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1. 发明申请

US20110058795A1 HEAT PUMP WATER HEATER AND ASSOCIATED CONTROL SYSTEM 有权
标题翻译：热泵水加热器及相关控制系统
公开(公告)号：US20110058795A1
公开(公告)日：2011-03-10
申请号：US12634322
申请日：2009-12-09
申请人： Kelvin W. KLEMAN , Carl Bergt , Randy R. Koivisto
发明人： Kelvin W. KLEMAN , Carl Bergt , Randy R. Koivisto
IPC分类号： F24C11/00 , H05B1/02 , F25B27/00 , F24H1/18
CPC分类号： F24H4/04 , F24H9/2021
摘要： A heat pump water heater has a tank portion, an electric heating structure for adding electrical heat to water stored in the tank, and a heat pump for adding refrigerant heat to the tank water. A control system associated with the water heater has three user-selectable heating modes for heating the tank water during a given heating demand cycle—a first mode that initially heats the tank water with refrigerant heat while the electric heat is locked out for a first predetermined period before supplementing the refrigerant heat if necessary, a second mode similar to the first mode but with a longer electric heat lockout period, and a third mode in which only the electric heat is utilized to satisfy a tank water heating demand. Illustratively, the heat pump is disposed in a compact component arrangement on the top end of the water heater tank.
摘要翻译：热泵热水器具有罐部，用于向存储在罐中的水添加电热的电加热结构，以及用于向罐水添加制冷剂热的热泵。与热水器相关联的控制系统具有三个用户可选择的加热模式，用于在给定的加热需求循环期间加热罐水;第一模式首先用制冷剂加热罐水，同时将电热锁定在第一预定温度如果需要，在补充制冷剂热量之前的期间，与第一模式相似的第二模式，但是具有较长的电热锁定期间，以及仅使用电热来满足罐热水需求的第三模式。说明性地，热泵以紧凑的组件布置设置在热水器箱的顶端。

2. 发明授权

US08385729B2 Heat pump water heater and associated control system 有权
标题翻译：热泵热水器及相关控制系统
公开(公告)号：US08385729B2
公开(公告)日：2013-02-26
申请号：US12634322
申请日：2009-12-09
申请人： Kelvin W. Kleman , Carl Bergt , Randy R. Koivisto
发明人： Kelvin W. Kleman , Carl Bergt , Randy R. Koivisto
IPC分类号： F24C1/00
CPC分类号： F24H4/04 , F24H9/2021
摘要： A heat pump water heater has a tank portion, an electric heating structure for adding electrical heat to water stored in the tank, and a heat pump for adding refrigerant heat to the tank water. A control system associated with the water heater has three user-selectable heating modes for heating the tank water during a given heating demand cycle—a first mode that initially heats the tank water with refrigerant heat while the electric heat is locked out for a first predetermined period before supplementing the refrigerant heat if necessary, a second mode similar to the first mode but with a longer electric heat lockout period, and a third mode in which only the electric heat is utilized to satisfy a tank water heating demand. Illustratively, the heat pump is disposed in a compact component arrangement on the top end of the water heater tank.
摘要翻译：热泵热水器具有罐部，用于向存储在罐中的水添加电热的电加热结构，以及用于向罐水添加制冷剂热的热泵。与热水器相关联的控制系统具有三个用户可选择的加热模式，用于在给定的加热需求循环期间加热罐水;第一模式首先用制冷剂加热罐水，同时将电热锁定在第一预定温度如果需要，在补充制冷剂热量之前的期间，与第一模式相似的第二模式，但是具有较长的电热锁定期间，以及仅使用电热来满足罐热水需求的第三模式。说明性地，热泵以紧凑的组件布置设置在热水器箱的顶端。

3. 发明授权

US4573326A Adaptive defrost control for heat pump system 失效
标题翻译：热泵系统自适应除霜控制
公开(公告)号：US4573326A
公开(公告)日：1986-03-04
申请号：US698057
申请日：1985-02-04
申请人： Louis E. Sulfstede , Carl Bergt , Robert W. Helt
发明人： Louis E. Sulfstede , Carl Bergt , Robert W. Helt
IPC分类号： F24F11/02 , F25B47/02 , F25D21/00 , F25D21/06
CPC分类号： F25D21/006 , F25B2600/23
摘要： A microcomputer based defrost control for a heat pump system that "learns" from previous defrost cycles to achieve optimum defrost control at each of a plurality of outdoor temperature ranges, even if the heat pump system operating parameters change due to system aging. At the conclusion of each defrost cycle, the control determines the differential temperature between the outdoor ambient air and the outdoor heat exchanger and compares that value to a value stored in microcomputer memory representing a previous best such post-defrost differential temperature for the same ambient air temperature range. The control then calculates a defrost differential temperature initiate value, corrected to compensate for any loss of defrost performance indicated by the current post-defrost cycle differential temperature. After a period of time during which a number of defrost cycles have occurred, the minimum post defrost differential temperature value for each ambient temperature range becomes the best performance measure of the defrost cycle for the heat pump system. The stored minimum values are reset to zero when the control and heat pump system are deenergized. When the system is again turned on, new optimum defrost initiate values are again determined over a period of time. In addition, various default conditions cause the control to initiate an extended defrost cycle. The control is programmed to alert the operator by lighting a lamp on the thermostat should such a fault condition occur.
摘要翻译：一种用于热泵系统的基于微机的除霜控制，其从先前的除霜循环中“学习”，以在多个室外温度范围内的每一个达到最佳除霜控制，即使由于系统老化而导致热泵系统运行参数改变。在每个除霜循环结束时，控制器确定室外环境空气和室外热交换器之间的温差，并将该值与存储在微型计算机存储器中的值表示相同的环境空气的先前最佳的后除霜差温温度范围。控制然后计算除霜差温启动值，校正以补偿由当前后除霜循环差温表示的除霜性能的任何损失。在发生多次除霜循环的一段时间后，每个环境温度范围的最小后除霜差温值成为热泵系统除霜循环的最佳性能指标。当控制和热泵系统断电时，存储的最小值将重置为零。当系统再次打开时，在一段时间内再次确定新的最佳除霜启动值。此外，各种默认条件导致控制启动扩展除霜循环。控制器被编程为通过点亮恒温器上的灯来警告操作者，如果发生这种故障状况。

4. 发明授权

US06901766B1 Coil drain pan apparatus 失效
标题翻译：线圈排水盘装置
公开(公告)号：US06901766B1
公开(公告)日：2005-06-07
申请号：US10753594
申请日：2004-01-08
申请人： Changjiang Jin , Phillip Guy Brown , Carl Bergt
发明人： Changjiang Jin , Phillip Guy Brown , Carl Bergt
IPC分类号： F24F1/00 , F24F13/22 , F25D21/14
CPC分类号： F24F1/0007 , F24F13/222
摘要： An air conditioning cooling coil and its associated drain pan are positionable in either a vertical or horizontal air flow orientation. With the drain pan in its vertical air flow orientation, generally horizontally disposed drainage trough portions of the drain pan around its periphery are sloped relative to one another in a manner such that all coil condensation received in the troughs flows by gravity therethrough into a downwardly projecting condensate well and outwardly through an outlet opening therein. When the drain pan is in its horizontal air flow orientation, the troughs are disposed generally in a vertical plane, and coil condensation falls on a specially designed horizontal drip shield, which may be connected to the pan without tools, separate fasteners or sealing material, and drains along the drip shield into one of the pan troughs for discharge from the main drain opening of the pan.
摘要翻译：空调冷却盘管及其相关的排水盘可以垂直或水平方向定位。在排水盘处于其垂直空气流动方向的情况下，排水盘围绕其周边的大致水平布置的排水槽部分相对于彼此倾斜，使得容纳在槽中的所有线圈冷凝物通过重力流动到向下突出通过其中的出口开口向外冷凝。当排水盘处于其水平空气流动方向时，槽通常设置在垂直平面中，并且线圈冷凝落在专门设计的水平滴水屏蔽上，其可以在没有工具，单独的紧固件或密封材料的情况下连接到锅，并沿着滴水屏蔽排放到一个锅槽中，从锅的主排水口排出。

5. 发明授权

US5293758A Outside section for split system air conditioning unit 失效
标题翻译：分体式空调机外部
公开(公告)号：US5293758A
公开(公告)日：1994-03-15
申请号：US752117
申请日：1991-08-29
申请人： David Ames , Stephen Bartlett , Darrell D. Beitel , Carl Bergt , Alain R. Parmentier , Andre Vivarie
发明人： David Ames , Stephen Bartlett , Darrell D. Beitel , Carl Bergt , Alain R. Parmentier , Andre Vivarie
IPC分类号： F24F1/00 , F24F13/20 , F25D17/06
CPC分类号： F24F1/56 , F24F1/0003
摘要： An outside section for a split system air conditioning unit. The outside section has a housing including a first side, a second side, a top, a bottom, a front, and a back. The housing also includes an air inlet located in a middle portion of the front, and an air outlet located in the first side. A first baffle divides the housing interior into first and second segments. The first segment includes the air inlet, the air outlet and a heat exchange coil located therebetween, and the second segment includes a compressor operably connected to the heat exchange coil.
摘要翻译：分体系统空调机组的外部部分。外部部分具有包括第一侧，第二侧，顶部，底部，前部和后部的壳体。壳体还包括位于前部中部的空气入口和位于第一侧的空气出口。第一挡板将壳体内部分成第一和第二段。第一段包括空气入口，空气出口和位于它们之间的热交换盘管，并且第二段包括可操作地连接到热交换盘管的压缩机。

6. 外观设计

USD341880S Outdoor section for a split system air conditioning unit 失效
公开(公告)号：USD341880S
公开(公告)日：1993-11-30
申请号：US744211
申请日：1991-08-12
申请人： David Ames , Stephen Bartlett , Darrell D. Beitel , Carl Bergt , Alain R. Parmentier
设计人： David Ames , Stephen Bartlett , Darrell D. Beitel , Carl Bergt , Alain R. Parmentier

7. 发明授权

US4105063A Space air conditioning control system and apparatus 失效
标题翻译：空间空调控制系统及装置
公开(公告)号：US4105063A
公开(公告)日：1978-08-08
申请号：US791364
申请日：1977-04-27
申请人： Carl Bergt
发明人： Carl Bergt
IPC分类号： F24F3/14 , F24F11/00
CPC分类号： F24F3/14 , F24F11/0008 , F24F11/0012 , F24F11/0015
摘要： In an air conditioning system for selectably heating and cooling an enclosed space under control of a room thermostat, dew point temperature of ambient air in the space is maintained below a preselected maximum value by modified use of the heating and cooling apparatus without separate humidity control. For this purpose the cooling apparatus is controlled by a sensor responsive to absolute moisture content in parallel with the normal thermostat control. Energy is further conserved by night set-back of the thermostat with cooling apparatus normally disabled in night set-back.
摘要翻译：在用于在室温恒温器的控制下可选择地加热和冷却封闭空间的空调系统中，空气中的环境空气的露点温度通过改变使用加热和冷却装置而保持低于预选的最大值，而没有单独的湿度控制。为此，冷却装置由响应于与正常恒温器控制平行的绝对含水量的传感器控制。恒温器的夜间装置进一步节省能源，冷却装置在夜间避光时通常禁用。

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