CN207484136U - A kind of vapor device - Google Patents
A kind of vapor device Download PDFInfo
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- CN207484136U CN207484136U CN201721256003.7U CN201721256003U CN207484136U CN 207484136 U CN207484136 U CN 207484136U CN 201721256003 U CN201721256003 U CN 201721256003U CN 207484136 U CN207484136 U CN 207484136U
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- temperature
- evaporator
- vapor
- water level
- heat
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Abstract
The utility model discloses a kind of vapor devices, including evaporator and the heat-generating pipe being arranged in the evaporator, the first temperature sensor for detecting the heat-generating pipe temperature is further included, first temperature sensor can make the heat-generating pipe power-off stop generating heat when detecting temperature and reaching the first predetermined temperature value.In the vapor device, by the first temperature sensor monitors heat-generating pipe heat condition, when the temperature of heat-generating pipe is more than predetermined temperature, that is, it is abnormal to represent that heat-generating pipe exists, heat-generating pipe can be powered off at this time, and then avoid the situation of triggering safety switch and blowout.And then the problem of efficiently solving vapor device exception and leading to not reuse.
Description
Technical field
The utility model is related to technical field of living goods, more specifically to a kind of vapor device.
Background technology
The operating pressure of evaporator can reach 7BAR (bar) or more, but in the work requirements of higher BAR numbers, make
It is difficult to control by detecting evaporator vapor temperature with temperature sensor.Because evaporator water level situation, fever
Air content inside the situation and evaporator of pipe can all have an impact, and temperature in use sensor is caused to carry out control pressure and generates mistake
Difference, this is because temperature rise, pressure also can accordingly rise, but have two kinds of different materials of water and air in evaporator, work as inside
In different proportion, same temperature just has different pressure, and then generates above-mentioned error for water and air.Such as there is difference in control
Pond then causes evaporator to make to close opening safely, lead to the problem of user's complaint beyond operating pressure.Furthermore based on above uncertain
Situation, such as the inclined bottom of evaporator water level, heat-generating pipe it is possible that overheat and generating Thermal Cutoffs opening leads to product failure.
In conclusion the problem of how efficiently solving vapor device exception and leading to not reuse, is current sheet
Field technology personnel's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of vapor device, which can effectively solve
Certainly vapor device it is abnormal and the problem of lead to not reuse.
In order to achieve the above object, the utility model provides following technical solution：
A kind of vapor device including evaporator and the heat-generating pipe being arranged in the evaporator, is further included for detecting
The first temperature sensor of heat-generating pipe temperature is stated, first temperature sensor is when detection temperature reaches the first predetermined temperature value
The heat-generating pipe power-off can be made to stop generating heat.
Preferably, it further includes：
Second temperature sensor, for detecting evaporator internal temperature；
Control unit is capable of the detection temperature of second temperature sensor described in real-time reception, and can be by described in adjusting
Heat-generating pipe is so that the detection temperature of the second temperature sensor is located in preset temperature range.
Preferably, first temperature sensor is arranged on the bottom of the heat-generating pipe, and the second temperature sensor is set
It puts in the bottom of the evaporator.
Preferably, it further includes and stores the steamer inner vapor amount or steam pressure and temperature range in the evaporator
The memory of correspondence, described control unit are provided with the input interface for receiving vapor volume or steam pressure；The control
Unit processed can be according to the vapor volume or steam pressure input quantity that the input interface inputs, lookup and institute in the memory
Vapor volume or the corresponding corresponding temperature range of steam pressure input quantity are stated, and using the corresponding temperature range as the default temperature
Spend range.
Preferably, it further includes to be located in the preset temperature range in the detection temperature of the second temperature sensor
When send out the work suggestion device of prompt message.
Preferably, the vapor outlet port of the evaporator is provided with switch valve and for being manually operated to control the switch valve
The vapor switch of switch；In the case where the vapor switch is located at opening state, described control unit temperature in the evaporator is low
The switch valve is controlled to open when the second predetermined temperature value, and when higher than second predetermined temperature value, is opened described in control
It closes valve to close, second predetermined temperature value generates temperature less than the steam of the evaporator.
Preferably, including the water tank for being used to supply water to the evaporator, the first water level sensor is provided in the water tank,
It is additionally provided with and prompting letter occurs outward when first water level sensor detects that anhydrous or water level is less than the first predetermined water level
The water tank lacks water suggestion device of breath.
Preferably, including electronic pump from the water tank to the evaporator that be used to pump from and for detecting the evaporator
Second water level sensor of water level, the electronic pump can pass through start and stop work according to the sensed water level of second water level sensor
Work makes the water level of the evaporator be maintained in the range of predetermined water level.
Preferably, described control unit can detect that anhydrous or water level is pre- less than first in first water level sensor
Determine water level constantly, the heat-generating pipe is controlled to be stopped or reduce operating power and the electronic pump is controlled to be stopped.
Preferably, second predetermined temperature is between 75 degrees Celsius to 85 degrees Celsius.
A kind of vapor device provided by the utility model, the vapor device include evaporator, heat-generating pipe and the first temperature and pass
Sensor.Wherein heat-generating pipe is arranged at evaporator, and the water in evaporator is heated into the steam of preset temperature range, wherein the
One temperature sensor works as the first temperature sensor and reaches the first predetermined temperature value in detection temperature for detecting heat-generating pipe temperature
When, heat-generating pipe power-off should can be made to stop fever, even if heat-generating pipe no longer works.
According to above-mentioned technical solution, it is recognised that in the vapor device, generated heat by the first temperature sensor monitors
Pipe heat condition when the temperature of heat-generating pipe is more than predetermined temperature, that is, represents that the presence of the first temperature sensor is abnormal, can incite somebody to action at this time
Heat-generating pipe powers off, and then avoids the situation of triggering safety switch and blowout.And then efficiently solve vapor device exception
And the problem of leading to not reuse.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of vapor device that the utility model embodiment provides；
Fig. 2 is the structure diagram of the first vapor device control system that the utility model embodiment provides；
Fig. 3 is the structure diagram of second of vapor device control system that the utility model embodiment provides；
Fig. 4 is the structure diagram of the third vapor device control system that the utility model embodiment provides.
It is marked in attached drawing as follows：
Water tank 1, the second water level sensor 2, the first water level sensor 3, evaporator 4, heat-generating pipe 5, second temperature sensor
6th, the first temperature sensor 7, pedestal 8, switch valve 9, iron 10, third temperature sensor 11, vapor switch 12, bottom plate 13, control
Panel 14 processed, electronic pump 15, control unit 16.
Specific embodiment
The utility model embodiment discloses a kind of vapor device, is led to not with efficiently solving vapor device exception
The problem of reusing.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- Fig. 4 is please referred to Fig.1, Fig. 1 is the structure diagram of vapor device that the utility model embodiment provides；Fig. 2 is this
The structure diagram for the first vapor device control system that utility model embodiment provides；Fig. 3 is the utility model embodiment
The structure diagram of second of the vapor device control system provided；Fig. 4 is the third steaming that the utility model embodiment provides
The structure diagram of gas apparatus control system.
In a specific embodiment, it present embodiments provides in a kind of vapor device, which includes evaporator
4th, 5 and first temperature sensor 7 of heat-generating pipe.
Wherein heat-generating pipe 5 is arranged at evaporator 4, and the water in evaporator 4 is heated into the steam of preset temperature range,
Specifically, heat-generating pipe 5 is generally located on the chassis of evaporator.
For wherein the first temperature sensor 7 for detecting 5 temperature of heat-generating pipe, wherein test point can be arranged directly on heat-generating pipe
5, naturally it is also possible to be offset slightly from setting, but it should ensureing, the temperature of first temperature sensor 7 detection can reflect heat-generating pipe
5 temperature.
And when the first temperature sensor 7 is detecting temperature and reaches the first predetermined temperature value, heat-generating pipe 5 should can be made disconnected
Electricity stops fever, even if heat-generating pipe 5 no longer works.It is realized specifically, can be controlled by controller, controller receives the
Then the detection temperature of one temperature sensor 7 judges the detection temperature with the first predetermined temperature value set, works as detection
When temperature is more than first predetermined temperature value, that is, the on-off switch in the power supply circuit of heat-generating pipe 5 is controlled to disconnect.It certainly can be with
It directly controls, i.e., is realized by relay control, specific control mode can refer to the prior art, and details are not described herein.
In vapor device, 5 heat condition of heat-generating pipe is monitored by the first temperature sensor 7, when the temperature of heat-generating pipe 5 surpasses
When crossing predetermined temperature, that is, it is abnormal to represent that the first temperature sensor 7 exists, heat-generating pipe 5 can be powered off at this time, and then triggering is avoided to pacify
Full switch and the situation of blowout.And then the problem of efficiently solving vapor device exception and leading to not reuse.
Further, it is contemplated that for different clothings, the vapor volume needed and steam pressure are different.And vapour pressure
Power, vapor volume and temperature are direct ratios, and if the steam of 3BAR (bar, pressure unit) needs to control to 120 degrees Celsius, 5BAR is then
It need to control to 145 degrees Celsius, therefore can adjust steam pressure and vapor volume by adjusting the temperature inside evaporator 4.
In order to facilitate the temperature adjusted inside evaporator 4, it is preferably provided with second temperature sensor 6 herein, second temperature sensor 6 is used
Temperature inside detection evaporator 4.With by monitoring the temperature inside evaporator 4, come control vapor volume in evaporator 4 and
Steam pressure.Wherein second temperature sensor 6 can be inserted into 4 inside of evaporator or against 4 surface of evaporator to monitor evaporation
The temperature of device 4, in order to preferably monitor the temperature inside evaporator 4, preferred second temperature sensor 6 is set on evaporator 4 herein
Bottom.It should be noted that at work, the switch valve 9 of the vapor outlet port of evaporator 4 can by service intermittent,
Ensure that the steam pressure of output is stablized when coming.Wherein the first temperature sensor 7 and second temperature sensor 6 can be NTC (heat
Quick resistance).
Further, in order to easy to control, it is preferably additionally provided with control unit 16 herein, which can be real-time
The detection temperature of second temperature sensor 6 is received, and can be by regulation heating pipe 5 so that the detection of second temperature sensor 6
Temperature controls within a predetermined range, and then realizes that 4 inner vapor amount of evaporator and steam pressure are maintained at a constant value, and then
Ensure to stablize output.It should be noted that wherein regulation heating pipe 5, to control the calorific value of heat-generating pipe 5, specific step can
To be control heat-generating pipe 5 discontinuous switch；It can also be and use and can be sent out with passing through to adjust with the heat-generating pipe 5 of regulation heating power
The heating power of heat pipe 5, and then play the role of regulation heating amount.Further, it controls for convenience, preferred control is single herein
Memory is provided in member 16, which has the relationship between vapor volume or steam pressure and 4 temperature range of evaporator,
And the input interface of vapor volume or steam pressure is provided with, control unit 16 can be according to the vapor volume or steaming that input interface inputs
Atmospheric pressure searches corresponding 4 temperature range of evaporator, and using 4 temperature range of evaporator as current pre- in memory
If temperature range.That is, after user has chosen vapor volume or steam pressure, control unit 16 will set corresponding pre-
If temperature range, control unit 16 will work as detection by preset temperature range compared with the detection temperature of second temperature sensor 6
, can be by the way that heat-generating pipe 5 be made to be stopped when temperature is more than the maximum value of preset temperature range, and preset when detection temperature is less than
The minimum value of temperature range, control heat-generating pipe 5 start, and carry out additional heat, and then play the role of controlling temperature in evaporator 4.
It should be noted that inputting steam pressure or vapor volume for convenience, control panel 14 can be provided with, control panel 14 receives
Input quantity is transferred to control unit 16 by above-mentioned input interface.
In order to better illustrate above-mentioned technical proposal, above-mentioned steam pressure and above-mentioned quantity of steam are described as follows.It is excellent at this
In the steaming plant of choosing, it can generally be set in the steam outlet of evaporator there are one outlet solenoid valve, and when the outlet electromagnetism
When valve is closed, the inner cavity of evaporator may be considered a seal cavity.When evaporator is under sealing state, heating evaporation
After device, evaporator internal pressure is promoted, and as heating temperature increases, internal pressure value is also bigger.And above-mentioned steam pressure, refer to
Be evaporator internal maximum pressure in sealed states, after commonly reaching the steam pressure specified, solenoid valve is opened, and is released
Steam.And the acquisition of steam numerical quantity, usually after steam function is ready to, the steam that solenoid valve is exported is opened at this time
Amount, as surveyed quantity of steam.Steam pressure is such as set in 5BAR, electromagnetism is just just opened when evaporators internal pressure is to 5BAR
Valve calculates, and correspondingly, BAR numbers are higher, vapor volume is also higher.And after solenoid valve is opened, the pressure of evaporator can be quick
Decline, after pressure is steady, vapor volume just becomes to be completely dependent on the power of heat-generating pipe to reflect.It should be noted that internal steam
Steam pressure simultaneously non-fully determines quantity of steam, can be by especially setting, to open battery valve by the decline at once of evaporator power
Or close, quantity of steam will be influenced in this way.In order to detect 4 internal temperature state of evaporator in time, based on this, work can be provided with
Make suggestion device, which is used to be located at above-mentioned preset temperature range in the detection temperature of second temperature sensor 6
Prompt message is sent out when interior, the specific work suggestion device can be display or warning light or sound
Suggestion device, naturally it is also possible to while above-mentioned multiple suggestion devices are set, it, specifically can be with to play the role of many-sided prompting
It is determined as needed.
Generally, the vapor outlet port of evaporator 4 can all be provided with switch valve 9, and switch valve 9 is generally electronic valve.It is general to go back
The vapor switch 12 for being manually operated so that the switch valve 9 to be controlled to switch can be provided with, specific vapor switch 12 can be
Button switch.When vapor switch 12 in the closure state, as vapor switch 12 be button switch when, press vapor switch 12,
Represent that vapor switch is in closed state, switch valve 9 is opened, when the vapor switch 12 is under opening state, for driving
Dynamic switch valve 9 is closed.In order to avoid the air content inside evaporator 4 is influenced using 6 control pressure of second temperature sensor
When generated error, in the case where vapor switch 12 is located at opening state, the temperature in evaporator 4 of control unit 16 is pre- less than second
Controlling switch valve 9 is opened during constant temperature angle value, and when higher than the second predetermined temperature value, and controlling switch valve 9 is closed.Need what is illustrated
It is that wherein the steam that the second predetermined temperature value should be less than evaporator 4 generates temperature, and above-mentioned preset temperature range is minimum
The steam that value should be not less than evaporator 4 generates temperature, specifically, the second predetermined temperature value can be made to be taken the photograph at 75 degrees Celsius to 85
Between family name's degree, preferably 80 degrees Celsius.By the above-mentioned means, before not generating steam, evaporation can be allowed in heating deflation phase
Air in device 4 is discharged in advance by thermal expansion, and then the air impact of expansion is avoided to be detected by second temperature sensor 6
Pressure.Current above-mentioned second predetermined temperature value can be above 85 degrees Celsius, although can reach similary fruit effect, steam may
It can disengage simultaneously, and then product usability can be influenced.
It should also be noted that, in order to realize control, controller can be made to receive the input of vapor switch 12 simultaneously
The detected value of value and second temperature sensor 6, can be when vapor switch 12 be under closed state, and no matter second temperature senses
The detection temperature of device 6 is much, and controlling switch valve 9 is opened always, and when vapor switch 12 is under opening state, real-time reception
The detection temperature of second temperature sensor 6, and controlling switch valve 9 is opened when detecting temperature and being less than the second predetermined temperature value, and
When higher than the second predetermined temperature value is stated, controlling switch valve 9 is closed.It is emphasized that at heating initial stage, heat-generating pipe 5 can be with
It is to heat always, discontinuous heating is not specifically limited herein.
Steam generator mainly includes 8 two parts of iron 10 and pedestal, water tank 1 being typically provided on pedestal 8, for
It supplies water into evaporator 4, above-mentioned control panel 14 and control unit 16 can be arranged on pedestal 8, can specifically be integrated
Integrally；Control panel 14 can also be arranged on iron 10, and control unit 16 is arranged on pedestal 8.Wherein iron
10 generally further include bottom plate 13, third temperature sensor 11 are provided on bottom plate 13, to detect the temperature of bottom plate 13, wherein third
Temperature sensor 11 and vapor switch 12 can directly be connected with control unit 16, can also will be detected by control panel 14
Signal is transferred to control unit 16.
In order to avoid dry combustion method, the first water level sensor 3 is provided in preferred water tank 1 herein, which can
With capacitance sensor, magnetite Sensors on Data Buoy or buoy triggering optical sensor etc..Correspondingly, it is further preferably provided in the first water level
Sensor 3 detects 1 water-shortage prompting device of water of water tank that prompt message occurs when anhydrous or water level is less than the first predetermined water level outward,
1 water-shortage prompting device of water of water tank can be with reference work suggestion device.Specifically, the first water level sensor 3 can be by the water of generation
Level sensor signal is transferred at control unit 16, is then transferred to 1 water-shortage prompting device of water of water tank by control unit 16.In order to
Ensure safety, in water-stressed conditions, i.e. when the first water level sensor 3 detects that anhydrous or water level is less than the first predetermined water level, control
The preferred control electronic pump 15 of unit 16 processed is stopped, and wherein electronic pump 15 refers to the water in water tank 1 being pumped into evaporation
Device in device 4.And heat-generating pipe 5 is controlled to be stopped or reduce operating power, to play optimization product usability.
Further, in order to avoid in evaporator 4 water level it is excessively high or too low, be preferably provided with the second level sensor herein
Device 2, second water level sensor 2 are used to detect water level in evaporator 4.Electronic pump 15 is according to second water level sensor 2
Sensed water level makes the water level of the evaporator 4 be maintained in the range of predetermined water level by start and stop work.Specifically, as when the second water
Control electronic pump 15 is stopped when the water level that level sensor 2 detects is higher than the second predetermined water level, such as less than the predetermined water of third
Control electronic pump 15 is started to work during position, and wherein third predetermined water level is less than the second predetermined water level.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (10)
1. a kind of vapor device, including evaporator and the heat-generating pipe being arranged in the evaporator, which is characterized in that further include use
In the first temperature sensor for detecting the heat-generating pipe temperature, first temperature sensor reaches first in detection temperature and makes a reservation for
The heat-generating pipe power-off can be made to stop generating heat during temperature value.
2. vapor device according to claim 1, which is characterized in that further include：
Second temperature sensor, for detecting the evaporator internal temperature；
Control unit is capable of the detection temperature of second temperature sensor described in real-time reception, and can be by adjusting the fever
Pipe is so that the detection temperature of the second temperature sensor is located in preset temperature range.
3. vapor device according to claim 2, which is characterized in that the second temperature sensor is arranged on the evaporation
The bottom of device.
4. vapor device according to claim 3, which is characterized in that further include store the steamer inner vapor amount or
The memory of steam pressure and temperature range correspondence in the evaporator, described control unit are provided with to receive steam
The input interface of amount or steam pressure；The vapor volume or steam pressure that described control unit can be inputted according to the input interface
Input quantity searches corresponding temperature range corresponding with the vapor volume or steam pressure input quantity, and will in the memory
The corresponding temperature range is as the preset temperature range.
5. vapor device according to claim 4, which is characterized in that further include in the second temperature sensor
Detection temperature sends out the work suggestion device of prompt message when being located in the preset temperature range.
6. according to claim 2-5 any one of them vapor devices, which is characterized in that the vapor outlet port setting of the evaporator
There is switch valve and for the vapor switch to control the switch threshold switch to be manually operated；It is located at open shape in the vapor switch
Under state, described control unit controls the switch valve to open when temperature is less than the second predetermined temperature value in the evaporator, and
When higher than second predetermined temperature value, the switch valve is controlled to close, second predetermined temperature value is less than the evaporation
The steam of device generates temperature.
7. vapor device according to claim 6, which is characterized in that including the water tank for being used to supply water to the evaporator,
The first water level sensor is provided in the water tank, is additionally provided with and detects that anhydrous or water level is low in first water level sensor
The water tank lacks water suggestion device of prompt message occurs outward when the first predetermined water level.
8. vapor device according to claim 7, which is characterized in that pumped including being used for from the water tank to the evaporator
The electronic pump of water and the second water level sensor for detecting the evaporator water level, the electronic pump can be according to described second
The sensed water level of water level sensor makes the water level of the evaporator be maintained in the range of predetermined water level by start and stop work.
9. vapor device according to claim 8, which is characterized in that described control unit can be passed in first water level
Sensor detects that anhydrous or water level constantly, controls the heat-generating pipe to be stopped or reduce work work(less than the first predetermined water level
Rate simultaneously controls the electronic pump to be stopped.
10. vapor device according to claim 9, which is characterized in that second predetermined temperature value at 75 degrees Celsius extremely
Between 85 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256003.7U CN207484136U (en) | 2017-09-27 | 2017-09-27 | A kind of vapor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256003.7U CN207484136U (en) | 2017-09-27 | 2017-09-27 | A kind of vapor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207484136U true CN207484136U (en) | 2018-06-12 |
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ID=62482710
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721256003.7U Active CN207484136U (en) | 2017-09-27 | 2017-09-27 | A kind of vapor device |
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| Country | Link |
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| CN (1) | CN207484136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI726286B (en) * | 2018-10-01 | 2021-05-01 | 日商日立環球生活方案股份有限公司 | washing machine |
-
2017
- 2017-09-27 CN CN201721256003.7U patent/CN207484136U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI726286B (en) * | 2018-10-01 | 2021-05-01 | 日商日立環球生活方案股份有限公司 | washing machine |
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