CN114543064A - Steam generating device and steam equipment - Google Patents

Steam generating device and steam equipment Download PDF

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Publication number
CN114543064A
CN114543064A CN202011363819.6A CN202011363819A CN114543064A CN 114543064 A CN114543064 A CN 114543064A CN 202011363819 A CN202011363819 A CN 202011363819A CN 114543064 A CN114543064 A CN 114543064A
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China
Prior art keywords
humidity
steam
air outlet
pipeline
air
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CN202011363819.6A
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Chinese (zh)
Inventor
王凯
谢歆雯
张乾
陈飞帆
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GD Midea Environment Appliances Manufacturing Co Ltd
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GD Midea Environment Appliances Manufacturing Co Ltd
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Priority to CN202011363819.6A priority Critical patent/CN114543064A/en
Publication of CN114543064A publication Critical patent/CN114543064A/en
Pending legal-status Critical Current

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    • 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
    • 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
    • D06F73/00—Apparatus for smoothing or removing creases from garments or other textile articles by formers, cores, stretchers, or internal frames, with the application of heat or steam 
    • 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
    • D06F75/00—Hand irons
    • D06F75/08—Hand irons internally heated by electricity
    • D06F75/10—Hand irons internally heated by electricity with means for supplying steam to the article being ironed
    • D06F75/14—Hand irons internally heated by electricity with means for supplying steam to the article being ironed the steam being produced from water in a reservoir carried by the iron
    • D06F75/16—Hand irons internally heated by electricity with means for supplying steam to the article being ironed the steam being produced from water in a reservoir carried by the iron the reservoir being heated to produce the steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

An embodiment of the present invention provides a steam generating device and a steam apparatus, wherein the steam generating device includes: a steam generating assembly comprising: a water tank; one end of the first heating device is connected with the water tank pipeline, and the other end of the first heating device is connected with the air outlet pipeline; and the air outlet of the humidity adjusting device is communicated with the air outlet pipeline, wherein the humidity of the fluid flowing into the air outlet pipeline through the first heating device is different from the humidity of the fluid flowing into the air outlet pipeline through the air outlet. According to the embodiment of the invention, the fluid at the air outlet is mixed with the fluid discharged by the first heating device, and the humidity of the fluid in the air outlet pipeline is regulated by the humidity regulating device, so that the control difficulty is lower, and the operation flexibility is higher.

Description

Steam generating device and steam equipment
Technical Field
The invention relates to the technical field of steam equipment, in particular to a steam generating device and steam equipment.
Background
At present, in daily life, some fabrics are improper owing to depositing after wasing, the fold can appear often, among the prior art, can adopt flatiron or garment steamer to handle the fold, but current garment steamer is when carrying out clothes ironing operation, can handle the clothing after forming water vapor with water vaporization usually, but water vapor in the pipeline transportation, can take place the liquefaction, thereby form wet steam, among the prior art, when the humidity adjustment to wet steam, it is less to adjust the elasticity, and there is certain delay nature, can't satisfy different clothing fibre to the different demands of steam humidity.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
In view of this, a first aspect of embodiments of the present invention provides a steam generating apparatus.
A second aspect of embodiments of the present invention provides a steaming device.
To achieve the above object, an embodiment of a first aspect of the present invention provides a steam generating apparatus, including: a steam generating assembly comprising: a water tank; one end of the first heating device is connected with the water tank pipeline, and the other end of the first heating device is connected with an air outlet pipeline; the air outlet of the humidity adjusting device is communicated with the air outlet pipeline.
According to the steam generating device provided by the embodiment of the first aspect of the invention, the steam generating assembly and the humidity adjusting device are externally connected, so that the humidity of the fluid in the air outlet pipeline can be neutralized through the humidity adjusting device, the neutralized fluid can be directly discharged outwards, the adjusting time for adjusting the humidity of the steam through the first heating device can be reduced, the adjustment delay is reduced, and the adjusting capacity for the humidity of the steam in the air outlet pipeline is improved. Specifically, the steam generating assembly comprises a water tank and a first heating device, wherein the water tank is communicated with the first heating device through a pipeline, so that water in the water tank can flow into the first heating device, and the water is subjected to temperature rise and vaporization treatment under the action of the first heating device to generate steam. In addition, due to the arrangement of the air outlet pipeline, the water vapor generated after vaporization treatment can flow outwards through the air outlet pipeline, and further ironing operation can be realized on different clothes according to different use requirements of users.
It should be particularly emphasized that, in the present embodiment, by providing the humidity adjusting device and connecting the air outlet of the humidity adjusting device to the air outlet pipeline, there is a certain necessary relationship between the humidity of the steam and the temperature thereof, the higher the temperature is, the lower the humidity is, the fluid at the air outlet is mixed with the fluid discharged by the first heating device, the humidity of the fluid in the air outlet pipeline is adjusted by the humidity adjusting device, the difficulty of control is lower, and the operation flexibility is greater.
The humidity of the fluid flowing into the air outlet pipeline by the humidity adjusting device can be high-temperature dry steam, a small amount of water or air, and the humidity of the fluid discharged by the humidity adjusting device is different from that of the fluid discharged by the first heating device, so that the humidity of the fluid in the air outlet pipeline can be adjusted, and different use requirements of users can be met.
In addition, the steam generating device in the above scheme provided by the invention can also have the following additional technical characteristics:
among the above-mentioned technical scheme, humidity control device includes: the air outlet of the air blowing device is connected to the air outlet pipeline through a pressurizing pipeline; and the air heating device is arranged on the pressurizing pipeline and can heat the fluid flowing into the air outlet pipeline through the air blowing device so as to adjust the humidity.
In this technical scheme, humidity control device is specifically including air-blowing device and gas heat device, wherein, be equipped with the gas outlet on the air-blowing device, through linking to each other gas outlet and gas outlet pipeline, air-blowing device can generate certain high-pressure gas, and carry to on the outlet pipeline through the pressurization pipeline, in order to adjust high-pressure gas's humidity, still set up gas heat device on the pressurization pipeline, can improve high-pressure gas's temperature through gas heat device, thereby indirect high-pressure gas's humidity of adjusting, when high-pressure gas mixes with first heating device exhaust steam, accessible gas heat device directly adjusts the steam humidity after mixing, very big improvement the sensitive degree of regulation.
It can be understood that the mixed steam with different humidity and dryness can be formed after the high-pressure gas with different temperatures is mixed with the steam, so that the ironing requirements of different clothes can be met by a user.
In the above technical solution, further comprising: the one-way valve is arranged on the pressurizing pipeline and used for limiting the gas in the air blowing device to flow to the air outlet pipeline in a one-way mode.
In this technical scheme, through set up the check valve on the pressurization pipeline, can restrict the flow of gaseous in the pressurization pipeline, specifically, under the effect of check valve, gaseous can only be by the air-blowing device to the pipeline unidirectional flow that gives vent to anger to prevent to take place the condensation after mixing with steam and flow back in the pressurization pipeline, the influence is to the adjustment accuracy of the humidity of post mixing steam.
The check valve may be a one-way valve body including a moving part, or may be a valve structure without a moving part, such as a tesla valve.
In the above technical solution, further comprising: and the controller is electrically connected with the air blowing device and the air heating device and can control the flow of the air blowing device and the power of the air heating device so as to adjust the humidity of the fluid flowing into the air outlet pipeline.
In the technical scheme, the controller electrically connected with the air blowing device and the air heating device is arranged, and the humidity of the fluid flowing into the air outlet pipeline from the pressure pipeline can be adjusted, so that the humidity of the fluid flowing into the air outlet pipeline is higher when the flow of the fluid flowing into the air outlet pipeline is unchanged, the humidity is lower when the power of the air heating device is higher, and the humidity is lower when the power of the air heating device is unchanged, the flow is higher, the heating effect of the air heating device on the fluid is lower when the temperature of the fluid is increased, and the humidity can be changed therewith.
In the above technical solution, further comprising: and the humidity sensor is electrically connected with the controller, and a probe of the humidity sensor extends into the pressurizing pipeline.
In this technical scheme, through setting up humidity transducer to stretch into the pressurization pipeline with humidity transducer's detecting head, can carry out the pertinence to the humidity in the pressurization pipeline and acquire, thereby do benefit to on the one hand and provide humidity feedback to the user, on the other hand also does benefit to the controller and controls air-blowing device and air heater device according to target humidity, and then satisfies user's different user demands.
Among the above-mentioned technical scheme, humidity control device includes: a humidity-adjusting water tank and a humidity-adjusting steam device; mix wet pipeline, mix wet pipeline including two inlet tubes and an outlet pipe, the outlet pipe is linked together with the gas outlet pipeline, and two inlet tubes are linked together with humidifying water tank and humidifying steam device respectively, and wherein, the outlet pipe is optionally linked together with one in two inlet tubes to adjust humidity.
In this technical scheme, humidity control device includes the humidifying water tank, humidifying steam device and mixes the wet pipeline, mix the wet pipeline itself and be three way pipe, including two inlet tubes of being connected with humidifying water tank and humidifying steam device respectively, still including an outlet pipe that links to each other with external pipeline, mix the pipeline intercommunication of wet pipeline self and can be similar to single-pole double-throw switch, also promptly, selectively link to each other one in two inlet tubes with the outlet pipe, thereby can be according to user's humidity demand, improve or reduce the humidity of the outside outflow fluid of gas outlet pipe way. Specifically, when the outlet pipe is communicated with the humidity-adjusting water tank, water is stored in the water tank, the humidity of the water is high, the water is discharged into the outlet pipe, the humidity can be greatly improved, and when the inlet pipe is communicated with the humidity-adjusting steam device, the humidity of the mixed steam can be reduced because the humidity-adjusting steam device can generate high-temperature steam, the humidity of the high-temperature steam is low, and the high-temperature steam is discharged into the outlet pipe.
In the above technical scheme, include: and the control valve is arranged on the air outlet pipeline.
In the technical scheme, the control valve is arranged on the air outlet pipeline, so that whether steam is needed or not can be adjusted according to user requirements. In addition, the steam flow can be adjusted by adjusting the opening of the valve port opened by the control valve so as to meet different steam requirements.
In the above technical scheme, the control valve is a pressure valve; or the control valve is an electromagnetic valve, and the steam generating device further comprises: and the pressure sensor is arranged on the air outlet pipeline, and the electromagnetic valve can be controlled to be opened and closed according to the pressure value determined by the pressure sensor.
In this technical scheme, the control valve can be the pressure valve, can be according to the structural feature of pressure valve self this moment, and the pressure in the gas outlet pipeline reaches the automatic opening of timing, and of course, the control valve still can be the solenoid valve, and the pressure value that obtains through the pressure sensor that sets up on the gas outlet pipeline controls the switching of solenoid valve to the regulation of the pressure size of outside discharge steam is realized.
In the above technical scheme, include: and the pump body is arranged on a steam pipeline which is connected with the first heating device and the water tank, wherein the pressure of the fluid which flows through the first heating device is less than the pressure of the fluid which flows to the air outlet pipeline through the air outlet of the humidity adjusting device.
In the technical scheme, the pump body is arranged on the steam pipeline connecting the first heating device and the water tank, so that the fluid flowing to the first heating device in the water tank can be pressurized to provide power, and the pressure limiting device limits the pressure flowing to the first heating device under the action of the pump body to be smaller than the pressure of the fluid flowing to the air outlet pipeline by the humidity adjusting device, so that the possibility that the two are mixed to generate condensation and flow back to the humidity adjusting device can be reduced, and the flow direction of the fluid in the whole steam generating device is also limited.
In the above technical solution, further comprising: the three-way piece comprises a first interface, a second interface and a third interface, wherein the first interface is connected with a steam port of the first heating device, the second interface is connected with the air outlet pipeline, and the third interface is connected with an air outlet of the humidity adjusting device.
In this technical scheme, through setting up the tee bend spare, including the first interface that all communicates each other on the tee bend spare, second interface and third interface, concretely, be equipped with on the first heating device to going out the carminative steam port of air pipe way, the steam that rivers formed after flowing into first heating device can flow into first interface through the steam port, the fluid that humidity control device formed can flow into the third interface through the gas outlet, through being linked together second interface and external pipeline, can make the fluid of first interface and the fluid of third interface can take place to mix, carry out the effect adjusted through humidity control device to the humidity of steam in order to realize.
Among the above-mentioned technical scheme, the humidity of the fluid that flows into the gas outlet pipeline through first heating device is different with the humidity of the fluid that flows into the gas outlet pipeline through the gas outlet.
In this technical scheme, it is different with the humidity that the gas outlet flowed into the gas outlet pipeline through the humidity that prescribes a limit to first heating device inflow gas outlet pipeline, can make and can carry out neutralization adjustment to the humidity in the gas outlet pipeline under humidity adjusting device's effect, specifically, if the humidity that flows into the fluid of gas outlet pipeline through the gas outlet is higher than the humidity that flows into the fluid of gas outlet pipeline through first heating device, then can improve the humidity in the gas outlet pipeline, if the humidity that flows into the fluid of gas outlet pipeline through the gas outlet is less than the humidity that flows into the fluid of gas outlet pipeline through first heating device, then can reduce the humidity in the gas outlet pipeline.
An embodiment of a second aspect of the invention provides a steaming device comprising: the steam generating apparatus of any of the above embodiments; and the second heating device is connected with one end of the air outlet pipeline in the steam generating device.
According to the embodiment of the second aspect of the present invention, a steam device is provided, which comprises a steam generating device and a second heating device, wherein the second heating device is connected to the steam outlet pipeline, so that steam can be heated before being sprayed outwards.
In addition, since the steam equipment includes any steam generating device in the embodiment of the first aspect, any beneficial effect of the embodiment of the first aspect is achieved, and details are not repeated here.
In particular, the steaming device may be a steamer, steam iron or the like.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 shows a schematic structural view of a steam generating device according to an embodiment of the present invention;
FIG. 2 shows a schematic structural diagram of a steam generating device according to an embodiment of the present invention;
FIG. 3 shows a schematic structural diagram of a steam generating device according to an embodiment of the present invention;
FIG. 4 shows a schematic structural diagram of a steam generating device according to an embodiment of the present invention;
FIG. 5 illustrates a schematic structural diagram of a steam generating apparatus according to an embodiment of the present invention;
FIG. 6 shows a schematic structural diagram of a steam generating device according to an embodiment of the present invention;
FIG. 7 shows a schematic structural diagram of a steam generating device according to an embodiment of the present invention;
FIG. 8 shows a schematic structural view of a steam generating apparatus according to an embodiment of the present invention;
fig. 9 shows a schematic structural view of a steaming device according to an embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 9 is:
100: a steam generating assembly; 102: a water tank; 104: a first heating device; 106: an air outlet pipeline; 120: a humidity adjusting device; 122: an air blowing device; 124: a gas-heated device; 126: a one-way valve; 128: a pressurization pipeline; 132: a humidity adjusting water tank; 134: a humidity-adjusting steam device; 136: a wet mixing pipeline; 137: an inlet tube; 138: an outlet pipe; 140: a controller; 142: a humidity sensor; 144: a control valve; 146: a pressure sensor; 150: a pump body; 152: a tee fitting; a: a first interface; b: a second interface; c a third interface; 200: a steam plant; 210: a second heating device.
Detailed Description
In order that the above objects, features and advantages of the embodiments of the present invention can be more clearly understood, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, embodiments of the present invention may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited to the specific embodiments disclosed below.
An embodiment of a steam generating device and a steaming apparatus according to the present invention is described below with reference to fig. 1 to 9.
Example one
As shown in fig. 1, the present embodiment provides a steam generating apparatus, which includes a steam generating assembly 100 and a humidity adjusting device 120 externally connected to the steam generating assembly 100, wherein the steam generating assembly 100 includes a water tank 102 and a first heating device 104, which are communicated with each other, and are specifically connected by a pipeline, so that water in the water tank 102 can flow into the first heating device 104, and under the action of the first heating device 104, the water is subjected to a temperature-raising vaporization treatment to generate water vapor. In addition, due to the arrangement of the air outlet pipeline 106, the water vapor generated after the vaporization treatment can flow outwards through the air outlet pipeline 106, and further ironing operation can be realized on different clothes according to different use requirements of users.
According to the above embodiment, the humidity of the fluid in the outlet pipe 106 can be neutralized by the humidity adjusting device 120, and the neutralized fluid can be directly discharged to the outside, so that the adjusting time when the humidity of the steam is adjusted by the first heating device 104 can be reduced, that is, the adjustment delay is reduced, and the adjusting capability of the humidity of the steam in the outlet pipe 106 is increased.
It should be particularly emphasized that, in the present embodiment, by providing the humidity control device 120, and connecting the air outlet of the humidity control device 120 to the air outlet pipeline 106, and defining that the humidity of the air flowing into the air outlet pipeline 106 from the first heating device 104 is different from the humidity of the air flowing into the air outlet pipeline 106 from the air outlet, it can be understood that there is a certain inevitable relationship between the humidity of the steam and the temperature thereof, the higher the temperature is, the lower the humidity is, the fluid at the air outlet is mixed with the fluid discharged from the first heating device 104, and the humidity of the fluid in the air outlet pipeline 106 is controlled by the humidity control device 120, which is less difficult to control and has greater flexibility in operation.
The fluid flowing into the air outlet pipeline 106 from the humidity adjusting device 120 may be high-temperature dry steam, a small amount of water, or air, and as long as the humidity of the fluid discharged from the humidity adjusting device 120 is different from the humidity of the fluid discharged from the first heating device 104, the humidity of the fluid in the air outlet pipeline 106 can be adjusted, which is more beneficial to meeting different use requirements of users.
The water vapor with different humidity can be obtained by controlling the flow rate and temperature of the fluid flowing into the air outlet pipeline 106 through the humidity adjusting device 120, so that the present embodiment has the characteristics of rapid adjustment and wide adjustment range.
Example two
As shown in fig. 2 and fig. 3, the embodiment provides a steam generating device, which includes a steam generating assembly 100 and a humidity adjusting device 120 externally connected to the steam generating assembly 100, wherein the humidity adjusting device 120 specifically includes an air blowing device 122 and an air heating device 124, wherein the air blowing device 122 is provided with an air outlet, the air blowing device 122 is connected to the air outlet pipeline 106, the air blowing device 122 can generate a certain amount of high-pressure air, and the high-pressure air is conveyed to the air outlet pipeline 106 through a pressurization pipeline 128, for adjusting the humidity of the high-pressure air, the pressurization pipeline 128 is further provided with an air heating device 124, the temperature of the high-pressure air can be increased through the air heating device 124, so as to indirectly adjust the humidity of the high-pressure air, when the high-pressure air is mixed with steam discharged from the first heating device 104, the humidity of the mixed steam can be directly adjusted through the air heating device 124, the sensitivity degree of adjustment is greatly improved. In addition, as shown in fig. 3, by providing the check valve 126 on the pressurization pipeline 128, the flow of the gas in the pressurization pipeline 128 can be limited, specifically, the gas can only flow in one direction from the air blowing device 122 to the air outlet pipeline 106 under the action of the check valve 126, so as to prevent the mixed gas from condensing and flowing back to the pressurization pipeline 128, which affects the adjustment precision of the humidity of the mixed gas.
In one embodiment, the air-blowing device 122 may be a pump-type device such as a diaphragm pump, an air pump, or the like.
In another embodiment, the air blowing device 122 may also be a centrifugal fan, an axial fan, or other wind conveying device.
The check valve 126 may be a one-way valve body including a moving part, or may be a valve structure without a moving part, such as a tesla valve.
It can be understood that the mixed steam with different humidity and dryness can be formed after the high-pressure gas with different temperatures is mixed with the steam, so that the ironing requirements of different clothes can be met by a user.
The steam generating assembly 100 includes a water tank 102 and a first heating device 104, which are connected to each other by a pipe, so that water in the water tank 102 can flow into the first heating device 104, and the water is heated and vaporized by the first heating device 104 to generate steam. In addition, due to the arrangement of the air outlet pipeline 106, the water vapor generated after the vaporization treatment can flow outwards through the air outlet pipeline 106, and further ironing operation can be realized on different clothes according to different use requirements of users.
According to the above embodiment, the humidity of the fluid in the outlet pipe 106 can be neutralized by the humidity adjusting device 120, and the neutralized fluid can be directly discharged to the outside, so that the adjusting time when the humidity of the steam is adjusted by the first heating device 104 can be reduced, that is, the adjustment delay is reduced, and the adjusting capability of the humidity of the steam in the outlet pipe 106 is increased.
It should be particularly emphasized that, in the present embodiment, by providing the humidity control device 120, and connecting the air outlet of the humidity control device 120 to the air outlet pipeline 106, and defining that the humidity of the air flowing into the air outlet pipeline 106 from the first heating device 104 is different from the humidity of the air flowing into the air outlet pipeline 106 from the air outlet, it can be understood that there is a certain inevitable relationship between the humidity of the steam and the temperature thereof, the higher the temperature is, the lower the humidity is, the fluid at the air outlet is mixed with the fluid discharged from the first heating device 104, and the humidity of the fluid in the air outlet pipeline 106 is controlled by the humidity control device 120, which is less difficult to control and has greater flexibility in operation.
The fluid flowing into the air outlet pipeline 106 from the humidity adjusting device 120 may be high-temperature dry steam, a small amount of water, or air, and as long as the humidity of the fluid discharged from the humidity adjusting device 120 is different from the humidity of the fluid discharged from the first heating device 104, the humidity of the fluid in the air outlet pipeline 106 can be adjusted, which is more beneficial to meeting different use requirements of users.
EXAMPLE III
As shown in fig. 5, on the basis of the second embodiment, a controller 140 and a humidity sensor 142 are further provided, wherein the controller 140 is electrically connected to the air-blowing device 122 and the air-heating device 124, respectively, and the humidity of the fluid flowing into the air outlet pipeline 106 through the pressurization pipeline 128 is adjusted, it can be understood that when the flow rate of the air-blowing device 122 is unchanged, the higher the power of the air-heating device 124 is, the lower the humidity is, and when the power of the air-heating device 124 is unchanged, the higher the flow rate is, the lower the temperature-raising effect of the fluid by the air-heating device 124 is, and the humidity is also changed accordingly, so that by comprehensively controlling the flow rate of the air-blowing device 122 and the power of the air-heating device 124 under the action of the controller 140, the humidity of the fluid flowing into the air outlet pipeline 106 can be adjusted promptly and rapidly, which is more favorable for mixing with the steam flowing in through the first heating device 104, and controlling the humidity of the mixed steam.
By arranging the humidity sensor 142 and extending the probe of the humidity sensor 142 into the pressurizing pipeline 128, the humidity in the pressurizing pipeline 128 can be acquired in a targeted manner, so that on one hand, the humidity feedback is provided for a user, on the other hand, the controller 140 is also facilitated to control the air blowing device 122 and the air heating device 124 according to the target humidity, and further different use requirements of the user are met.
Example four
As shown in fig. 4, the present embodiment provides a steam generating device, which includes a steam generating assembly 100 and a humidity adjusting device 120 externally connected to the steam generating assembly 100, wherein the humidity adjusting device 120 includes a humidity adjusting water tank 132, a humidity adjusting steam device 134 and a humidity mixing pipeline 136, the humidity mixing pipeline 136 is a three-way pipeline, and includes two inlet pipes 137 respectively connected to the humidity adjusting water tank 132 and the humidity adjusting steam device 134, and further includes an outlet pipe 138 connected to an external pipeline, and the pipeline communication of the humidity mixing pipeline 136 can be similar to a single-pole double-throw switch, that is, one of the two inlet pipes 137 can be selectively connected to the outlet pipe 138, so as to increase or decrease the humidity of the fluid flowing out through the outlet pipeline 106 according to the humidity requirement of a user. Specifically, when the outlet pipe 138 communicates with the humidity control water tank 132, the humidity of the water stored in the water tank 102 is high, and the water is discharged into the outlet pipe 138, which greatly increases the humidity, whereas when the inlet pipe 137 communicates with the humidity control steam device 134, the humidity of the mixed steam is reduced because the humidity control steam device 134 generates high-temperature steam, which has low humidity, and the high-temperature steam is discharged into the outlet pipe 138.
It can be understood that the mixed steam with different humidity and dryness can be formed after the high-pressure gas with different temperatures is mixed with the steam, so that the ironing requirements of different clothes can be met by a user.
The steam generating assembly 100 includes a water tank 102 and a first heating device 104, which are connected to each other by a pipe, so that water in the water tank 102 can flow into the first heating device 104, and the water is heated and vaporized by the first heating device 104 to generate steam. In addition, due to the arrangement of the air outlet pipeline 106, the water vapor generated after the vaporization treatment can flow outwards through the air outlet pipeline 106, and further ironing operation can be realized on different clothes according to different use requirements of users.
According to the above embodiment, the humidity of the fluid in the outlet pipe 106 can be neutralized by the humidity adjusting device 120, and the neutralized fluid can be directly discharged to the outside, so that the adjusting time when the humidity of the steam is adjusted by the first heating device 104 can be reduced, that is, the adjustment delay is reduced, and the adjusting capability of the humidity of the steam in the outlet pipe 106 is increased.
It should be particularly emphasized that, in the present embodiment, by providing the humidity control device 120, and connecting the air outlet of the humidity control device 120 to the air outlet pipeline 106, and defining that the humidity of the air flowing into the air outlet pipeline 106 from the first heating device 104 is different from the humidity of the air flowing into the air outlet pipeline 106 from the air outlet, it can be understood that there is a certain inevitable relationship between the humidity of the steam and the temperature thereof, the higher the temperature is, the lower the humidity is, the fluid at the air outlet is mixed with the fluid discharged from the first heating device 104, and the humidity of the fluid in the air outlet pipeline 106 is controlled by the humidity control device 120, which is less difficult to control and has greater flexibility in operation.
The fluid flowing into the air outlet pipeline 106 from the humidity adjusting device 120 may be high-temperature dry steam, a small amount of water, or air, and as long as the humidity of the fluid discharged from the humidity adjusting device 120 is different from the humidity of the fluid discharged from the first heating device 104, the humidity of the fluid in the air outlet pipeline 106 can be adjusted, which is more beneficial to meeting different use requirements of users.
EXAMPLE five
As shown in fig. 6 and 7, the present embodiment provides a steam generating apparatus, which includes a steam generating assembly 100 and a humidity adjusting device 120 externally connected to the steam generating assembly 100, wherein the steam generating assembly 100 includes a water tank 102 and a first heating device 104, which are communicated with each other, and are connected by a pipeline, so that water in the water tank 102 can flow into the first heating device 104, and the water is subjected to a temperature-raising vaporization treatment under the action of the first heating device 104 to generate steam. In addition, due to the arrangement of the air outlet pipeline 106, the water vapor generated after the vaporization treatment can flow outwards through the air outlet pipeline 106, and further ironing operation can be realized on different clothes according to different use requirements of users.
In addition, a control valve 144 is disposed on the outlet line 106 to adjust whether steam is required according to the user's requirements. In addition, the steam flow can be adjusted by adjusting the opening of the valve port opened by the control valve 144 to meet different steam requirements.
In one embodiment, as shown in fig. 6, the control valve 144 may be a pressure valve, which can be opened automatically when the pressure in the outlet line 106 reaches a certain value according to the structural characteristics of the pressure valve itself.
In another specific embodiment, as shown in fig. 7, the control valve 144 may be a solenoid valve, and the opening and closing of the solenoid valve are controlled by the pressure value obtained by a pressure sensor 146 disposed on the gas outlet line 106, so as to adjust the pressure of the outwardly discharged steam.
According to the above embodiment, the humidity of the fluid in the outlet pipe 106 can be neutralized by the humidity adjusting device 120, and the neutralized fluid can be directly discharged to the outside, so that the adjusting time when the humidity of the steam is adjusted by the first heating device 104 can be reduced, that is, the adjustment delay is reduced, and the adjusting capability of the humidity of the steam in the outlet pipe 106 is increased.
It should be particularly emphasized that, in the present embodiment, by providing the humidity control device 120, and connecting the air outlet of the humidity control device 120 to the air outlet pipeline 106, and defining that the humidity of the air flowing into the air outlet pipeline 106 from the first heating device 104 is different from the humidity of the air flowing into the air outlet pipeline 106 from the air outlet, it can be understood that there is a certain inevitable relationship between the humidity of the steam and the temperature thereof, the higher the temperature is, the lower the humidity is, the fluid at the air outlet is mixed with the fluid discharged from the first heating device 104, and the humidity of the fluid in the air outlet pipeline 106 is controlled by the humidity control device 120, which is less difficult to control and has greater flexibility in operation.
The fluid flowing into the air outlet pipeline 106 from the humidity adjusting device 120 may be high-temperature dry steam, a small amount of water, or air, and as long as the humidity of the fluid discharged from the humidity adjusting device 120 is different from the humidity of the fluid discharged from the first heating device 104, the humidity of the fluid in the air outlet pipeline 106 can be adjusted, which is more beneficial to meeting different use requirements of users.
EXAMPLE six
As shown in fig. 8, the present embodiment provides a steam generating device, which includes a steam generating assembly 100 and a humidity adjusting device 120 externally connected to the steam generating assembly 100, wherein the humidity adjusting device 120 specifically includes an air blowing device 122 and an air heating device 124, wherein an air outlet is provided on the air blowing device 122, and the air outlet, a steam port of the first heating device 104, and the air outlet pipeline 106 are communicated with each other through a tee joint 152.
Further, be equipped with the steam port to giving vent to anger pipeline 106 carminative on the first heating device 104, the steam that forms after rivers flow into first heating device 104 can flow into first interface a through the steam port, and the fluid that humidity control device 120 formed can flow into third interface c through the gas outlet, through being linked together second interface b and external pipeline, can make the fluid of first interface a and the fluid of third interface c can take place to mix to the realization is adjusted the effect through humidity control device 120 to the humidity of steam.
The air blowing device 122 can generate certain high-pressure gas, and the high-pressure gas is conveyed to the air outlet pipeline 106 through the pressurizing pipeline 128, in order to adjust the humidity of the high-pressure gas, the air heating device 124 is further arranged on the pressurizing pipeline 128, the temperature of the high-pressure gas can be improved through the air heating device 124, so that the humidity of the high-pressure gas can be indirectly adjusted, when the high-pressure gas is mixed with the steam exhausted by the first heating device 104, the steam humidity after mixing can be directly adjusted through the air heating device 124, and the adjusting sensitivity is greatly improved. In addition, by providing the check valve 126 on the pressurization pipeline 128, the flow of the gas in the pressurization pipeline 128 can be limited, specifically, the gas can only flow in one direction from the air blowing device 122 to the air outlet pipeline 106 under the action of the check valve 126, so as to prevent the condensed gas mixed with the steam from flowing back to the pressurization pipeline 128, which affects the adjustment precision of the humidity of the mixed steam.
In one embodiment, the air-blowing device 122 may be a pump-type device such as a diaphragm pump, an air pump, or the like.
In another embodiment, the air blowing device 122 may also be a centrifugal fan, an axial fan, or other wind conveying device.
The check valve 126 may be a one-way valve body including a moving part, or may be a valve structure without a moving part, such as a tesla valve.
It can be understood that the mixed steam with different humidity and dryness can be formed after the high-pressure gas with different temperatures is mixed with the steam, so that the ironing requirements of different clothes can be met by a user.
The steam generating assembly 100 includes a water tank 102 and a first heating device 104, which are connected to each other through a steam line, and a pump 150 is disposed on the steam line to pressurize a fluid flowing to the first heating device 104 in the water tank 102 to provide power, so that the water in the water tank 102 can flow to the first heating device 104, and the water is heated and vaporized under the action of the first heating device 104 to generate steam. In addition, due to the arrangement of the air outlet pipeline 106, the water vapor generated after the vaporization treatment can flow outwards through the air outlet pipeline 106, and further ironing operation can be realized on different clothes according to different use requirements of users.
The pressure of the fluid flowing to the first heating device 104 under the action of the pump body 150 is lower than the pressure of the fluid flowing from the humidity control device 120 to the air outlet pipe 106, so that the possibility of the two being condensed and flowing back to the humidity control device 120 after being mixed can be reduced, that is, the flow direction of the fluid in the whole steam generating device is limited.
According to the above embodiment, the humidity of the fluid in the outlet pipe 106 can be neutralized by the humidity adjusting device 120, and the neutralized fluid can be directly discharged to the outside, so that the adjusting time when the humidity of the steam is adjusted by the first heating device 104 can be reduced, that is, the adjustment delay is reduced, and the adjusting capability of the humidity of the steam in the outlet pipe 106 is increased.
It should be particularly emphasized that, in the present embodiment, by providing the humidity control device 120, and connecting the air outlet of the humidity control device 120 to the air outlet pipeline 106, and defining that the humidity of the air flowing into the air outlet pipeline 106 from the first heating device 104 is different from the humidity of the air flowing into the air outlet pipeline 106 from the air outlet, it can be understood that there is a certain inevitable relationship between the humidity of the steam and the temperature thereof, the higher the temperature is, the lower the humidity is, the fluid at the air outlet is mixed with the fluid discharged from the first heating device 104, and the humidity of the fluid in the air outlet pipeline 106 is controlled by the humidity control device 120, which is less difficult to control and has greater flexibility in operation.
The fluid flowing into the air outlet pipeline 106 from the humidity adjusting device 120 may be high-temperature dry steam, a small amount of water, or air, and as long as the humidity of the fluid discharged from the humidity adjusting device 120 is different from the humidity of the fluid discharged from the first heating device 104, the humidity of the fluid in the air outlet pipeline 106 can be adjusted, which is more beneficial to meeting different use requirements of users.
EXAMPLE seven
As shown in fig. 9, the present embodiment provides a steaming device 200, including the steam generating device and the second heating device 210 provided in any of the above embodiments, and by connecting the second heating device 210 to the outlet pipe 106, the steam can be heated before being sprayed out, it can be understood that, generally, for the convenience of user operation, the length of the outlet pipe 106 is longer, the steam may be condensed to some extent in the steam, and the second heating device 210 is used to realize secondary heating, so that the possibility of spraying out liquid water can be reduced during use, and it is more beneficial to meet the use requirements of users.
In particular, the steaming device 200 may be a steamer, steam iron, or the like.
Wherein, the steam generating device comprises a steam generating assembly 100 and a humidity adjusting device 120 externally connected with the steam generating assembly 100, wherein, the humidity adjusting device 120 specifically comprises an air blowing device 122 and an air heating device 124, wherein, the air blowing device 122 is provided with an air outlet, and by connecting the air outlet with the air outlet pipeline 106, the air blowing device 122 can generate a certain high-pressure air, and convey the air to the air outlet pipeline 106 through the pressurizing pipeline 128, in order to regulate the humidity of the high-pressure gas, a gas heater 124 is also provided on the pressure line 128, the temperature of the high-pressure gas can be increased through the gas heating device 124, so that the humidity of the high-pressure gas can be indirectly adjusted, when the high-pressure gas is mixed with the steam discharged by the first heating device 104, the humidity of the mixed steam can be directly adjusted through the gas heating device 124, and the adjustment sensitivity is greatly improved. In addition, as shown in fig. 3, by providing the check valve 126 on the pressurization pipeline 128, the flow of the gas in the pressurization pipeline 128 can be limited, specifically, the gas can only flow in one direction from the air blowing device 122 to the air outlet pipeline 106 under the action of the check valve 126, so as to prevent the mixed gas from condensing and flowing back to the pressurization pipeline 128, which affects the adjustment precision of the humidity of the mixed gas.
In one embodiment, the air-blowing device 122 may be a pump-type device such as a diaphragm pump, an air pump, or the like.
In another embodiment, the air blowing device 122 may also be a centrifugal fan, an axial fan, or other wind conveying device.
The check valve 126 may be a one-way valve body including a moving part, or may be a valve structure without a moving part, such as a tesla valve.
It can be understood that the mixed steam with different humidity and dryness can be formed after the high-pressure gas with different temperatures is mixed with the steam, so that the ironing requirements of different clothes can be met by a user.
The steam generating assembly 100 includes a water tank 102 and a first heating device 104, which are connected to each other by a pipe, so that water in the water tank 102 can flow into the first heating device 104, and the water is heated and vaporized by the first heating device 104 to generate steam. In addition, due to the arrangement of the air outlet pipeline 106, the water vapor generated after the vaporization treatment can flow outwards through the air outlet pipeline 106, and further ironing operation can be realized on different clothes according to different use requirements of users.
According to the above embodiment, the humidity of the fluid in the outlet pipe 106 can be neutralized by the humidity adjusting device 120, and the neutralized fluid can be directly discharged to the outside, so that the adjusting time when the humidity of the steam is adjusted by the first heating device 104 can be reduced, that is, the adjustment delay is reduced, and the adjusting capability of the humidity of the steam in the outlet pipe 106 is increased.
It should be particularly emphasized that, in the present embodiment, by providing the humidity control device 120, and connecting the air outlet of the humidity control device 120 to the air outlet pipeline 106, and defining that the humidity of the air flowing into the air outlet pipeline 106 from the first heating device 104 is different from the humidity of the air flowing into the air outlet pipeline 106 from the air outlet, it can be understood that there is a certain inevitable relationship between the humidity of the steam and the temperature thereof, the higher the temperature is, the lower the humidity is, the fluid at the air outlet is mixed with the fluid discharged from the first heating device 104, and the humidity of the fluid in the air outlet pipeline 106 is controlled by the humidity control device 120, which is less difficult to control and has greater flexibility in operation.
The fluid flowing into the air outlet pipeline 106 from the humidity adjusting device 120 may be high-temperature dry steam, a small amount of water, or air, and as long as the humidity of the fluid discharged from the humidity adjusting device 120 is different from the humidity of the fluid discharged from the first heating device 104, the humidity of the fluid in the air outlet pipeline 106 can be adjusted, which is more beneficial to meeting different use requirements of users.
According to the embodiment of the steam generating device and the steam equipment provided by the invention, the fluid at the air outlet is mixed with the fluid discharged by the first heating device, the humidity of the fluid in the air outlet pipeline is regulated by the humidity regulating device, the control difficulty is lower, and the operation flexibility is higher.
In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (12)

1. A steam generating apparatus, comprising:
a steam generating assembly comprising:
a water tank;
one end of the first heating device is connected with the water tank pipeline, and the other end of the first heating device is connected with an air outlet pipeline;
and the air outlet of the humidity adjusting device is communicated with the air outlet pipeline.
2. Steam generating device according to claim 1, characterized in that the humidity adjustment means comprise:
the air outlet of the air blowing device is connected to the air outlet pipeline through a pressurizing pipeline;
the air heating device is arranged on the pressurizing pipeline and can heat fluid flowing into the air outlet pipeline through the air blowing device so as to adjust humidity.
3. The steam generating apparatus of claim 2, further comprising:
the one-way valve is arranged on the pressurizing pipeline and used for limiting the gas in the gas blowing device to flow to the gas outlet pipeline in a one-way mode.
4. A steam generating apparatus according to claim 2, comprising:
the controller is electrically connected with the air blowing device and the air heating device and can control the flow of the air blowing device and the power of the air heating device so as to adjust the humidity of the fluid flowing into the air outlet pipeline.
5. The steam generating apparatus of claim 4, further comprising:
and the humidity sensor is electrically connected with the controller, and a detection head of the humidity sensor extends into the pressurizing pipeline.
6. Steam generating device according to claim 1, characterized in that the humidity adjustment means comprise:
a humidity-adjusting water tank and a humidity-adjusting steam device;
a wet mixing pipeline, which comprises two inlet pipes and an outlet pipe, wherein the outlet pipe is communicated with the gas outlet pipeline, the two inlet pipes are respectively communicated with the humidity adjusting water tank and the humidity adjusting steam device,
wherein the outlet tube is selectively communicated with one of the two inlet tubes to adjust the humidity.
7. A steam generating device according to any one of claims 1 to 6, comprising:
and the control valve is arranged on the air outlet pipeline.
8. The steam generating device of claim 7, wherein the control valve is a pressure valve; or
The control valve is an electromagnetic valve, and the steam generating device further comprises:
and the electromagnetic valve can control the opening and closing according to the pressure value determined by the pressure sensor.
9. A steam generating device according to any one of claims 1 to 6, comprising:
a pump body arranged on a steam pipeline connecting the first heating device and the water tank,
and the pressure of the fluid flowing through the first heating device is less than the pressure of the fluid flowing to the air outlet pipeline through the air outlet of the humidity adjusting device.
10. A steam generating device as recited in any of claims 1-6, further comprising:
a tee comprising a first port, a second port and a third port,
the first interface is connected with a steam port of the first heating device, the second interface is connected with the air outlet pipeline, and the third interface is connected with an air outlet of the humidity adjusting device.
11. A steam generating device as claimed in any one of claims 1 to 6, wherein the humidity of the fluid flowing into the outlet duct via the first heating means is different to the humidity of the fluid flowing into the outlet duct via the outlet.
12. A steaming device, comprising:
a steam generating device as claimed in any one of claims 1 to 11;
and the second heating device is connected with one end of an air outlet pipeline in the steam generating device.
CN202011363819.6A 2020-11-27 2020-11-27 Steam generating device and steam equipment Pending CN114543064A (en)

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JPH1189722A (en) * 1997-09-16 1999-04-06 Hiroshi Shishido Food processing, cooking method and apparatus for the same in atmosphere where temperature and humidity of low presser and high temperature superheated steam are controlled
JP2005121262A (en) * 2003-10-15 2005-05-12 Tlv Co Ltd Controller of steam quality
CN101387394A (en) * 2008-10-08 2009-03-18 浙江华光电器集团有限公司 Novel steam generator
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CN208151735U (en) * 2018-04-24 2018-11-27 山东舒朗服装服饰股份有限公司 A kind of ironing workshop steam heating device
CN111578255A (en) * 2020-06-17 2020-08-25 威海拓展纤维有限公司 Automatic control system for steam thermal energy field
CN111636179A (en) * 2020-05-31 2020-09-08 宁波凯波智能熨烫电器制造有限公司 Clothes care steam device, appliance and steam control method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1189722A (en) * 1997-09-16 1999-04-06 Hiroshi Shishido Food processing, cooking method and apparatus for the same in atmosphere where temperature and humidity of low presser and high temperature superheated steam are controlled
JP2005121262A (en) * 2003-10-15 2005-05-12 Tlv Co Ltd Controller of steam quality
CN101929671A (en) * 2008-10-03 2010-12-29 优乐普乐营运有限责任公司 Steam apparatus and method for producing steam
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