JEFFREY K BOYER
Nursing in York, PA
License number
Pennsylvania RN164621L
Category
Nursing
Type
Registered Nurse
Address
Address
York, PA 17408
Personal information
See more information about JEFFREY K BOYER at radaris.comName
Address
Phone
4709 Ryan Ct, Reading, PA 19606
441 Highspire Rd, Glenmoore, PA 19343
511 E Cumberland St, Lebanon, PA 17042
35 Villa Dr, Ambler, PA 19002
3377 Fox Run Rd STE 1, Dover, PA 17315
Professional information
Energy Analyzer For A Refrigeration System
US Patent:
2005024, Nov 3, 2005
Filed:
Apr 7, 2004
Appl. No.:
10/819850
Inventors:
Wanda Miller - Harrisburg PA, US
Roy Hubbard - York PA, US
Jeffrey Boyer - York PA, US
Roy Hubbard - York PA, US
Jeffrey Boyer - York PA, US
International Classification:
G01K013/00, G05D023/32, F25D009/00
US Classification:
062129000, 062157000
Abstract:
An energy analyzer for a refrigeration system including a refrigeration circuit having a compressor, a condenser and an evaporator, and a variable speed drive. A device contains an equation correlating refrigeration system operating performance using a variable speed drive to that of a constant speed drive without requiring the constant speed drive. The equation defines a polynomial expression having different combinations of two variables, the temperature of water entering the condenser, and the ratio defined by the variable speed drive input power divided by the design variable speed drive power. Each of these values is continuously calculated during operation of the refrigeration system. The equation solution correlates to the constant speed input power divided by the design constant speed drive power. From this, energy costs associated with operation of the refrigeration system using the constant speed drive can then be calculated with that of the variable speed drive.
System And Method For Loading Software Into A Control Panel For A Chiller System
US Patent:
7434089, Oct 7, 2008
Filed:
Aug 12, 2004
Appl. No.:
10/917035
Inventors:
Bart Andrew Smith - York PA, US
Jeffrey Daniel Boyer - York PA, US
Jeffrey Daniel Boyer - York PA, US
Assignee:
York International Corporation - York PA
International Classification:
G06F 11/00
US Classification:
714 6
Abstract:
A system and process for loading control software into the control panel of a liquid chiller system is provided. A PCMCIA card socket is installed on a circuit board of a liquid chiller control system and is in direct connection with microprocessor data and address buses. A linear flash PCMCIA card having new control software for the control panel is inserted into the PCMCIA card socket when the control panel is de-energized. The control software from the PCMCIA card is loaded into a flash memory of the control system by software executed directly from the PCMCIA card. The software in the PCMCIA card erases the flash memory of the control system, copies the control software from the PCMCIA card to the flash memory and then confirms that the copy of the control software was successful. After the control software has been copied, the control panel is de-energized, the PCMCIA card is removed and the chiller system is restarted and executes the new control software stored in the flash memory.