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1.发明授权Portable self-contained cooler/freezer apparatus for use on airplanes, common carrier type unrefrigerated truck lines, and vessels 失效便携式独立冷却器/冷冻装置，用于飞机，普通载体型无冷藏车线和容器
公开(公告)号：US5953928A
公开(公告)日：1999-09-21
申请号：US854962
申请日：1997-05-13
摘要： A transportable container for carrying refrigerated products in frozen (sub zero Fahrenheit (below -18.degree. C.) or refrigerated (for example, 40.degree. F. (4.degree. C.) temperatures includes a structural container having an insulated outer shell with an access doorway. The upper portion of the container includes a tray or drawer in which are disposed a pair of spaced apart canisters containing liquid refrigerant (CO.sub.2, for example). A gas or liquid feeder tube penetrates each bottle and communicates with an on/off valve. A feeder tube can draw liquid to dispense for cooling, or it can release gas and pressure within the canister to boil the CO.sub.2. When CO.sub.2 reaches its boiling point, the canister, its bracket, and the cold plate reach very cold temperatures to cool the cargo area through conduction. The gas is released through an injection nozzle into the cargo holding area. A temperature regulator valve dispenses CO.sub.2 from the canisters through a header in order to maintain a desired temperature over a wide span of temperatures including, for example sub zero temperatures (-40.degree. F. (-40.degree. C.), for example) up to room temperature. Preferably, the container has a base plate having at least two spaced apart, parallel slots adapted to be engaged by a forklift lifting device. In addition or in the alternative, the container can advantageously have a strap lifting system which allows it to be easily lifted by a crane.
摘要翻译： 用于携带冷冻产品（零华氏零度（低于-18℃））或冷藏（例如，40°F（4℃））温度的可运输容器包括具有绝缘外壳的结构容器，其具有通道 容器的上部包括托盘或抽屉，其中设置有一对间隔开的容纳液体制冷剂（例如，二氧化碳）的罐，气体或液体进料管穿透每个瓶子并与开关阀 进料管可以抽出液体进行冷却，或者可以释放罐内的气体和压力以煮沸二氧化碳，当二氧化碳达到沸点时，罐，其支架和冷板达到非常低的温度，以冷却 货物区域通过传导，气体通过注射喷嘴释放到货物保持区域中。温度调节阀通过集管从罐排出二氧化碳，以保持所需的温度 在很宽的温度范围内，例如低于室温的零下（-40°F（-40℃））。 优选地，容器具有基板，该基板具有至少两个间隔开的平行的狭槽，其适于由叉车提升装置接合。 另外或在替代方案中，容器可以有利地具有允许其由起重机容易地提升的带子提升系统。
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