[go: up one dir, main page]

Springer et al., 2013 - Google Patents

Measure guideline: Air conditioner diagnostics, maintenance, and replacement

Springer et al., 2013

View PDF
Document ID
13526434055201853197
Author
Springer D
Dakin B
Publication year

External Links

Snippet

This guideline responds to the need for an efficient means of identifying, diagnosing, and repairing faults in air conditioning systems in existing homes that are undergoing energy upgrades. Inadequate airflow due to constricted ducts or undersized filters, improper …
Continue reading at www.osti.gov (PDF) (other versions)

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety systems or apparatus
    • F24F11/0009—Electrical control or safety systems or apparatus
    • F24F11/0086—Control systems or circuits characterised by other control features, e.g. display or monitoring devices
    • F24F2011/0091—Display or monitoring devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety systems or apparatus
    • F24F11/0009—Electrical control or safety systems or apparatus
    • F24F11/001—Control systems or circuits characterised by their inputs, e.g. using sensors
    • F24F2011/0041—Pressure
    • F24F2011/0042—Air pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety systems or apparatus
    • F24F11/0009—Electrical control or safety systems or apparatus
    • F24F11/001—Control systems or circuits characterised by their inputs, e.g. using sensors
    • F24F2011/0041—Pressure
    • F24F2011/0043—Heat exchange fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Rooms units, e.g. receiving primary air from a central station or with supply of heating or cooling agents from a central station, such as those applied to air-treatment systems included in F24F3/00 and F24F5/00
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/46—Component arrangements in separate outdoor units
    • F24F1/48—Component arrangements in separate outdoor units characterized by air airflow, e.g. inlet or outlet airflow

Similar Documents

Publication Publication Date Title
AU2006234263B2 (en) Refrigerant quantity judging system of air conditioner
US7500368B2 (en) System and method for verifying proper refrigerant and airflow for air conditioners and heat pumps in cooling mode
Kim et al. Fault detection and diagnostics analysis of air conditioners using virtual sensors
US7079967B2 (en) Apparatus and method for detecting faults and providing diagnostics in vapor compression cycle equipment
Kim et al. Extension of a virtual refrigerant charge sensor
Downey et al. What can 13,000 air conditioners tell us
Kim et al. Performance evaluation of a virtual refrigerant charge sensor
Palani et al. The effect of reduced evaporator air flow on the performance of a residential central air conditioner
Cheung et al. Development of fault models for hybrid fault detection and diagnostics algorithm
Payne et al. Heating mode performance measurements for a residential heat pump with single-faults imposed
Springer et al. Measure guideline: Air conditioner diagnostics, maintenance, and replacement
Proctor Field Measurements of new residential air conditioners in Phoenix, Arizona
Palani et al. Monitoring the performance of a residential central air conditioner under degraded conditions on a test bench
Hu Development and demonstration of a method to determine residential air-conditioning system fault prevalence
Cheung et al. Development of Fault Models for Hybrid Fault Detection and Diagnostics Algorithm: October 1, 2014--May 5, 2015
Blasnik et al. Assessment of HVAC Installations in New Homes in APS Service Territory
Shamandi et al. Fault detection in compression refrigeration system with a fixed orifice and rotary compressor
Wray et al. Practical diagnostics for evaluating residential commissioning metrics
Mowris et al. Laboratory Test Results of Commercial Packaged HVAC Maintenance Faults. Prepared for the California Public Utilities Commission. Prepared by Robert Mowris & Associates, Inc.(RMA)
Levins et al. Modeled and measured effects of compressor downsizing in an existing air conditioner/heat pump in the cooling mode
US20250198640A1 (en) Non-invasive temperature diagnostic method
Jounay et al. Methods for Real-time Assessment of Refrigerant Charge in Residential Heat Pumps: Experimental Evaluation in Climatic Chambers
Cummings et al. Air handler leakage: Field testing results in residences/Discussion
Winkler et al. Measured Performance of Residential Dehumidifiers Under Cyclic Operation
Patil et al. Experimental In-Field Evaluation of HVAC Fault Detection and Diagnostics Technologies