Lee L. SIBIK

Person

Onalaska, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for unloading a multi-stage compressor
- Patent number 11,085,684
- Issue date Aug 10, 2021
- TRANE INTERNATIONAL INC.
- Lee L. Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Methods and systems for controlling a chiller system having a centr...
- Patent number 10,634,405
- Issue date Apr 28, 2020
- TRANE INTERNATIONAL INC.
- Lee L. Sibik
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Accumulator for charge management
- Patent number 10,619,900
- Issue date Apr 14, 2020
- TRANE INTERNATIONAL INC.
- Lee L. Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Chiller capacity control apparatuses, methods, and systems
- Patent number 10,612,827
- Issue date Apr 7, 2020
- TRANE INTERNATIONAL INC.
- Lee L. Sibik
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Refrigerant level management in heat exchangers of an HVAC chiller
- Patent number 10,422,559
- Issue date Sep 24, 2019
- TRANE INTERNATIONAL INC.
- Jon Phillip Hartfield
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
HVAC systems and controls
- Patent number 9,989,943
- Issue date Jun 5, 2018
- TRANE INTERNATIONAL INC.
- Thomas J. Clanin
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fluid management in a HVAC system
- Patent number 9,903,626
- Issue date Feb 27, 2018
- TRANE INTERNATIONAL INC.
- Lee L. Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Methods and systems for detecting and recovering from control insta...
- Patent number 9,823,005
- Issue date Nov 21, 2017
- TRANE INTERNATIONAL INC.
- Thomas J. Clanin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Methods and systems for controlling a chiller system having a centr...
- Patent number 9,746,228
- Issue date Aug 29, 2017
- TRANE INTERNATIONAL INC.
- Lee L. Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant management in a HVAC system
- Patent number 9,677,795
- Issue date Jun 13, 2017
- TRANE INTERNATIONAL INC.
- Jon Phillip Hartfield
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for managing fluid level in a HVAC system
- Patent number 9,523,523
- Issue date Dec 20, 2016
- TRANE INTERNATIONAL INC.
- Lee L. Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Absorption chiller with counter flow generator
- Patent number 6,318,117
- Issue date Nov 20, 2001
- American Standard International Inc.
- Daoud A. Jandal
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Chiller capacity control with variable chilled water flow compensation
- Patent number 6,276,152
- Issue date Aug 21, 2001
- American Standard International Inc.
- Lee L. Sibik
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Use of electronic expansion valve to maintain minimum oil flow
- Patent number 6,266,964
- Issue date Jul 31, 2001
- American Standard International Inc.
- Jonathan M. Meyer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Chiller capacity control with variable chilled water flow compensation
- Patent number 6,085,532
- Issue date Jul 11, 2000
- American Standard Inc.
- Lee L. Sibik
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Use of electronic expansion valve to maintain minimum oil flow
- Patent number 6,050,098
- Issue date Apr 18, 2000
- American Standard Inc.
- Jonathan M. Meyer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Compressor minimum capacity control
- Patent number 5,950,443
- Issue date Sep 14, 1999
- American Standard Inc.
- Jonathan M. Meyer
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Steam flow regulation in an absorption chiller
- Patent number 5,916,251
- Issue date Jun 29, 1999
- Gas Research Institute
- Lee Louis Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Control system having a binomial setpoint filter
- Patent number 5,848,535
- Issue date Dec 15, 1998
- Gas Research Institute
- Lee Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Crytallization detection and recovery for two-stage absorption refr...
- Patent number 5,813,241
- Issue date Sep 29, 1998
- Gas Research Institute
- Lee Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Feed forward control of expansion valve
- Patent number 5,809,794
- Issue date Sep 22, 1998
- American Standard Inc.
- Lee L. Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Feed forward control of expansion valve
- Patent number 5,632,154
- Issue date May 27, 1997
- American Standard Inc.
- Lee L. Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Concentration control in an absorption chiller
- Patent number 5,586,447
- Issue date Dec 24, 1996
- Gas Research Institute
- Lee L. Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Evaporator water temperature control for a chiller system
- Patent number 5,419,146
- Issue date May 30, 1995
- American Standard Inc.
- Lee L. Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
RAPID RESTART CHILLER SYSTEM
- Publication number 20220349605
- Publication date Nov 3, 2022
- TRANE INTERNATIONAL INC.
- Raphael Gury
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HVACR PURGE SYSTEM WITH ADSORBENT REFRIGERANT SEPARATION
- Publication number 20210341190
- Publication date Nov 4, 2021
- TRANE INTERNATIONAL INC.
- Ryan E. Doud
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR UNLOADING A MULTI-STAGE COMPRESSOR
- Publication number 20200408448
- Publication date Dec 31, 2020
- TRANE INTERNATIONAL INC.
- Lee L. Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ACCUMULATOR FOR CHARGE MANAGEMENT
- Publication number 20180010833
- Publication date Jan 11, 2018
- TRANE INTERNATIONAL INC.
- Lee L. Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHODS AND SYSTEMS FOR CONTROLLING A CHILLER SYSTEM HAVING A CENTR...
- Publication number 20170356684
- Publication date Dec 14, 2017
- TRANE INTERNATIONAL INC.
- Lee L. Sibik
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REFRIGERANT MANAGEMENT IN A HVAC SYSTEM
- Publication number 20170268807
- Publication date Sep 21, 2017
- TRANE INTERNATIONAL INC.
- Jon Phillip HARTFIELD
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FLUID MANAGEMENT IN A HVAC SYSTEM
- Publication number 20170097182
- Publication date Apr 6, 2017
- TRANE INTERNATIONAL INC.
- Lee L. SIBIK
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHODS AND SYSTEMS FOR DETECTING AND RECOVERING FROM CONTROL INSTA...
- Publication number 20150362237
- Publication date Dec 17, 2015
- Trane International Inc.
- Thomas J. CLANIN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHODS AND SYSTEMS FOR CONTROLLING A CHILLER SYSTEM HAVING A CENTR...
- Publication number 20150362240
- Publication date Dec 17, 2015
- Trane International Inc.
- Lee L. Sibik
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT MANAGEMENT IN A HVAC SYSTEM
- Publication number 20150354873
- Publication date Dec 10, 2015
- Trane International Inc.
- Jon Phillip HARTFIELD
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HVAC SYSTEMS AND CONTROLS
- Publication number 20150292762
- Publication date Oct 15, 2015
- Trane International Inc.
- Thomas J. CLANIN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CHILLER CAPACITY CONTROL APPARATUSES, METHODS, AND SYSTEMS
- Publication number 20150260441
- Publication date Sep 17, 2015
- Trane International Inc.
- Lee L. Sibik
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FLUID MANAGEMENT IN A HVAC SYSTEM
- Publication number 20140102665
- Publication date Apr 17, 2014
- Trane International Inc.
- Lee L. SIBIK
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Lee L. SIBIK

Person

Patents Grantslast 30 patents

System and method for unloading a multi-stage compressor

Methods and systems for controlling a chiller system having a centr...

Accumulator for charge management

Chiller capacity control apparatuses, methods, and systems

Refrigerant level management in heat exchangers of an HVAC chiller

HVAC systems and controls

Fluid management in a HVAC system

Methods and systems for detecting and recovering from control insta...

Methods and systems for controlling a chiller system having a centr...

Refrigerant management in a HVAC system

System and method for managing fluid level in a HVAC system

Absorption chiller with counter flow generator

Chiller capacity control with variable chilled water flow compensation

Use of electronic expansion valve to maintain minimum oil flow

Chiller capacity control with variable chilled water flow compensation

Use of electronic expansion valve to maintain minimum oil flow

Compressor minimum capacity control

Steam flow regulation in an absorption chiller

Control system having a binomial setpoint filter

Crytallization detection and recovery for two-stage absorption refr...

Feed forward control of expansion valve

Feed forward control of expansion valve

Concentration control in an absorption chiller

Evaporator water temperature control for a chiller system

Patents Applicationslast 30 patents

RAPID RESTART CHILLER SYSTEM

HVACR PURGE SYSTEM WITH ADSORBENT REFRIGERANT SEPARATION

SYSTEM AND METHOD FOR UNLOADING A MULTI-STAGE COMPRESSOR

ACCUMULATOR FOR CHARGE MANAGEMENT

METHODS AND SYSTEMS FOR CONTROLLING A CHILLER SYSTEM HAVING A CENTR...

REFRIGERANT MANAGEMENT IN A HVAC SYSTEM

FLUID MANAGEMENT IN A HVAC SYSTEM

METHODS AND SYSTEMS FOR DETECTING AND RECOVERING FROM CONTROL INSTA...

METHODS AND SYSTEMS FOR CONTROLLING A CHILLER SYSTEM HAVING A CENTR...

REFRIGERANT MANAGEMENT IN A HVAC SYSTEM

HVAC SYSTEMS AND CONTROLS

CHILLER CAPACITY CONTROL APPARATUSES, METHODS, AND SYSTEMS

FLUID MANAGEMENT IN A HVAC SYSTEM