GB390837A - Improvements in gas engine cylinders and the like - Google Patents

Improvements in gas engine cylinders and the like

Info

Publication number
GB390837A
GB390837A GB2788431A GB2788431A GB390837A GB 390837 A GB390837 A GB 390837A GB 2788431 A GB2788431 A GB 2788431A GB 2788431 A GB2788431 A GB 2788431A GB 390837 A GB390837 A GB 390837A
Authority
GB
United Kingdom
Prior art keywords
bolts
cylinder
liner
ring
wall
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
Application number
GB2788431A
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Priority to GB2788431A priority Critical patent/GB390837A/en
Publication of GB390837A publication Critical patent/GB390837A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads 
    • F02F1/02Cylinders; Cylinder heads  having cooling means
    • F02F1/10Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/16Cylinder liners of wet type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00Engines characterised by operating on gaseous fuels; Plants including such engines

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)

Abstract

390,837. Cylinders. EVANS, W. E., 27, Chancery Lane, London.-(Demag Akt.- Ges.; Duisburg, Germany.) Oct. 7, 1931, No. 27884. [Class 7 (ii).] In a gas engine or compresser, the outer cylinder wall d is relieved from tension stress during working by tie bolts h which are external to the cylinder water jacket but pass through annular jackets a<2> surrounding valve openings at each end of the cylinder; the bolts are thus substantially free from expansion due to the rise in temperature of the cooling water. The liner b may be fixed at either end or at the middle as shown ; the wall d is then formed in two parts clamped rogether by nuts on the bolts h or by separate bolts. Cleaning openings f are covered by closure plates g or by a band extending round the cylinder. Joint-making packing.-A water-tight joint between the cylinder wall a and the free end of the liner b comprises an annular groove i<1>, preferably undercut, into which is forced by stages a ring i of malleable iron or copper ; alternatively the tongue j outside the groove may be formed by a forged-iron ring, which is shrunk on to a shoulder formed on the liner. In place of the ring i a metallic hose, subject to hydraulic or air pressure may be inserted.
GB2788431A 1931-10-07 1931-10-07 Improvements in gas engine cylinders and the like Expired GB390837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2788431A GB390837A (en) 1931-10-07 1931-10-07 Improvements in gas engine cylinders and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2788431A GB390837A (en) 1931-10-07 1931-10-07 Improvements in gas engine cylinders and the like

Publications (1)

Publication Number Publication Date
GB390837A true GB390837A (en) 1933-04-07

Family

ID=10266839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2788431A Expired GB390837A (en) 1931-10-07 1931-10-07 Improvements in gas engine cylinders and the like

Country Status (1)

Country Link
GB (1) GB390837A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113027592A (en) * 2019-12-09 2021-06-25 通用汽车环球科技运作有限责任公司 Internal combustion engine coolant flow control

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113027592A (en) * 2019-12-09 2021-06-25 通用汽车环球科技运作有限责任公司 Internal combustion engine coolant flow control
US11365672B2 (en) 2019-12-09 2022-06-21 GM Global Technology Operations LLC Internal combustion engine coolant flow control
CN113027592B (en) * 2019-12-09 2023-01-20 通用汽车环球科技运作有限责任公司 Internal combustion engine coolant flow control

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