公开(公告)号：US20230228455A1

公开(公告)日：2023-07-20

申请号：US18019398

申请日：2021-08-03

申请人： COSMOGAS S.R.L.

发明人： Alberto ALESSANDRINI

IPC分类号： F24H1/54 ,  F24H1/00 ,  F24H1/40 ,  F28F1/26

CPC分类号： F24H1/54 ,  F24H1/0027 ,  F24H1/403 ,  F28F1/26

摘要： A heat exchanger for a boiler or similar heating device comprises a casing and a tube assembly inside the casing. The tube assembly includes a plurality of modules (6x, 6y) arranged in a juxtaposed configuration, each module (6x, 6y) having an at least approximately annular shape. The modules (6x,6y) each include a respective tube (7) that is at least partially embedded in a respective thermally conductive body (8) overmoulded to the tube (7). Each thermally conductive body (8) defines an upper face and a lower face of the respective module (6x, 6y), where at least at the upper face of a first module (6y) and the lower face of a second module (6x) the corresponding thermally conductive body (8) defines upper fins (24) and lower fins (23x), respectively, which extend in height substantially in an axial direction of the tube assembly and extend in length substantially in a radial direction of the tube assembly (5). The upper fins (24) of the thermally conductive body (8) of the first module (6y) are in an axially staggered position with respect to the lower fins (23x) of the thermally conductive body (8) of the second module (6x), with the upper fins (24), on the one hand, and with the lower fins (23x), on the other hand, which are at mutual distances such that the upper fins (24) of the thermally conductive body (8) of the first module (6y) are set between the lower fins (23x) of the thermally conductive body (8) of the second module (6x), or vice versa. In this way, between each upper fin (24) of the thermally conductive body (8) of the first module (6y) and each lower fin (23x) of the thermally conductive body (8) of the second module (6x), or vice versa, a respective radial passageway (P) is defined for the combustion fumes produced by a burner equipping the heat exchanger.

公开(公告)号：US20240060322A1

公开(公告)日：2024-02-22

申请号：US18234717

申请日：2023-08-16

申请人： Copeland Comfort Control LP

发明人： Thomas P. BUESCHER ,  John F. BROKER ,  Donald R. SHAW, III

IPC分类号： E04H4/12 ,  F24H1/54 ,  F24H1/00

CPC分类号： E04H4/129 ,  F24H1/54 ,  F24H1/0054

摘要： Exemplary embodiments are disclosed of self-configuring ignition controls or control modules (e.g., 120V/240V automatic self-configuring combined ignition and pool control for gas fired pool heating equipment, etc.).

公开(公告)号：US20240183181A1

公开(公告)日：2024-06-06

申请号：US17904092

申请日：2021-12-31

申请人： Guangdong TCL Intelligent Heating & Ventilating Equipment Co., LTD.

发明人： Yonghai Gao ,  Hongfeng Chen ,  Rui Yang ,  Wenjie Dai

IPC分类号： E04H4/12 ,  E04H4/16 ,  F24H1/54

CPC分类号： E04H4/129 ,  E04H4/1245 ,  E04H4/16 ,  F24H1/54

摘要： A swimming pool temperature adjustment equipment includes a container having a water inlet port and a water outlet port; a water circuit system and a dehumidifying and temperature adjustment device both arranged in the container, the water circuit system having a water inlet end connected to the water inlet port and a water outlet end connected to the water outlet port; the dehumidifying and temperature adjustment device used to dehumidify air and adjust temperature of water flow in the water circuit system; and a disinfection device connected to the water circuit system and used to disinfect the water flow in the water circuit system. The swimming pool temperature adjustment equipment has complete functions, which is convenient for handling and installation.

公开(公告)号：US20230324078A1

公开(公告)日：2023-10-12

申请号：US18025344

申请日：2022-03-31

申请人： ORIENTAL RECREATIONAL PRODUCTS (SHANGHAI) CO., LTD

发明人： Zhiyue WANG

IPC分类号： F24H1/54 ,  F24H1/10

CPC分类号： F24H1/54 ,  F24H1/102 ,  F24H2250/04

摘要： Provided herein is a heater and a heating pool. The heater comprises a heating core that includes a first surface and a second surface arranged on the opposite side of the heating core. A first insulating housing is placed on the first surface and forms a first heat insulating chamber together with the first surface. The second insulating housing is placed on the second surface and forms a second heat insulating chamber together with the second surface, wherein the first heat insulating chamber and the second heat insulating chamber communicate with each other. The heater of the utility model has good insulation performance and can prevent the occurrence of electrical leakage, so that the safety performance of the heater is improved.

公开(公告)号：US20240318866A1

公开(公告)日：2024-09-26

申请号：US18734539

申请日：2024-06-05

申请人： TOTO LTD.

发明人： Ryoko UNO ,  Hiroshi TSUBOI ,  Yu ICHIKAWA ,  Masayoshi ENOKI ,  Kei WATANABE ,  Kensuke AZUMA ,  Mao JINDE ,  Yuwa ISHII

IPC分类号： F24H1/54

CPC分类号： F24H1/54

摘要： The bathtub device of the present invention includes a water discharge part (8) provided on a bathtub main body, a circulation channel (4), a circulation pump (6) provided on the circulation channel, a temperature modification part (7), a sensing unit (22) for detecting a temperature of hot water in the bathtub main body, and a controller (16) for controlling the temperature of hot water, where the controller performs a water discharge temperature adjustment mode in which the temperature of hot water discharged from the water discharge part is reduced to within the predetermined temperature range, when the temperature is higher than an upper limit temperature of a predetermined temperature range, or a water discharge temperature adjustment mode in which the temperature of hot water is increased to within the predetermined temperature range, when the temperature is lower than a lower limit temperature of the predetermined temperature range.

公开(公告)号：US20240159428A1

公开(公告)日：2024-05-16

申请号：US18509224

申请日：2023-11-14

申请人： Rheem Manufacturing Company

发明人： Christopher Mark Hayden ,  Harsha Satyanarayana ,  Sherri Burkett ,  Thanh Hoang Dao ,  Keith James Monks ,  Anthony Hurgoi

IPC分类号： F24H1/54 ,  F24H1/06 ,  F24H15/196

CPC分类号： F24H1/54 ,  F24H1/06 ,  F24H15/196

摘要： A portable bath tub water heater is provided that includes a water pump and a heating element to heat water in a bath tub, wherein the portable bath tub water heater is configured to recirculate bath tub water using inlet and outlet tubes at least partially submerged in the water. The portable bath tub water heater is configured to be disposed on and/or nearby the bath tub in any number of different ways. After usage, the portable bath tub water heater may be purged of any remaining water and stored for future use.

公开(公告)号：US20230332802A1

公开(公告)日：2023-10-19

申请号：US18026625

申请日：2021-09-16

申请人： Francois HIGEL

发明人： Francois HIGEL

IPC分类号： F24S10/50 ,  F24S70/20 ,  F28F13/02 ,  B23K26/352 ,  F24H1/54 ,  H02S40/44

CPC分类号： F24S10/504 ,  F24S70/20 ,  F28F13/02 ,  B23K26/355 ,  F24H1/54 ,  H02S40/44 ,  F28F2275/067

摘要： A solar heating system for heating domestic water or a heat transfer heating fluid has at least one external heating element which receives solar energy. The heating element is in the form of a panel which is formed by a first plate and a second plate which is connected to the first plate, the first and second plates being symmetrically profiled so as to form, outside contact zones between the first plate and the second plate, a flow channel for the passage of the domestic water or the heat transfer heating fluid which is to be heated and which flows in the panel. The first plate and second plate are deep-drawn from steel and connected to each other by laser welding over the entire surface of the contact zones. At least one of the first plate or the second plate has been subjected to surface texturing by laser processing.