Plate type water making device
A plate type and end plate technology, applied in water/sewage treatment, fixed plate conduit assembly, heating water/sewage treatment, etc., can solve problems such as large heat transfer area, insufficient heat exchange efficiency, and large heat transfer plate
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no. 1 Embodiment approach
[0032] figure 1 It is a schematic configuration diagram of a plate-type fresh water generator according to the first embodiment of the present invention. Such as figure 1 The above-mentioned plate-type water generator 1a is equipped with: a heater 10 for heating seawater raw materials to generate steam; an evaporator 20 for separating steam and salt water (concentrated seawater); and a condenser 30 for cooling steam to generate distilled water, which is particularly suitable for making Water making device for ships.
[0033] The heater 10 is equipped with: a raw material water inlet 11 for introducing and discharging seawater and a steam and salt water outlet 12; a hot water inlet 13 and hot water for introducing and discharging hot water such as jacket cooling water of marine engines. In the discharge port 14, the seawater raw material introduced from the raw water introduction port 11 is heated and evaporated by the hot water introduced from the hot water introduction port 13...
no. 2 Embodiment approach
[0049] image 3 It is a schematic diagram of the structure of a plate-type fresh water generator according to the second embodiment of the present invention, Figure 4 It is a perspective view of the main part of the condenser. The plate-type fresh water generator 1b of the present embodiment has a structure in which the heat exchanger 40 is provided in the plate-type fresh water generator 1a of the first embodiment, and a preheating part of the seawater raw material is provided in the condenser 30. image 3 and Figure 4 Middle, right and figure 1 and figure 2 The same components of the first embodiment shown are denoted by the same reference numerals, and the description is omitted.
[0050] Such as Figure 4 As shown, the condenser 39 of the present embodiment includes a partition plate 39a between two adjacent heat transfer plates 113a and 113b. The partition plate 39a is provided with the distillation flow ports 114, 115 and the cooling water flow port 116 similarly to the ...
no. 3 Embodiment approach
[0059] Figure 5 It is a schematic diagram of the structure of a plate-type fresh water generator according to the third embodiment of the present invention, Image 6 It is a perspective view of the main part of the heater. The plate type fresh water generator 1c of this embodiment is a structure in which the heat exchanger 40 is installed in the plate type fresh water generator 1a of 1st Embodiment, and the preheating part of the seawater raw material is provided in the heater 10. Figure 5 and Image 6 Middle, right and figure 1 and figure 2 The same components in the first embodiment shown are denoted by the same reference numerals, and the description is omitted.
[0060] Such as Image 6 As shown, the heater 19 of the present embodiment includes a partition wall 19a between the two adjacent heat transfer plates 103a and 103b. The separator 19a is provided with the raw material water flow port 104 and the hot water flow ports 106, 107 like the heat transfer plates 103a an...
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