WO2021203537A1 - 能够防止膨胀损坏的蓄冰槽 - Google Patents

能够防止膨胀损坏的蓄冰槽 Download PDF

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Publication number
WO2021203537A1
WO2021203537A1 PCT/CN2020/092451 CN2020092451W WO2021203537A1 WO 2021203537 A1 WO2021203537 A1 WO 2021203537A1 CN 2020092451 W CN2020092451 W CN 2020092451W WO 2021203537 A1 WO2021203537 A1 WO 2021203537A1
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Prior art keywords
storage tank
ice storage
support plate
cloth
wall
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PCT/CN2020/092451
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English (en)
French (fr)
Inventor
朱蓓蕾
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昆山斯莱姆节能科技有限公司
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Publication of WO2021203537A1 publication Critical patent/WO2021203537A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/18—Storing ice
    • 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
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Definitions

  • the utility model belongs to the technical field of ice storage tanks, in particular to an ice storage tank capable of preventing expansion and damage.
  • the ice maker is a kind of equipment that uses a refrigeration system and uses water as a carrier to produce ice when it is energized. It is a refrigeration mechanical equipment that produces ice after the water is cooled by the refrigerant of the refrigeration system through an evaporator, and the ice is stored
  • the tank is an indispensable equipment.
  • the ice storage air conditioner uses the low load electricity at night to make ice and stores it in the ice storage device. The ice melts during the day to release the stored cold energy to reduce the power load of the air conditioner and the installed capacity of the air conditioning system during the peak period of the grid. capacity.
  • the tank body of the existing ice storage tank is mostly formed by welding steel plates. In order to ensure that the tank body does not leak water, it will also be sealed and waterproof. However, when the water in the tank body is transformed into ice, the overall volume will expand. Although the water in the existing ice storage tank will not be filled to reserve space for ice expansion, the ice will still expand laterally, squeezing the tank body, causing damage to the tank body and water leakage.
  • the present invention provides an ice storage tank that can prevent expansion and damage, and has a buffer structure that can increase the lateral length of the ice storage tank.
  • An ice storage tank capable of preventing expansion and damage, comprising an ice storage tank body containing water and a pan tank assembly installed inside the ice storage tank body for heat exchange with the water.
  • the ice storage tank body Several buffer bodies are arranged on the inner side wall of the ice storage tank, and the plurality of buffer bodies are evenly distributed on the inner side wall of the ice storage tank body.
  • the ice storage tank body includes five mutually welded and fixed wall plates, so The buffer body is distributed on the inner side walls of the four wall panels perpendicular to the ground, the buffer body includes a support plate, a waterproof cloth, a spring, and a cloth fixing seat, and the number of the cloth fixing seat is four, And are distributed in a rectangular shape, the support plate is located at the middle position of the four cover cloth fixing seats, the spring is fixed between the support plate and the wall plate, and the support plate and the wall plate are elastic by the spring Connected, the waterproof cloth is arranged on the four cloth fixing seats, and the waterproof cloth is connected to the cloth fixing seat in a sealed manner, and the support plate is located between the waterproof cloth and the wall plate .
  • a support plate is further provided between the waterproof cloth and the wall plate, and a mounting seat is fixed on the inner side wall of the wall plate, and the mounting seat is located inside the cloth fixing seat, and the support One end of the board is hinged with the support plate, and the other end is hinged with the mounting seat.
  • a buffer layer is provided between the support plate and the waterproof cloth, and the buffer layer is fixedly connected to the support plate.
  • the number of support plates is four, and they are evenly distributed on the peripheral side of the support plate, and the outer side wall of the support plate is fixedly provided with first hinge seats corresponding to the number of support plates, and the support plate
  • the support plate is hingedly fixed with the support plate through the first hinge base, a second hinge base is fixed at the connection between the mounting base and the support plate, and the support plate and the mounting base are hinged and fixed by the second hinge base.
  • a groove is provided on the cover cloth fixing seat, and the end of the waterproof cover cloth is pressed and fixed in the groove by a cover cloth bead.
  • a positioning frame is provided between two adjacent waterproof cloths, and the positioning racks are press-fitted and fixed between the two cloth fixing seats, and bolts are provided on the positioning racks, and the positioning The frame and the wall plate are screwed and fixed by the bolts.
  • the positioning frame is grid-shaped.
  • a plurality of buffer bodies are arranged on the inner wall of the ice storage tank body, wherein the outer layer of the buffer body is a waterproof cloth, and a support plate and a spring for supporting the waterproof cloth are arranged inside, and the water is in a liquid state.
  • the waterproof fabric can be supported outwards, so that the waterproof fabric protrudes from the siding, leaving room for expansion when the water turns into ice.
  • the waterproof fabric When the water gradually condenses into ice, the waterproof fabric will be squeezed to both sides At this time, the spring is squeezed and contracted to increase the space, and the ice will condense on both sides, which will not cause greater pressure on the wall plate, thereby alleviating the pressure on the wall plate due to the process of water condensing into ice, and lengthening the ice storage tank. The service life of the body.
  • Figure 2 is a schematic diagram of the distribution state of the buffer in the utility model
  • Figure 3 is a schematic cross-sectional view of the buffer body in the utility model
  • Figure 4 is a schematic view of the top structure of the buffer in the utility model
  • Fig. 5 is a schematic diagram of an enlarged structure of part A in Fig. 3.
  • the number of the fixing seat 36, the cloth fixing seat 36 is four, and they are distributed in a rectangular shape, the support plate 31 is located at the middle position of the four cloth fixing seat 36, and the spring 33 is fixed between the support plate 31 and the wall plate 11 to support The disk 31 and the wall plate 11 are elastically connected by springs 33, the waterproof cloth 32 is arranged on the four cloth fixing seats 36, and the waterproof cloth 32 is sealed with the cloth fixing seat 36, and the support plate 31 is located between the waterproof cloth 32 and the cloth fixing seat 36. Between the wall panels 11.
  • the covering cloth fixing seat 36 is provided with a groove 361, and the end of the waterproof covering cloth 32 is press-fitted and fixed in the groove 361 by the covering cloth bead 37, wherein the covering cloth bead 37 is a rubber strip, and the waterproof covering cloth 32 By pressing and fixing the masking strip 37 in the groove 361, the sealing effect can be enhanced.

Abstract

一种能够防止膨胀损坏的蓄冰槽，包括盛装有水的蓄冰槽池体（1）以及安装在蓄冰槽池体（1）内部用于与水热交换的盘罐组件（2），该蓄冰槽池体（1）的内侧壁上设有若干个缓冲体（3），该若干个缓冲体（3）均匀分布在蓄冰槽池体（1）的内侧壁上；通过在蓄冰槽池体（1）的内壁上设置多个缓冲体，在水处于液态状态下，可以将防水蒙布（32）向外支撑，使防水蒙布（32）凸出于壁板（11），预留水转化为冰时的膨胀空间，当水逐渐凝结为冰时，会向两侧挤压防水蒙布（32），此时弹簧（33）被挤压收缩，增大空间，冰向两侧凝结，不会给壁板（11）造成较大的压力，从而缓解因水凝结成冰的过程对壁板（11）的压力，延长蓄冰槽池体（1）的使用寿命。

Description

能够防止膨胀损坏的蓄冰槽 技术领域
本实用新型属于蓄冰槽技术领域，具体涉及一种能够防止膨胀损坏的蓄冰槽。
背景技术
制冰机是一种采用制冷系统，以水为载体，在通电状态下制造出冰的设备，是一种将水通过蒸发器由制冷系统制冷剂冷却后生成冰的制冷机械设备，而蓄冰槽是其中不可缺少的设备，冰蓄冷空调是利用夜间低谷负荷电力制冰储存在蓄冰装置中，白天融冰将所储存冷量释放出来，以减少电网高峰时段空调用电负荷及空调系统装机容量。
现有的蓄冰槽的槽体大都是通过钢板焊接成型的，为保证槽体不漏水，还会做密封防水处理，但是槽体内的水在转化为冰的状态下，整体体积会发生膨胀，虽然现有的蓄冰槽的水不会加满，以预留给予冰膨胀的空间，但是冰依然会横向膨胀，挤压槽体，造成槽体损坏漏水。
实用新型内容
为解决上述背景技术中提出的问题，本实用新型提供了一种能够防止膨胀损坏的蓄冰槽，具有缓冲结构，能够增大蓄冰槽的横向长度的特点。
为实现上述目的，本实用新型提供如下技术方案：
一种能够防止膨胀损坏的蓄冰槽，包括盛装有水的蓄冰槽池体以及安装在所述蓄冰槽池体内部用于与水热交换的盘罐组件，所述蓄冰槽池体的内侧壁上设有若干个缓冲体，若干个所述缓冲体均匀分布在所述蓄冰槽池体的内侧壁上，所述蓄冰槽池体包括五个相互焊接固定的壁板，所述缓冲体分布于四个垂直于地面的所述壁板的内侧壁上，所述缓冲体包括支撑盘、防水蒙布、弹簧和蒙布固定座，所述蒙布固定座数量为四个，且呈矩形分布，所述支撑盘位于四个所述蒙布固定座的中间位置处，所述弹簧固定于所述支撑盘与壁板之间，所述支撑盘与壁板通过所述弹簧弹性连接，所述防水蒙布设置于四个所述蒙布固定座上，且所述防水蒙布与所述蒙布固定座密封连接，所述支撑盘位于所述防水蒙布与壁板之间。
优选的，所述防水蒙布与壁板之间还设有支撑板，所述壁板的内侧壁上固设有安装座，所述安装座位于所述蒙布固定座的内侧，所述支撑板的一端与所述支撑盘铰接，另一端与所述安装座铰接。
优选的，所述支撑板与所述防水蒙布之间设有缓冲层，所述缓冲层与所述支撑板固定连接。
优选的，所述支撑板数量为四个，且均匀分布在所述支撑盘的周侧，所述支撑盘的外侧壁上固设有与支撑板数量对应的第一铰座，所述支撑板与支撑盘通过所述第一铰座铰接固定，所述安装座与支撑板的连接处固设有第二铰座，所述支撑板与安装座之间通过所述第二铰座铰接固定。
优选的，所述蒙布固定座上开设有凹槽，所述防水蒙布的端部通过蒙布压条压合固定在所述凹槽内。
优选的，相邻两个所述防水蒙布之间设有定位架，所述定位架压合固定在两个所述蒙布固定座之间，所述定位架上设有螺栓，所述定位架与所述壁板之间通过所述螺栓螺接固定。
优选的，所述定位架为网格状。
与现有技术相比，本实用新型的有益效果是：
本实用新型中，通过在蓄冰槽池体的内壁上设置多个缓冲体，其中缓冲体的外层为防水蒙布，内部设置用于支撑防水蒙布的支撑盘和弹簧，在水处于液态状态下，可以将防水蒙布向外支撑，使防水蒙布凸出与壁板，预留水转化为冰时的膨胀空间，当水逐渐凝结为冰时，会向两侧挤压防水蒙布，此时弹簧被挤压收缩，增大空间，冰向两侧凝结，不会给壁板造成较大的压力，从而缓解因水凝结成冰的过程对壁板的压力，延长蓄冰槽池体的使用寿命。
附图说明
附图用来提供对本实用新型的进一步理解，并且构成说明书的一部分，与本实用新型的实施例一起用于解释本实用新型，并不构成对本实用新型的限制。
在附图中：
图1为本实用新型的结构示意图；
图2为本实用新型中缓冲体的分布状态示意图；
图3为本实用新型中缓冲体的剖视结构示意图；
图4为本实用新型中缓冲体的俯视结构示意图；
图5为图3中A部分的放大结构示意图。
图中：
1、蓄冰槽池体；11、壁板；
2、盘罐组件；
3、缓冲体；31、支撑盘；311、第一铰座；32、防水蒙布；33、弹簧；34、支撑板；341、缓冲层；35、安装座；351、第二铰座；36、蒙布固定座；361、凹槽；37、蒙布压条；38、定位架；39、螺栓。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
请参阅图1-5，本实用新型提供以下技术方案：一种能够防止膨胀损坏的蓄冰槽，包括盛装有水的蓄冰槽池体1以及安装在蓄冰槽池体1内部用于与水热交换的盘罐组件2，蓄冰槽池体1的内侧壁上设有若干个缓冲体3，若干个缓冲体3均匀分布在蓄冰槽池体1的内侧壁上，蓄冰槽池体1包括五个相互焊接固定的壁板11，缓冲体3分布于四个垂直于地面的壁板11的内侧壁上，缓冲体3包括支撑盘31、防水蒙布32、弹簧33和蒙布固定座36，蒙布固定座36数量为四个，且呈矩形分布，支撑盘31位于四个蒙布固定座36的中间位置处，弹簧33固定于支撑盘31与壁板11之间，支撑盘31与壁板11通过弹簧33弹性连接，防水蒙布32设置于四个蒙布固定座36上，且防水蒙布32与蒙布固定座36密封连接，支撑盘31位于防水蒙布32与壁板11之间。
本实施例中，蓄冰槽池体1的内侧壁上设有若干个缓冲体3，缓冲体3包括支撑盘31、防水蒙布32、弹簧33和蒙布固定座36，防水蒙布32设置于四个蒙布固定座36上，且防水蒙布32与蒙布固定座36密封连接，支撑盘31位 于防水蒙布32与壁板11之间，通过在蓄冰槽池体1的内壁上设置多个缓冲体3，其中缓冲体3的外层为防水蒙布32，内部设置用于支撑防水蒙布32的支撑盘31和弹簧33，在水处于液态状态下，可以将防水蒙布32向外支撑，使防水蒙布32凸出与壁板11，预留水转化为冰时的膨胀空间，当水逐渐凝结为冰时，会向两侧挤压防水蒙布32，此时弹簧33被挤压收缩，增大空间，冰向两侧凝结，不会给壁板11造成较大的压力，从而缓解因水凝结成冰的过程对壁板11的压力，延长蓄冰槽池体1的使用寿命。
具体的，防水蒙布32与壁板11之间还设有支撑板34，壁板11的内侧壁上固设有安装座35，安装座35位于蒙布固定座36的内侧，支撑板34的一端与支撑盘31铰接，另一端与安装座35铰接，通过在防水蒙布32与壁板11之间设置支撑板34，在为防水蒙布32提供支撑时，支撑板34可以共同提供支撑，从而增大与防水蒙布32的接触面积，减小防水蒙布32受到的压力。
具体的，支撑板34与防水蒙布32之间设有缓冲层341，缓冲层341与支撑板34固定连接，通过设置缓冲层341，缓冲层341为橡胶垫，可以减少对防水蒙布32的挤压磨损。
具体的，支撑板34数量为四个，且均匀分布在支撑盘31的周侧，支撑盘31的外侧壁上固设有与支撑板34数量对应的第一铰座311，支撑板34与支撑盘31通过第一铰座311铰接固定，安装座35与支撑板34的连接处固设有第二铰座351，支撑板34与安装座35之间通过第二铰座351铰接固定，支撑板34的两端分别与安装座35、支撑盘31铰接，以使支撑板34在受到挤压力的情况下，可以收缩。
具体的，蒙布固定座36上开设有凹槽361，防水蒙布32的端部通过蒙布压条37压合固定在凹槽361内，其中蒙布压条37为橡胶条，将防水蒙布32通过蒙布压条37压合固定在凹槽361内，可以增强密封效果。
具体的，相邻两个防水蒙布32之间设有定位架38，定位架38压合固定在两个蒙布固定座36之间，定位架38上设有螺栓39，定位架38与壁板11之间通过螺栓39螺接固定，定位架38为网格状，通过设置网格状的定位架38，可以进一步的将防水蒙布32压合固定，避免蒙布压条37脱落造成的密封失效。
本实用新型的工作原理及使用流程：本实用新型安装好过后，通过在蓄冰槽池体1的内壁上设置多个缓冲体3，其中缓冲体3的外层为防水蒙布32，内部设置用于支撑防水蒙布32的支撑盘31和弹簧33，在水处于液态状态下，可以将防水蒙布32向外支撑，使防水蒙布32凸出与壁板11，预留水转化为冰时的膨胀空间，当水逐渐凝结为冰时，会向两侧挤压防水蒙布32，此时弹簧33被挤压收缩，增大空间，冰向两侧凝结，不会给壁板11造成较大的压力，从而缓解因水凝结成冰的过程对壁板11的压力，延长蓄冰槽池体1的使用寿命。
最后应说明的是：以上所述仅为本实用新型的优选实施例而已，并不用于限制本实用新型，尽管参照前述实施例对本实用新型进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。

Claims (7)

  1. 一种能够防止膨胀损坏的蓄冰槽，包括盛装有水的蓄冰槽池体(1)以及安装在所述蓄冰槽池体(1)内部用于与水热交换的盘罐组件(2)，其特征在于：所述蓄冰槽池体(1)的内侧壁上设有若干个缓冲体(3)，若干个所述缓冲体(3)均匀分布在所述蓄冰槽池体(1)的内侧壁上，所述蓄冰槽池体(1)包括五个相互焊接固定的壁板(11)，所述缓冲体(3)分布于四个垂直于地面的所述壁板(11)的内侧壁上，所述缓冲体(3)包括支撑盘(31)、防水蒙布(32)、弹簧(33)和蒙布固定座(36)，所述蒙布固定座(36)数量为四个，且呈矩形分布，所述支撑盘(31)位于四个所述蒙布固定座(36)的中间位置处，所述弹簧(33)固定于所述支撑盘(31)与壁板(11)之间，所述支撑盘(31)与壁板(11)通过所述弹簧(33)弹性连接，所述防水蒙布(32)设置于四个所述蒙布固定座(36)上，且所述防水蒙布(32)与所述蒙布固定座(36)密封连接，所述支撑盘(31)位于所述防水蒙布(32)与壁板(11)之间。
  2. 根据权利要求1所述的能够防止膨胀损坏的蓄冰槽，其特征在于：所述防水蒙布(32)与壁板(11)之间还设有支撑板(34)，所述壁板(11)的内侧壁上固设有安装座(35)，所述安装座(35)位于所述蒙布固定座(36)的内侧，所述支撑板(34)的一端与所述支撑盘(31)铰接，另一端与所述安装座(35)铰接。
  3. 根据权利要求2所述的能够防止膨胀损坏的蓄冰槽，其特征在于：所述支撑板(34)与所述防水蒙布(32)之间设有缓冲层(341)，所述缓冲层(341)与所述支撑板(34)固定连接。
  4. 根据权利要求2所述的能够防止膨胀损坏的蓄冰槽，其特征在于：所述支撑板(34)数量为四个，且均匀分布在所述支撑盘(31)的周侧，所述支撑盘(31)的外侧壁上固设有与支撑板(34)数量对应的第一铰座(311)，所述支撑板(34)与支撑盘(31)通过所述第一铰座(311)铰接固定，所述安装座(35)与支撑板(34)的连接处固设有第二铰座(351)，所述支撑板(34)与安装座(35)之间通过所述第二铰座(351)铰接固定。
  5. 根据权利要求1所述的能够防止膨胀损坏的蓄冰槽，其特征在于：所述蒙布固定座(36)上开设有凹槽(361)，所述防水蒙布(32)的端部通过蒙布 压条(37)压合固定在所述凹槽(361)内。
  6. 根据权利要求1所述的能够防止膨胀损坏的蓄冰槽，其特征在于：相邻两个所述防水蒙布(32)之间设有定位架(38)，所述定位架(38)压合固定在两个所述蒙布固定座(36)之间，所述定位架(38)上设有螺栓(39)，所述定位架(38)与所述壁板(11)之间通过所述螺栓(39)螺接固定。
  7. 根据权利要求6所述的能够防止膨胀损坏的蓄冰槽，其特征在于：所述定位架(38)为网格状。
PCT/CN2020/092451 2020-04-07 2020-05-27 能够防止膨胀损坏的蓄冰槽 WO2021203537A1 (zh)

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