KR20240101822A - 보일러 접근 지점용 보호 장치 - Google Patents

보일러 접근 지점용 보호 장치 Download PDF

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Publication number
KR20240101822A
KR20240101822A KR1020247018347A KR20247018347A KR20240101822A KR 20240101822 A KR20240101822 A KR 20240101822A KR 1020247018347 A KR1020247018347 A KR 1020247018347A KR 20247018347 A KR20247018347 A KR 20247018347A KR 20240101822 A KR20240101822 A KR 20240101822A
Authority
KR
South Korea
Prior art keywords
pressure
pressure sensor
control unit
boiler
fan
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
Application number
KR1020247018347A
Other languages
English (en)
Korean (ko)
Inventor
마크 피터 행가트너
다니엘라 리마허-레너
Original Assignee
엑스플로 엔지니어링 아게
마틴 게엠베하 퓌르 움벨트-운트 에네르기에테크닉
히타치 조센 이노바 아게
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 엑스플로 엔지니어링 아게, 마틴 게엠베하 퓌르 움벨트-운트 에네르기에테크닉, 히타치 조센 이노바 아게 filed Critical 엑스플로 엔지니어링 아게
Publication of KR20240101822A publication Critical patent/KR20240101822A/ko
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G15/00—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
    • F15B19/005—Fault detection or monitoring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0007—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by explosions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/56—Boiler cleaning control devices, e.g. for ascertaining proper duration of boiler blow-down
    • F22B37/565—Blow-down control, e.g. for ascertaining proper duration of boiler blow-down
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C15/00—Apparatus in which combustion takes place in pulses influenced by acoustic resonance in a gas mass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
    • F23J3/023—Cleaning furnace tubes; Cleaning flues or chimneys cleaning the fireside of watertubes in boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G7/00—Cleaning by vibration or pressure waves
    • F28G7/005—Cleaning by vibration or pressure waves by explosions or detonations; by pressure waves generated by combustion processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6306—Electronic controllers using input signals representing a pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Incineration Of Waste (AREA)
KR1020247018347A 2021-11-02 2022-11-01 보일러 접근 지점용 보호 장치 Pending KR20240101822A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP21206023 2021-11-02
EP21206023.0 2021-11-02
PCT/EP2022/080465 WO2023078877A1 (de) 2021-11-02 2022-11-01 Schutzvorrichtung für einen kesselzugang

Publications (1)

Publication Number Publication Date
KR20240101822A true KR20240101822A (ko) 2024-07-02

Family

ID=78500530

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247018347A Pending KR20240101822A (ko) 2021-11-02 2022-11-01 보일러 접근 지점용 보호 장치

Country Status (8)

Country Link
US (1) US20250012301A1 (https=)
EP (1) EP4426942B1 (https=)
JP (1) JP2024542388A (https=)
KR (1) KR20240101822A (https=)
CN (1) CN118202148A (https=)
CA (1) CA3236318A1 (https=)
TW (1) TWI909107B (https=)
WO (1) WO2023078877A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832076A1 (de) 1978-07-21 1980-01-31 Bosch Gmbh Robert Druckregler
SE457822B (sv) * 1986-11-28 1989-01-30 Svenska Rotor Maskiner Ab Foerfarande foer aastadkommande av selektivt styrda tryckpulser i en gasmassa samt anordning foer genomfoerande av foerfarandet
US20090277479A1 (en) * 2008-05-09 2009-11-12 Lupkes Kirk R Detonative Cleaning Apparatus
EP2995861B1 (en) * 2014-09-10 2019-08-07 Siemens Aktiengesellschaft Valve operation and diagnosis
CN207486844U (zh) * 2017-10-26 2018-06-12 浙江浙能绍兴滨海热电有限责任公司 一种火检冷却风管路
EP3721154B1 (en) * 2017-12-06 2025-04-23 Johnson Controls Tyco IP Holdings LLP Control system and a control method for a hvac unit and a media comprising such processor-executable instructions
WO2019175736A1 (en) 2018-03-12 2019-09-19 Dinesh Jaisinghani Battery network system
AU2019241452B2 (en) * 2018-03-29 2024-05-30 Explo Engineering Ag Device and method for producing pressure waves of high amplitude
CN210950060U (zh) 2019-10-30 2020-07-07 建湖县鸿达阀门管件有限公司 超高压液动安全阀
CN212004409U (zh) 2019-12-31 2020-11-24 上海思探博机电设备有限公司 一种空压机用防锈止回阀

Also Published As

Publication number Publication date
WO2023078877A1 (de) 2023-05-11
TW202410951A (zh) 2024-03-16
EP4426942C0 (de) 2025-08-13
EP4426942B1 (de) 2025-08-13
TWI909107B (zh) 2025-12-21
US20250012301A1 (en) 2025-01-09
JP2024542388A (ja) 2024-11-15
CN118202148A (zh) 2024-06-14
EP4426942A1 (de) 2024-09-11
CA3236318A1 (en) 2023-05-11

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20240531

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application