SE8101767L - VERMEVEXLARELEMENT - Google Patents

VERMEVEXLARELEMENT

Info

Publication number
SE8101767L
SE8101767L SE8101767A SE8101767A SE8101767L SE 8101767 L SE8101767 L SE 8101767L SE 8101767 A SE8101767 A SE 8101767A SE 8101767 A SE8101767 A SE 8101767A SE 8101767 L SE8101767 L SE 8101767L
Authority
SE
Sweden
Prior art keywords
tubes
medium
heating medium
sections
height
Prior art date
Application number
SE8101767A
Other languages
Swedish (sv)
Other versions
SE441303B (en
Inventor
E Granryd
E Andersson
Original Assignee
Thermia Verken 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 Thermia Verken Ab filed Critical Thermia Verken Ab
Priority to SE8101767A priority Critical patent/SE441303B/en
Priority to DK114482A priority patent/DK151158C/en
Priority to DE19823209760 priority patent/DE3209760C2/en
Priority to CA000398812A priority patent/CA1178268A/en
Publication of SE8101767L publication Critical patent/SE8101767L/en
Publication of SE441303B publication Critical patent/SE441303B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/224—Longitudinal partitions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/226—Transversal partitions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

A heat exchanger element comprises a number of parallel tubes stacked on top of each other. The tubes have a small hydraulic diameter and consist of initially circular tubes which have been compressed to assume a generally rectangular cross-section with fixed height and width. In certain sections along the tubes the compression has been made s-lightly less whereby the height is greater in these sections than in other portions of the tubes. These sections having a greater height constitute spacer means between the stacked tubes. The tubes are connected at both ends to manifolds having connections for the refrigerant. The tube pack is disposed in an outer casing having connections for the heating medium. The latter medium is thus adapted to pass between the compressed tubes, said medium being the cooling medium when the element constitutes part of an evaporator and heating medium when the element is part of a condenser. The flow passages of the heating medium are generally rectangular and have a small hydraulic diameter, too.
SE8101767A 1981-03-20 1981-03-20 HEAD EXCHANGER WITH PARALLEL ROWS WITH RECTANGULATED SECTION WITH SPRING SPACES AT CERTAIN SPACES, WHICH USE AS DISTANCE ELEMENTS SE441303B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8101767A SE441303B (en) 1981-03-20 1981-03-20 HEAD EXCHANGER WITH PARALLEL ROWS WITH RECTANGULATED SECTION WITH SPRING SPACES AT CERTAIN SPACES, WHICH USE AS DISTANCE ELEMENTS
DK114482A DK151158C (en) 1981-03-20 1982-03-15 HEAT EXCHANGE
DE19823209760 DE3209760C2 (en) 1981-03-20 1982-03-17 Heat exchanger
CA000398812A CA1178268A (en) 1981-03-20 1982-03-19 Compact heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8101767A SE441303B (en) 1981-03-20 1981-03-20 HEAD EXCHANGER WITH PARALLEL ROWS WITH RECTANGULATED SECTION WITH SPRING SPACES AT CERTAIN SPACES, WHICH USE AS DISTANCE ELEMENTS

Publications (2)

Publication Number Publication Date
SE8101767L true SE8101767L (en) 1982-09-21
SE441303B SE441303B (en) 1985-09-23

Family

ID=20343376

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8101767A SE441303B (en) 1981-03-20 1981-03-20 HEAD EXCHANGER WITH PARALLEL ROWS WITH RECTANGULATED SECTION WITH SPRING SPACES AT CERTAIN SPACES, WHICH USE AS DISTANCE ELEMENTS

Country Status (4)

Country Link
CA (1) CA1178268A (en)
DE (1) DE3209760C2 (en)
DK (1) DK151158C (en)
SE (1) SE441303B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1214336A (en) * 1983-10-11 1986-11-25 Sven G. Oskarsson Heat pump system
IT1295865B1 (en) * 1997-10-22 1999-05-28 Fin Robur S A P A Di Benito Gu HEAT EXCHANGER
US10119738B2 (en) 2014-09-26 2018-11-06 Waterfurnace International Inc. Air conditioning system with vapor injection compressor
US10871314B2 (en) 2016-07-08 2020-12-22 Climate Master, Inc. Heat pump and water heater
US10866002B2 (en) 2016-11-09 2020-12-15 Climate Master, Inc. Hybrid heat pump with improved dehumidification
US10935260B2 (en) 2017-12-12 2021-03-02 Climate Master, Inc. Heat pump with dehumidification
US11592215B2 (en) 2018-08-29 2023-02-28 Waterfurnace International, Inc. Integrated demand water heating using a capacity modulated heat pump with desuperheater
CA3081986A1 (en) 2019-07-15 2021-01-15 Climate Master, Inc. Air conditioning system with capacity control and controlled hot water generation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR339401A (en) * 1904-01-07 1904-06-09 Gottfried Egloff Radiator
US2017201A (en) * 1931-11-27 1935-10-15 Modine Mfg Co Condenser tube
SE314558B (en) * 1968-10-28 1969-09-08 Stal Laval Turbin Ab

Also Published As

Publication number Publication date
DK114482A (en) 1982-09-21
DK151158B (en) 1987-11-09
DE3209760A1 (en) 1982-11-04
CA1178268A (en) 1984-11-20
DE3209760C2 (en) 1985-07-11
SE441303B (en) 1985-09-23
DK151158C (en) 1988-07-04

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