US1233100A - Auxiliary tank and means for maintaining the temperature of a circulating fluid. - Google Patents
Auxiliary tank and means for maintaining the temperature of a circulating fluid. Download PDFInfo
- Publication number
- US1233100A US1233100A US4043715A US1233100A US 1233100 A US1233100 A US 1233100A US 4043715 A US4043715 A US 4043715A US 1233100 A US1233100 A US 1233100A
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- US
- United States
- Prior art keywords
- liquid
- receptacle
- temperature
- fluid
- pipe
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/14—Indicating devices; Other safety devices
- F01P11/20—Indicating devices; Other safety devices concerning atmospheric freezing conditions, e.g. automatically draining or heating during frosty weather
-
- 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
- Y10T137/6416—With heating or cooling of the system
Definitions
- Figure 1 is a side elevation of an internal combustion motor and circulating system of an automobile provided with my improvement with parts removed and broken away to more clearly show the construction.
- Fig. 2 is a sectional detail view of the valve for controlling the flow of fluid to my device.
- Fig. 3 is aslightly modified form of the connection-between the circulating system and my storage reservoir.
- t5 Fig. 4' is a view similar to Fig. 1 showing a slightly modified form of my device.
- Fig. 5 is a fragmentary section taken substantially on line 5-5 of Fig. Al.
- Fig. 6 is an enlarged view of the exhaust 52 pipe of the motor-showing the form and arrangement of the end of the pipe connecting the same to the fluid storage .tank.
- FIG. f showing a slightly modified form of pipe end.
- y improvement consists in the receptacle 6, connected by a pipe .7 preferably to the lowest portion of the circulating system so as to form a convenient, direct passage from the radiator to the receptacle adapted to drain all fluid from the radiator and the system to which it is connected into the recep- .tacle.--
- the size of the receptacle 6 is preferably sufficient to receive all of the fluid from the system leaving a slight open space 8 at the "top of the receptacle.
- the pipe 7 extends into the receptacle 6 substantially to the bottom thereof as at 9 and a tube 10 extends from the manifold 2 to the space 8in the receptacle adapted to conduct a portion of the burned gases from the manifold 2 to the receptacle-
- a casing 11 is connected to the part 8 of the rece tacle and incloses the pipe 7 and ex ten s along the pipe for any desired distance with a valve 12 at the outer end of the casing so that if desired the valve 12 may be opened and permit the hot ases from the manifold 2'to flow by the pipe 10 into the space 8, thence through the casing 11 around the pipe 7 to the outer end of the casing and escape through the valve 12 thus heating the pipe and the contents thereof.
- the exterior of the receptacle 6 and that portion of the pipe 7 between the outer end of the easa portion of the hot gases in the exhaust manifold are conducted into the space 8 by the pipe 10 which is of sufficient capacity to permit a slight escape through the valve 12 and yet maintain a sufficient pressure in the receptacle 6 to force the liquid fromthc receptacle through the pipe 7 into the radiator 3 thus filling the radiator and circulating system and holding the liquid in the system as long as the motor is in operation.
- the velocity of the escaping gases may be utilized to increase the pressure in the receptacle 6 by forming the end of the pipe 10 as shown in Figs.
- valve 12 may be closed thus preventing the hot gases from passing through the casing 1 to heat the pipe 7.
- the parts are exposed sufiiciently to chill the parts belowthe freez mg point it is desirableto open the valve 12 thus heating the liquid as it'passes through the pipe 7 into the system and preventing undue chilling or freezing. Since the liquid is removed from the water jacket-of the motor also the parts will arrive at a satisfactory operating temperature much more quickly than .where the water jacket is filled with liquid, thus rendering the starting of the motor much easier.
- a check-valve 16 1s provided in the pipe 7 below the radiator 3 so that during summer weather or at normal temperatures the valve will automatically prevent the escape of the fluid from the system.
- a stem 17 extends through the wall of the valve 16 and engages the closure 18 so that when desired the closure may be held at any desired distance from its seat thus permitting the escape of the fluid from the system to the receptacle 6 to be regulated to suit the varying operating conditions.
- the closure 18 is longitudinally movable upon the stem 17 a sulficlent amount to permlt the closure. 18 to recede sufficiently to permit a full sized opening through the valve and not interfere with the movement of the liquid from the receptacle 1nto the system.
- the casing 11 is omitted and the insulated covering-of the plpe .7 extends the entire length of the pipe to protect the fluid in the pipe from sudden changes of temperature.
- valve 20 below the radiator 3 is a clutch valve of the usual or any preferred form adapted to pernnt the free escapeof liquid from the radiator to the tank 6 but to prevent its movement in the opposite direction.
- a pipe 21 v preferably connects the valve 20 to.
- the liquid in the cooling system flows into tank 6 when the motor is stopped as hereinbefore explained.
- the motor is started however the liquid is forced from the tank through the pipes 22 and 24 and flows directly to the cylinder water jackets and thence into the radiator through the lower water connection 1, thus heating the liquid before it enters the radiator and preventing any danger of trouble due to injecting cold water into a very cold radiator.
- Aahe temperature of said mechanism and a system including a radiator forcontaining and directing said fluid to said mechanism, in combination with a receptacle adapted to receive the liquid from said system, a passage connecting said receptacle to said system and pneumatic means controlled by the operation of said mechanism for expelling the "liquid from saidreceptacle and maintaining the same in said system.
- a liquid for controlling the temperature of said mechanism and a system including a radiator for containing and directing said fluid to said mechanism, in combination with a receptacle adapted to receive the liquid from said system, a passage connecting said receptacle to said system, means for controlling the flow'of liquid through said passage, and means for expelling the liquid from said receptacle and maintaining the same in said system.
- a liquid for controlling the temperature of said mechanism and a receive the liquid from said system
- a pas mesaco sage .connecting'said receptacle to said system means for controlling the flow of liquid through said passage toward said receptacle without affecting its movement in the op,- posite direction, and pneumatic means controlled by the operation of said mechanism for expelling the liquid from said receptacle and maintaining the same in saidsystem.
- a receptacle adapted-to receive the liquid from said system, a pasf sage connecting said receptacle to said system, means for regulating the temperature of the fluid in said passage, and means for expelling the liquid from said receptacle and maintaining the. same in said system.
- the temperature of sai system including a radiator for containing.
- a deviceof the kind described having a mechanism, a liquid for'controlling the temperature of saidmechanism and a system including a radiator for containing and directing said fluid to said mechanism, in combination with aireceptacle adapted to receive the, liquid from said system, a passage connecting said receptacle to.
- said system means for controlling the flow of liquid through said passage, means for regulating tit A,
- a liquid for controlling the temperature of said mechanism and a system include a, radiator for containing and directing .sald fluid to said mechanism,
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
A. B. MODINE.
AUXILIARY TANK AND MEANS FOR MMNTAINING THE TEMPERATURE OF A CIRCULATING FLUID.
APPLICATION FIL'ED JULY 11, I915.
Patented July 10, 1917.
2 SHEETSSHEET 1.
A. B. IVIODINE.
AUXILIARY TANK AND MEANS FOR MAINTAINING THE TEMPERATURE OF A CIRCULATING FLUID.
APPLICATION FILED .IULY I7. I9I5. n I 1w. Patented. July 10, 191 1.
2 SHEETS-SHEET 2.
x ent re if;
ARTHUR 1B. MOJDINE, OF RACINE, WISCONSIN.
AUXEMRY TANK AND MEANS FOR MAINTAINING THE TEMPERATURE OF A GIRCULATING FLUID.
5 of Wisconsin, have invented certain new and useful Improvements in an Auxiliary Tank and Means for Maintaining-the Temperature of a Circulating Fluid, of which the following is a description.
My invention relates to the cooling system for any mechanism where there is liability of annoyance from great changes of temperature of the circulating fluid when the mechanism is not in operation, such for example, as the internal combustion motors used on automobiles or other devices.
The object" of my invention is to provide a simple, reliable, inexpensive and convenient device of the kind described wherein 2c the circulating fluid is removed from the system when the mechanism is not in service and temporarily stored in a thoroughly protected and insulated receptacle wi h means or returning the fluid to the circulating system as soon as the mechanism is started. To this end my invention consists in the novel construction, arrangement and combination of parts herein shown and described, and more particularly pointed out in the claims.
. In the accompanying drawings wherein like or similar reference characters indicate like or corresponding parts: Figure 1 is a side elevation of an internal combustion motor and circulating system of an automobile provided with my improvement with parts removed and broken away to more clearly show the construction. Fig. 2 is a sectional detail view of the valve for controlling the flow of fluid to my device.
Fig. 3 is aslightly modified form of the connection-between the circulating system and my storage reservoir. t5 Fig. 4'is a view similar to Fig. 1 showing a slightly modified form of my device.
Fig. 5 is a fragmentary section taken substantially on line 5-5 of Fig. Al. Fig. 6 is an enlarged view of the exhaust 52 pipe of the motor-showing the form and arrangement of the end of the pipe connecting the same to the fluid storage .tank.
.Fig. f showing a slightly modified form of pipe end.
, In the drawings'for the purpose of illus- Speciflcation of Letters Patent.
is a view similar to Fig. 6 but Patented July io, ieit.
- Application filed July 17, 1915. Serial No. 40,437.
tration I have shown my improvement in connection with the internal combustion motor and circulating system of an automobile in which 1 is the motor, of the usual or any preferred construction havingan exhaust manifold 2 substantially of the usual or any desired form. A radiator 3 is connected to the motor 1 by a supply pipe i and a return pipe 5 for conducting the fluidfrom the radiator to the water jacket of the motor and returning the same to the radiator, all constructed and arranged substantially in the usual or any preferred manner.
y improvement consists in the receptacle 6, connected by a pipe .7 preferably to the lowest portion of the circulating system so as to form a convenient, direct passage from the radiator to the receptacle adapted to drain all fluid from the radiator and the system to which it is connected into the recep- .tacle.-- The size of the receptacle 6 is preferably sufficient to receive all of the fluid from the system leaving a slight open space 8 at the "top of the receptacle. In the preferred construction the pipe 7 extends into the receptacle 6 substantially to the bottom thereof as at 9 and a tube 10 extends from the manifold 2 to the space 8in the receptacle adapted to conduct a portion of the burned gases from the manifold 2 to the receptacle- If the preferred construction also a casing 11 is connected to the part 8 of the rece tacle and incloses the pipe 7 and ex ten s along the pipe for any desired distance with a valve 12 at the outer end of the casing so that if desired the valve 12 may be opened and permit the hot ases from the manifold 2'to flow by the pipe 10 into the space 8, thence through the casing 11 around the pipe 7 to the outer end of the casing and escape through the valve 12 thus heating the pipe and the contents thereof. The exterior of the receptacle 6 and that portion of the pipe 7 between the outer end of the easa portion of the hot gases in the exhaust manifold are conducted into the space 8 by the pipe 10 which is of sufficient capacity to permit a slight escape through the valve 12 and yet maintain a sufficient pressure in the receptacle 6 to force the liquid fromthc receptacle through the pipe 7 into the radiator 3 thus filling the radiator and circulating system and holding the liquid in the system as long as the motor is in operation. Where the pressure in\ the exhaust manifold is unusually low, the velocity of the escaping gases may be utilized to increase the pressure in the receptacle 6 by forming the end of the pipe 10 as shown in Figs. 6 and 7 so that the open end-of the pipe 10 ls'positioned so as to receive aportion of the moving gases and thus increase the pressure in the pipe 10. Under ordinary conditions the valve 12 may be closed thus preventing the hot gases from passing through the casing 1 to heat the pipe 7. Where however, the parts are exposed sufiiciently to chill the parts belowthe freez mg point it is desirableto open the valve 12 thus heating the liquid as it'passes through the pipe 7 into the system and preventing undue chilling or freezing. Since the liquid is removed from the water jacket-of the motor also the parts will arrive at a satisfactory operating temperature much more quickly than .where the water jacket is filled with liquid, thus rendering the starting of the motor much easier.
In the preferred form also a check-valve 16 1s provided in the pipe 7 below the radiator 3 so that during summer weather or at normal temperatures the valve will automatically prevent the escape of the fluid from the system. As shown a stem 17 extends through the wall of the valve 16 and engages the closure 18 so that when desired the closure may be held at any desired distance from its seat thus permitting the escape of the fluid from the system to the receptacle 6 to be regulated to suit the varying operating conditions.
7 In this form preferably the closure 18 is longitudinally movable upon the stem 17 a sulficlent amount to permlt the closure. 18 to recede sufficiently to permit a full sized opening through the valve and not interfere with the movement of the liquid from the receptacle 1nto the system.
In the form shown in Fig. 3 the casing 11 is omitted and the insulated covering-of the plpe .7 extends the entire length of the pipe to protect the fluid in the pipe from sudden changes of temperature.
In the formshownin Fig. 4 the valve 20 below the radiator 3 isa clutch valve of the usual or any preferred form adapted to pernnt the free escapeof liquid from the radiator to the tank 6 but to prevent its movement in the opposite direction.
In thls form a pipe 21 vpreferably connects the valve 20 to. a pipe 22 extending into the tank to a point near its bottom, which is also connected by a pipe 24 to the upper water connection 5 between the motor 'jacket and the radiator. The remainder of scribed. When thus constructed the liquid in the cooling system flows into tank 6 when the motor is stopped as hereinbefore explained. When the motor is started however the liquid is forced from the tank through the pipes 22 and 24 and flows directly to the cylinder water jackets and thence into the radiator through the lower water connection 1, thus heating the liquid before it enters the radiator and preventing any danger of trouble due to injecting cold water into a very cold radiator.
While my improvement is intended primarily to guard against freezing or extremely low temperatures of the circulating liquid for the cooling system of internal combustion motors, it also serves a very important and useful purpose in warm weather, viz. that of a storage receptacle for liquid so that the motor may be operated for long periods in locations where a supply of the liquid is inaccessible.
Having thus described my invention it is Aahe temperature of said mechanism and a system including a radiator forcontaining and directing said fluid to said mechanism, in combination with a receptacle adapted to receive the liquid from said system, a passage connecting said receptacle to said system and pneumatic means controlled by the operation of said mechanism for expelling the "liquid from saidreceptacle and maintaining the same in said system.
2. In a device of the kind described having a mechanism, a liquid for controlling the temperature of said mechanism and a system including a radiator for containing and directing said fluid to said mechanism, in combination with a receptacle adapted to receive the liquid from said system, a passage connecting said receptacle to said system, means for controlling the flow'of liquid through said passage, and means for expelling the liquid from said receptacle and maintaining the same in said system.
3. In a device of the kind described hav- 'ing a mechanism, a liquid for controlling the temperature of said mechanism and a receive the liquid from said system, a pas mesaco sage .connecting'said receptacle to said system, means for controlling the flow of liquid through said passage toward said receptacle without affecting its movement in the op,- posite direction, and pneumatic means controlled by the operation of said mechanism for expelling the liquid from said receptacle and maintaining the same in saidsystem.
4. In a device of the kind described having a mechanism, a'liquid for controlling the temperature of said mech'anism anda system'including a radiator-- for containing and directing said fluid to said'mechanism,
in combination with" a receptacle adapted-to receive the liquid from said system, a pasf sage connecting said receptacle to said system, means for regulating the temperature of the fluid in said passage, and means for expelling the liquid from said receptacle and maintaining the. same in said system.
5. Ina device of the kind described having a mechanism, aliquid for controlling thef temperature'of said, mechanism and a system includingl-a radiator for containing and directing-said fluid to said mechanism,
in combination witha receptacle adapted to receive the liqui'dfrom 'said system, and mamtain the same at -auniform temperature', a passage connecting said'receptacle to. sa1d system, meansfor controlling the flow oflliquid through said assage, and pneumaticmeans controlled "the. operation of said mechanism for expelling the liquid from said receptacle and maintaining thesame Y a said system.
the temperature of sai system including a radiator for containing.
all
hill
6. In a device iof the described having a mechanism, a liquid for. controlling mechanism and a and directing said fluid to said'mechanism, incomblnatlon '-with ajrece tacle adapted to recelve the liquid"from sa d-system, and
maintaining the same at a uniform tempera.
ture, 'a' passage connecting'said receptacle to said system, means for controlling the flow of liquid through said passage toward said receptacle without'aflecting its movement in the op osite direction, and pneumatic means centro led by the operation of said mechanism for expelling the liquid from said .receptacle and maintaining the same in said system. y
7. In a deviceof the kind described having a mechanism, a liquid for'controlling the temperature of saidmechanism and a systemincluding a radiator for containing and directing said fluid to said mechanism, in combination with aireceptacle adapted to receive the, liquid from said system, a passage connecting said receptacle to. said system means for controlling the flow of liquid through said passage, means for regulating tit A,
the temperature of the fluid in said passage,
and means for automatically expelling the ing the same in said system.
8. In a device of the kind described, having a mechanism, a liquid for controlling .the temperature of said mechanism and a system including a radiator for containing anddirecting said fluid to .said mechanism,
liquid from said receptacle and maintaina in combination with a receptacle adapted to sage connecting said receptacle to said sys term, means for controlling the flow of liquid through said passagetoward said receptacle without aflecting its movement in the oppo receive the liquid fromsaid system, a passite directi0nmeans for regulating the temperature of the fluid-in said passage,
in said system.
and means for expelling the liquid ,from f said receptacle and maintaining the same In a device of the kinddescribed hav- 1 ing a mechanism, a liquid for controlling the temperature of said mechanism and a system includin a, radiator for containing and directing .sald fluid to said mechanism,
in combinatlon with a receptacle adapted to receive the liquid from said system, and
maintaining the same at a uniform temperature, a passage connecting said receptacle temperature of the fluid in said assage and means for automatically expelling the to said. system, means. for regulating the' receive the; liquid from. said systenr and means forfemploying the exhaust of said .motor for expelling. the iquid from said? receptacle and maintainin thesame imsaid system., 1 f C 11. In a device of the-kind described, an internal combustion motor, and a cooling system including a radiator for containing and directing a cooling liquid to said motor j v to control the temperature of the motor, in
1 combination with a receptacle adapted to receive 'the' liquid from said system and means for employin motor for automatica 1y expelling the liquid from said receptacle and maintaining the same in said system.
In testimony whereof, I have hereunto signed my name in the presence of two subscribing. witnesses. l3. MODINE.
Witnesses: a
Bmnom CHA, BURTON U.
the. exhaust of said
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4043715 US1233100A (en) | 1915-07-17 | 1915-07-17 | Auxiliary tank and means for maintaining the temperature of a circulating fluid. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4043715 US1233100A (en) | 1915-07-17 | 1915-07-17 | Auxiliary tank and means for maintaining the temperature of a circulating fluid. |
Publications (1)
Publication Number | Publication Date |
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US1233100A true US1233100A (en) | 1917-07-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US4043715 Expired - Lifetime US1233100A (en) | 1915-07-17 | 1915-07-17 | Auxiliary tank and means for maintaining the temperature of a circulating fluid. |
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US (1) | US1233100A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060011150A1 (en) * | 2004-07-13 | 2006-01-19 | Rogers C J | Coolant system with thermal energy storage and method of operating same |
-
1915
- 1915-07-17 US US4043715 patent/US1233100A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060011150A1 (en) * | 2004-07-13 | 2006-01-19 | Rogers C J | Coolant system with thermal energy storage and method of operating same |
US7140330B2 (en) | 2004-07-13 | 2006-11-28 | Modine Manufacturing Company | Coolant system with thermal energy storage and method of operating same |
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