A laboratory waste gas heat recovery device
A waste gas heat recovery, laboratory technology, applied in the direction of cleaning heat transfer devices, heat exchangers, heat exchange equipment, etc., can solve the problems of heat exchange equipment not having maintenance effect, poor control of heat exchange air purity, etc.
Active Publication Date: 2020-06-19
北京戴纳实验科技有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a laboratory exhaust gas heat recovery device, which has the advantages of high purity of heat exchange air and good maintenance effect of heat exchanger, and solves the problem of inability to control the purity of heat exchange air in the existing laboratory exhaust gas recovery system. The problem that Jiahe heat exchange equipment does not have maintenance effect
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[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0054] like figure 1 As shown, the present invention provides a laboratory waste gas heat recovery device, including
[0055] Air heat exchanger 1;
[0056] The fan 2 is arranged on the left side of the air heat exchanger 1, and the output end of the fan 2 communicates with the air inlet on the left side of the air heat exchanger 1 through the exhaust pipe 6;
[0057] The water heat exchanger 3 is arranged on the right side of the air heat exchanger 1, the bot...
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The invention discloses a laboratory waste gas heat recovery device, which includes an air heat exchanger; a fan, which is arranged on the left side of the air heat exchanger, and the output end of the fan passes through the exhaust pipe and the left side of the air heat exchanger. The air inlets are connected; the water heat exchanger is set on the right side of the air heat exchanger, the bottom of the water heat exchanger is connected with a hot water discharge pipe, and the right side of the water heat exchanger is connected with a cooling waste gas discharge pipe; the water pump is set on the On the right side of the water heat exchanger, the output end of the water pump is connected to a drain pipe; the laboratory exhaust gas discharge pipe is connected to the top of the air heat exchanger; the hot air discharge pipe is connected to the right side of the air heat exchanger; the exhaust gas output pipe , connected to the bottom of the air heat exchanger, the end of the exhaust gas output pipe away from the air heat exchanger is connected to the left side of the water heat exchanger; the filter is installed inside the exhaust pipe; the surface cleaning mechanism is installed on the air exchanger Heater for cleaning the front and back of the air heat exchanger.
Description
technical field [0001] The invention relates to the technical field of energy-saving equipment, in particular to a laboratory waste gas heat recovery device. Background technique [0002] With the significant improvement of the country and the world's construction level and the ever-changing product innovation research, we have research and development and experimental centers for food safety, building material quality testing, environmental protection product testing, medical pathology experiments, toxicology laboratories, biosafety laboratories, etc. More and more, the scale is getting bigger and bigger, and the ventilation scale of the laboratory is also increasing. So far, the air that has been air-conditioned has been directly discharged to the atmosphere. It is a pity that these huge energy consumption should be recovered reasonably We have been engaged in laboratory debugging and operation management analysis for a long time, and explored the recovery system. [0003...
Claims
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IPC IPC(8): F28G1/02F28F27/00F28F19/01B01D46/10B01D46/00G06F30/20
CPCF28F27/00F28D21/0003F28G13/00B01D46/12B01D46/681
Inventor 邢希学
Owner 北京戴纳实验科技有限公司