Welcome to the
MIRATECH Solutions Guide

MIRATECH is the expert in providing fully integrated, proven exhaust compliance solutions for anyone using industrial engines in a Power Generation, Gas Compression and Mechanical Drives.

Your Solution
Contact us for
Pricing & Details

Tell us about your needs

Your selction did not return any results.
Please adjust your selection and try again.


  1. Gas Compression
  2. Power Generation
  3. Rail
  4. NESHAP Regulations
  5. Industrial
  6. Air Compression
  7. Liquids Pumping
  8. Bio-Gas
  9. Greenhouse CO2 Enrichment
  10. Industrial Marine

Engine Type

  1. Bi-Fuel Diesel and Natural Gas
  2. Diesel
  3. Natural Gas Lean Burn
  4. Natural Gas Rich Burn

Noise Control

  1. Yes
  2. No

Engine Size

  1. 20 to 200 hp
  2. 200 to 1350 hp
  3. 1350 to 10,000 hp
  4. 10,000 hp and above

Regulated Pollutants

  1. NOx
  2. NO2
  3. CO
  5. HAP's
  6. Particulate Matter (PM)

Submit your Request for Pricing and Details

Your Solution(s):

Contact Information

Error: Please complete form.

Thank You!

Heat Recovery

MIRATECH’s Vaporphase Heat Recovery Silencers capture engine exhaust energy that would otherwise be wasted. Robust design and expert craftsmanship result in long-lasting trouble-free performance.

Why Recover Exhaust Energy?

A typical reciprocating engine is roughly 30% efficient, meaning 30% the fuel energy input goes to generate shaft horsepower. The rest of the energy is given up as heat, with typically 30% lost to the exhaust, 30% to jacket water cooling of the engine, and 10% to radiation and other losses.

Today’s Cogeneration or Combined Heat & Power (CHP) systems recover much of the energy in the exhaust and jacket water to use for heating, cooling, domestic hot water, or other process uses. As a result the overall efficiency of the system can exceed 80%.

MIRATECH’s Vaporphase Heat Recovery Silencers recover jacket water and exhaust heat to make hot water, or utilize the exhaust heat to make steam, increasing your system’s efficiency.

All Vaporphase Heat Recovery Silencers are constructed to the applicable ASME code (Section I, IV, or VIII) for the application.

Vaporphase Heat Recovery Silencer Features

Bare Fire Tube design is similar to standard fired boiler design. This makes the units easy to service and maintain by qualified boiler shops. Vaporphase units are cleanable with a flue brush or water wash.

Low exhaust side pressure drop simplifies integration with the rest of the exhaust system. Removable end covers provide easy access for tube cleaning/inspection.

Low water side pressure drop. Hot water units are designed for the full engine jacket water flow.

Two pass design puts the exhaust connections at the same end of the unit, simplifying piping layout.

Hot water units are ASME Section IV constructed to 100 psig. Steam units are constructed to ASME Section I ,Section IV, or Section VIII, and are available for 20, 50, 150, or 250 psig design pressures.

Steam units have integral steam separation space, eliminating the need for an external steam separator.

Optional internal bypass, or external bypass ‘T’, with either manual or automatic actuators. Automatic bypass can trim heat recovery during periods of low demand. Automatic versions are available with pneumatic or electric actuators.

Optional 2” blanket insulation with aluminum jacket. Other insulation thicknesses available.

Available in horizontal or vertical configurations. Horizontal units are supplied with mounting saddles. Vertical units are supplied with support legs.

toll free: 800-640-3141

Request a Quote Today!

  • This field is for validation purposes and should be left unchanged.

Access Catalyzer Silencer Sizing Tool

Already have access? Click here.

Oklahoma Top Places to Work


For more information click on the following link