专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011106011A1 HEATING AND AIR CONDITIONING SERVICE GAUGE 审中-公开
标题翻译：加热和空调服务计量表
公开(公告)号：WO2011106011A1
公开(公告)日：2011-09-01
申请号：PCT/US2010/025549
申请日：2010-02-26
申请人： DIVERSITECH CORPORATION , WARD, Charles, Barry
发明人： WARD, Charles, Barry
IPC分类号： G01L7/04
CPC分类号： G01L9/0027 , F24F2140/12 , G01L9/0029
摘要： A service gauge for determining refrigerant pressure and the saturated vapor equivalent temperature, or other parameters, for a refrigerant in an HVAC system. In one embodiment, the service gauge employs a bourdon tube with at least one attached strain gauge to sense the refrigerant pressure and produce an electronic pressure signal. In another embodiment, a magnet and rotary position sensor produces an electronic signal proportional to the refrigerant pressure. The electronic pressure signal from the output of the strain gauge or the rotary position sensor is connected to a microprocessor, which calculates and displays the refrigerant pressure, the saturated vapor equivalent temperature for a variety of refrigerants, produces instantaneous and time lapsed representations of those parameters, and other parameters of the refrigerant.
摘要翻译：用于确定HVAC系统中的制冷剂的制冷剂压力和饱和蒸气当量温度或其它参数的维修表。在一个实施例中，服务指示器采用布尔登管与至少一个附接的应变计来感测制冷剂压力并产生电子压力信号。在另一个实施例中，磁体和旋转位置传感器产生与制冷剂压力成比例的电子信号。来自应变计或旋转位置传感器的输出端的电子压力信号连接到微处理器，该微处理器计算和显示制冷剂压力，各种制冷剂的饱和蒸气当量温度，产生这些参数的瞬时和时间经过的表示，以及制冷剂的其他参数。

2. 发明申请

WO2011075324A1 CONDENSATE PUMP 审中-公开
标题翻译：冷凝泵
公开(公告)号：WO2011075324A1
公开(公告)日：2011-06-23
申请号：PCT/US2010/058828
申请日：2010-12-03
申请人： DIVERSITECH CORPORATION , WARD, Charles, Barry
发明人： WARD, Charles, Barry
IPC分类号： F04B49/04
CPC分类号： F04B49/04 , F24F13/22 , F24F13/222 , Y10T137/85986
摘要： A condensate pump for an HVAC system includes a reservoir for collecting condensate water, a pump motor connected to an impeller pump and a floatless pump control module. The floatless pump's microcontroller detects the water level in the reservoir and, based on the water level in the reservoir, controls the operation of the pump motor, and if necessary, sounds an alarm and shuts down the HVAC system. The floatless pump microcontroller may employ an ultrasonic transducer or capacitance sensors to detect the level of condensate water in the reservoir. The microcontroller implements a variable water lift feature. The microcontroller implements a self-cleaning feature to pump stagnant water out of the reservoir and to pulse water in the drain line and the agitation of the water in the reservoir and implements an anti-clog feature to clear a clogged drain line when an overflow condition is detected.
摘要翻译：用于HVAC系统的冷凝水泵包括用于收集冷凝水的储存器，连接到叶轮泵的泵马达和无浮子泵控制模块。无浮子泵的微控制器检测储存器中的水位，并且基于储存器中的水位来控制泵电动机的操作，并且如果需要，发出警报并关闭HVAC系统。无浮子泵微控制器可以使用超声波换能器或电容传感器来检测储层中的冷凝水水平。微控制器实现了可变的水力升降功能。微控制器实现自清洁功能，将滞留水从储存器中抽出，并将排水管中的水脉冲和储存器中的水的搅拌，并实现防堵塞特征，以在溢出条件下清除堵塞的排水管线被检测到。

3. 发明申请

WO2010019747A1 CONDENSATE PUMP 审中-公开
标题翻译：冷凝泵
公开(公告)号：WO2010019747A1
公开(公告)日：2010-02-18
申请号：PCT/US2009/053659
申请日：2009-08-13
申请人： DIVERSITECH CORPORATION , WARD, Charles, Barry
发明人： WARD, Charles, Barry
IPC分类号： F04B17/00
CPC分类号： F04B17/04 , F04B49/06 , F04B2203/0401
摘要： A condensate pump for an HVAC system includes a reservoir, a solenoid pump assembly with a solenoid pump, and a solenoid pump electronic control module for limiting the amount of energy delivered to the solenoid pump during one half cycle from an AC current source. The solenoid pump is mounted in the solenoid pump assembly by means of shock absorbing material, and the solenoid pump assembly is mounted on a support member with shock absorbing material interposed between the solenoid pump assembly and the support member.
摘要翻译：用于HVAC系统的冷凝泵包括储存器，具有电磁泵的电磁泵组件和用于限制在从AC电流源的半个周期期间传送到电磁泵的能量的电磁泵电子控制模块。电磁泵通过减震材料安装在电磁泵组件中，并且电磁泵组件安装在支撑构件上，其中缓冲材料介于电磁泵组件和支撑构件之间。

4. 发明申请

WO2006105017A2 CONDENSATE PUMP 审中-公开
标题翻译：冷凝泵
公开(公告)号：WO2006105017A2
公开(公告)日：2006-10-05
申请号：PCT/US2006/011099
申请日：2006-03-27
申请人： DIVERSITECH CORP. , WARD, Charles, Barry
发明人： WARD, Charles, Barry
IPC分类号： F01L13/02
CPC分类号： F24F13/222 , F24F2013/227 , F24F2140/30
摘要： A condensate pump for an HVAC system includes a reservoir with a top assembly, which includes control electronics, a pump motor, and a pump impeller, mounted on top of the reservoir. The condensate pump includes wall hangers. The top assembly has a top cover with four inlet openings, and the top cover is reversible to accommodate placement of the electric service and the evaporator tube. The top cover has tube holders that extend into the reservoir so that the evaporator tube does not bottom out in the reservoir. The reservoir is made of clear plastic so that the water level can be readily observed. The condensate pump has control circuitry that can shut off the HVAC system or sound an alarm when the pump fails. The condensate pump has a drawer for biostat tablets. The drawer passes through the top assembly and extends into reservoir.
摘要翻译：用于HVAC系统的冷凝水泵包括具有顶部组件的储存器，其包括安装在储存器顶部上的控制电子装置，泵电动机和泵叶轮。冷凝水泵包括壁挂架。顶部组件具有顶盖，其具有四个入口开口，并且顶盖是可逆的以适应电气服务和蒸发器管的放置。顶盖具有延伸到储存器中的管保持器，使得蒸发器管不会在储存器中底部。储存器由透明塑料制成，以便容易观察到水位。冷凝水泵具有可以关闭HVAC系统的控制电路，或者当泵发生故障时发出报警。冷凝水泵有一个用于生物调剂片的抽屉。抽屉通过顶部组件并延伸到储存器中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式