Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Heat exchanger










Image Number 11 for United States Patent #4854380.

A heat exchanger is disclosed, which comprises a plurality of heat-transfer elements (1) placed side by side each of which has more than one through-hole (3) and which are cyclically bent in a generally trapezoidal waveform in the direction of the flow of a fluid, the bends in one heat-transfer element (1) being out of phase with those in an adjacent heat-transfer element (1) by one-half cycle in such a manner that the main stream of said fluid will flow not through the holes in each of said heat-transfer elements (1) but through the passage formed by adjacent heat-transfer elements (1). This arrangement serves to provide improved heat-transfer characteristics.








 
 
  Recently Added Patents
Wireless network device including a polarization and spatial diversity antenna system
Method for eliciting an immune response to human telomerase reverse transcriptase
Polypeptides having beta-glucosidase activity and beta-xylosidase activity and polynucleotides encoding same
Pyridylphenyl compounds for inflammation and immune-related uses
Oscillator circuit which compensates for external voltage supply, temperature and process
Use of deuterium oxide for the treatment of virus-based diseases of the respiratory tract
Memory interface circuit, memory interface method, and electronic device
  Randomly Featured Patents
First computer process and second computer process proxy-executing code on behalf of first process
Device for stripping insulation from a wire
Compounds and methods for site directed mutations in eukaryotic cells
Signal testing methodology for long-only portfolios
Antimicrobial hard surface cleaner
Method and apparatus including special programming mode circuitry which disables internal program verification operations by a memory
Multi-dimensional processor and multi-dimensional audio processor system
Library shelf assembly
Process for preparing epoxysilanes
Breathing system for divers