From iC-Haus GmbH
Topics of Interest
FIRST STAGE The project began with modifications to an existing 3-ton (10.6 kW) variable-speed air-to-air heat pump. The machine has an ARI 210/240 rating of SEER=15.2 (COP=4.5) and an HSPF=8.75...
TEST RESULTS FIRST STAGE Testing was performed in a psychrometric room. All temperatures were measured with 1000 ohm platinum RTDs. Airflow was measured with a 12-by 8-in. (30 by 20 cm) venturi.
has been used as a refrigerant within refrigeration, industrial cooling, air conditioning and heating applications for many years. The low ozone depletion potential of R22 compared to CFC11 and CFC12...
Table of Total Emissivity The following tables are presented for use as a guide when making infrared temperature measurements with the OMEGASCOPE or other infrared pyrometers. The total emissivity (...
Sizing Pneumatics for Performance and Efficiency Consider how every component interacts to design better air circuits. • Traditional techniques size pneumatic circuits based on valve flow.