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Co-funded by the Intelligent Energy Europe Programme of the European Union 1 Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

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  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union 1 Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union

    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 2

    Pregled

    Uvod

    Uporaba pare u tekstilnoj industriji

    Teorija/Mjere

    Bojler

    Optimizacija Parametra

    Izolacija

    Ekonomizator (Sustav za Uštedu)

    Kondenzat, napojna voda

    Kontrola Plamenika

    Vježbe

    Rezime

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union

    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 3

    Uvod.

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union 4

    Uporaba pare u

    tekstilnoj industriji • Jedan od sredstava za prenos topline u

    tekstilnoj industriji ( pored vrućeg ulja,

    vrele vode i zraka )

    • U pojašnjenju, velik dio energije

    otpada na proizvodnju pare

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union 5

    Teorija.

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union 6 Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union

    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 7

    Mjere

    • Bojler

    • Optimizacija parametra

    • Izolacija

    • Ekonomizator (Sustav za

    Uštedu)

    • Kondenzat, napojna voda

    • Kontrola plamenika

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union

    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 8

    Bojler

    • Uporaba centralnog bojlera za pripremu pare

    • Primjenjeni bojleri su često 15-20 godina stari

    • Novi modeli sa automatskom kontrolom i učinkovitom

    periferijom imaju manje rasipanje energije

    • Kao posljedica promjena u proizvodnji i već

    primjenjenih mjera bojleri su često predimenzionirani

    • Smanjena iskoristivost bojlera vodi do neželjenog

    ponašanja u krugu kontrole, gubitaka energije, većeg

    habanja i povećanih izdataka za obnovu

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union

    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 9

    • Problem: Korišteni tlakovi i temperature

    često nisu u skladu sa odgovarajućim

    potrebama potrošača, što dovodi do

    gubitaka tijekom proizvodnje i distribucije

    topline

    • Rješenje: Smanjenje razine tlaka;

    decentralizirana opskrba pojedinih

    tvornica sa visokom temperaturom i

    tlakom

    Optimizacija parametra

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union

    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 10

    Izolacija

    • Na vijčanim, ventilskim i

    spojevima prirubnica:

    Uporaba posebnih izolacijskih

    slojeva, koji se jednostavno

    mogu ukloniti i zamjeniti.

    • Naknadna toplinska izolacija

    može biti prikladna (na primjer

    kod strojeva za bojanje)

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union

    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 11

    Ekonomizator

    • Problem: Veliki toplinski gubici

    kroz visoke temperature ispušnih

    plinova bojlera

    • Ekonomizator: Zagrijavanje

    napojne vode preko hlađenja

    ispušnih plinova bojlera

    • Alternativa: Ventilator ispušnih

    plinova za automatsko

    odzračivanje

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union

    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 12

    Kondenzat i napojna voda • Sprječava toplinske gubitke, parne

    zamke

    • Redovito će se razmatrati ili mjenjati

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union

    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 13

    • Mjera: Korištenje sustava O2 kontrole plamenika na

    parnim bojlerima

    • Učinak: Višak zraka tjekom procesa gorenja čime se

    toplinski gubici ispušnih plinova mogu smanjiti na

    najmanju moguću vrijednost. Moguće uštede: 1,5 %

    od kupljene energije goriva

    • Nadalje, svježi zrak plamena se može dodatno

    zagrijati integracijom na već postojeće izvore topline

    • Prethodno zagrijavanje zraka za izgaranje plamenika

    centralnog bojlera kao i decentraliziranih

    proizvođača topline (na primjer zateznih okvira, sušila)

    Kontrola plamenika

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union 14

    Vježbe.

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

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    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 15

    Zašto novi bojleri imaju manje

    rasipanje energije? Zbog …

    a. …automatske kontrole i

    učinkovite periferije

    b. …korištenja obnovljive

    energije

    Bojler

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union

    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 16

    Zašto novi bojleri imaju manje

    rasipanje energije? Zbog …

    a. …automatske kontrole i

    učinkovite periferije

    b. …korištenja obnovljive

    energije

    Bojler

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

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    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 17

    Koliko su moguće uštede kod

    kupovine energenta?

    a. 1,5 %

    b. 10,5 %

    Kontrola plamenika

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

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    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 18

    Koliko su moguće uštede kod

    kupovine energenta?

    a. 1,5 %

    b. 10,5 %

    Kontrola plamenika

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union

    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 19

    Za što se ekonomizator koristi?

    a. Smanjenje razine tlaka

    b. Zagrijavanje napojne vode

    preko hlađenja ispušnih plinova

    bojlera

    Ekonomizator

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union

    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 20

    Za što se ekonomizator koristi?

    a. Smanjenje razine tlaka

    b. Zagrijavanje napojne vode

    preko hlađenja ispušnih plinova

    bojlera

    Ekonomizator

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

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    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 21

    Upotpuni rečenicu

    Unesi točnu riječ koja nedostaje

    Kao posljedica promjena u proizvodnji i već

    primjenjenih mjera, bojleri su često _________.

    predimenzionirani zahrđali neuredni

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

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    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 22

    Upotpuni rečenicu

    Unesi točnu riječ koja nedostaje

    Kao posljedica promjena u proizvodnji i već

    primjenjenih mjera, bojleri su često _________.

    predimenzionirani zahrđali neuredni

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

    Programme of the European Union 23

    Slučaj iz Prakse.

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

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    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 24

    Povrat topline u spremniku

    napojne vode • Primjer iz prakse:

    Sa ciljem smanjenja toplinskih gubitaka, zbog gubitaka pare spremnika

    napojne vode, a sa svrhom zagrijavanja napojne vode, u tekstilnoj tvrtci

    je instaliran kondenzator pare

    condensate

    fresh water

    feed water balance room

    ramp metering

    pressure

    compensation

    heating steam

    feed water storage tank

    vent condenser

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

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    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 25

    Predmet Trošak/ ušteda

    Uložena sredstva 35.000 €

    Ušteda goriva 390 MWh/a HS

    Smanjenje troškova 17.500 €/a

    Smanjenje ugljičnog dioksida 70 t /a

    Povrat topline u spremniku

    napojne vode

    Izvor: Energie Agentur.NRW (2012): Leitfaden. Effiziente Energienutzung in der Textilveredlung.

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

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    Rezime.

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

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    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 27

    • Para je jedan od sredstava za prenos topline u

    tekstilnoj industriji

    • Priprema pare kroz centralni bojler; novi modeli

    sa automatskom kontrolom i učinkovitom

    periferijom imaju manje rasipanje energije

    • Na vijčanim, ventilskim i spojevima prirubnica

    preporuča se uporaba posebnih izolacijskih

    slojeva

    • Kontrola plamenika kroz korištenje sustava O2

    kontrole plamenika na parnim bojlerima, može

    uštedjeti do 1,5 % od kupljene energije goriva

    • Kondenzat i napojna voda sprječavaju

    toplinske gubitke i parne zamke

    Ponavljanje

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

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    Co-funded by the Intelligent Energy Europe

    Programme of the European Union 28

    Literatura

    [1] Energie Agentur.NRW (2012): Leitfaden. Effiziente Energienutzung in der Textilveredlung. http://www.zitex.de/uploads/media/BEK_Textil_Leitfaden_final.pdf

    Uvod - Teorija - Vježbe - Slučaj iz Prakse - Rezime

  • Co-funded by the Intelligent Energy Europe

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    Co-funded by the Intelligent Energy Europe

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    Slike-1

    Slide 1

    Justin Russell: Illuminated steam

    URL: https://www.flickr.com/photos/nightthree/3588328/sizes/z/in/photolist-joFJ-dqrzDJ-b4qSAM-jqG5CK-fnMzhT-6VfKbh-9qS9aH-8Cdd95-

    dvtdFK-9a44W-9a3TK-fnMRbM-fo1xMy-fo4f6E-fo2Enw-fnMs2T-fo2H4Q-8e81rC-fwpWxC-9a43q-fFPPH1-7HqeXx-nyGyoj-dRuUf-6nPvej-foygyD-mUN1Xc-mUQ2m3-283wS-9xUrSq-foyU7M-foP6jh-bKoya6-foP899-6STKdz-nqe3Sa-fnP3YR-4S9qD-fnMJ1i-dFGAZ9-5Dt8cX-hnNGJ-foyS7K-foyL2x-

    foP5jf-foP4sf-fnSkzm-goDoN4-6SXMd1-5AyGi4/

    Licence: CC BY 2.0 (https://creativecommons.org/licenses/by/2.0/deed.de)

    • Slide 2

    reflex477: Overview over Paris from Sacré-Cœur –

    URI: http://www.flickr.com/photos/[email protected]/4223238879/sizes/m/in/photostream/

    License: CC BY 2.0 (http://creativecommons.org/licenses/by/2.0/legalcode)

    • Slide 3

    Simon Carr: Steam from old city hall

    URL: https://www.flickr.com/photos/simoncarr/6743653889

    License: CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0/deed.de)

    • Slide 4

    Karl Frankowski: Midnight at the Steam Plant

    URL: https://www.flickr.com/photos/karlfrankowski/312093270/in/photolist-tzyss-bQ2Rxn-bgUWLz-cUJWpo-5AifNW-aGggfB-euBnfV-9a3Hx-

    4Ai1Ec-6pR3jy-cUJRVf-cqNDN-4jQ1KP-5sx5a9-dmFap6-91DWUb-6B76oG-arBaUB-78e93-foyuCV-7fERd4-foNKGy-6aJ39x-g8YCC9-6h7wVd-

    foPab1-evFruJ-aE5gM7-6NRxcN-58rSab-j1MjXi-iaG3XX-7E3dEh-foP5VA-fB7kwF-gb1dh8-foN1oG-9ERkrW-bB7vEG-dLeT2n-9ZTHF-frgkDy-6FNiwu-

    cBsgzo-db5MEV-4vBNJa-9btxNs-5C99jH-89zeHT-799RKW/lightbox/

    License: CC BY 2.0 (https://creativecommons.org/licenses/by/2.0/deed.de)

    • Slide 5

    Dmytrok: Steam from Philippsburg nuclear power plant

    URL: https://www.flickr.com/photos/klimenko/5258257970

    License: CC BY-ND 2.0 (https://creativecommons.org/licenses/by-nd/2.0/deed.de)

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    • Slide 6

    Dennis Skley: *grübel*

    URL: http://www.flickr.com/photos/dskley/8627475625/sizes/z/in/photostream/

    License: CC BY-ND 2.0 (http://creativecommons.org/licenses/by-nd/2.0/legalcode)

    • Slide 7

    Simon Adriaensen : Iconscollection - Exclamation Mark

    URL: https://www.flickr.com/photos/simiezzz/1070601182/sizes/m/in/photolist-2CB7r5-7z9Uii-KY97U-6QSgJQ-Fvmus-bWyx51-22jqLK-4XsYwU-

    5oZw4C-kYQHJc-f2EUTf-64E1TY-RGGyv-5KwYzN/

    Licence: CC BY-ND 2.0 (https://creativecommons.org/licenses/by-nd/2.0/deed.de)

    Slide 8

    Richard Matthews: Death-trap Boiler

    URL: https://www.flickr.com/photos/richardofengland/6855145258/sizes/z/in/photolist-brLpRC-bFeB5o-64fvy4-4cezmH-6iD8TF-64jrC9-cp6csY-

    7vgWVK-7AE8y8-csYK59-5bVLhx-ciEUz1-giZR-5RWpA9-EG6bB-PGGHC-c4Hg2C-5c14kb-5c147L-5bVLBH-64d3kv-2efZVq-Kkmfu-3gonds-8MsLab-

    64a9jf-mNRPSJ-jrkahi-64FbgG-64hg1Y-64cWpn-83abcB-8A6iQ8-vtWr5-64fNBe-xA6Cf-4HgqZb-FCjds-fkxWuC-nnhLMm-4vnTTz-buDXMT-azWWjb-

    64jHuG-8TfyoX-7w2jxk-6iHj2E-6dLNTN-64fSkg-64fyfK/

    License: CC BY 2.0 (https://creativecommons.org/licenses/by/2.0/deed.de)

    • Slide 9

    Dennis Skley: Vorwärts! 240/365

    URL: https://www.flickr.com/photos/dskley/9616930942/sizes/z/in/photolist-8Cbmyb-8rysKq-fDPhwb-dfkyXb-9ZfgNh-eVwGtJ-69YHXd-f4KM3C-

    m1QDE-j7v6h9-evHahM-5B76pN-8Vqe6F-hWt5Vm-k61GC-6evyYv-5rivUB-eWf881-9Zfjhu-gGV4A4-79G4ie-9Zfi1E-5rnSdA-5rnSi7-6HSFQw-hBXh52-

    d9mU8U-ntDGhx-foyQJV-btF3yM-nxUx3N-isa5ra-h2xviB-4oCS9i-bVMn6F-cEDi6d-bc3RMx-93CqvH-dxWQUQ-9jkUkw-gyofd9-5XhW2Q-aJJsMZ-

    7xcJP9-aJ7uYn-eijZKX-9Zdysa-8iyUf8-7FQJwa-6h23S7/

    License: CC BY-ND 2.0 (https://creativecommons.org/licenses/by-nd/2.0/deed.de)

    • Slide 10

    Kiwithing: PICTO460

    URL: https://www.flickr.com/photos/kiwisaotome/13946525013/sizes/z/in/photostream/

    License: CC BY-ND 2.0 (https://creativecommons.org/licenses/by-nd/2.0/deed.de)

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    • Slide 11

    Renee Hawk: Auspuff

    URL: https://www.flickr.com/photos/pictureartist/6123508940/sizes/z/in/photolist-ak7zSm-82Wxfb-4q5gMg-djAjLD-6sarLR-99DaZF-99DaiR-

    99D9NH-99D9gR-99GfWU-99Gfsj-99GeJY-99D7cc-99D6GF-99Gd1w-99Gcwf-6R22fo-4cNyAt-4Tpx2v-4UABWu-5fWBTo-4UwoGi/

    License: CC BY-ND 2.0 (https://creativecommons.org/licenses/by-nd/2.0/deed.de)

    • Slide 12

    Ramesh Rasaiyan: Water Drop!...

    URL: https://www.flickr.com/photos/rameshrasaiyan/4163699892/sizes/z/in/photolist-7kW3Vb-bM3VKz-dv3BfD-mcP9vv-h72Dcf-fonceh-

    fPghN8-dv9c9Y-2jW7z5-nKzJmU-mG131t-an2i2j-ei5TA3-9ovCP5-jz87Km-bpHhjs-LsUsG-3UGSzK-byY3VZ-2TCxGu-eGrDXT-x7Fh3-g6pYpv-krqDvB-

    8ab4LD-99aWUm-6Rk3p4-nyMmP7-an2itJ-iUKE8K-cGAPn5-eTKTSx-an2iPw-nMYuv-dbTqkD-groL-ex2MP1-fnxqro-bYq2yN-i79kgo-8AjNDc-9XLNtv-

    5wG6m1-iGqMPK-22ERid-7n7Kmi-aohzY1-gS3XAb-ebqe3A-c6XaJG/

    License: CC BY-NC 2.0 (https://creativecommons.org/licenses/by-nc/2.0/deed.de)

    • Slide 13

    Henry Mühlpfordt: Kontrolliertes Feuer in der Nacht 2010-05-06

    URL: https://www.flickr.com/photos/wimox/5208818099/sizes/z/in/photolist-8Why9B-5DALtY-9NLikq-gXQidY-ixXv3w-c7VqE1-6ZnhUq-gXReEk-

    gXRd3T-gXQpC1-e3gjqb-6MjUkg-ikaM4f-bJxPLk-7PjA1r-nk5k-gXRjwz-y71a7-gXQqsL-fc2DhX-fc2BPK-fcgTaS-fc2yqp-fc2wXp-fcgLw1-9VPmF2-

    9VSbdd-8Bxdaa-a96GW8-gXRg6X-a6d3qe-6kSquM-fc2sdi-hdUXSb-gXRn3g-kys92Z-gXPMLQ-bFadpe-gXQtx3-ndrba4-gXQuH9-gXPGys-jstuDc-

    gXPCv6-gXPGCJ-gXPEG1-cA85w1-gXQATq-gXQENi-5XVzBz/

    License: CC BY-SA 2.0 (https://creativecommons.org/licenses/by-sa/2.0/deed.de)

    • Slide 14

    Florian Simeth: Arbeiten von zu Hause mit dem Laptop

    URL: http://www.flickr.com/photos/hangout-lifestyle/5865980513/sizes/o/in/photostream/

    License: CC BY 2.0 (http://creativecommons.org/licenses/by/2.0/legalcode)

    • Slide 15, 17, 19

    Bilal Kamoon: Question Mark Graffiti

    URL: http://www.flickr.com/photos/bilal-kamoon/6835060992/sizes/m/in/photostream/

    License: CC BY 2.0 (http://creativecommons.org/licenses/by/2.0/legalcode)

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    Slike-4

    • Slide 16, 18, 20

    Photocapy: !

    URL: http://www.flickr.com/photos/photocapy/3834784192/sizes/m/in/photostream/

    License: CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0/legalcode)

    Slide 26

    Kutchala Sutchi: Repetition, 23.03.'10, Abidjan-Yopougon (4640)

    URI: http://www.flickr.com/photos/kutchala/4469943694/sizes/o/in/photostream/

    License: CC BY 2.0 (http://creativecommons.org/licenses/by/2.0/legalcode)

    Slide 27

    evoo73: Windows

    URL: http://www.flickr.com/photos/evoo73/3702164848/sizes/l/in/photolist-6D9yCq-68gUgN-byrkkv-6yHq7C-68qZeB-6bSytR-7MgbcK-774LZw-

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