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1. 发明授权

US11639808B2 Hybrid auxiliary solar and geothermal heat pump optimization method 有权
公开(公告)号：US11639808B2
公开(公告)日：2023-05-02
申请号：US16236916
申请日：2018-12-31
申请人： Dennis J. Koop
发明人： Dennis J. Koop
IPC分类号： G05B19/042 , F24F11/63 , G06F30/00 , G06F30/13 , G06F30/20 , F24F5/00 , F24F11/47 , G06F119/08
摘要： An in-ground geothermal heat pump (GHP) closed loop optimization method is disclosed for designing, analyzing, optimizing, controlling, and simulating a detailed model and analysis of a building's in-ground geothermal heat pump system, including borehole length, number of boreholes, heat pump capacity, grid layout, total electric operating costs, efficiency ratios, and hybrid designs, among others. In one aspect of the disclosure described herein, the GHP optimization method can reliably and efficiently predict and optimized the fluctuations of the GHP equipment performance in very small increments which enable the determination of energy consumption and demand information on a specific and unique hourly schedule basis for the building design, including incorporating thermal load data for each individual zone of the building. More specifically, the small increment method here can be used to eliminate overly broad approximations by evaluating GHP performance that is specific to building dynamics, constants, and variables for all of the building individual zones and the building's hourly operating schedule, thereby providing an efficient, reliable, simple, and effective geothermal heat pump design and simulation model.

2. 发明申请

US20230132347A1 METHODS OF INCREASING THE AVERAGE LIFE TIME OF BUILDING MATERIALS AS WELL AS REDUCING THE CONSUMPTION OF OTHER RESOURCES ASSOCIATED WITH OPERATING BUILDINGS 有权
公开(公告)号：US20230132347A1
公开(公告)日：2023-04-27
申请号：US17652659
申请日：2022-02-25
申请人： William Boone Daniels, II , Andreas Hieke
发明人： William Boone Daniels, II , Andreas Hieke
IPC分类号： F24F11/74 , F24F7/013 , F24F5/00 , F24F11/30 , F24F11/47 , F24F11/77 , F24F11/62 , G05B15/02 , G06Q50/06 , F24S20/60 , G06Q10/04 , F24S50/40
摘要： Disclosed are methods for at least approximating any one or any combination of system targets of a) reducing the average energy expenditure for keeping at least one primary compartment of a building within a desired temperature range by means of active
e air conditioning, or b) reducing temperature variations during a typical 24-hour cycle within said at least one primary compartment of said building, or c) reducing one or both of the average temperature or the peak temperature of said at least one primary compartment of said building.
The invention concerns predominantly enclosed spaces, typically buildings, which are at least exposed to directionally and temporally varying levels of solar electromagnetic radiation as well as temporally varying levels of ambient air temperature and ambient air flow velocity and direction. Such a building comprising at least one primary compartment and at least one secondary compartment, and wherein said primary compartment predominantly serves to achieve the primary purpose of the building.
The disclosed methods are furthermore at least in part based on at least one electronic controller, which is able to one or both of a) controlling means to modulate the amount of passive air flow to and from said at least one secondary compartment, and b) controlling means to modulate the amount of actively driven air flow to and from said at least one secondary compartment, and said electronic controller furthermore comprising at least one, at least partially descriptive, analytical and/or, numerical, and/or reduced order model to at least approximately compute, i.e. predict, the thermal behavior of said building, and said controller using said at least partially descriptive model to derive control signals suitable to at least approximate said at least one system target. In some embodiments the disclosed methods are at least partially incorporated in a home automation system, including optionally internet connectivity.
In some embodiments the disclosed methods are at least partially capable of increasing the typical lifetime of some components of buildings and thus reducing resources associated with maintaining at least some buildings functional.

3. 发明申请

US20230089873A1 AIR-CONDITIONING DEVICE 有权
公开(公告)号：US20230089873A1
公开(公告)日：2023-03-23
申请号：US17801643
申请日：2021-02-25
申请人： LG ELECTRONICS INC.
发明人： Taekyung KIM
IPC分类号： F24F1/031 , E06B7/28 , F24F1/0071 , F24F13/10 , F24F13/20 , F24F13/22 , F24F13/28 , F24F5/00 , F24F7/013
摘要： The present invention relates to an air-conditioning device comprising: a case having an interior divided into a first area and a second area, having an indoor inlet and an indoor outlet formed therein such that the first area and an indoor space communicate with each other, and having an outdoor inlet and an outdoor outlet formed therein such that the second area and an outdoor space communicate with each other; a barrier arranged between the first area and the second area inside the case; an indoor blowing fan arranged in the first area so as to form a flow of air from the indoor inlet to the indoor outlet; an outdoor blowing fan arranged in the second area so as to form a flow of air from the outdoor inlet to the outdoor outlet; a first thermoelectric element comprising a first indoor heat exchanger arranged in the first area so as to exchange heat with air passing through the first area, and a first outdoor heat exchanger arranged in the second area so as to exchange heat with air passing through the second area; a case lower-surface formed on the lower surface of the case so as to have an open upper side such that condensed water generated from the first thermoelectric element is collected; and a second thermoelectric element arranged between the first thermoelectric element and the case lower-surface so as to heat the condensed water. The first area and the second area are connected between the case lower-surface and the second thermoelectric element such that the condensed water is distributed across the first area and the second area. The present invention is advantageous in that indoor cooling/heating can be performed without no separate compressor, outdoor unit, and the like, and condensed water can be effectively evaporated.

4. 发明申请

US20230048762A1 FACADE SYSTEM FOR THERMALLY CONDITIONING BUILDINGS 有权
公开(公告)号：US20230048762A1
公开(公告)日：2023-02-16
申请号：US17871130
申请日：2022-07-22
申请人： The University of Massachusetts
发明人： Ajla Aksamija , Zlatan Aksamija
IPC分类号： F24F5/00 , E04B1/76 , H01L35/32 , H02S20/26
摘要： An architectural structure having: a wall of a room of the architectural structure; and a panel integrated into the wall, wherein the panel includes thermoelectric components (TECs) arranged as a TEC grid, thereby defining a radiant panel, wherein: the TECs, of the TEC grid, are thermally coupled to a common heat sink formed in part by an exterior surface of the wall; and the wall defines a wall surface area, the panel defines a panel surface area, and the panel surface area is between 5% and 20% of the wall surface area.

5. 发明申请

US20230048586A1 AIR-COOLING MECHANISM 有权
公开(公告)号：US20230048586A1
公开(公告)日：2023-02-16
申请号：US17399324
申请日：2021-08-11
申请人： Johnny M. Cardenas
发明人： Johnny M. Cardenas
IPC分类号： F24F5/00 , F04D19/00 , F04D25/10 , F04D29/70 , F24F6/16 , F24F7/007 , F24F13/20
摘要： An air-cooling mechanism. An electric fan has a fan motor and fan blades. A front grill covers the fan blades. A removably attached ice pack holder holds an ice pack. The ice pack holder has an ice pack holder grill and attachment brackets. The ice pack holder also includes a holding mechanism for receiving and holding the ice pack. Connection straps are used to connect the attachment brackets to the electric fan's front grill. In a preferred embodiment the connection straps are Velcro® straps. In a preferred embodiment, the ice pack includes ice pack holes for allowing air flow.

6. 发明授权

US11573028B2 Heater assembly of a heating unit 有权
公开(公告)号：US11573028B2
公开(公告)日：2023-02-07
申请号：US16434007
申请日：2019-06-06
申请人： Johnson Controls Technology Company
发明人： Anthony J. Reardon , Praveen M. Gotakhindi , Sriram Ramanujam , Karan Garg
IPC分类号： F24F11/89 , F24F11/70 , F24F1/06 , F24F5/00
摘要： A heater assembly for a heating, ventilation, and/or air conditioning (HVAC) system has a heater and a controller enclosure. The heater has a plurality of heating elements in a frame that has two opposing ends. The controller enclosure has two end walls and a plurality of side walls in a non-rectangular polygonal configuration. One of the two opposing ends of the frame is coupled to one of the two end walls such that an orientation of the heating elements may be changed based on respective locations of the plurality of side walls of the controller enclosure.

7. 发明授权

US11543300B2 Dynamic temperature compensation of a thermostat for an evaporative cooler system 有权
公开(公告)号：US11543300B2
公开(公告)日：2023-01-03
申请号：US16669330
申请日：2019-10-30
申请人： Ademco Inc.
发明人： Rafael Aguilar , Ricardo Cano , Ever Hernandez , Ricardo Gonzalez
IPC分类号： G01K3/14 , F24H9/20 , F24F11/30 , G01K7/42 , F24F5/00 , F24F11/70 , F24F11/00
摘要： The disclosure is directed to techniques for a thermostat to determine the air temperature of a room based on measurements of temperatures sensors located inside a housing of the thermostat. Because the thermostat for an evaporative cooler operates at line voltage and controls current flowing to the evaporative cooler, the magnitude of current flowing through the thermostat may vary from nearly zero, when the thermostat is in the powered-off state, to a current on the order of several amps. The variation in current causes a variation in temperature inside the housing of the thermostat. The techniques of this disclosure compensate for changes the internal housing temperature caused by changes in operating mode. The compensation allows the temperature sensors inside the thermostat housing to determine the air temperature of the room in which the thermostat is located, without regard for the operating mode of the evaporative cooler system.

8. 发明申请

US20220412583A1 SYSTEM FOR ENERGY CONSUMPTION REDUCTION AND COST SAVINGS IN A BUILDING 有权
公开(公告)号：US20220412583A1
公开(公告)日：2022-12-29
申请号：US17860073
申请日：2022-07-07
申请人： STASIS ENERGY GROUP, LLC
发明人： Jose RADZINSKY , Robert MORTON , Michael CECCHINI
IPC分类号： F24F5/00 , E04B9/00
摘要： A system for obtaining energy consumptions, savings and cost reduction in structures adapted for human habitation which includes the utilization of a plurality of mats including phase change material encapsulated within first and second layers of plastic material having heat transfer capability disposed within the plenum area above a ceiling of a room within a building with the amount of phase change material contained within each mat being between 0.5 lbs. and 0.67 lbs. per square foot.

9. 发明授权

US11536472B2 Concentric pipe geothermal heat exchanger well head 有权
公开(公告)号：US11536472B2
公开(公告)日：2022-12-27
申请号：US16519325
申请日：2019-07-23
申请人： John P. Ballegeer
发明人： John P. Ballegeer
IPC分类号： F24F5/00 , F24T10/10 , F25B30/06
摘要： A concentric pipe geothermal heat exchanger well head is described. The well head may include a riser pipe having an outer pipe and an inner core pipe, wherein an inner heat exchanger pipe is coupled to the inner core pipe, a reducer coupled to an outer heat exchanger pipe on one side and coupled to the outer pipe on a second opposite side to conduct fluid between the outer heat exchanger pipe and the outer pipe, a flow pipe parallel to and biaxial with the riser pipe configured to be coupled to a geothermal heat pump, and an elbow coupled to the outer pipe to couple fluid between the outer pipe and the well head pipe.

10. 发明授权

US11536424B2 Ventilation fan system with advanced chromatherapy controls 有权
公开(公告)号：US11536424B2
公开(公告)日：2022-12-27
申请号：US17584575
申请日：2022-01-26
申请人： Broan-NuTone LLC
发明人： Benjamin Puffer , Bernard Krauska , Colin Norton , Jason Asmus , Julie Stange , Lauren Weigel
IPC分类号： F21S8/04 , F21S8/02 , F21S9/03 , F21V23/04 , F21V33/00 , F24F11/30 , F24F13/078 , F24F7/02 , F24F120/10 , F21Y113/20 , F24F5/00
摘要： According to an aspect of this disclosure, a ventilation and lighting system including a main housing having an inlet opening and a discharge opening, a blower and motor assembly disposed within a housing and operable to move air through the inlet and outlet, a grille configured to be located at the inlet opening, the grille having a cavity and a plate defining a plurality of apertures through which air may move, and one or more lighting elements arranged within the cavity and an optical component covering the cavity. The system is arranged such that light developed by the one or more lighting elements mixes within the cavity and transmits through the optical component covering the cavity, and the system further includes a controller that coordinates operation of the blower and motor assembly and the one or more lighting elements from a remote location.

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