CN110005607A - 一种涡旋压缩机背压装置 - Google Patents
一种涡旋压缩机背压装置 Download PDFInfo
- Publication number
- CN110005607A CN110005607A CN201910358560.7A CN201910358560A CN110005607A CN 110005607 A CN110005607 A CN 110005607A CN 201910358560 A CN201910358560 A CN 201910358560A CN 110005607 A CN110005607 A CN 110005607A
- Authority
- CN
- China
- Prior art keywords
- back pressure
- steel ring
- returning tube
- bearing block
- movable orbiting
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/026—Lubricant separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910358560.7A CN110005607B (zh) | 2019-04-30 | 2019-04-30 | 一种涡旋压缩机背压装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910358560.7A CN110005607B (zh) | 2019-04-30 | 2019-04-30 | 一种涡旋压缩机背压装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110005607A true CN110005607A (zh) | 2019-07-12 |
CN110005607B CN110005607B (zh) | 2020-12-04 |
Family
ID=67175148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910358560.7A Active CN110005607B (zh) | 2019-04-30 | 2019-04-30 | 一种涡旋压缩机背压装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110005607B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103939338A (zh) * | 2013-01-21 | 2014-07-23 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
EP2905469A1 (en) * | 2014-02-06 | 2015-08-12 | Mitsubishi Heavy Industries, Ltd. | Hermetic scroll compressor |
CN105020134A (zh) * | 2014-05-02 | 2015-11-04 | Lg电子株式会社 | 涡旋式压缩机 |
CN107448383A (zh) * | 2016-05-30 | 2017-12-08 | Lg电子株式会社 | 涡旋式压缩机 |
CN108533487A (zh) * | 2018-05-28 | 2018-09-14 | 安徽大富重工机械有限公司 | 涡旋压缩机、制冷设备及汽车 |
KR20190028182A (ko) * | 2017-09-08 | 2019-03-18 | 엘지전자 주식회사 | 밀폐형 압축기 |
WO2019073605A1 (ja) * | 2017-10-13 | 2019-04-18 | 三菱電機株式会社 | スクロール圧縮機 |
-
2019
- 2019-04-30 CN CN201910358560.7A patent/CN110005607B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103939338A (zh) * | 2013-01-21 | 2014-07-23 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
EP2905469A1 (en) * | 2014-02-06 | 2015-08-12 | Mitsubishi Heavy Industries, Ltd. | Hermetic scroll compressor |
CN105020134A (zh) * | 2014-05-02 | 2015-11-04 | Lg电子株式会社 | 涡旋式压缩机 |
CN107448383A (zh) * | 2016-05-30 | 2017-12-08 | Lg电子株式会社 | 涡旋式压缩机 |
KR20190028182A (ko) * | 2017-09-08 | 2019-03-18 | 엘지전자 주식회사 | 밀폐형 압축기 |
WO2019073605A1 (ja) * | 2017-10-13 | 2019-04-18 | 三菱電機株式会社 | スクロール圧縮機 |
CN108533487A (zh) * | 2018-05-28 | 2018-09-14 | 安徽大富重工机械有限公司 | 涡旋压缩机、制冷设备及汽车 |
Also Published As
Publication number | Publication date |
---|---|
CN110005607B (zh) | 2020-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110005607A (zh) | 一种涡旋压缩机背压装置 | |
CN105987545B (zh) | 一种储液器、压缩机及空调系统 | |
WO2019047764A1 (zh) | 排气组件及压缩机 | |
CN203962090U (zh) | 一种机油滤清器支架 | |
CN205808841U (zh) | 一种新型压力试验装置 | |
CN206159264U (zh) | 推力支撑轴承和汽缸 | |
CN203908142U (zh) | 新型氨制冷气液分离器 | |
CN208734512U (zh) | 压缩机吸气阀片 | |
CN113864186A (zh) | 压缩机和空气处理设备 | |
CN206129599U (zh) | 涡旋压缩机涡盘和耐磨片的结构 | |
CN206847142U (zh) | 一种分液器滤网支架及分液器 | |
CN203500022U (zh) | 带油分结构的圈销式涡旋压缩机 | |
CN205537303U (zh) | 一种用于清理空气压缩机冷却器结垢的装置 | |
CN205423310U (zh) | 高效离心泵新型叶轮 | |
CN220489378U (zh) | 一种中央空调系统水泵节能控制器 | |
CN206503716U (zh) | 压缩机支架、压缩机及电动汽车 | |
CN211202304U (zh) | 一种压缩机气缸结构 | |
CN205478555U (zh) | 离心泵侧向式螺旋形压出室 | |
CN2616717Y (zh) | 一种带油平衡管的压缩机 | |
JP6298702B2 (ja) | 一方向弁およびそれを備える流体システム | |
CN210135079U (zh) | 一种压缩机回油润滑系统 | |
CN214617044U (zh) | 一种自带回油组件的卧式涡旋压缩机 | |
CN203717665U (zh) | 电主轴的轴承润滑结构 | |
CN209354950U (zh) | 一种油路过滤分油装置 | |
CN203810815U (zh) | 汽液分离器回油结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201116 Address after: Taizhou City, Zhejiang province 317500 Wenling City Industrial Zone Zeguo town of Changhong Applicant after: ZHEJIANG EDON MECHANICAL & ELECTRICAL Co.,Ltd. Address before: 362321 No. 68 Guangqian South Road, Meishan Town, Nanan City, Quanzhou City, Fujian Province Applicant before: NAN'AN ZIJINGLING INDUSTRIAL DESIGN Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A back pressure device for scroll compressor Effective date of registration: 20220303 Granted publication date: 20201204 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wenling branch Pledgor: ZHEJIANG EDON MECHANICAL & ELECTRICAL Co.,Ltd. Registration number: Y2022330000282 |