ATE304690T1 - DEVICE AND METHOD FOR HEAT EXCHANGE AND USE THEREOF - Google Patents

DEVICE AND METHOD FOR HEAT EXCHANGE AND USE THEREOF

Info

Publication number
ATE304690T1
ATE304690T1 AT01918055T AT01918055T ATE304690T1 AT E304690 T1 ATE304690 T1 AT E304690T1 AT 01918055 T AT01918055 T AT 01918055T AT 01918055 T AT01918055 T AT 01918055T AT E304690 T1 ATE304690 T1 AT E304690T1
Authority
AT
Austria
Prior art keywords
medium
heat
flowing
transferring
flow
Prior art date
Application number
AT01918055T
Other languages
German (de)
Inventor
Roland Lundqvist
Original Assignee
Roland Lundqvist
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 SE0001062A external-priority patent/SE0001062D0/en
Application filed by Roland Lundqvist filed Critical Roland Lundqvist
Application granted granted Critical
Publication of ATE304690T1 publication Critical patent/ATE304690T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/003—Feed-water heater systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Central Heating Systems (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Paper (AREA)

Abstract

A device and a method for transferring heat, the device comprising a first member (1) for transferring heat from a first medium (2) flowing in a first circuit (3), to a second medium (4) flowing in a second circuit (5). The device further comprises a second member (16) for transferring heat from a third medium (17) to said second medium (4) and a means (18) arranged to divide the flow of the second medium (4) into a first flow part (19) flowing through the first heat transferring member (1) in a first circuit part (20) and into a second flow part (21) flowing through the second heat transferring member (16) in a second circuit part (22) and adapt the size of said first flow part (19) to the size of the flow of the first medium (2) flowing through the first heat transferring member (1) so as to reduce the loss of energy at the first heat transferring member (1) and increase the temperature of the second medium (4).
AT01918055T 2000-03-24 2001-03-23 DEVICE AND METHOD FOR HEAT EXCHANGE AND USE THEREOF ATE304690T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0001062A SE0001062D0 (en) 2000-03-24 2000-03-24 Preheating of feed water
SE0004378A SE518085C2 (en) 2000-03-24 2000-11-29 Device and method for transferring heat and use thereof
PCT/SE2001/000624 WO2001073365A1 (en) 2000-03-24 2001-03-23 A device and a method for transferring heat and use thereof

Publications (1)

Publication Number Publication Date
ATE304690T1 true ATE304690T1 (en) 2005-09-15

Family

ID=26655038

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01918055T ATE304690T1 (en) 2000-03-24 2001-03-23 DEVICE AND METHOD FOR HEAT EXCHANGE AND USE THEREOF

Country Status (7)

Country Link
EP (1) EP1266182B1 (en)
AT (1) ATE304690T1 (en)
AU (1) AU2001244926A1 (en)
DE (1) DE60113391T2 (en)
ES (1) ES2248301T3 (en)
SE (1) SE518085C2 (en)
WO (1) WO2001073365A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE347074C (en) * 1970-06-08 1973-10-29 J Lilljeqvist
US4137965A (en) * 1975-07-21 1979-02-06 John J. Fallon, Jr. Waste heat recovery system
US4318366A (en) * 1980-04-01 1982-03-09 Aqua-Chem, Inc. Economizer
US4489679A (en) * 1983-12-12 1984-12-25 Combustion Engineering, Inc. Control system for economic operation of a steam generator
US4745757A (en) * 1987-02-24 1988-05-24 Energy Services Inc. Combined heat recovery and make-up water heating system
US5045272A (en) * 1990-02-16 1991-09-03 Westinghouse Electric Corp. Fluid temperature balancing system
SE470194B (en) * 1991-06-24 1993-11-29 Sune Enar Holmstroem Method of balancing two fluid flows which flow through a heat exchanger and arrangement for this
BE1010594A3 (en) * 1996-09-02 1998-11-03 Cockerill Mech Ind Sa Process for conducting the boiler boiler and forced circulation for its implementation.
US5918570A (en) * 1997-11-05 1999-07-06 Greenwich Hospital Deaerated feedwater supply system for a boiler system and a method for deaerating boiler feedwater
DE19810357A1 (en) * 1998-03-10 1999-09-16 Olsberg Hermann Everken Gmbh Ventilation heater

Also Published As

Publication number Publication date
EP1266182B1 (en) 2005-09-14
SE0004378L (en) 2001-09-25
DE60113391D1 (en) 2005-10-20
EP1266182A1 (en) 2002-12-18
AU2001244926A1 (en) 2001-10-08
DE60113391T2 (en) 2006-06-14
WO2001073365A1 (en) 2001-10-04
ES2248301T3 (en) 2006-03-16
SE518085C2 (en) 2002-08-20
SE0004378D0 (en) 2000-11-29

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties