CN116907245A - 柱形热交换器 - Google Patents
柱形热交换器 Download PDFInfo
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- CN116907245A CN116907245A CN202310684835.2A CN202310684835A CN116907245A CN 116907245 A CN116907245 A CN 116907245A CN 202310684835 A CN202310684835 A CN 202310684835A CN 116907245 A CN116907245 A CN 116907245A
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- 239000003507 refrigerant Substances 0.000 claims description 31
- 238000004804 winding Methods 0.000 claims description 27
- 238000005057 refrigeration Methods 0.000 claims description 10
- 238000007710 freezing Methods 0.000 claims description 7
- 230000008014 freezing Effects 0.000 claims description 7
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000011950 custard Nutrition 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 235000020166 milkshake Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000013618 yogurt Nutrition 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
- F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/08—Batch production
- A23G9/12—Batch production using means for stirring the contents in a non-moving container
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
- A23G9/222—Freezing drums
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
- A23G9/28—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for portioning or dispensing
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
- A23G9/28—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for portioning or dispensing
- A23G9/281—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups for portioning or dispensing at the discharge end of freezing chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/105—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being corrugated elements extending around the tubular elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
- F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/38—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being staggered to form tortuous fluid passages
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Geometry (AREA)
- Manufacturing & Machinery (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
本发明公开了一种热交换器,其包括沿中心轴线延伸的第一管道。所述第一管道限定容纳第一介质的腔室。该热交换器的波纹护套从外部面径向向外地布置并绕该外部面沿周向延伸,用于使热通过内部管道传递。
Description
本申请是申请人为:泰而勒商业食品服务有限公司,申请日为:2017年6月8日,申请号为:201780042761.5,名称为:柱形热交换器的发明的分案申请。
背景技术
本发明涉及一种柱形热交换器,更具体地说,涉及一种用于在两个流动介质之间进行热交换的柱形热交换器。
半冷冻产品分配装置是柱形热交换器用作该分配装置的制冷单元的蒸发器的一种应用。这样的蒸发器通常由内部管道和外部管道构成,内部管道限定用于半冷冻产品流的内部通路,外部管道绕内部管道同心地定位。内部管道和外部管道限定了用于制冷剂流的环形流动路径。随着产品流动通过内部通路,热从产品传递,通过内部管道并进入制冷剂。无论这样的热交换器是否应用于半冷冻产品分配装置,都希望改进柱形热交换器的热传递效率和/或简化和降低制造成本。
发明内容
根据本发明的一个非限制性实施例的热交换器包括第一管道,所述第一管道沿中心轴线延伸并限定容纳第一介质的腔室;以及波纹护套,所述波纹护套从外部面径向向外地布置并绕该外部面沿周向延伸。
除了前述实施例之外,所述热交换器还包括第二管道,所述第二管道与第一管道同心地且从该第一管道径向向外地布置,并且其中,在所述第一管道和所述第二管道之间限定用于让第二介质流动的通路,并且波纹护套在该通路中。
作为替代或补充,在前述实施例中,所述腔室为柱形形状的,并且所述通路为环形形状的。
作为替代或补充,在前述实施例中,所述第二介质是制冷剂。
作为替代或补充,在前述实施例中,所述波纹护套是绕第一管道成螺旋状的带状物。
作为替代或补充,在前述实施例中,所述带状物包括多个卷绕部,每个卷绕部包括多个波纹部,并且其中,所述多个卷绕部的一个卷绕部的所述多个波纹部与所述多个卷绕部的相邻卷绕部的所述多个波纹部在周向上对偏。
作为替代或补充,在前述实施例中,所述热交换器是蒸发器。
根据另一非限制性实施例的半冷冻产品分配装置包括制冷单元,该制冷单元包括作为蒸发器的冷冻筒体,所述冷冻筒体包括内部管道、外部筒体、环形通路和波纹护套,所述内部管道沿中心轴线延伸且限定容纳待冷却产品的腔室,所述外部筒体与该内部管道同心地布置且从该内部管道径向向外地与之间隔开,该环形通路由内部管道和外部管道限定,用于让制冷剂流动,该波纹护套布置在该环形通路中,用于在制冷剂流中产生湍流。
除了前述实施例之外,制冷剂流绕内部管道大体均匀地分布。
作为替代或补充,在前述实施例中,所述波纹护套绕内部管道沿周向连续地延伸。
作为替代或补充,在前述实施例中,所述波纹护套是绕内部管道成螺旋状的波纹带状物。
作为替代或补充,在前述实施例中,所述波纹带状物包括多个波纹部,每个波纹部与下一相邻的波纹部等距间隔开。
作为替代或补充,在前述实施例中,所述波纹带状物包括相对的边缘,并在所述相对的边缘之间横向地跨过,并且所述多个波纹部的每个波纹部在所述相对的边缘之间延伸并基本垂直于所述相对的边缘。
作为替代或补充,在前述实施例中,所述内部管道是柱形的。
作为替代或补充,在前述实施例中,所述外部管道是柱形的。
作为替代或补充,在前述实施例中,所述内部管道由不锈钢制成,所述波纹护套由铜合金制成。
根据另一非限制性实施例的制造热交换器的方法包括使带状物成波纹状;使带状物绕内部管道成螺旋状的;以及将内部管道和带状物插入到外部管道中。
除了前述实施例之外,该方法还包括将带状物附连到内部管道。
作为替代或补充,在前述实施例中,所述带状物由铜合金制成,并且所述内部管道由不锈钢制成。
作为替代或补充,在前述实施例中,所述热交换器是蒸发器。
除非另外明确指出,否则前述特征和元件可以以各种组合方式组合而没有排他性。根据以下描述和附图,这些特征和元件以及其操作将变得更加明显。然而,应该理解,以下描述和附图本质是示例性的,而非限制性的。
附图说明
从以下对所公开的非限制性实施例的详细描述,各特征对于本领域技术人员而言将变得明显。伴随详细描述的附图可以被如下简要描述:
图1是本发明的半冷冻产品分配装置的示意图;
图2是被半冷冻产品分配装置用作蒸发器的热交换器的透视图;
图3是热交换器的透视图,其中外部管道被移除以显示内部细节;
图4是热交换器的分解透视图;
图5是沿图2中的线5-5截取的热交换器的局部透视截面图;
图6是热交换器的局部透视侧视图,其示出了钎焊连接部;
图7是热交换器的局部透视侧视图,其示出了热交换器的护套的波纹部之间的对偏;以及
图8是制造热交换器的方法的流程图。
具体实施方式
参照图1,示出了半冷冻产品分配装置20,其作为热交换器22用作蒸发器的一个非限制性应用。半冷冻产品分配装置20可以冷冻和分配半冷冻食物产品24。食物产品的非限制性例子可包括软冰淇淋、酸奶、蛋奶冻、奶昔、碳酸和/或非碳酸冰泥饮料和其他产品。进一步预期和理解的是,产品可以是不可食用的,并且替代地其可以是可以受益于被冷却和/或加热到各种受控程度的各种形式(即,气体、液体、半固体)的任何产品。
半冷冻产品分配装置20可包括分配组件26,产品料斗或储存箱28,以及制冷单元30。热交换器22通常集成到分配组件16中。分配组件16分配具有期望的冷却形式的产品24,并且可包括搅拌器或搅棒32、电马达34和分配阀36。搅拌器32可以同轴地设置并安装以在热交换器22的冷冻腔室或通路38内旋转。马达34可以驱动搅拌器32绕中心轴线C以本领域公知的方式操作产品24。可以选择性地操作分配阀36以从热交换器22分配半冷冻产品。产品料斗28可以以可接受的温度和稠度(例如,液体形式)储存产品24,以便用于通过供应导管37到热交换器22的受控输送。
制冷单元30可包括热交换器22(在本实施例中用作蒸发器)、流量控制阀40、冷凝器42、相关联的冷凝器机动风扇44、压缩机46、相关联的压缩机马达48,以及蓄积器50。通过从压缩机46开始,制冷单元30的操作可以被很好地理解,在该压缩机46中,第一吸入气体(即,可以是制冷剂的热传递流体,参见箭头52)进入压缩机46并被压缩到更高的温度和压力。处于气态的被加压制冷剂52从压缩机46排出,然后可以流入冷凝器42的管道结构(未示出)中。流过多个冷凝器螺旋翅片(未示出)和管道的空气将气态的制冷剂52冷却至其饱和温度。通过机动冷凝器风扇44可以促进跨过冷凝器42的翅片和管道的空气流。
通过由冷凝器42从制冷剂52去除潜热,制冷剂冷凝成高压和高温的液体。然后,液体制冷剂可以可控地流动通过流量控制阀40(即,膨胀阀)并进入蒸发器22。随着液体制冷剂52通过控制阀40的内部孔口(一个或多个),一些液体蒸发成气体(即,闪蒸气体)。处于气态和液态的制冷剂52在蒸发器44内的热传递表面上流动,该蒸发器将制冷剂52与产品24分开。当制冷剂52在热传递表面上流动时,产品24在这些元件的相对表面上流动。然后,热从产品24传递,通过这些元件,并被制冷剂52吸收。随着热被吸收,处于液态的剩余制冷剂52通常被蒸发。可以预期和理解,可以采用本领域已知的制冷单元的其他部件。进一步预期和理解的是,制冷过程可以逆转,将蒸发器22用作加热产品24的热交换器,而不是冷却产品。当清洁分配组件26时,这种热传递能力的逆转可使半冷冻产品分配装置20受益。
参见图2至图5,制冷单元30的蒸发器22可包括内部管道54、外部管道56和护套58,该护套58可以是波纹状的。内部管道54可以是柱形的并且包括内部面60,该内部面60限定以轴线C为中心的腔室38的边界。外部管道56可以是柱形的,并且与内部管道54同心并从内部管道54径向向外布置。可以是环形形状的通路62(参见图5)具有由外部管道56和内部管道54的外部面64径向限定的边界。护套58可以是大致上为柱形形状的,其布置在环形通路62中,并且可以附连到内部管道54的外部面64。
蒸发器22还可包括位于内部管道54和外部管道56的一个端部处的制冷剂入口集管66,以及位于内部管道54和外部管道56的相对端部处的制冷剂出口集管68(同样参见图1)。尽管未具体示出,但集管54、56被构造和布置成使制冷剂在环形通路62内周向地均匀分布,以优化热传递效率。
参照图4至图7,护套58可以是带状物的形式,在制造期间,其绕内部管道54的外部面64为螺旋状的。带状物58具有在带状物58的相对端部74、76之间延伸的相对的纵向边缘70、72。在每个端部74、76处,带状物58可以经由连接部78附连到内部管道54的外部面64(参见图6)。连接部78的一个例子可以是钎焊连接部。带状物58还可包括多个波纹部80(例如,具有波浪形式的形状),每个波纹部基本上垂直于带状物58的相对边缘70、72并在其之间延伸。进一步预期和理解的是,内部管道54的外部面64的大部分或整个可涂覆有粘合剂或焊料,从而将大约整个58带状物接触区域固定到外部面64。替换地,带状物58的接触区域(一个或多个)可涂覆有粘合剂或焊料,以直接附连到外部面64。
当组装蒸发器22时,带状物22形成多个卷绕部82,每个卷绕部82包括多个波纹部80,所述波纹部80形成湍流通路,其可以是微通道。一个卷绕部82的带状物边缘70与相邻卷绕部82的相对带状物边缘72直接相邻并且可以与之接触。为了在制冷剂52流中产生湍流、从而提高热传递效率,一个卷绕部82的波纹部80可以与相邻卷绕部82的波纹部80在周向上对偏(参见图7)。
内部管道54和外部管道56的材料可以是不锈钢或其他可与饮料和/或食物产品接触并且还具有高传热系数的材料。护套58的材料可以是铜合金。
在操作中,制冷剂52经由入口集管66进入环形通路62并且由此绕内部管道54沿周向均匀地分布。然后,随着制冷剂穿过每个相继的卷绕部82的波纹部80、在其上方和周围通过而产生湍流,该制冷剂52大体轴向地流动通过环形通路62(即,在内部管道54和外部管道56之间)。也就是说,带状物58的每个卷绕部82和由此产生的从一个卷绕部82到下一个卷绕部82的对偏的波纹部80用于重复地分隔轴向流并使其重新组合,从而促成湍流。然后在出口集管68处收集制冷剂以返回压缩机46。可以预期和理解的是,集管66、68促进绕环形通路62的分布式流动;然而,可以应用除集管之外的装置以实现期望的流分布。
参照图8,制造热交换器22的方法包括方框100中的使带状物58成波纹状。使带状物58成波纹状的一种非限制性方法可以是通过冲压工艺。在方框102中,使带状物绕内部管道54为螺旋状的,该内部管道54可以限定冷冻腔室38。按照方框104,将带状物58附连到内部管道54。附连的一个非限制性例子可以是将带状物58的相对端部钎焊到内部管道54的外部面64。在一些钎焊应用中,在带状物绕内部管道54成螺旋状之前,可首先将焊料添加到外部面64。在方框106中,具有附连的带状物58的内部管道54可以插入到外部管道106中,从而将带状物58捕获在环形通路62内。
外部管道106可以是成形的筒体,内部管道54通过推动而插入到外部管道106中,或者,外部管道106可以是绕内部管道54形成的包裹套管。
本公开的益处和优点包括一种通过设计引起湍流的热交换器22,其产生从制冷剂52的高效能量传递,从而导致更高效的热交换器。
虽然参考所示实施例描述了本公开,但是本领域技术人员将理解,在不脱离本公开的精神和范围的情况下,可以进行各种改变并且可以替换等同物。另外,在不脱离本发明的实质范围的情况下,可以应用各种修改以使本公开的教导适应于特定情况、应用和/或材料。因此,本公开不限于在此披露的特定例子,而是包括落入所附权利要求范围内的所有实施例。
Claims (12)
1.一种具有热交换器(22)的半冷冻产品分配装置(20),包括:
制冷单元(30),该制冷单元(30)包括作为蒸发器(22)的冷冻筒体(38),所述冷冻筒体(38)包括腔室(38),蒸发器(22)包括热交换器(22);
第一管道(54),所述第一管道沿热交换器(22)的中心轴线延伸并限定容纳第一介质(24)的腔室(38),第一介质(24)包括待冷却产品;
所述冷冻筒体包括波纹护套(58),所述波纹护套从第一管道(54)的外部面(64)径向向外地布置并绕该外部面(64)沿周向延伸,所述波纹护套(58)是绕第一管道(54)成螺旋状的带状物(58),所述带状物(58)包括多个卷绕部(82),每个卷绕部(82)绕第一管延伸并附连到第一管的外部面上,多个卷绕部的每个卷绕部(82)包括多个波纹部(80),所述多个卷绕部(82)的第一卷绕部(82)的所述多个波纹部(80)与所述多个卷绕部(82)的相邻卷绕部(82)的所述多个波纹部(80)在周向上对偏,其中,所述波纹带状物(58)包括相对的第一和第二纵向边缘(70,72)并在所述相对的第一和第二纵向边缘(70,72)之间横向地跨过,并且所述多个波纹部(80)的每个波纹部(80)在所述相对的第一和第二纵向边缘(70,72)之间延伸并基本垂直于所述相对的第一和第二纵向边缘(70,72),其中,形成所述波纹护套(58)的多个卷绕部绕所述第一管道沿周向连续地延伸,其中第一卷绕部(82)的第一纵向边缘(70)接触相邻卷绕部(82)的第二纵向边缘(72);以及
第二管道(56),所述第二管道(56)与第一管道(54)同心地并从该第一管道(54)径向向外地布置,其中,在所述第一管道(54)和所述第二管道(56)之间限定用于让第二介质(52)流动的通路(62),第二介质(52)是制冷剂(52),波纹护套(58)在该通路(62)中,所述通路(62)为环形形状的,该波纹护套(58)配置为在第二介质的流中产生湍流。
2.如权利要求1所述的半冷冻产品分配装置(20),其中,所述腔室(38)为柱形的。
3.根据权利要求1所述的半冷冻产品分配装置(20),其中,制冷剂(52)的流绕所述第一管道(54)大体均匀地分布。
4.根据权利要求1所述的半冷冻产品分配装置(20),其中,每个波纹部(80)与下一相邻的波纹部(80)等距间隔开。
5.根据权利要求1所述的半冷冻产品分配装置(20),其中,所述第一管道(54)是柱形的。
6.根据权利要求5所述的半冷冻产品分配装置(20),其中,所述第二管道(56)是柱形的。
7.根据权利要求1所述的半冷冻产品分配装置(20),其中,所述第一管道(54)由不锈钢制成,所述波纹护套(58)由铜合金制成。
8.根据权利要求1所述的半冷冻产品分配装置(20),其中,第一卷绕部(82)的波纹部(80)和相邻卷绕部(82)的波纹部(80)形成横穿波纹带状物(58)的微通道(80),所述微通道(80)横穿第一和第二纵向边缘(70,72)。
9.根据权利要求1所述的半冷冻产品分配装置(20),其中,第一管道(54)配置为将产品(24)从供应导管(37)接收到腔室(38)中,腔室(38)配置为将产品(24)冷却成半冷冻产品(24),第一管道(54)进一步配置为分配半冷冻产品(24)。
10.根据权利要求1所述的半冷冻产品分配装置(20),其中,第二管道(56)包括制冷剂入口(66)和制冷剂出口(68)。
11.根据权利要求1所述的半冷冻产品分配装置(20),其中,腔室(38)还包括配置为沿中心轴线旋转运动的搅拌器(32),搅拌器(32)配置为在腔室(38)内移动产品(24),搅拌器(32)进一步配置为由外部马达(34)驱动。
12.根据权利要求1所述的半冷冻产品分配装置(20),其中,在带状物的每个端部处,所述多个卷绕部(82)经由连接部附连到第一管道的外部面。
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Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10003118B2 (en) | 2015-12-22 | 2018-06-19 | Qorvo Us, Inc. | Spatial coupler and antenna for splitting and combining electromagnetic signals |
EP3462901B1 (en) | 2016-05-31 | 2020-12-23 | Taylor Commercial Foodservice, LLC | Valve assembly for a food product container of a food product dispensing machine |
CA3028121A1 (en) | 2016-06-16 | 2017-12-21 | Sigma Phase, Corp. | System for providing a single serving of a frozen confection |
US10812021B2 (en) | 2017-08-22 | 2020-10-20 | Qorvo Us, Inc. | Antenna waveguide transitions for solid state power amplifiers |
US10749276B2 (en) | 2017-08-22 | 2020-08-18 | Qorvo Us, Inc. | Spatial power-combining devices and antenna assemblies |
US10720711B2 (en) | 2017-08-22 | 2020-07-21 | Qorvo Us, Inc. | Antenna structures for spatial power-combining devices |
US10340574B2 (en) | 2017-08-22 | 2019-07-02 | Qorvo Us, Inc. | Spatial combining device and antenna |
US10833386B2 (en) | 2018-04-09 | 2020-11-10 | Qorvo Us, Inc. | Waveguide transitions for power-combining devices |
WO2019201401A1 (en) * | 2018-04-16 | 2019-10-24 | Kloeft Henrik | Heat exchanger |
US10894708B2 (en) | 2018-05-02 | 2021-01-19 | Taylor Commercial Foodservice, Llc | Door and baffle interface assembly for frozen dessert machines |
US11255608B2 (en) * | 2018-08-06 | 2022-02-22 | Qorvo Us, Inc. | Heat exchanger assemblies for electronic devices |
US11162734B2 (en) | 2018-08-06 | 2021-11-02 | Qorvo Us, Inc. | Heat exchanger assemblies for electronic devices and related methods |
US11470855B2 (en) | 2018-08-17 | 2022-10-18 | Coldsnap, Corp. | Providing single servings of cooled foods and drinks |
US10612835B2 (en) | 2018-08-17 | 2020-04-07 | Sigma Phase, Corp. | Rapidly cooling food and drinks |
US10543978B1 (en) | 2018-08-17 | 2020-01-28 | Sigma Phase, Corp. | Rapidly cooling food and drinks |
US10855240B2 (en) | 2018-11-15 | 2020-12-01 | Qorvo Us, Inc. | Structures for spatial power-combining devices |
US10804588B2 (en) | 2018-12-10 | 2020-10-13 | Qorvo Us, Inc. | Antenna structures for spatial power-combining devices |
US11497228B2 (en) | 2019-01-16 | 2022-11-15 | Taylor Commercial Foodservice, Llc | Microchannel freezing cylinder assembly |
US11005437B2 (en) | 2019-02-25 | 2021-05-11 | Qorvo Us, Inc. | Spatial power-combining devices with thin film resistors |
USD946350S1 (en) | 2019-07-08 | 2022-03-22 | Taylor Commercial Foodservice, Llc | Extrusion fitting |
USD946970S1 (en) | 2019-07-08 | 2022-03-29 | Taylor Commercial Foodservice, Llc | Extrusion fitting |
US11337438B2 (en) | 2020-01-15 | 2022-05-24 | Coldsnap, Corp. | Rapidly cooling food and drinks |
US20210278137A1 (en) * | 2020-03-03 | 2021-09-09 | Daikin Applied Americas, Inc. | System and Method for Manufacturing and Operating a Coaxial Tube Heat Exchanger |
US11387791B2 (en) | 2020-03-17 | 2022-07-12 | Qorvo Us, Inc. | Spatial power-combining devices with reduced size |
US11564337B2 (en) | 2020-03-17 | 2023-01-24 | Qorvo Us, Inc. | Thermal structures for heat transfer devices and spatial power-combining devices |
TW202202790A (zh) | 2020-06-01 | 2022-01-16 | 美商寇德斯納普公司 | 用於快速冷卻食物及飲料的冷凍系統 |
US11621469B2 (en) | 2021-02-01 | 2023-04-04 | Qorvo Us, Inc. | Power-combining devices with increased output power |
WO2022170323A1 (en) | 2021-02-02 | 2022-08-11 | Coldsnap, Corp. | Filling aluminum cans aseptically |
US11955687B2 (en) | 2022-01-10 | 2024-04-09 | Qorvo Us, Inc. | Structural arrangements for spatial power-combining devices |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB732468A (en) | 1952-12-15 | 1955-06-22 | Serck Radiators Ltd | Tubular heat exchangers |
GB980412A (en) * | 1961-07-24 | 1965-01-13 | Head Wrightson & Co Ltd | Tubular heat exchanger element |
US3197975A (en) | 1962-08-24 | 1965-08-03 | Dunham Bush Inc | Refrigeration system and heat exchangers |
US3304737A (en) * | 1966-01-10 | 1967-02-21 | Bastian Blessing Co | Automatic filler for ice cream freezer |
JPS55158496A (en) * | 1979-05-29 | 1980-12-09 | Nippon Radiator Co Ltd | Manufacturing of core for heat exchanger |
US4305457A (en) * | 1979-08-20 | 1981-12-15 | United Aircraft Products, Inc. | High density fin material |
US4284133A (en) * | 1979-09-19 | 1981-08-18 | Dunham-Bush, Inc. | Concentric tube heat exchange assembly with improved internal fin structure |
US4635707A (en) | 1982-07-06 | 1987-01-13 | Phillips Petroleum Company | Method for varying shell fluid flow in shell and tube heat exchanger |
DE3837604A1 (de) * | 1988-11-05 | 1990-05-10 | Lumen Gmbh | Vorrichtung zum herstellen von speiseeis, milchshake, sorbet, gefrorenen suessspeisen u. dgl. jeweils aus einem pumpfaehigen ansatz |
CA2044825C (en) | 1991-06-18 | 2004-05-18 | Marc A. Paradis | Full-range, high efficiency liquid chiller |
IT1264390B1 (it) | 1993-05-07 | 1996-09-23 | G R B S N C Di Grotti Renzo & | Scambiatore di calore di tipo tubolare e metodo per la sua fabbricazione |
IT1274677B (it) | 1994-04-14 | 1997-07-24 | G R B Snc Di Grotti Renzo & C | Metodo e dispositivo per la fabbricazione di un cilindro di congelamento. |
US6253573B1 (en) | 1999-03-10 | 2001-07-03 | Specialty Equipment Companies, Inc. | High efficiency refrigeration system |
US6651448B2 (en) * | 2002-02-12 | 2003-11-25 | Harold F. Ross | Ice cream machine including a controlled input to the freezing chamber |
JP2003307396A (ja) * | 2002-04-16 | 2003-10-31 | Usui Kokusai Sangyo Kaisha Ltd | フィンチューブ |
US7191824B2 (en) * | 2003-11-21 | 2007-03-20 | Dana Canada Corporation | Tubular charge air cooler |
ITBO20050706A1 (it) | 2005-11-22 | 2007-05-23 | Ali Spa | Metodo per la fabbricazione di una camera di congelamento e camera di congelamento cosi' ottenuta |
ITBS20070170A1 (it) * | 2007-11-05 | 2009-05-06 | Gianfranco Bonomi | Scambiatore termico tubolare pieghevole |
CN201242374Y (zh) * | 2008-07-15 | 2009-05-20 | 西安石油大学 | 纵向螺旋内翅片管 |
US8474515B2 (en) | 2009-01-16 | 2013-07-02 | Dana Canada Corporation | Finned cylindrical heat exchanger |
US20100269534A1 (en) | 2009-04-23 | 2010-10-28 | Hoshizaki Denki Kabushiki Kaisha | Ice making drum for drum type ice making machine |
US20120104046A1 (en) * | 2009-06-26 | 2012-05-03 | Carrier Corporation | Semi-frozen product dispensing apparatus |
US8505316B2 (en) * | 2009-07-28 | 2013-08-13 | Lingyu Dong | Direct expansion evaporator |
WO2013070450A1 (en) * | 2011-11-08 | 2013-05-16 | Carrier Corporation | Heat exchanger and method of making thereof |
GB2510794A (en) * | 2012-07-25 | 2014-08-20 | Bohdan Majchrowski | Heat recovery systems |
US9326531B1 (en) * | 2015-01-13 | 2016-05-03 | Daniel Reich | Multi-outlet soft frozen dessert apparatus for a self-service restaurant |
-
2017
- 2017-06-08 CA CA3027186A patent/CA3027186A1/en active Pending
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