WO2012174853A1 - 一种疏水热利用的干衣机/烘干机 - Google Patents

一种疏水热利用的干衣机/烘干机 Download PDF

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Publication number
WO2012174853A1
WO2012174853A1 PCT/CN2012/000768 CN2012000768W WO2012174853A1 WO 2012174853 A1 WO2012174853 A1 WO 2012174853A1 CN 2012000768 W CN2012000768 W CN 2012000768W WO 2012174853 A1 WO2012174853 A1 WO 2012174853A1
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WO
WIPO (PCT)
Prior art keywords
dryer
heater
main heater
main
auxiliary
Prior art date
Application number
PCT/CN2012/000768
Other languages
English (en)
French (fr)
Inventor
袁培华
陈玉章
Original Assignee
上海赛航洗涤设备有限公司
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
Priority claimed from CN2011202138183U external-priority patent/CN202298254U/zh
Priority claimed from CN 201110169970 external-priority patent/CN102839522A/zh
Application filed by 上海赛航洗涤设备有限公司 filed Critical 上海赛航洗涤设备有限公司
Publication of WO2012174853A1 publication Critical patent/WO2012174853A1/zh

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/20General details of domestic laundry dryers 
    • D06F58/26Heating arrangements, e.g. gas heating equipment
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/02Domestic laundry dryers having dryer drums rotating about a horizontal axis

Definitions

  • the present invention relates to a dryer for utilizing waste heat, and more particularly to a dryer/dryer for hydrophobic heat utilization.
  • a clothes dryer is a washing machine for drying and washing fabrics by steam heat or electric heating air, commonly known as a dryer.
  • the drying process of the dryer is essentially a process that consumes energy in exchange for space and time.
  • steam-heated machines consume nearly 20% more energy than electric heating.
  • the pursuit of rapid drying has contradicted the country's green low-carbon concept. The reason is that the hydrophobic heat in the existing dryer is not utilized throughout the work. Therefore, in order to alleviate the contradiction and improve the internal structure of the dryer/dryer, a dryer that can quickly dry and save energy is needed. Summary of the invention
  • the object of the present invention is to solve the problem that the hydrophobic heat energy of the conventional steam heater of the clothes dryer is not utilized in the prior art, and to provide a dryer which utilizes hydrophobic heat energy and self-dissipated heat energy.
  • the present invention is implemented as follows:
  • a hydrophobic heat-utilizing dryer/dryer comprising: a housing, a main heater, a cylinder and a rotating cage, wherein the rotating body is provided in the cylinder, characterized in that: There is a gap between the cylinders to form an annular air duct, and the lower part of the annular air duct is provided with air inlet
  • the utility model further comprises an auxiliary heater, the auxiliary heater is arranged in the middle of the annular air duct near the main heater, the main heater and the auxiliary heater are connected by the hydrophobic pipeline, the main heating air outlet and the air inlet provided on the upper part of the cylinder body correspond.
  • the hydrophobic heat-utilizing dryer/dryer is characterized in that: the main heater is disposed above the auxiliary heater.
  • the hydrophobic heat-utilized dryer/dryer is characterized in that: the auxiliary heater is provided with two, and is placed on both sides of the main heater, and the main heater and the auxiliary heater are on the same horizontal line.
  • the hydrophobic hot-drying dryer/dryer is characterized in that: the main heater is erected in two rows and is in a hollow state, and the airflow is introduced into and out from both sides.
  • the hydrophobic heat-utilized dryer/dryer is characterized in that the auxiliary heater is placed above the main heater.
  • the hydrophobic heat-utilizing dryer/dryer is characterized in that: the main heater is a steam heater.
  • the invention has the advantages that the heat energy is fully utilized, the heating is rapid, and the energy efficiency is high; the design of the annular air duct not only utilizes the heat dissipation of the machine itself, but also reduces the heat radiation of the machine to the environment, and also reduces the use of the heat insulating material, and manufactures Low cost; the heater is simple in structure and easy to implement.
  • Embodiment 1 is a schematic structural view of Embodiment 1 of the present invention.
  • FIG. 2 is a schematic structural view of Embodiment 2 of the present invention.
  • FIG. 3 is a schematic structural view of Embodiment 3 of the present invention.
  • Fig. 4 is a schematic structural view of Embodiment 4 of the present invention.
  • Fig. 5 is a schematic structural view of Embodiment 5 of the present invention.
  • main heater 2, hydrophobic pipe, 3, auxiliary heater, 4, housing, 5, cylinder, 6, rotating cage, 7, air inlet, 8, air inlet, 9, ring air duct .
  • FIG. 1 is a schematic structural view of Embodiment 1 of the dryer/dryer for hydrophobic heat utilization of the present invention.
  • it comprises: a dryer casing 4, a main heater 1, a dryer cylinder 5, a cage 6, wherein the dryer 6 is provided in the dryer cylinder 5,
  • the utility model is characterized in that: a gap is left between the dryer casing 4 and the cylinder 5, an annular air duct 9 is formed, the air inlet 9 is provided at the lower part of the annular air duct 9, and an auxiliary heater 3 is further included.
  • the heater 3 is disposed in the middle of the annular duct 9, and the main heater 1 is disposed above the auxiliary heater 3, and the main heater 1 and the auxiliary heater 3 are connected by the drain pipe 2, that is, the main heater 1
  • the nozzle is docked with the water inlet of the auxiliary heater 3, and the auxiliary heater 3 fully utilizes the drain discharged from the main heater 1 to heat the inside of the dryer, which not only solves the problem of water leakage that may exist in the main heater 1, but also recovers the hydrophobicity. In use, green.
  • the air outlet of the main heater 1 corresponds to the air inlet 8 provided in the upper portion of the cylinder 5.
  • the main heater 1 is a steam heater.
  • the difference from the embodiment 1 is the change in the position of the auxiliary heater, specifically: the auxiliary heater 3 is placed on both sides of the main heater 1, and is on the same horizontal line.
  • the greatest benefit of this embodiment is that the windward area of the auxiliary heater is increased, which in turn reduces the wind resistance of the system.
  • the structure change of the main heater 1 is different from that of the above-described first embodiment. Specifically, the main heater is erected from a single row to a double row, and is in a hollow state, and the airflow is introduced from both sides and is discharged from the center.
  • the biggest advantage is that the bypass air inlet can be arranged in the hollow of the main heater, and the bypass air inlet can directly participate the cold air in the drying process in the air cooling process, and can be greatly accelerated. This process saves drying time.
  • the difference from the embodiment 3 is the change in the position of the auxiliary heater, specifically: the auxiliary heater 3 is placed on both sides of the main heater 1.
  • the biggest advantage of this embodiment is that the auxiliary heater can be integrated with the main heater and has a simple structure.
  • a difference from the above embodiment is the change in the position and form of the auxiliary heater.
  • the auxiliary heater 3 is placed on the upper side of the main heater 1, and is combined into one.
  • the biggest advantage of this embodiment is that the auxiliary heater is simple in structure, low in cost, and easy to implement.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

一种疏水热利用的干衣机/烘干机,它包括:壳体(4),主加热器(1)、筒体(5)和转笼(6),其中,所述筒体(5)内设有该转笼(6),其特征在于:在该壳体(4)和筒体(5)之间留有空隙,形成一环形风道(9),该环形风道(9)下部设有进风口(7);还包括辅助加热器(3),该辅助加热器(3)设置在主加热器(1)附近的环形风道(9)中部,主加热器(1)与辅助加热器(3)由疏水管道(2)连接,主加热器(1)的出风口与筒体(5)上部设有的进风口(8)对应。该结构具有结构简单,制造成本低,加热迅速,能量效率高,热能得到充分利用的优点。环形风道的设计不仅利用了机器本身的失散热,而且降低了机器对环境的热辐射,也减少了保温材料的使用。

Description

一种疏水热利用的干衣机 /烘干机 技术领域
本发明涉及一种余热利用的干衣机, 特别是一种疏水热利用的 干衣机 /烘干机。
背景技术
干衣机是通过蒸汽热能或电能加热的空气来烘干洗涤织物的一 种洗涤机械, 俗称烘干机。 干衣机的烘干过程实质上就是以消耗能 量来换取空间和时间的过程, 尤其是蒸汽加热型机器比电加热型要 多消耗近 20%的能源。 人们对快速烘干的追求与国家的绿色低碳的 理念产生了矛盾。 究其原因在于现有的干衣机中的疏水热在整个工 作工程中没有被利用起来。 所以为缓解矛盾, 对干衣机 /烘干机的内 部结构进行改进, 需要一种既能快速烘干, 又能节约能源的烘干机。 发明内容
本发明的目的是解决现有技术中的干衣机传统蒸汽加热器疏水 热能未被利用的问题, 提供一种疏水热能和自身散失热能得到利用 的干衣机。
为解决上述技术问题, 本发明是这样实现的:
一种疏水热利用的干衣机 /烘干机, 包括: 壳体、 主加热器、 筒 体和转笼, 其中, 所述筒体内设有该转笼, 其特征在于: 在该壳体 和筒体之间留有空隙, 形成一环形风道, 该环形风道下部设有进风 口; 还包括辅助加热器, 该辅助加热器设置在主加热器附近的环形 风道中部, 主加热器与辅助加热器由疏水管道连接, 主加热的出风 口与筒体上部设有的进风口对应。
所述的疏水热利用的干衣机 /烘干机, 其特征在于: 该辅助加热 器的上方设有所述主加热器。
所述的疏水热利用的干衣机 /烘干机, 其特征在于: 该辅助加热 器设置有两个, 并别置于主加热器的两边, 主加热器和辅助加热器 处于同一水平线上。
所述的疏水热利用的干衣机 /烘干机, 其特征在于: 该主加热器 为双列竖立, 并呈中空状态, 气流由两边入、 中间出。
所述的疏水热利用的干衣机 /烘干机, 其特征在于: 该辅助加热 器置于主加热器的上方。
所述的疏水热利用的干衣机 /烘干机, 其特征在于: 该主加热器 为蒸汽加热器。
本发明的优点是热能得到充分利用, 加热迅速、 能量效率高; 环形风道的设计不仅利用了机器本身的失散热, 而且降低了机器对 环境的热辐射, 也减少了保温材料的使用, 制造成本低; 加热器结 构简单, 容易实现。
附图说明
图 1为本发明实施例 1的结构示意图。
图 2为本发明实施例 2的结构示意图。 图 3为本发明实施例 3的结构示意图。
图 4为本发明实施例 4的结构示意图。
图 5为本发明实施例 5的结构示意图。
图中: 1、 主加热器, 2、 疏水管道, 3、 辅助加热器, 4、 壳体, 5、 筒体, 6、 转笼, 7、 进风口, 8、 进风口, 9、 环形风道。
具体实施方式
请参阅图 1, 它是本实用新型疏水热利用的干衣机 /烘干机实施 例 1的结构示意图。 如图所示: 它包括: 干衣机壳体 4、 主加热器 1、 干衣机筒体 5、 转笼 6, 其中, 所述干衣机筒体 5内设有该转笼 6, 其 特征在于: 在该干衣机壳体 4和筒体 5之间留有空隙, 形成一环形风 道 9, 该环形风道 9下部设有进风口 7; 还包括一辅助加热器 3, 该辅 助加热器 3设置在环形风道 9的中部,在辅助加热器 3的上方设有所述 主加热器 1, 主加热器 1与辅助加热器 3由疏水管道 2连接, 即主加热 器 1的出水口与辅助加热器 3的进水口对接,辅助加热器 3充分利用主 加热器 1排出的疏水, 对干衣机内部进行加热, 不但解决了主加热器 1可能存在的漏水问题, 而且对疏水收回在利用, 绿色环保。 主加热 器 1的出风口与筒体 5上部设有的进风口 8对应。
所述主加热器 1为蒸汽加热器。
工作时, 在风机的作用下, 空气从风道下部的进风口 7进入环形 风道, 经干衣机筒体外壁的加热获得一定的热量, 空气继续上升, 穿过辅助加热器后, 获得更高的热量。 而后, 进入主加热器加热成 为干热空气, 最后, 从主加热器的出风口进入干衣机筒体内的干衣 转笼, 与洗涤织物进行湿、 热交换成为湿热空气, 由风机排出。 实施例 2
图 2中, 与实施例 1不同的是辅助加热器位置的变化, 具体是: 辅助加热器 3置于主加热器 1的两边, 并处于同一水平线上。
这一实施例, 最大的好处是, 辅助加热器的迎风面积得以增加, 进而可降低系统的风阻。
实施例 3
图 3中,与上述实施例 1不同的是主加热器 1的结构变化,具体是: 主加热器由单行横向变为双列竖立, 并呈中空状态, 气流由两边入, 由中间出。
这一实施例, 最大的好处是, 主加热器中空处可设置旁通进风 道, 旁通进风道可使外部的冷空气直接参与烘干工艺流程中的风冷 过程, 并可大大加快这一进程, 从而节约烘干时间。
实施例 4
图 4中, 与实施例 3不同的是辅助加热器位置的变化, 具体是: 辅助加热器 3置于主加热器 1的两侧。
这一实施例,最大的好处是辅助加热器可与主加热器合为一体, 结构简单。
实施例 5
图 5中, 与上述实施例不同的是辅助加热器位置和形式的变化, 具体是: 辅助加热器 3置于主加热器 1的上边, 并且合二为一。 这一实施例, 最大的好处是辅助加热器结构简单, 成本低, 容 易实现
以上仅表达了本发明的实施方式, 其描述较为具体和详细, 但 并不能因此而理解为对发明专利范围的限制。 应当指出的是, 对于 本领域的普通技术人员来说, 在不脱离本发明构思的前提下, 还可 以做出若干变形和改进, 这些都属于本发明的保护范围。 因此, 本 发明专利的保护范围应以所附权利要求为准。

Claims

权利要求
1、 一种疏水热利用的干衣机 /烘干机, 包括: 壳体、 主加热器、 筒体和转笼, 其中, 所述筒体内设有该转笼, 其特征在于: 在该壳 体和筒体之间留有空隙, 形成一环形风道, 该环形风道下部设有进 风口; 还包括辅助加热器, 该辅助加热器设置在主加热器附近的环 形风道中部, 主加热器与辅助加热器由疏水管道连接, 主加热的出 风口与筒体上部设有的进风口对应。
2、 根据权利要求 1所述的疏水热利用的干衣机 /烘干机, 其特 征在于: 该辅助加热器的上方设有所述主加热器。
3、 根据权利要求 1所述的疏水热利用的干衣机 /烘千机, 其特 征在于: 该辅助加热器分别置于主加热器的两边, 主加热器和辅助 加热器处于同一水平线上。
4、 根据权利要求 1所述的疏水热利用的干衣机 /烘干机, 其特 征在于: 该主加热器为双列竖立, 并呈中空状态, 气流由两边入、 中间出。
5、 根据权利要求 1所述的疏水热利用的干衣机 /烘干机, 其特 征在于: 该辅助加热器置于主加热器的上方。
6、根据权利要求 1或 2或 3或 4或 5所述的疏水热利用的干衣 机 /烘干机, 其特征在于: 该主加热器为蒸汽加热器。
PCT/CN2012/000768 2011-06-23 2012-06-04 一种疏水热利用的干衣机/烘干机 WO2012174853A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201110169970.0 2011-06-23
CN201120213818.3 2011-06-23
CN2011202138183U CN202298254U (zh) 2011-06-23 2011-06-23 一种疏水热利用的干衣机
CN 201110169970 CN102839522A (zh) 2011-06-23 2011-06-23 一种疏水热利用的干衣机/烘干机

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CN104018328A (zh) * 2013-02-28 2014-09-03 Lg电子株式会社 衣物处理装置

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EP1154065A2 (en) * 2000-05-09 2001-11-14 Whirpool Corporation Condensation clothes dryer with a heat pump and auxiliary resistance heater
CN201614509U (zh) * 2010-02-11 2010-10-27 广州市乐金洗染设备有限公司 新型节能干衣机
CN102011295A (zh) * 2009-09-03 2011-04-13 艺诚(余氏)发展有限公司 干燥机

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EP1154065A2 (en) * 2000-05-09 2001-11-14 Whirpool Corporation Condensation clothes dryer with a heat pump and auxiliary resistance heater
CN102011295A (zh) * 2009-09-03 2011-04-13 艺诚(余氏)发展有限公司 干燥机
CN201614509U (zh) * 2010-02-11 2010-10-27 广州市乐金洗染设备有限公司 新型节能干衣机

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104018328A (zh) * 2013-02-28 2014-09-03 Lg电子株式会社 衣物处理装置
CN104018328B (zh) * 2013-02-28 2016-08-17 Lg电子株式会社 衣物处理装置
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