The vertical scale on the main curve is always differential head. Differential Head, often referred to as “Head” or “Total Dynamic Head”, is a universal method of quantifying the pressure the pump is capable of developing. Since pressure is relative to the process fluid density, virtually ...
A liquid cooling system for a PC works a lot like the cooling system of a car. Both take advantage of a basic principle of thermodynamics – the fact that heat moves from warmer object to a cooler object. As the cooler object gets warmer, the warmer object gets cooler. It’s sole purp...
How a Bulk Liquid Dispenser with Both Peristaltic Pump and Syringe Dispensing WorksBioTek
Self-priming pumps are ideal for applications where the liquid source is below the pump’s centerline. Their design lets the pumps retain fluid in their housing, allowing them to create a partial vacuum in the suction line. Atmospheric pressure pushes liquid up the suction line to the pump. O...
The physics of the process are the same of how a heat pump works in cooling mode. Heat energy is absorbed in the outdoor unit by cool liquid refrigerant, turning it into cold gas. Pressure is then applied to the cold gas, turning it to hot gas. The hot gas is cooled in the i...
A liquid-cooling system for a PC is a lot like a cooling system for a car. HowStuffWorks A liquid-cooling system for a PC is a lot like a cooling system for a car. Coolant flows through channels in a car's engine block, and the rest of the cooling system incorporates: A pump tha...
Here is a basic step-by-step guide to setting up a simple media-based aquaponics system: Step 1: Gather Materials Fish tank (sized appropriately for the number of fish) Grow bed Grow media (gravel, clay pebbles, etc.) Water pump Air pump and air stone (for aeration) Plumbing components...
The pump is about the size of a smartphone. You attach it to your body using an infusion set: thin plastic tubing and either a needle or a small tapered tube called a cannula you put under the skin. The place where you put it in -- your belly, buttock, or sometimes thigh -- is...
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Here’s a step-by-step process of how heat pumps work: Heat could be sourced from the air outside or warmth from the ground. This is blown or pumped over the heat exchange surface of the exterior part of the heat pump. This heat is warm enough to cause the refrigerant liquid in the...