Air Conditioning, Heating & Refrigeration News

Costly Killer: How HVAC Contractors Can Reduce Downtime at Mission-Critical Facilities

Downtime in hospitals, factories, and data centers is expensive — but avoidable. Here’s how contractors can use predictive ...
Black Beard Projects on MSN

Build a Vacuum Chamber for Cheap Using a Fridge Compressor

In this video, I demonstrate how to create a budget-friendly vacuum chamber using a refrigerator compressor and a steel pot, ideal for projects like degassing resin, plaster, silicone, wax, and wood ...
HvacrNews-Coowor

QD Freezer refrigerator compressor QD110Y

SP4HF 2000 RefComp Semi-hermetic compressor for cold room USD 1250-1500 / Piece 1 Piece (Min.Order) SP4H 2200 RefComp Semi-hermetic compressor for cold room USD 1650-1500 / Piece 1 Piece (Min.Order) ...
ahajournals.org

Abstract 309: Miniaturized Chest Compressor Improves Cerebral Perfusion Without Increases in Intracranial Pressure During Cardiopulmonary Resuscitation in a Porcine Model

Introduction: Previously, we demonstrated that the miniaturized mechanical chest compressor (MCC) improved hemodynamic efficacy and the success of CPR. Currently, we investigated the effects of the ...