A direct cooling water tank heating system for the aluminum profile industry
A heating system and aluminum profile technology, applied in the field of direct cooling water tank heating system, can solve the problems of large manpower investment, boiler explosion, coal furnace gas leakage, etc., and achieve the effect of flexible installation, less heat loss, and improved energy efficiency ratio
Active Publication Date: 2016-02-10
佛山市恺庭科技有限公司
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Problems solved by technology
[0006] 4. In terms of safety - there are potential safety hazards such as coal furnace leakage, poisoning, fire, and boiler explosion;
[0008] 6. In terms of use - special personnel are required to operate and take care of it, and the investment in manpower is large
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[0022] The present invention will be further described below in conjunction with specific embodiments.
[0023] See attached figure 1 As shown, the direct-cooling water tank heating system for the aluminum profile industry described in this embodiment includes a sealing tank 1, a scalding water tank 2 (requiring a constant temperature of 70°C), an oxidation tank 3, and a spare scalding water tank or heat preservation water tank 4 and multiple water source heat pump units 5 (using stainless steel 304 shell, the maximum outlet water temperature is 80°C), wherein the multiple water source heat pump units 5 are connected to the water inlet and outlet of the oxidation tank 3 through the cold side circulation pipe At the same time, multiple parallel circulating water pumps 7 are installed on the section of the cold side circulation pipeline where the water outlet of the oxidation tank 3 is connected to the water source heat pump unit 5; The water inlet and outlet of tank 1, scaldin...
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The invention provides a direct cooling water tank heating system for the aluminum profile industry. The direct cooling water tank heating system comprises a hole sealing tank, a scalding water tank, an oxidizing tank and at least two water source heat pump units, wherein the water source heat pump units are connected with the water inlet and the water outlet of the oxidizing tank through cold side circulating pipelines to form a circulating loop, and meanwhile, single circulating water pumps or a plurality of parallel circulating water pumps are installed on the sections of cold side circulating pipelines which connect the water outlet of the oxidizing tank with the water source heat pump units; and the water source heat pump units are respectively connected with the water inlets and the water outlets of the hole sealing tank and the scalding water tank through hot side circulating pipelines to form a circulating loop, and meanwhile, the single circulating water pumps or a plurality of parallel circulating water pumps are installed on the sections of hot side circulating pipelines which respectively connect the water outlets of the hole sealing tank and the scalding water tank with the corresponding water source heat pump units. After the technical scheme is adopted, the heating system has the advantages of energy saving, environmental friendliness, economy, safety, flexibility in installation, convenience in use and the like.
Description
technical field [0001] The invention relates to the technical field of heating and cooling systems in the aluminum profile industry, in particular to a direct cooling water tank heating system used in the aluminum profile industry. Background technique [0002] The heating system of the scalding tank and sealing tank in the traditional aluminum profile industry is generally heated by a coal-fired boiler, and the cooling system of the oxidation tank is generally cooled by an ice machine, but this solution has the following disadvantages: [0003] 1. Environmental protection - coal is used as fuel, and pollutants such as waste gas and waste residue are produced; [0004] 2. In terms of energy efficiency - the highest energy efficiency is only about 70%; [0005] 3. Economic aspects - annual inspection fees are required, fuel transportation and storage fees are paid, and special personnel are arranged to be on duty; [0006] 4. In terms of safety - there are potential safety ...
Claims
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IPC IPC(8): C25D21/02C25D11/04
Inventor 梁守棋
Owner 佛山市恺庭科技有限公司