Combined heat supply measurement and control optimization system and measurement and control method thereof

A measurement and control method and combined heating technology, applied in heating systems, heating methods, household heating, etc., can solve the problems of waste of resources, unsustainable and stable heating of the whole system, and unstable heating. Energy saving effect

Active Publication Date: 2014-11-05
SHANDONG QIWEITE SOLAR TECH CO LTD
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Problems solved by technology

[0002] At present, in the heating system, the combination of solar energy and conventional energy is generally used for heating, but the heat supplied by solar energy will be affected by factors such as time, place, and weather, and the heating is unstable. If the heating cannot be adjusted in time It will cause the heating of the whole system to be unable to provide continuous and stable heating, which will bring great inconvenience to users. Now the switching between solar energy and conventional energy cannot be done in a timely manner, which also causes a waste of resources to a certain extent.

Method used

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  • Combined heat supply measurement and control optimization system and measurement and control method thereof

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Embodiment Construction

[0021] Such as figure 1 As shown, a combined heating measurement and control optimization system of the present invention includes a load, the load is connected with a total oil inlet pipe and a total oil outlet pipe, and there are three branches connected in parallel between the total oil inlet pipe and the total oil outlet pipe. One is connected with a solar heat collector, the second branch is connected with a heat transfer oil furnace, and the third branch is connected with an accumulator. System heating.

[0022] A comprehensive acquisition controller is added, a temperature sensor T1 is installed on the main oil outlet pipe, a temperature sensor T2 and a flow meter M4 are installed on the main oil inlet pipe, a temperature sensor T5, a flow meter M3 and a solenoid valve I are installed on the branch one, and the branch Road two is provided with temperature sensor T4, flow meter M2 and solenoid valve II, and branch three is provided with temperature sensor T3, flow meter...

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Abstract

The invention discloses a combined heat supply measurement and control optimization system and a measurement and control method thereof. In the system, a compressive collecting controller, a sensor, a flow rate meter and a solar irradiance measurement meter are added; the comprehensive collecting controller collects data detected by the sensor, the flow rate meter and the solar irradiance measurement meter; the energy source ratio is calculated; and a heat supply energy source structure is output optimally, thus the solar, accumulated energy and conventional energy source heat supply amount can be adjusted automatically on the basis that the solar contribution rate is improved. The combined heat supply measurement and control optimization system and the measurement and control method thereof provided by the invention have the beneficial effects that the whole system can be ensured to supply heat continuously and stably, and energy sources can be saved.

Description

technical field [0001] The invention relates to a combined heating measurement and control optimization system and a measurement and control method thereof. Background technique [0002] At present, in the heating system, the combination of solar energy and conventional energy is generally used for heating, but the heat supplied by solar energy will be affected by factors such as time, location, and weather, and the heating is unstable. If the heating cannot be adjusted in time If there is no energy source, the heating of the whole system will not be able to supply heat continuously and stably, which will bring great inconvenience to users. Now the switching between solar energy and conventional energy cannot be done in a timely manner, which also causes a waste of resources to a certain extent. Contents of the invention [0003] In order to solve the above technical deficiencies, the present invention provides a combined heating measurement and control optimization system...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24D19/10G01K17/00
CPCY02B10/70Y02B10/20
Inventor 李文余建伟陈新军史文彬
Owner SHANDONG QIWEITE SOLAR TECH CO LTD
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