In the cooling mode, the loop supply water temperature (SWT) was maintained at 80 Â°F or higher based on a linear relationship between supply water temperature and cooling signal. The cooling signal directly controlled the fluid cooler fan and spray pump on/off and the fan speed.
The thinner projections, running horizontally between two terminal cisternae are the longitudinal sections of the SR. The sarcoplasmic reticulum (SR) is a membrane bound structure found within muscles cells, that is similar to the endoplasmic reticulum in other cells. The main function of the SR is to store calcium (Ca2+).
The general structure of the endoplasmic reticulum is a network of membranes called cisternae. These sac-like structures are held together by the cytoskeleton. The phospholipid membrane encloses a space, the cisternal space (or lumen), which is continuous with the perinuclear space but separate from the cytosol.n some cells, there are dilated areas like the sacs of rough endoplasmic reticulum. The network of smooth endoplasmic reticulum allows for an increased surface area to be devoted to the action or storage of key enzymes and the products of these enzymes.