Joseph L Childs, JR
Electrician at Ironton St, Denver, CO
License number
Colorado 109042
Issued Date
Aug 20, 2004
Renew Date
Oct 1, 2014
Expiration Date
Sep 30, 2017
Type
Journeyman Electrician
Address
Address
1546 S Ironton St, Denver, CO 80012
Professional information
Efficiency Heating, Ventilating, And Air-Conditioning Through Extended Run-Time Control
US Patent:
2013021, Aug 29, 2013
Filed:
Feb 28, 2012
Appl. No.:
13/407343
Inventors:
Joseph E. Childs - Golden CO, US
Roger W. Rognli - Otsego MN, US
Robert J. Cox - Maple Grove MN, US
Brock Simonson - Carrington ND, US
Roger W. Rognli - Otsego MN, US
Robert J. Cox - Maple Grove MN, US
Brock Simonson - Carrington ND, US
International Classification:
F25B 49/02, F25B 1/00
US Classification:
62115, 62126
Abstract:
An extended run time device for extending the time that a compressor-based heating, ventilating, and air-conditioning (HVAC) system runs so as to increase energy efficiency of the HVAC system. The extended run time device includes a sensing circuit, a switching device and a processor. Based upon a signal from the sensing circuit, the processor causes the switching device to transmit a proxy control signal to the compressor, thereby causing power to the compressor to be maintained for a time period longer than a time period requested by the temperature control device.
Autonomous Management Of Distribution Transformer Power Load
US Patent:
2014005, Feb 27, 2014
Filed:
Aug 21, 2012
Appl. No.:
13/590937
Inventors:
Nicholas Ashworth - Medina MN, US
Robert J. Cox - Plymouth MN, US
Joseph E. Childs - Golden CO, US
Robert J. Cox - Plymouth MN, US
Joseph E. Childs - Golden CO, US
International Classification:
G06F 1/26
US Classification:
700297
Abstract:
A load-managing electricity service (LMES) system for managing and controlling electricity-consuming loads supplied by a common distribution transformer. The LMES system includes: a communicative distribution transformer (CDT) sensor that includes a transceiver, a sensing circuit and a processor configured to determine whether a power load of the transformer exceeds an upper threshold. The LMES system also includes a load-control device (LCD) configured to communicate with the CDT sensor, and to selectively decrease or increase the power load of the distribution transformer by managing the electricity-consuming leads at consumer premises.