F24D2220/02 - CPC Classification Index

ClassID:

158060 ⎘

F24D2220/02 - CPC Classification

Classification description:

Components of central heating installations excluding heat sources Fluid distribution means

Sub-classes:

F24D2220/0207 » Pumps 61
F24D2220/0214 » Inlets or outlets 9
F24D2220/0221 » Mixing cylinders 8
F24D2220/0228 » Branched distribution conduits 13
F24D2220/0235 » Three-way-valves 22
F24D2220/0242 » Multiple way valves 19
F24D2220/025 » Check valves 12
F24D2220/0257 » Thermostatic valves 23
F24D2220/0264 » Hydraulic balancing valves 22
F24D2220/0271 » Valves 52
F24D2220/0278 » Expansion vessels 16
F24D2220/0285 » Pipe sections 5
F24D2220/0292 » Fluid distribution networks 22

Recent Application in this class:

20240263854

2024-08-08

RECEIVER, CONNECTION METHOD THEREOF, RECEIVER ASSEMBLY AND HEAT PUMP SYSTEM

20230045781

2023-02-09

DISTRIBUTION PUMP ARRANGEMENT FOR A HYDRAULIC DISTRIBUTION SYSTEM HAVING CHANGING FLOWING DIRECTION

20220228785

2022-07-21

Receiver, connection method thereof, receiver assembly and heat pump system

20220082270

2022-03-17

Method and apparatus for winterizing system components

20220026080

2022-01-27

Distribution pump arrangement for a hydraulic distribution system having changing flowing direction

20200087897

2020-03-19

Method and apparatus for winterizing system components

20180245801

2018-08-30

Evaluation of heating liquid pressure drops in a hydronic heating system

20180180301

2018-06-28

TEMPERATURE SYNCHRONIZATION IN A SMART THERMAL MANAGEMENT SYSTEM

20170219219

2017-08-03

DEMAND BASED HVAC (HEATING, VENTILATION, AIR CONDITIONING) CONTROL

#10

20170211824

2017-07-27

Heating furnace using anti-stratification mode

#11

20160273786

2016-09-22

MONITORING AND OPERATION OF A LIQUID FLOW CIRCUIT CONTAINING A CHEMICAL ADDITIVE

#12

20160231005

2016-08-11

Control housing for a heating or ventilation or air-conditioning control system, and system equipped with said housing

#13

20150260423

2015-09-17

Thermal source instrument controlling device and air-conditioning system

#14

20150107581

2015-04-23

Insulating glass style solar heat collector and building using solar energy for heating and cooling

#15

20110082593

2011-04-07

System and method for controlling hydronic systems having multiple sources and multiple loads

#16

20110077781

2011-03-31

System and method for controlling hydronic systems having multiple sources and multiple loads

#17

20090287355

2009-11-19

System and method for controlling hydronic systems having multiple sources and multiple loads