Ads
related to: dometic marine refrigeration systems
Search results
Results From The WOW.Com Content Network
Dometic Group is a Swedish company that manufactures a variety of products, notably for the outdoor, recreational vehicle, marine, and hospitality industries [1] [2] in the areas of Food & Beverage, Climate, Power & Control, and other applications.
Common absorption refrigerators use a refrigerant with a very low boiling point (less than −18 °C (0 °F)) just like compressor refrigerators.Compression refrigerators typically use an HCFC or HFC, while absorption refrigerators typically use ammonia or water and need at least a second fluid able to absorb the coolant, the absorbent, respectively water (for ammonia) or brine (for water).
A redundant refrigeration system consists of integrated primary and back-up refrigeration units. If the primary unit malfunctions, the secondary unit automatically starts. To provide reliable power to the refrigeration units, these containers are often fitted with one or more diesel generator sets.
By 1890, after acquiring the patent rights of Franz Windhausen's CO 2-compression refrigeration system, the J & E Hall company installed the first marine CO 2 refrigerator system on the Nelson Line ship Highland Chief. In 1900, a worldwide survey found 356 refrigerated ships, 37% of which had air machines, 37% ammonia compressors and 25% CO 2 ...
[1] [2] In 1925, the company bought American rights to a Swedish patent for a continuous absorption refrigerator and started to focus on the gas refrigeration market. [2] The new model was available to consumers in 1926, and Servel quickly came to dominate the gas refrigerator market, its competition having all but disappeared within a few ...
With no moving parts, no electricity, and no refrigerant, a vortex tube can produce refrigeration up to 1,800 W (6,000 BTU/h) using 100 standard cubic feet per minute (2.832 m 3 /min) of filtered compressed air at 100 psi (6.9 bar). A control valve in the hot air exhaust adjusts temperatures, flows and refrigeration over a wide range.