CN112361671A - 一种带有硬密封结构的电磁阀 - Google Patents
一种带有硬密封结构的电磁阀 Download PDFInfo
- Publication number
- CN112361671A CN112361671A CN202011397721.2A CN202011397721A CN112361671A CN 112361671 A CN112361671 A CN 112361671A CN 202011397721 A CN202011397721 A CN 202011397721A CN 112361671 A CN112361671 A CN 112361671A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve core
- seat
- sealing
- liquid inlet
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 59
- 239000012530 fluid Substances 0.000 claims abstract description 37
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/243—Packings
-
- 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
- F16K1/425—Attachment of the seat to the housing by plastical deformation, e.g. valve seat or housing being plastically deformed during mounting
-
- 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
- F16K1/46—Attachment of sealing rings
-
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/029—Electromagnetically actuated 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the 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
- 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
- F16K31/0603—Multiple-way valves
- F16K31/0624—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
- 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
- F16K31/0668—Sliding 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
-
- 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
- F25B41/325—Expansion valves having two or more valve members
-
- 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
- F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
-
- 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
- F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
- F25B41/345—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by solenoids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2513—Expansion valves
-
- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
Abstract
Description
Claims (10)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011397721.2A CN112361671A (zh) | 2020-12-04 | 2020-12-04 | 一种带有硬密封结构的电磁阀 |
KR1020217029061A KR102604908B1 (ko) | 2020-12-04 | 2021-07-16 | 경질 밀봉 구조를 가진 전자 밸브 |
US17/604,999 US11614171B2 (en) | 2020-12-04 | 2021-07-16 | Solenoid valve with hard seal structure |
JP2021552505A JP2023551074A (ja) | 2020-12-04 | 2021-07-16 | ハードシール構造を有する電磁弁 |
EP21769617.8A EP4033180B1 (en) | 2020-12-04 | 2021-07-16 | Electromagnetic valve having hard sealing structure |
PCT/CN2021/106658 WO2022116550A1 (zh) | 2020-12-04 | 2021-07-16 | 一种带有硬密封结构的电磁阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011397721.2A CN112361671A (zh) | 2020-12-04 | 2020-12-04 | 一种带有硬密封结构的电磁阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112361671A true CN112361671A (zh) | 2021-02-12 |
Family
ID=74536976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011397721.2A Pending CN112361671A (zh) | 2020-12-04 | 2020-12-04 | 一种带有硬密封结构的电磁阀 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11614171B2 (zh) |
EP (1) | EP4033180B1 (zh) |
JP (1) | JP2023551074A (zh) |
KR (1) | KR102604908B1 (zh) |
CN (1) | CN112361671A (zh) |
WO (1) | WO2022116550A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022116550A1 (zh) * | 2020-12-04 | 2022-06-09 | 上海克来机电自动化工程股份有限公司 | 一种带有硬密封结构的电磁阀 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113883747B (zh) * | 2021-10-12 | 2023-03-28 | 艾泰斯热系统研发(上海)有限公司 | 冷媒换热装置及间接式热泵系统 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06129559A (ja) * | 1992-10-21 | 1994-05-10 | Aisin Seiki Co Ltd | 電磁弁装置 |
JPH08145507A (ja) * | 1994-11-24 | 1996-06-07 | Sanyo Electric Co Ltd | 冷媒流量制御弁及び冷媒流量制御弁を用いた冷凍装置 |
US5782269A (en) * | 1997-04-14 | 1998-07-21 | Caterpillar Inc. | Soft seal poppet type check valve |
JP3094136U (ja) | 2002-11-19 | 2003-06-06 | 日清紡績株式会社 | 電磁弁 |
JP4086682B2 (ja) * | 2003-03-06 | 2008-05-14 | 株式会社テージーケー | 膨張装置 |
JP5022120B2 (ja) * | 2007-07-03 | 2012-09-12 | 株式会社不二工機 | 冷暖房システム用の電動弁 |
JP2009174619A (ja) * | 2008-01-24 | 2009-08-06 | Hitachi Ltd | 電磁弁 |
CN102252119A (zh) * | 2010-05-21 | 2011-11-23 | 浙江三花股份有限公司 | 一种电动阀及包括该电动阀的热交换装置 |
CN103388694B (zh) * | 2012-05-11 | 2016-07-27 | 浙江三花股份有限公司 | 一种电子膨胀阀 |
CN103512288B (zh) * | 2012-06-20 | 2016-07-06 | 浙江三花股份有限公司 | 一种电子膨胀阀 |
US10030677B2 (en) * | 2013-09-02 | 2018-07-24 | Smc Corporation | Fluid control valve |
CN106322861B (zh) * | 2015-06-29 | 2021-09-28 | 浙江盾安禾田金属有限公司 | 一种电子膨胀阀 |
CN108087605A (zh) * | 2016-11-21 | 2018-05-29 | 浙江三花汽车零部件有限公司 | 一种电磁阀 |
CN108317259B (zh) * | 2017-01-18 | 2020-05-05 | 浙江三花制冷集团有限公司 | 一种电子膨胀阀 |
WO2018137636A1 (zh) * | 2017-01-26 | 2018-08-02 | 浙江三花智能控制股份有限公司 | 电子膨胀阀 |
CN110296265A (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 |
CN110836271A (zh) * | 2018-08-17 | 2020-02-25 | 浙江盾安禾田金属有限公司 | 电子膨胀阀及使用该电子膨胀阀的空调系统 |
CN212131323U (zh) * | 2020-03-06 | 2020-12-11 | 上海克来机电自动化工程股份有限公司 | 一种电磁阀 |
CN111188912A (zh) | 2020-03-06 | 2020-05-22 | 上海克来机电自动化工程股份有限公司 | 一种电磁阀 |
CN213841418U (zh) * | 2020-12-04 | 2021-07-30 | 上海克来机电自动化工程股份有限公司 | 一种带有硬密封结构的电磁阀 |
CN112361671A (zh) * | 2020-12-04 | 2021-02-12 | 上海克来机电自动化工程股份有限公司 | 一种带有硬密封结构的电磁阀 |
-
2020
- 2020-12-04 CN CN202011397721.2A patent/CN112361671A/zh active Pending
-
2021
- 2021-07-16 EP EP21769617.8A patent/EP4033180B1/en active Active
- 2021-07-16 WO PCT/CN2021/106658 patent/WO2022116550A1/zh active Application Filing
- 2021-07-16 KR KR1020217029061A patent/KR102604908B1/ko active IP Right Grant
- 2021-07-16 US US17/604,999 patent/US11614171B2/en active Active
- 2021-07-16 JP JP2021552505A patent/JP2023551074A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022116550A1 (zh) * | 2020-12-04 | 2022-06-09 | 上海克来机电自动化工程股份有限公司 | 一种带有硬密封结构的电磁阀 |
Also Published As
Publication number | Publication date |
---|---|
JP2023551074A (ja) | 2023-12-07 |
EP4033180A1 (en) | 2022-07-27 |
US11614171B2 (en) | 2023-03-28 |
US20220349482A1 (en) | 2022-11-03 |
EP4033180A4 (en) | 2022-07-27 |
KR102604908B1 (ko) | 2023-11-21 |
WO2022116550A1 (zh) | 2022-06-09 |
EP4033180B1 (en) | 2023-10-11 |
KR20220079793A (ko) | 2022-06-14 |
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 200949 building 4, 1555 Luodong Road, Baoshan District, Shanghai Applicant after: SHANGHAI KELAI ELECTROMECHANICAL AUTOMATION ENGINEERING Co.,Ltd. Applicant after: Shanghai aokewei Intelligent Equipment Co.,Ltd. Address before: 200949 building 4, 1555 Luodong Road, Baoshan District, Shanghai Applicant before: SHANGHAI KELAI ELECTROMECHANICAL AUTOMATION ENGINEERING Co.,Ltd. Applicant before: SHANGHAI KELAI LUOJIN ELECTRICAL AND MECHANICAL AUTOMATION ENGINEERING Co.,Ltd. |
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Effective date of registration: 20220914 Address after: 201805 No.5 Yuanye Road, Dazhong Industrial Park, Anting Town, Jiading District, Shanghai Applicant after: SHANGHAI ZHONGYUAN FUEL RAIL MANUFACTURE Co.,Ltd. Applicant after: Shanghai aokewei Intelligent Equipment Co.,Ltd. Address before: 200949 building 4, 1555 Luodong Road, Baoshan District, Shanghai Applicant before: SHANGHAI KELAI ELECTROMECHANICAL AUTOMATION ENGINEERING CO.,LTD. Applicant before: Shanghai aokewei Intelligent Equipment Co.,Ltd. |