A Medical oxygen concentrator BD, also called an oxygen generator, is a device used to provide
oxygen therapy to a patient at substantially higher concentrations than those of ambient air,
used as an alternative to tanks of compressed oxygen. Medical
Oxygen Concentrator are also used
to provide an economical source of oxygen in industrial processes.
Oxygen Concentrator
The simplest Medical Oxygen
Concentrator is capable of continuous delivery of oxygen and has internal
functions based around two cylinders, filled with a zeolite material, which selectively adsorbs the nitrogen
in the air. In each cycle, air is flowed through one cylinder at a pressure of
around 20 bf/in² (138 kPa, or 1.36 atmospheres) where the nitrogen molecules are captured by the zeolite,
while the other cylinder is
vented off to ambient atmospheric pressure allowing the captured nitrogen to dissipate.
Typical units have cycles of around 20 seconds, and allow for a continuous supply of
Medical Oxygen Concentrator at a flow rate of up to approximately five liters per minute
(LPM) at concentrations anywhere from 50 to 95 %. This process is called Pressure Swing Adsorption (PSA).
Since 1999,
Concentrator Type
Medical
Oxygen Concentrator BD providing up to 10 LPM have been available for high flow patients,
in sizes not much larger or heavier than 5 LPM
concentrators. Industrial processes may use
much higher pressures and flows. Another process has been developed by Air Products which they call Vacuum
Swing Adsorption (VSA). It uses a single low pressure blower and a valve which reverses the flow
through the blower so that the regeneration phase occurs under a vacuum. Generators using this
process are being marketed to the aquaculture industry. Pacific Consolidated Industries, LLC, has
taken VSA technology further to produce small, mobile or portable integrated units. Such systems
eliminate the logistics of delivery and high transportation costs and make VSA-based concentrators
ideal for governments and aid organizations in their emergency medicine and disaster relief operations,
as well as for district hospitals in developing nations. Other commercial applications of oxygen concentrators
include high-altitude work environments, such as in the mining industry or the
Goldmud-Lhasa railroad in Tibet. You can check our Surgical Items.
আমরা বাংলাদেশের ঢাকা শহরে বাসায় মেডিকেল পণ্য এবং নাসিং হোম কেয়ার সার্ভিস প্রদান করি ।
সকল প্রকার মেডিকেল পণ্য সূলভ মূল্যে ক্রয় করতে আমাদের কল করুন ।
ভালো মানের সেবা প্রদান করার জণ্য আমাদের র্পূবের কেলাইন্ডরা আমাদের সাথে খুব অন্তরিক ।
আমাদের পণ্য সমূহ :
১/ মেডিকেল অক্সিজেন সিলিন্ডার
২/ অক্সিজেন কনসেনট্রেটর
৩/ পেসেন্ট বেড
৪/ হুইল চেয়ার
৫/ সাকশন মেশিন
৬/ নেবুনাইজার মেশিন
ইত্যাদি পণ্য
