Costas triomadóir reo tionsclaíoch

Cosnaíonn na príomhbhealaí chun na triomadóirí reo tionsclaíoch a laghdú:

1. Generally, materials with relatively simple ingredients have a higher eutectic point, such as vegetables, the freezing temperature is only about -15℃, the freezing time is short, the corresponding heating time is also short, the energy consumption is relatively low, and the operating cost is low. The composition is complex, and the material containing organic or inorganic components such as salt, Tá pointe níos ísle eutectic {. ag siúcra, saill, aimínaigéad, tuaslagóir, srl.

2. Some biological products such as fungi, vaccines and other materials are very sensitive to heat, and the heating temperature is not allowed to be too high (-15℃~30℃), and it is difficult to absorb heat, so it requires a long drying time, and the operating cost will be very high . For materials with low heat sensitivity (such as ordinary food), the heating temperature can be very high (75 céim ~ 100 céim Déanfar an t -am triomaithe a ghiorrú go mór, agus beidh an costas oibriúcháin íseal .

{3. Faoin meáchan céanna, is ea is lú an méid geoiméadrach, an t -achar dromchla oighir is mó san ábhar tanaí agus scaoilte, is ea is mó a chabhródh le sublimation, agus an t -am triomaithe . Má ghearrtar píosaí móra nó go bhfuil an costas á n -úsáid i bpíosaí níos lú, is féidir an costas a athbheochan a dhéanamh}}

4. Reduce the thickness of the product charging, and appropriately increase the drying shelf area under the condition that the charging volume and equipment power consumption remain unchanged, which can improve the heat transfer capacity of the drying shelf, shorten the freezing and heating drying time, and reduce operating costs. But equipment investment will increase slightly. The choice of process route also affects the industrial Cosnaíonn triomadóirí reo .

Clibeanna Te: Costas triomadóir reo tionsclaíoch, an tSín, soláthróirí, monaróirí, monarcha, pricelist, lascaine