IN2014MN00303A - - Google Patents

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Publication number
IN2014MN00303A
IN2014MN00303A IN303MUN2014A IN2014MN00303A IN 2014MN00303 A IN2014MN00303 A IN 2014MN00303A IN 303MUN2014 A IN303MUN2014 A IN 303MUN2014A IN 2014MN00303 A IN2014MN00303 A IN 2014MN00303A
Authority
IN
India
Prior art keywords
cold water
spray nozzle
valve core
spray
outlet
Prior art date
Application number
Inventor
Xunping Yuan
Zhiqiang Tang
Original Assignee
Guangzhou Seagull Kitchen & Bath Prod Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50568246&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014MN00303(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Guangzhou Seagull Kitchen & Bath Prod Co Ltd filed Critical Guangzhou Seagull Kitchen & Bath Prod Co Ltd
Publication of IN2014MN00303A publication Critical patent/IN2014MN00303A/en

Links

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
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between 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
    • 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
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/463—Arrangements of nozzles with provisions for mixing
    • 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
    • F16K27/0254—Construction of housing; Use of materials therefor of lift valves with conical shaped 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0263—Construction of housing; Use of materials therefor of lift valves multiple way 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
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • 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
    • Y10T137/86879—Reciprocating valve unit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Nozzles (AREA)

Abstract

Disclosed is a jet valve core comprising: a valve core shell (12) on which is provided with a cold water opening (12b) and a hot water opening (12a); a spray nozzle (9) arranged in the valve core shell and having a cold water inlet (91) of the spray nozzle and a cold water outlet (92) of the spray nozzle with the cold water inlet and the cold water outlet being in communication with a cold water channel of a valve by means of the cold water opening; and a spray needle which can be assembled inside the spray nozzle can form a cold water inflow space (15) with an inner chamber of the spray nozzle and form a cold water spray outlet (16) with the cold water outlet of the spray nozzle wherein the position of the spray needle in the axial direction of the jet valve core is fixed and the position of the spray nozzle in the axial direction of the jet valve core is adjustable. By means of axially adjusting the spray nozzle an adjustment to the cold water inflow space the hot water opening and the cold water spray outlet can be realized simultaneously thereby realizing a simultaneous adjustment to the cold water and the hot water simply by adjusting the movement of the spray nozzle in the axial direction of the jet valve core.
IN303MUN2014 2013-04-27 2013-09-26 IN2014MN00303A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310153953.7A CN103775668B (en) 2013-04-27 2013-04-27 Jet flow valve element
PCT/CN2013/084283 WO2014173072A1 (en) 2013-04-27 2013-09-26 Jet valve core

Publications (1)

Publication Number Publication Date
IN2014MN00303A true IN2014MN00303A (en) 2015-06-19

Family

ID=50568246

Family Applications (1)

Application Number Title Priority Date Filing Date
IN303MUN2014 IN2014MN00303A (en) 2013-04-27 2013-09-26

Country Status (7)

Country Link
US (1) US9964221B2 (en)
CN (1) CN103775668B (en)
BR (1) BR112015002212B1 (en)
IN (1) IN2014MN00303A (en)
MX (1) MX359099B (en)
WO (1) WO2014173072A1 (en)
ZA (1) ZA201500509B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105422919A (en) * 2014-09-08 2016-03-23 代万宝 Supercharging type water mixing and temperature regulating valve
CN106881212B (en) * 2017-04-09 2022-05-10 南京林业大学 Multifunctional spray jet nozzle
CN107930888B (en) * 2017-12-18 2023-03-31 市下控股有限公司 Two-section straight spray gun with fan-shaped and columnar water outlet
CN107876322B (en) * 2017-12-22 2023-06-13 奥音新材料（镇江）有限公司 Brushing mechanism for coating device of automatic flexible production line of receiver
JP6891864B2 (en) * 2018-03-22 2021-06-18 株式会社デンソー Ejector
WO2019181736A1 (en) * 2018-03-22 2019-09-26 株式会社デンソー Ejector
CN110410372B (en) * 2018-04-28 2023-12-12 芜湖美的厨卫电器制造有限公司 Ejector, soft water valve and water softener
MY185708A (en) * 2018-05-14 2021-05-31 Kim Seng @ Chong Kim Sang Chong Catheter valve
WO2020159969A1 (en) * 2019-01-28 2020-08-06 Oem Group, Llc Adjustable flow nozzle system
CN109999724A (en) * 2019-04-22 2019-07-12 苏州高迈新能源有限公司 Flow control system and experimental provision
CN113058759A (en) * 2020-01-02 2021-07-02 杭州三花研究院有限公司 Injection device
CN112460790B (en) * 2020-11-25 2022-07-01 宁波方太厨具有限公司 Waterway system for gas water heater
CN113252290B (en) * 2021-04-22 2023-03-28 哈尔滨工业大学 Mars low-pressure supersonic ejector with ultralow-pressure input and high-wind-speed output
CN113685570B (en) * 2021-08-30 2023-02-24 浙江理工大学 Blending needle valve
CN114483987A (en) * 2021-12-09 2022-05-13 沈阳航天新光集团有限公司 Flow regulating valve
CN114526163B (en) * 2022-04-24 2022-07-26 中国航发四川燃气涡轮研究院 Lubricating oil nozzle device and aircraft engine
CN115350825B (en) * 2022-08-31 2023-12-22 安徽农业大学 Integrated two-stage variable control spray head
CN117225609B (en) * 2023-11-09 2024-01-26 成都锦胜雾森环保科技有限公司 Atomizing spray head and application method thereof

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GB1462765A (en) 1974-01-17 1977-01-26 Watts Ltd H & D Mixing valves for water services
JPS59151679A (en) 1983-02-17 1984-08-30 Toto Ltd Water washing device
IT1242592B (en) * 1990-10-12 1994-05-16 Azionaria Costruzioni Acma Spa DOSER-DISPENSER DEVICE FOR FILLING MACHINES.
US5174324A (en) * 1991-01-22 1992-12-29 Amerikam Ceramic valve
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Also Published As

Publication number Publication date
BR112015002212B1 (en) 2022-05-03
ZA201500509B (en) 2016-04-28
US20150240955A1 (en) 2015-08-27
US9964221B2 (en) 2018-05-08
MX2015001558A (en) 2015-09-29
CN103775668B (en) 2014-12-24
MX359099B (en) 2018-09-14
WO2014173072A1 (en) 2014-10-30
BR112015002212A2 (en) 2017-07-04
CN103775668A (en) 2014-05-07

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