil-tank A.
  • the cock S is closed, after which the air is exhausted from the chamber Q, thus makingavacuum there- 'in, after which the valve U is closed.
  • valves D and G being open and the plug K of the valve J being in the position seen in Fig. 2, the system is now ready for lighting.
  • the valve G is closed, the valve-plug K is turned into the position seen in Fig. 3, and the valve Ropened.
  • the lights will instantly be extinguished, and the oil in the servicelines will return to the vacuum-chamber Q.
  • the cock S opened and also the valves U and X and the pump operated, the effect of which is evident.
  • WIEDERSHEIM JOHN A. WIEDERSHEIM, WM. 0. WIEDERSIIEIM.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Description

Patented Aug. 15, I899.
I s. L. JONES. OIL SUPPLY SYSTEM FOR- BURNERS.
(Application filed Apr. 7, 1899.\
No Model.)
UNITED STATES I PATENT OFFICE.
SAMUEL LEWIS JONES, OF PHILADELPHIA, PENNSYLVANIA, ASSIGNOR OF ONE-HALF TO JOHN T. MORRIS, OF PITTSBURG, PENNSYLVANIA.
OIL-SUPPLY SYSTEM FOR BURNERS.
SPECIFICATION forming part of Letters Patent No. 631,077, dated August 15, 1899.
Application filed April 7,1899- Serial No. 712,086. (No model.)
To all whom it may concern:
Be it known that I, SAMUEL LEWIS J ONES, a citizen of the United States, residing in the city and county of Philadelphia, State of Pennsylvania, have invented a new and useful Improvement in a Combined Vacuum- Ohamber, Oil-Tank, and Pressure-Pu mp for Returning the Oil from Service-Lines, which improvement is fully set forth in the following specification and accompanying drawings.
My invention consists of an improved construction of combined vacuum-chamber, oiltank, and pressure-pump whereby I am enabled to return the oil or hydrocarbon from service-lines, so that .when the oil-supply is shut off from the burners the service-line can be exhausted of oil until such time as it shall be desired to start the lights again, whereby the objectionable feature of having the service-lines full of hydrocarbon after the lights are extinguished is obviated by my invention.
It further consists of novel details of construction, all as will be hereinafter fully set forth, and particularly pointed out in the claims. I
Figure 1 represents a side elevation, partly broken away, of a combined vacuum-chamber, oil-tank, and pressure-pump embodying my invention. Figs. 2 and 3 represent sectional views of a three-way valve employed, showing the same in difierent positions which it may assume.
Similar letters of reference indicate corresponding parts in the figures.
Referring to the drawings, A designates an oil-tank, the same being provided with a gage 1 whereby the height of the oil or hydrocarbon therein can be readily ascertained.
O designates an outlet-pipe, the lower end of which latter depends nearly to the bottom of the tank A, which latter is replenished with oil or hydrocarbon through the opening O which latter is provided with a suitable closure.
D designates a fitting into which the pipe 0 discharges, said fitting being provided with a valve D a gage E, and a branch F, which has a valve G therein, from which latter leads the service-pipe H to the three-way valve J, the latter having a plug K therein which is provided with the port L, extending transversely through said plug, said port L having the port M situated at an angle thereto, which latter port is adapted to be turned into communication with the pipe N or P, as will be understood from Figs. 2 and 3.
The pipe P leads from the valve J and discharges into the vacuum-chamber Q and is provided with a valve R, while said chamber has a pipe T leading from the lower portion thereof to the air-pump V, said pipe being provided with the valve U, and said vacuumchamber having an air-cock S at its upper portion.
W designates a pipe leading from the upper portion of the air-pump to the upper portion of the hydrocarbon-tank A, said pipe W being provided with a valve X.
The operation is as follows: When it is desired to pump air into the oil-tank A, the
valve R is closed and the cock S and valves X and U are opened, whereupon it will be seen that upon the operation of pumping air will be forced into the upper portion of the oil-tank A. When the desired pressure has been attained in the oil-tank, the cock S is closed, after which the air is exhausted from the chamber Q, thus makingavacuum there- 'in, after which the valve U is closed. The
valves D and G being open and the plug K of the valve J being in the position seen in Fig. 2, the system is now ready for lighting. To extinguish the lights and return the oil out of the service-line Nto the vacuum-chamber Q, the valve G is closed, the valve-plug K is turned into the position seen in Fig. 3, and the valve Ropened. The lights will instantly be extinguished, and the oil in the servicelines will return to the vacuum-chamber Q. To return the oil from the vacuum-chamber Q, the cock S opened and also the valves U and X and the pump operated, the effect of which is evident.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is l 1. The combination of an oil-tank, a vacuumchamber, an air-pump, valved connections common to said oil-tank and vacuumchamber, a valved pipe common to said oil- 2. In a device of the character named, an oil-tank, a vacuum-chamber, a valved servicepipe leading from said oil-chamber, a valved connection from said service pipe to said Vacuum-chamber and from the latter to an air-pump, and a valved connection from said air-pump to said oil-tank.
3. The combination of an oil-tank ,a vacuum-chamber adjacent thereto, said chamber having an air-cock at its upper portion, a service-pipe leading from the upper portion of said oil-tank, an air-pump, a pipe leading from said air-pump to the upper portion of said oil-tank, a pipe leading from said service-pipe to the upper portion of said vacuumehamber, a three-way valve at the junction of said latter pipes, and a valved pipe leading from the lower portion of said vacuumehamber to said air-pump.
4. The combination of an oil-tank having a pipe leading upward from the lower portion thereof and connecting with a service-pipe, a three-way valve in said service-pipe, a valved connection from said three-way valve to the upper portion of a vacuum-chamber, an aircock in the upper portion thereof, an airpump, a valved connection from the lower portion of said vacuu m-chamber to said pump and a valvedconnection from said pump to the upper portion of said oil-tank.
5. The combination of an oil-tank, pressure pump, vacuum chamber and serviceline, with means for causing the return of the oil or hydrocarbon from said service-line, whereby the latter can be exhausted of oil when the oil supply is shut off from the burners.
SAMUEL LEWIS JONES.
\Vitnesses:
JOHN A. WIEDERSHEIM, WM. 0. WIEDERSIIEIM.
US1899712086 1899-04-07 1899-04-07 Oil-supply system for burners. Expired - Lifetime US631077A (en)

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