CN110332326B - 一种电子膨胀阀 - Google Patents
一种电子膨胀阀 Download PDFInfo
- Publication number
- CN110332326B CN110332326B CN201910661702.7A CN201910661702A CN110332326B CN 110332326 B CN110332326 B CN 110332326B CN 201910661702 A CN201910661702 A CN 201910661702A CN 110332326 B CN110332326 B CN 110332326B
- Authority
- CN
- China
- Prior art keywords
- valve
- hole
- sleeve
- valve seat
- fixedly connected
- 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.)
- Active
Links
Images
Classifications
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
- F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/42—Valve seats
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910661702.7A CN110332326B (zh) | 2019-07-22 | 2019-07-22 | 一种电子膨胀阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910661702.7A CN110332326B (zh) | 2019-07-22 | 2019-07-22 | 一种电子膨胀阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110332326A CN110332326A (zh) | 2019-10-15 |
CN110332326B true CN110332326B (zh) | 2021-08-13 |
Family
ID=68147068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910661702.7A Active CN110332326B (zh) | 2019-07-22 | 2019-07-22 | 一种电子膨胀阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110332326B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114458807A (zh) * | 2020-11-10 | 2022-05-10 | 盾安汽车热管理科技有限公司 | 电子膨胀阀和用于电子膨胀阀的监测方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006266667A (ja) * | 2005-02-28 | 2006-10-05 | Daikin Ind Ltd | 膨張弁及び冷凍装置 |
CN201603325U (zh) * | 2010-01-22 | 2010-10-13 | 张明通 | 一种灭火器 |
CN104632953A (zh) * | 2015-02-05 | 2015-05-20 | 迈柯唯医疗设备(苏州)有限公司 | 医用吊塔刹车系统 |
CN104791554A (zh) * | 2015-04-17 | 2015-07-22 | 燕山大学 | 气压弹簧式减振管夹 |
CN107289144A (zh) * | 2016-04-11 | 2017-10-24 | 浙江盾安人工环境股份有限公司 | 一种电子膨胀阀 |
-
2019
- 2019-07-22 CN CN201910661702.7A patent/CN110332326B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006266667A (ja) * | 2005-02-28 | 2006-10-05 | Daikin Ind Ltd | 膨張弁及び冷凍装置 |
CN201603325U (zh) * | 2010-01-22 | 2010-10-13 | 张明通 | 一种灭火器 |
CN104632953A (zh) * | 2015-02-05 | 2015-05-20 | 迈柯唯医疗设备(苏州)有限公司 | 医用吊塔刹车系统 |
CN104791554A (zh) * | 2015-04-17 | 2015-07-22 | 燕山大学 | 气压弹簧式减振管夹 |
CN107289144A (zh) * | 2016-04-11 | 2017-10-24 | 浙江盾安人工环境股份有限公司 | 一种电子膨胀阀 |
Also Published As
Publication number | Publication date |
---|---|
CN110332326A (zh) | 2019-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8955566B2 (en) | Tire pressure maintenance device | |
EP2732181B1 (en) | A magnetorheological fluid-based mount apparatus including rate dip track passage | |
CN110332326B (zh) | 一种电子膨胀阀 | |
KR20150142819A (ko) | 차량용 액티브 서스펜션 장치 및 이에 적용되는 펌프 | |
US5484162A (en) | Vehicle height control System | |
CN110345266B (zh) | 一种具有减振效果的电子膨胀阀 | |
CN105546012A (zh) | 一种可控解耦膜及节流孔式半主动悬置 | |
PL2106937T3 (pl) | Pojazd użytkowy z zawieszeniem gazowym, zwłaszcza na powietrznym i układ zawieszenia gazowego | |
KR20190026249A (ko) | 차량용 능동 현가장치 | |
CN114321263B (zh) | 一种液压减振装置、空调机组和液压减振装置的调节方法 | |
ATE368583T1 (de) | Dezentrale geschlossene niveauregeleinrichtung für kraftfahrzeuge | |
KR101128396B1 (ko) | 가변용량압축기의 용량제어밸브 | |
CN202914611U (zh) | 一种刚度和阻尼联合调节的减振装置 | |
KR102038708B1 (ko) | 용량 가변형 사판식 압축기 | |
CN111536167B (zh) | 离合器电流控制电路及具有其的电控制阀 | |
JP2002276724A (ja) | 防振装置用のエア切換バルブとそれを用いた防振装置 | |
JP2008095930A (ja) | 防振装置 | |
CN220118727U (zh) | 一种永磁铁调压式电磁阀及汽车座椅 | |
KR101965243B1 (ko) | 차량용 능동 서스펜션 장치 | |
WO2023184425A1 (zh) | 一种减振装置、悬架系统及车辆 | |
KR101937473B1 (ko) | 차량용 능동 현가장치 | |
CN110775771B (zh) | 一种矿井提升系统滚轮罐耳缓冲器 | |
CN209492343U (zh) | 一种胎压可调的车轮及汽车驱动装置 | |
JP2004293667A (ja) | 防振装置 | |
KR101273219B1 (ko) | Mr 유체가 봉입된 멤브레인을 가지는 엔진마운트 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221114 Address after: 311800 Meiyuan Village, Fengqiao town, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhuji Hongbang Metal Products Co.,Ltd. Address before: 312000 No.77 Puyang Road, Jiyang street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: JIYANG COLLEGE OF ZHEJIANG A&F University |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An electronic expansion valve Effective date of registration: 20221121 Granted publication date: 20210813 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Fengqiao sub branch Pledgor: Zhuji Hongbang Metal Products Co.,Ltd. Registration number: Y2022980022526 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |