公开(公告)号：US4398830A

公开(公告)日：1983-08-16

申请号：US388491

申请日：1982-06-14

Applicant: Helmut Koerfer

Inventor： Helmut Koerfer

IPC: A01J11/00 ,  A47J43/12 ,  B01F15/06

CPC classification number: A47J43/128 ,  A01J11/00

Abstract: A discharging nozzle for foamed material, especially whipped cream, is kept at a predetermined temperature even when a refrigeration machine which cools the device holding or producing the whipped cream is temporarily not operating. Thus, the discharge nozzle is kept substantially at the same temperature as the reservoir holding the whipped cream or as the machine producing the whipped cream. For this purpose the discharge nozzle is mounted in a solid cooled housing in heat transfer communication with a hollow jacket. The hollow jacket in turn is connected in heat communication to the device holding or producing the whipped cream. The hollow jacket is filled with a liquid which stores cold produced by refrigerating of the device holding or producing the whipped cream. The storing of the cold is accomplished by a change in the physical state of the liquid. The cold is then released to the nozzle during times when refrigeration is interrupted.

Abstract translation: 即使在冷却保持或制造搅打奶油的装置的制冷机暂时不起作用的情况下，也可以将用于泡沫材料的排出喷嘴，特别是奶油的喷嘴保持在预定温度。 因此，排出喷嘴基本保持在与保持搅打奶油的储存器相同的温度或作为产生搅打奶油的机器上。 为此，排出喷嘴安装在固体冷却壳体中，与中空套管进行热传递连通。 中空夹克依次与保持或产生搅打奶油的装置进行热连接。 中空夹克装满液体，该液体储存通过冷藏保存或生产搅打奶油的装置产生的冷藏。 冷的储存是通过液体物理状态的改变来实现的。 在制冷中断的时候，冷却器被释放到喷嘴。