PL444970A1 - Rekuperator dzianinowy - Google Patents

Rekuperator dzianinowy

Info

Publication number
PL444970A1
PL444970A1 PL444970A PL44497023A PL444970A1 PL 444970 A1 PL444970 A1 PL 444970A1 PL 444970 A PL444970 A PL 444970A PL 44497023 A PL44497023 A PL 44497023A PL 444970 A1 PL444970 A1 PL 444970A1
Authority
PL
Poland
Prior art keywords
knitted
layer
metal yarn
dimensional
connectors
Prior art date
Application number
PL444970A
Other languages
English (en)
Other versions
PL247120B1 (pl
Inventor
Michał Frydrysiak
Original Assignee
Politechnika Łódzka
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 Politechnika Łódzka filed Critical Politechnika Łódzka
Priority to PL444970A priority Critical patent/PL247120B1/pl
Publication of PL444970A1 publication Critical patent/PL444970A1/pl
Publication of PL247120B1 publication Critical patent/PL247120B1/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/065—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing plate-like or laminated conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/342—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
    • H05B3/345—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles knitted fabrics
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2403/00—Details of fabric structure established in the fabric forming process
    • D10B2403/02—Cross-sectional features
    • D10B2403/021—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Rekuperator dzianinowy do wymiany ciepła między strugami powietrza, stanowią go dwie, usytuowane poziomo, jedna na drugiej, dzianiny przestrzenne, oddzielone od siebie warstwą (1) z przędzy metalowej. Każdą dzianinę przestrzenną stanowią dwie warstwy dziane (2, 3), połączone łącznikami (4) z przędzy metalowej, z których każdy stanowi pasmo równoległych względem siebie nitek z przędzy metalowej, ugiętych w połowie długości zgodnie z kierunkiem przepływu płynu w dzianinie, o końcach wplecionych w oczka warstw dzianych dzianin przestrzennych. Łączniki (4) są usytuowane w odległościach jeden od drugiego równych 5 — 35 mm. Odległości między łącznikami (4) są nie większe od maksymalnej wysokości łączników. Warstwy dziane (2, 3) obu dzianin przestrzennych stanowią dzianiny lewo-prawe kolumienkowe o ścisłości kolumienkowej nie mniejszej niż 5 kolumienek/10 mm i ścisłości rządkowej nie mniejszej niż 3 rządki/10 mm. Do dolnej warstwy dzianej (2) dolnej dzianiny przestrzennej jest przymocowana warstwa (6) z przędzy metalowej, zaś górna warstwa dziana (2) górnej dzianiny przestrzennej jest pokryta warstwą izolatora tekstylnego. Dzianiny przestrzenne z oddzielającą je warstwą (1) przędzy metalowej, dolna warstwa dziana (2) dolnej dziany przestrzennej z warstwą (6) przędzy metalowej i górna warstwa dziana (2) górnej dzianiny przestrzennej z warstwą (5) izolatora tekstylnego, są połączone techniką klejenia.
PL444970A 2023-05-24 2023-05-24 Rekuperator dzianinowy PL247120B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL444970A PL247120B1 (pl) 2023-05-24 2023-05-24 Rekuperator dzianinowy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL444970A PL247120B1 (pl) 2023-05-24 2023-05-24 Rekuperator dzianinowy

Publications (2)

Publication Number Publication Date
PL444970A1 true PL444970A1 (pl) 2024-11-25
PL247120B1 PL247120B1 (pl) 2025-05-19

Family

ID=93608981

Family Applications (1)

Application Number Title Priority Date Filing Date
PL444970A PL247120B1 (pl) 2023-05-24 2023-05-24 Rekuperator dzianinowy

Country Status (1)

Country Link
PL (1) PL247120B1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139402A1 (de) * 1981-10-03 1983-04-14 Hoechst Ag, 6230 Frankfurt Mehrlagige gewirkte bahn sowie ihre verwendung als waermeaustauscherelement und als faserverstaerkung
DE102005023594A1 (de) * 2005-05-18 2006-11-30 M.Pore Gmbh Formsteifes Abstandsgewirk und Verfahren zu dessen Herstellung
US20170089647A1 (en) * 2014-05-12 2017-03-30 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Heat transfer device and use thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139402A1 (de) * 1981-10-03 1983-04-14 Hoechst Ag, 6230 Frankfurt Mehrlagige gewirkte bahn sowie ihre verwendung als waermeaustauscherelement und als faserverstaerkung
DE102005023594A1 (de) * 2005-05-18 2006-11-30 M.Pore Gmbh Formsteifes Abstandsgewirk und Verfahren zu dessen Herstellung
US20170089647A1 (en) * 2014-05-12 2017-03-30 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Heat transfer device and use thereof

Also Published As

Publication number Publication date
PL247120B1 (pl) 2025-05-19

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