GB2565216B - Split cycle engine with a reactivity adjuster - Google Patents

Split cycle engine with a reactivity adjuster Download PDF

Info

Publication number
GB2565216B
GB2565216B GB1809659.4A GB201809659A GB2565216B GB 2565216 B GB2565216 B GB 2565216B GB 201809659 A GB201809659 A GB 201809659A GB 2565216 B GB2565216 B GB 2565216B
Authority
GB
United Kingdom
Prior art keywords
adjuster
reactivity
cycle engine
split cycle
split
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.)
Active
Application number
GB1809659.4A
Other versions
GB201809659D0 (en
GB2565216A (en
Inventor
Pendlebury Ken
Keenan Matthew
Atkins Andrew
Ward Andrew
Morgan Robert
Osborne Richard
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.)
Ricardo UK Ltd
Original Assignee
Ricardo UK Ltd
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 Ricardo UK Ltd filed Critical Ricardo UK Ltd
Priority to GB1809659.4A priority Critical patent/GB2565216B/en
Priority claimed from GB1712120.3A external-priority patent/GB2565050B/en
Publication of GB201809659D0 publication Critical patent/GB201809659D0/en
Publication of GB2565216A publication Critical patent/GB2565216A/en
Application granted granted Critical
Publication of GB2565216B publication Critical patent/GB2565216B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/22—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with pumping cylinder situated at side of working cylinder, e.g. the cylinders being parallel
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/20—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
GB1809659.4A 2017-07-27 2017-07-27 Split cycle engine with a reactivity adjuster Active GB2565216B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1809659.4A GB2565216B (en) 2017-07-27 2017-07-27 Split cycle engine with a reactivity adjuster

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1809659.4A GB2565216B (en) 2017-07-27 2017-07-27 Split cycle engine with a reactivity adjuster
GB1712120.3A GB2565050B (en) 2017-07-27 2017-07-27 Split cycle engine with peak combustion temperature control

Publications (3)

Publication Number Publication Date
GB201809659D0 GB201809659D0 (en) 2018-08-01
GB2565216A GB2565216A (en) 2019-02-06
GB2565216B true GB2565216B (en) 2020-03-25

Family

ID=63042186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1809659.4A Active GB2565216B (en) 2017-07-27 2017-07-27 Split cycle engine with a reactivity adjuster

Country Status (1)

Country Link
GB (1) GB2565216B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2581960B (en) * 2019-02-26 2023-11-22 Dolphin N2 Ltd Split cycle engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110192367A1 (en) * 2010-02-11 2011-08-11 Rolf Deneys Reitz Engine combustion control via fuel reactivity stratification
GB2535693A (en) * 2015-01-27 2016-08-31 Ricardo Uk Ltd Split cycle engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110192367A1 (en) * 2010-02-11 2011-08-11 Rolf Deneys Reitz Engine combustion control via fuel reactivity stratification
GB2535693A (en) * 2015-01-27 2016-08-31 Ricardo Uk Ltd Split cycle engine

Also Published As

Publication number Publication date
GB201809659D0 (en) 2018-08-01
GB2565216A (en) 2019-02-06

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20200305 AND 20200311