US927702A - Cooling device for engine-cylinders. - Google Patents

Cooling device for engine-cylinders. Download PDF

Info

Publication number
US927702A
US927702A US47797009A US1909477970A US927702A US 927702 A US927702 A US 927702A US 47797009 A US47797009 A US 47797009A US 1909477970 A US1909477970 A US 1909477970A US 927702 A US927702 A US 927702A
Authority
US
United States
Prior art keywords
cylinder
engine
cylinders
cooling device
strip
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
Application number
US47797009A
Inventor
Schuyler W Zent
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US47797009A priority Critical patent/US927702A/en
Application granted granted Critical
Publication of US927702A publication Critical patent/US927702A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
    • F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals

Definitions

  • My invention relates to heat radiating means. primarily employed for -cooling or radiating the heat from the cylinder of au explosive engine.
  • the object of my invention is to provide an explosive engine cylinder with reticulated material projected longitudinally and spirally around the outside periphery.
  • Another object of my invention is to provide cooling means applied to the cylinder of an explosive engine with a spiral air passage around said cylinder.
  • Figure 1 is a horizontal section through an engine cylinder with my invention applied thereto.
  • Fig. 2 is a side elevation of a portion of the engine cylinder.
  • Fig. 3 is a section ou line :11, :r Fig. l.
  • Fig. 4 is a plan view of a portion of the st rip of reticulated material.
  • This invention relates to an improvement upon a former patent issued to Lewis D. Zent, May 8, 1906, No. 820,278, for improvementl in cooling device for engine cylinders.
  • Engines cooled in this manner are primarily employed in automobiles in which a fan is used to force currents of air against the engine cylinders, assisting in carrying off the heat radiating from the engine.
  • it is possible to drive these air currents completely around the periphery of the cylinder instead of only against a portion, enabled by spirally securing the gauze around the engine cylinder, whereby a continuous passage is formed around the entire cylinder between the strips.
  • 1 represents an engine cylinder provided with a spiral groove 2, extending the entire length of the cylinder.
  • FIG. 3 represents a strip of woven wire fabric which is inserted within said groove and secured therein, preferably, by calking with a strip ,Jr of softer metal than the engine cylinder, such as copper, in the groove along the side of the woven wire strip.
  • the mounting of the woven wire strip with the wire cut ou the bias and in a continuous strip spirally around the outer periphery of the engine cylinder, allows every wire in the strip to lead from the cylinder wall, providing greater efficiency and enabling a free circulation of air around the entire circumference of the cylinder.
  • the spiral air passage .hetween the continuous spiral radiating strip is highly advantageous, irrespective of the wires with reference to the radii of the cylinder.
  • a cylinder for an explosive engine in combination with a strip of woven wire cut on the bias and secured spirally around the outer periphery of the cylinder with each wire of the strip leading from the cylinder and in contact therewith, substantially as described.
  • a cylinder for an explosive engine in combination with retieul-ated material cut on the bias and secured around the outer periphery of the cylinder with one vend of every strand in contact with the cylinder and extended outwardly therefrom, substantially as described.
  • a cylinder for an explosive engine in combination with reticulated material cut on ⁇ the bias and secured spirally to the outside periphery of the cylinder with one end of every strand in contact with the cylinder and extended outwardly therefrom, substantially as described.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Wire Processing (AREA)

Description

S'. W. ZENT. COOLING DEVICE POR ENGINE `CYLINDERS. APPLICATION FILED 113.15, 1909.
927,702, Patented July 13,1909.
with una' SCHUYLER W. ZENT, OF MIAMISBURG, OHIO.
COOLING DEVICE FOR ENGINE-CYLINDERS.
Specification of Letters Patent.
Patented July 13, 1909.
Application led February 15, 1909. Serial No. 477,970.
To all whom t may concern:
Be it known that I, Scnirmin Znx'r, a citizen of the llnited States. residing` at l\,liamisburg. in the county of Montgomery and State of Ohio, have invented certain new and useful Improvements in Cooling DevicesI for Engine-Cylinders, of which the following is a specification.
My invention relates to heat radiating means. primarily employed for -cooling or radiating the heat from the cylinder of au explosive engine.
The object of my invention is to provide an explosive engine cylinder with reticulated material projected longitudinally and spirally around the outside periphery.
Another object of my invention is to provide cooling means applied to the cylinder of an explosive engine with a spiral air passage around said cylinder.
The features of my invention are more fully set forth in the description of the accompanying drawings, forming a part of this specification, in which Figure 1 is a horizontal section through an engine cylinder with my invention applied thereto. Fig. 2 is a side elevation of a portion of the engine cylinder. Fig. 3 is a section ou line :11, :r Fig. l. Fig. 4 is a plan view of a portion of the st rip of reticulated material.
This invention relates to an improvement upon a former patent issued to Lewis D. Zent, May 8, 1906, No. 820,278, for improvementl in cooling device for engine cylinders. Engines cooled in this manner are primarily employed in automobiles in which a fan is used to force currents of air against the engine cylinders, assisting in carrying off the heat radiating from the engine. In the construction disclosed, it is possible to drive these air currents completely around the periphery of the cylinder instead of only against a portion, enabled by spirally securing the gauze around the engine cylinder, whereby a continuous passage is formed around the entire cylinder between the strips.
1 represents an engine cylinder provided with a spiral groove 2, extending the entire length of the cylinder.
3 represents a strip of woven wire fabric which is inserted within said groove and secured therein, preferably, by calking with a strip ,Jr of softer metal than the engine cylinder, such as copper, in the groove along the side of the woven wire strip. The mounting of the woven wire strip with the wire cut ou the bias and in a continuous strip spirally around the outer periphery of the engine cylinder, allows every wire in the strip to lead from the cylinder wall, providing greater efficiency and enabling a free circulation of air around the entire circumference of the cylinder. The spiral air passage .hetween the continuous spiral radiating strip is highly advantageous, irrespective of the wires with reference to the radii of the cylinder.
Having thus described my invention, I claim l. A cylinder for an explosive engine, in combination with a strip of woven wire cut on the bias and secured spirally around the outer periphery of the cylinder with each wire of the strip leading from the cylinder and in contact therewith, substantially as described.
2. A cylinder for an explosive engine, in combination with retieul-ated material cut on the bias and secured around the outer periphery of the cylinder with one vend of every strand in contact with the cylinder and extended outwardly therefrom, substantially as described.
3. A cylinder for an explosive engine, in combination with reticulated material cut on `the bias and secured spirally to the outside periphery of the cylinder with one end of every strand in contact with the cylinder and extended outwardly therefrom, substantially as described.
In testimony whereof, I have hereunto setmy hand.
SCHUYLER lV. ZENT.
lVitnesses RUTH E. Hifonics, IVM. R. HUGUES.
US47797009A 1909-02-15 1909-02-15 Cooling device for engine-cylinders. Expired - Lifetime US927702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US47797009A US927702A (en) 1909-02-15 1909-02-15 Cooling device for engine-cylinders.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47797009A US927702A (en) 1909-02-15 1909-02-15 Cooling device for engine-cylinders.

Publications (1)

Publication Number Publication Date
US927702A true US927702A (en) 1909-07-13

Family

ID=2996128

Family Applications (1)

Application Number Title Priority Date Filing Date
US47797009A Expired - Lifetime US927702A (en) 1909-02-15 1909-02-15 Cooling device for engine-cylinders.

Country Status (1)

Country Link
US (1) US927702A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693713A (en) * 1970-07-16 1972-09-26 Curtiss Wright Corp Finned tube and method of manufacture
US4074753A (en) * 1975-01-02 1978-02-21 Borg-Warner Corporation Heat transfer in pool boiling
US5184675A (en) * 1991-10-15 1993-02-09 Gardner Ernest A Thermal energy transfer apparatus and method of making same
US5377746A (en) * 1993-04-26 1995-01-03 Fintube Limited Partnership Texturized fin
RU2524170C2 (en) * 2008-10-24 2014-07-27 Сименс Акциенгезелльшафт Dynamo-electric machine
RU2526846C2 (en) * 2012-06-09 2014-08-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Brushless electric machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693713A (en) * 1970-07-16 1972-09-26 Curtiss Wright Corp Finned tube and method of manufacture
US4074753A (en) * 1975-01-02 1978-02-21 Borg-Warner Corporation Heat transfer in pool boiling
US5184675A (en) * 1991-10-15 1993-02-09 Gardner Ernest A Thermal energy transfer apparatus and method of making same
US5377746A (en) * 1993-04-26 1995-01-03 Fintube Limited Partnership Texturized fin
RU2524170C2 (en) * 2008-10-24 2014-07-27 Сименс Акциенгезелльшафт Dynamo-electric machine
RU2526846C2 (en) * 2012-06-09 2014-08-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Brushless electric machine

Similar Documents

Publication Publication Date Title
US927702A (en) Cooling device for engine-cylinders.
US7745965B2 (en) Electrical machine having a cooling jacket
JP2007509693A5 (en)
CN107110136B (en) Multi-stage piston compressor including external cooling air guide device
US177490A (en) Civilioh fqnbs and william j
US2198996A (en) Coupling
US6145585A (en) Motor housing with invertedly disposed T-grooves for quick dissipation of heat
JP2004532652A5 (en)
US1072189A (en) Rotary fan.
US6290456B1 (en) Ventilator with brush type blocking device
US1061272A (en) Engine-muffler.
US898107A (en) Heat-dissipating device for gas-engines.
US808490A (en) Air-cooling construction for engine-cylinders, radiators, &c.
US3315969A (en) Crankshaft oil seal with tapered installation leader
US820278A (en) Cooling device for engine-cylinders.
US596271A (en) l-anohestee
US522459A (en) Packing
JP7298415B2 (en) Coil end cooling structure
KR940021143A (en) Extrusion Processing Equipment
US1187509A (en) Sheet-metal culvert.
US2561472A (en) Tool for reaming holes in pneumatic tire casings
SE1151045A1 (en) Pulley for generating cooling air flow to a machine
US20210199196A1 (en) Dynamic Seal Rotor
US724948A (en) Ventilator for electric motors for cars.
US581360A (en) Cooling device for piston-rods