Resources Contact Us Home
Inline heat exchanger and cardioplegia system

Image Number 2 for United States Patent #5403281.

A flexible-resilient heat exchanger that is designed to be disposed inline of a cardioplegia tubing set for heating or cooling blood and/or cardioplegia solution. The heat exchanger comprises a flexible-resilient inner tube defining an inner flow path for blood and/or cardioplegia solution, for example, and a flexible-resilient outer tube surrounding the inner tube. The outer tube has fluid inlet and outlet ports so as to define an outer flow path between the inner and outer tubes for heat exchanging fluid, for example. The outer tube is sealingly connected to the inner tube adjacent opposite ends of the outer flow path, and the inner tube defining a barrier between the first and second fluids while permitting heat transfer between the first and second fluids.

  Recently Added Patents
Multichannel device utilizing a centralized out-of-band authentication system (COBAS)
Method for parking or exiting a parking bay and for avoiding a collision of a vehicle, and corresponding assistance systems and vehicle
Domestic soda-water preparing device
Preparation and its use of derivatization reagent for detecting L-carnitine or D-carnitine
Providing user interfaces and window previews for hosted applications
5-HT.sub.3 receptor modulators, methods of making, and use thereof
  Randomly Featured Patents
Method for the production of flat, transparent vitreous silica slabs of low bubble content
Method and system for identity recognition
Receptable for carrying safety glasses
High intensity discharge lamp with coating on arc discharge tube
Aerobic landfill bioreactor
Ultracapacitor electrode with controlled sulfur content
System, method and apparatus having improved pulse width modulation frequency resolution
HCV protease inhibitors
Electrostatically applicable coating powder and processes therefor
Acrylic modified anionic water dispersible polystyrene