ITASCA, Ill., July 15, 2025 /CNW/ -- Robertshaw, a global leader in the design and manufacture of industrial control products and systems, and a recognized technology leader in thermal and flow ...

Mitsubishi Electric Trane HVAC US LLC (METUS), a leading supplier of all-electric, all-climate Ductless and Ducted Mini-split and Variable Refrigerant Flow (VRF) heat pump and air-conditioning systems ...

In this month’s troubleshooting situation, the equipment that needs servicing is a split system and the refrigerant flow control is handled via an EEV (Electronic Expansion Valve, shown in Figure One, ...

VALLEY COTTAGE, N.Y. – Variable Refrigerant Flow (VRF) Systems is a mature heating, ventilation and air conditioning (HVAC) technology which simultaneously heat and cool area through extracting heat ...

A common accessory added to multiple evaporator systems operating at different evaporating temperatures is the evaporator pressure regulator (EPR). It is a refrigerant flow control device that ...

Variable refrigerant flow (VRF) systems represent a dynamic advancement in heating, ventilation and air conditioning, providing tailored temperature control through precise modulation of refrigerant ...

This is a preview. Log in through your library . Abstract This paper describes the improvement of the refrigerant flow control method under transient conditions in automotive air conditioners. First, ...

This paper describes the recent efforts on developing an automotive climate control system throughout integrating an electrically-controlled variable capacity scroll compressor with a fuzzy logic ...