CN86103298A - 有透明前壁的盘式冷藏柜 - Google Patents

有透明前壁的盘式冷藏柜 Download PDF

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Publication number
CN86103298A
CN86103298A CN198686103298A CN86103298A CN86103298A CN 86103298 A CN86103298 A CN 86103298A CN 198686103298 A CN198686103298 A CN 198686103298A CN 86103298 A CN86103298 A CN 86103298A CN 86103298 A CN86103298 A CN 86103298A
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refrigerator
plate rail
transparent
mentioned
antetheca
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CN198686103298A
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艾伯图科斯坦
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Costan SpA
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Costan SpA
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    • 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
    • F25D21/00Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04Preventing the formation of frost or condensate
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00Show cases or show cabinets
    • A47F3/04Show cases or show cabinets air-conditioned, refrigerated
    • A47F3/0439Cases or cabinets of the open type

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Freezers Or Refrigerated Showcases (AREA)
  • Refrigerator Housings (AREA)

Abstract

一种用来冷藏货物的冷藏柜,有一个货物入口的顶部开口和一个透明前壁。盘架上安装有一个透明薄板,和前壁平行间隔一个设定距离。在薄板和前壁之间形成一个间隙,其顶部和底部向着盘架开口。因此,空气越过前壁而流动,防止了前壁上的发雾。

Description

有透明前壁的盘式冷藏柜
本发明涉及一种冷藏柜,特别适用于冷藏或快速冷藏货物,它属于盘架型式,顶上有一个开口作为货物的入口,还有一个至少是局部透明的前壁。
大家都知道,冷藏柜至少在其上部装上一个透明前壁,使购货者容易识别他(她)所要挑选的货物。实际上,可以充分观察到的货物范围变得相当的宽。另外,人们甚至从远处也能直接认出陈列在盘架里的货物(冰淇淋、罐装食物、蔬菜、鱼等等)。这个特点特别是在大超级市场里是很必要的,在那里有许多这样的冷藏柜,每个都陈列着各种货物。
然而,使用透明壁时存在着一个实际的问题,即发雾的问题。事实上,透明壁非常冷,空气中的湿气在其上冷凝,形成一层冷凝膜,破坏了其透明度。
在先有的冷藏柜中,常常用电阻加热器加热透明壁来解决这个问题,电阻加热器含有细电阻丝,埋在壁内。
因此,发雾的问题可以被有效地消除,但是冷藏柜的电能消耗较大,费用昂贵。实际上,电阻加热器的电能消耗虽然很小,由于它总是通有电流,仍然吸收着不可忽视的能量。另外,它所产生的热量部分传到盘架上,必须由冷冻***从那里抽走,这样,就另外增加了工作量,包括额外的电能消耗。
为了解决透明壁发雾的问题,同时还要缩减电能消耗,本发明的同一个申请人,在意大利申请20764-B/85中曾经提出建议,在冷藏柜透明壁外面安装照明灯,这样可使壁获得一定程度的加热,而不需要增加电能。这种相同形式的加热,再加上其越过透明壁所产生的对流,可以有效地防止发雾。
然而,即使这样装备冷藏柜,发雾的问题仍未能彻底解决。实际上,如果放在盘架上的货物碰巧靠在透明壁上,妨碍了空气的对流,在这些区域仍会发生冷凝现象。
本发明的目的是提供一种冷藏柜,能够克服这个缺点,彻底解决透明壁发雾的问题。
依照本发明,这个目的是由下面指出的一种冷藏柜来实现的,其特征在于该冷藏柜包括一个透明薄板,安放在盘架上,和透明壁平行间隔一个设定距离,在上述透明壁和透明薄板之间形成一个间隙,其顶部和底部向着上述盘架开口。
下面参照附图描述本发明的一个最佳实施方案,就可以对本发明冷藏柜的其它特征和优点有更好的理解。
附图内容如下:
图1是依照本发明的冷藏柜的局部剖开透视图;
图2是图1中的冷藏柜的剖视图。
在附图中,标号1总的表示一种冷藏柜,它包括盘架2,用来容纳冷藏或快速冷藏的货物,陈列在其内,有一个顶开口3。盘架2放置在箱式底座4上面,其内装有致冷设备和其它辅助部件(都非常一般,无需另外表示出来)。
盘架2包括一个透明壁5,延伸在盘架的整个长度上,壁5可以是一块透明玻璃薄板。
壁5的上边缘7连接有一个盒子结构的拼合件6,一起形成空室8,正对着壁5并向其开口。在空室8内,有一个电灯9安装在拼合件6上,用充气灯更为便利。空室8内有一个安装电灯9的灯座,使电灯9面对着透明壁5。空室8向下和向上开口,使空气可以越过。
在盘架2上容纳有一个例如玻璃的透明板10。板10被牢固地固定,和透明壁5平行,相隔一个设定距离,至少为一厘米。
在壁5和板10之间形成了间隙11,向上和向下都对着盘架敞开。更准确地说,两个长度方向的狭缝12和13分别在顶部和底部使间隙11和盘架2相连通。
透明板10向上伸出的高度最好比透明壁5低些,达到盘架2内充填货物的顶部高度L。
从本文中可以清楚地看到,依照本发明,冷藏柜能够彻底解决前透明壁发雾的问题。实际上,盘架内的货物一点也不会妨碍空气越过前壁的对流,对流是在薄板和前壁之间的间隙进行的。另一方面,甚至薄板也不会发生雾化,这是因为它完全放置在盘架里面,各部分都没有和外部环境接触。

Claims (3)

1、一种冷藏柜,特别适用于冷藏或快速冷藏货物,这种冷藏柜有一个盘架,其顶部开口作为货物的入口,还有一个至少是局部透明的前壁,其特征在于该冷藏柜包括一个透明薄板,安放在盘架上,和透明壁平行间隔一个设定距离,在上述透明壁和透明薄板之间形成一个间隙,其顶部和底部向着上述盘架开口。
2、根据权利要求1的一种冷藏柜,其特征在于上述设定距离不小于1厘米。
3、根据权利要求1的一种冷藏柜,其特征是上述透明薄板向上伸出的高度比上述前壁低些,达到上述盘架内上述货物的顶部充填高度。
CN198686103298A 1985-05-14 1986-05-13 有透明前壁的盘式冷藏柜 Pending CN86103298A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT21802-B/85 1985-05-14
IT8521802U IT8521802V0 (it) 1985-05-14 1985-05-14 Banco frigorifero del tipo a vasca con parete frontale trasparente.

Publications (1)

Publication Number Publication Date
CN86103298A true CN86103298A (zh) 1986-11-26

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CN198686103298A Pending CN86103298A (zh) 1985-05-14 1986-05-13 有透明前壁的盘式冷藏柜

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JP (1) JPS61185977U (zh)
CN (1) CN86103298A (zh)
AU (1) AU5738586A (zh)
BE (1) BE904761A (zh)
DE (1) DE8613148U1 (zh)
FI (1) FI861980A (zh)
FR (1) FR2581851B3 (zh)
GB (1) GB2175385A (zh)
HU (1) HU195098B (zh)
IT (1) IT8521802V0 (zh)
NL (1) NL8601213A (zh)
SE (1) SE8602151L (zh)
ZA (1) ZA863495B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11116333B2 (en) 2019-05-07 2021-09-14 Carrier Corporation Refrigerated display cabinet including microchannel heat exchangers
US11559147B2 (en) 2019-05-07 2023-01-24 Carrier Corporation Refrigerated display cabinet utilizing a radial cross flow fan

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3722349C1 (de) * 1987-07-07 1988-04-07 Flachglas Ag Verfahren zum Entfernen des innenseitigen,die Transparenz beeintraechtigenden Kondensationsbeschlages auf der Verglasung eines Kuehlmoebels und Kuehlmoebel zur Durchfuehrung des Verfahrens
DE8904677U1 (de) * 1989-04-13 1990-04-26 Allgemeine Kühlmöbelbau GmbH & Co KG, 8900 Augsburg Verkaufstheke
DE20006253U1 (de) * 2000-04-05 2000-08-03 Linde Ag, 65189 Wiesbaden Warenpräsentationsmöbel mit Displayaufsatz
US6438983B1 (en) * 2000-10-02 2002-08-27 Tyler Refrigeration Corporation Dipping cabinet with improved lighting
PL73430Y1 (pl) * 2022-06-21 2024-04-22 Jbg 2 Spolka Z Ograniczona Odpowiedzialnoscia Lada chłodnicza

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB357737A (en) * 1930-08-28 1931-10-01 Parnall & Sons Ltd Improvements in refrigerator or cold storage cabinets or receptacles
GB630579A (en) * 1946-04-29 1949-10-17 C V Hill & Company Inc Self service refrigerated case
GB630580A (en) * 1946-11-30 1949-10-17 C V Hill & Company Inc Refrigerated self service display case
GB696749A (en) * 1951-07-02 1953-09-09 C V Hill & Company Inc Snow eliminator for refrigerated self service display cases
GB722716A (en) * 1952-12-01 1955-01-26 Hussmann British Refrigeration Refrigerator display cabinets
GB841380A (en) * 1957-10-08 1960-07-13 Aero Pipe And Glass Company Lt Improvements relating to refrigeration equipment
JPS59112171A (ja) * 1982-11-09 1984-06-28 三洋電機株式会社 平形シヨ−ケ−ス

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11116333B2 (en) 2019-05-07 2021-09-14 Carrier Corporation Refrigerated display cabinet including microchannel heat exchangers
US11559147B2 (en) 2019-05-07 2023-01-24 Carrier Corporation Refrigerated display cabinet utilizing a radial cross flow fan

Also Published As

Publication number Publication date
GB8611615D0 (en) 1986-06-18
FI861980A0 (fi) 1986-05-12
DE8613148U1 (de) 1986-06-26
FR2581851A3 (fr) 1986-11-21
SE8602151D0 (sv) 1986-05-13
HU195098B (en) 1988-04-28
IT8521802V0 (it) 1985-05-14
AU5738586A (en) 1986-11-20
HUT42311A (en) 1987-07-28
JPS61185977U (zh) 1986-11-20
SE8602151L (sv) 1986-11-15
NL8601213A (nl) 1986-12-01
ZA863495B (en) 1987-08-26
FR2581851B3 (fr) 1987-08-07
GB2175385A (en) 1986-11-26
BE904761A (fr) 1986-09-01
FI861980A (fi) 1986-11-15

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