Abstract: A solar heat pump heating system with an aluminum tubular collector is proposed in this paper. Mathematical models are established for solar energy absorption and air energy absorption of ...

This paper reports an experimental investigation using adaptive control in a refrigeration system. This system is composed basically of a semi-hermetic compressor, concentric tubes heat exchangers, ...

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

If your shower water is too hot or too cold, adjusting your Delta Multichoice valve can fix it easily. This step-by-step guide shows you exactly how to fine-tune your shower temperature for perfect ...

Open-air motoring is one of my favorite activities, and I don't mean dropping the top on a Miata and going for a cruise up the coast (even though that does sound pretty delightful now that I mention ...

A pair of valves positioned at the gas lift to produce double expansion addressed the main causes of hydrate formation in production from wells at Alrar-oil Rim field in Algeria, eliminating ...

WASHINGTON, D.C.—Boston Scientific’s long-awaited transcatheter aortic heart valve missed its mark in a head-to-head study aimed at bringing the implant to the U.S.—but the company believes it has a ...

Sami Allen is the managing editor at Forbes Home, with over seven years of experience in the home space and 10 years of editing experience. Sami Allen is the managing editor at Forbes Home, with over ...

A furnace gas valve is a critical component of any heating system that utilizes natural gas or propane as its fuel source. Properly adjusting the gas valve ensures the furnace operates efficiently, ...