using six-way valves

Industry

CPC
F25B2313/0276

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS COMBINED HEATING AND REFRIGERATION SYSTEMS HEAT-PUMP SYSTEMS F25B2313/00Compression machines, plant, or systems with reversible cycle not otherwise provided for

Current Industry

F25B2313/0276using six-way valves

Industries

Patents Grantslast 30 patents

Information Patent Grant
Energy efficient heat pump with valve system and counterflow arrang...
- Patent number 12,018,871
- Issue date Jun 25, 2024
- Tyco Fire & Security GmbH
- Rong Yu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Reversible valve for HVAC system
- Patent number 11,933,523
- Issue date Mar 19, 2024
- Tyco Fire & Security GmbH
- Ryan L. Snider
- F24 - HEATING RANGES VENTILATING
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
Refrigeration cycle apparatus with path switching circuit
- Patent number 10,845,099
- Issue date Nov 24, 2020
- Mitsubishi Electric Corporation
- Takumi Nishiyama
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigeration cycle apparatus
- Patent number 10,837,680
- Issue date Nov 17, 2020
- Mitsubishi Electric Corporation
- Takumi Nishiyama
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioner
- Patent number 10,830,502
- Issue date Nov 10, 2020
- Mitsubishi Electric Corporation
- Ryota Akaiwa
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Multi-split air-conditioner and outdoor unit system thereof
- Patent number 10,253,992
- Issue date Apr 9, 2019
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Rui Song
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Six-way directional valve
- Patent number 10,132,417
- Issue date Nov 20, 2018
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Rui Song
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Six-way directional valve, outdoor unit for air conditioner having...
- Patent number 10,018,382
- Issue date Jul 10, 2018
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Rui Song
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Energy efficient air heating, air conditioning and water heating sy...
- Patent number 9,322,483
- Issue date Apr 26, 2016
- Lee Wa Wong
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Energy efficient air heating, air conditioning and water heating sy...
- Patent number 8,973,382
- Issue date Mar 10, 2015
- Lee Wa Wong
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Refrigeration cycle using six-way change-over valve
- Patent number 5,634,352
- Issue date Jun 3, 1997
- Sanyo Electric Co., Ltd.
- Toshitake Nagai
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerant flow amount control valve and refrigerating apparatus t...
- Patent number 5,626,030
- Issue date May 6, 1997
- Sanyo Electric Co., Ltd.
- Toshitake Nagai
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
ENERGY EFFICIENT HEAT PUMP WITH VALVE SYSTEM AND COUNTERFLOW ARRANG...
- Publication number 20240344746
- Publication date Oct 17, 2024
- TYCO FIRE & SECURITY GMBH
- Rong Yu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REVERSIBLE VALVE FOR HVAC SYSTEM
- Publication number 20240219077
- Publication date Jul 4, 2024
- TYCO FIRE & SECURITY GMBH
- Ryan L. Snider
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
VALVE
- Publication number 20240093923
- Publication date Mar 21, 2024
- Dyson Technology Limited
- Matthew Graham LEGG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FLOW CIRCUITRY AND VALVING FOR REVERSIBLE HVAC HEAT EXCHANGE CONFIG...
- Publication number 20230400229
- Publication date Dec 14, 2023
- Apple Inc.
- Scott Stephen Wujek
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ENERGY EFFICIENT HEAT PUMP WITH VALVE SYSTEM AND COUNTERFLOW ARRANG...
- Publication number 20230341158
- Publication date Oct 26, 2023
- Johnson Controls Tyco IP Holdings LLP
- Rong Yu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Heat-Pump System With Multiway Valve
- Publication number 20220307736
- Publication date Sep 29, 2022
- Emerson Climate Technologies, Inc.
- Andrew M. WELCH
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATION CYCLE APPARATUS
- Publication number 20190383526
- Publication date Dec 19, 2019
- Mitsubishi Electric Corporation
- Takumi NISHIYAMA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Six-Way Directional Valve, Outdoor Unit For Air Conditioner Having...
- Publication number 20170299233
- Publication date Oct 19, 2017
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Rui SONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Energy Efficient Air Heating, Air Conditioning and Water Heating Sy...
- Publication number 20130269378
- Publication date Oct 17, 2013
- Lee Wa Wong
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Vehicular air conditioner
- Publication number 20020104327
- Publication date Aug 8, 2002
- Masakazu Murase
- B60 - VEHICLES IN GENERAL

using six-way valves

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Energy efficient heat pump with valve system and counterflow arrang...

Reversible valve for HVAC system

Refrigeration cycle apparatus having heat exchanger switchable betw...

Refrigeration cycle apparatus with path switching circuit

Refrigeration cycle apparatus

Air conditioner

Multi-split air-conditioner and outdoor unit system thereof

Six-way directional valve

Six-way directional valve, outdoor unit for air conditioner having...

Energy efficient air heating, air conditioning and water heating sy...

Energy efficient air heating, air conditioning and water heating sy...

Refrigeration cycle using six-way change-over valve

Refrigerant flow amount control valve and refrigerating apparatus t...

Patents Applicationslast 30 patents

ENERGY EFFICIENT HEAT PUMP WITH VALVE SYSTEM AND COUNTERFLOW ARRANG...

REVERSIBLE VALVE FOR HVAC SYSTEM

VALVE

FLOW CIRCUITRY AND VALVING FOR REVERSIBLE HVAC HEAT EXCHANGE CONFIG...

ENERGY EFFICIENT HEAT PUMP WITH VALVE SYSTEM AND COUNTERFLOW ARRANG...

Heat-Pump System With Multiway Valve

REFRIGERATION CYCLE APPARATUS

Six-Way Directional Valve, Outdoor Unit For Air Conditioner Having...

Energy Efficient Air Heating, Air Conditioning and Water Heating Sy...

Vehicular air conditioner