GB2104958B - Monitoring the sealing-tightness of an internal combustion engine valve by temperature detection - Google Patents

Monitoring the sealing-tightness of an internal combustion engine valve by temperature detection

Info

Publication number
GB2104958B
GB2104958B GB08224832A GB8224832A GB2104958B GB 2104958 B GB2104958 B GB 2104958B GB 08224832 A GB08224832 A GB 08224832A GB 8224832 A GB8224832 A GB 8224832A GB 2104958 B GB2104958 B GB 2104958B
Authority
GB
United Kingdom
Prior art keywords
tightness
monitoring
sealing
combustion engine
internal combustion
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
GB08224832A
Other versions
GB2104958A (en
Inventor
Meinrad Eberle
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer 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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB2104958A publication Critical patent/GB2104958A/en
Application granted granted Critical
Publication of GB2104958B publication Critical patent/GB2104958B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F02B77/082—Safety, indicating, or supervising devices relating to valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/24—Safety means or accessories, not provided for in preceding sub- groups of this group
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Testing Of Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
GB08224832A 1981-08-31 1982-08-31 Monitoring the sealing-tightness of an internal combustion engine valve by temperature detection Expired GB2104958B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH556981 1981-08-31

Publications (2)

Publication Number Publication Date
GB2104958A GB2104958A (en) 1983-03-16
GB2104958B true GB2104958B (en) 1985-03-13

Family

ID=4295771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08224832A Expired GB2104958B (en) 1981-08-31 1982-08-31 Monitoring the sealing-tightness of an internal combustion engine valve by temperature detection

Country Status (5)

Country Link
JP (1) JPS5865920A (en)
DE (1) DE3135447A1 (en)
DK (1) DK337782A (en)
GB (1) GB2104958B (en)
IT (1) IT1152085B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI70981C (en) * 1984-10-26 1986-10-27 Waertsilae Oy Ab ANORDNING FOER OEVERVAKNING AV EN FOERBRAENNINGSMOTORS FUNKTION
US6579005B2 (en) * 2000-12-28 2003-06-17 General Electric Company Utilization of pyrometer data to detect oxidation
US8366402B2 (en) * 2005-12-20 2013-02-05 Schlumberger Technology Corporation System and method for determining onset of failure modes in a positive displacement pump
GB2533936B (en) 2015-01-07 2017-10-25 Homeserve Plc Flow detection device
CN113339096B (en) * 2021-06-18 2022-08-26 中国北方发动机研究所(天津) Valve seat ring mounting structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221641A (en) * 1975-08-12 1977-02-18 Nec Corp Constant-voltage circuit

Also Published As

Publication number Publication date
GB2104958A (en) 1983-03-16
JPS5865920A (en) 1983-04-19
DE3135447A1 (en) 1983-03-17
IT8222969A0 (en) 1982-08-25
DK337782A (en) 1983-03-01
IT1152085B (en) 1986-12-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee