Temperature control algorithm heating system
A heating system and algorithm technology, applied in the field of heating system, to achieve the effect of healthy drinking water and avoid repeated heating of water
Inactive Publication Date: 2018-07-24
SHANGHAI OMCO INTELLIGENT SCI & TECH CO LTD
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Problems solved by technology
[0002] With the existing hot water heating device, when the water outlet temperature is high, it needs to wait for 6 seconds before the water comes out. When the water just comes out, the temperature is slightly lower than the set temperature
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[0013] A temperature control algorithm heating system involved in the present invention will be described in detail below with reference to the accompanying drawings and embodiments.
[0014] figure 1 It is a structural block diagram of a temperature control algorithm heating system in an embodiment of the present invention.
[0015] Such as figure 1 As shown, a temperature control algorithm heating system has: water pump 1, heating pipe 2, inlet water temperature acquisition unit 3, outlet water temperature acquisition unit 4, storage unit 5, temperature judgment unit 6, zero-crossing detection unit 7 and MCU control unit 8.
[0016] The water pump 1 is connected with a water pipe for pumping water. The power of the water pump 1 is controlled by controlling the PWM signal of the power supply of the water pump and controlling the duty cycle of the PWM signal.
[0017] The heating pipe 2 heats the water pumped by the water pump 1 . Turn on the heating by giving H_PWM a hig...
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The invention provides a temperature control algorithm heating system. The temperature control algorithm heating system is characterized by comprising a water pump, a heating pipe, an inlet water temperature collection unit, an outlet water temperature collection unit, a storage unit, a temperature judging unit and a microprogrammed control unit (MCU), wherein the water pump is connected with a water pipe and is used for pumping water; the heating pipe is used for heating water pumped by the water pump; the inlet water temperature collection unit is used for collecting the inlet water temperature of water at the water inlet position of the heating pipe; the outlet water temperature collection unit is used for collecting the outlet water temperature of water in the water outlet position ofthe heating pipe; the storage unit is used for storing the preset temperature; the temperature judging unit is used for comparing the inlet water temperature with the preset temperature as well as theoutlet water temperature with the preset temperature; and the MCU is connected with the water pump, the heating pipe, the inlet water temperature collection unit, the outlet water temperature collection unit, the storage unit and the temperature judging unit and is used for controlling the water pump to power on and off, controlling the power of the water pump and controlling the heating temperature of the heating pipe according to comparison results of the inlet water temperature and the outlet water temperature with the preset temperature.
Description
technical field [0001] The invention relates to a heating system, in particular to a temperature control algorithm heating system. Background technique [0002] In the existing hot water heating device, when the water outlet temperature is high, it needs to wait for 6 seconds before the water comes out. When the water just comes out, the temperature is slightly lower than the set temperature. Contents of the invention [0003] The present invention is carried out in order to solve the above problems, and the purpose is to provide a heating system with intelligent control and fast heating temperature control algorithm. [0004] A temperature control algorithm heating system provided by the present invention has such features, including: a water pump connected to a water pipe to draw water; a heating pipe to heat the water pumped by the water pump; a water inlet temperature acquisition unit to collect the water at the water inlet of the heating pipe The water inlet temperat...
Claims
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IPC IPC(8): F24H9/20
CPCF24H9/2014
Inventor 林炳龙
Owner SHANGHAI OMCO INTELLIGENT SCI & TECH CO LTD