Heat Exchangers

Heat Exchangers are static machine to condensate vapors and steam by using a cooling fluid flow.

 

The vapors and the cooling fluids can be in the same vessel (as in the direct contact condenser), or separate by a solid wall: a specific case is the shell and tubes type Heat Exchanger. In AB Progetti exchangers usually the cooling media flows into the tubes and the shell contains the steam and vapors to be condensate. The Heat Exchangers can be employed in many engineering processes, such as preheaters, gland condensers, vacuum System condenser. Exactly as the ejectors, they have no moving parts, hence maintenance is low, and operation is fairly constant when corrosion is not a factor, they have quiet, stable and simple operation.

 

AB Progetti can produce both direct contact condenser, than shell and tubes heat exchangers (with fixed or floating tubeplates); we can rolling expand the tubes or weld it to the tube plates. AB Progetti can manage all the most commonly used materials: stainless steel, special alloys like Incoloy or Hastelloy, copper alloys, titanium.

Condenser BEM type for desalination plant (production:16 Million Gallons).<br />Materials: shell ASTM A 240 TP 317 L, tubes ASTM B 338 GR. 2, tubesheets ASTM B 171 C 715000, water boxes ASTM A 240 TP 317 L.<br />Location: Saudi Arabia
Condenser AES type for refinery.<br />Materials: shell  A 516 Gr 60  , tubes B 111 Alloy 715 AW seamless, tubesheets B 171 Alloy 715 AW, water boxes ASTM A 516 Gr 60 Weight 16000 kg<br />Location: Lithuania
Condenser AES type for refinery.<br />Materials: shell  A 516 Gr 60  , tubes B 111 Alloy 715 AW seamless, tubesheets B 171 Alloy 715 AW, water boxes ASTM A 516 Gr 60 Weight 16000 kg<br />Location: Lithuania
Condenser AES type for refinery<br />Materials: shell A 516 Gr 70  , tubes A 179, tubesheets ASTM A 350 LF2, water boxes A 516 Gr 70<br />Location: Italy
Condenser AES type for refinery.<br />Materials: shell A 516 Gr 70  , tubes A 179, tubesheets ASTM A 350 LF2, water boxes A 516 Gr 70<br />Location: Italy
Condenser AES type for refinery.<br />Materials: shell A 516 Gr 60 , tubes A 179, tubesheets ASTM A 350 LF2 Cl.1 , water boxes A 516 Gr 60<br />Location: Portugal
Condenser AES type for refinery.<br />Materials: shell A 516 Gr 60 , tubes A 179, tubesheets ASTM A 350 LF2 Cl.1 , water boxes A 516 Gr 60 Weight 27000 kg<br />Location: Portugal
Condenser AES type for refinery.<br />Materials: shell A 516 Gr 60 , tubes A 179, tubesheets ASTM A 350 LF2 Cl.1 , water boxes A 516 Gr 60<br />Weight 27000 kg<br />Location: Portugal
Glandcondenser BEM type for steam turbine.<br />Materials: shell A 106 Gr B , tubes A 179, tubesheets ASTM 266 Gr.4 , water boxes A 106 Gr<br />Location: Qatar
Condenser BEM type for desalination plant (production:18 Million Gallons).<br />Materials: shell UNS 32750, tubes UNS S44660, tubesheets UNS 32750, water boxes UNS 32750<br />Location: UAE
Condenser AES type for desalination plant.<br />Materials: shell UNS 8904, tubes ASTM B 338 GR. 2, tubesheets BS 2875 CA 105, water boxes UNS 8904<br />Location: UAE
Condenser BEM type for desalination plant (production:15 Million Gallons).<br />Materials: shell ASTM A 240 UNS NO 8904, tubes ASTM B 338 GR. 2, tubesheets ASTM B 171 C 715000, water boxes ASTM B 171 C70600<br />Location: Kuwait
Condenser BEM type for desalination plant.<br />Materials: shell ASTM A 240 UNS NO 8904, tubes ASTM B 338 GR. 2, tubesheets ASTM B 171 C 715000, water boxes ASTM B 171 C70600<br />Location: Kuwait
Condenser AES type for desalination plant.<br />Materials: shell UNS 8904, tubes ASTM B 338 GR. 2, tubesheets BS 2875 CA 105, water boxes UNS 8904<br />Location: UAE
Preheater for desalination plant (welded tubesheets)<br />Materials: shell ASTM A 240 317L,, tubes ASTM B 338 GR. 2, tubesheets ASTM A 240 317L, water boxes ASTM A 240 317L.<br />Location: Lybia
Condenser BEP type for ammonia-urea Plant.<br />Materials: shell A 516 Gr 60 , tubes A 789 S31803 seamless, tubesheets ASTM A 182 304 L , water boxes A 516 Gr 60<br />Location: Egypt
Condenser BEM type for desalination plant (production:15 Million Gallons).<br />Materials: shell UNS N08904 L, tubes ASTM B 338 GR. 2, tubesheets ASTM B 171 Alloy 630, water boxes UNS N08904 L<br />Location: Qatar
Condenser BEM type for refinery – with Saekaphen treatment<br />Materials: shell ASTM A 106 B, tubes Fe 35.2 UNI 663, tubesheets ASTM A 105, water boxes A 516 Gr 60<br />Location: Italy
Condenser AES type for desalination plant.<br />Materials: shell UNS 8904, tubes ASTM B 338 GR. 2, tubesheets BS 2875 CA 105, water boxes UNS 8904<br />Location: UAE
Condenser BXM type for desalination plant<br />(production:15 Million Gallons).<br />Materials: shell UNS N08904 L, tubes ASTM B 338 Gr 2, tubesheets ASTM B 171 Alloy 630, water boxes UNS N08904 L<br />Location: UAE
Condenser BXM type for desalination plant<br />(production:15 Million Gallons).<br />Materials: shell UNS N08904 L, tubes ASTM B 338 Gr 2, tubesheets ASTM B 171 Alloy 630, water boxes UNS N08904 L<br />Location: UAE
Condenser AES type for refinery.<br />Materials: shell SAF 2507, tubes ASTM B 111 Alloy 715, tubesheets ASTM B 171 Alloy 715, water boxes ASTM B 171 Alloy 715<br />Location: Italy
Condenser with U tubes for ammonia-urea Plant.<br />Materials: shell A 516 Gr 60 , tubes A 789 S31803 seamless, tubesheets ASTM A 182 304 L , water boxes A 516 Gr 60<br />Location: Egypt
Condensers for ammonia-urea Plant.<br />Materials: shell A 516 Gr 60 , tubes A 789 S31803 seamless, tubesheets ASTM A 182 304 L , water boxes A 516 Gr 60<br />Location: L Egypt
Condenser AES type for refinery<br />Materials: shell A 516 Gr 70  , tubes A 179, tubesheets ASTM A 350 LF2, water boxes A 516 Gr 70<br />Weight: 39400 kg<br />Location: Italy
Condenser AES type for refinery<br />Materials: shell A 516 Gr 70  , tubes A 179, tubesheets ASTM A 350 LF2, water boxes A 516 Gr 70<br />Weight: 39400 kg<br />Location: Italy