CN104791502A - 一种电动阀 - Google Patents
一种电动阀 Download PDFInfo
- Publication number
- CN104791502A CN104791502A CN201410025250.0A CN201410025250A CN104791502A CN 104791502 A CN104791502 A CN 104791502A CN 201410025250 A CN201410025250 A CN 201410025250A CN 104791502 A CN104791502 A CN 104791502A
- Authority
- CN
- China
- Prior art keywords
- valve
- core
- spool
- guide section
- valve seat
- 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
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000001595 flow curve Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F16K1/02—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 with screw-spindle
-
- 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
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410025250.0A CN104791502B (zh) | 2014-01-20 | 2014-01-20 | 一种电动阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410025250.0A CN104791502B (zh) | 2014-01-20 | 2014-01-20 | 一种电动阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104791502A true CN104791502A (zh) | 2015-07-22 |
CN104791502B CN104791502B (zh) | 2017-02-22 |
Family
ID=53556547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410025250.0A Active CN104791502B (zh) | 2014-01-20 | 2014-01-20 | 一种电动阀 |
Country Status (1)
Country | Link |
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CN (1) | CN104791502B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106439072A (zh) * | 2015-08-11 | 2017-02-22 | 浙江三花制冷集团有限公司 | 一种电子膨胀阀 |
WO2018099359A1 (zh) * | 2016-11-29 | 2018-06-07 | 杭州三花研究院有限公司 | 流量控制装置 |
WO2019080463A1 (zh) * | 2017-10-27 | 2019-05-02 | 浙江三花制冷集团有限公司 | 一种电动阀 |
CN110296259A (zh) * | 2018-03-23 | 2019-10-01 | 浙江三花智能控制股份有限公司 | 电子膨胀阀及具有其的制冷系统 |
CN111379864A (zh) * | 2018-12-28 | 2020-07-07 | 浙江三花制冷集团有限公司 | 一种流量控制阀 |
CN111527336A (zh) * | 2018-01-31 | 2020-08-11 | 浙江三花制冷集团有限公司 | 一种电动阀及其制造方法 |
WO2020200266A1 (zh) * | 2019-04-02 | 2020-10-08 | 浙江三花制冷集团有限公司 | 一种电动阀 |
CN111765258A (zh) * | 2019-04-02 | 2020-10-13 | 浙江三花制冷集团有限公司 | 一种电动阀 |
KR20210096676A (ko) * | 2019-04-02 | 2021-08-05 | 저장 산후아 클라이메이트 앤드 어플라이언스 컨트롤스 그룹 컴퍼니 리미티드 | 전기밸브 |
CN114763843A (zh) * | 2021-01-13 | 2022-07-19 | 浙江盾安人工环境股份有限公司 | 电子膨胀阀 |
WO2023109504A1 (zh) * | 2021-12-18 | 2023-06-22 | 浙江盾安人工环境股份有限公司 | 截止阀及其制冷系统 |
Citations (12)
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---|---|---|---|---|
CN85100559A (zh) * | 1985-04-01 | 1985-11-10 | 浙江大学 | 低压降调节阀 |
CN1031592A (zh) * | 1988-07-06 | 1989-03-08 | 浙江大学 | 低压降比套筒式调节阀 |
US5217047A (en) * | 1991-05-30 | 1993-06-08 | Coltec Industries Inc. | Solenoid operated pressure regulating valve |
CN1626861A (zh) * | 2003-12-11 | 2005-06-15 | 上海自动化仪表股份有限公司 | 核级调节阀 |
CN1740607A (zh) * | 2004-08-24 | 2006-03-01 | 天津市圣恺工业技术发展有限公司 | 抗冲刷耐汽蚀高压差调节阀 |
CN2811694Y (zh) * | 2005-05-11 | 2006-08-30 | 无锡智能自控工程有限公司 | 笼式球形调节阀 |
JP2006266667A (ja) * | 2005-02-28 | 2006-10-05 | Daikin Ind Ltd | 膨張弁及び冷凍装置 |
CN2908933Y (zh) * | 2006-05-12 | 2007-06-06 | 中核苏阀科技实业股份有限公司 | 核一级稳压器电动卸压阀 |
CN101070918A (zh) * | 2006-05-12 | 2007-11-14 | 中核苏阀科技实业股份有限公司 | 核一级稳压器电动卸压阀 |
CN201180704Y (zh) * | 2008-03-14 | 2009-01-14 | 台州职业技术学院 | 一种节流槽 |
CN202109047U (zh) * | 2011-06-27 | 2012-01-11 | 浙江三花股份有限公司 | 一种流量调节阀 |
CN103133701A (zh) * | 2011-11-22 | 2013-06-05 | 浙江三花股份有限公司 | 一种电动阀 |
-
2014
- 2014-01-20 CN CN201410025250.0A patent/CN104791502B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85100559A (zh) * | 1985-04-01 | 1985-11-10 | 浙江大学 | 低压降调节阀 |
CN1031592A (zh) * | 1988-07-06 | 1989-03-08 | 浙江大学 | 低压降比套筒式调节阀 |
US5217047A (en) * | 1991-05-30 | 1993-06-08 | Coltec Industries Inc. | Solenoid operated pressure regulating valve |
CN1626861A (zh) * | 2003-12-11 | 2005-06-15 | 上海自动化仪表股份有限公司 | 核级调节阀 |
CN1740607A (zh) * | 2004-08-24 | 2006-03-01 | 天津市圣恺工业技术发展有限公司 | 抗冲刷耐汽蚀高压差调节阀 |
JP2006266667A (ja) * | 2005-02-28 | 2006-10-05 | Daikin Ind Ltd | 膨張弁及び冷凍装置 |
CN2811694Y (zh) * | 2005-05-11 | 2006-08-30 | 无锡智能自控工程有限公司 | 笼式球形调节阀 |
CN2908933Y (zh) * | 2006-05-12 | 2007-06-06 | 中核苏阀科技实业股份有限公司 | 核一级稳压器电动卸压阀 |
CN101070918A (zh) * | 2006-05-12 | 2007-11-14 | 中核苏阀科技实业股份有限公司 | 核一级稳压器电动卸压阀 |
CN201180704Y (zh) * | 2008-03-14 | 2009-01-14 | 台州职业技术学院 | 一种节流槽 |
CN202109047U (zh) * | 2011-06-27 | 2012-01-11 | 浙江三花股份有限公司 | 一种流量调节阀 |
CN103133701A (zh) * | 2011-11-22 | 2013-06-05 | 浙江三花股份有限公司 | 一种电动阀 |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102096387B1 (ko) * | 2015-08-11 | 2020-04-02 | 저장 산후아 클라이메이트 앤드 어플라이언스 컨트롤스 그룹 컴퍼니 리미티드 | 전자 팽창 밸브 |
KR20180037045A (ko) * | 2015-08-11 | 2018-04-10 | 저장 산후아 클라이메이트 앤드 어플라이언스 컨트롤스 그룹 컴퍼니 리미티드 | 전자 팽창 밸브 |
CN106439072A (zh) * | 2015-08-11 | 2017-02-22 | 浙江三花制冷集团有限公司 | 一种电子膨胀阀 |
US20180258927A1 (en) * | 2015-08-11 | 2018-09-13 | Zhejiang Sanhua Climate And Appliance Controls Group Co., Ltd | Electronic expansion valve |
JP2018529921A (ja) * | 2015-08-11 | 2018-10-11 | 浙江三花制冷集団有限公司 | 電子膨張弁 |
EP3336396A4 (en) * | 2015-08-11 | 2019-02-20 | Zhejiang Sanhua Climate and Appliance Controls Group Co. Ltd. | ELECTRONIC RELIEF VALVE |
CN106439072B (zh) * | 2015-08-11 | 2019-04-02 | 浙江三花制冷集团有限公司 | 一种电子膨胀阀 |
US10670011B2 (en) | 2015-08-11 | 2020-06-02 | Zhejiang Sanhua Climate And Appliance Controls Group Co., Ltd | Electronic expansion valve |
US11125345B2 (en) | 2016-11-29 | 2021-09-21 | Zhejiang Sanhua Intelligent Controls Co., Ltd. | Flow control device |
WO2018099359A1 (zh) * | 2016-11-29 | 2018-06-07 | 杭州三花研究院有限公司 | 流量控制装置 |
US11274766B2 (en) | 2017-10-27 | 2022-03-15 | Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd. | Electrical valve |
WO2019080463A1 (zh) * | 2017-10-27 | 2019-05-02 | 浙江三花制冷集团有限公司 | 一种电动阀 |
JP2021500516A (ja) * | 2017-10-27 | 2021-01-07 | 浙江三花制冷集団有限公司 | 電動弁 |
CN111527336A (zh) * | 2018-01-31 | 2020-08-11 | 浙江三花制冷集团有限公司 | 一种电动阀及其制造方法 |
CN111527336B (zh) * | 2018-01-31 | 2022-07-12 | 浙江三花制冷集团有限公司 | 一种电动阀及其制造方法 |
CN110296259A (zh) * | 2018-03-23 | 2019-10-01 | 浙江三花智能控制股份有限公司 | 电子膨胀阀及具有其的制冷系统 |
CN110296259B (zh) * | 2018-03-23 | 2021-02-26 | 浙江三花智能控制股份有限公司 | 电子膨胀阀及具有其的制冷系统 |
CN111379864A (zh) * | 2018-12-28 | 2020-07-07 | 浙江三花制冷集团有限公司 | 一种流量控制阀 |
CN111379864B (zh) * | 2018-12-28 | 2022-09-20 | 浙江三花商用制冷有限公司 | 一种流量控制阀 |
WO2020200266A1 (zh) * | 2019-04-02 | 2020-10-08 | 浙江三花制冷集团有限公司 | 一种电动阀 |
CN111765258B (zh) * | 2019-04-02 | 2022-01-28 | 浙江三花制冷集团有限公司 | 一种电动阀 |
KR20210096676A (ko) * | 2019-04-02 | 2021-08-05 | 저장 산후아 클라이메이트 앤드 어플라이언스 컨트롤스 그룹 컴퍼니 리미티드 | 전기밸브 |
CN111765258A (zh) * | 2019-04-02 | 2020-10-13 | 浙江三花制冷集团有限公司 | 一种电动阀 |
KR102535388B1 (ko) | 2019-04-02 | 2023-05-26 | 저장 산후아 클라이메이트 앤드 어플라이언스 컨트롤스 그룹 컴퍼니 리미티드 | 전기밸브 |
US11835145B2 (en) | 2019-04-02 | 2023-12-05 | Zhejiang Sanhua Commercial Refrigeration Controls Co., Ltd. | Electric valve |
CN114763843A (zh) * | 2021-01-13 | 2022-07-19 | 浙江盾安人工环境股份有限公司 | 电子膨胀阀 |
WO2023109504A1 (zh) * | 2021-12-18 | 2023-06-22 | 浙江盾安人工环境股份有限公司 | 截止阀及其制冷系统 |
Also Published As
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CN104791502B (zh) | 2017-02-22 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170203 Address after: 312500 Zhejiang city of Shaoxing province Xinchang County Chengguan town of Liquan Applicant after: ZHEJIANG SANHUA CLIMATE AND APPLIANCE CONTROLS GROUP Co.,Ltd. Address before: 312500 Xinchang, Zhejiang province Qixing street under the village of Liquan Applicant before: ZHEJIANG SANHUA Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231108 Address after: 312500 Daming new area, Zhejiang Xinchang Economic Development Zone, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Sanhua Commercial Refrigeration Co.,Ltd. Address before: Xiali Spring, Chengguan Town, Xinchang County Patentee before: ZHEJIANG SANHUA CLIMATE AND APPLIANCE CONTROLS GROUP Co.,Ltd. |