A mold temperature machine heating and cooling integrated system
A technology of mold temperature machine and body, which is applied in gas treatment, chemical instruments and methods, separation methods, etc., can solve the problems of long cooling time and low cooling efficiency, and achieve the effect of improving cooling efficiency and improving work efficiency.
Active Publication Date: 2022-03-18
SHENZHEN JIUYANG MACHINERY EQUIP CO LTD
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Problems solved by technology
[0004] Regarding the above-mentioned related technologies, the inventor believes that the compressor needs to compress the gas to pressurize and heat up the gas when providing power. The temperature of the gas compressed by the compressor is too high. The efficiency is relatively low
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Embodiment Construction
[0034] The following is attached Figure 1-2 The application is described in further detail.
[0035] The embodiment of this application discloses a mold temperature machine heating and cooling integrated system, refer to figure 1 , including a heating part 1 and a cooling part 2, the heating part 1 includes an oil pipe 11, a heater 12 installed on the oil pipe 11 and a power pump 13 installed on the oil pipe 11, the cooling part 2 includes a first air pipe 21, installed on the first The first compressor 22 on the air pipe 21, the first expansion valve 23 installed on the first air pipe 21, the second air pipe 24, the second compressor 25 installed on the second air pipe 24 and the second compressor 25 installed on the second air pipe 24 The second expansion valve 26, the first compressor 22 and the first expansion valve 23 form a circuit through the first air pipe 21, the second compressor 25 and the second expansion valve 26 form a circuit through the second air pipe 24, an...
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This application relates to a mold temperature machine heating and cooling integrated system, including a heating part and a cooling part, the cooling part includes a first air pipe, a first compressor, a first expansion valve, a second air pipe, a second compressor and a second expansion valve Valve, the first compressor and the first expansion valve are installed on the first air pipe, and form a loop through the first air pipe, the second compressor and the second expansion valve are installed on the second air pipe, and pass through the second air pipe The air pipes form a circuit, the first air pipe is provided with a first heat exchange device at the place where the gas leaves the first expansion valve and enters the first compressor, and the second air pipe is at the place where the gas leaves the second compressor and enters the second expansion valve. A second heat exchange device is arranged on the oil pipe between the two gas pipes where the gas leaves the second expansion valve and enters the second compressor. The present application has the effect of lowering the initial temperature of the gas entering the second expansion valve so that the second expansion valve can cool the gas to the required temperature faster and improving the cooling efficiency of the second expansion valve.
Description
technical field [0001] The present application relates to the field of mold temperature controllers, in particular to an integrated heating and cooling system for mold temperature controllers. Background technique [0002] The mold temperature machine is also called the mold temperature control machine, which was originally used in the temperature control industry of injection molds; later, with the development of the machinery industry, it has become more and more widely used. [0003] The temperature control system of the mold temperature machine includes a heating part and a cooling part. The heating part includes a heater and a power pump. The heater and the power pump are connected through an oil pipe. The mold oil is powered by the power pump and enters the heater. After heating, it leaves the heater and enters the In the injection mold, the cooling part includes a compressor and an expansion valve. The compressor and the expansion valve are connected together through ...
Claims
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IPC IPC(8): B29C45/73B29C45/78B01D53/26
CPCB01D53/261B01D2257/80
Inventor 陈柱林梁绍凡沈繁年
Owner SHENZHEN JIUYANG MACHINERY EQUIP CO LTD