WO2022022144A1 - 蒸发器 - Google Patents
蒸发器 Download PDFInfo
- Publication number
- WO2022022144A1 WO2022022144A1 PCT/CN2021/100572 CN2021100572W WO2022022144A1 WO 2022022144 A1 WO2022022144 A1 WO 2022022144A1 CN 2021100572 W CN2021100572 W CN 2021100572W WO 2022022144 A1 WO2022022144 A1 WO 2022022144A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- distribution
- heat exchange
- evaporator
- refrigerant
- exchange tube
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
- F25B39/028—Evaporators having distributing means
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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
- F28D7/16—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 in parallel spaced relation
-
- 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
- F28D7/16—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 in parallel spaced relation
- F28D7/1607—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 in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction
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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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0202—Header boxes having their inner space divided by partitions
- F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
- F28F9/0214—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/028—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using inserts for modifying the pattern of flow inside the header box, e.g. by using flow restrictors or permeable bodies or blocks with channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/09—Improving heat transfers
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
- F28D2021/0064—Vaporizers, e.g. evaporators
-
- 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
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
- F28D2021/0071—Evaporators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims (10)
- 一种蒸发器,其特征在于,所述蒸发器(100)包括:蒸发器壳体(101),所述蒸发器壳体(101)具有长度方向;管板(103),所述管板(103)连接在所述蒸发器壳体(101)长度方向上的一端(108),换热管组(102),所述换热管组(102)包括数根换热管(201),所述换热管组(102)设置在所述蒸发器壳体(101)内,每个所述换热管(201)沿着所述蒸发器壳体(101)的长度方向延伸并具有穿过所述管板(103)的换热管入口(205);以及分配装置(104),所述分配装置(104)连接至所述管板(103),并被配置为向所述换热管入口(205)分配制冷剂,所述分配装置(104)包括:分配装置壳体(206),所述分配装置壳体(206)内具有容纳空间(402),所述分配装置壳体(206)围绕所述换热管入口(205)设置并封闭所述换热管入口(205);至少一个接收口(105),所述至少一个接收口(105)被配置为接收制冷剂;和至少一个分配件(301),每个所述分配件(301)设置在所述容纳空间(402)内,并包括分配容腔(305)和与所述分配容腔(305)相连通的数个分配口(316),并且每个分配件(301)的所述分配容腔(305)与一个相应的所述接收口(105)连通,所述数个分配口(316)朝向所述换热管入口(205)设置且与所述换热管入口(205)相隔一定距离。
- 根据权利要求1所述的蒸发器,其特征在于:所述蒸发器壳体(101)具有高度方向和宽度方向;所述分配件(301)为分配管(306),所述分配管(306)沿着所述蒸发器壳体(101)的高度方向延伸,所述数个分配口(316)在所述分配管(306)的延伸方向上间隔开地布置。
- 根据权利要求2所述的蒸发器,其特征在于:所述数个分配口(316)由所述分配管(306)上的数个切口(601)形成,且每个所述切口(601)沿所述分配管(306)的周向延伸。
- 根据权利要求2所述的蒸发器,其特征在于:所述数个分配口(316)由设置在所述分配管(306)上的数个喷嘴(315)形成,每个所述分配口(316)沿所述分配管(306)的宽度方向延伸。
- 根据权利要求1所述的蒸发器,其特征在于:所述分配口(316)的开口斜向上设置,从而所述分配容腔(305)内的制冷剂能够以斜向上的角度从所述分配口(316)中喷淋而出。
- 根据权利要求1所述的蒸发器,其特征在于,在所述蒸发器壳体(101)的高度方向上,位于较高位置处的所述分配口(316)比位于较低位置处的所述分配口(316)更接近所述换热管入口(205)。
- 根据权利要求1所述的蒸发器,其特征在于:在所述蒸发器壳体(101)的高度方向上,位于较高位置处的所述分配口(316)的开口大小大于位于较低位置处的所述分配口(316)的开口大小。
- 根据权利要求2所述的蒸发器,其特征在于:在所述分配管(306)的延伸方向上,位于较高位置处的相邻两个所述分配口(316)之间的距离小于位于较低位置处的相邻两个所述分配口(316)之间的距离。
- 根据权利要求1所述的蒸发器,其特征在于:所述分配装置壳体(206)包括:端板(307),所述至少一个分配件(301)设置在所述端板(307)的内壁上,所述至少一个接收口(105)贯穿所述端板(307)设置;和环形挡板(311),所述环形挡板(311)连接在所述管板(103)与所述端板(307)之间,所述环形挡板(311)和所述端板(307)共同形成所述容纳空间(402)。
- 根据权利要求1所述的蒸发器,其特征在于,所述分配装置(104)还包括数个导流片(701),所述数个导流片(701)设置在所述管板(103)与所述至少一个分配件(301)之间,所述数个导流片(701)在所述蒸发器壳体(101)的高度方向上间隔布置,其中每个导流片(701)分别自所述管板(103)斜向上延伸,且每个所述导流片(701)与水平方向的夹角小于等于15°。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020237004887A KR20230047394A (ko) | 2020-07-29 | 2021-06-17 | 증발기 |
US18/018,247 US20230272950A1 (en) | 2020-07-29 | 2021-06-17 | Evaporator |
EP21849879.8A EP4191166A1 (en) | 2020-07-29 | 2021-06-17 | Evaporator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010743506.7 | 2020-07-29 | ||
CN202010743506.7A CN114061178A (zh) | 2020-07-29 | 2020-07-29 | 蒸发器 |
Publications (1)
Publication Number | Publication Date |
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WO2022022144A1 true WO2022022144A1 (zh) | 2022-02-03 |
Family
ID=80037182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2021/100572 WO2022022144A1 (zh) | 2020-07-29 | 2021-06-17 | 蒸发器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230272950A1 (zh) |
EP (1) | EP4191166A1 (zh) |
KR (1) | KR20230047394A (zh) |
CN (1) | CN114061178A (zh) |
TW (1) | TWI804896B (zh) |
WO (1) | WO2022022144A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115682470A (zh) * | 2022-08-19 | 2023-02-03 | 约克(无锡)空调冷冻设备有限公司 | 蒸发器组件 |
CN117387254B (zh) * | 2023-12-11 | 2024-04-26 | 江苏世林博尔制冷设备有限公司 | 一种蒸发器 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3310236A1 (de) * | 1983-03-22 | 1984-09-27 | Autokühler-Gesellschaft mbH, 3520 Hofgeismar | Kaeltemittel-verteiler fuer den verdampfer einer kaeltemaschine oder einer waermepumpe |
CN101960238A (zh) * | 2008-03-06 | 2011-01-26 | 开利公司 | 用于热交换器的冷却器分配器 |
CN103017423A (zh) * | 2013-01-08 | 2013-04-03 | 浙江思科国祥制冷设备有限公司 | 一种干式蒸发器 |
CN205825508U (zh) * | 2016-07-15 | 2016-12-21 | 大金空调(上海)有限公司 | 分流器及干式蒸发器 |
CN206235232U (zh) * | 2016-10-26 | 2017-06-09 | 麦克维尔空调制冷(武汉)有限公司 | 一种高效干式蒸发器均液管箱 |
CN206291776U (zh) * | 2016-12-28 | 2017-06-30 | 南京冷德节能科技有限公司 | 一种干式蒸发器用一体式管箱端盖 |
CN112484346A (zh) * | 2020-12-24 | 2021-03-12 | 无锡市同力空调设备有限公司 | 制冷剂分配器及内置制冷剂分配器的干式蒸发器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105546882B (zh) * | 2015-12-07 | 2019-04-26 | 上海交通大学 | 具有气道的满液式壳管蒸发器 |
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2020
- 2020-07-29 CN CN202010743506.7A patent/CN114061178A/zh active Pending
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2021
- 2021-06-17 EP EP21849879.8A patent/EP4191166A1/en active Pending
- 2021-06-17 US US18/018,247 patent/US20230272950A1/en active Pending
- 2021-06-17 WO PCT/CN2021/100572 patent/WO2022022144A1/zh active Application Filing
- 2021-06-17 KR KR1020237004887A patent/KR20230047394A/ko unknown
- 2021-06-22 TW TW110122806A patent/TWI804896B/zh active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3310236A1 (de) * | 1983-03-22 | 1984-09-27 | Autokühler-Gesellschaft mbH, 3520 Hofgeismar | Kaeltemittel-verteiler fuer den verdampfer einer kaeltemaschine oder einer waermepumpe |
CN101960238A (zh) * | 2008-03-06 | 2011-01-26 | 开利公司 | 用于热交换器的冷却器分配器 |
CN103017423A (zh) * | 2013-01-08 | 2013-04-03 | 浙江思科国祥制冷设备有限公司 | 一种干式蒸发器 |
CN205825508U (zh) * | 2016-07-15 | 2016-12-21 | 大金空调(上海)有限公司 | 分流器及干式蒸发器 |
CN206235232U (zh) * | 2016-10-26 | 2017-06-09 | 麦克维尔空调制冷(武汉)有限公司 | 一种高效干式蒸发器均液管箱 |
CN206291776U (zh) * | 2016-12-28 | 2017-06-30 | 南京冷德节能科技有限公司 | 一种干式蒸发器用一体式管箱端盖 |
CN112484346A (zh) * | 2020-12-24 | 2021-03-12 | 无锡市同力空调设备有限公司 | 制冷剂分配器及内置制冷剂分配器的干式蒸发器 |
Also Published As
Publication number | Publication date |
---|---|
CN114061178A (zh) | 2022-02-18 |
KR20230047394A (ko) | 2023-04-07 |
TW202227762A (zh) | 2022-07-16 |
TWI804896B (zh) | 2023-06-11 |
US20230272950A1 (en) | 2023-08-31 |
EP4191166A1 (en) | 2023-06-07 |
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