IN2015CN02485A - - Google Patents

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Publication number
IN2015CN02485A
IN2015CN02485A IN2485CHN2015A IN2015CN02485A IN 2015CN02485 A IN2015CN02485 A IN 2015CN02485A IN 2485CHN2015 A IN2485CHN2015 A IN 2485CHN2015A IN 2015CN02485 A IN2015CN02485 A IN 2015CN02485A
Authority
IN
India
Prior art keywords
nozzle assembly
steam
spray
cooling water
flow
Prior art date
Application number
Other languages
English (en)
Inventor
Components Inc Control
Original Assignee
Control Components
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
Priority claimed from US13/644,049 external-priority patent/US8931717B2/en
Application filed by Control Components filed Critical Control Components
Publication of IN2015CN02485A publication Critical patent/IN2015CN02485A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/12—Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays
    • F22G5/123—Water injection apparatus
    • 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
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
    • 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
    • B05B1/3006—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 controlling element being actuated by the pressure of the fluid to be sprayed
    • 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
    • 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
    • B05B1/3073—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 deflector acting as a valve in co-operation with the outlet orifice
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/13—Desuperheaters
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7932—Valve stem extends through fixed spring abutment
IN2485CHN2015 2012-10-03 2013-10-02 IN2015CN02485A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/644,049 US8931717B2 (en) 2012-10-03 2012-10-03 Nozzle design for high temperature attemperators
US14/042,428 US8955773B2 (en) 2012-10-03 2013-09-30 Nozzle design for high temperature attemperators
PCT/US2013/063127 WO2014055691A1 (en) 2012-10-03 2013-10-02 Improved nozzle design for high temperature attemperators

Publications (1)

Publication Number Publication Date
IN2015CN02485A true IN2015CN02485A (zh) 2015-05-29

Family

ID=50384426

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2485CHN2015 IN2015CN02485A (zh) 2012-10-03 2013-10-02

Country Status (7)

Country Link
US (1) US8955773B2 (zh)
EP (1) EP2903729B1 (zh)
KR (1) KR101748052B1 (zh)
CA (1) CA2887184C (zh)
IN (1) IN2015CN02485A (zh)
MX (1) MX363941B (zh)
WO (1) WO2014055691A1 (zh)

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EP2821735A1 (en) 2013-07-04 2015-01-07 Danfoss A/S An expansion valve with a variable orifice area
EP2821736A1 (en) 2013-07-04 2015-01-07 Danfoss A/S An expansion valve with a two-step variable orifice area
EP2821734A1 (en) * 2013-07-04 2015-01-07 Danfoss A/S An expansion valve comprising a stop element
US10183055B2 (en) 2014-07-21 2019-01-22 Arizona Board Of Regents On Behalf Of The University Of Arizona Ang-(1-7) derivative oligopeptides for the treatment of pain and other indications
US10288280B2 (en) 2014-08-04 2019-05-14 Cci Italy Srl Dual cone spray nozzle assembly for high temperature attemperators
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US10456796B2 (en) * 2016-06-21 2019-10-29 Doosan Heavy Industries Construction Co., Ltd. Spray nozzle for attemperators and attemperator including the same
US11073279B2 (en) * 2016-08-23 2021-07-27 Fisher Controls International Llc Multi-cone, multi-stage spray nozzle
US10371374B2 (en) * 2016-08-30 2019-08-06 Fisher Controls International Llc Multi-cone, multi-stage spray nozzle
DE102016118043A1 (de) 2016-09-23 2018-03-29 Eberspächer Exhaust Technology GmbH & Co. KG Abgasreinigungseinrichtung und Düse für dieselbe
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USD1013100S1 (en) * 2021-03-24 2024-01-30 Danfoss A/S Nozzle

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Also Published As

Publication number Publication date
MX2015004238A (es) 2015-06-10
KR101748052B1 (ko) 2017-06-15
MX363941B (es) 2019-04-09
WO2014055691A1 (en) 2014-04-10
US20140091486A1 (en) 2014-04-03
CA2887184A1 (en) 2014-04-10
EP2903729A4 (en) 2016-06-15
EP2903729A1 (en) 2015-08-12
EP2903729B1 (en) 2020-03-04
CA2887184C (en) 2017-07-25
US8955773B2 (en) 2015-02-17
KR20150063531A (ko) 2015-06-09

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