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AU2002211140A1 - A district heating arrangement, and a method for operating district heating arrangement - Google Patents

A district heating arrangement, and a method for operating district heating arrangement

Info

Publication number
AU2002211140A1
AU2002211140A1 AU2002211140A AU1114002A AU2002211140A1 AU 2002211140 A1 AU2002211140 A1 AU 2002211140A1 AU 2002211140 A AU2002211140 A AU 2002211140A AU 1114002 A AU1114002 A AU 1114002A AU 2002211140 A1 AU2002211140 A1 AU 2002211140A1
Authority
AU
Australia
Prior art keywords
heat
district heating
heating arrangement
local unit
arrangement
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.)
Abandoned
Application number
AU2002211140A
Inventor
Anders Patrik Torbjorn Enander
Jan Anders Ake Engstrom
Perola Magnus Helin
Jan Erik Larsson
Mats Henrik Persson
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.)
Alfa Laval Corporate AB
Original Assignee
Alfa Laval 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 Alfa Laval AB filed Critical Alfa Laval AB
Publication of AU2002211140A1 publication Critical patent/AU2002211140A1/en
Abandoned legal-status Critical Current

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
    • F24D10/00—District heating systems
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/17—District heating
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Air Conditioning Control Device (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Electric Stoves And Ranges (AREA)
  • Central Heating Systems (AREA)

Abstract

The invention refers to a district heating arrangement and a method for operating a district heating arrangement. The arrangement includes a heat-producing unit (1), which provides a hot primary fluid, local units (2), which each includes a heat-exchanger device (13, 14), and a conduit network, which includes a feeding conduit (3, 3') for transporting the primary fluid from the heat-producing unit to each local unit. Each local unit receives the primary fluid through the heat-exchanger device for transfer of heat to a secondary fluid flowing through the heat-exchanger device. Each local unit includes first means (27), which provides at least a first parameter related to the efficiency of the heat transfer. Each local unit includes a communication device (50), arranged to communicate an instantaneous value of the first parameter to a communication device (51, 64) of the arrangement. Second means (61 - 63) co-operate with this communication device (51, 64) and determine the local unit which has the largest need of maintenance depending on the instantaneous value.
AU2002211140A 2000-10-24 2001-10-23 A district heating arrangement, and a method for operating district heating arrangement Abandoned AU2002211140A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0003855A SE517497C2 (en) 2000-10-24 2000-10-24 District heating arrangement and method for operating a district heating arrangement
SE0003855 2000-10-24
PCT/SE2001/002320 WO2002035154A1 (en) 2000-10-24 2001-10-23 A district heating arrangement, and a method for operating a district heating arrangement

Publications (1)

Publication Number Publication Date
AU2002211140A1 true AU2002211140A1 (en) 2002-05-06

Family

ID=20281542

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002211140A Abandoned AU2002211140A1 (en) 2000-10-24 2001-10-23 A district heating arrangement, and a method for operating district heating arrangement

Country Status (7)

Country Link
EP (1) EP1399696B1 (en)
AT (1) ATE326667T1 (en)
AU (1) AU2002211140A1 (en)
DE (1) DE60119793T2 (en)
RU (1) RU2279609C2 (en)
SE (1) SE517497C2 (en)
WO (1) WO2002035154A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530080C2 (en) * 2006-05-23 2008-02-26 Nodais Ab District heating systems
IL191719A (en) 2008-05-26 2014-09-30 Ran Amiran Controlling the operation of an electrically heated water tank
CN102777971A (en) * 2011-05-11 2012-11-14 姜福海 Automatic control device for centralized heat supply user
DK2871539T3 (en) * 2013-11-07 2019-07-22 Grundfos Holding As Diagnostic method for diagnosing the correct functioning of a heating and / or cooling system
CN103673059A (en) * 2013-11-08 2014-03-26 清华大学 Compression-type heat exchanger unit
CN103868144B (en) * 2013-12-31 2017-02-15 北京华大智宝电子系统有限公司 heat metering control device and heat metering control system
GB2528478A (en) * 2014-07-23 2016-01-27 Thermal Integration Ltd Fluid-heating system
CN105258195A (en) * 2015-10-27 2016-01-20 北京建筑大学 Central heating system
EP3663651A1 (en) 2018-12-07 2020-06-10 E.ON Sverige AB Controlling of a thermal energy distribution system
EP3702683A1 (en) * 2019-03-01 2020-09-02 E.ON Sverige AB Heat pump assembly and method of controlling the same
EP3712511A1 (en) * 2019-03-22 2020-09-23 E.ON Sverige AB Control for supervising communication between a central server and a local control of thermal device being part in a heat or cool distributing network

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1253429B (en) * 1964-05-02 1967-11-02 Samson Appbau A G Control device for heating systems, especially those that are fed from a district heating network
DE2655513C2 (en) * 1976-12-08 1985-10-24 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Device for regulating the amount of heat given off by a district heating energy source
DE2732639C2 (en) * 1977-07-19 1987-03-19 Istvàn Oberwil Majoros Device for transferring heat from a heat source to consumer circuits
NL8005222A (en) * 1980-09-18 1982-04-16 Apparatenfabriek Warmtebouw B CITY OR BLOCK HEATING SYSTEM.
NL8005223A (en) * 1980-09-18 1982-04-16 Apparatenfabriek Warmtebouw B CITY OR BLOCK HEATING SYSTEM.
US4916642A (en) * 1981-07-31 1990-04-10 O-Com, Inc. Environmental control with multiple zone central processor means
US4766553A (en) * 1984-03-23 1988-08-23 Azmi Kaya Heat exchanger performance monitor
SE444065B (en) * 1984-09-20 1986-03-17 Olsson & Nilsson Energikonsult POWER SOURCE LIMIT FOR SUBSCRIPTION CENTER FOR REMOTE HEATING SYSTEM
SU1267120A1 (en) * 1985-02-04 1986-10-30 Предприятие П/Я В-2616 Automatic control system for heating station
DE3505082A1 (en) * 1985-02-14 1986-08-14 Meinrad 7407 Rottenburg Grammer Utilities substation for the district heating network
GB2171506B (en) * 1985-02-21 1988-03-02 Apv Uk Plate heat transfer apparatus
SE464428B (en) * 1985-04-23 1991-04-22 Cairenius DEVICE FOR CONTROL AND REGULATION OF ENERGY SUPPLY TO A HEAT EXCHANGE
CH674412A5 (en) * 1987-09-09 1990-05-31 Steinemann Ag
SU1555600A1 (en) * 1988-02-25 1990-04-07 Целиноградский сельскохозяйственный институт System for central control of heat supply to integrated greenhouse plant
FR2651866B1 (en) * 1989-09-14 1992-04-17 En Et COLLECTIVE INSTALLATION FOR HEATING AND / OR DISTRIBUTING DOMESTIC HOT WATER.
SU1687115A1 (en) * 1989-10-25 1991-10-30 Целиноградский сельскохозяйственный институт Method and system for heat supply to greenhouse
US5319641A (en) * 1990-12-03 1994-06-07 Echelon Systems Corp. Multiaccess carrier sensing network communication protocol with priority messages
DE4333270A1 (en) * 1993-09-27 1995-03-30 Hain Geraete Und Anlagenbau Gm Method and arrangement for the priority preparation of hot water in a compact district-heating station
HUT74993A (en) * 1995-08-31 1997-03-28 Helgert Subscription-type subcentre system sanitary installation for the heating energy supply of block of flats
DE19604189A1 (en) * 1996-02-06 1997-08-07 Marek Dipl Ing Gross System for automatic heat quantity limiting and heating power control for district heating systems
DE19618415C2 (en) * 1996-05-08 2000-12-14 Baelz Gmbh Helmut Integrated heat exchanger unit
RU2144162C1 (en) * 1996-07-16 2000-01-10 Кричке Владимир Оскарович Automated system for measurement and recording of flow rate of heat-transfer agent and heat in heat supply systems
US5711480A (en) * 1996-10-15 1998-01-27 Carrier Corporation Low-cost wireless HVAC systems
RU2154239C2 (en) * 1998-09-29 2000-08-10 Открытое акционерное общество "Петербургская телефонная сеть" Method of heating multistory buildings and device for realization of this method
DE19859364C2 (en) * 1998-12-22 2001-09-13 Baelz Gmbh Helmut Heat supply system with peak load limitation
AT409698B (en) * 1999-02-23 2002-10-25 Vaillant Gmbh HEATER

Also Published As

Publication number Publication date
DE60119793D1 (en) 2006-06-22
SE0003855D0 (en) 2000-10-24
EP1399696A1 (en) 2004-03-24
WO2002035154A1 (en) 2002-05-02
EP1399696B1 (en) 2006-05-17
SE517497C2 (en) 2002-06-11
RU2279609C2 (en) 2006-07-10
DE60119793T2 (en) 2007-04-26
SE0003855L (en) 2002-04-25
ATE326667T1 (en) 2006-06-15

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