SE521082C2 - Anordning för reglering av differenstrycket i värme- och kylsystem - Google Patents

Anordning för reglering av differenstrycket i värme- och kylsystem

Info

Publication number
SE521082C2
SE521082C2 SE0200239A SE0200239A SE521082C2 SE 521082 C2 SE521082 C2 SE 521082C2 SE 0200239 A SE0200239 A SE 0200239A SE 0200239 A SE0200239 A SE 0200239A SE 521082 C2 SE521082 C2 SE 521082C2
Authority
SE
Sweden
Prior art keywords
ring
spindle
regulator
pressure regulator
differential pressure
Prior art date
Application number
SE0200239A
Other languages
English (en)
Swedish (sv)
Other versions
SE0200239D0 (sv
SE0200239L (sv
Inventor
Anders Engelbrektsson
Original Assignee
Tour & Andersson Ab
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 Tour & Andersson Ab filed Critical Tour & Andersson Ab
Priority to SE0200239A priority Critical patent/SE521082C2/sv
Publication of SE0200239D0 publication Critical patent/SE0200239D0/xx
Priority to CA002471978A priority patent/CA2471978A1/en
Priority to PCT/SE2003/000005 priority patent/WO2003065141A1/en
Priority to ES03700634T priority patent/ES2266769T3/es
Priority to AT03700634T priority patent/ATE327530T1/de
Priority to EP03700634A priority patent/EP1470461B1/en
Priority to US10/502,689 priority patent/US20050163638A1/en
Priority to HK05105988.8A priority patent/HK1073364B/xx
Priority to CNB038028352A priority patent/CN100495276C/zh
Priority to DK03700634T priority patent/DK1470461T3/da
Priority to DE60305441T priority patent/DE60305441D1/de
Priority to KR10-2004-7011542A priority patent/KR20040090988A/ko
Publication of SE0200239L publication Critical patent/SE0200239L/
Publication of SE521082C2 publication Critical patent/SE521082C2/sv
Priority to NO20042896A priority patent/NO326222B1/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F24D19/1018—Radiator valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/028—Controlling a pressure difference
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • G05D16/0661—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the loading mechanisms of the membrane

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Motor Or Generator Cooling System (AREA)
  • General Induction Heating (AREA)
SE0200239A 2002-01-28 2002-01-28 Anordning för reglering av differenstrycket i värme- och kylsystem SE521082C2 (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE0200239A SE521082C2 (sv) 2002-01-28 2002-01-28 Anordning för reglering av differenstrycket i värme- och kylsystem
KR10-2004-7011542A KR20040090988A (ko) 2002-01-28 2003-01-07 가열 및 냉각 시스템에서의 차압 제어장치
US10/502,689 US20050163638A1 (en) 2002-01-28 2003-01-07 Apparatus for control of differential pressure in a heating and cooling system
CNB038028352A CN100495276C (zh) 2002-01-28 2003-01-07 用于控制加热和冷却系统中的压差的装置
ES03700634T ES2266769T3 (es) 2002-01-28 2003-01-07 Aparato de control de la presion diferencial de calentamiento y de enfriamiento.
AT03700634T ATE327530T1 (de) 2002-01-28 2003-01-07 Vorrichtung zur steuerung des differenzdrucks in einem heiz- und kühlsystem
EP03700634A EP1470461B1 (en) 2002-01-28 2003-01-07 Apparatus for control of differential pressure in a heating and cooling system
CA002471978A CA2471978A1 (en) 2002-01-28 2003-01-07 Apparatus for control of differential pressure in a heating and cooling system
HK05105988.8A HK1073364B (en) 2002-01-28 2003-01-07 Apparatus for control of differential pressure in a heating and cooling system
PCT/SE2003/000005 WO2003065141A1 (en) 2002-01-28 2003-01-07 Apparatus for control of differential pressure in a heating and cooling system
DK03700634T DK1470461T3 (da) 2002-01-28 2003-01-07 Anordning til regulering af differenstrykket i varme- og kölesystemer
DE60305441T DE60305441D1 (de) 2002-01-28 2003-01-07 Vorrichtung zur steuerung des differenzdrucks in einem heiz- und kühlsystem
NO20042896A NO326222B1 (no) 2002-01-28 2004-07-09 Anordning for regulering av differansetrykket i et varme- og kjolesystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200239A SE521082C2 (sv) 2002-01-28 2002-01-28 Anordning för reglering av differenstrycket i värme- och kylsystem

Publications (3)

Publication Number Publication Date
SE0200239D0 SE0200239D0 (sv) 2002-01-28
SE0200239L SE0200239L (sv) 2003-07-29
SE521082C2 true SE521082C2 (sv) 2003-09-30

Family

ID=20286786

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0200239A SE521082C2 (sv) 2002-01-28 2002-01-28 Anordning för reglering av differenstrycket i värme- och kylsystem

Country Status (12)

Country Link
US (1) US20050163638A1 (no)
EP (1) EP1470461B1 (no)
KR (1) KR20040090988A (no)
CN (1) CN100495276C (no)
AT (1) ATE327530T1 (no)
CA (1) CA2471978A1 (no)
DE (1) DE60305441D1 (no)
DK (1) DK1470461T3 (no)
ES (1) ES2266769T3 (no)
NO (1) NO326222B1 (no)
SE (1) SE521082C2 (no)
WO (1) WO2003065141A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528703C2 (sv) * 2004-09-15 2007-01-30 Tour & Andersson Ab Anordning för flödesreglering av ett medium i ett värme-och kylsystem
SE532137C2 (sv) * 2006-10-04 2009-10-27 Tour & Andersson Ab Ventil med reglerfunktion
CN100445916C (zh) * 2006-12-30 2008-12-24 浙江大学 定压差跟随压力气动控制阀
DK179725B1 (en) * 2017-07-10 2019-04-12 Danfoss A/S Heating system
JP7035955B2 (ja) * 2018-10-19 2022-03-15 トヨタ自動車株式会社 サーモスタット及び冷却水の通路構造
CN114322041A (zh) * 2022-01-15 2022-04-12 安徽埃夫利舍建筑技术有限公司 一种小区域扩展地暖组件
KR102537793B1 (ko) * 2022-10-21 2023-05-31 주식회사 광림 전기식 동력인출장치 제어시스템
KR102549321B1 (ko) * 2022-10-21 2023-06-29 주식회사 광림 특장차의 전기구동식 동력인출시스템

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579334A (en) * 1949-07-30 1951-12-18 Shell Dev Adjustable-rate differential pressure responsive device
US3023591A (en) * 1958-09-08 1962-03-06 Alco Valve Co Rate of flow control system for refrigeration
US3195805A (en) * 1961-10-25 1965-07-20 Garrett Corp Turbocharger differential pressure control
FI41326B (no) * 1968-07-09 1969-06-30 Valmet Oy
JPS5471432A (en) * 1977-11-17 1979-06-08 Sotokazu Rikuta Flow rate constant value automatic control valve
FR2675598A1 (fr) * 1991-04-17 1992-10-23 Emerit Michel Dispositif de regulation du debit d'un fluide dans un reseau de distribution de fluide.
FR2701306B1 (fr) * 1993-02-05 1995-04-21 Comap Réseau de distribution de fluide à dispositif de régulation.
FR2724160B1 (fr) * 1994-09-07 1997-01-17 Comap Installation de distribution d'un fluide circulant en circuit ferme, a regulation, et procede de reglage de cette installation
US5743102A (en) * 1996-04-15 1998-04-28 Hussmann Corporation Strategic modular secondary refrigeration

Also Published As

Publication number Publication date
ATE327530T1 (de) 2006-06-15
CN1623129A (zh) 2005-06-01
CA2471978A1 (en) 2003-08-07
ES2266769T3 (es) 2007-03-01
SE0200239D0 (sv) 2002-01-28
SE0200239L (sv) 2003-07-29
NO20042896L (no) 2004-07-09
HK1073364A1 (zh) 2005-09-30
DE60305441D1 (de) 2006-06-29
KR20040090988A (ko) 2004-10-27
EP1470461A1 (en) 2004-10-27
EP1470461B1 (en) 2006-05-24
DK1470461T3 (da) 2006-08-14
CN100495276C (zh) 2009-06-03
US20050163638A1 (en) 2005-07-28
NO326222B1 (no) 2008-10-20
WO2003065141A1 (en) 2003-08-07

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Legal Events

Date Code Title Description
NUG Patent has lapsed