WO2020034506A1 - 蒸汽发生装置及具有其的洗车机 - Google Patents

蒸汽发生装置及具有其的洗车机 Download PDF

Info

Publication number
WO2020034506A1
WO2020034506A1 PCT/CN2018/120660 CN2018120660W WO2020034506A1 WO 2020034506 A1 WO2020034506 A1 WO 2020034506A1 CN 2018120660 W CN2018120660 W CN 2018120660W WO 2020034506 A1 WO2020034506 A1 WO 2020034506A1
Authority
WO
WIPO (PCT)
Prior art keywords
steam generating
heating
liquid level
generating device
detection
Prior art date
Application number
PCT/CN2018/120660
Other languages
English (en)
French (fr)
Inventor
林敏�
和明
黄家峰
王焕焱
Original Assignee
珠海格力智能装备有限公司
珠海格力电器股份有限公司
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
Application filed by 珠海格力智能装备有限公司, 珠海格力电器股份有限公司 filed Critical 珠海格力智能装备有限公司
Publication of WO2020034506A1 publication Critical patent/WO2020034506A1/zh

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/284—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/42—Applications, arrangements, or dispositions of alarm or automatic safety devices
    • F22B37/44—Applications, arrangements, or dispositions of alarm or automatic safety devices of safety valves
    • F22B37/446—Safety devices responsive to overpressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/42—Applications, arrangements, or dispositions of alarm or automatic safety devices
    • F22B37/46—Applications, arrangements, or dispositions of alarm or automatic safety devices responsive to low or high water level, e.g. for checking, suppressing, extinguishing combustion in boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/76—Adaptations or mounting of devices for observing existence or direction of fluid flow

Definitions

  • the invention relates to the technical field of steam equipment, in particular to a steam generating device and a car washing machine having the same.
  • the traditional car washing method uses a foam solution to rinse the car surface with high pressure water. This method not only needs to consume a large amount of water, but also causes sewage to pollute the environment. Therefore, the prior art generally uses high-pressure steam for cleaning.
  • the existing steam car washers use a method of burning diesel, natural gas, methanol and other methods to heat and generate steam.
  • burning fuel will emit carbon monoxide and carbon dioxide. Among them, burning diesel will also emit sulfur dioxide, soot and other particulates. Waste pollutes the environment, while combustion is accompanied by noise pollution.
  • the existing steam generating device does not have an effective steam pressure protection device, which causes a hidden safety problem in the steam generating device.
  • the main purpose of the present invention is to provide a steam generating device and a car washing machine having the same, in order to solve the problem of hidden safety hazards of the steam generating device in the prior art.
  • a steam generating device comprising: a casing having a steam generating chamber therein; and a heating portion, at least a portion of the heating portion is disposed in the steam generating chamber;
  • the detection component includes a conducting portion and a detecting portion.
  • the conducting portion is in communication with the steam generating chamber, the detecting portion is connected to the conducting portion, the detecting portion is electrically connected to the heating portion, and the detecting portion is used to detect the pressure of the conducting portion.
  • the controller the controller is electrically connected to the heating section and the detection component, and the controller controls the heating section to be in a heating state or to stop heating according to the pressure value detected by the detection section.
  • the detection assembly further includes: a pressure relief portion, the pressure relief portion is connected to the conducting portion, and the pressure relief portion is in communication with the steam generating chamber through the conduction portion.
  • the pressure relief portion is a mechanical pressure relief valve.
  • the conducting portion includes: a three-way connecting pipe, the first end of the three-way connecting pipe is in communication with the steam generating chamber and located at the top of the casing; the second end of the three-way connecting pipe is connected with the detecting portion; The third end of the connecting pipe is in communication with the pressure relief portion.
  • the heating section is an electric heater.
  • the electric heater includes: a heating body, the heating body is connected to the casing; a heating column, the heating column is connected to the heating body and is located in the steam generating chamber, and there are multiple heating columns. The heating columns are arranged at intervals.
  • heating sections there are a plurality of heating sections, and the plurality of heating sections are disposed at intervals.
  • the plurality of heating portions are disposed at intervals in the vertical direction.
  • the casing has a water injection pipeline, and the water injection pipeline is in communication with the steam generation chamber.
  • the steam generation device further includes a liquid level detection device. At least part of the liquid level detection device is disposed in the steam generation room.
  • the controller and the liquid level detection The device is electrically connected.
  • the liquid level detection device is used to detect the liquid level in the steam generation room.
  • the controller controls the water injection pipeline to be in an open state or a closed state according to the value detected by the liquid level detection device.
  • the liquid level detection device includes: a lower limit level gauge, the lower limit level gauge is connected to the inner wall of the housing, the controller is electrically connected to the lower limit level gauge, and the upper limit level gauge, the upper limit level gauge and the inner wall of the housing When connected, the controller is electrically connected to the upper level gauge, and the level height value detected by the lower level gauge is smaller than the height level detected by the upper level gauge.
  • the upper limit liquid level gauge and the lower limit liquid level gauge are arranged at intervals in the vertical direction.
  • the controller controls the heating unit to stop heating, and when the pressure in the steam generation chamber is less than 0.6Mpa, the detection unit controls the heating unit to perform heating.
  • the pressure relief threshold of the pressure relief portion is 1.3 Mpa.
  • the steam generating device further includes:
  • the exhaust pipe the first end of the exhaust pipe extends from the bottom of the housing to the top of the steam generating chamber and is disposed at a distance from the top wall of the housing, and the second end of the exhaust pipe is connected to the user unit.
  • a car washing machine including a steam generating device, and the steam generating device is the aforementioned steam generating device.
  • a heating unit is provided in the steam generating room, and a detection component is provided on the casing.
  • the detection component includes a detection portion and a conducting portion.
  • the detection portion is electrically connected to the heating portion.
  • the pressure value controls whether the heating part is in a heating state or stops heating. In this way, the steam pressure in the steam generation chamber is always controlled within a certain safety range, and the hidden danger of damaging the equipment due to excessive steam pressure is reduced.
  • FIG. 1 is a schematic cross-sectional structure diagram of a first embodiment of a steam generating device according to the present invention
  • FIG. 2 is a schematic structural diagram of a second embodiment of a steam generating device according to the present invention.
  • FIG. 3 is a schematic structural diagram of a third embodiment of a steam generating device according to the present invention.
  • FIG. 4 shows a functional flow diagram of a steam generating device according to the present invention.
  • spatially relative terms such as “above”, “above”, “above”, “above”, etc. can be used here to describe as shown in the figure Shows the spatial position relationship between one device or feature and other devices or features. It should be understood that spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation of the device as described in the figures. For example, if a device in the figure is turned over, devices described as “above” or “above” other devices or constructions will be positioned “below the other devices or constructions” or “below” Other devices or constructs. " Thus, the exemplary term “above” may include both directions “above” and “below”. The device can also be positioned in other different ways (rotated 90 degrees or at other orientations), and the relative description of space used here is explained accordingly.
  • a steam generating device is provided.
  • the steam generating device includes a casing 10, a heating section 20, a detection component, and a controller.
  • the casing 10 has a steam generating chamber 11 therein, and at least part of the heating section 20 is disposed in the steam generating chamber 11.
  • the detection component includes a conducting portion and a detecting portion 30.
  • the conducting portion is in communication with the steam generating chamber 11, the detecting portion 30 is connected to the conducting portion, the detecting portion 30 is electrically connected to the heating portion 20, and the detecting portion 30 is for detecting
  • the controller is electrically connected to the heating section 20 and the detection component according to the pressure of the conducting section.
  • the controller controls the heating section 20 to be in a heating state or to stop heating according to the pressure value detected by the detection section 30.
  • a heating section is provided in the steam generating room, and a detection component is provided on the casing.
  • the detection component includes a detection section and a conducting section, and the detection section is electrically connected to the heating section.
  • the pressure value controls whether the heating part is in a heating state or stops heating. In this way, the steam pressure in the steam generation chamber is always controlled within a certain safety range, and the hidden danger of damaging the equipment due to excessive steam pressure is reduced.
  • the detection assembly further includes a pressure relief portion 40, which is connected to the conducting portion, and the pressure relief portion 40 is in communication with the steam generating chamber 11 through the conduction portion.
  • a pressure relief portion is provided in the detection module to adjust the pressure in the steam generating chamber to prevent danger caused by excessive pressure.
  • the pressure relief portion 40 is a mechanical pressure relief valve.
  • the mechanical pressure relief valve has the advantages of stable mechanism and is not easy to be damaged, while the traditional electronic pressure relief components have the disadvantages of circuit failure, etc.
  • the mechanical pressure relief valve has a stable pressure relief value. When the pressure in the steam generating chamber 11 reaches the pressure relief value, the mechanical pressure relief The pressure valve is automatically relieved.
  • the conducting portion includes a three-way connecting pipe 50.
  • a first end of the three-way connecting pipe 50 communicates with the steam generating chamber 11 and is located on the top of the casing 10. The two ends are connected to the detection section 30, and the third end of the three-way connection pipe 50 is connected to the pressure relief section 40.
  • the steam generating chamber 11 is communicated with the pressure relief portion 40 and the detection portion 30 through the three-way connecting pipe 50. This arrangement allows the pressure in the steam generation chamber 11 to pass through the detection portion 30 and the pressure relief portion 40 to ensure its pressure stability.
  • the heating section 20 is an electric heater.
  • the electric heater includes a heating body and a heating column 21.
  • the heating body is connected to the casing 10.
  • the heating column 21 is connected to the heating body and is located in the steam generating chamber. 11.
  • the plurality of heating columns 21 are electrically heated, and the plurality of heating columns 21 heat the water to generate steam, so that the installation can improve the heating effect of the electric heater.
  • FIGS. 1 and 3 there are a plurality of heating sections 20, and the plurality of heating sections 20 are provided at intervals.
  • the plurality of heating portions 20 are disposed at intervals in the vertical direction.
  • the casing 10 has a water injection pipe 12, and the water injection pipe 12 is in communication with the steam generation chamber 11.
  • the steam generation device further includes a liquid level detection device 60 and at least a part of the liquid level detection device 60.
  • the controller is electrically connected to the liquid level detection device 60.
  • the liquid level detection device 60 is used to detect the liquid level in the steam generation room 11.
  • the controller controls the water injection pipe according to the value detected by the liquid level detection device 60
  • the road 12 is in an open state or a closed state.
  • the liquid level detection function is implemented by the liquid level detection device 60. When the liquid level is lower than the minimum liquid level detection device, a signal is sent to automatically fill water from the water injection port in the generation room, and when the liquid level is higher than the maximum liquid level detection device, water injection is stopped. .
  • the liquid level detection device 60 includes a lower limit level meter 61 and an upper limit level meter 62.
  • the lower limit level meter 61 is connected to the inner wall of the casing 10, and the controller and the lower limit level meter 61 are electrically connected.
  • the upper limit level gauge 62 is connected to the inner wall of the housing 10, the controller is electrically connected to the upper limit level gauge 62, and the level height value detected by the lower limit level gauge 61 is less than the level height value detected by the upper limit level gauge 62 .
  • the upper limit liquid level gauge 62 and the lower limit liquid level gauge 61 are disposed at intervals in the vertical direction.
  • the upper limit level meter 62 and the lower limit level meter 61 inside the steam generation chamber 11 start to detect the level of the steam generation chamber 11 at the same time. If the lower limit level meter 61 does not detect the liquid level, it sends a signal to the controller Water is injected into the equipment through the water injection pipe 12 until the upper level liquid level gauge 62 detects the liquid level, stops injecting water into the steam generating chamber 11, and starts three heating sections 20 to start heating. If the upper level gauge 62 detects a liquid level, it is not necessary to start water injection, and at the same time, the three heating sections 20 are started to start heating.
  • the controller controls the heating section 20 to stop heating, and when the pressure in the steam generation chamber 11 is less than 0.6Mpa, the detection section 30 controls heating The section 20 is heated.
  • the pressure relief threshold of the pressure relief portion 40 is 1.3 Mpa.
  • the steam generating chamber 11 is designed with a dual pressure protection function.
  • the control board will control the signal to start the heating section 20.
  • the detecting section 30 is disabled or an abnormality occurs, if the actual pressure of the steam generating chamber 11 reaches 1.3Mpa, the dual pressure protection device will start the machine.
  • the pressure release portion 40 is opened, and the steam in the steam generating chamber 11 is discharged to ensure the safety of the use of the steam generating chamber 11. In this way, a way to obtain energy by replacing electric fuel with electric energy is provided, and a double-pressure protection system for steam pressure is provided to ensure the safety of the equipment.
  • the steam generating device further includes an exhaust pipe 70.
  • a first end of the exhaust pipe 70 extends from the bottom of the casing 10 to the top of the steam generating chamber 11 and is disposed at a distance from the top wall of the casing 10.
  • the second end of the exhaust pipe 70 is connected to the subscriber unit. This arrangement facilitates the exhaust pipe 70 to discharge steam and ensures that a certain amount of steam pressure is maintained in the steam generating chamber 11.
  • the steam generating device of the above embodiment can also be used in the technical field of car washing machines, that is, according to another aspect of the present invention, a car washing machine is provided.
  • the car washer includes a steam generating device, and the steam generating device is the steam generating device in the above embodiment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Devices For Medical Bathing And Washing (AREA)

Abstract

一种蒸汽发生装置及具有其的洗车机，该蒸汽发生装置包括：壳体(10)，该壳体(10)内具有蒸汽发生室(11)；加热部(20)，至少部分的该加热部(20)设置于该蒸汽发生室(11)内；检测组件，该检测组件包括导通部、检测部(30)，该导通部与该蒸汽发生室(11)相连通，该检测部(30)与该导通部相连接，该检测部(30)与该加热部(20)电连接，该检测部(30)用于检测该导通部的压力；控制器，该控制器与该加热部(20)和该检测组件电连接，该控制器根据该检测部(30)检测到的压力值控制该加热部(20)处于加热状态或停止加热状态。该蒸汽发生装置使得蒸汽发生室内的蒸汽压力始终控制在一定安全范围内，减小了蒸汽压力过大而损坏设备的隐患。

Description

蒸汽发生装置及具有其的洗车机 技术领域
本发明涉及蒸汽设备技术领域，具体而言，涉及一种蒸汽发生装置及具有其的洗车机。
背景技术
传统的洗车方式为采用泡沫溶液通过高压水对汽车表面冲洗，这种方式不但需要消耗大量的水，还会造成污水污染环境。因此，现有技术一般为采用高压蒸汽进行清洗。目前，现有的蒸汽洗车机都是采用燃烧柴油、天然气、甲醇等方式混合水加热并产生蒸汽的方法，但是燃烧燃料都会排放一氧化碳和二氧化碳，其中，燃烧柴油还会排放二氧化硫、烟尘微粒等废气废物污染环境，同时燃烧伴有噪音污染。进一步地，现有的蒸汽发生装置没有有效的蒸汽压力保护装置，导致蒸汽发生装置存在安全隐患的问题。
发明内容
本发明的主要目的在于提供一种蒸汽发生装置及具有其的洗车机，以解决现有技术中蒸汽发生装置存在安全隐患的问题。
为了实现上述目的，根据本发明的一个方面，提供了一种蒸汽发生装置，其特征在于，包括：壳体，壳体内具有蒸汽发生室；加热部，至少部分的加热部设置于蒸汽发生室内；检测组件，检测组件包括导通部、检测部，导通部与蒸汽发生室相连通，检测部与导通部相连接，检测部与加热部电连接，检测部用于检测导通部的压力；控制器，控制器与加热部和检测组件电连接，控制器根据检测部检测到的压力值控制加热部处于加热状态或停止加热状态。
进一步地，检测组件还包括：泄压部，泄压部与导通部相连接，泄压部通过导通部与蒸汽发生室相连通。
进一步地，泄压部为机械泄压阀。
进一步地，导通部包括：三通连接管，三通连接管的第一端与蒸汽发生室相连通并位于壳体的顶部，三通连接管的第二端与检测部相连接，三通连接管的第三端与泄压部相连通。
进一步地，加热部为电加热器，电加热器包括：加热本体，加热本体与壳体相连接；发热柱，发热柱与加热本体相连接并位于蒸汽发生室，发热柱为多个，多个发热柱间隔地设置。
进一步地，加热部为多个，多个加热部相间隔地设置。
进一步地，多个加热部沿竖直方向相间隔地设置。
进一步地，壳体具有注水管路，注水管路与蒸汽发生室相连通，蒸汽发生装置还包括：液面检测装置，至少部分的液面检测装置设置于蒸汽发生室内，控制器与液面检测装置电连 接，液面检测装置用于检测蒸汽发生室内的液位，控制器根据液面检测装置检测的数值控制注水管路处于打开状态或关闭状态。
进一步地，液面检测装置包括：下限液位计，下限液位计与壳体的内壁相连接，控制器与下限液位计电连接；上限液位计，上限液位计与壳体的内壁相连接，控制器与上限液位计电连接，下限液位计检测的液位高度值小于上限液位计检测的液位高度值。
进一步地，上限液位计与下限液位计沿竖直方向间隔地设置。
进一步地，当检测部检测蒸汽发生室内的压力大于0.9Mpa时，控制器控制加热部停止加热，当蒸汽发生室内的压力小于0.6Mpa时，检测部控制加热部进行加热。
进一步地，泄压部的泄压阈值为1.3Mpa。
进一步地，蒸汽发生装置还包括：
排气管，排气管的第一端从壳体的底部延伸至蒸汽发生室的顶部并与壳体的顶壁具有距离地设置，排气管的第二端与用户单元相连接。
根据本发明的另一方面，提供了一种洗车机，包括蒸汽发生装置，蒸汽发生装置为上述的蒸汽发生装置。
应用本发明的技术方案，通过在蒸汽发生室内设置加热部，在壳体上设置检测组件，检测组件包括检测部和导通部，将检测部与加热部电连接，控制器根据检测部检测到的压力值控制加热部处于加热状态或停止加热状态。这样设置使得蒸汽发生室内的蒸汽压力始终控制在一定安全范围内，减小了蒸汽压力过大而损坏设备的隐患。
附图说明
构成本申请的一部分的说明书附图用来提供对本发明的进一步理解，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1示出了根据本发明的蒸汽发生装置的实施例一的剖视结构示意图；
图2示出了根据本发明的蒸汽发生装置的实施例二的结构示意图；
图3示出了根据本发明的蒸汽发生装置的实施例三的结构示意图；
图4示出了根据本发明的蒸汽发生装置的功能流程示意图。
其中，上述附图包括以下附图标记：
10、壳体；11、蒸汽发生室；12、注水管路；
20、加热部；21、发热柱；
30、检测部；
40、泄压部；
50、三通连接管；
60、液面检测装置；61、下限液位计；62、上限液位计；
70、排气管。
具体实施方式
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本发明。
需要注意的是，这里所使用的术语仅是为了描述具体实施方式，而非意图限制根据本申请的示例性实施方式。如在这里所使用的，除非上下文另外明确指出，否则单数形式也意图包括复数形式，此外，还应当理解的是，当在本说明书中使用术语“包含”和/或“包括”时，其指明存在特征、步骤、操作、器件、组件和/或它们的组合。
需要说明的是，本申请的说明书和权利要求书及附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便这里描述的本申请的实施方式例如能够以除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
为了便于描述，在这里可以使用空间相对术语，如“在……之上”、“在……上方”、“在……上表面”、“上面的”等，用来描述如在图中所示的一个器件或特征与其他器件或特征的空间位置关系。应当理解的是，空间相对术语旨在包含除了器件在图中所描述的方位之外的在使用或操作中的不同方位。例如，如果附图中的器件被倒置，则描述为“在其他器件或构造上方”或“在其他器件或构造之上”的器件之后将被定位为“在其他器件或构造下方”或“在其他器件或构造之下”。因而，示例性术语“在……上方”可以包括“在……上方”和“在……下方”两种方位。该器件也可以其他不同方式定位(旋转90度或处于其他方位)，并且对这里所使用的空间相对描述作出相应解释。
现在，将参照附图更详细地描述根据本申请的示例性实施方式。然而，这些示例性实施方式可以由多种不同的形式来实施，并且不应当被解释为只限于这里所阐述的实施方式。应当理解的是，提供这些实施方式是为了使得本申请的公开彻底且完整，并且将这些示例性实施方式的构思充分传达给本领域普通技术人员，在附图中，为了清楚起见，有可能扩大了层和区域的厚度，并且使用相同的附图标记表示相同的器件，因而将省略对它们的描述。
结合图1至图4所示，根据本发明的实施例，提供了一种蒸汽发生装置。
具体地，如图1所示，该蒸汽发生装置包括壳体10、加热部20、检测组件和控制器，壳体10内具有蒸汽发生室11，至少部分的加热部20设置于蒸汽发生室11内，检测组件包括导通部、检测部30，导通部与蒸汽发生室11相连通，检测部30与导通部相连接，检测部30与加热部20电连接，检测部30用于检测导通部的压力，控制器与加热部20和检测组件电连接，控制器根据检测部30检测到的压力值控制加热部20处于加热状态或停止加热状态。
在本实施例中，通过在蒸汽发生室内设置加热部，在壳体上设置检测组件，检测组件包括检测部和导通部，将检测部与加热部电连接，控制器根据检测部检测到的压力值控制加热部处于加热状态或停止加热状态。这样设置使得蒸汽发生室内的蒸汽压力始终控制在一定安全范围内，减小了蒸汽压力过大而损坏设备的隐患。
在本实施例中，检测组件还包括泄压部40，泄压部40与导通部相连接，泄压部40通过导通部与蒸汽发生室11相连通。通过在检测组件设置泄压部以调节蒸汽发生室内的压力防止压力过大引起危险。
在本实施例中，泄压部40为机械泄压阀。机械泄压阀具有机构稳定，不易损坏的优点，而传统电子泄压部件会有电路故障等缺点，机械泄压阀具有稳定的泄压值，当蒸汽发生室11压力达到泄压值时机械泄压阀则自动泄压。
如图1和图2所示，导通部包括三通连接管50，三通连接管50的第一端与蒸汽发生室11相连通并位于壳体10的顶部，三通连接管50的第二端与检测部30相连接，三通连接管50的第三端与泄压部40相连通。通过三通连接管50将蒸汽发生室11与泄压部40和检测部30相连通，这样设置使得蒸汽发生室11内压力可同时通过检测部30和泄压部40来保证其压力稳定性。
如图1和图3所示，加热部20为电加热器，电加热器包括加热本体和发热柱21，加热本体与壳体10相连接，发热柱21与加热本体相连接并位于蒸汽发生室11，发热柱21为多个，多个发热柱21间隔地设置。通过电加热多个发热柱21，多个发热柱21对水进行加热产生蒸汽，这样设置能够提高电加热器的加热效果。
如图1和图3所示，加热部20为多个，多个加热部20相间隔地设置。且多个加热部20沿竖直方向相间隔地设置。通过将多个电加热器在蒸汽发生室11内错位布局，对蒸汽发生室11里面的水进行空间立体循环加热，提高了加热效率。
如图1和图2所示，壳体10具有注水管路12，注水管路12与蒸汽发生室11相连通，蒸汽发生装置还包括：液面检测装置60，至少部分的液面检测装置60设置于蒸汽发生室11内，控制器与液面检测装置60电连接，液面检测装置60用于检测蒸汽发生室11内的液位，控制器根据液面检测装置60检测的数值控制注水管路12处于打开状态或关闭状态。通过液面检测装置60来实现液面检测功能，当液面低于最低液面检测装置，则发出信号从发生室注水口进行自动注水，当液面高于最高液面检测装置，则停止注水。
如图1和图2所示，液面检测装置60包括下限液位计61和上限液位计62，下限液位计61与壳体10的内壁相连接，控制器与下限液位计61电连接，上限液位计62与壳体10的内壁相连接，控制器与上限液位计62电连接，下限液位计61检测的液位高度值小于上限液位计62检测的液位高度值。其中，上限液位计62与下限液位计61沿竖直方向间隔地设置。当需要使用设备时，蒸汽发生室11内部上限液位计62与下限液位计61同时开始检测蒸汽发生室11液位情况，如果下限液位计61没有检测到液位则发出信号给控制器，通过注水管路12给设备注水，直至上限液位计62检测到液位，停止往蒸汽发生室11里面注水，并且启动三根加热部20开始加热。如果上限液位计62检测到液位，则不需要启动注水，同时启动三根加热部20开始加热。
如图4所示，当检测部30检测蒸汽发生室11内的压力大于0.9Mpa时，控制器控制加热部20停止加热，当蒸汽发生室11内的压力小于0.6Mpa时，检测部30控制加热部20进行加热。其中，泄压部40的泄压阈值为1.3Mpa。蒸汽发生室11设计有双重压力保护功能，当检测部30检测蒸汽发生室11内蒸汽压力高于0.9Mpa时，控制主板给出信号，停止加热部20给蒸汽发生室11加热，检测部30反馈的蒸汽发生室11压力低于0.6Mpa则控制主板给信号启动加热部20加热，当检测部30失去作用时或检测出现异常，如果蒸汽发生室11实际压力达到1.3Mpa则双重压力保护装置启动机械泄压，泄压部40开启，卸掉蒸汽发生室11内蒸汽，保障蒸汽发生室11的使用安全性。这样设置用电能代替燃烧燃料获得能量的方式，同时设置有蒸汽压力双重保护系统，保障设备的安全性。
在本实施例中，蒸汽发生装置还包括排气管70，排气管70的第一端从壳体10的底部延伸至蒸汽发生室11的顶部并与壳体10的顶壁具有距离地设置，排气管70的第二端与用户单元相连接。这样设置便于排气管70排出蒸汽且保证了蒸汽发生室11内保有一定量的蒸汽压力。
上述实施例的蒸汽发生装置还可以用于洗车机技术领域，即根据本发明的另一个方面，提供了一种洗车机。该洗车机包括蒸汽发生装置，蒸汽发生装置为上述实施例中的蒸汽发生装置。
除上述以外，还需要说明的是在本说明书中所谈到的“一个实施例”、“另一个实施例”、“实施例”等，指的是结合该实施例描述的具体特征、结构或者特点包括在本申请概括性描述的至少一个实施例中。在说明书中多个地方出现同种表述不是一定指的是同一个实施例。进一步来说，结合任一实施例描述一个具体特征、结构或者特点时，所要主张的是结合其他实施例来实现这种特征、结构或者特点也落在本发明的范围内。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其他实施例的相关描述。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (14)

  1. 一种蒸汽发生装置，其特征在于，包括：
    壳体(10)，所述壳体(10)内具有蒸汽发生室(11)；
    加热部(20)，至少部分的所述加热部(20)设置于所述蒸汽发生室(11)内；
    检测组件，所述检测组件包括导通部、检测部(30)，所述导通部与所述蒸汽发生室(11)相连通，所述检测部(30)与所述导通部相连接，所述检测部(30)与所述加热部(20)电连接，所述检测部(30)用于检测所述导通部的压力；
    控制器，所述控制器与所述加热部(20)和所述检测组件电连接，所述控制器根据所述检测部(30)检测到的压力值控制所述加热部(20)处于加热状态或停止加热状态。
  2. 根据权利要求1所述的蒸汽发生装置，其特征在于，所述检测组件还包括：
    泄压部(40)，所述泄压部(40)与所述导通部相连接，所述泄压部(40)通过所述导通部与所述蒸汽发生室(11)相连通。
  3. 根据权利要求2所述的蒸汽发生装置，其特征在于，所述泄压部(40)为机械泄压阀。
  4. 根据权利要求2所述的蒸汽发生装置，其特征在于，所述导通部包括：
    三通连接管(50)，所述三通连接管(50)的第一端与所述蒸汽发生室(11)相连通并位于所述壳体(10)的顶部，所述三通连接管(50)的第二端与所述检测部(30)相连接，所述三通连接管(50)的第三端与所述泄压部(40)相连通。
  5. 根据权利要求1所述的蒸汽发生装置，其特征在于，所述加热部(20)为电加热器，所述电加热器包括：
    加热本体，所述加热本体与所述壳体(10)相连接；
    发热柱(21)，所述发热柱(21)与所述加热本体相连接并位于所述蒸汽发生室(11)，所述发热柱(21)为多个，多个所述发热柱(21)间隔地设置。
  6. 根据权利要求1所述的蒸汽发生装置，其特征在于，所述加热部(20)为多个，多个所述加热部(20)相间隔地设置。
  7. 根据权利要求6所述的蒸汽发生装置，其特征在于，多个所述加热部(20)沿竖直方向相间隔地设置。
  8. 根据权利要求1所述的蒸汽发生装置，其特征在于，所述壳体(10)具有注水管路(12)，所述注水管路(12)与所述蒸汽发生室(11)相连通，所述蒸汽发生装置还包括：
    液面检测装置(60)，至少部分的所述液面检测装置(60)设置于所述蒸汽发生室(11)内，所述控制器与所述液面检测装置(60)电连接，所述液面检测装置(60)用于检测所述蒸汽发生室(11)内的液位，所述控制器根据所述液面检测装置(60)检测 的数值控制所述注水管路(12)处于打开状态或关闭状态。
  9. 根据权利要求8所述的蒸汽发生装置，其特征在于，所述液面检测装置(60)包括：
    下限液位计(61)，所述下限液位计(61)与所述壳体(10)的内壁相连接，所述控制器与所述下限液位计(61)电连接；
    上限液位计(62)，所述上限液位计(62)与所述壳体(10)的内壁相连接，所述控制器与所述上限液位计(62)电连接，所述下限液位计(61)检测的液位高度值小于所述上限液位计(62)检测的液位高度值。
  10. 根据权利要求9所述的蒸汽发生装置，其特征在于，所述上限液位计(62)与所述下限液位计(61)沿竖直方向间隔地设置。
  11. 根据权利要求1所述的蒸汽发生装置，其特征在于，当所述检测部(30)检测所述蒸汽发生室(11)内的压力大于0.9Mpa时，所述控制器控制所述加热部(20)停止加热，当所述蒸汽发生室(11)内的压力小于0.6Mpa时，所述检测部(30)控制所述加热部(20)进行加热。
  12. 根据权利要求2所述的蒸汽发生装置，其特征在于，所述泄压部(40)的泄压阈值为1.3Mpa。
  13. 根据权利要求1所述的蒸汽发生装置，其特征在于，所述蒸汽发生装置还包括：
    排气管(70)，所述排气管(70)的第一端从所述壳体(10)的底部延伸至所述蒸汽发生室(11)的顶部并与所述壳体(10)的顶壁具有距离地设置，所述排气管(70)的第二端与用户单元相连接。
  14. 一种洗车机，包括蒸汽发生装置，其特征在于，所述蒸汽发生装置为权利要求1至13任一项中所述的蒸汽发生装置。
PCT/CN2018/120660 2018-08-16 2018-12-12 蒸汽发生装置及具有其的洗车机 WO2020034506A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810936298.5A CN108916842A (zh) 2018-08-16 2018-08-16 蒸汽发生装置及具有其的洗车机
CN201810936298.5 2018-08-16

Publications (1)

Publication Number Publication Date
WO2020034506A1 true WO2020034506A1 (zh) 2020-02-20

Family

ID=64405987

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/120660 WO2020034506A1 (zh) 2018-08-16 2018-12-12 蒸汽发生装置及具有其的洗车机

Country Status (2)

Country Link
CN (1) CN108916842A (zh)
WO (1) WO2020034506A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108916842A (zh) * 2018-08-16 2018-11-30 珠海格力智能装备有限公司 蒸汽发生装置及具有其的洗车机
CN110341659A (zh) * 2019-07-16 2019-10-18 珠海格力智能装备有限公司 蒸汽发生装置及蒸汽洗车机
CN112843756A (zh) * 2020-12-29 2021-05-28 东华理工大学 液体蒸发气体发生器及其控制方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101387395A (zh) * 2008-10-17 2009-03-18 陈高永 一种蒸汽发生器
CN103017126A (zh) * 2012-12-27 2013-04-03 缪桂道 一种高频电磁蒸汽机
CN103953911A (zh) * 2014-05-21 2014-07-30 王正帮 一种新型蒸汽发生器及其实现方法
CN106764999A (zh) * 2016-12-28 2017-05-31 安徽意诚食品有限公司 一种蒸汽发生器自动控制装置
CN107356095A (zh) * 2016-08-31 2017-11-17 青岛科技大学 一种压力智能控制的蒸汽干燥机
CN108143609A (zh) * 2016-09-21 2018-06-12 胡全君 一种智能流量控制的药物治疗蒸发器
CN108916842A (zh) * 2018-08-16 2018-11-30 珠海格力智能装备有限公司 蒸汽发生装置及具有其的洗车机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2924310Y (zh) * 2006-05-31 2007-07-18 恒流茂华(北京)蒸汽洗车技术服务有限公司 移动洗车设备的蒸汽发生装置
CN108151000A (zh) * 2017-12-28 2018-06-12 珠海格力智能装备有限公司 补水结构及具有其的洗车机

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101387395A (zh) * 2008-10-17 2009-03-18 陈高永 一种蒸汽发生器
CN103017126A (zh) * 2012-12-27 2013-04-03 缪桂道 一种高频电磁蒸汽机
CN103953911A (zh) * 2014-05-21 2014-07-30 王正帮 一种新型蒸汽发生器及其实现方法
CN107356095A (zh) * 2016-08-31 2017-11-17 青岛科技大学 一种压力智能控制的蒸汽干燥机
CN108143609A (zh) * 2016-09-21 2018-06-12 胡全君 一种智能流量控制的药物治疗蒸发器
CN106764999A (zh) * 2016-12-28 2017-05-31 安徽意诚食品有限公司 一种蒸汽发生器自动控制装置
CN108916842A (zh) * 2018-08-16 2018-11-30 珠海格力智能装备有限公司 蒸汽发生装置及具有其的洗车机

Also Published As

Publication number Publication date
CN108916842A (zh) 2018-11-30

Similar Documents

Publication Publication Date Title
WO2020034506A1 (zh) 蒸汽发生装置及具有其的洗车机
CN201327115Y (zh) 一种集成式中央热水系统
CN103817099A (zh) 一种自动供水蒸汽清洗机
CN204113401U (zh) 一种能够加热和保温的尿素管
CN101245551B (zh) 持续产生压力蒸汽的电熨斗
CN205589195U (zh) 多功能环保蒸汽洗车装置
CN101737846A (zh) 一种集成式中央热水系统
KR20090034133A (ko) 스팀세차기
WO2019075991A1 (zh) 吸油烟机、吸油烟机的清洗装置及其控制方法
CN204494356U (zh) 一种电磁加热蒸汽发生装置
CN206656336U (zh) 一种智能蒸汽产生器
CN201016145Y (zh) 一种能持续产生压力蒸汽的电熨斗
CN103017126B (zh) 一种高频电磁蒸汽机
KR100486559B1 (ko) 스팀 청소기의 유도 가열 장치
CN106052088B (zh) 一种加热器外置循环预热及恒温电热水器
CN203764587U (zh) 一种自动供水蒸汽清洗机
CN207394804U (zh) 一种安全蒸汽发生器
CN105972660A (zh) 一种抽油烟机的油污清洗系统
CN205842799U (zh) 一种抽油烟机的油污清洗系统
CN208794380U (zh) 蒸汽发生装置及具有其的洗车机
JP2008020135A (ja) 貯湯式給湯方法及び貯湯式給湯装置
KR20120121155A (ko) 스팀 발생장치
CN207556779U (zh) 一种整体卫浴综合性能测试装置
CN201917085U (zh) 利用太阳能预热锅炉用水装置
CN206582949U (zh) 小型落地移动式电供暖机

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18929855

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18929855

Country of ref document: EP

Kind code of ref document: A1