Hot water supply system
First Claim
Patent Images
1. A hot water supply system operated by linking plural water heaters, comprising:
- system controllers centralizing controls of a group of water heaters, and host system controllers centralizing controls of a group of system controllers, wherein said host system controllers are disposed hierarchically so that the controllers may be finally centralized in a single highest host system controller, and the highest host system controller controls the operation of individual water heaters through the lower system controllers.
1 Assignment
0 Petitions
Accused Products
Abstract
A hot water supply system operated by linking plural water heaters. A system controller is provided in every specific number of water heaters for centralizing controls thereof. A host system controller is further provided in every specific number of the system controllers for centralizing controls thereof, and finally the controls are centralized in one highest system controller. In this configuration, therefore, the highest system controller controls the operation of individual water heaters by way of the lower system controllers.
38 Citations
30 Claims
-
1. A hot water supply system operated by linking plural water heaters, comprising:
-
system controllers centralizing controls of a group of water heaters, and host system controllers centralizing controls of a group of system controllers, wherein said host system controllers are disposed hierarchically so that the controllers may be finally centralized in a single highest host system controller, and the highest host system controller controls the operation of individual water heaters through the lower system controllers. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
-
Specification