公开(公告)号：US20050118054A1

公开(公告)日：2005-06-02

申请号：US11032466

申请日：2005-01-10

申请人： Tracy Lentz ,  Timothy Kensok ,  Jeffrey Hammer ,  Mark Stout ,  Richard Metzger ,  Jon Orr

发明人： Tracy Lentz ,  Timothy Kensok ,  Jeffrey Hammer ,  Mark Stout ,  Richard Metzger ,  Jon Orr

IPC分类号： A61L9/20 ,  F24F3/16

CPC分类号： A61L9/20 ,  F24F3/166 ,  F24F2003/1667 ,  Y10S422/90

摘要： A system and method for controlling operation of an ultraviolet air treatment device including an ultraviolet lamp positioned to treat air within an air handling system that operates in either an on state or an off state. The method includes activating the ultraviolet lamp, and determining the operational state of the air handling system. The ultraviolet lamp is deactivated upon expiration of a predetermined time period during which the air handling system remains in the off state. The predetermined time period is preferably 30-60 minutes, preferably 40 minutes for residential applications.

公开(公告)号：US20050230491A1

公开(公告)日：2005-10-20

申请号：US10826416

申请日：2004-04-16

申请人： Michael Pouchak ,  Jeffrey Hammer

发明人： Michael Pouchak ,  Jeffrey Hammer

IPC分类号： F23N5/00 ,  F24D12/02 ,  F24H3/06

CPC分类号： F24D12/02 ,  F23N5/00 ,  F23N2031/30 ,  F23N2037/02 ,  F24D2200/043 ,  Y02B30/14

摘要： Methods and Systems for controlling boiler systems are disclosed. In one illustrative embodiment, a derivative action control is used reduce the likelihood of overshoot from a newly activated boiler. When a newly activated boiler becomes active, the boiler is held at a low firing rate for a predetermined period of time. The predetermined period of time may be cut short or even entirely eliminated under certain conditions. The methods and devices are further adapted for use in multi-stage boiler systems. In one embodiment, only the first stage of a multi-stage boiler system that becomes active is held at the low firing rate.

摘要翻译： 公开了用于控制锅炉系统的方法和系统。 在一个说明性实施例中，使用微分动作控制来降低来自新激活的锅炉的过冲的可能性。 当新启动的锅炉变为活动状态时，锅炉以低燃烧速率保持预定的时间。 在某些条件下，预定的时间段可以被缩短或甚至完全消除。 该方法和装置进一步适用于多级锅炉系统。 在一个实施例中，只有处于活动状态的多级锅炉系统的第一级被保持在低点火速率。