Heat
Exchangers

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

What to expect

The vapors and the cooling fluids can be placed within the same vessel (as in the direct contact condensers) or separated using a solid wall: as observed within the specific case of the shell and tubes type Heat Exchanger.

 

 

In AB Progetti exchangers, the cooling media usually flows into the tubes and the Shell contains the steam and vapors to be condensate. The Heat Exchangers can be deployed in many engineering processes, such as preheaters, gland condensers, and vacuum system condensers.

Just like the ejectors, Heat Exchangers have no moving parts, and hence maintenance cost is low, and operation is relatively constant when corrosion is not a factor. They also have a quiet, stable, and user-friendly operation.

AB PROGETTI CAN PRODUCE BOTH DIRECT CONTACT CONDENSER, rather THAN SHELL AND TUBES HEAT EXCHANGERS (WITH FIXED OR FLOATING TUBEPLATES). WE CAN apply ROLLING EXPANsion to thE TUBES OR WELD IT TO THE TUBE PLATES. AB PROGETTI CAN MANAGE MOST COMMONLY USED MATERIALS such as:
  • stainless steel,

  • special alloys like Incoloy or Hastelloy,

  • copper alloys,

  • titanium.

Condenser BEM type for desalination plant

Production capacity: 16 Million Gallons per day
Materials: shell ASTM A 240 TP 317 L, tubes ASTM B 338 GR. 2, tube sheets ASTM B 171 C 715000, water boxes ASTM A 240 TP 317 L

> Saudi Arabia

Condenser AES type for refinery

Materials: shell A 516 Gr 60, tubes B 111 Alloy 715 AW seamless, tube sheets B 171 Alloy 715 AW, water boxes ASTM A 516 Gr 60 Weight 16000 kg

> Lithuania

Condenser AES type for refinery

Materials: shell A 516 Gr 60, tubes B 111 Alloy 715 AW seamless, tube sheets B 171 Alloy 715 AW, water boxes ASTM A 516 Gr 60 Weight 16000 kg

> Lithuania

Condenser AES type for refinery

Materials: shell A 516 Gr 70, tubes A 179, tube sheets ASTM A 350 LF2, water boxes A 516 Gr 70

> Italy

Condenser AES type for refinery

Materials: shell A 516 Gr 70, tubes A 179, tube sheets ASTM A 350 LF2, water boxes A 516 Gr 70

> Italy

Condenser AES type for refinery

Materials: shell A 516 Gr 60, tubes A 179, tube sheets ASTM A 350 LF2 Cl.1, water boxes A 516 Gr 60

> Portugal

Condenser AES type for refinery

Materials: shell A 516 Gr 60, tubes A 179, tube sheets ASTM A 350 LF2 Cl.1, water boxes A 516 Gr 60 Weight 27000 kg

> Portugal

Condenser AES type for refinery

Materials: shell A 516 Gr 60, tubes A 179, tube sheets ASTM A 350 LF2 Cl.1, water boxes A 516 Gr 60
Weight 27000 kg

> Portugal

Glandcondenser BEM type for steam turbine

Materials: shell A 106 Gr B, tubes A 179, tube sheets ASTM 266 Gr.4, water boxes A 106 Gr

> Qatar

Condenser BEM type for desalination plant

Production capacity: 18 Million Gallons per day
Materials: shell UNS 32750, tubes UNS S44660, tube sheets UNS 32750, water boxes UNS 32750

> UAE

Condenser AES type for desalination plant

Materials: shell UNS 8904, tubes ASTM B 338 GR. 2, tube sheets BS 2875 CA 105, water boxes UNS 8904

> UAE

Condenser BEM type for desalination plant

Production capacity: 15 Million Gallons per day
Materials: shell ASTM A 240 UNS NO 8904, tubes ASTM B 338 GR. 2, tube sheets ASTM B 171 C 715000, water boxes ASTM B 171 C70600

> Kuwait

Condenser BEM type for desalination plant

Materials: shell ASTM A 240 UNS NO 8904, tubes ASTM B 338 GR. 2, tube sheets ASTM B 171 C 715000, water boxes ASTM B 171 C70600

> Kuwait

Condenser AES type for desalination plant

Materials: shell UNS 8904, tubes ASTM B 338 GR. 2, tube sheets BS 2875 CA 105, water boxes UNS 8904

> UAE

Preheater for desalination plant (welded tube sheets)

Materials: shell ASTM A 240 317L, tubes ASTM B 338 GR. 2, tube sheets ASTM A 240 317L, water boxes ASTM A 240 317L

> Lybia

Condenser BEP type for ammonia-urea Plant

Materials: shell A 516 Gr 60, tubes A 789 S31803 seamless, tube sheets ASTM A 182 304 L, water boxes A 516 Gr 60

> Egypt

Condenser BEM type for desalination plant

Production capacity: 15 Million Gallons per day
Materials: shell UNS N08904 L, tubes ASTM B 338 GR. 2, tube sheets ASTM B 171 Alloy 630, water boxes UNS N08904 L

> Qatar

Condenser BEM type for refinery – with Saekaphen treatment

Materials: shell ASTM A 106 B, tubes Fe 35.2 UNI 663, tube sheets ASTM A 105, water boxes A 516 Gr 60

> Italy

Condenser AES type for desalination plant

Materials: shell UNS 8904, tubes ASTM B 338 GR. 2, tube sheets BS 2875 CA 105, water boxes UNS 8904

> UAE

Condenser BXM type for desalination plant

Production capacity: 15 Million Gallons per day
Materials: shell UNS N08904 L, tubes ASTM B 338 Gr 2, tube sheets ASTM B 171 Alloy 630, water boxes UNS N08904 L

> UAE

Condenser BXM type for desalination plant

Production capacity: 15 Million Gallons per day
Materials: shell UNS N08904 L, tubes ASTM B 338 Gr 2, tube sheets ASTM B 171 Alloy 630, water boxes UNS N08904 L

> UAE

Condenser AES type for refinery

Materials: shell SAF 2507, tubes ASTM B 111 Alloy 715, tube sheets ASTM B 171 Alloy 715, water boxes ASTM B 171 Alloy 715

> Italy

Condenser with U tubes for ammonia-urea Plant

Materials: shell A 516 Gr 60, tubes A 789 S31803 seamless, tube sheets ASTM A 182 304 L, water boxes A 516 Gr 60

> Egypt

Condensers for ammonia-urea Plant

Materials: shell A 516 Gr 60, tubes A 789 S31803 seamless, tube sheets ASTM A 182 304 L, water boxes A 516 Gr 60

> Egypt

Condenser AES type for refinery

Materials: shell A 516 Gr 70, tubes A 179, tube sheets ASTM A 350 LF2, water boxes A 516 Gr 70
Weight: 39400 kg

> Italy

Condenser AES type for refinery

Materials: shell A 516 Gr 70, tubes A 179, tube sheets ASTM A 350 LF2, water boxes A 516 Gr 70
Weight: 39400 kg

> Italy

Condenser AES type for refinery

Materials: shell SA 516 Gr 70N, tube sheets SA 182F60, water boxes SA 516 Gr 70N

> Egypt

Condenser AES type for refinery

Materials: shell SA 516 Gr 70N, tube sheets SA 182F60, water boxes SA 516 Gr 70N

> Russian Federation

Condenser AES type for refinery

Materials: shell SA 516 Gr 60, tube sheets SA 182F60, water boxes SA 240 UNS S32205

> Russian Federation