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CPC
F25B2313/02543
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Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F25
Refrigeration
F25B
REFRIGERATION MACHINES, PLANTS OR SYSTEMS COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT-PUMP SYSTEMS
F25B2313/00
Compression machines, plant, or systems with reversible cycle not otherwise provided for
Current Industry
F25B2313/02543
during heating
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Patents Grants
last 30 patents
Information
Patent Grant
Refrigeration cycle apparatus
Patent number
11,262,106
Issue date
Mar 1, 2022
Mitsubishi Electric Corporation
Ryota Akaiwa
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigeration cycle apparatus having heat exchanger switchable betw...
Patent number
11,175,080
Issue date
Nov 16, 2021
Mitsubishi Electric Corporation
Takumi Nishiyama
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Micro-combined heat and power heat pump defrost procedure
Patent number
9,939,181
Issue date
Apr 10, 2018
Trane International Inc.
Stephen Stewart Hancock
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Additive heat unit for HVAC heat pump system
Patent number
9,822,996
Issue date
Nov 21, 2017
David Deng
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Heat pump with exhaust heat reclaim
Patent number
9,605,882
Issue date
Mar 28, 2017
Trane International Inc.
Stephen Stewart Hancock
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cooling system for a motor vehicle
Patent number
8,607,855
Issue date
Dec 17, 2013
Behr GmbH & Co. KG
Günther Feuerecker
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Air conditioning system
Patent number
7,930,896
Issue date
Apr 26, 2011
Daikin Industries, Ltd.
Nobuki Matsui
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heat pump equipment
Patent number
6,751,976
Issue date
Jun 22, 2004
Eaton-Williams Group Limited
Albert Robert Lowes
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Multipurpose air conditioning apparatus
Patent number
6,385,983
Issue date
May 14, 2002
Liv Sakki
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heat pump type air conditioner
Patent number
5,937,669
Issue date
Aug 17, 1999
Kodensha Co., Ltd.
Yoriyuki Okuri
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Geothermal heat pump system
Patent number
5,758,514
Issue date
Jun 2, 1998
Envirotherm Heating & Cooling Systems, Inc.
John Genung
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Defrosting control method and apparatus for air conditioner
Patent number
5,186,016
Issue date
Feb 16, 1993
Kabushiki Kaisha Toshiba
Toshiro Nigo
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Apparatus for enhancing the performance of a heat pump and the like
Patent number
4,761,964
Issue date
Aug 9, 1988
Jerry J. Pacheco
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Apparatus and method for defrosting a heat exchanger in a refrigera...
Patent number
4,565,070
Issue date
Jan 21, 1986
Carrier Corporation
Glendon A. Raymond
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
REFRIGERATION CYCLE APPARATUS
Publication number
20190195539
Publication date
Jun 27, 2019
Mitsubishi Electric Corporation
Ryota AKAIWA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Air Conditioning System
Publication number
20080307814
Publication date
Dec 18, 2008
Nobuki Matsui
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Cooling system for a motor vehicle
Publication number
20080202722
Publication date
Aug 28, 2008
BEHR GmbH & CO. KG
Gunther Feuerecker
B60 - VEHICLES IN GENERAL
Information
Patent Application
Recoverable ground source heat pump
Publication number
20030221436
Publication date
Dec 4, 2003
Yunsheng Xu
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Heat pump equipment
Publication number
20020162348
Publication date
Nov 7, 2002
Albert Robert Lowes
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...