CN106801621B - 一种对转叶轮机构 - Google Patents

一种对转叶轮机构 Download PDF

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Publication number
CN106801621B
CN106801621B CN201610451509.7A CN201610451509A CN106801621B CN 106801621 B CN106801621 B CN 106801621B CN 201610451509 A CN201610451509 A CN 201610451509A CN 106801621 B CN106801621 B CN 106801621B
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China
Prior art keywords
contra
rotating rotor
blade annular
rotor mechanism
workspace
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Expired - Fee Related
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CN201610451509.7A
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CN106801621A (zh
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靳北彪
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Shangling Co Ltd
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Shangling Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D1/00Non-positive-displacement machines or engines, e.g. steam turbines
    • F01D1/24Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like
    • F01D1/26Non-positive-displacement machines or engines, e.g. steam turbines characterised by counter-rotating rotors subjected to same working fluid stream without intermediate stator blades or the like traversed by the working-fluid substantially axially
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12Blades; Blade-carrying rotors
    • F03B3/126Rotors for essentially axial flow, e.g. for propeller turbines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/18Rotors
    • F04D29/185Rotors consisting of a plurality of wheels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/32Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

本发明公开了一种对转叶轮机构,包括叶轮,至少两个所述叶轮对应对转设置,在所述叶轮上的半径方向设置叶片环形工作区A和叶片环形工作区B,至少两个所述叶片环形工作区A串联设置,包括串联设置的所述叶片环形工作区A的流体回路设为流体闭合回路,所述流体闭合回路与有压气体源连通或与液体源连通。本发明所公开的所述对转叶轮机构具有结构简单、效率高的优点。

Description

一种对转叶轮机构
技术领域
本发明涉及热能与动力领域,尤其涉及一种对转叶轮机构。
背景技术
对转叶轮机构可以有效地提高压比并减少机构的重量,如果能够有效驱动对转叶轮,将有效提高叶轮机构的效率。因此,需要发明一种新的对转叶轮机构。
发明内容
为了解决上述问题,本发明提出的技术方案如下:
本发明的对转叶轮机构,包括叶轮,至少两个所述叶轮对应对转设置,在所述叶轮上的半径方向设置叶片环形工作区A和叶片环形工作区B,至少两个所述叶片环形工作区A串联设置,包括串联设置的所述叶片环形工作区A的流体回路设为流体闭合回路,所述流体闭合回路与有压气体源连通或与液体源连通。
本发明的对转叶轮机构,包括叶轮,至少两个所述叶轮对转串联设置,在所述叶轮上的半径方向设置叶片环形工作区A和叶片环形工作区B,至少两个所述叶片环形工作区A串联设置,包括串联设置的所述叶片环形工作区A的流体回路设为流体闭合回路,所述流体闭合回路与有压气体源连通或与液体源连通。
进一步可选择地,使所述液体源设为燃料源箱。
进一步可选择地,使所述对转叶轮机构设为对转压气机或对转发动机,所述气体源设为压气机。
本发明中,应根据热能和动力领域的公知技术,在必要的地方设置必要的部件、单元或系统等。
本发明的有益效果如下:
本发明所公开的所述对转叶轮机构具有结构简单、效率高的优点。
附图说明
图1为本发明实施例1的结构示意图;
图中:
1叶轮、2叶片环形工作区A、3叶片环形工作区B、4液体源。
具体实施方式
下面结合附图和具体实施例对本发明的技术方案进一步进行说明。
实施例1
如图1所示的对转叶轮机构,包括叶轮1,至少两个所述叶轮1对应对转设置,在所述叶轮1上的半径方向设置叶片环形工作区A 2和叶片环形工作区B 3,至少两个所述叶片环形工作区A 2串联设置,包括串联设置的所述叶片环形工作区A 2的流体回路设为流体闭合回路,所述流体闭合回路与液体源4连通。
作为可以变换的实施方式,还可以使所述流体闭合回路与有压气体源连通代替与所述液体源4连通。
作为可以变换的实施方式,本发明实施例1可进一步选择性地选择使所述液体源4设为燃料源箱。
实施例1中,相邻叶轮为对应对转设置,作为可以变换的实施方式,还可以采用其它方式,只要使所述叶轮1对转串联设置即可。
作为可以变换的实施方式,本发明实施例1及其可变换的实施方式均可进一步选择性地选择使所述对转叶轮机构设为对转压气机或对转发动机,所述气体源设为压气机。
显然,本发明不限于以上实施例,根据本领域的公知技术和本发明所公开的技术方案,可以推导出或联想出许多变型方案,所有这些变型方案,也应认为是本发明的保护范围。

Claims (5)

1.一种对转叶轮机构,包括叶轮(1),其特征在于:至少两个所述叶轮(1)对应对转设置,在所述叶轮(1)上的半径方向设置叶片环形工作区A(2)和叶片环形工作区B(3),至少两个所述叶片环形工作区A(2)串联设置,包括串联设置的所述叶片环形工作区A(2)的流体回路设为流体闭合回路,所述流体闭合回路与有压气体源连通或与液体源(4)连通。
2.一种对转叶轮机构,包括叶轮(1),其特征在于:至少两个所述叶轮(1)对转串联设置,在所述叶轮(1)上的半径方向设置叶片环形工作区A(2)和叶片环形工作区B(3),至少两个所述叶片环形工作区A(2)串联设置,包括串联设置的所述叶片环形工作区A(2)的流体回路设为流体闭合回路,所述流体闭合回路与有压气体源连通或与液体源(4)连通。
3.如权利要求1所述对转叶轮机构,其特征在于:所述液体源(4)设为燃料源箱。
4.如权利要求2所述对转叶轮机构,其特征在于:所述液体源(4)设为燃料源箱。
5.如权利要求1至4中任一项所述对转叶轮机构,其特征在于:所述对转叶轮机构设为对转压气机或对转发动机,所述气体源设为压气机。
CN201610451509.7A 2015-11-25 2016-06-21 一种对转叶轮机构 Expired - Fee Related CN106801621B (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184812A (en) * 1976-08-03 1980-01-22 Mitsubishi Jukogyo Kabushiki Kaisha Exhaust gas turbine supercharger
RU2050518C1 (ru) * 1993-04-12 1995-12-20 Геннадий Владимирович Трофименко Радиальный турбодетандер
CN2305492Y (zh) * 1996-06-17 1999-01-27 尹群 一种反旋燃气涡轮发动机
CN102705080A (zh) * 2011-05-27 2012-10-03 摩尔动力(北京)技术股份有限公司 高效复合动力叶轮机构
CN103174517A (zh) * 2012-03-26 2013-06-26 摩尔动力(北京)技术股份有限公司 冷源做功叶轮热气机
CN103321748A (zh) * 2013-06-19 2013-09-25 北京理工大学 立式燃气轮机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184812A (en) * 1976-08-03 1980-01-22 Mitsubishi Jukogyo Kabushiki Kaisha Exhaust gas turbine supercharger
RU2050518C1 (ru) * 1993-04-12 1995-12-20 Геннадий Владимирович Трофименко Радиальный турбодетандер
CN2305492Y (zh) * 1996-06-17 1999-01-27 尹群 一种反旋燃气涡轮发动机
CN102705080A (zh) * 2011-05-27 2012-10-03 摩尔动力(北京)技术股份有限公司 高效复合动力叶轮机构
CN103174517A (zh) * 2012-03-26 2013-06-26 摩尔动力(北京)技术股份有限公司 冷源做功叶轮热气机
CN103321748A (zh) * 2013-06-19 2013-09-25 北京理工大学 立式燃气轮机

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