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公开(公告)号：US3871185A
公开(公告)日：1975-03-18
申请号：US51650565
申请日：1965-12-27
Applicant: INTEGRAL PROCESS SYST INC
Inventor： HARPER JOHN D , BREYER FREDERICK , WAGNER RICHARD C
CPC classification number: A23B7/0408 , A23L3/375 , F25D3/11
Abstract: A flash freezing system is provided in which articles to be frozen are transported into, through and out of an elongated, thermally isolated chamber. Liquid nitrogen is sprayed onto the articles at one region of the chamber and flashes, at least partially, to gas which passes toward the end of the chamber into which the articles are introduced. Pumping means are provided together with a suction inlet and discharge outlet in the chamber to recirculate the gas at a high velocity and the freshly generated gas mixes with the recirculating gas in a high velocity stream impinging on each article. Means are provided to withdraw a portion of the recirculating gas from the end of the chamber into which the articles are introduced.
Abstract translation: 提供了一种快速冷冻系统，其中要冷冻的物品被输送到通过和离开细长的隔热室。 液氮在腔室的一个区域被喷射到物品上，至少部分地向通向制品引入的腔室端部的气体闪烁。 抽吸装置与腔室中的吸入口和排出口一起设置，以高速度使气体再循环，并且新产生的气体与冲击在每个制品上的高速流与再循环气体混合。 提供了用于从引入物品的室的端部撤回一部分循环气体的装置。
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公开(公告)号：US3580000A
公开(公告)日：1971-05-25
申请号：US3580000D
申请日：1969-03-17
Applicant: INTEGRAL PROCESS SYST INC
Inventor： WAGNER RICHARD C
CPC classification number: F25D3/11 , F25D2400/22
Abstract: To provide for the ease of cleaning of an elongated food treating chamber, such as a flash freezing chamber, which contains a conveyor for the passage of food therethrough, means are provided for separating the chamber into sections, opening a lid portion of each section and lifting the conveyor out of the chamber by means of lifting jacks which pass through the spaces between the separated sections. Another aspect of the invention provides means for accommodating differential thermal expansion or contraction of inner and outer walls of the chamber section by connecting said inner and outer walls only by cover caps and end caps which are slidably attached thereto.
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公开(公告)号：US3431745A
公开(公告)日：1969-03-11
申请号：US3431745D
申请日：1965-09-15
Applicant: INTEGRAL PROCESS SYST INC
Inventor： HARPER JOHN D , BREYER FREDERICK , WAGNER RICHARD C
CPC classification number: F25D3/11 , F25D2201/126 , F25D2201/14
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公开(公告)号：US3379132A
公开(公告)日：1968-04-23
申请号：US47982565
申请日：1965-08-16
Applicant: INTEGRAL PROCESS SYST INC
Inventor： WAGNER RICHARD C
CPC classification number: F04D29/042 , F04D7/02 , F04D9/00 , Y10S417/901
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Patent Agency Ranking
公开(公告)号：US3871186A
公开(公告)日：1975-03-18
申请号：US39075573
申请日：1973-08-23
Applicant: INTEGRAL PROCESS SYST INC
Inventor： WAGNER RICHARD C
CPC classification number: F25D3/11
Abstract: Apparatus and method for refrigerating articles including an insulating chamber, a conveyor for moving articles through the chamber, a liquid spray system for introducing the liquid cryogen such as liquid nitrogen for contact with the articles with resulting generation of cryogen gas through the chamber in a recirculation path that includes a path portion located externally of the chamber and means for collecting liquid cryogen from the chamber in the external path portion for contact with the recirculated fluid cryogen passing therethrough with resulting vaporization of the collected liquid and entrainment of the liquid in the recirculated gas.
Abstract translation: 用于制冷物品的设备和方法，包括绝热室，用于通过室移动物品的输送机，用于引入液体冷冻剂的液体喷射系统，例如用于与制品接触的液氮，从而在循环中通过室产生冷冻剂气体 路径，其包括位于室外部的路径部分，以及用于从外部路径部分中的室收集液体冷冻剂的装置，用于与通过其的再循环流体冷冻剂接触，从而导致所收集的液体蒸发并将液体夹带在再循环气体 。
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公开(公告)号：US3494140A
公开(公告)日：1970-02-10
申请号：US3494140D
申请日：1967-10-17
Applicant: INTEGRAL PROCESS SYST INC
Inventor： HARPER JOHN D , BREYER FREDERICK , WAGNER RICHARD C
CPC classification number: F25D3/11 , F25D2201/126 , F25D2201/14
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公开(公告)号：US3654894A
公开(公告)日：1972-04-11
申请号：US3654894D
申请日：1970-05-11
Applicant: INTEGRAL PROCESS SYST INC
Inventor： ROHRBACHER JAMES T , WAGNER RICHARD C
CPC classification number: A21C15/002 , Y10S118/04
Abstract: An apparatus and method for automatically and continuously providing a coating on an upper surface of individual pastries including a liquid reservoir at a dispensing station, means for maintaining a preselected level of liquid within said reservoir, a rotary drum having a portion disposed below the liquid level in said reservoir for picking up liquid by surface adhesion, said drum having a portion disposed above the level of liquid in said reservoir, stripping means for removing liquid from the exposed portion of said drum and for depositing the liquid on said pastries on a continuously movable foraminous conveyor with excess liquid passing through said conveyor for recycle to said reservoir.
Abstract translation: 一种用于在包括在分配站处的液体储存器的各个糕点的上表面上自动且连续地提供涂层的装置和方法，用于在所述储存器内保持预定液位的装置，具有设置在液面下方的部分的旋转滚筒 在所述容器中用于通过表面粘附来拾取液体，所述滚筒具有设置在所述储存器中的液面上方的部分，用于从所述滚筒的暴露部分移除液体并用于将液体沉积在所述糕点上的连续可移动 多孔输送机，多余的液体通过所述输送机以循环到所述储存器。
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公开(公告)号：US3600901A
公开(公告)日：1971-08-24
申请号：US3600901D
申请日：1969-03-17
Applicant: INTEGRAL PROCESS SYST INC
Inventor： WAGNER RICHARD C
CPC classification number: F25D3/11
Abstract: A gas balance method and device are provided in a system for flash freezing in which a high velocity refrigerant gas circulates into, through and out of an open ended tunnel and it is desired to keep refrigerant gas loss through the ends of the tunnel at a minimum without permitting the entry of warm air into the system. The circulation system includes a fan having an inlet and an outlet connected respectively to different points spaced along the length of the tunnel, the outlet being connected through a plenum chamber parallel to the tunnel; and the gas balance is achieved by an adjustable passage from the plenum chamber to the tunnel which permits a portion of the circulating refrigerant gas to short circuit its full circulation path.
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公开(公告)号：US3537404A
公开(公告)日：1970-11-03
申请号：US3537404D
申请日：1968-08-27
Applicant: INTEGRAL PROCESS SYST INC
Inventor： ROHRBACHER JAMES T , WAGNER RICHARD C
CPC classification number: A21B5/02
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