Novel zero cold water device
A zero-cold water, new type of technology, applied in lighting and heating equipment, fluid heaters, etc., can solve the problems of energy loss, reduce the life of pipelines, and easily breed Legionella, so as to improve the service life and meet the water demand.
Pending Publication Date: 2021-09-24
广东德向电气设备有限公司
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Problems solved by technology
[0009] In view of this, the purpose of the present invention is to provide a new zero-cooling water device to solve the problem in the prior art of pulling a return pipe from the end of the hot water pipe back to the water heater, and then realize the hot water pipe and return pipe through the water pump. The cycle between them achieves the purpose of producing hot water quickly, but it leads to energy loss, reduced pipe life and technical problems that are prone to breeding Legionella
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[0031] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
[0032] In the description of the present invention, it should be noted that unless otherwise specified, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner ", "outside", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and Simpli...
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The invention provides a novel zero cold water device, and relates to the technical field of water heaters. The zero cold water device comprises a plurality of zero cold water actuators, the zero cold water actuators are arranged in parallel and are simultaneously communicated with a water outlet pipeline of a gas water heater, and heating bodies are arranged in the zero cold water actuators. According to the zero cold water actuators, by means of a selective heating mode of the heating bodies, the defects that energy or resource loss is large, gas cost is high and legionella breeds due to the fact that a hot water pipe and a water return pipe of a gas water heater keep 35-45 DEG C high-temperature water for a long time are overcome, the service life of the hot water pipe is prolonged, and meanwhile, hot water can be used under the condition that a gas valve of a gas water heater is intermittently closed.
Description
technical field [0001] The invention relates to the technical field of water heaters, in particular to a novel zero-cooling water device. Background technique [0002] When using gas water heaters or solar water heaters at home, it is often encountered that you need to take off your clothes before taking a bath, and you need to wait for hot water for a period of time before the shower head, ranging from 2 minutes to 5 minutes. It’s okay in summer, but it’s more embarrassing in winter. While carefully avoiding the sprayed water, I kept testing the water temperature with my hands, which turned what should have been a relaxing bath into a thrilling adventure. Activity. [0003] For a better water experience, such as figure 1 As shown, the zero cold water device will pull a return pipe from the end of the hot water pipe back to the water heater, and then use the water pump to realize the circulation between the hot water pipe and the return pipe, so that the whole pipe will al...
Claims
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Login to View More IPC IPC(8): F24H9/20
CPCF24H9/2035
Inventor 于国兴
Owner 广东德向电气设备有限公司