WO2019011227A1 - 一种衣物洗护一体机 - Google Patents

一种衣物洗护一体机 Download PDF

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Publication number
WO2019011227A1
WO2019011227A1 PCT/CN2018/095078 CN2018095078W WO2019011227A1 WO 2019011227 A1 WO2019011227 A1 WO 2019011227A1 CN 2018095078 W CN2018095078 W CN 2018095078W WO 2019011227 A1 WO2019011227 A1 WO 2019011227A1
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WIPO (PCT)
Prior art keywords
steam
water
laundry
pipeline
drying system
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Application number
PCT/CN2018/095078
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English (en)
French (fr)
Inventor
李文伟
邢本驸
王金凯
潘光辉
田新国
Original Assignee
青岛海尔滚筒洗衣机有限公司
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Publication of WO2019011227A1 publication Critical patent/WO2019011227A1/zh

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/40—Steam generating arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F29/00—Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus
    • D06F29/005—Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus the other separate apparatus being a drying appliance
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/203—Laundry conditioning arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/60—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to auxiliary conditioning or finishing agents, e.g. filling level of perfume tanks
    • D06F2103/62—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to auxiliary conditioning or finishing agents, e.g. filling level of perfume tanks related to systems for water or steam used for conditioning or finishing
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02—Water supply
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/08—Draining of washing liquids
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters

Definitions

  • the invention belongs to the technical field of laundry and drying clothes, and particularly relates to a clothing washing and protecting machine.
  • Washing machine is a necessity of people's daily life. Washing machine is an important professional electric appliance for people to clean clothes in daily life. It provides fast and clean clothes for people's daily life.
  • the laundry and drying machine meets the basic functions of washing clothes and drying clothes, and clothing care has gradually become a new demand put forward by consumers.
  • the deodorant requirements are getting more and more attention from consumers.
  • the musty smell of seasonal clothes, the smell of alcohol and alcohol in social entertainment occasions, the smell after eating hot pot, etc. need to be disposed of in time, if clean clothes are Washing again can take time and effort to increase the wear and tear of the clothes, and the steam drying function of the washing and protecting machine can easily realize the deodorization of the clothes.
  • the washing and drying machine is also widely used for the care of the washed clothes, saving the drying, nursing and the like of the laundry after washing, and avoiding the space occupied by the drying.
  • the existing washing and drying machine uses a drying heating tube to heat the hot air into the tube, and the air does not increase the water vapor to care for the clothes.
  • the present invention is directed to the above problems existing in the prior art, and the upper and lower cylinders of the integrated machine can simultaneously utilize steam to perform laundry care and deodorization techniques, and the deodorant medium uses water vapor.
  • a clothes washing and protecting machine comprising a casing, a drying system installed in the casing, a steam generating system and a washing system, and a computer program controller, wherein the condensed water generated by the condenser of the drying system is collected into the water tank The water vapor generated by the steam generating system is conveyed through the pipeline to the drying system and/or the laundry system.
  • the steam generating system can be disposed at the top or middle or back of the laundry care unit. Further, the steam generating system is disposed in the middle of the integrated machine, and includes: a water supply pipeline, a condenser connecting the drying system, a water tank, and a drain pipe of the drying system; a heating chamber, a heating chamber The chamber is a separate chamber or a water tank, the heating chamber has at least one inlet and at least one outlet, the inlet is connected to the water supply line, the outlet is connected to the steam line, and the heating core is placed in the heating chamber for heating
  • the condensed water is steamed; a steam line directs the distribution of water vapor to the drying system and/or the laundry system.
  • the steam line is provided with two single valves or three-way valves, the inlet is connected to the water tank through a pipeline, and the two outlets of the two single or three-way valves deliver steam through the pipeline to the drying system. Or delivered to the laundry system or simultaneously to the dryer system and the laundry system.
  • the water supply pipeline is provided with two single valves or three-way valves, the inlet is connected to the condenser, and the two outlets of the two single or three-way valves deliver condensed water to the water tank through a pipeline, or A drain pipe that is delivered to the dryer system.
  • the steam line is provided with a three-way valve, the inlet of the three-way valve is connected to the heating chamber through a pipeline, and only when the outlet A of the three-way valve is operated, steam is delivered to the drying system, or When only the B outlet of the three-way valve is operated, steam is delivered to the washing system, or when the A outlet and the B outlet of the three-way valve are simultaneously operated, steam is simultaneously delivered to the drying system and the washing system;
  • the water supply line is provided with two single valves, the water valve A delivers condensed water to the water tank through a pipeline, and the water valve B connects the drain pipe of the drying system through a pipeline.
  • the steam line has two single valves, and only steam valve A is operated to deliver steam to the drying system through the pipeline, and only steam valve B is operated to deliver steam to the washing system, or steam.
  • the valve A and the steam valve B act simultaneously, the steam is delivered to the laundry system while the steam is delivered to the drying system;
  • the water supply pipeline is provided with a three-way valve, and the three-way valve is respectively connected to the condenser, the water tank, and the drain pipe of the drying system through a pipeline.
  • the steam pipeline and the water supply pipeline are both provided with two single valves, or the steam pipeline and the water supply pipeline are all provided by a three-way valve.
  • the water supply pipeline is further provided with an auxiliary water supply pipeline including a one-way valve, one end of the auxiliary water supply pipeline is connected to the faucet, and the other end is connected to the water tank.
  • a water level sensor is installed in the water tank and the heating chamber.
  • the clothes washing and protecting machine disclosed by the invention comprises a casing, a drying system, a steam generating system, a washing system, a computer program controller, wherein the steam generating system comprises a water tank, a water supply line connecting the drying system, and a heating chamber
  • the steam line is installed with a heating core and a water level sensor, and a drying system and/or a washing system.
  • the cleaning method includes the following steps: S1, condensed water collecting stage: drying system working, hot air in the drying cylinder
  • the water generated by the condenser is sent to the water tank through the water supply pipeline;
  • the condensed water collecting stage further includes a drying system temperature detecting step of guiding the water to the drain pipe of the drying system when the temperature in the barrel is less than 40 degrees; When the temperature inside the barrel of the drying system is 40 degrees or more, the water supply line guides the condensed water into the water tank.
  • a drying system time detecting step is further included, and when the drying time of the drying system is 30 minutes, the water supply line can only guide water to the drain of the drying system.
  • the water level in the water tank is detected by the water level sensor, and the computer program controller controls the water supply line or supplies water to the water tank or directs water to a drain of the drying system.
  • the steam generating system is further provided with a tap water supply pipeline, the water level sensor detects that the water level is lower than a set value, and when the washing program is started, the computer program controller instructs the tap water supply line to replenish water into the water tank.
  • the invention provides a design of a clothes washing and protecting machine, and the condensed water generated during the drying process of the clothes dryer can be reused.
  • the drying system and the washing system can treat the laundry with steam generated by the steam generating system, either alone or simultaneously.
  • the condensed water during the operation of the drying system can be discharged through the washing system.
  • FIG. 1 is a schematic structural view of a preferred embodiment of the integrated care device according to the present invention.
  • FIG. 2 is an enlarged schematic view of the steam generating system of Figure 1;
  • Figure 3 is a second mode of the steam generating system
  • Figure 4 is a third mode of the steam generating system
  • Figure 5 is a fourth mode of the steam generation system
  • Figure 6 is a schematic structural view of a water supply line with a water supply integrated machine according to the present invention.
  • Figure 7 is a schematic view showing the structure of another embodiment of the integrated care and maintenance device of the present invention.
  • FIG. 1 there is shown a preferred embodiment of the integrated care unit of the present invention.
  • a laundry and care integrated machine includes a casing 1, and inside the casing 1, a drying system 2, a steam generating system 3, a washing system 4, a computer programmer 5, and the like are disposed.
  • the clothes drying system 2 includes a condenser 17, a fan 18, a duct 19, a heating wire 20, a dryer drum 21, and a dryer system drain 22.
  • the clothes drying drum 21 rotates, and the heating wire 20 works to generate dry hot air.
  • the drying portion enters the drying drum 21, and the dry hot air absorbs moisture into hot and humid air, which is hot and humid air.
  • the condensed water is collected through the water supply pipe 14, and the dried air is passed through the air duct 19, the heating wire 20, etc., into the cylinder of the clothes roll 21. This cycle until the clothes are dry.
  • the dry clothes steam duct 151 is added to the rear of the clothes drying system 2.
  • the laundry system 4 includes an outer cylinder 6, an inner cylinder 7, a motor 8, a drain valve 9, and a laundry system drain 10; when the laundry system 4 is in operation, the inner cylinder 7 is rotated by the motor 8, lifting the laundry and throwing it, washing Clothing. When the laundry is completed, the washing water is discharged outside the machine through the washing system drain pipe 10 and the drain valve 9.
  • a laundry steam line 152 is added to the front of the laundry system.
  • the steam generating system 3 is located in the middle of the casing 1, and includes a water tank 11, a heating chamber 12, a heating core 121, a water level sensor 13, a water supply line 14, a steam line 15, and a three-way valve 16 mounted on the steam line 15.
  • the water inlet end of the water supply pipeline 14 is connected to the condenser 17, and the other end is divided into two paths, one of which is sequentially connected with the single valve A 23 and the water tank 11, and the other is sequentially connected with the single valve B 24 and the drying system drain pipe 22 connection.
  • a three-way valve 16 is installed in the steam line 15, the A outlet 161 of the three-way valve delivers steam to the drying system 2 through the laundry steam line 151, and the B outlet 162 of the three-way valve delivers the steam to the laundry through the laundry steam line 152.
  • a water level sensor 13 is installed in the water tank 11. When it is detected that the water level does not reach the set value, the single valve A 23 opens the single valve B 24 to close, the condensed water is collected to the water tank, and when the water level reaches the set value, the single valve is detected. When A 23 is closed and the single valve B 24 is opened, the condensed water generated by the condenser will be directly discharged outside the machine.
  • the A outlet and the B outlet of the three-way valve of the integrated care device according to the present invention may be operated separately or simultaneously.
  • the steam generated by the steam generating system 2 is realized.
  • the first path is to enter the drum of the drying system through the pipeline for the care of the clothes, and the condensed water generated during the nursing process is directly discharged from the drying drainage pipe;
  • the path is that the steam enters the drum of the laundry system through the pipeline for the care of the clothes, and the condensed water generated during the care process is directly discharged by the drainage system;
  • the third path is controlled by the three-way valve, and the steam can enter the dry at the same time.
  • the clothes roller and the laundry drum are used to care for the clothes in the respective cylinders.
  • valve body design on the water supply line and steam line of the steam generating system 2 is shown.
  • a combination of a three-way valve and a single valve can be used, or two single valves can be used on both pipelines, or a three-way valve can be used.
  • the path of the shunting is the same as above, and the specific method is adopted, which is determined according to the internal space position of the washing and protecting machine, and will not be described one by one here.
  • the consumer in order to meet the individual needs of the consumer, when the frequency of the nursing function used by the consumer is high and the water stored in the water tank 11 is insufficient, the consumer needs to use the steam to care for the laundry, and the makeup water pipeline 25 can be activated at this time. Water is supplied to the water tank 11 to protect the heating core from dry burning and to generate a sufficient amount of water vapor to meet the needs of the clothing.
  • FIG. 7 another embodiment of the integrated care unit of the present invention is illustrated.
  • the water tank 11 and the heating chamber 12 are installed at the top position of the whole machine, and a water pump 26 is added to draw the collected condensed water into the water tank 11 through the pump water line 27.
  • the integrated care machine of the present invention comprises a casing, a drying system, a steam generating system, a washing system, a computer program controller, wherein the steam generating system comprises a water tank, a water supply line connecting the drying system, a heating core and a water level installed in the water tank
  • the sensor, the steam line connecting the clothes drying system and/or the laundry system, the control method comprises the following steps: S1, condensed water collecting stage: the drying system works, the hot air in the drying cylinder passes through the water generated by the condenser, passes a water supply line is delivered to the water tank; S2, a steam generation stage: the heating core works to generate water vapor, and is delivered to the steam line; S3, a steam care stage: the steam line delivers steam to the The drying system, or steam is delivered to the laundry system, or simultaneously to the dryer system and the laundry system.
  • the time for collecting the condensed water is controlled by the computer programmer 5.
  • the single valve A 23 is closed, the single valve B 24 is opened, and the generated condensed water is discharged into the washing system drain through the dryer drain.
  • the computer program controller detects that the temperature in the clothes dryer reaches 40 degrees, the single valve A 23 is opened, and the single valve B 24 is closed.
  • the condensed water flows into the water tank 11 of the steam generating system, such as the computer programmer receives the water in the water tank.
  • the single valve A 23 is closed again and the single valve B 24 is opened.
  • the water discharged from the dryer is not collected, because some fine fluff may be stuck in the pipeline at the end of the last drying cycle, and the early condensed water can be flushed to the outside of the machine. Collect the water in the middle of the drying process. For example, the temperature in the drying drum reaches 40 degrees in this example. The amount of water produced in this process is large, and the pipeline is also cleaner after initial washing.
  • the computer program controller also has a time detection function, and the remaining time of the test drying system is 30 minutes.
  • the subsequent drying stage is the stage of cooling and cooling after the clothes are about to be dried and dried.
  • the amount of condensed water is very high. Less, the clothes are dry and fluffy at this stage, and the fluff on the fabric is easy to fall off. If the water is not collected, the fluff in the water tank can be reduced to ensure that the collected water is cleaner. Therefore, when the remaining time is within the condition of 30 minutes, regardless of whether the water in the water tank reaches the set water level at this time, the computer program controller indicates that the single valve A 23 is closed, and the single valve B 24 is opened to stop collecting the condensed water.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

本发明提供了一种衣物洗护一体机，干衣系统的冷凝器产生的冷凝水收集到蒸汽发生系统中，蒸汽发生系统产生的水蒸汽通过管路输送到干衣系统和/或洗衣系统中。洗护一体机中产生水蒸气的水是由烘干衣物冷凝下来的冷凝水，实现了冷凝水的重复利用，对衣物的护理通过水蒸汽来实现，衣物无异味，减少对环境的污染。

Description

一种衣物洗护一体机 技术领域
本发明属于洗衣干衣技术领域，具体涉及衣物洗护一体机。
 背景技术
洗衣机是人们日常生活的必需品，洗衣机是人们的生活中一个很重要的专业用来清洗衣物的电器产品，它为人们的日常生活提供快速、干净的清洗衣物的好处。
随着技术的进步，洗衣干衣一体机满足基本的洗涤衣物、烘干衣物的功能，衣物护理也渐渐成为消费者所提出的新需求。对于一些衣物的除味要求也越来越受到消费者的关注，例如换季的衣物的霉味，社交应酬场合的烟酒味，吃完火锅之后的气味等都需要及时处理掉，干净的衣物如果再洗一遍费时费力又增加衣物的磨损，洗护一体机的蒸汽烘干功能即可轻松实现衣物除味。
目前，洗衣干衣机对洗涤后的衣物进行护理的机器也广泛被应用，节省对于洗涤后衣物的晾晒、护理等工作，以及避免了晾晒占用的空间等。目前已有的洗干一体机，是利用烘干加热管加热往筒内吹进热风，空气中没有增加水蒸汽对衣物进行护理。
 技术问题
目前已有的除味技术，大多是利用负离子或者臭氧、紫外线照射等技术来达到杀菌除味的目的，但是负离子、臭氧、紫外线等会对环境造成影响，使敏感人群引起身体不适等缺点。
 技术解决方案
本发明针对现有技术中存在的上述问题，采用的一体机上、下筒同时可利用蒸汽进行衣物护理、除味的技术，除味介质采用的是水蒸气。
为达到上述技术目的，本发明采用以下技术方案实现：
一种衣物洗护一体机，     包括机壳、安装在机壳中的干衣系统、蒸汽发生系统和洗衣系统、电脑程控器，其特征在于，干衣系统的冷凝器产生的冷凝水收集到水箱中，经过蒸汽发生系统产生的水蒸汽通过管路输送到干衣系统和/或洗衣系统中。
所述蒸汽发生系统可设置在衣物洗护一体机的顶部或中部或后背部。进一步地，将所述蒸汽发生系统设置在一体机的中部，其包括：供水管路，连接所述干衣系统的冷凝器、水箱和所述干衣系统的排水管；加热腔室，加热腔室是单独的腔室或者是水箱，加热腔室有至少一个入口和至少一个出口，入口与供水管路连接，出口与蒸汽管路连接；加热芯，其放置在加热腔室中，用于加热冷凝水成水蒸汽；蒸汽管路，引导水蒸汽分配给所述的干衣系统和/或洗衣系统。
所述蒸汽管路设有两个单阀或者三通阀，进口通过管路接所述水箱，两个单阀或者三通阀的两个出口通过管路输送蒸汽，输送到所述干衣系统，或者输送到所述洗衣系统，或者同时输送到所述干衣系统及所述洗衣系统。
所述供水管路设有两个单阀或者三通阀，进口连接所述冷凝器，所述两个单阀或者三通阀的两个出口通过管路将冷凝水输送到所述水箱，或者输送到所述干衣系统的排水管。
所述蒸汽管路设置的是三通阀，所述三通阀的进口通过管路接所述加热腔室，仅三通阀的A出口动作时，将蒸汽输送到所述干衣系统，或者仅三通阀的B出口动作时，将蒸汽输送到所述洗衣系统，或者三通阀的A出口、B出口同时动作时，蒸汽同时输送到所述干衣系统和所述洗衣系统；
所述供水管路设置的是两个单阀，水阀A通过管路将冷凝水输送到所述水箱，水阀B通过管路连接所述干衣系统的排水管。
所述蒸汽管路有两个单阀，仅蒸汽阀A动作时通过管路将蒸汽输送到所述干衣系统，仅蒸汽阀B动作时通过管路将蒸汽输送到所述洗衣系统，或者蒸汽阀A、蒸汽阀B同时动作时，将蒸汽输送到所述干衣系统的同时，将蒸汽输送到所述洗衣系统；
所述供水管路设有三通阀，三通阀通过管路分别连接所述冷凝器、所述水箱、所述干衣系统的排水管。
所述蒸汽管路、所述供水管路均设置的均是两个单阀，或者所述蒸汽管路、所述供水管路设置的均是三通阀。
所述供水管路还增设含有一单向阀的辅助供水管路，辅助供水管路的一端连接水龙头，另一端连接所述水箱。
所述水箱、所述加热腔室中安装有水位传感器。
本发明所公开的衣物洗护一体机，包括机壳、干衣系统、蒸汽发生系统、洗衣系统、电脑程控器，其中蒸汽发生系统包括水箱、连接所述干衣系统供水管路、加热腔室中安装有加热芯和水位传感器、连接干衣系统和/或洗衣系统的蒸汽管路，其洗护方法包括如下步骤：S1、冷凝水收集阶段：干衣系统工作，干衣筒内的热空气经冷凝器产生的水，通过供水管路输送到所述水箱中；S2、蒸汽产生阶段：所述加热芯工作，产生水蒸汽，并输送到蒸汽管路中；S3、蒸汽护理阶段：所述蒸汽管路输送蒸汽给所述干衣系统、或者输送蒸汽给所述洗衣系统、或者同时输送给所述干衣系统及所述洗衣系统。
进一步地，所述冷凝水收集阶段，还包括干衣系统温度检测步骤，当机筒内温度小于40度时，所述供水管路将水引导到所述干衣系统的排水管；当所述干衣系统的机筒内温度大于等于40度时，所述供水管路将冷凝水引导到所述水箱中。
进一步地，还包括干衣系统时间检测步骤，当所述干衣系统的干衣剩余时间在30分钟时，所述供水管路只能将水引导到所述干衣系统的排水管。
所述水箱里的水位由所述水位传感器检测，进而所述电脑程控器控制所述供水管路或者向所述水箱中供水或者将水引导至所述干衣系统的排水管。
所述蒸汽发生系统还装有自来水补给管路，所述水位传感器检测到水位低于设定值，且启动洗护程序时，所述电脑程控器指示自来水补给管路补水到水箱中。
 有益效果
本发明提供的一种衣物洗护一体机的设计，干衣机烘干过程中产生的冷凝水可重复利用。干衣系统和洗涤系统可单独或同时利用蒸汽发生系统产生的蒸汽对衣物进行护理。干衣系统工作过程中的冷凝水可经过洗涤系统排出。
 附图说明
图1为本发明所提出的洗护一体机的最佳实施例的结构示意图；
图2为图1中蒸汽发生系统处的放大示意图；
图3为蒸汽发生系统的第二种方式；
图4为蒸汽发生系统的第三种方式；
图5为蒸汽发生系统的第四种方式；
图6为本发明提出的洗护一体机的带补给水管路的结构示意图；
图7为本发明所提出的洗护一体机的另一实施例的结构示意图。
图中标号为：
1.机壳，2.干衣系统，3. 蒸汽发生系统，4.洗衣系统，5.电脑程控器，6.外筒、7.内筒，8.电机、9.排水阀，10.洗衣系统排水管，11.水箱，12.加热腔室，121.加热芯，13.水位传感器，14.供水管路，15. 蒸汽管路，151. 干衣蒸汽管路，152. 洗衣蒸汽管路16.三通阀，161.三通阀A出口，162.三通阀B出口，17.水箱冷凝器，18.风机，19.风道，20.加热丝，21.干衣滚筒，22.干衣系统排水管，23.单阀A，24.单阀B，25.补给水管路，26.水泵，27.泵水管路。
 本发明的实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述。
在本发明的描述中，需要说明的是，术语 “上”、“下”、“左”、“右”等指示的方位或位置关系为洗护一体机在正常使用时，相对于使用者来说的，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
参阅图1，是本发明所提出的洗护一体机的最佳实施例。
本发明所述一种衣物洗护一体机，包括机壳1、以及在所述机壳1内，布置有干衣系统2、蒸汽发生系统3和洗衣系统4、电脑程控器5等。
干衣系统2包括冷凝器17、风机18、风道19、加热丝20、干衣机滚筒21、干衣系统排水管22。干衣系统2工作时，干衣滚筒21转动，加热丝20工作，产生干燥热风，在风机18的作用下，由后部进入到干衣滚筒21中，干燥热风吸收水分成为湿热空气，湿热空气流经冷凝器17时，将冷凝水通过供水管道14予以收集，干燥后的空气再经过风道19、加热丝20等进入到干衣滚21筒中。如此循环，直到衣物干燥为止。本发明申请的洗护一体机中，干衣系统2的后部增加了干衣蒸汽管道151。
洗衣系统4包括外筒6、内筒7、电机8、排水阀9和洗衣系统排水管10；洗衣系统4在工作时，内筒7在电机8的驱动下转动，提升衣物并抛落，洗涤衣物。当洗衣完毕，洗衣水通过洗衣系统排水管10、排水阀9排出机外。本发明的洗护一体机中，洗衣系统的前部增加了洗衣蒸汽管道152。
蒸汽发生系统3位于机壳1的中部，包括水箱11、加热腔室12、加热芯121、水位传感器13，供水管路14、蒸汽管路15、安装在蒸汽管路15上的三通阀16，安装在供水管路14上的单阀A 23、单阀B 24。具体地，供水管路14的进水端连接在冷凝器17，另一端分成两路，一路与单阀A 23、水箱11依次连接，另一路与单阀B 24、干衣系统排水管22依次连接。蒸汽管路15上安装三通阀16，三通阀的A出口161通过洗衣蒸汽管道151将蒸汽输送到干衣系统2中，三通阀的B出口162通过洗衣蒸汽管道152将蒸汽输送到洗衣系统中。水箱11中安装有水位传感器13，当检测到水位未达到设定值时，单阀A 23开启单阀B 24关闭，冷凝水被收集到水箱，当检测到水位达到设定值时，单阀A 23关闭同时单阀B 24开启，冷凝器产生的冷凝水将直接排出机外。
本发明所述的洗护一体机的三通阀的A出口、B出口可以单独动作，也可以同时动作。实现了蒸汽发生系统2产生的蒸汽，第一种路径是通过管道进入到干衣系统的滚筒中用于对衣物进行护理，护理过程中产生的冷凝水直接由干衣排水管道排出；第二种路径是蒸汽通过管道进入到洗衣系统的滚筒中用于对衣物进行护理，护理过程中产生的冷凝水直接由排水系统排出；第三种路径是通过三通阀的控制，蒸汽可同时进入到干衣滚筒和洗衣滚筒中用于对各自筒内的衣物进行护理。
参见图2至图5，示出蒸汽发生系统2的供水管路、蒸汽管路上的阀体设计。可以采用三通阀、单阀互相搭配的组合方式，也可以两组管路上均采用两个单阀、或者均采用一个三通阀。其分流的路径同上，具体采取哪一种方式，根据洗护一体机的内部空间位置确定，在此不再一一描述。
参见图6，为了满足消费者的个性化需求，当消费者使用的护理功能频率高，水箱11内储存的水不够时，消费者又需要利用蒸汽护理衣物，此时可以启动补给水管路25，给水箱11加水，一方面保护加热芯避免干烧而损坏，另一方面产生足量的水蒸汽以达到护理衣物之需。
参见图7，示出本发明洗护一体机的另一实施例。水箱11、加热腔室12安装在整机的顶部位置，增加一个水泵26，将收集到的冷凝水通过泵水管路27抽入水箱11。
本发明洗护一体机包括机壳、干衣系统、蒸汽发生系统、洗衣系统、电脑程控器，其中蒸汽发生系统包括水箱、连接所述干衣系统供水管路、水箱中安装有加热芯和水位传感器、连接干衣系统和/或洗衣系统的蒸汽管路，其控制方法包括如下步骤：S1、冷凝水收集阶段：干衣系统工作，干衣筒内的热空气经冷凝器产生的水，通过供水管路输送到所述水箱中；S2、蒸汽产生阶段：所述加热芯工作，产生水蒸汽，并输送到蒸汽管路中；S3、蒸汽护理阶段：所述蒸汽管路输送蒸汽给所述干衣系统、或者输送蒸汽给所述洗衣系统、或者同时输送给所述干衣系统及所述洗衣系统。
进一步地，通过电脑程控器5控制收集冷凝水的时间，加热开始时，单阀A 23关闭，单阀B 24打开，产生的冷凝水经由干衣机排水管流进洗涤系统排水管排出。电脑程控器检测到干衣滚筒内温度达到40度时，单阀A 23打开，单阀B 24关闭，此时冷凝水流进蒸汽发生系统的水箱11中，如电脑程序器接收到通过水箱中的水位传感器检测到水箱水位已达到设定水位，则再次将单阀A 23关闭，单阀B 24打开。起初的不收集干衣机排出来的水，因为上一个烘干周期的末段时间会产生一些细小绒毛可能粘到管路中，先期的冷凝水可冲洗一下管路，排到机器外面。收集烘干过程中段的水，比如此例中干衣滚筒内温度达到40度，此过程产生的水量较大，管路经过初期冲洗之后也更干净
另外，电脑程控器还设有时间检测功能，检测程序干衣系统运行的剩余时间在30分钟时，之后的烘干阶段是衣服即将烘干和烘干之后冷却降温的阶段，此阶段冷凝水量很少，此阶段衣物干燥蓬松，布料上的绒毛容易脱落，不收集此段的水可减少绒毛进水水箱中，保证收集的水更干净。所以，符合剩余时间在30分钟的条件时，不论此时水箱内的水是否达到设定水位，电脑程控器指示单阀A 23关闭，单阀B 24打开，停止收集冷凝水。
以上所述，仅是本发明的较佳实施例而已，并非是对本发明作其它形式的限制，任何熟悉本专业的技术人员可能利用上述揭示的技术内容加以变更或改型为等同变化的等效实施例，比如水箱安装在底部或者外部，但是凡是未脱离本发明技术方案内容，依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与改型，仍属于本发明技术方案的保护范围。

Claims (10)

  1. 一种衣物洗护一体机，  包括机壳、安装在机壳中的干衣系统、蒸汽发生系统和洗衣系统、电脑程控器，其特征在于，干衣系统的冷凝器产生的冷凝水收集到水箱中，经过蒸汽发生系统产生的水蒸汽通过管路输送到干衣系统和/或洗衣系统中。
  2. 根据权利要求1所述的衣物洗护一体机，所述蒸汽发生系统可设置在衣物洗护一体机的顶部或中部或后背部2。
  3. 据权利要求2所述的衣物洗护一体机，其特征在于：所述蒸汽发生系统设置在一体机的中部，其包括：
    供水管路，连接所述干衣系统的冷凝器、水箱和所述干衣系统的排水管；
    加热腔室，加热腔室是单独的腔室或者是水箱，加热腔室有至少一个入口和至少一个出口，入口与供水管路连接，出口与蒸汽管路连接；
    加热芯，其放置在加热腔室中，用于加热冷凝水成水蒸汽；
    蒸汽管路，引导水蒸汽分配给所述的干衣系统和/或洗衣系统。
  4. 根据权利要求3所述的衣物洗护一体机，其特征在于：
    所述蒸汽管路设有两个单阀或者三通阀，进口通过管路接所述水箱，两个单阀或者三通阀的两个出口通过管路输送蒸汽，输送到所述干衣系统，或者输送到所述洗衣系统，或者同时输送到所述干衣系统及所述洗衣系统。
  5. 根据权利要求4所述的衣物洗护一体机，其特征在于：
    所述供水管路设有两个单阀或者三通阀，进口连接所述冷凝器，所述两个单阀或者三通阀的两个出口通过管路将冷凝水输送到所述水箱，或者输送到所述干衣系统的排水管。
  6. 根据权利要求5所述的衣物洗护一体机，其特征在于：
    所述蒸汽管路设置的是三通阀，所述三通阀的进口通过管路接所述加热腔室，仅三通阀的A出口动作时，将蒸汽输送到所述干衣系统，或者仅三通阀的B出口动作时，将蒸汽输送到所述洗衣系统，或者三通阀的A出口、B出口同时动作时，蒸汽同时输送到所述干衣系统和所述洗衣系统；
    所述供水管路设置的是两个单阀，水阀A通过管路将冷凝水输送到所述水箱，水阀B通过管路连接所述干衣系统的排水管。
  7. 根据权利要求5所述的衣物洗护一体机，其特征在于：
    所述蒸汽管路有两个单阀，仅蒸汽阀A动作时通过管路将蒸汽输送到所述干衣系统，仅蒸汽阀B动作时通过管路将蒸汽输送到所述洗衣系统，或者蒸汽阀A、蒸汽阀B同时动作时，将蒸汽输送到所述干衣系统的同时，将蒸汽输送到所述洗衣系统；
    所述供水管路设有三通阀，三通阀通过管路分别连接所述冷凝器、所述水箱、所述干衣系统的排水管。
  8. 根据权利要求5所述的衣物洗护一体机，其特征在于：
    所述蒸汽管路、所述供水管路均设置的均是两个单阀，或者所述蒸汽管路、所述供水管路设置的均是三通阀。
  9. 根据权利要求3所述的衣物洗护一体机，其特征在于，所述供水管路还增设含有一单向阀的辅助供水管路，辅助供水管路的一端连接水龙头，另一端连接所述水箱。
  10. 根据权利要求3所述的衣物洗护一体机，其特征在于，所述水箱、所述加热腔室中安装有水位传感器。
     
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US11802364B2 (en) 2021-04-16 2023-10-31 Whirlpool Corporation Condensing system for combination washer/dryer appliance

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