{"id":27971,"date":"2018-07-27T10:07:45","date_gmt":"2018-07-27T10:07:45","guid":{"rendered":"https:\/\/www.tdm.it\/project\/cooling-system-with-direct-expansion-dx\/"},"modified":"2024-08-19T14:32:57","modified_gmt":"2024-08-19T14:32:57","slug":"cooling-system-with-direct-expansion-dx","status":"publish","type":"project","link":"https:\/\/www.tdm.it\/en\/project\/cooling-system-with-direct-expansion-dx\/","title":{"rendered":"Cooling system with direct expansion ( DX )"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.25.1&#8243; background_color=&#8221;rgba(0,0,0,0.8)&#8221; background_enable_image=&#8221;off&#8221; da_disable_devices=&#8221;off|off|off&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221; da_is_popup=&#8221;off&#8221; da_exit_intent=&#8221;off&#8221; da_has_close=&#8221;on&#8221; da_alt_close=&#8221;off&#8221; da_dark_close=&#8221;off&#8221; da_not_modal=&#8221;on&#8221; da_is_singular=&#8221;off&#8221; da_with_loader=&#8221;off&#8221; da_has_shadow=&#8221;on&#8221;][et_pb_fullwidth_post_title meta=&#8221;off&#8221; featured_image=&#8221;off&#8221; text_color=&#8221;light&#8221; _builder_version=&#8221;4.16&#8243; parallax=&#8221;on&#8221; parallax_method=&#8221;off&#8221; text_orientation=&#8221;center&#8221; custom_padding=&#8221;24px||||false|false&#8221; parallax_effect=&#8221;on&#8221; border_style=&#8221;solid&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_fullwidth_post_title][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; da_disable_devices=&#8221;off|off|off&#8221; global_colors_info=&#8221;{}&#8221; da_is_popup=&#8221;off&#8221; da_exit_intent=&#8221;off&#8221; da_has_close=&#8221;on&#8221; da_alt_close=&#8221;off&#8221; da_dark_close=&#8221;off&#8221; da_not_modal=&#8221;on&#8221; da_is_singular=&#8221;off&#8221; da_with_loader=&#8221;off&#8221; da_has_shadow=&#8221;on&#8221;][et_pb_row _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_image src=&#8221;https:\/\/www.tdm.it\/wp-content\/uploads\/2023\/05\/TDM-tank-orizzontale-lem-dib-22-23-1.jpg&#8221; title_text=&#8221;TDM-tank-orizzontale-lem-dib-22-23&#8243; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|desktop&#8221; _builder_version=&#8221;4.21.0&#8243; animation_style=&#8221;fade&#8221; animation_duration=&#8221;500ms&#8221; always_center_on_mobile=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_image src=&#8221;https:\/\/www.tdm.it\/wp-content\/uploads\/2018\/05\/1-Frigo-Espansione-diretta-DX.png&#8221; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|desktop&#8221; _builder_version=&#8221;4.16&#8243; animation_style=&#8221;fade&#8221; animation_duration=&#8221;500ms&#8221; always_center_on_mobile=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text admin_label=&#8221;INTRODUZIONE&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; custom_padding=&#8221;9px|||||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: justify;\">With the cooling system with direct expansion, the milk is cooled making the gas freon pass through the evaporator in direct contact with the milk. \u00a0The laser welded evaporator\u2019s construction grants a quick cooling, efficient and without problem on a solid installation.<\/p>\n<p style=\"text-align: justify;\">\u00a0<\/p>\n<p style=\"text-align: justify;\">Thanks to the direct evaporation and to the correct milk agitation, the thermal exchange is optimal, granting a high cooling capacity.<\/p>\n<p style=\"text-align: justify;\">Based on the combination of the milk cooling system with a traditional milking parlour or with a robotic milking system, two working methods are available.<\/p>\n<p style=\"text-align: justify;\">\u00a0<\/p>\n<p style=\"text-align: justify;\"><em><u>Traditional milking<\/u><\/em><em>:<\/em> Setting the delayed start of the cooling unit, it will begin to work at 100% capacity on a continuous basis only when reaching the 10% volume of the tank.<\/p>\n<p style=\"text-align: justify;\">\u00a0<\/p>\n<p style=\"text-align: justify;\"><em><u>Robotic milking<\/u><\/em><em>: <\/em>\u00a0If the volume of the milk to be cooled is \u00a0&lt;10% it is necessary to install a soft start cooling (SSC), the cooling unit Eco-Cool works at regular intervals. If instead the volume of the milk to be cooled is \u00a0&gt; 10%: the cooling unit Eco-cool will work at 100% on a continuous basis.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_image src=&#8221;https:\/\/www.tdm.it\/wp-content\/uploads\/2023\/05\/TDM-tank-orizzontale-rem-dib-22-23-1.jpg&#8221; title_text=&#8221;TDM-tank-orizzontale-rem-dib-22-23&#8243; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|desktop&#8221; admin_label=&#8221;IMMAGINE Frigo aperto REM\/DX&#8221; _builder_version=&#8221;4.21.0&#8243; always_center_on_mobile=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_toggle title=&#8221;REM\/DX TANK&#8221; admin_label=&#8221;Toggle Frigo chiuso REM\/DX&#8221; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;]<strong>REM\/DX<\/strong><\/p>\n<p><strong>Description<\/strong><\/p>\n<p><strong>Characteristics<\/strong><\/p>\n<p>Horizontal tank with laser welded efficient evaporator<\/p>\n<p>Constructed of stainless steel 18\/10 \u2013 AISI 304<\/p>\n<p>Chassis with solid leg construction and adjustable feet (standard 2 % slope)<\/p>\n<p>Flat manhole and swiveling cover with rubber seal<\/p>\n<p>Detachable air vent<\/p>\n<p>2 milk inlet openings, 80 mm (1 in the manhole cover, 1 at the back)<\/p>\n<p>REM\/DX 2100 and smaller: Tank outlet 50 mm, self-washing outlet with butterfly valve \u00d8 50\/65 mm and road tanker connection NW 50<\/p>\n<p>Tanks above 2100 liter: Tank outlet 80 mm, self-washing outlet with butterfly valve \u00d8 80 mm and road tanker connection NW 50 or 65<\/p>\n<p>Other milk road tanker connections on request, e.g. SMS, DS, RJT or IDF<\/p>\n<p>\u201dSelf-washing outlet\u201d easy to upgrade (no welding). Increased second hand value.<\/p>\n<p>All models above 2100 liters are fitted with a stainless-steel ladder<\/p>\n<p>Tank conform EN 13732 \u2013 KEYMARK label<\/p>\n<p><strong>Tank control and display<\/strong><\/p>\n<p>All electrical tank components 1 ~ 230V \u2013 50Hz (other voltages \/ frequencies on request)<\/p>\n<p>Milk temperature control with operating unit iControl<\/p>\n<p>Two adjustable set points (3.2 \u00b0C and 4.5 \u00b0C)<\/p>\n<p>Deep cooling (1.9 \u00b0C)<\/p>\n<p>Full automatic logging of cooling, agitation, cleaning and possible errors<\/p>\n<p><strong>Cooling and agitation<\/strong><\/p>\n<p>Thanks to the free evaporation and proper mixing of the milk the heat exchange is optimal.<\/p>\n<p>A high cooling capacity is guaranteed<\/p>\n<p>The number of agitator motors depends on the volume of the tank (see table tank dimensions)<\/p>\n<p>Cooling pipes pre-mounted with thermostatic expansion valve(s)<\/p>\n<p><strong>Cleaning<\/strong><\/p>\n<p>2 automatic dosage cups for detergents<\/p>\n<p>Automatic water level control for optimal filling and low water usage<\/p>\n<p>High pressure dynamic Packo-ROTOJET system with spray balls in agitator blade(s)<\/p>\n<p>Vertically mounted stainless-steel cleaning pump, no risk of freezing<\/p>\n<p>Pump power depends on number of agitators: 1 agitator: 1.1 kW, 1 ~ 230V 50Hz 2 agitators: 1.5 kW, 1 ~ 230V 50Hz<\/p>\n<p><strong>Available options<\/strong><\/p>\n<p>Warning messages sent by SMS<\/p>\n<p>Timer for manual cooling and cleaning<\/p>\n<p>Dosing cup(s) for detergents<\/p>\n<p>ECO-WASH cleaning<\/p>\n<p>Tank adapted to AMS milking<\/p>\n<p>OCULUS tank guard to monitor all tank functions<\/p>\n<p>PACAP digital volume indication with LED display (see picture above)<\/p>\n<p>Bottom filling<\/p>\n<p>Flow meter alkaline detergent<br \/>\n[\/et_pb_toggle][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_image src=&#8221;https:\/\/www.tdm.it\/wp-content\/uploads\/2018\/07\/TDM-tank-orizzontale-lem-dib-singolo-22-23.jpg&#8221; title_text=&#8221;TDM-tank-orizzontale-lem-dib-singolo-22-23&#8243; align_tablet=&#8221;center&#8221; align_phone=&#8221;&#8221; align_last_edited=&#8221;on|desktop&#8221; admin_label=&#8221;IMMAGINE Frigo aperto LEM\/DX&#8221; _builder_version=&#8221;4.21.0&#8243; always_center_on_mobile=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_toggle title=&#8221;LEM\/DX MODEL&#8221; admin_label=&#8221;Toggle Frigo chiuso LEM\/DX&#8221; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;]<strong>LEM\/DX<\/strong><\/p>\n<p><strong>Description<\/strong><\/p>\n<p><strong>Characteristics<\/strong><\/p>\n<p>Horizontal tank with laser welded efficient evaporator<\/p>\n<p>Constructed of stainless steel 18\/10 \u2013 AISI 304<\/p>\n<p>Chassis with solid leg construction and adjustable feet (standard 2 % slope)<\/p>\n<p>Flat manhole and swiveling cover with rubber seal<\/p>\n<p>Detachable air vent<\/p>\n<p>2 milk inlet openings, 80 mm (1 in the manhole cover, 1 at the back)<\/p>\n<p>Tank outlet 80 mm, self-washing outlet with butterfly valve \u00d8 80 mm and road tanker connection NW 50 or 65 (other milk road tanker connections on request, e.g. SMS, DS, RJT or IDF)<\/p>\n<p>\u201dSelf-washing outlet\u201d easy to upgrade (no welding). Increased second hand value.<\/p>\n<p>All models have a stainless-steel ladder<\/p>\n<p>Tank conform EN 13732 standard \u2013 KEYMARK label<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Tank control and display<\/strong><\/p>\n<p>All electrical tank components 1 ~ 230V \u2013 50Hz (other voltages \/ frequencies on request)<\/p>\n<p>Milk temperature control with operating unit iControl<\/p>\n<p>Deep cooling (1.9 \u00b0C) \u203aTwo adjustable set points (3.2 \u00b0C and 4.5 \u00b0C)<\/p>\n<p>Full automatic logging of cooling, agitation, cleaning and possible errors<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Cooling and agitation<\/strong><\/p>\n<p>Thanks to the free evaporation and proper mixing of the milk the heat exchange is optimal.<\/p>\n<p>A high cooling capacity is guaranteed<\/p>\n<p>The number of agitator motors depends on the volume of the tank (see table tank dimensions)<\/p>\n<p>Cooling pipes pre-mounted with electronic injection ECO-TRONIC (tanks 17650 l)<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Cleaning<\/strong><\/p>\n<p>2 automatic dosing pumps for detergents<\/p>\n<p>Automatic water level control for optimal filling and low water usage<\/p>\n<p>High pressure dynamic Packo-ROTOJET system with spray balls in agitator blade(s)<\/p>\n<p>Vertically mounted stainless-steel cleaning pump, no risk of freezing<\/p>\n<p>Pump power depends on number of agitators: 1 agitator: 1.1 kW, 1 ~ 230V 50Hz 2 &amp; 3 agitators: 1.5 kW, 1 ~ 230V 50Hz<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Available options<\/strong><\/p>\n<p>Warning messages sent by SMS<\/p>\n<p>Timer for manual cooling and cleaning<\/p>\n<p>ECO-WASH cleaning<\/p>\n<p>Tank adapted to AMS milking<\/p>\n<p>OCULUS tank guard to monitor all tank functions<\/p>\n<p>PACAP digital volume indication with LED display<\/p>\n<p>Electronic injection ECO-TRONIC (tanks &lt;17650 l)<\/p>\n<p>Bottom filling<\/p>\n<p>Flowmeter alkaline detergent<br \/>\n[\/et_pb_toggle][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.16&#8243; background_color=&#8221;#f4f4f4&#8243; hover_enabled=&#8221;0&#8243; da_disable_devices=&#8221;off|off|off&#8221; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243; da_is_popup=&#8221;off&#8221; da_exit_intent=&#8221;off&#8221; da_has_close=&#8221;on&#8221; da_alt_close=&#8221;off&#8221; da_dark_close=&#8221;off&#8221; da_not_modal=&#8221;on&#8221; 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