Collector (definition)

Collector in heating systems — is the central element of the engineering system used to distribute the heat carrier (usually hot water or steam) between individual heat consumers in the building. It is a multi-circuit pipeline system in which each branch is connected to a separate heat-emitting element (radiator, heated floor, etc.). They ensure uniform heat distribution, temperature control in different areas of the building and the ability to individually control heat consumption.

Main components and operating principle in heating systems:

1. Collector group - the main body to which the input and output pipelines of the heating system are connected, as well as many distribution branches going to individual heat consumers.
2. Distribution branches - pipelines or lines extending from the collector and directed to heating devices or areas of the building. Each branch ensures the supply of coolant to a specific consumer unit.
3. Control and shut-off valves — installed on each branch to regulate the flow of coolant depending on the needs of heated zones or rooms.
4. Temperature sensors — are used to monitor and control the temperature of the coolant at the inlet and outlet of the element, which allows maintaining specified temperature conditions.
5. Electronic regulation and automation — in modern systems it can be used to automatically control a collector group, optimize system operation and increase energy efficiency.

Collector functions in heating systems:

• Even heat distribution — ensuring uniform heating of the building or individual rooms.
• Individual heat control — the ability to regulate temperature conditions in each zone independently of the others.
• Effective system management — ensuring stable operation of the heating system with minimal losses of coolant and energy.

Application of collectors in heating systems:

They are used in various types of buildings - from residential to commercial and industrial facilities. They are a necessary component for creating comfortable conditions in the premises, reducing energy costs and ensuring reliable operation of the heating system as a whole. Another name for a collector is comb. They replace hydraulic arrows in low-power heating systems. Buffer tanks can be used instead of these elements, which also contribute to increasing the safety of heating systems with solid fuel boilers.