PHE-80PSS : Plate heat exchanger (MINI wort cooler) ine mahwendefa makumi maviri (simbi isina tsvina AISI 80)

Stainless isina-kubvisa ndiro wort inotonhorera MINI ine 80 mahwendefa akagadzirwa nesimbi isina tsvina (AISI 304). Mahwendefa ekutonhora anotengeswa nemhangura yakachena. Chiyero chekutonhodza chehonye chinoenderana nekupisa kwemvura inopinda mushishi yekupisa uye kuyerera kwemvura uye wort.

Tsananguro yeiyo wort kutonhora maitiro:

Ichi chishandiso chinodiwa chekugadzirira wort inogadzirwa nega yega brewhouse. Iyo imwe-stage plate heat exchanger inoitirwa kutonhodza wort kubva 90 ° C kusvika 25 ° C (tembiricha inovirisa yekugadzira "ale" mhando yedoro) uchishandisa yekutonhorera ine tembiricha kubva 12 ° C kusvika 15 ° C ( mvura inotonhora).

Kana iwe ukashandisa kaviri system (zvimedu zviviri zveiyi ndiro inopisa kupisa) saka yechipiri PHE system yakagadzirirwa kutonhodza wort kubva 25 ° C kusvika 6 ° C (tembiricha inovirisa yekugadzira "lager" yedoro) uchishandisa kutonhora kwepakati nekushisa kubva -4°C (glycol).

Iyo yekupisa yekupisa haina kurongedzerwa tembiricha uye kuyerera sensors uye kutonga zvinhu.

Specifications :

• Kukura: 289x119x225 mm
  
• Nhamba yemahwendefa ekutonhodza: ​​80
• Inotonhorera yepakati yekubatanidza: yekupinza / yekubuda BSP 1 1/4 ″ yekunze shinda
• Kubatanidzwa kweyakatonhodzwa yepakati (doro wort): inopinza/inobuditsa BSP 1 1/4 ″ kunze shinda
• Material: yakagadzirwa nesimbi isina tsvina (AISI 304) uye yakashongedzwa nemhangura yakachena
• Shandisa: tinokurudzira kukwira munzvimbo yakatwasuka.

Applications

Kutonhodza kana kupisa doro wort kusvika pa50 lt/awa kubva pa90°C kusvika 25°C (single PHE system) kana kubva pa90°C kusvika 6°C (double PHE system).

Kemikari kuchenesa :

Batanidza ndiro inotonhorera mucountercurrent kana yacheneswa nemakemikari zvikasadaro hauzowana hunyanzvi hunodiwa.

Isu tinokurudzira kuisirwa kwakamira kuti kuderedze sediment kuvaka-up uye kuita kuti ndiro inodziya yekupisa ive nyore kuchenesa. Plate coolers haigoni kucheneswa nemichina, sezvo isina kupatsanurwa. Dzinofanirwa kucheneswa nemakemikari nguva nenguva kudzivirira kuvhara. Iyo inotonhorera yeplate inokweshwa yakanangana neyakajairwa kushanda fluid kuyerera. Zvichienderana nerudzi rwekusvibiswa, shandisa makemikari ekuchenesa:

Limescale:

• Nitric asidhi 4% pamwero mukuru. 60°C
• Citric acid 4% pamwero mukuru. 60°C

Organic deposits:

• 2% sodium hydroxide solution pane max. 40°C

Madhaka, metal oxides:

• Nitric asidhi 8% pamwero mukuru. 60°C
• Citric acid 4% pamwero mukuru. 60°C

Izvi zvinotevera zvinhu zvinorambidzwa kuchenesa uye kushandiswa mukupisa kupisa:

• hydrochloric acid - mhinduro dzine HCl
• chlorine yakasununguka muhutano hwakakwirira kudarika 0.5 ppm; (Cl2 <0.5 ppm)
• machlorides ekudziisa mvura pamusoro pe100°C (Cl- = 0 ppm)
• chero chinhu chaizoiswa alkaline masara kana phosphorus