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CN1118059A - Thermoelectric refrigerating drink quick-freezing machine - Google Patents

Thermoelectric refrigerating drink quick-freezing machine Download PDF

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Publication number
CN1118059A
CN1118059A CN 95105669 CN95105669A CN1118059A CN 1118059 A CN1118059 A CN 1118059A CN 95105669 CN95105669 CN 95105669 CN 95105669 A CN95105669 A CN 95105669A CN 1118059 A CN1118059 A CN 1118059A
Authority
CN
China
Prior art keywords
aluminum barrel
radiator
foil
drink
thermoelectric
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 95105669
Other languages
Chinese (zh)
Inventor
王教义
何笑明
冯信华
肖成章
尹盛
白祖林
张伟建
胡慧娟
王宇
管和昌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huazhong University of Science and Technology
Original Assignee
Huazhong University of Science and 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 Huazhong University of Science and Technology filed Critical Huazhong University of Science and Technology
Priority to CN 95105669 priority Critical patent/CN1118059A/en
Publication of CN1118059A publication Critical patent/CN1118059A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2400/00General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/30Quick freezing

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  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

本发明涉及一种制冷机,尤其适合于现场掺二氧化碳的生啤酒和汽水冷饮的制作和提供其他各类冷饮料场合。该制冷机由铝筒、饮料输送管、热电制冷组件、散热器及信号探测与处理系统构成,其铝筒为分级式结构,铝筒中心空腔不贮存水,其散热器为薄金属片铆装结构,利用螺钉、横梁、钢珠和垫板压紧在热电制冷组件上。

The invention relates to a refrigerator, which is especially suitable for producing draft beer and soda cold drinks mixed with carbon dioxide on site and providing other kinds of cold drinks. The refrigerator is composed of an aluminum cylinder, a beverage delivery pipe, a thermoelectric refrigeration component, a radiator, and a signal detection and processing system. The aluminum cylinder is a hierarchical structure, and the central cavity of the aluminum cylinder does not store water. The installation structure is pressed on the thermoelectric refrigeration component by screws, beams, steel balls and backing plates.

Description

Thermoelectric refrigerating drink quick-freezing machine
The present invention relates to a kind of refrigeration machine, especially be suitable for the scene and mix the making of the draft beer of carbon dioxide and carbonated drink cold drink and other kinds cold drink occasion is provided.
Traditional beverage cooling device adopts the freon refrigeration machine, and this equipment is owing to adopting fluorine Lyons as cold-producing medium ozone layer to be had destruction and progressively being stopped using by the international convention time limit.Semiconductor thermoelectric refrigeration can overcome above-mentioned shortcoming, as Chinese patent application 94246875.9 and 95100353.4, but their structure is monoblock type, the manufacturing process difficulty is higher, and owing to be with water tank in the structure, make water participate in heat exchange and cause the beverage cooling rate to reduce, the water in the water vat pollutes the refrigeration environment if often do not change smelly easily.
At the shortcoming that above-mentioned prior art exists, task of the present invention provides in a kind of non-monolithic structure, the heat exchanger not water and participates in, and adopts the dry type thermoelectric cooling drink quick-freezing machine of thin slice riveting dress radiator and computer temperature control system.
The present invention will implement with following technical measures, it is by (Fig. 1) aluminum barrel, drink pipeline, the thermoelectric cooling assembly, radiator and acquisition of signal and treatment system constitute, described aluminum barrel is the stagewise cylinder, it is in aggregates by drink pipeline and aluminium casting, separate with heat insulation loop pad 6 between aluminum barrel and the aluminum barrel, the aluminum barrel center is the cavity of storage of water not, described radiator 5 is foil riveting assembling structure (Fig. 2, Fig. 3), 12 is foil, by rivet 11 and metal intermediate plate 13 foil 12 is coupled to a radiator, between backing plate 14 and crossbeam 16, places a steel ball 15.By being fixed in two screws and crossbeam 16, steel ball 15 and the backing plate 14 on the cold junction aluminum barrel, radiator 5 is pressed on the thermoelectric cooling assembly 4.Above-mentioned refrigerator also can be made squarely and many plates combined shaped to constitute the cold house of difformity and size.
Advantage of the present invention is, because aluminum barrel is the multilevel hierarchy form, radiator is the foil riveting assembling structure of small-sized efficient, owing to adopt crossbeam steel ball and backing structure in the radiator, radiator closely is pressed on the thermoelectric cooling assembly again, total Energy Efficiency Ratio of whole refrigeration machine is significantly improved, owing to adopt the small-sized efficient radiator, the volume and weight of refrigeration machine is reduced significantly, cost reduces, manufacture process requirement reduces, and for ease of maintenaince and promote the use of.
Description of drawings is as follows:
Accompanying drawing 1: refrigeration machine aluminum barrel structure principle chart;
Accompanying drawing 2: heat spreader structures schematic diagram;
Accompanying drawing 3: radiator connects schematic diagram with the thermoelectric cooling assembly;
Accompanying drawing 4: characteristic curve, ordinate are that Energy Efficiency Ratio ε/(%), abscissa is effective temperature difference Δ Te/ (1 °)
That the invention will be further described is as follows below in conjunction with accompanying drawing:
Last aluminum barrel 2 is formed by drink pipeline 3 and aluminium casting with following aluminum barrel 10, separate with heat insulation loop pad 6 between two cylindrical shells, the upper end of last aluminum barrel 2 and loam cake 1 are held, following aluminum barrel 10 lower ends connect with chassis 9, establish thermoelectric cooling assembly 4 around the aluminum barrel, by being fixed in two screws and crossbeam 16, steel ball 15 and the backing plate 14 on the cold junction aluminum barrel, radiator 5 is pressed on the thermoelectric cooling assembly.8 is the heat insulation polyamine ester foamed plastic.The capacity of this instant freezer is 350W, capacity is 500W during forced refrigeration, cryogenic temperature is-5 °---17 °, 5 °-15 ° of beverage temperatures, supply 50-80 liters/hours of capacity for liquor, cooling rate is greater than 1 °/minute, and this refrigerator can need be assembled into the draft beer instant freezer by the user, carbonated drink instant freezer, three warm beverages and refrigeration and cold drink dual-function machine etc.Fig. 4 is the characteristic curve of result of the test of the present invention, and ordinate is that Energy Efficiency Ratio ε/(%), abscissa is effective temperature difference Δ T e/ (1 °)

Claims (1)

1. thermoelectric refrigerating drink quick-freezing machine, it is by aluminum barrel, drink pipeline, the thermoelectric cooling assembly, radiator and acquisition of signal and treatment system constitute, it is characterized by, described aluminum barrel is a hierarchical structure, it is in aggregates by drink pipeline and aluminium casting, separate with heat insulation loop pad (6) between aluminum barrel and the aluminum barrel, the aluminum barrel center is the cavity (7) of not storage of water, described radiator (5) is a foil riveting assembling structure, (12) be foil, by rivet (11) and metal intermediate plate (13) foil (12) is coupled to a radiator (5), by being fixed in two screws and the crossbeam (16) on the cold junction aluminum barrel, steel ball (15) and backing plate (14) are pressed on radiator (5) on the thermoelectric cooling assembly.
CN 95105669 1995-06-30 1995-06-30 Thermoelectric refrigerating drink quick-freezing machine Pending CN1118059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95105669 CN1118059A (en) 1995-06-30 1995-06-30 Thermoelectric refrigerating drink quick-freezing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95105669 CN1118059A (en) 1995-06-30 1995-06-30 Thermoelectric refrigerating drink quick-freezing machine

Publications (1)

Publication Number Publication Date
CN1118059A true CN1118059A (en) 1996-03-06

Family

ID=5075568

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95105669 Pending CN1118059A (en) 1995-06-30 1995-06-30 Thermoelectric refrigerating drink quick-freezing machine

Country Status (1)

Country Link
CN (1) CN1118059A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100453935C (en) * 2007-06-27 2009-01-21 浙江海洋学院 A rotary drum quick-freezing device
CN102395850A (en) * 2009-09-09 2012-03-28 施特劳斯净水有限公司 Temperature Control Systems for Liquids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100453935C (en) * 2007-06-27 2009-01-21 浙江海洋学院 A rotary drum quick-freezing device
CN102395850A (en) * 2009-09-09 2012-03-28 施特劳斯净水有限公司 Temperature Control Systems for Liquids
US8955336B2 (en) 2009-09-09 2015-02-17 Strauss Water Ltd. Temperature control system for a liquid
CN102395850B (en) * 2009-09-09 2016-01-20 施特劳斯净水有限公司 Temperature Control Systems for Liquids

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WD01 Invention patent application deemed withdrawn after publication