CN106285788B - 一种可换装式的轴流膨胀机结构 - Google Patents
一种可换装式的轴流膨胀机结构 Download PDFInfo
- Publication number
- CN106285788B CN106285788B CN201610816646.6A CN201610816646A CN106285788B CN 106285788 B CN106285788 B CN 106285788B CN 201610816646 A CN201610816646 A CN 201610816646A CN 106285788 B CN106285788 B CN 106285788B
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- Prior art keywords
- expanding machine
- axle stream
- movable vane
- stream expanding
- ring
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- 230000008859 change Effects 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 5
- 210000004907 gland Anatomy 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/16—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of nozzle vanes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610816646.6A CN106285788B (zh) | 2016-09-12 | 2016-09-12 | 一种可换装式的轴流膨胀机结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610816646.6A CN106285788B (zh) | 2016-09-12 | 2016-09-12 | 一种可换装式的轴流膨胀机结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106285788A CN106285788A (zh) | 2017-01-04 |
CN106285788B true CN106285788B (zh) | 2018-02-16 |
Family
ID=57710633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610816646.6A Active CN106285788B (zh) | 2016-09-12 | 2016-09-12 | 一种可换装式的轴流膨胀机结构 |
Country Status (1)
Country | Link |
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CN (1) | CN106285788B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109057877B (zh) * | 2018-10-26 | 2023-11-28 | 中国船舶重工集团公司第七0三研究所 | 一种氦气涡轮机用涡轮静子结构 |
CN111173571B (zh) * | 2020-02-21 | 2020-12-25 | 浙江鼎兴企业管理有限公司 | 一种叶片角度可调式涡轮机 |
CN113969806B (zh) * | 2021-10-29 | 2024-02-02 | 重庆江增船舶重工有限公司 | 一种大功率多级轴流涡轮膨胀机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3942908A (en) * | 1974-05-03 | 1976-03-09 | Norwalk-Turbo, Inc. | Gas turbine driven high speed centrifugal compressor unit |
CN101163889A (zh) * | 2005-03-01 | 2008-04-16 | 霍尼韦尔国际公司 | 具有带气门的第二级罩盖的涡轮增压器压缩机和关联的方法 |
CN201908694U (zh) * | 2011-01-12 | 2011-07-27 | 康跃科技股份有限公司 | 一种可变截面轴径流复合涡轮增压装置 |
CN102348868A (zh) * | 2009-01-20 | 2012-02-08 | 威廉国际有限责任公司 | 具有涡轮机喷嘴筒的涡轮增压器 |
-
2016
- 2016-09-12 CN CN201610816646.6A patent/CN106285788B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3942908A (en) * | 1974-05-03 | 1976-03-09 | Norwalk-Turbo, Inc. | Gas turbine driven high speed centrifugal compressor unit |
CN101163889A (zh) * | 2005-03-01 | 2008-04-16 | 霍尼韦尔国际公司 | 具有带气门的第二级罩盖的涡轮增压器压缩机和关联的方法 |
CN102348868A (zh) * | 2009-01-20 | 2012-02-08 | 威廉国际有限责任公司 | 具有涡轮机喷嘴筒的涡轮增压器 |
CN201908694U (zh) * | 2011-01-12 | 2011-07-27 | 康跃科技股份有限公司 | 一种可变截面轴径流复合涡轮增压装置 |
Also Published As
Publication number | Publication date |
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CN106285788A (zh) | 2017-01-04 |
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Effective date of registration: 20190121 Address after: 100185 No. 301-63, No. 3, Building A 1, Eastern District of Qinghe Jiayuan, Haidian District, Beijing Patentee after: ZHONGCHU GUONENG (BEIJING) TECHNOLOGY Co.,Ltd. Address before: 100190 North four Ring West Road, Haidian District, Beijing, A202 Patentee before: Institute of Engineering Thermophysics, Chinese Academy of Sciences |
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Effective date of registration: 20231023 Address after: No. 603, Floor 6, Building 2, Yard 2, Yongjie South Road, Haidian District, Beijing 100094 Patentee after: Huake Super Energy (Beijing) Energy Technology Co.,Ltd. Address before: 100185 No. 301-63, No. 3, Building A 1, Eastern District of Qinghe Jiayuan, Haidian District, Beijing Patentee before: ZHONGCHU GUONENG (BEIJING) TECHNOLOGY Co.,Ltd. |