GB2521539B - Micro combined heat and power unit - Google Patents

Micro combined heat and power unit

Info

Publication number
GB2521539B
GB2521539B GB1422833.2A GB201422833A GB2521539B GB 2521539 B GB2521539 B GB 2521539B GB 201422833 A GB201422833 A GB 201422833A GB 2521539 B GB2521539 B GB 2521539B
Authority
GB
United Kingdom
Prior art keywords
power unit
combined heat
micro combined
micro
heat
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 - Fee Related
Application number
GB1422833.2A
Other versions
GB2521539A (en
Inventor
Rawson James
J Broadbent Rowland
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.)
SUSTAINABLE POWER Ltd
Original Assignee
SUSTAINABLE POWER 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 SUSTAINABLE POWER Ltd filed Critical SUSTAINABLE POWER Ltd
Priority to GB1422833.2A priority Critical patent/GB2521539B/en
Priority to GB1601668.5A priority patent/GB2534298B/en
Publication of GB2521539A publication Critical patent/GB2521539A/en
Application granted granted Critical
Publication of GB2521539B publication Critical patent/GB2521539B/en
Expired - Fee Related 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
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • F02G5/02—Profiting from waste heat of exhaust gases
    • F02G5/04—Profiting from waste heat of exhaust gases in combination with other waste heat from combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/02—Arrangements having two or more sparking plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • F16F7/116—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on metal springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J11/00—Devices for conducting smoke or fumes, e.g. flues 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M2011/0095—Supplementary oil tank
    • 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
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G2275/00—Controls
    • F02G2275/10—Controls for vibration reduction
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
GB1422833.2A 2012-05-01 2012-05-01 Micro combined heat and power unit Expired - Fee Related GB2521539B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1422833.2A GB2521539B (en) 2012-05-01 2012-05-01 Micro combined heat and power unit
GB1601668.5A GB2534298B (en) 2012-05-01 2012-05-01 Micro combined heat and power unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1422833.2A GB2521539B (en) 2012-05-01 2012-05-01 Micro combined heat and power unit
GB1207586.7A GB2501708B (en) 2012-05-01 2012-05-01 Micro combined heat and power unit

Publications (2)

Publication Number Publication Date
GB2521539A GB2521539A (en) 2015-06-24
GB2521539B true GB2521539B (en) 2016-06-08

Family

ID=46330604

Family Applications (4)

Application Number Title Priority Date Filing Date
GB1422833.2A Expired - Fee Related GB2521539B (en) 2012-05-01 2012-05-01 Micro combined heat and power unit
GB1422832.4A Expired - Fee Related GB2520845B (en) 2012-05-01 2012-05-01 Micro combined heat and power unit
GB1207586.7A Expired - Fee Related GB2501708B (en) 2012-05-01 2012-05-01 Micro combined heat and power unit
GB1422831.6A Expired - Fee Related GB2523457B (en) 2012-05-01 2012-05-01 Micro combined heat and power unit

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB1422832.4A Expired - Fee Related GB2520845B (en) 2012-05-01 2012-05-01 Micro combined heat and power unit
GB1207586.7A Expired - Fee Related GB2501708B (en) 2012-05-01 2012-05-01 Micro combined heat and power unit
GB1422831.6A Expired - Fee Related GB2523457B (en) 2012-05-01 2012-05-01 Micro combined heat and power unit

Country Status (1)

Country Link
GB (4) GB2521539B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2916030B1 (en) * 2014-03-04 2018-07-11 Valmet Technologies, Inc. Adjustable tuned mass damper
GB2580007B (en) * 2018-02-09 2022-08-03 Lukey Solutions Ltd Removable boiler
CA3194712A1 (en) 2020-10-07 2022-04-14 Michael SCHILDT Micro-combined heat and power system with exterior generator and heating system compatibility and method of use

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481935A (en) * 1982-12-15 1984-11-13 Arkla Industries, Inc. Flue pipe connection
NL8701257A (en) * 1986-05-26 1987-12-16 Metaalfab Burgerhout B V Boiler for central heating - has exhaust gas ducting with condensate drainage facility
US5960787A (en) * 1997-05-06 1999-10-05 Teledyne Industries, Inc. Gas appliance combustion systems
GB2406619A (en) * 2003-10-02 2005-04-06 Rolls Royce Plc An appliance in combination with a co-generation system incorporating a Stirling engine
US20050086935A1 (en) * 2001-12-19 2005-04-28 Clark David A. Heating appliance
US20060112687A1 (en) * 2003-01-24 2006-06-01 Clark David A Stirling engine assembly
KR20120016933A (en) * 2010-08-17 2012-02-27 주식회사 경동나비엔 The structure of exhaust gas flow passage of engine in micro combined heat and power unit
WO2014110003A1 (en) * 2013-01-10 2014-07-17 Qnergy Ltd. Using a water cooled resistor load in free-piston stirling engine control for offsetting losses

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443875A (en) * 1943-03-13 1948-06-22 Avco Mfg Corp Lubricating system for engines
GB1026358A (en) * 1963-01-11 1966-04-20 Rover Co Ltd Suspension of machinery and other bodies
GB1057282A (en) * 1963-04-19 1967-02-01 John Wilmott Marshall Rotary internal combustion engines and fluid motors
FR2040514A5 (en) * 1969-04-01 1971-01-22 Westinghouse Freins & Signaux
JPS5849743B2 (en) * 1979-03-20 1983-11-07 三菱重工業株式会社 Vibration absorption device
JPH0228746B2 (en) * 1983-09-22 1990-06-26 Nippon Kokan Kk FURIKOSHIKIDOKYUSHINKI
DE4037803A1 (en) * 1990-02-28 1991-08-29 Volkswagen Ag LUBRICATION AND / OR COOLING OIL SUPPLY FOR A MACHINE, ESPECIALLY A INTERNAL COMBUSTION ENGINE
US5238085A (en) * 1992-03-06 1993-08-24 Onan Corporation Engine oil makeup and extended operation oil exchange system
DE19741627B4 (en) * 1997-09-20 2006-04-13 Volkswagen Ag vibration absorber
CA2517263A1 (en) * 2003-03-28 2004-10-07 Microgen Energy Limited A splitter valve
GB0310999D0 (en) * 2003-05-13 2003-06-18 Microgen Energy Ltd A domestic combined heat and power assembly
GB0613142D0 (en) * 2006-06-30 2006-08-09 Microgen Energy Ltd A domestic combined heat and power generation system
WO2008018806A1 (en) * 2006-08-09 2008-02-14 Whisper Tech Limited A reciprocating piston machine with oscillating balancing rotors
DE102009010420B4 (en) * 2009-02-26 2016-03-24 Schwieger Piper Wichmann GbR (vertretungsberechtigter Gesellschafter: Dr.Hartwig Schwieger, 29227 Celle) Heating device for heating a building by means of an internal combustion engine
DE102009017713B4 (en) * 2009-04-15 2011-06-30 Knöfler, Steffen, 12629 Free-piston internal combustion engine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481935A (en) * 1982-12-15 1984-11-13 Arkla Industries, Inc. Flue pipe connection
NL8701257A (en) * 1986-05-26 1987-12-16 Metaalfab Burgerhout B V Boiler for central heating - has exhaust gas ducting with condensate drainage facility
US5960787A (en) * 1997-05-06 1999-10-05 Teledyne Industries, Inc. Gas appliance combustion systems
US20050086935A1 (en) * 2001-12-19 2005-04-28 Clark David A. Heating appliance
US20060112687A1 (en) * 2003-01-24 2006-06-01 Clark David A Stirling engine assembly
GB2406619A (en) * 2003-10-02 2005-04-06 Rolls Royce Plc An appliance in combination with a co-generation system incorporating a Stirling engine
KR20120016933A (en) * 2010-08-17 2012-02-27 주식회사 경동나비엔 The structure of exhaust gas flow passage of engine in micro combined heat and power unit
WO2014110003A1 (en) * 2013-01-10 2014-07-17 Qnergy Ltd. Using a water cooled resistor load in free-piston stirling engine control for offsetting losses

Also Published As

Publication number Publication date
GB2523457A (en) 2015-08-26
GB201207586D0 (en) 2012-06-13
GB2501708A (en) 2013-11-06
GB2521539A (en) 2015-06-24
GB2523457B (en) 2016-04-13
GB2501708B (en) 2015-06-17
GB2520845A (en) 2015-06-03
GB2520845B (en) 2015-12-09

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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 20181025 AND 20181102

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

Free format text: REGISTERED BETWEEN 20230615 AND 20230621

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230501