Networked boiler system
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Solution Overview
Problem
Existing boiler systems face inefficiencies and high installation costs due to the need for separate wiring between each boiler and a centralized control, limiting the ability to maximize individual and overall heating system efficiency.
Innovation Solution
A networked boiler system with a modular boiler control that allows a master boiler to function as a centralized external control, eliminating the need for separate wiring by using a control algorithm in software to regulate slave boilers and sub-boilers, enabling hierarchical control and efficient operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a centralized external control is used to control multiple boilers, then all boiler operations can be performed from a single control point, but separate wiring must be run within the structure to connect each boiler to the centralized control
Solution Approach 1:
The patent replaces the mechanical wiring system with a wireless communication system. Each boiler is equipped with a microprocessor-based controller that communicates with other boilers and the external control through wireless protocols (such as Wi-Fi, Bluetooth, or proprietary wireless communication), eliminating the need for physical wiring between the centralized control and each individual boiler while maintaining centralized control capabilities.
Solution Approach 2:
The patent implements universal boiler controllers that can function both as standalone units and as part of a networked system. Each boiler controller is designed to perform multiple functions: independent boiler control, wireless communication with other boilers, reception of external control commands, and participation in automated sequencing operations, thereby eliminating the need for separate dedicated wiring for each function.
2Ease of operation
If each boiler is separately connected to the centralized control via wiring, then all boiler operations can be controlled, but installation costs increase due to the need to run wiring within the structure
Solution Approach 1:
The patent replaces expensive physical wiring installation with wireless communication infrastructure. The system uses existing wireless networks or dedicated wireless communication modules in each boiler controller, eliminating the need to run cables through building structures during installation, thereby significantly reducing installation costs while maintaining full control capability.
Solution Approach 2:
The patent implements self-configuring boiler controllers that automatically join the wireless network and configure themselves when installed. The controllers perform automatic device discovery, network registration, and parameter configuration without requiring manual wiring or complex installation procedures, thereby reducing installation time and cost.
3Adaptability or versatility
If the master boiler automatically detects and controls newly added slave boilers, then the system is adaptable to changes, but the control algorithm complexity increases
Solution Approach 1:
The patent implements self-configuring boiler controllers with automatic device discovery and network registration capabilities. When a new boiler is added to the system, it automatically detects itself, joins the wireless network, and registers with the master boiler controller without manual configuration. The master controller automatically updates system parameters and integrates the new device, reducing the perceived complexity through automation.
Solution Approach 2:
The patent implements continuous feedback mechanisms where the master boiler controller monitors system status, boiler performance, and network conditions in real-time. Based on this feedback, the controller dynamically adjusts control parameters, optimizes sequencing operations, and manages communication protocols, thereby handling complexity through intelligent feedback-driven adaptation rather than static complex algorithms.
Data Source
AI summary
A networked boiler system includes a first boiler, at least one secondary boiler in operative connection with the first boiler and having a plurality of internal sub boilers, a boiler control connected to one of the first or secondary boilers, and an external control connected to one of the first or secondary boilers. The boiler control enables the first boiler to control a boiler parameter of the first boiler, the at least one secondary boiler, and the plurality of internal sub boilers of the at least one secondary boiler.