Ryan Snider

Heat Exchanger Arrangement For Hvac Systems

Application

#2020007 Mar 5, 2020

Filed

Sep 18, 2018

Inventor

Ryan L. Snider (York, PA)

Appl. No.

16/134762

Assignee

Ryan L. Snider (York, PA)

International Classification

F25B 49/02, F25B 39/00

Abstract

A multiple circuit refrigerant system includes a first refrigerant circuit having a first condenser and a first compressor. The first compressor is an intermediate discharge valve (IDV) compressor. The multiple circuit refrigerant system also includes a second refrigerant circuit having a second condenser and a second compressor. The second condenser is disposed downstream of the first condenser relative to an air flow directed across the first condenser and the second condenser.

Varied Geometry Heat Exchanger Systems And Methods

Application

#2019029 Sep 26, 2019

Filed

May 1, 2018

Inventor

Nicholas P. Mislak (Bel Air, MD) · Douglas A. Kester (York, PA) · Ryan L. Snider (York, PA) · Stacy S. Lemkelde (York, PA) · Kristen Velez-Diaz (York, PA)

Appl. No.

15/968548

Assignee

Nicholas P. Mislak (Bel Air, MD) · Douglas A. Kester (York, PA) · Ryan L. Snider (York, PA) · Stacy S. Lemkelde (York, PA) · Kristen Velez-Diaz (York, PA)

International Classification

F28F 1/02, F28F 1/40, F28F 1/24

Abstract

The present disclosure relates to a heat exchanger including a tube having a length, and a cross-sectional geometry defined by an inner boundary and an outer boundary extending along the length. The tube is configured to flow a refrigerant fluid within the inner boundary to transfer heat. The cross-sectional geometry varies at respective transition points along the length of the tube. The tube is seamless and undeformed at the transition points.

Systems And Methods For Electronically Locking Hvac Doors

Application

#2020030 Sep 24, 2020

Filed

Apr 10, 2019

Inventor

Ryan L. Snider (York, PA) · Nicholas P. Mislak (Bel Air, MD)

Appl. No.

16/380810

Assignee

Ryan L. Snider (York, PA) · Nicholas P. Mislak (Bel Air, MD)

International Classification

E05B 47/00, F24F 11/00, F24F 11/89, E05B 35/00, E05B 65/00

Abstract

Systems and methods are disclosed that operate a door latch of a door of a heating, ventilation, and/or air conditioning (HVAC) system electronically based on operating a locking engagement device. The locking engagement device may be disposed on an outer portion of a door, the latch may be part of a latching system disposed on an inner portion of the door, and the locking engagement device may transmit a signal indicating that the locking engagement device is in an open or closed position to the latching system via a conductor electronically coupling the locking engagement device and the latching system. In some embodiments, the locking engagement device may transmit a signal indicating that the locking engagement device is in an open or closed position to a controller, which may then instruct the latching system to open or close the latch based on receiving the signal.

Air Intake Guard Of A Heating, Ventilation, And/Or Air Conditioning (Hvac) System

Application

#2021010 Apr 8, 2021

Filed

Oct 3, 2019

Inventor

Ryan L. Snider (York, PA)

Appl. No.

16/592571

Assignee

Ryan L. Snider (York, PA)

International Classification

F24F 1/58

Abstract

An outdoor unit of a heating, ventilation, and/or air conditioning (HVAC) system includes a cabinet defining a cabinet interior of the outdoor unit and separating the cabinet interior from an external environment surrounding the outdoor unit. The outdoor unit also includes an interface between the cabinet interior and the external environment and configured to enable an air flow between the cabinet interior and the external environment. The outdoor unit also includes a plastic guard disposed over the interface.