CN107647784B - 连续加热流体的装置 - Google Patents

连续加热流体的装置 Download PDF

Info

Publication number
CN107647784B
CN107647784B CN201710613773.0A CN201710613773A CN107647784B CN 107647784 B CN107647784 B CN 107647784B CN 201710613773 A CN201710613773 A CN 201710613773A CN 107647784 B CN107647784 B CN 107647784B
Authority
CN
China
Prior art keywords
hollow cylinder
fluid
tube
cavity
flow path
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201710613773.0A
Other languages
English (en)
Other versions
CN107647784A (zh
Inventor
P·罗格诺尼
M·特雷索尔迪
C·莫斯克尼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gruppo Cimbali SpA
Original Assignee
Gruppo Cimbali SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gruppo Cimbali SpA filed Critical Gruppo Cimbali SpA
Publication of CN107647784A publication Critical patent/CN107647784A/zh
Application granted granted Critical
Publication of CN107647784B publication Critical patent/CN107647784B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02Heat-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 helically coiled
    • F28D7/024Heat-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 helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/4489Steam nozzles, e.g. for introducing into a milk container to heat and foam milk
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00Apparatus for making beverages
    • A47J31/44Parts or details or accessories of beverage-making apparatus
    • A47J31/4485Nozzles dispensing heated and foamed milk, i.e. milk is sucked from a milk container, heated and foamed inside the device, and subsequently dispensed from the nozzle
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C3/00Preservation of milk or milk preparations
    • A23C3/02Preservation of milk or milk preparations by heating
    • A23C3/03Preservation of milk or milk preparations by heating the materials being loose unpacked
    • A23C3/033Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus
    • A23C3/0335Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus the milk being heated by electrical or mechanical means, e.g. by friction
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G1/00Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
    • A23G1/04Apparatus specially adapted for manufacture or treatment of cocoa or cocoa products
    • A23G1/20Apparatus for moulding, cutting, or dispensing chocolate
    • A23G1/201Apparatus not covered by groups A23G1/21 - A23G1/28
    • A23G1/205Apparatus in which the material is shaped at least partially in a mould, in the hollows of a surface, a drum, an endless band or by drop-by-drop casting or dispensing of the material on a surface, e.g. injection moulding, transfer moulding
    • A23G1/206Apparatus for laying down material in moulds or drop-by-drop on a surface, optionally with the associated heating, cooling, portioning, cutting cast-tail, anti-drip device
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/12Whipping by introducing a stream of gas
    • A47J43/121Devices using a static mixing element; Static mixing elements therefor
    • A47J43/122Devices using a static mixing element; Static mixing elements therefor the mixing element being of considerable length, e.g. labyrinth-type mixing elements
    • A47J43/123Self-contained units for making whipped cream
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40Static mixers
    • B01F25/42Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/433Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4331Mixers with bended, curved, coiled, wounded mixing tubes or comprising elements for bending the flow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90Heating or cooling systems
    • B01F35/91Heating or cooling systems using gas or liquid injected into the material, e.g. using liquefied carbon dioxide or steam
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/0246Arrangements for connecting header boxes with flow lines
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2300/00Processes
    • A23V2300/24Heat, thermal treatment
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0042Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for foodstuffs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10Heat-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
    • F28D7/106Heat-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10Heat-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
    • F28D7/14Heat-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 both tubes being bent

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Dairy Products (AREA)
  • Apparatus For Making Beverages (AREA)
  • Confectionery (AREA)
  • Commercial Cooking Devices (AREA)
  • Cookers (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

本发明涉及使用蒸汽连续加热流体的装置,其包括第一管状流路和第二管状流路,第一管状流路具有一个入口和一个出口。所述第一管状流路包括绕着在两个端部(5、14)处封闭的第一中空筒状体(1)的轴向长度的至少一部分螺旋状缠绕的部分(2)。装置还包括第二中空筒状体(3),其同轴地容纳所述第一中空筒状体(1)和所述第一流路的所述螺旋状缠绕的部分(2)两者。所述第二中空筒状体(3)在两个端部(8、16)处封闭,并且具有使所述第一中空筒状体(1)的腔和所述第二中空筒状体(3)的腔连通的径向通路(21)。所述第一中空筒状体(1)、所述第二中空筒状体(3)和所述径向通路(21)形成所述第二管状流路的一部分。

Description

连续加热流体的装置
技术领域
本发明涉及使用蒸汽连续加热流体或液体和气体的混合物的装置,其包括第一管状流路和第二管状流路,第一管状流路具有一个入口和一个出口,待加热流体或气体和液体的混合物在第一管状流路中流通,加热蒸汽在第二管状流路中流通。
特别地,待加热的液体可以是奶或巧克力,并且具有气体的混合物优选地为空气发泡的奶。
如本文所用,术语连续加热旨在表示以如下方式执行的加热:在待加热流体和加热流体这两个流体分别在其各自的流路中顺流或逆流地流过装置的同时执行加热。
背景技术
在现有技术中,例如在EP 0485350中公开的,由管状导管形成的其中流通待加热流体的流路置于同样由管状导管形成的其中蒸汽流通的流路内,并且在形成流路的管状元件的壁之间通过对流且主要通过传导发生热交换,流体在流路中流动。
尽管如此,该技术方案还是具有如下功能上的缺点:沿着导管形成的蒸汽冷凝物不能容易地从蒸汽流移除,因为在该技术方案中,该流迫使冷凝物沿着其中流动有待加热的液体的导管的外周移动并且将容易造成冷凝物朝导管的上部积聚。
冷凝物的存在产生了降低热交换的绝热效果,并且不能确保液体在加热期间保持恒定温度。
此外,随着冷凝物由于重力而掉落,蒸汽流入口可能被堵塞,并且导致不规则流动。
US 2014/0299001 A1中公开了不同的装置,然而仍需要将加热流体(即蒸汽)的一部分引入待加热流体。根据该装置,用于蒸汽的流的管状导管同心地置于用于待加热流体的流的管状导管内,并且沿着用于蒸汽的流的管状导管的轴向延伸配置且通向待加热流体的导管的多个径向孔布置于蒸汽导管的壁中。
该已知的加热装置的技术涉及将水加入到待加热液体中从而稀释待加热液体的缺点。
如果加热的液体是奶或提供发泡奶的奶和空气的混合物,则该缺点是特别显著的。
事实上,通过节流在加热期间蒸汽对牛奶和空气流的撞击被认为是不能实现高度紧密泡沫的原因,由于蒸汽分子对牛奶和空气的混合物中的空气分子的动力学影响,这在冷发泡中是典型的。
此外,奶中的蛋白质含量的稀释降低了其形成泡沫的能力。
发明内容
本发明的目的是提供在不允许蒸汽与待加热流体混合的情况下使用蒸汽连续加热流体的装置,由此避免了与蒸汽中的水分子关联的动力学影响,并且避免了这种影响对牛奶和空气的混合物的后果。
另一目的是在不拆卸装置的情况下允许冷凝的液体的移除,由此便于清洁装置的组件并且确保高效和规则的加热。
另外,根据装置的替代实施方式,本发明的另一目的是允许依据需要并且根据待加热流体的流量以及流体本身的性质和组成来调节加热强度。
如以下更好地说明的这些和其它目的通过本发明的连续加热装置来实现。
附图说明
现在将参照通过例示而非限制的方式给出的如附图所示的特定优选实施方式更详细地说明本发明,其中:
-图1示出了加热装置的外部结构的立体图;
-图2示出了图1的装置的纵向截面图;
-图3示意性地示出了装置内的加热流体导管的允许调节加热流体的流动的部分的可选实施方式;
-图4示意性地示出了装置内的加热流体导管的允许调节加热流体的流动的部分的另一实施方式。
具体实施方式
参照以上附图,根据如图2的纵向截面所示的实施方式的加热装置包括第一中空筒状体1和管状部分2,管状部分2绕着所述第一中空筒状体的轴向长度的至少一部分螺旋状地缠绕。
优选地,螺旋状缠绕部由外径从2.4mm到4.0mm且内径从2.0mm到3.6mm的钢或铜管构成。
缠绕成筒状螺旋的部分是用于待加热流体的流的第一管状流路的一部分,该待加热流体特别地是添加或不添加空气的奶,并且缠绕成筒状螺旋的部分优选但不限于延伸700mm到1700mm的长度。
优选地,限定绕着第一中空筒状体1缠绕的部分2的筒状形状具有比所述第一中空筒状体1的外径大的内径,并且该筒状形状与所述第一中空筒状体1形成间隙2a。
该装置还包括标记为3的第二中空筒状体,其是用于加热流体的流的管状流路的一部分,该加热流体特别地是蒸汽。所述第二筒状体3同轴地容纳所述第一中空筒状体1和所述螺旋状缠绕的部分2两者。中空体1的端部4配备有凸缘状的封闭壁(closing wall)5,封闭壁5具有连接到带有蒸汽源的连接器7的孔6,蒸汽源未示出且本身已知。
刚性地接合到中空筒状体3的端部8围绕中空体1的凸缘状的壁5和端部4,端部8与端部4之间插入有密封件9。该凸缘状的壁5通过螺钉10紧固到端部8,螺钉10借助于对应的垫片11接合到筒状体1的凸缘状的壁5的边缘12上。
如图1和图2中的标记为10的螺钉绕着边缘12配置并且接合于形成于筒状体3的端部8的对应的孔10a。
筒状体1的相反的端部13由杆14封闭,杆14轴向地嵌入到筒状体1的腔中,其间插入有环状密封件15。
杆15刚性地接合到凸缘16,凸缘16密封第二中空筒状体3的端部18,其间插入有环状密封件17。
凸缘16具有开口19,开口19与连接器20密封地连接以允许加热流体(如以下更清楚地说明地,冷凝物)流出第一筒状体1并且通过形成于第一筒状体1的壁中的多个径向通路21进入第二筒状体3的腔。
优选地,这些径向通路由轴向和周向地布置于筒状体1的壁中的直径从0.5mm到2.0mm的圆孔构成,这些径向通路的数量取决于装置要满足的加热要求,结果,取决于要分配的蒸汽量。
凸缘16还具有另一通路22,螺旋缠绕的管状部分2的端部24借助于密封件23与通路22密封地嵌合,螺旋缠绕的管状部分2的另一端部25通过形成于端部8的开口26从筒状体3出来,在开口26和另一端部25之间具有密封件27。
端部24和端部25分别形成用于待加热流体的流的第一管状流路的入口和出口或相反地形成第一管状流路的出口和入口,该流体特别地是空气发泡或没有空气发泡的奶,该流体来自源并且被引导到使用点,在图中未示出。
所述第一中空筒状体1、所述第二中空筒状体3和所述径向通路21形成所述第二管状流路的一部分。
根据本发明,中空筒状体1的壁还具有通孔28,通孔28通向缠绕成筒状螺旋的部分2的外部的第二中空筒状体3,因此靠近连接到蒸汽流的出口连接器20的开口19。
通孔28具有等于或小于通路21的直径的直径,并且具有排出沿着筒状体1的壁形成且通过重力和加热流体流路的上游和下游部分之间的压力差聚集的冷凝物的目的。
所述筒状体1内的排出发生在出口连接器20的高度处,并且绕着螺旋缠绕管状导管2形成的冷凝物在由来自通路21并且径向地撞击该螺旋缠绕导管2的壁的蒸汽流移除之后也在出口连接器20附近流动。
表面没有冷凝物的壁增加了热交换效率。
加热流体(特别地为蒸汽)的流量可以以多种方式调节。
这些方式之一在于提供电控比例可变流量或形状记忆阀,其如本领域已知的插入蒸汽供给导管并且由传统的控制处理单元(CPU)管理。
作为使用可变流量阀的替代方案,加热蒸汽的流动可以通过机械地改变筒状体1和筒状体3之间的将保持开启的通路21的数量来调节。
参照示意性地示出了装置内的加热流体导管的用于调节加热流体的流动的部分的替代实施方式的图3,可以注意的是,中空筒状体1具有用于封闭至少一组所述径向通路21且明显地使剩余的通路开启的部件。
仍参照图3,该装置包括第三中空筒状体29,第三中空筒状体29通过第一中空筒状体1的由盘8封闭的端部插入第一中空筒状体1。
所述第三筒状体29进而包括位于所述第一中空筒状体1的外部的封闭的端部30以及位于所述第一筒状体1的内部且与所述第一筒状体1的腔连通的相对的开启的端部31。
所述第三筒状体29以如双箭头F所示的可伸缩地滑动的方式安装,由例如O型环32提供相对于所述第一筒状体1的腔的径向密封效果,并且所述第三筒状体29能够根据要保持封闭的所述径向通路21的数量被轴向地(附图标记21a)锁定到位于所述径向密封件32和筒状体1的凸缘5的封闭的端部之间的给定位置。
明显地,带有蒸汽源的连接器7将被视为安装到第三中空筒状体29的封闭的端部30并且通向端部30,可以具有插入连接器7和端部30之间的柔性元件,以允许所述第三筒状体29的轴向运动。
装置内的加热流体导管的允许调节加热流体的流动的部分的另一实施方式在图4中示意性地示出。
参照该图,应当注意的是,中空筒状体1的壁具有彼此分离的、以相应的螺旋配置布置于筒状体1的壁中的、在图4中标记为A、B、C和D的径向开口的组21b1、21b2、21b3和21b4。不同的第三筒状管状体33被设计成同轴地容纳于筒状体1内。
蒸汽经由未示出的柔性连接件输送到筒状体33的端部34。底部34a封闭的所述筒状体33具有形成于其中的一系列窗口35b1、35b2、35b3和35b4,该一系列窗口彼此之间具有90°的角偏移并且轴向地间隔开以对应于通路21b的一样多的螺旋序列A、B、C和D。随着筒状体3角位移,各窗口35b1、35b2、35b3和35b4逐渐开启孔序列21b1、21b2、21b3和21b4的孔,由此允许沿径向和轴向朝用于待加热流体的流的导管2均匀分配蒸汽。
对于各窗口,各增量调节间隔对应于增加相等数量的开启的通路21b。
结果,蒸汽的流仅输送到与对应的面对的窗口连通的通路,而其它所有通路均封闭。
为了更容易地选择窗口35b1、35b2、35b3和35b4的角位置因而更容易地选择筒状体1内的蒸汽扩散,在管状体33的端部34设置标有数字的环形螺母36。管状体33的角位移可以手动地获得,或可选地还可以借助于马达获得,通过CPU的编程控制选择位移量。
从以上将理解的是,本发明的加热装置能够提供待加热流体的编程加热,并且还实现了使用蒸汽本身有效地移除冷凝物的目的,蒸汽沿着用于待加热流体的导管流动,由此确保装置的高功能性。

Claims (18)

1.一种使用蒸汽连续加热流体的装置,其包括:
蒸汽源;
第一中空筒状体,其与所述蒸汽源流体连通,所述第一中空筒状体包括由在两个端部处封闭的第一筒状壁形成的第一腔;
第二中空筒状体,其与所述第一中空筒状体流体连通,所述第二中空筒状体包括由在两个端部处封闭的第二筒状壁形成的第二腔;
管,其绕着所述第一中空筒状体螺旋缠绕,并且包括入口和出口,所述管和所述第一中空筒状体被接收在所述第二中空筒状体的第二腔中并且与所述第二中空筒状体同轴地对齐;
多个径向通路,其延伸通过所述第一中空筒状体的第一筒状壁的第一部分并且与所述第一中空筒状体的第一腔和所述第二中空筒状体的第二腔流体连通;
第一连接器,其与所述第一中空筒状体的第一腔和所述蒸汽源流体连通;
第二连接器,其与所述第二中空筒状体的第二腔和外部环境流体连通;
第一流路,其包括通过所述管从所述管的入口到所述管的出口的第一流动路径;以及
第二流路,其包括从所述蒸汽源通过所述第一连接器、通过所述第一中空筒状体的第一腔、通过所述多个径向通路并且通过所述第二中空筒状体的第二腔到所述第二连接器的第二流动路径。
2.根据权利要求1所述的装置,其特征在于,所述第一中空筒状体包括通孔,所述通孔延伸通过所述第一中空筒状体的第一筒状壁的与所述第一腔和所述第二腔流体连通的第二部分,所述通孔与所述多个径向通路间隔开并且被定位为靠近所述第二连接器。
3.根据权利要求1所述的装置,其特征在于,所述管是单个管,所述单个管以如下筒状螺旋配置:所述筒状螺旋的内径大于所述第一中空筒状体的外径。
4.根据权利要求1所述的装置,其特征在于,所述第一流路被构造为沿着所述第一流动路径输送流体,所述流体是液体。
5.根据权利要求4所述的装置,其特征在于,所述液体是奶。
6.根据权利要求4所述的装置,其特征在于,所述液体是巧克力。
7.根据权利要求1所述的装置,其特征在于,所述流体是液体和气体的混合物。
8.根据权利要求7所述的装置,其特征在于,所述液体和气体的混合物包括奶和空气。
9.根据权利要求1所述的装置,其特征在于,所述管的螺旋状缠绕的部分的线性长度处于700mm到1700mm之间。
10.根据权利要求1所述的装置,其特征在于,所述管的内径处于2mm到3.6mm之间,所述管为筒状螺旋。
11.根据权利要求1所述的装置,其特征在于,所述管的外径处于2.4mm到4.0mm之间,所述管为筒状螺旋。
12.根据权利要求1所述的装置,其特征在于,所述管为筒状螺旋并且所述多个径向通路中的至少一个径向通路与所述筒状螺旋的曲线轴向地对齐。
13.根据权利要求1所述的装置,其特征在于,所述装置包括:
流体流控制装置,其被构造为调整沿着所述第二流路的第二流动路径的加热蒸汽的流。
14.根据权利要求13所述的装置,其特征在于,所述流体流控制装置为与所述第一连接器和所述蒸汽源流体连通的可变流量阀。
15.根据权利要求13所述的装置,其特征在于,所述流体流控制装置为第三中空筒状体,所述第三中空筒状体被接收在所述第一中空筒状体的第一腔中并且被构造为封闭所述多个径向通路中的至少一组径向通路。
16.根据权利要求15所述的装置,其特征在于,所述第三中空筒状体通过形成于所述第一中空筒状体的一个封闭的端部的特定开口插入所述第一中空筒状体,所述第三中空筒状体具有位于所述第一中空筒状体的外部的封闭的端部以及位于所述第一中空筒状体的内部的且与所述第一中空筒状体的第一腔流体连通的开启的端部,所述第三中空筒状体包括相对于所述第一中空筒状体的第一腔的径向密封件,所述第三中空筒状体被构造为沿着所述第一中空筒状体的第一腔可伸缩地滑动以封闭在所述径向密封件与所述第一中空筒状体的封闭的端部之间的所选择的数量的所述多个径向通路,其中所述第三中空筒状体插入通过所述第一中空筒状体,所述第一连接器由所述第三中空筒状体的封闭的端部承载并且通向所述第三中空筒状体的封闭的端部。
17.根据权利要求13所述的装置,其特征在于,所述流体流控制装置包括具有开口的第三管状筒状体,所述开口被构造为输送流体通过所述多个径向通路的所选择的通路的组。
18.根据权利要求17所述的装置,其特征在于,所述第一中空筒状体的壁中的所述多个径向通路被配置成组,其中各组具有不同的螺旋分布,并且第三管状筒状体同轴地容纳在所述第一中空筒状体中并且被构造为在所述第一中空筒状体中转动,所述第三管状筒状体的开口以彼此90°的角偏移且轴向地间隔开,使得所述第三管状筒状体的开口被构造为与相应的通路的组对齐。
CN201710613773.0A 2016-07-25 2017-07-25 连续加热流体的装置 Active CN107647784B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102016000077849A IT201600077849A1 (it) 2016-07-25 2016-07-25 Dispositivo per il riscaldamento di fluidi in continuo.
IT102016000077849 2016-07-25

Publications (2)

Publication Number Publication Date
CN107647784A CN107647784A (zh) 2018-02-02
CN107647784B true CN107647784B (zh) 2021-05-18

Family

ID=57610150

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710613773.0A Active CN107647784B (zh) 2016-07-25 2017-07-25 连续加热流体的装置

Country Status (9)

Country Link
US (1) US10702094B2 (zh)
EP (1) EP3275349B1 (zh)
JP (1) JP7037293B2 (zh)
KR (1) KR102395555B1 (zh)
CN (1) CN107647784B (zh)
AU (1) AU2017204820B2 (zh)
ES (1) ES2739826T3 (zh)
IT (1) IT201600077849A1 (zh)
PT (1) PT3275349T (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700056286A1 (it) * 2017-05-24 2018-11-24 Caffitaly System Spa Apparecchiatura per la preparazione di una bevanda, capsula per la preparazione di una bevanda e combinazione di un'apparecchiatura ed almeno due diverse capsule per la preparazione di bevande
CN112808046B (zh) * 2021-01-06 2022-12-30 嘉兴昇望科技有限公司 一种环保型水基切削液制备方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05690Y2 (zh) * 1987-08-28 1993-01-11
US4907418A (en) * 1988-11-14 1990-03-13 Defazio Louis C Liquid heating system particularly for use with swimming pools or the like
IT1241900B (it) * 1990-11-09 1994-02-01 Francesco Bonanno Dispositivo ad uso domestico od industriale, per omogeneizzare, miscelare, emulsionare, dei prodotti liquidi in genere,in particolare latte, caffe' e panna, allo scopo di conferire a questi prodotti un aspetto cremoso
GB2265445B (en) * 1992-03-27 1995-08-16 Ralph Francis Bruce Andrews Heating system
JPH0894284A (ja) * 1994-09-26 1996-04-12 Ishikawajima Harima Heavy Ind Co Ltd 縦型凝縮器
US6076597A (en) * 1997-12-31 2000-06-20 Flowserve Management Company Helical coil heat exchanger with removable end plates
JP2000046485A (ja) 1998-07-28 2000-02-18 Hitachi Ltd 熱輸送システム
EP1454107A1 (en) * 2001-11-09 2004-09-08 Aalborg Industries A/S A heat exchanger, combination with heat exchanger and method of manufacturing the heat exchanger
US6499534B1 (en) * 2002-02-15 2002-12-31 Aquacal Heat exchanger with two-stage heat transfer
KR20070058427A (ko) * 2004-07-05 2007-06-08 라사그아크티엔게젤샤프트 물 가열기, 또는 수증기 발생기
FR2878419B1 (fr) * 2004-11-29 2007-01-19 Seb Sa Distributeur de boissons infusees comprenant une chaudiere amelioree et son procede de fabrication
EP1872076A4 (en) * 2005-04-07 2009-09-02 Alan Paul Baker IMPROVEMENTS IN THE CONTROL OF HEAT EXCHANGERS
CN2802419Y (zh) * 2005-06-21 2006-08-02 张伟 隔水式换热器
FR2891720B1 (fr) * 2005-10-06 2007-12-14 Seb Sa Dispositif de chauffage de liquide pour appareil electromenager.
JP4852981B2 (ja) 2005-11-02 2012-01-11 株式会社ノーリツ 温水装置
US20080264617A1 (en) * 2007-04-26 2008-10-30 David Martin Heat exchanger
WO2008124475A1 (en) * 2007-04-03 2008-10-16 Global Heating Solutions, Inc. Spa having heat pump system
CN201135365Y (zh) * 2008-01-10 2008-10-22 珠海格力电器股份有限公司 一种即热式饮水机
CN201653182U (zh) * 2010-01-27 2010-11-24 梁利君 水汽混合器
CH705720B1 (de) 2011-11-01 2017-08-15 Eversys Ag Verfahren zur Zubereitung von Milch oder Milchschaum in Getränkeautomaten und Vorrichtung zur Zubereitung von Milch oder Milchschaum.
CN203147722U (zh) * 2012-05-21 2013-08-21 大卫·梅纳什斯 蒸汽加热器和壶
CA2871518A1 (en) * 2012-06-29 2014-01-03 Waterco Limited Heat exchanger
WO2014195842A2 (en) * 2013-06-02 2014-12-11 Heatex Ltd. A device and a method for the preparation of hot liquid or steam
CN103743265B (zh) 2014-01-22 2015-05-20 衢州昀睿工业设计有限公司 一种喷淋水冷式冷凝器
JP6404691B2 (ja) * 2014-11-27 2018-10-10 日本碍子株式会社 熱交換部品
CN105546885B (zh) * 2016-01-31 2018-02-06 佛山光腾新能源股份有限公司 一种二级换热器

Also Published As

Publication number Publication date
AU2017204820B2 (en) 2022-09-01
US20180020868A1 (en) 2018-01-25
PT3275349T (pt) 2019-08-26
EP3275349A1 (en) 2018-01-31
JP7037293B2 (ja) 2022-03-16
JP2018029952A (ja) 2018-03-01
KR102395555B1 (ko) 2022-05-09
KR20180011733A (ko) 2018-02-02
IT201600077849A1 (it) 2018-01-25
EP3275349B1 (en) 2019-07-10
AU2017204820A1 (en) 2018-02-08
ES2739826T3 (es) 2020-02-04
US10702094B2 (en) 2020-07-07
CN107647784A (zh) 2018-02-02

Similar Documents

Publication Publication Date Title
US8568017B2 (en) Radial flow steam injection heater
CN107647784B (zh) 连续加热流体的装置
EP1688691A2 (en) Steam injection heater with dual-sealing assembly
KR20110060918A (ko) 열전달 중공 플라이트 스크루 컨베이어
CN110312452B (zh) 用于加热奶或奶泡的装置
US20140322412A1 (en) Process and device for production of dairy products, especially milk foam
JP2012515974A5 (zh)
US20240151434A1 (en) Hot water tank and flow through heating assembly
WO2010003090A1 (en) Steam injection heater with stationary end seal assembly
CN105370946A (zh) 流量调节器
RU2018125310A (ru) Извлечение / подача газа для воздействия на радиальную миграцию жидкости
EP2657634B1 (en) Fluid diffusing nozzle design
WO2007045606A1 (en) Rotary dryer for leaf, strip or shredded tobacco
KR101435024B1 (ko) 해동장치
KR20150093621A (ko) 용기내의 소정량의 액체, 특히 우유,를 가열하기 위한 디바이스
CN106986090B (zh) 用于制作和分配液体或半液体食品的机器及再循环方法
SE465654B (sv) Anordning foer framstaellning av steril luft
BR112015031485B1 (pt) método com um injetor e injetor para introduzir um veículo de calor em forma de vapor em um produto líquido
EP2499438B1 (en) Heat exchanger with improved exhaust gas discharge device
US20100031899A1 (en) Water heater
JP2017072293A5 (zh)
JP2021076159A5 (zh)
PL232977B1 (pl) Podgrzewacz wody
SE445424B (sv) Apparat for sterilisering av vetskor med hog densitet medelst direktanga
US1201618A (en) Feed-water heater.

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant