When should you choose to use a gasketed plate, brazed plate, or shell and tube heat exchanger? Often in HVAC, plumbing, or industrial systems any …
Heat Exchanger Types and Where to Use Them: Part 3 – Close Temperature Applications
When should you choose to use a gasketed plate, brazed plate, or shell and tube heat exchanger? Often in HVAC, plumbing, or industrial systems any …
Heat Exchanger Types and Where to Use Them: Part 1 – Shell & Tube
There are a variety of unfired liquid to liquid and steam to liquid heat exchangers for the engineer to choose from. The Gasketed Plate, Brazed …
Hot Water Heater Decarbonization: Using Condenser Water to Pre-Heat the Incoming Cold-Water
Decarbonization does not always automatically become electrification. The enterprising engineer will first look at diverse ways to reduce the carbon use. Here is an example …
PVI Conquest Water Heaters Part 1: Basic Settings & Features
In part 1 of 2 of our series on PVI Conquest, we will highlight some of the important features of the Conquest line by PVI. …
Identifying Common Heat Exchangers
The video Identifying Common Heat Exchangers was a project for our intern program this past year at R.L. Deppmann Company. Ted Proctor, an intern for our …
AHRI Includes Plate Heat Exchanger Testing – FAQs
The ASHRAE Energy Standard 90.1 and the 2015 Michigan Energy Code require the AHRI plate heat exchangers used in heating and cooling applications be tested …
The Four Types of Heat Exchanger Failures
Knowing how to prevent heat exchanger failures can help eliminate expensive repairs down the road. Bell & Gossett Chief Product engineer, Marvin P. Schwartz detailed the four …
Two Secrets for Bell and Gossett GPX Plate Heat Exchangers
Our recent R. L. Deppmann Monday Morning Minutes (MMM) articles have introduced a number of velocity considerations in gasketed plate heat exchangers. This week I’ll share two …
Swimming Pool Water Heaters Part 2: Heat Exchangers
Last week the Monday Morning Minute article calculated the load for a swimming pool heater. This week we introduce Bell & Gossett BPN plate heat …