CN106609712A - Engine waste heat utilization method - Google Patents

Engine waste heat utilization method Download PDF

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Publication number
CN106609712A
CN106609712A CN201610916470.1A CN201610916470A CN106609712A CN 106609712 A CN106609712 A CN 106609712A CN 201610916470 A CN201610916470 A CN 201610916470A CN 106609712 A CN106609712 A CN 106609712A
Authority
CN
China
Prior art keywords
waste heat
power
engine exhaust
utilization method
heat utilization
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.)
Pending
Application number
CN201610916470.1A
Other languages
Chinese (zh)
Inventor
靳北彪
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.)
Shangling Co Ltd
Original Assignee
Shangling Co 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 Shangling Co Ltd filed Critical Shangling Co Ltd
Publication of CN106609712A publication Critical patent/CN106609712A/en
Pending legal-status Critical Current

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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

Disclosed is an engine waste heat utilization method. The power is generated by waste heat of an engine through a turbine, and refrigeration is conducted by the use of the power. The engine waste heat utilization method can efficiently utilize the waste heat generated by the engine.

Description

Engine exhaust heat Application way
Technical field
The present invention relates to heat energy and dynamic field, more particularly to a kind of engine exhaust heat Application way.
Background technology
The waste heat amount of electromotor is very big, to the research for utilizing of engine exhaust heat widely, but due to without fine Solution, practical application is little.Therefore need to invent a kind of engine exhaust heat Application way.
The content of the invention
In order to solve the above problems, technical scheme proposed by the present invention is as follows：
A kind of engine exhaust heat Application way of the present invention, power is produced using the waste heat of electromotor by turbine, is utilized The power refrigeration.
A kind of engine exhaust heat Application way of the present invention, produces power, by institute using the waste heat of electromotor by turbine Power Jing gears reduction of speed is stated for rotary power of the rotating speed below 10000 revs/min.
In the present invention, so-called " engine exhaust heat " refers to the waste heat and/or engine exhaust system of engine-cooling system The waste heat of system, the waste heat of the engine exhaust system includes the heat and pressure energy of engine exhaust system.
In the present invention, necessary part, list should be arranged where necessity according to heat energy and the known technology of dynamic field Unit or system etc..
Beneficial effects of the present invention are as follows:Engine exhaust heat Application way disclosed by the invention can efficiently using starting Waste heat produced by machine.
Specific embodiment
Embodiment 1
A kind of engine exhaust heat Application way, produces power, using the power using the waste heat of electromotor by turbine Refrigeration.
Embodiment 2
A kind of engine exhaust heat Application way, produces power, by the power Jing using the waste heat of electromotor by turbine Gear reduction of speed is rotary power of the rotating speed below 10000 revs/min.
It is clear that the invention is not restricted to above example, according to techniques known and technology disclosed in this invention Scheme, can derive or association goes out many flexible programs, and all these flexible programs also are regarded as the protection model for being the present invention Enclose.

Claims (2)

1. a kind of engine exhaust heat Application way, it is characterised in that：Power is produced by turbine using the waste heat of electromotor, is utilized The power refrigeration.
2. a kind of engine exhaust heat Application way, it is characterised in that：Power is produced by turbine using the waste heat of electromotor, by institute Power Jing gears reduction of speed is stated for rotary power of the rotating speed below 10000 revs/min.
CN201610916470.1A 2015-10-22 2016-10-20 Engine waste heat utilization method Pending CN106609712A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510689444 2015-10-22
CN2015106894445 2015-10-22

Publications (1)

Publication Number Publication Date
CN106609712A true CN106609712A (en) 2017-05-03

Family

ID=58615080

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610916470.1A Pending CN106609712A (en) 2015-10-22 2016-10-20 Engine waste heat utilization method

Country Status (1)

Country Link
CN (1) CN106609712A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926642A (en) * 1987-09-04 1990-05-22 MAN Gutehoffnungshutte, GmbH Internal combustion engine charging unit
US20060254565A1 (en) * 2003-11-28 2006-11-16 Michael Bottcher Internal combustion engine comprising a mechanical charger and a turbo-compound
CN101454558A (en) * 2006-03-01 2009-06-10 丰田自动车株式会社 Exhaust heat recovery apparatus
EP2527635A3 (en) * 2011-05-27 2013-02-13 Liebherr-Machines Bulle SA Energy recovery system
CN204027056U (en) * 2014-07-22 2014-12-17 中冶南方工程技术有限公司 The screw expansion machine cooling system that utilizes waste heat to drive

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926642A (en) * 1987-09-04 1990-05-22 MAN Gutehoffnungshutte, GmbH Internal combustion engine charging unit
US20060254565A1 (en) * 2003-11-28 2006-11-16 Michael Bottcher Internal combustion engine comprising a mechanical charger and a turbo-compound
CN101454558A (en) * 2006-03-01 2009-06-10 丰田自动车株式会社 Exhaust heat recovery apparatus
EP2527635A3 (en) * 2011-05-27 2013-02-13 Liebherr-Machines Bulle SA Energy recovery system
CN204027056U (en) * 2014-07-22 2014-12-17 中冶南方工程技术有限公司 The screw expansion machine cooling system that utilizes waste heat to drive

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Legal Events

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170503

RJ01 Rejection of invention patent application after publication