PYD Ενδοδαπέδια θέρμανση-ψύξη υγρό σύστημα

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Το υγρό σύστημα PYD-ALU FLOOR αποτελεί εξαιρετική λύση για βέλτιστη ενεργειακή απόδοση. Συνδυάζει τη βέλτιστη άνεση με δυνατότητα ρύθμισης. Η πλήρη εγκατάσταση του φύλλου αλουμινίου PYD-ALU δημιουργεί δυνατότητες θέρμανσης και ψύξης για μέγιστη δυνατή άνεση για όλους τους χώρους.

Text of PYD Ενδοδαπέδια θέρμανση-ψύξη υγρό σύστημα

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    VerlegungVerlegung

    T H E R M O S Y S T E M E

    Floor heating and cooling system

    PYD-ALUFLOOR Nass 0706-01 EN

    Cosinessw i t h s a v i n g e f f e c t

    PYD-THERMOSYSTEMEmi-Heiztechnik GmbHDachlmoosweg 6D-83483 Bischofswiesen

    Tel. +49 (0)8652 9466-0Fax +49 (0)8652 9466-17

    info@PYD.dewww.PYD.de

    System

    Laying

    T H E R M O S Y S T E M E

    HeizleistungsberechnungAuslegetabellen bei R,B=0,00 m

    2K/W

    5

    Heating power

    PYD-ALUFLOOR screed

  • subject to change without notice www.PYD.de info@PYD.de

    T H E R M O S Y S T E M EPYD-ALUFLOOR screed

    PYD folded panel PYD aluminium heat conducting PYD assembly bow PYD system pipe PYD edge insulation strip PYD insulation link PYD laying elbow pipe

    PYD-ALUFLOOR screed VV PYD-ALUFLOOR screed NV

    Laying the PYD-Aluminium heat-conducting sheet on the entire surface area, creates comfort in living and lounge rooms with a maximum of heating and cooling performance

    Laying onto 100% of the surface area guarantees 100% in performance.

    Best in combination with low-energy heating sources like heat pumps and thermal value equipment.

    The additional use of PYD-ST steel bers increases the systems heating and cooling performance of as well.

    Laying the PYD-Aluminium heat-conducting sheet on 50% of the surface area creates high heating performance.

    Best for application in less used rooms. The additional use of PYD-ST steel bers

    increases heating and cooling per-formance of the system as well.

    Sample laying plan VV Sample laying plan NV

    PYD-ALUFLOOR for screed construc-tions is the easy, ingenious solution to optimal sustainable usage of energy. It combines perceptible comfort and optimal controllability

    As a system for screed construction it is suitable for the operation with cement as well as calciumsulfate screed.

    With easy and fast laying according to DIN EN 1264 PYD promises the highest standard of quality and heating performance for tempering areas

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    We offer you the necessary security with a 10 year warranty for the system, ensured by an independent insurance rm.

    Measured activity values according to DIN 4726, production of all components in accordance to ISO 9001, DIN 4721, CE. Our suppliers testing institutes

    HV4

  • T H E R M O S Y S T E M E

    subject to change without notice www.PYD.de info@PYD.de

    Contents Page

    Calculation of performance 4 - 7Information on cooling capacity 8 - 9Floor construction 10 - 11Special solutions 12 - 14screed admixtures 15Instructions for laying 16 - 18References 19

    PYD-ALUFLOOR screed

    PYD folded panel PYD aluminium heat conducting PYD assembly bow PYD system pipe PYD edge insulation strip PYD insulation link PYD laying elbow pipe

    Density of heat flow

    among the surface of the oor and the compartment air at F

    F in K qF in W/m1 15

    2 30

    3 45

    4 60

    5 75

    6 90

    7 105

    8 120

    9 135

    10 150

    Scheme 3.1

    F = Difference of temperature in KelvinqF = Density of heat ow in W/m

    Heating power

    PYD-ALUFLOOR oor heating system was tested by a neutral and public testing in-stitute in accordance with DIN 4726. The test results prove that the permissible surface temperatures in accordance with DIN EN 1264-2 1997 (table 2) arent sur-passed despite the systems high heating power.

    3

  • subject to change without notice www.PYD.de info@PYD.de

    T H E R M O S Y S T E M E

    Laying of PYD-ALUFLOOR screed

    Example:Room: Living roomArea: 20 mHeating power: 1200 WHeating power/m: 60 W/mRoom temperature: + 20 CFloor covering: parquetHeight of oor covering: 20 mm (1)Spread: 5 Kelvin

    1.) Output de cit due to the oor covering is to be determined from table 4.1: 19 W/m(1)

    2.) Total heating power: 19 W/m + 60 W/m 79 W/m

    3.) Interpret ow temperature in accordance with table 5.2.

    Results:

    System: Q in W/m: VL in C:

    VV(ST) 79 33VV 79 35NV 79 39

    Pages 6 and 7 show the performance calculations for the exemplary oor coverings carpet and parquet.

    Inside temperatures

    Kind of room Standard room temperature int [ C]

    Living and bedrooms + 20

    Of ce, conference, and exhibition rooms, main stairca-ses and counter areas

    + 20

    Hotel rooms + 20

    Showrooms and shops + 20

    Teaching rooms in general + 20

    Theatre and concert halls + 20

    Bath and shower rooms, baths, changing and examinati-on rooms (in general every use in unclothed areas)

    + 24

    Restrooms + 20

    Heated, secondary rooms (hallways, staircases) + 15

    Unheated, secondary rooms (Basements, staircases, storage rooms)

    + 10

    Scheme 4.2 Proposal der DIN12831 Bbl 1:2004-04

    Calculation of heating powerInformation for laying

    In order to calculate the exact heating power of PYD-ALUFLOOR for screed ll, the following data has to be known:

    1.) Heating power from the calculation heating power

    2.) Floor covering or R-value in accordance with DIN

    3.) Difference of temperature between ow and return

    4

    R(m2K/W)

    q(W/m2)

    0,16 32

    30

    28

    26

    24

    22

    20

    18

    16

    14

    12

    10

    8

    6

    4

    2

    0,15

    0,14

    0,13

    0,12

    0,11

    0,10

    0,09

    0,08

    0,07

    0,06

    0,05

    0,04

    0,05

    0,02

    0,01

    0 5 10 15 20 25 30 35 40(mm)Height of oor covering

    Coef cient of thermal conductivity (W/mK)

    Chart 4.1

    Carp

    et

    Linole

    umPa

    rque

    tPV

    C

    Anhydri

    te morta

    r

    Tiles

    screed mortar

    Marble

    Lam

    inate

    19(1) example

  • T H E R M O S Y S T E M E

    subject to change without notice www.PYD.de info@PYD.de

    spread 5 K

    spread 3 K

    spread 8 K

    Calculation of heating powerLaying tables for R,B=0,00 m2K/W/ laying without floor covering

    Scheme 5.2 Table for determination of theHeating power in W/m bei 5 K spread

    Scheme 5.3 Table for determination of theHeating power in W/m bei 8 K spread

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    Room

    tem

    pera

    ture

    Syst

    em

    Median heating temperature in in C

    24,5 25,5 26,5 27,5 28,5 29,5 30,5 31,5 32,5 33,5 34,5 35,5 36,5 37,5 38,5 39,5 40,5 41,5 42,5 43,5

    Flow temperature VL in C; at 3 K26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

    15 VV(ST)

    Heat

    ing

    pow

    er Q

    spez in

    W/m

    72 80 88 95 103 110 118 126 133 141 148 156 164 171 179 186 194 202 209 217VV 59 65 71 78 84 90 96 102 109 115 121 127 133 140 146 152 158 165 171 177NV 45 50 55 60 65 69 74 79 84 88 93 98 103 108 112 117 122 127 131 136RA 31 35 38 41 45 48 51 54 58 61 64 68 71 74 78 81 84 88 91 94

    18 VV(ST) 49 57 65 72 80 88 95 103 110 118 126 133 141 148 156 164 171 179 186 194VV 40 47 53 59 65 71 78 84 90 96 102 109 115 121 127 133 140 146 152 158NV 31 36 41 45 50 55 60 65 69 74 79 84 88 93 98 103 108 112 117 122RA 21 25 28 31 35 38 41 45 48 51 54 58 61 64 68 71 74 78 81 84

    20 VV(ST) 34 42 49 57 65 72 80 88 95 103 110 118 126 133 141 148 156 164 171 179VV 28 34 40 47 53 59 65 71 78 84 90 96 102 109 115 121 127 133 140 146NV 22 26 31 36 41 45 50 55 60 65 69 74 79 84 88 93 98 103 108 112RA 15 18 21 25 28 31 35 38 41 45 48 51 54 58 61 64 68 71 74 78

    22 VV(ST) 19 27 34 42 49 57 65 72 80 88 95 103 110 118 126 133 141 148 156 164VV 16 22 28 34 40 47 53 59 65 71 78 84 90 96 102 109 115 121 127 133NV 12 17 22 26 31 36 41 45 50 55 60 65 69 74 79 84 88 93 98 103RA 8 12 15 18 21 25 28 31 35 38 41 45 48 51 54 58 61 64 68 71

    24 VV(ST) 11 19 27 34 42 49 57 65 72 80 88 95 103 110 118 126 133 141 148VV 9 16 22 28 34 40 47 53 59 65 71 78 84 90 96 102 109 115 121NV 7 12 17 22 26 31 36 41 45 50 55 60 65 69 74 79 84 88 93RA 5 8 12 15 18 21 25 28 31 35 38 41 45 48 51 54 58 61 64

    Room

    tem

    pera

    ture

    Syst

    em

    Median heating temperature in C

    23,5 24,5 25,5 26,5 27,5 28,5 29,5 30,5 31,5 32,5 33,5 34,5 35,5 36,5 37,5 38,5 39,5 40,5 41,5 42,5

    Flow temperature VL in C; bei 5 K26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

    15 VV(ST)

    Heat

    ing

    pow

    er Q

    spez in

    W/m

    63 71 78 85 93 100 108 115 123 130 137 145 152 160 167 175 182 189 197 204VV 51 58 64 70 76 82 88 94 100 106 112 118 124 130 136 142 148 154 161 167NV 40 44 49 54 58 63 68 72 77 82 86 91 96 100 105 110 114 119 124 128RA 27 31 34 37 40 44 47 50 53 56 60 63 66 69 73 76 79 82 85 89

    18 VV(ST) 41 48 56 63 71 78 85 93 100 108 115 123 130 137 145 152 160 167 175 182VV 33 39 45 51 58 64 70 76 82 88 94 100 106 112 118 124 130 136 142 148NV 26 30 35 40 44 49 54 58 63 68 72 77 82 86 91 96 100 105 110 114RA 18 21 24 27 31 34 37 40 44 47 50 53 56 60 63 66 69 73 76 79

    20 VV(ST) 26 33 41 48 56 63 71 78 85 93 100 108 115 123 130 137 145 152 160 167VV 21 27 33 39 45 51 58 64 70 76 82 88 94 100 106 112 118 124 130 136NV 16 21 26 30 35 40 44 49 54 58 63 68 72 77 82 86 91 96 100 105RA 11 15 18 21 24 27 31 34 37 40 44 47 50 53 56 60 63 66 69 73

    22 VV(ST) 11 19 26 33 41 48 56 63 71 78 85 93 100 108 115 123 130 137 145 152VV 9 15 21 27 33 39 45 51 58 64 70 76 82 88 94 100 106 112 118 124NV 7 12 16 21 26 30 35 40 44 49 54 58 63 68 72 77 82 86 91 96RA 5 8 11 15 18 21 24 27 31 34 37 40 44 47 50 53 56 60 63 66

    24 VV(ST) 4 11 19 26 33 41 48 56 63 71 78 85