CN100494751C - 带有分流器的换向阀 - Google Patents

带有分流器的换向阀 Download PDF

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Publication number
CN100494751C
CN100494751C CNB2005800295863A CN200580029586A CN100494751C CN 100494751 C CN100494751 C CN 100494751C CN B2005800295863 A CNB2005800295863 A CN B2005800295863A CN 200580029586 A CN200580029586 A CN 200580029586A CN 100494751 C CN100494751 C CN 100494751C
Authority
CN
China
Prior art keywords
valve
channel
ports
reversing valve
reversing
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.)
Expired - Lifetime
Application number
CNB2005800295863A
Other languages
English (en)
Chinese (zh)
Other versions
CN101014791A (zh
Inventor
J·A·莫雷诺
L·B·霍尔
S·R·施内勒
R·E·巴拉德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Sanhua Commercial Refrigeration Controls Co Ltd
Original Assignee
Zhejiang Sanhua Climate and Appliance Controls Group Co Ltd
Ranco Inc of Delaware
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Sanhua Climate and Appliance Controls Group Co Ltd, Ranco Inc of Delaware filed Critical Zhejiang Sanhua Climate and Appliance Controls Group Co Ltd
Publication of CN101014791A publication Critical patent/CN101014791A/zh
Application granted granted Critical
Publication of CN100494751C publication Critical patent/CN100494751C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/0655—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with flat slides
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/26—Disposition of valves, e.g. of on-off valves or flow control valves of fluid flow reversing 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5544—Reversing valves - regenerative furnace type
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86839—Four port reversing valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Multiple-Way Valves (AREA)
  • Valve Housings (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
CNB2005800295863A 2004-09-03 2005-08-17 带有分流器的换向阀 Expired - Lifetime CN100494751C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/934,522 2004-09-03
US10/934,522 US7124777B2 (en) 2004-09-03 2004-09-03 Reversing valve with flowsplitter

Publications (2)

Publication Number Publication Date
CN101014791A CN101014791A (zh) 2007-08-08
CN100494751C true CN100494751C (zh) 2009-06-03

Family

ID=35995000

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005800295863A Expired - Lifetime CN100494751C (zh) 2004-09-03 2005-08-17 带有分流器的换向阀

Country Status (4)

Country Link
US (1) US7124777B2 (https=)
JP (1) JP4885858B2 (https=)
CN (1) CN100494751C (https=)
WO (1) WO2006028671A2 (https=)

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JP5172276B2 (ja) * 2007-10-29 2013-03-27 日立アプライアンス株式会社 四方切換弁及びこれを用いた冷凍サイクル装置
WO2009082367A1 (en) * 2007-12-20 2009-07-02 Carrier Corporation Refrigerant system and method of operating the same
JP2009299762A (ja) * 2008-06-12 2009-12-24 Sanden Corp 制御弁及びこの制御弁を備えた空調機
CN102954243A (zh) * 2011-08-29 2013-03-06 浙江三花制冷集团有限公司 大型四通换向阀及其滑块部件
CN103453175B (zh) * 2012-06-01 2018-01-26 浙江三花制冷集团有限公司 一种四通换向阀及其滑块、滑块的加工方法
US9707499B2 (en) 2013-03-15 2017-07-18 Hayward Industries, Inc. Vertical slide backwash valve
US9255645B2 (en) 2013-04-03 2016-02-09 Hamilton Sundstrand Corporation Reconfigurable valve
CN104676044A (zh) * 2013-11-29 2015-06-03 浙江三花制冷集团有限公司 四通换向阀及其滑块、滑块的制造方法
EP3309432B1 (en) * 2015-05-14 2020-06-17 Zhejiang Sanhua Climate and Appliance Controls Group Co. Ltd. Reversing valve and cooling system having same
CN105508662B (zh) * 2016-01-08 2018-07-17 广东美芝制冷设备有限公司 用于空调的三通阀
JP6625584B2 (ja) * 2017-05-12 2019-12-25 株式会社不二工機 流路切換弁
US10883619B2 (en) 2017-06-27 2021-01-05 Hayward Industries, Inc. Multi-position valve
JP6983410B2 (ja) * 2018-08-23 2021-12-17 株式会社不二工機 流路切換弁
CN113167397A (zh) * 2018-11-29 2021-07-23 株式会社不二工机 流路切换阀
KR102718799B1 (ko) * 2019-06-04 2024-10-22 제지앙 둔안 아트피셜 인바이런먼트 컴퍼니 리미티드 파일럿 밸브 및 사방향 리버싱 밸브
CN113915378A (zh) * 2020-07-10 2022-01-11 汤钰婷 通道切换阀
KR102759604B1 (ko) * 2020-08-20 2025-02-03 제지앙 둔안 아트피셜 인바이런먼트 컴퍼니 리미티드 밸브 코어 어셈블리 및 이를 구비한 리버싱 밸브
CN115342203B (zh) * 2021-05-14 2026-02-17 浙江三花商用制冷有限公司 一种换向阀
JP7637092B2 (ja) * 2021-10-08 2025-02-27 株式会社鷺宮製作所 スライド式切換弁
JP7781096B2 (ja) * 2023-03-24 2025-12-05 株式会社鷺宮製作所 スライド式切換弁
WO2025082361A1 (zh) * 2023-10-19 2025-04-24 浙江盾安人工环境股份有限公司 滑块组件及换向阀
CN221347953U (zh) * 2023-12-04 2024-07-16 浙江盾安人工环境股份有限公司 一种滑块组件和切换阀
US20250230958A1 (en) * 2024-01-16 2025-07-17 Haier Us Appliance Solutions, Inc. Reversing valve with integrated heat exchanger and bypass

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Publication number Priority date Publication date Assignee Title
US3867960A (en) * 1972-11-15 1975-02-25 Hitachi Ltd Five-way reversing valve
US4212324A (en) * 1978-11-15 1980-07-15 Robershaw Controls Company Reversing valve construction and method of making the same
US4290453A (en) * 1978-11-15 1981-09-22 Robertshaw Controls Company Reversing valve construction and method of making the same

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US1488988A (en) * 1919-02-17 1924-04-01 Morgan Construction Co Reversing apparatus for heating furnaces
US2785991A (en) * 1952-09-16 1957-03-19 C K Williams & Co Preparation of red oxide of iron
US3965239A (en) * 1973-11-16 1976-06-22 International Ore Technology, Inc. Recovery of nitric acid soluble transition metals from sulfur and iron containing ores of the same
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JPS5865469A (ja) * 1981-10-15 1983-04-19 吉仲　英樹 宇宙天体表示具
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867960A (en) * 1972-11-15 1975-02-25 Hitachi Ltd Five-way reversing valve
US4212324A (en) * 1978-11-15 1980-07-15 Robershaw Controls Company Reversing valve construction and method of making the same
US4290453A (en) * 1978-11-15 1981-09-22 Robertshaw Controls Company Reversing valve construction and method of making the same

Also Published As

Publication number Publication date
WO2006028671A2 (en) 2006-03-16
JP2008512609A (ja) 2008-04-24
US20060048828A1 (en) 2006-03-09
JP4885858B2 (ja) 2012-02-29
CN101014791A (zh) 2007-08-08
WO2006028671A3 (en) 2006-09-21
US7124777B2 (en) 2006-10-24

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: SANHUA STOCK GROUP CO., LTD.

Free format text: FORMER OWNER: RANCO INC.

Effective date: 20080926

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20080926

Address after: Liquan village, Chengguan Town, Xinchang County, Zhejiang Province, China: 312500

Applicant after: SANHUA HOLDING GROUP Co.,Ltd.

Address before: American Delaware

Applicant before: Ranco Inc. of Delaware

C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SANHUA CO., LTD., ZHEJIANG

Free format text: FORMER OWNER: ZHEJIANG SANHUA CLIMATE + APPLIANCE CONTROLS GROUP CO., LTD.

Effective date: 20100323

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 312500 XIALIQUAN VILLAGE, CHENGGUAN TOWN, XINCHANG COUNTY, ZHEJIANG PROVINCE TO: 312500 XIALIQUAN ROAD, CHENGGUAN TOWN, XINCHANG COUNTY, ZHEJIANG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20100323

Address after: 312500 Liquan Road, Zhejiang County in Xinchang Province town under

Patentee after: ZHEJIANG SANHUA Co.,Ltd.

Address before: 312500 Liquan village of Zhejiang County in Xinchang Province town under

Patentee before: ZHEJIANG SANHUA CLIMATE AND APPLIANCE CONTROLS GROUP Co.,Ltd.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20170204

Address after: 312500 Zhejiang County in Xinchang Province town of Liquan

Patentee after: ZHEJIANG SANHUA CLIMATE AND APPLIANCE CONTROLS GROUP Co.,Ltd.

Address before: 312500 Liquan Road, Zhejiang County in Xinchang Province town under

Patentee before: ZHEJIANG SANHUA Co.,Ltd.

TR01 Transfer of patent right

Effective date of registration: 20220818

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: 312500 Liquan, Chengguan Town, Xinchang County, Zhejiang Province

Patentee before: ZHEJIANG SANHUA CLIMATE AND APPLIANCE CONTROLS GROUP Co.,Ltd.

TR01 Transfer of patent right
CX01 Expiry of patent term

Granted publication date: 20090603

CX01 Expiry of patent term