Ice storage system of air conditioner
An ice storage and air-conditioning technology, which is applied in air-conditioning systems, household refrigeration devices, space heating and ventilation, etc., can solve the problems of complex equipment maintenance, user loss, and large installation space, so as to achieve a wide range of applications and reduce operating costs , the effect of stable operation
Inactive Publication Date: 2017-09-05
SHANGHAI TANYU ENERGY SAVING & ENVIRONMENTAL PROTECTION TECH CO LTD
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Problems solved by technology
[0003] Traditional ice-storage air conditioners usually use water-cooled chillers as the main ice storage unit. In winter, the air-conditioner needs to be equipped with additional heat source equipment, and the traditional ice-storage air conditioner uses a plate heat exchanger for indirect cooling. It needs to be equipped with a circulating water pump outside the user. Many, large installation space, complex equipment maintenance, which will bring losses to users
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Embodiment Construction
[0016] refer to figure 1 with figure 2 A kind of air-conditioning ice cold storage system shown, comprises air-conditioning fan coil unit 1, the first ice storage tank 2, the first refrigerator 3, the second ice storage tank 4, the second refrigerator 5 and the controller, the air-conditioning fan The coil 1 is provided with a first pipeline 6 and a second pipeline 7, one end of the first pipeline 6 is connected to the second refrigerator 5, one end of the second pipeline 7 is connected to the second refrigerator 5, A third pipeline 8 is connected between the first pipeline 6 and the second pipeline 7, the first refrigerator 3 and the first ice storage tank 2 are both arranged on the third pipeline 8, and the first A fourth pipeline 9 is arranged in parallel on the two pipelines 7, the second ice storage tank 4 is arranged on the fourth pipeline 9, and the connection between the first pipeline 6 and the air conditioner fan coil unit 1 is provided with A circulation pipeline...
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The invention discloses an ice storage system of an air conditioner. The ice storage system comprises an air conditioner fan coiled tube, a first ice storage tank, a first refrigerator, a second ice storage tank, a second refrigerator and a controller, wherein a first pipeline and a second pipeline are arranged on the air conditioner fan coiled tube; one end of the first pipeline is connected with the second refrigerator; one end of the second pipeline is connected with the second refrigerator; a third pipeline is connected between the first pipeline and the second pipeline; both the first refrigerator and the first ice storage tank are arranged on the third pipeline; a fourth pipeline is in parallel connected on the second pipeline; the second ice storage tank is arranged on the fourth pipeline; a joint of the first pipeline and the air conditioner fan coiled tube is equipped with a circulating pipeline; the circulating pipeline is connected with the second pipeline; a first solenoid valve and a first ethylene glycol pump are arranged on the first pipeline; a second solenoid valve and a third solenoid valve are arranged on the fourth pipeline; a fourth solenoid valve is arranged on the circulating pipeline; a second ethylene glycol pump is arranged on the second pipeline; and a fifth solenoid valve is arranged on the third pipeline. The ice storage system improves cold storage and cold release efficiency, and saves energy.
Description
technical field [0001] The invention relates to an air-conditioning ice storage system. Background technique [0002] With the improvement of my country's comprehensive national strength and the improvement of people's living standards, the power consumption of buildings is also gradually increasing, which brings unprecedented development and challenges to my country's power industry. Therefore, from the perspective of the prospect of ice storage technology, underestimating the use of electricity at night to produce ice and storage, and to melt ice and release cooling during the peak period of electricity consumption during the day, effectively avoiding the peak period of electricity consumption, has a great impact on my country's economic construction and power grid. Peak shaving and energy saving has important practical significance, and will also be an inevitable trend of my country's energy and environmental strategy; [0003] Traditional ice-storage air conditioners usua...
Claims
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IPC IPC(8): F25D3/04F24F5/00
CPCF24F5/0017F25D3/04Y02E60/14
Inventor 陆天柱
Owner SHANGHAI TANYU ENERGY SAVING & ENVIRONMENTAL PROTECTION TECH CO LTD
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