CN101865556A - Semiconductor refrigerating sheet condensing device - Google Patents

Semiconductor refrigerating sheet condensing device Download PDF

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Publication number
CN101865556A
CN101865556A CN 201010213732 CN201010213732A CN101865556A CN 101865556 A CN101865556 A CN 101865556A CN 201010213732 CN201010213732 CN 201010213732 CN 201010213732 A CN201010213732 A CN 201010213732A CN 101865556 A CN101865556 A CN 101865556A
Authority
CN
China
Prior art keywords
semiconductor refrigerating
refrigerating sheet
semiconductor
air outlet
sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN 201010213732
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Chinese (zh)
Inventor
邰超
赵同谦
武俐
孔凡家
胡斌
曹阳阳
郭豪
陈慧
彭兆弟
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Henan University of Technology
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Henan University of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henan University of Technology filed Critical Henan University of Technology
Priority to CN 201010213732 priority Critical patent/CN101865556A/en
Publication of CN101865556A publication Critical patent/CN101865556A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a semiconductor refrigerating sheet condensing device which comprises a condensing pipe without a water pipe outer wall, a semiconductor refrigerating device, a direct current power supply and a casing, wherein the semiconductor refrigerating device comprises a cuboid column formed by tightly enclosing a semiconductor refrigerating sheet and a heat radiating sheet, an air inlet and an air outlet are arranged in a direction facing to the heat radiating sheet, an air suction fan is arranged corresponding to the air inlet, and an exhaust fan is arranged corresponding to the air outlet. When a distillation experiment is carried out, firstly a direct current source is switched on, the semiconductor refrigerating sheet starts working, then the distillation is started to ensure steam is introduced into the condensing pipe. Heat of the outer wall of the condensing pipe is transferred to the heat radiating sheet by the refrigerating sheet and is radiated out under the assistance of the air suction fan and the exhaust fan, therefore, heat of the steam inside the condensing pipe is radiated out, and the steam is cooled and condensed into liquid drops to flow out of the air outlet. The invention can greatly reduce the water consumption in the distillation experiment process, and has no waste generated during the refrigeration, concise and convenient operation, safety and reliability and better social and economic benefits.

Description

Semiconductor refrigerating sheet condensing device
Technical field:
The present invention relates to a kind of distillation test refrigerating plant, particularly relate to a kind of a kind of novel semi-conductor refrigerating sheet condensing device that adopts semiconductor refrigerating technology to replace water-cooled.
Background technology:
Cooling procedure is a kind of important technical process in the industrial processes, is widely used in the industries such as grease, mine, condenser lathe, chemical industry.According to the difference of cooling medium kind, cooling procedure can reduce water cooling and air cooling two big classes.Wherein water cooling is most widely used.Cooling water is the water for industrial use sport, and in industries such as petrochemical industry, electric power, iron and steel, metallurgy, the consumption of cooling water accounts for the 50-90% of enterprise water use total amount, has caused the waste and the pollution of water resource so dramatically.
The laboratory is a water cooling through distilling apparatus employing commonly used.In experimentation, cooling water source directly connects running water, can not be recycling and directly discharging, the condensation effect flow velocity generally is higher than 10L/h in order to keep preferably, if only that is to say the such small test device continuous operation of a cover 8 hours, the water that just has 80L is wasted, and national global such device far more than necessarily, and the water resource waste that causes thus is extremely surprising.On the other hand, the water temperature of running water generally all surpasses 20 degree, needs the gas of condensation for some, temperature drift, and condensation effect is undesirable, causes gas leak, and the product of collecting obviously reduces.If toxic and harmful, the gas that discharges is contaminated air not only, more can endanger the healthy of experimenter.
Summary of the invention:
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of semiconductor refrigerating sheet condensing device is provided, and is optimizing the laboratory water-cooling system greatly aspect water saving and the environmental protection.
The technical scheme that the present invention is taked for the technical solution problem is:
A kind of semiconductor refrigerating sheet condensing device, the condenser pipe, semiconductor cooling device, dc source and the shell that comprise no ventilating water pipe outer wall, described semiconductor cooling device comprises the rectangular scapus that is closely surrounded by semiconductor chilling plate and is close to the fin of cooling piece, direction towards fin is provided with air inlet and air outlet, corresponding air inlet is provided with induced draught fan, and corresponding air outlet is provided with air ejector fan.
When carrying out distillation test, at first connect dc source, semiconductor chilling plate is started working, and begins distillation then, and steam is fed in the condenser pipe.Cooled of the heat of condenser pipe outer wall is transferred on the fin, sheds through fin down the auxiliary of induced draught fan and air ejector fan, and like this, the heat of steam is in time shed efficiently in the condenser pipe, and steam is caught a cold and the drop that congeals into, and flows out from outlet.
Good effect of the present invention is:
1, semiconductor refrigerating sheet condensing device of the present invention, environmental protection, no waste generates in process of refrigerastion, can reduce the water consumption of laboratory distillation test greatly, operation simultaneously is succinct convenient, safe and reliable, is present laboratory cooling distilling apparatus substitute preferably.
2, the present invention gives with semiconductor refrigerating technology that steam-refrigerated principle also can be applied to main equipment to replace other cooling means in the rectangular scapus, place of water device for cooling particularly, and greatly the conserve water resource has good society and economic benefit.
Description of drawings:
Fig. 1 is an internal structure schematic diagram of the present invention;
Fig. 2 is a general appearance schematic diagram of the present invention;
Fig. 3 is the structural representation of the condenser pipe of no ventilating water pipe outer wall among Fig. 1.
Specific implementation method:
The present invention is described further below in conjunction with accompanying drawing:
Referring to Fig. 1, Fig. 2 and Fig. 3,1---does not have the condenser pipe of ventilating water pipe outer wall, the rectangular scapus that the 2---semiconductor chilling plate surrounds, and 3---is close to the fin of cooling piece, 4---induced draught fan, 5---air ejector fan, 6---dc source, 7---shell.
A kind of semiconductor refrigerating sheet condensing device, comprise the condenser pipe 1, semiconductor cooling device, dc source 6 and the shell 7 that have or not the ventilating water pipe outer wall, described semiconductor cooling device comprises rectangular scapus 2 that is closely surrounded by semiconductor chilling plate and the fin 3 of being close to cooling piece, direction towards fin 3 is provided with air inlet and air outlet (not marking among the figure), corresponding air inlet is provided with induced draught fan 4, and corresponding air outlet is provided with air ejector fan 5.
When carrying out distillation test, at first connect dc source 6, semiconductor chilling plate is started working, and begins distillation then, and steam is fed in the condenser pipe 1.Cooled of the heat of condenser pipe outer wall moves on on the fin 3, sheds through fin down the auxiliary of induced draught fan 4 and air ejector fan 5, and like this, the heat of steam is in time shed efficiently in the condenser pipe 1, and steam is caught a cold and the drop that congeals into, and flows out from outlet.
Above-mentioned semiconductor refrigerating sheet condensing device can reduce the water consumption of laboratory distillation test greatly, and no waste generates in process of refrigerastion, and operation simultaneously is succinct convenient, safe and reliable, is present laboratory cooling distilling apparatus substitute preferably.This device can also further be promoted the use of in the cooling system of main equipment, has good potentiality and prospect.

Claims (3)

1. semiconductor refrigerating sheet condensing device, comprise condenser pipe (1), semiconductor cooling device, power supply (6) and shell (7), it is characterized in that: described semiconductor cooling device comprises rectangular scapus (2) that is closely surrounded by semiconductor chilling plate and the fin (3) of being close to cooling piece, direction towards fin is provided with air inlet and air outlet, corresponding air inlet is provided with induced draught fan (4), and corresponding air outlet is provided with air ejector fan (5).
2. semiconductor refrigerating sheet condensing device according to claim 1 is characterized in that: described condenser pipe (1) is the condenser pipe of no ventilating water pipe outer wall.
3. semiconductor refrigerating sheet condensing device according to claim 1 is characterized in that: described power supply (6) is a dc source.
CN 201010213732 2010-06-30 2010-06-30 Semiconductor refrigerating sheet condensing device Pending CN101865556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010213732 CN101865556A (en) 2010-06-30 2010-06-30 Semiconductor refrigerating sheet condensing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010213732 CN101865556A (en) 2010-06-30 2010-06-30 Semiconductor refrigerating sheet condensing device

Publications (1)

Publication Number Publication Date
CN101865556A true CN101865556A (en) 2010-10-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010213732 Pending CN101865556A (en) 2010-06-30 2010-06-30 Semiconductor refrigerating sheet condensing device

Country Status (1)

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CN (1) CN101865556A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103277933A (en) * 2013-05-29 2013-09-04 段茨尤 Efficient refrigeration stick
CN105910328A (en) * 2016-04-06 2016-08-31 段茨尤 Refrigerating rod and refrigerating system
CN110926044A (en) * 2019-10-25 2020-03-27 仪征祥源动力供应有限公司 High-efficiency refrigeration circulation mechanism for water chiller
CN111012162A (en) * 2019-12-30 2020-04-17 广东美的厨房电器制造有限公司 Steam condensing device and cooking utensil
TWI788129B (en) * 2021-12-06 2022-12-21 陳聰明 Modular Heat Exchanger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0984677A (en) * 1995-09-19 1997-03-31 Komatsu Denshi Kk Electronic cold retaining pillow
CN2311734Y (en) * 1997-09-30 1999-03-24 郑万烈 Thermoelectric semi-conductor cold-hot head apparatus
US6370884B1 (en) * 2001-03-30 2002-04-16 Maher I. Kelada Thermoelectric fluid cooling cartridge
CN2929593Y (en) * 2006-03-24 2007-08-01 陈志明 Directly changing type electronic air conditioner for automobile
CN201230145Y (en) * 2008-07-01 2009-04-29 江西赣东北供电公司 Heat radiator for distributed protection apparatus
CN101556094A (en) * 2009-01-15 2009-10-14 姜卫亮 Semiconductor refrigerating element and semiconductor refrigerating system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0984677A (en) * 1995-09-19 1997-03-31 Komatsu Denshi Kk Electronic cold retaining pillow
CN2311734Y (en) * 1997-09-30 1999-03-24 郑万烈 Thermoelectric semi-conductor cold-hot head apparatus
US6370884B1 (en) * 2001-03-30 2002-04-16 Maher I. Kelada Thermoelectric fluid cooling cartridge
CN2929593Y (en) * 2006-03-24 2007-08-01 陈志明 Directly changing type electronic air conditioner for automobile
CN201230145Y (en) * 2008-07-01 2009-04-29 江西赣东北供电公司 Heat radiator for distributed protection apparatus
CN101556094A (en) * 2009-01-15 2009-10-14 姜卫亮 Semiconductor refrigerating element and semiconductor refrigerating system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103277933A (en) * 2013-05-29 2013-09-04 段茨尤 Efficient refrigeration stick
CN105910328A (en) * 2016-04-06 2016-08-31 段茨尤 Refrigerating rod and refrigerating system
CN105910328B (en) * 2016-04-06 2018-08-21 段茨尤 A kind of cooling rod and refrigeration system
CN110926044A (en) * 2019-10-25 2020-03-27 仪征祥源动力供应有限公司 High-efficiency refrigeration circulation mechanism for water chiller
CN110926044B (en) * 2019-10-25 2021-07-20 仪征祥源动力供应有限公司 High-efficiency refrigeration circulation mechanism for water chiller
CN111012162A (en) * 2019-12-30 2020-04-17 广东美的厨房电器制造有限公司 Steam condensing device and cooking utensil
TWI788129B (en) * 2021-12-06 2022-12-21 陳聰明 Modular Heat Exchanger

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Application publication date: 20101020