Hejuru - Igikonoshwa Cyiza cya Tube Ubushyuhe (Evaporator & Condenser)
Hejuru - Igikonoshwa Cyiza na Tube Ikwirakwiza Amashanyarazi. Igikonoshwa nigikonoshwa, igice cyingenzi mumashanyarazi, gikoresha igishushanyo mbonera cyoguhindura ubushyuhe hamwe nigituba cyateguwe neza kugirango hongerwe neza. Yubatswe mu miyoboro y'umuringa ya admiralty (70/30 y'umuringa - nikel) hamwe n'icyuma cya karubone, irwanya umuvuduko wa MPa 2.5 n'ubushyuhe bugera kuri dogere 150. Umuyoboro wa tube urimo 19mm ya OD iri hagati ya 25.4mm, itanga ubuso bwa metero 500-2000 m². Mu kuzunguruka kwamashanyarazi, itanga umwuka mwinshi kuri kg 50-200 kg / s, bikagabanya umuvuduko wa turbine no kongera imikorere ya 3-5%. Imiterere ihagaritse igabanya umwanya hasi mugihe hagabanijwe cyane guhanahana ubushyuhe bwo gukomeza amashanyarazi.
Igikonoshwa hamwe nigituba cyoguhindura ubushyuhe byakozwe mubikorwa bikomeye byinganda, birimo ibishushanyo bikomeye nibikoresho bihebuje. Igikonoshwa nigituba cyiza cyane mubushyuhe buke - ahantu h’ubushyuhe, hashyizwemo icyuma cya karubone hamwe nigituba cya titanium, bigatuma biba byiza kuri sisitemu yo gukonjesha ammonia -. Igikonoshwa nigituba, igice cyingenzi mumashanyarazi, ikoresha imiyoboro yumuringa ya admiralty (70/30 umuringa - nikel alloy) hamwe nicyuma cya karubone kugirango hongerwe imbaraga mumashanyarazi.
Ibisobanuro birambuye
Imyuka iranga
◆ Ibikoresho: Igikoresho cya Carbone shell + titanium
Gusaba: Hasi - gukonjesha ubushyuhe (ammonia - ishingiye)
Imikorere: Impumuro yizewe yo gukonjesha inganda
Ibiranga ibintu
◆ Ibikoresho: Igikoresho cya Carbone shell + admiralty umuringa (70/30 umuringa - nikel)
Rating Igipimo cy'ingutu: Kugera kuri 2.5 MPa
Ange Ubushyuhe: Kugera kuri dogere 150
Ube Tube Bundle: 19mm ya OD tubes, umwanya wa 25.4mm hagati
Area Ubuso bwo kohereza ubushyuhe Ubuso: 500-2000 m²
Cap Ubushobozi bwo guhunika ibyuka Ubushobozi: 50–200 kg / s
Improve Kunoza imikorere: Kugabanya imbaraga za turbine, bizamura ingufu z'amashanyarazi 3-5%
Layout: Igishushanyo gihagaritse kumwanya muto hasi no gukora ubushyuhe bwinshi
Ibisobanuro
|
Parameter |
Imashini |
Umuyoboro |
|
Igikonoshwa |
Ibyuma bya karubone |
Ibyuma bya karubone |
|
Ibikoresho bya Tube |
Titanium |
Umuringa wa Admiralty (70/30 Cu - Ni) |
|
Igishushanyo |
N / A (biterwa no gusaba) |
2.5 MPa |
|
Gushushanya Ubushyuhe |
N / A (hasi - ubushyuhe bwibanze) |
Impamyabumenyi 150 |
|
Tube Diameter |
N/A |
Mm 19 |
|
Umwanya wa Tube |
N/A |
25.4 mm |
|
Ahantu ho kwimurira ubushyuhe |
N/A |
500–2000 m² |
|
Gukoresha amavuta |
N/A |
50–200 kg / s (umwuka wuzuye) |
Gusaba
Evaporator: Sisitemu yo gukonjesha mugutunganya ibiryo, ibihingwa byimiti, hamwe nububiko bukonje cyane cyane abakoresha amoniya nka firigo.
Condenser: Inganda zitanga amashanyarazi (cycle cycle), inganda za peteroli, ninganda zikenera inganda zikoresha neza kugirango zikoreshe ingufu.
Ibyiza by'ingenzi
Construction Kubaka igihe kirekire:
Ibishishwa bya karubone byemeza uburinganire bwimiterere munsi yumuvuduko mwinshi / ubushyuhe.
Imiyoboro ya Titanium (evaporator) itanga ruswa irwanya ubushyuhe buke -, ibidukikije bikaze.
Umuringa - nikel tubes (condenser) itanga ihererekanyabubasha ryiza kandi irwanya gupima.
Opt Gukoresha neza:
Umuyoboro uhagaze neza cyane wohereza ubushyuhe mugihe ugabanya ibirenge.
Kugabanya gukoresha ingufu zingana na 3-5% mukuzunguruka kwamashanyarazi binyuze mumurongo mwiza.
Kwizerwa:
Birakwiriye gukora ubudahwema murwego ruremereye -.
Yashizweho kugirango ihangane n'ibihe bibi (urugero, umuvuduko mwinshi, itangazamakuru ryangirika).
Kubahiriza tekinike
◆ Ibikoresho byujuje ubuziranenge bwinganda zo guhanahana ubushyuhe muri firigo na mashanyarazi.
Igishushanyo cyerekana imikorere myiza nkuko ASME cyangwa code ya tekinoroji ihwanye (ubisabwe).
Gupakira & Ibikoresho
Pack Gupakira bisanzwe: imifuka ya PE + padi ikingira + ikarito yimbaho zo gutwara inyanja / ikirere.
Time Igihe cyo gutanga: iminsi 10–20 (byumvikanyweho ukurikije umubare wabyo).
Ibirangantego: Igikonoshwa nigituba, Ubushinwa shell na tube condenser abakora, abatanga ibicuruzwa, uruganda
