PRE-heat, Inc., specializes in Custom Industrial air-to-air Heat Exchangers and Packaged Heat Recovery Systems. We have been designing and building industrial, packaged air-to-air heat recovery units for over 23 years.
Our custom designed packaged heat exchanger assemblies include our proprietary designed plate type heat exchangers and shell & tube heat exchangers. By adding inlet and outlet plenums, expansion joints, bypass ducts and dampers, insulation and cladding, our heat exchanger assemblies meet in the field with our OEM customer's fume combustion chambers to form a high quality, high efficiency catalytic or thermal recuperative fume incinerator package.
Even with today's ultra high efficiency regenerative fume incinerators, there is generally enough heat available that our competitively priced insulated exchangers are widely used as secondary exchangers to PRE-heat make-up-air back to the process or the building.
421 South Business Park Drive Oostburg, WI, , United States of America
<p>The Dimple Plate (DPL) unit is our most versatile, rugged, heavy-duty, yet cleanable plate heat exchanger. The DPL utilizes dimples on each plate to maintain plate spacing and enhance turbulence while operating at lower pressure drop. Our DPL is an all welded plate type heat exchanger with the most robust primary seal weld in the industry.</p>
<p>The all welded construction eliminates cross contamination (leakage) between the gas streams. DPL also provides high percentile heat transfer effectiveness. Variable plate thickness, plate spacing, plate sizes, and air-flow patterns are designed to meet system requirements and fine tune the system to maximize efficiency and cost. Removable access doors are available for cleaning and inspection. The flat plate design, along with the inline dimple pattern, create clear channels for air flow and allow for easy cleaning and maintenance.</p>
<p>Low temperature systems may use aluminized steel or 409 stainless. For corrosive or high temperature applications, various grades of stainless steel alloys are used. Standard materials are 304, 316, 309, and 310 stainless steels. PRE-heat, Inc. is a leading designer and manufacturer of air-to-air heat transfer equipment. The PRE- heat, Inc. team utilizes over 50 years of combined experience. We provide full design and engineering services including, sizing, material selection, and airflow design. The company evolved from a simple idea: "Design and deliver equipment that saves energy and exceeds the customer's performance and quality expectations." This simple philosophy has led us to design many innovative heat exchangers for applications such as:</p>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tbody>
<tr valign="top">
<td width="50%">
<ul>
<li>Corrosive Atmospheres</li>
<li>Wide Temperature Variations</li>
<li>High Temperatures</li>
</ul>
</td>
<td>
<ul>
<li>Abrasive Air Streams</li>
<li>Food-Grade Capabilities</li>
<li>Air to Water and Others</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>Because of our years of experience with a variety of applications and materials, we build all systems with robust features such as:</p>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tbody>
<tr valign="top">
<td width="50%">
<ul>
<li>All-metal, all-welded construction</li>
<li>Robust primary seal welds</li>
<li>High efficiency heat transfer in a compact design</li>
<li>High temperature designs</li>
<li>Stainless steel alloys</li>
<li>Air flow patterns to maximize each application</li>
</ul>
</td>
<td>
<ul>
<li>100 CFM to 100,000 CFM</li>
<li>Variable plate spacing</li>
<li>Variable plate thickness</li>
<li>Vertical or horizontal units</li>
<li>Cleanable units for dirty applications</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>Since each unit is custom designed we can offer a wide range of options, such as:</p>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tbody>
<tr valign="top">
<td width="50%">
<ul>
<li>Access doors for cleaning and inspection</li>
<li>Insulation and cladding</li>
</ul>
</td>
<td>
<ul>
<li>By-pass ductwork with dampers and controls</li>
<li>Transitions, plenums, filtered intakes and structural steel support systems</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>PRE-heat, Inc. is a leading designer and manufacturer of industrial air-to-air heat transfer equipment. The company evolved from a simple idea: "Design and deliver equipment that saves energy and exceeds the customer's performance and quality expectations."</p>
<p>The ILW utilizes a combination of a wave pattern to increase turbulence and an in-line dimple pattern to maintain plate spacing. This combination creates a plate heat exchanger with structural integrity and high turbulence while maintaining low pressure drop. The ILW is a heavy duty, cleanable, all welded plate type heat exchanger with the most robust primary seal weld in the industry. The all welded construction eliminates cross contamination (leakage) between the gas streams. The ILW also provides high percentage heat transfer effectiveness. Variable plate thickness, plate spacing and plate sizes are designed to meet system requirements and fine tune the system to maximize efficiency and cost. Removable access doors are available for cleaning and inspection.</p>
<p>Low temperature systems are fabricated using 409-stainless steel, while units for corrosive or high temperature applications utilize various grades of stainless steel and alloys. Standard materials include 304, 316, 309 and 310 stainless steels.</p>
<p>Since each unit is custom designed we can offer a wide range of options, such as:</p>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tbody>
<tr valign="top">
<td width="50%">
<ul>
<li>Access doors for cleaning and inspection</li>
<li>Insulation and cladding</li>
</ul>
</td>
<td>
<ul>
<li>By-pass ductwork with dampers and controls</li>
<li>Transitions, plenums, filtered</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>Because of our years of experience with a variety of applications and materials, we build all systems with robust features such as:</p>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tbody>
<tr valign="top">
<td width="50%">
<ul>
<li>All-metal, all-welded construction</li>
<li>Robust primary seal welds</li>
<li>High efficiency heat transfer</li>
<li>in a compact design</li>
<li>High temperature designs</li>
<li>Stainless steel alloys</li>
</ul>
</td>
<td>
<ul>
<li>100 CFM to 100,000 CFM</li>
<li>Variable plate spacing</li>
<li>Variable plate thickness</li>
<li>Vertical or horizontal units</li>
<li>Cleanable units for dirty application</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>The PRE-heat, Inc. team utilizes over 50 years of combined experience. We provide full design and engineering services including, sizing, material selection, and airflow design. We have successfully designed and built units for applications such as:</p>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tbody>
<tr valign="top">
<td width="50%">
<ul>
<li>Corrosive Atmospheres</li>
<li>Wide Temperature Variations</li>
</ul>
</td>
<td>
<ul>
<li>Abrasive Air Streams</li>
<li>Food-Grade Capabilities</li>
</ul>
</td>
</tr>
</tbody>
</table>
The Dimple Plate (DPL) unit is our most versatile, rugged, heavy-duty, yet cleanable plate heat exchanger. The DPL utilizes dimples on each plate to maintain plate spacing and enhance turbulence while operating at lower pressure drop. Our DPL is an all welded plate type heat exchanger with the most robust primary seal weld in the industry.
The all welded construction eliminates cross contamination (leakage) between the gas streams. DPL also provides high percentile heat transfer effectiveness. Variable plate thickness, plate spacing, plate sizes, and air-flow patterns are designed to meet system requirements and fine tune the system to maximize efficiency and cost. Removable access doors are available for cleaning and inspection. The flat plate design, along with the inline dimple pattern, create clear channels for air flow and allow for easy cleaning and maintenance.
Low temperature systems may use aluminized steel or 409 stainless. For corrosive or high temperature applications, various grades of stainless steel alloys are used. Standard materials are 304, 316, 309, and 310 stainless steels. PRE-heat, Inc. is a leading designer and manufacturer of air-to-air heat transfer equipment. The PRE- heat, Inc. team utilizes over 50 years of combined experience. We provide full design and engineering services including, sizing, material selection, and airflow design. The company evolved from a simple idea: "Design and deliver equipment that saves energy and exceeds the customer's performance and quality expectations." This simple philosophy has led us to design many innovative heat exchangers for applications such as:
Corrosive Atmospheres
Wide Temperature Variations
High Temperatures
Abrasive Air Streams
Food-Grade Capabilities
Air to Water and Others
Because of our years of experience with a variety of applications and materials, we build all systems with robust features such as:
All-metal, all-welded construction
Robust primary seal welds
High efficiency heat transfer in a compact design
High temperature designs
Stainless steel alloys
Air flow patterns to maximize each application
100 CFM to 100,000 CFM
Variable plate spacing
Variable plate thickness
Vertical or horizontal units
Cleanable units for dirty applications
Since each unit is custom designed we can offer a wide range of options, such as:
Access doors for cleaning and inspection
Insulation and cladding
By-pass ductwork with dampers and controls
Transitions, plenums, filtered intakes and structural steel support systems
PRE-heat, Inc. is a leading designer and manufacturer of industrial air-to-air heat transfer equipment. The company evolved from a simple idea: "Design and deliver equipment that saves energy and exceeds the customer's performance and quality expectations."
The ILW utilizes a combination of a wave pattern to increase turbulence and an in-line dimple pattern to maintain plate spacing. This combination creates a plate heat exchanger with structural integrity and high turbulence while maintaining low pressure drop. The ILW is a heavy duty, cleanable, all welded plate type heat exchanger with the most robust primary seal weld in the industry. The all welded construction eliminates cross contamination (leakage) between the gas streams. The ILW also provides high percentage heat transfer effectiveness. Variable plate thickness, plate spacing and plate sizes are designed to meet system requirements and fine tune the system to maximize efficiency and cost. Removable access doors are available for cleaning and inspection.
Low temperature systems are fabricated using 409-stainless steel, while units for corrosive or high temperature applications utilize various grades of stainless steel and alloys. Standard materials include 304, 316, 309 and 310 stainless steels.
Since each unit is custom designed we can offer a wide range of options, such as:
Access doors for cleaning and inspection
Insulation and cladding
By-pass ductwork with dampers and controls
Transitions, plenums, filtered
Because of our years of experience with a variety of applications and materials, we build all systems with robust features such as:
All-metal, all-welded construction
Robust primary seal welds
High efficiency heat transfer
in a compact design
High temperature designs
Stainless steel alloys
100 CFM to 100,000 CFM
Variable plate spacing
Variable plate thickness
Vertical or horizontal units
Cleanable units for dirty application
The PRE-heat, Inc. team utilizes over 50 years of combined experience. We provide full design and engineering services including, sizing, material selection, and airflow design. We have successfully designed and built units for applications such as:
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