US1926684A - Cylinder - Google Patents
Cylinder Download PDFInfo
- Publication number
- US1926684A US1926684A US523229A US52322931A US1926684A US 1926684 A US1926684 A US 1926684A US 523229 A US523229 A US 523229A US 52322931 A US52322931 A US 52322931A US 1926684 A US1926684 A US 1926684A
- Authority
- US
- United States
- Prior art keywords
- cylinder
- water jacket
- water
- flange
- bore
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
- F02F1/16—Cylinder liners of wet type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/32—Miller cycle
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Definitions
- A designates generally an engine comprising a base or bed plate B, a cylinderCsupported by the illustrate the bed plate B, and a head D seated on the end of injected or otherwise introduced, and wherein such fuel may be ignited for actuating a piston G reciprocable within the cylinder C.
- lhe cylinder C constructed in accordance'with the practice of the invention, comprises a tube of which the wall H is of substantially uniform thickness throughout,
- the upper or outer end of the cylinder C may, howevenbeislightly en- ,larged or upset'tojform thereon a raised portion J and in the periphery of, which are formed with the ,end of the cylinder Qsupports the threads K for cooperation with threads L carried by a lateral flange O, and which flange, together weight of the head ,D.
- The, said flange 0 may also, as shown, serve as an anchorage-for the bolt E.
- a flange Q which acts as a seating surface for the cylinder C, said flange: being seated upon the bed plate B to which it may be secured in any suitable manner, as for instance by bolts R.v
- water jacket S is provided near its lowermost end, that is, at'a point adjacent the bore V with an r inlet opening Y'through which cooling water may be introduced into the water jacket.
- an outlet opening Z At or near the upper-end of the water jacket is an outlet opening Z through which the cooling water ma escape from the water jacket;
- v In order to assure a desirable turbulence in and a maximum cooling effect of the water during ,whichthe watermay flow from one compartment 7 to another, the passages g and it being preferably 5 located diametrically opposite toeach other.
- the cylinder Constructed as described the cylinder, together'with the Waterjackehmay be of extremely light weight and the cylinder may be constructed of standard tubing of high wear'and strain resisting qualities.
- Another advantage derived from this mode of construction is that thecylin- .der and the Water jacket may expand in accord-V ance with their respective temperatures without tends and'beingin slidable'vengagement with the cylinder, packing means for preventing leakage of water throughthe bore, and means for secure ing the water jacket to the'other end of the flange.
- a cylinder having external threadedportiens spaced along the length there- ;of, upper and lower flanges threaded on said portions, 'a bed plate forming a' seat 'for'the lower flangeto support the cylinder, a water jacket having a bore in one end to slidably receivethe cylinder, packing means in the water jacket'to prevent leakage of water between the cooperating surfaces'of the boreand the cylinder, and means for securing-the other end of the water jacket '5.
- a cylinder having a plurality of threaded portions spaced with respect to each other on the exterior surface of the cylinder; a
- flange threadedly connected to one portion, a water jacket disposed about the cylinder, means for securing the water jacketlto the flange, and
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
Sept. 12, y E I CYLINDER I Filed March 17, 1951 INVENTOR, 'B Z ah/Tldkn "H15 ATTORNEY Jami lfltalph 'ller,
= l Q YLIN R Easton, Pal, assigniorlto Ingersoll- Rand (lompanm Jersey City, N. J., acorpor'a-I ,tion of NewJersey i Application 'Ma rchl'l, 1931; Sultana/523,229 -111 [5 cla ms. "(Cl.:; 12 3 1 73) w This invention relates tofenginea but more particularly "to a cylinderjfonengines' employing.
water jacketsas a' means for maintaining the temperature of the cylinder" at apractical value.
, "One object of the invention isto assure proper,
temperature'of the cylinder.
[Anot' er object is to maintain the weight of the cylinder at a minimum. e
Other objects are'toenable the vuse of tubing for the cylinder and'to avoid the subjection of the water jacket to stresses incident, to ejxpan sion and-contraction of the cylinder in a longitudinal direction, i a g H g Otherfobjects will be in part obvious and in part pointed out hereinafter.. Y
The accompanying drawing forming part of the specification is a sectional elevation of somuch of an engineas will serve to invention. I
Referring more particularly to the drawing, A designates generally an engine comprising a base or bed plate B, a cylinderCsupported by the illustrate the bed plate B, and a head D seated on the end of injected or otherwise introduced, and wherein such fuel may be ignited for actuating a piston G reciprocable within the cylinder C.
lhe cylinder C, constructed in accordance'with the practice of the invention, comprises a tube of which the wall H is of substantially uniform thickness throughout, The upper or outer end of the cylinder C may, howevenbeislightly en- ,larged or upset'tojform thereon a raised portion J and in the periphery of, which are formed with the ,end of the cylinder Qsupports the threads K for cooperation with threads L carried by a lateral flange O, and which flange, together weight of the head ,D. The, said flange 0 may also, as shown, serve as an anchorage-for the bolt E. i V 3 P Near its lowermost end the cylinder C is providedwith a second threaded portion P.'to accommodate a flange Q which acts as a seating surface for the cylinder C, said flange: being seated upon the bed plate B to which it may be secured in any suitable manner, as for instance by bolts R.v
the cylinder and the flanges 0' and Q the said conditionand permitted to' cool in the'assembled elements. p g
Arranged exteriorly of the cylinder C is a position to effect a shrinkagev fit between these Water jacket S'ca'rrying at its upper end a flange 60, p
T through which extend bolts U f o'r securing that end of the water jacket to the flange Q. In'the -opposite end of the water jacket Sis-a bore. V
material W- is disposed in n the water jacket S adjacent the bore'V to assure against leakage of coolingwater from the water jacket'at this, point; In structures wherein the Q- walls of the water jackets are'of extremely small thickness the free or lowermost end of the water jacket maybe additionallyreinforced byshrinking or clamping thereon a band or. ring X. 1
In accordance with'the usual practice, the
water jacket S is provided near its lowermost end, that is, at'a point adjacent the bore V with an r inlet opening Y'through which cooling water may be introduced into the water jacket. At or near the upper-end of the water jacket is an outlet opening Z through which the cooling water ma escape from the water jacket; v In order to assure a desirable turbulence in and a maximum cooling effect of the water during ,whichthe watermay flow from one compartment 7 to another, the passages g and it being preferably 5 located diametrically opposite toeach other.
Inpractice, and with theparts assembled in the manner described, water flowing from the inlet opening Y and to the lowermost compart- V ment d of the water jacket will flow in opposite 1 0 directions around thecylinder C; thence through the passage g intothe compartment e. Therein the water will also flowin opposite directions around the cylinder C but in a direction counter to itscourse through the compartment d. From 9 thecompartment d thewater flows through the 1 passage h'intothe compartment 1 whereinit will In order to assure tight connectionsbetween follow a course similar to that through the compartment' d and will then flow from the water jacket through the outlet opening -Z. During its 3119 course through the water jacket the Water will thus be brought into contact with a large area of the cylinder C and the temperature of the cylinder may therefore'be maintained at a'low value and with the use of a minimumquantity of water.
Constructed as described the cylinder, together'with the Waterjackehmay be of extremely light weight and the cylinder may be constructed of standard tubing of high wear'and strain resisting qualities. Another advantage derived from this mode of construction is that thecylin- .der and the Water jacket may expand in accord-V ance with their respective temperatures without tends and'beingin slidable'vengagement with the cylinder, packing means for preventing leakage of water throughthe bore, and means for secure ing the water jacket to the'other end of the flange. -3. In an engine, a cylinder, upper and lower flanges threaded t0 thecylinder, a bed plate forming a seat for the lower flangev tosupport the cylinder, a water jacket havinga bore in one end to;
slidably receive the cylinder, packing means to to the upper flange.
preventleakage of water between the cooperating sur facesof the bore and the cylinder, and means for securing the other end of the water jacket to the upper flange.
4. In" an engine, a cylinder having external threadedportiens spaced along the length there- ;of, upper and lower flanges threaded on said portions, 'a bed plate forming a' seat 'for'the lower flangeto support the cylinder, a water jacket having a bore in one end to slidably receivethe cylinder, packing means in the water jacket'to prevent leakage of water between the cooperating surfaces'of the boreand the cylinder, and means for securing-the other end of the water jacket '5. 'In an "engine, a cylinder, a water jacket disposedslidably on the cylinder and having inlet and outlet openingsand partition means dividing the water jacket into a plurality of compartments and having passages to conveywater from one compartment to another, the passage inone partition means being staggeredwith respect to the passage in another partition to assure a'spiral movement of the water throughthe water jacket.
6, In an engine, a cylinder having a plurality of threaded portions spaced with respect to each other on the exterior surface of the cylinder; a
flange threadedly connected to one portion, a water jacket disposed about the cylinder, means for securing the water jacketlto the flange, and
ajlarige threaded on; another threaded portion toform a seating surface for the cylinder.
. RALPH MILLER;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US523229A US1926684A (en) | 1931-03-17 | 1931-03-17 | Cylinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US523229A US1926684A (en) | 1931-03-17 | 1931-03-17 | Cylinder |
Publications (1)
Publication Number | Publication Date |
---|---|
US1926684A true US1926684A (en) | 1933-09-12 |
Family
ID=24084174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US523229A Expired - Lifetime US1926684A (en) | 1931-03-17 | 1931-03-17 | Cylinder |
Country Status (1)
Country | Link |
---|---|
US (1) | US1926684A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE967906C (en) * | 1953-10-22 | 1957-12-27 | Heinrich Christiansen | Working cylinder for two-stroke internal combustion engines |
US4461247A (en) * | 1981-09-21 | 1984-07-24 | Nissan Motor Company, Ltd. | Cylinder block |
US4794884A (en) * | 1986-09-01 | 1989-01-03 | Kloeckner-Humboldt-Deutz Ag | Internal combustion engine with fluid-cooled cylinder liner |
US5755190A (en) * | 1996-11-18 | 1998-05-26 | Ronen; Avner | Reciprocating machine with cooling jacket |
US5857435A (en) * | 1997-09-04 | 1999-01-12 | Yang; David S. W. | Two cycle engine |
-
1931
- 1931-03-17 US US523229A patent/US1926684A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE967906C (en) * | 1953-10-22 | 1957-12-27 | Heinrich Christiansen | Working cylinder for two-stroke internal combustion engines |
US4461247A (en) * | 1981-09-21 | 1984-07-24 | Nissan Motor Company, Ltd. | Cylinder block |
US4794884A (en) * | 1986-09-01 | 1989-01-03 | Kloeckner-Humboldt-Deutz Ag | Internal combustion engine with fluid-cooled cylinder liner |
US5755190A (en) * | 1996-11-18 | 1998-05-26 | Ronen; Avner | Reciprocating machine with cooling jacket |
US5857435A (en) * | 1997-09-04 | 1999-01-12 | Yang; David S. W. | Two cycle engine |
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