CN107854304A - A kind of drug therapy evaporator that heating power is controlled according to intelligent water level - Google Patents
A kind of drug therapy evaporator that heating power is controlled according to intelligent water level Download PDFInfo
- Publication number
- CN107854304A CN107854304A CN201710567020.0A CN201710567020A CN107854304A CN 107854304 A CN107854304 A CN 107854304A CN 201710567020 A CN201710567020 A CN 201710567020A CN 107854304 A CN107854304 A CN 107854304A
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- Prior art keywords
- water level
- power
- casing
- electric heater
- heater unit
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 205
- 238000010438 heat treatment Methods 0.000 title claims abstract description 90
- 238000002651 drug therapy Methods 0.000 title claims abstract description 6
- 238000005259 measurement Methods 0.000 claims abstract description 47
- 238000001704 evaporation Methods 0.000 claims abstract description 28
- 230000008020 evaporation Effects 0.000 claims abstract description 28
- 239000003814 drug Substances 0.000 claims abstract description 19
- 239000012530 fluid Substances 0.000 claims abstract description 19
- 229940079593 drug Drugs 0.000 claims abstract description 9
- 238000007654 immersion Methods 0.000 claims abstract description 4
- 238000007667 floating Methods 0.000 claims description 34
- 230000005611 electricity Effects 0.000 claims description 6
- 230000001225 therapeutic effect Effects 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 5
- 238000009841 combustion method Methods 0.000 abstract description 4
- 238000003958 fumigation Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 12
- 238000012546 transfer Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 239000004480 active ingredient Substances 0.000 description 4
- 230000003416 augmentation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000411851 herbal medicine Species 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 208000017667 Chronic Disease Diseases 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Classifications
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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
- F22B1/284—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs
- F22B1/285—Methods of steam generation characterised by form of heating method in boilers heated electrically with water in reservoirs the water being fed by a pump to the reservoirs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/005—Electrical circuits therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/0095—Arrangements for varying the temperature of the liquid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
- A61H33/063—Heaters specifically designed therefor
- A61H33/065—Heaters specifically designed therefor with steam generators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam 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
- F22B37/02—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/005—Electrical circuits therefor
- A61H2033/0054—Electrical circuits therefor with liquid level detectors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/04—Appliances for sand, mud, wax or foam baths; Appliances for metal baths, e.g. using metal salt solutions
- A61H2033/044—Baths with herbs, e.g. infusions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
- A61H2033/061—Artificial hot-air baths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
- A61H2033/068—Steam baths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
- A61H2201/0207—Characteristics of apparatus not provided for in the preceding codes heated or cooled heated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
- A61H2201/0214—Characteristics of apparatus not provided for in the preceding codes heated or cooled cooled
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
- A61H2201/0221—Mechanism for heating or cooling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/10—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy
- A61H2201/105—Characteristics of apparatus not provided for in the preceding codes with further special therapeutic means, e.g. electrotherapy, magneto therapy or radiation therapy, chromo therapy, infrared or ultraviolet therapy with means for delivering media, e.g. drugs or cosmetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M2037/0007—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin having means for enhancing the permeation of substances through the epidermis, e.g. using suction or depression, electric or magnetic fields, sound waves or chemical agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/05—General characteristics of the apparatus combined with other kinds of therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rehabilitation Therapy (AREA)
- Physical Education & Sports Medicine (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Medical Informatics (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Dermatology (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention provides a kind of drug therapy evaporator of Intelligent water level control, including casing, water tank, pump, the water tank connects pump by the first pipeline, and the pump connects casing by the second pipeline, electric heater unit is set in the casing；Medicine is set in the casing, for the drug immersion in the water of casing, the evaporator also includes decoction evaporation tank, and the decoction evaporation tank is connected by the 3rd pipeline with casing, atomizer is set in the decoction evaporation tank, and the decoction evaporation tank sets steam (vapor) outlet；Level sensor is set in described casing, and the level sensor, electric heater unit and controller data connect, and the controller is according to the heating power of the water level automatic control electrical heating device in the casing of measurement.The present invention is newly developed a kind of new medicine fumigation in treating evaporimeter, on the one hand the too low dry combustion method for causing electric heater unit of water level is avoided, cause the damage of electric heater unit and produce security incident, on the other hand, avoid because water level is too high and caused by water in casing it is excessive, so as to cause fluid temperature too low, therapeutic effect and the efficiency of heating surface are improved.
Description
Technical field
The present invention relates to steam generation technology field, more particularly to a kind of evaporator with treatment function.
Background technology
Evaporator is the plant equipment for water being heated as using the heat energy of fuel or other energy steam.Evaporator application
Field is extensive, is widely used in the places such as clothing factory, drycleaner's, restaurant, steamed bun shop, dining room, dining room, factories and miness, Bean Products Factory.At present
Evaporator be also widely used in the treatment of various diseases, be particularly applied to muscle, ligament etc. because aging and old damage
The treatment of caused chronic disease, such as CN2167709Y patents, but at present in the prior art, such as CN2167709Y special
Profit, because directly producing steam by heating, caused vapor (steam) temperature can be caused too high, and can cause in caused steam
Excess moisture, and medicine is because be that particle is deposited on bottom it is possible that occurring, active ingredient contains in the steam sprayed
Measure too low, and temperature is too high, and intelligence degree is not high in the prior art, can not carry out effective intellectualized operation.
The content of the invention
The present invention is directed to deficiency of the prior art, there is provided a kind of new evaporator with chronic disease treatment function, together
When also provide a kind of electric heater unit of Novel structure, and the evaporator has and produces that steam active ingredient is more, and temperature is not
Height, and heating is rapid, uniformity of temperature profile, power automatically control, safe and reliable function, improves therapeutic effect and heating
Efficiency.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of drug therapy evaporator of intelligent temperature control, including casing, water tank, pump, the water tank pass through the first pipe
Road connects pump, and the pump connects casing by the second pipeline, electric heater unit is set in the casing；Medicine is set in the casing
Thing, for the drug immersion in the water of casing, the evaporator also includes decoction evaporation tank, and the decoction evaporation tank passes through the 3rd
Pipeline is connected with casing, and atomizer is set in the decoction evaporation tank, and the decoction evaporation tank sets steam (vapor) outlet；Its feature exists
In setting level sensor in described casing, the level sensor, electric heater unit and controller data connect, described
Controller is according to the heating power of the water level automatic control electrical heating device in the casing of measurement.
Preferably, if water level is too low, controller then reduces the power of electric heater unit by controlling or directly closed
The heating of electric heater unit is closed, if water level is too high, by the heating power for increasing electric heater unit.
Preferably, when the water level of measurement is less than the first water level, controller control electric heater unit is entered with the first power
Row heating；When the water level of measurement is less than second water level lower than the first water level, controller controls electric heater unit with less than the
Second power of one power is heated；When the water level of measurement is less than three water level lower than the second water level, controller control
Electric heater unit is heated with the 3rd power less than the second power；When the water level of measurement is less than the lower than the 3rd water level the 4th
During water level, controller control electric heater unit is heated with the 4th power less than the 3rd power；When the water level of measurement is less than
During lower than the 4th water level five water level, controller control electric heater unit is added with the 5th power less than the 4th power
Heat；When the water level of measurement is less than six water level lower than the 5th water level, controller control electric heater unit stops heating.
Preferably, the first water level is 1.1-1.3 times of the second water level, the second water level is 1.1-1.3 times of the 3rd water level,
3rd water level is 1.1-1.3 times of the 4th water level, and the 4th water level is 1.1-1.3 times of the 5th water level.
Preferably, the first water level is 1.1-1.15 times of the second water level, the second water level is the 1.15-1.2 of the 3rd water level
Times, the 3rd water level is 1.2-1.25 times of the 4th water level, and the 4th water level is 1.25-1.3 times of the 5th water level.
Preferably, the first power is 1.6-1.7 times of the second power, the second power is 1.5-1.6 times of the 3rd power,
3rd power is 1.4-1.5 times of the 4th power, and the 4th power is 1.3-1.4 times of the 5th power.
Preferably, the electric heater unit includes left header, right header and floating coiled pipe, floating coiled pipe and left header and
Right header is connected, and forms heating fluid closed circulation, and electrically heated rod is arranged in left header and right header；Left header, You Ji
Filling heating fluid in case and floating coiled pipe；Floating coiled pipe is one or more, and each floating coiled pipe includes more circular arcs
Tube bank, the center line of the tube bank of more circular arc is the circular arc of concentric circles, the end connection of adjacent tube bank, so that tube bank
End formed tube bank free end；The concentric circles is the circle using the center of left header as the center of circle.
Preferably, electrically heated rod is separately positioned in left header and right header, the caliber of left header is more than right header
Caliber, the heating power of the electrically heated rod of left header are more than the heating power of right header electrically heated rod.
Preferably, the internal diameter of left header is R1, the internal diameter of right header is R2, and the power of the electrically heated rod of left header is
P1, the power of the electrically heated rod of right header is P2, meets following relation：
P1/P2=a* (R1/R2)3-b*(R1/R2)2+c*(R1/R2)+d；
A, b, c, d are coefficients, wherein 1.065<a<1.075,4.35<b<4.40,6.4<c<6.5,1.75<d<1.77；
Wherein 58mm<R1<87mm；
29mm<R2<68mm；
1.2<R1/R2<2.1；
900W<P1<1500W；
400W<P2<1000W。
Preferably, as R1/R2 increase, a, c, d increases, b reduce.
The invention has the advantages that：
1st, the present invention realizes the intelligent control of evaporator heating power by water level detecting, and it is too low on the one hand to avoid water level
Cause the dry combustion method of electric heater unit, cause electric heater unit damage and produce security incident, on the other hand, avoid because
Water level it is too high and caused by water in casing it is excessive, so as to cause fluid temperature too low, improve therapeutic effect and heating imitated
Rate, the energy is saved, security is improved, improves the intellectuality of evaporator.
2nd, the present invention is newly developed a kind of new medicine fumigation in treating evaporimeter, and the present invention beside casing by setting
One decoction evaporation tank, and atomizer is set in evaporation tank so that decoction generates the steam of liquid particles, has in steam
It is high to imitate composition, improves therapeutic effect.
3rd, the present invention realizes the intelligent control of evaporator by detections such as pressure, saves the energy, improves security, improves
The intellectuality of evaporator.
4th, floating coiled pipe is applied to the heating of evaporator by the present invention, by setting floating coiled pipe, after heating fluid is heated
Volumetric expansion, induction floating coiled pipe free end BC, B can be produced ' C ' vibration is produced, so as to augmentation of heat transfer.
5th, the present invention is by the setting of the electric heater capacities of different headers, improves the uniform of the efficiency of heating surface and its heating
Property.
Brief description of the drawings：
Fig. 1 is the structural representation of evaporator of the present invention.
Fig. 2 is the control structure schematic diagram of Fig. 1 evaporators.
Fig. 3 is the electric heater unit section view in Fig. 1.
Fig. 4 is the Section A-A view in Fig. 3.
Fig. 5 is the scale diagrams of Fig. 4 structures.
In figure：1st, casing, 2 water tanks, 3 tank entry pipelines, 4 pumps, 5 tank inlet pipes, 6 electric heater units, 7 tank outlets
Pipe, 8 controllers, 9 the 3rd pipelines, 10 valves, 11 level sensors, 12 temperature sensors, 13 air bleeding valves, 14 second pipelines, 15
First pipeline, 16 shell bodies, 17 pressure sensors, 18 floating coiled pipes, 19 left headers, 20 free ends, 21 right headers, 22 tube banks,
23 electric heaters, 231 first electrically heated rods, 232 second electrically heated rods, 24 decoction evaporation tanks, 25 steam (vapor) outlets, 26 shower nozzles, 27
Valve
Embodiment
A kind of evaporator of medicine fumigation in treating function as shown in Figure 1, including casing 1, water tank 2, pump 4, the water tank 2
Pump 4 is connected by the first pipeline 15, the pump 4 connects casing 1 by the second pipeline 14, sets electrical heating to fill in the casing 1
6 are put, the top of casing 1 sets export pipeline 7, the inlet porting pipeline 3 of water tank 2.
It is further used as preferably, the evaporator also includes decoction evaporation tank 24, and the decoction evaporation tank 24 passes through the 3rd
Pipeline 9 is connected with casing 1, and atomizer is set in the decoction evaporation tank 24, and the decoction evaporation tank 24 sets steam (vapor) outlet 25.
Medicine is set in the described casing 1, and the drug immersion is in water, in use, being added in casing 1 by electricity
Thermal 6 heats water, by water come Heating Drug, so as to produce decoction in casing 1.Caused decoction passes through the 3rd pipeline 9
Into in decoction evaporation tank 24, and it is evaporated in decoction evaporation tank 24, is then discharged by steam (vapor) outlet 25.Steam (vapor) outlet
25 directly can discharge against the sick position of patient, for treating.
The present invention sets atomizer by setting a decoction evaporation tank beside casing in evaporation tank so that
Decoction generates the steam of liquid particles, and particle can also drive the active ingredient in medicine company to evaporate, and is carried out relative to pure by temperature
For evaporation, active ingredient is high in steam, improves therapeutic effect.
Preferably, setting valve 27 on the 3rd pipeline 9, valve 27 can be opened and closed as needed.
Preferably, first can be heated in casing 1 to medicine, such as very high temperature can be heated to, such as
100 degrees Celsius, reach good therapeutic effect by being heated at high temperature ability medicine, especially herbal medicine.Then cooled down,
Such as natural cooling, wait and reach suitable temperature, such as 50-60 degrees centigrades, then open valve 27 and carry out drug therapy.
Preferably, described electric heater unit 6 can also be heated when fluid temperature reduces, play to decoction
The effect being incubated.
Directly going out steam from export pipeline 7, vapor (steam) temperature can be higher, because the steam completely by heating out, beyond
The temperature that human body is born, lead to not be treated well.Therefore have and carried out above-mentioned further improvement.By above-mentioned
Set, on the one hand can ensure that medicine liquid heating temperature is enough, fluid temperature on the other hand can be avoided too high, scald patient, from
And cause steam within the temperature that human body is born.
Preferably, described herbal medicine is placed in cloth bag, then cloth bag is placed in casing 1.
Preferably, the 3rd pipeline 9 is arranged on the top of casing with the position that casing 1 connects.On being arranged on
Portion, by law of connected vessels, decoction can be caused to expend power can and flow into decoction evaporation tank 24, in addition, because
It is high-temp liquid all on top, so also ensureing that the temperature of decoction is suitable, reaches the requirement of hot compress.
Preferably, described atomizer is ultrasonic ultrasonic delay line memory.
Preferably, the described external connection shower nozzle 25 of steam (vapor) outlet 24.By setting shower nozzle 25, can with easy to use,
It is easy to the treatment of patient's different parts.
Preferably, the described top of casing 1 sets air bleeding valve 13.Pass through the automatic discharging pressure of air bleeding valve 13.
Preferably, the casing 1 sets lid, herbal medicine is placed into casing 1 by lid.
Preferably, the outside of casing 1 sets shell body 16, the water tank 4, pump 2 are arranged in shell body 16.
Preferably, described water tank 2 is arranged on the link position on the top of shell body, the second described pipeline and casing
Positioned at the bottom of casing.
Preferably, entrance pipe 3 is connected from pure water pipe, water is supplemented by pure water pipe.
Preferably, the cross section of the casing 1 is circular configuration.
Preferably, the electric heater unit 6 is multiple.The electric heating feeder apparatus 6 is set close to the vertical inner wall face of casing 1
Put, as shown in Figure 1.
The present invention can realize following control：
(1) temperature control
Preferably, temperature sensor 12 is set, for measuring the temperature of the herb liquid of casing 1 in the casing 1.The temperature
Degree sensor 12, electric heater unit 6 are connected with the data of controller 8, the temperature that the controller 8 measures according to temperature sensor 12
To automatically control the heating power of electric heater unit 6.
Preferably, if the temperature that temperature sensor 12 measures is less than certain temperature, controller control electrical heating
Device 6 starts heating.If the temperature of temperature sensor measurement is higher than certain temperature, such as the critical-temperature higher than danger,
Then in order to avoid overheat, patient is scalded, controller control electric heater unit 6 stops heating.
Preferably, if detection temperature data are less than the first numerical value, controller 8 improves electric heater unit 6 automatically
Heating power, if the temperature data of measurement is higher than second value, controller 8 reduces the heating work(of electric heater unit 6 automatically
Rate, the second value are more than the first numerical value.
Preferably, when the temperature of measurement is less than the first temperature, electric heater unit 6 starts heating, and with the first power
Heated；When the temperature of measurement is less than the second temperature lower than the first temperature, electric heater unit 6 is with higher than the first power
Second power is heated；When the temperature of measurement is less than three temperature lower than second temperature, electric heater unit 6 is with higher than
3rd power of two power is heated；When the temperature of measurement is less than four temperature lower than the 3rd temperature, electric heater unit 6
Heated with the 4th power higher than the 3rd power；When the temperature of measurement is less than five temperature lower than the 4th temperature, electricity
Heater 6 is heated with the 5th power higher than the 4th power.
Preferably, the first temperature is more than 4-6 degrees Celsius of second temperature, second temperature is more than the 3rd 4-6 degrees Celsius of temperature,
3rd temperature is more than the 4th 4-6 degrees Celsius of temperature, and the 4th temperature is more than the 5th 4-6 degrees Celsius of temperature.
Further preferably, the first temperature is more than 5.5-6 degrees Celsius of second temperature, and second temperature is more than the 3rd temperature 5-5.5
Degree Celsius, the 3rd temperature is more than the 4th 4.5-5 degrees Celsius of temperature, and the 4th temperature is more than the 5th 4-4.5 degrees Celsius of temperature.
Preferably, the 5th power is 1.1-1.3 times of the 4th power, the 4th power is 1.1-1.3 times of the 3rd power,
3rd power is 1.1-1.3 times of the second power, and the second power is 1.1-1.3 times of the first power.
Preferably, the 5th power is 1.1-1.15 times of the 4th power, the 4th power is the 1.15-1.2 of the 3rd power
Times, the 3rd power is 1.2-1.25 times of the second power, and the second power is 1.25-1.3 times of the first power.
, can be with especially by the setting of differential heating power and the temperature difference by the preferred of said temperature and power
The efficiency of heating surface is further improved, the heat time is controlled, saves the time.It is found through experiments that, it is possible to increase 10-15%'s or so
The efficiency of heating surface.
Preferably, the temperature sensor 12 is arranged on the bottom wall of casing.
Preferably, the temperature sensor 12 is multiple, the temperature data of the controller foundation is that multiple temperature pass
The temperature that sensor 12 measures, to control the operation of evaporator.
(2) water level control
Preferably, level sensor 11, the level sensor 11, electric heater 6, pump 4 are set in described casing 1
It is connected with the data of controller 8, the controller 8 automatically controls the power of pump 4 according to the water level in the casing 1 of measurement.
If preferably, water level decreasing, controller is then increased into casing 1 by controlling the power of raising pump 4
The flow of water, if water level is too high, by reduce the power of pump 4 or close pump 4 reducing into water-carrying capacity in casing 1 or
Person stops supplying water into casing 1.
By above-mentioned setting, on the one hand avoid water level it is too low caused by decoction cannot be introduced into evaporation tank and electrical heating
The dry combustion method of device, cause the damage of electric heater unit and produce security incident, on the other hand, avoid because water level is too high and
Caused by water it is too full, cause pressure in casing to become big, cause the accident.
Preferably, when the water level of measurement is less than the first water level, the controlling pump 4 of controller 8 is supplied water with the first power；
When the water level of measurement is less than second water level lower than the first water level, the controlling pump 4 of controller 8 is with the second work(higher than the first power
Rate is supplied water；When the water level of measurement is less than three water level lower than the second water level, the controlling pump 4 of controller 8 is with higher than second
3rd power of power is supplied water；When the water level of measurement is less than four water level lower than the 3rd water level, the controlling pump of controller 8
4 are supplied water with the 4th power higher than the 3rd power；When the water level of measurement is less than five water level lower than the 4th water level, control
The controlling pump 4 of device 8 processed is supplied water with the 5th power higher than the 4th power.
Preferably, the first water level is 1.1-1.3 times of the second water level, the second water level is 1.1-1.3 times of the 3rd water level,
3rd water level is 1.1-1.3 times of the 4th water level, and the 4th water level is 1.1-1.3 times of the 5th water level.
Preferably, the first water level is 1.1-1.15 times of the second water level, the second water level is the 1.15-1.2 of the 3rd water level
Times, the 3rd water level is 1.2-1.25 times of the 4th water level, and the 4th water level is 1.25-1.3 times of the 5th water level.
Preferably, the 5th power is 1.7-1.9 times of the 4th power, the 4th power is 1.6-1.8 times of the 3rd power,
3rd power is 1.5-1.7 times of the second power, and the second power is 1.3-1.5 times of the first power.
, can be with especially by the setting of differential water level and pump power by the preferred of above-mentioned water level and pump power
The constant of water level is quickly realized, steam generation rate is improved, saves the time.It is found through experiments that, it is possible to increase 12-16% is left
Right efficiency.
(3) according to control of the water level to heating power
Preferably, level sensor 11 is set in described casing 1, the level sensor 11, electric heater 6 and control
Data of device 8 processed connection, the controller 8 is according to the heating power of the water level automatic controlled electric heater in the casing 1 of measurement.
Preferably, if water level is too low, controller then reduces the power of electric heater 6 by controlling or directly closed
The heating of electric heater 6, so as to avoid, because steam output caused by heating power is too high is excessive, causing the further drop of water level
It is low, if water level is too high, by increasing the heating power of electric heater 6, because water level is too high, need the liquid heated
Volume is also very big, therefore increases heating power, water temperature can also be quickly improved, so as to ensure the temperature of liquid.
By above-mentioned setting, the too low dry combustion method for causing electric heater unit of water level is on the one hand avoided, causes electrical heating to fill
The damage put and produce security incident, on the other hand, avoid because water level is too high and caused by water in casing it is excessive,
So as to cause fluid temperature too low.
Preferably, when the water level of measurement is less than the first water level, controller 8 controls electric heater unit 6 with the first power
Heated；When the water level of measurement is less than second water level lower than the first water level, controller 8 controls electric heater unit 6 with low
Heated in the second power of the first power；When the water level of measurement is less than three water level lower than the second water level, controller 8
Control electric heater unit 6 is heated with the 3rd power less than the second power；When the water level of measurement is less than lower than the 3rd water level
Four water levels when, controller 8 control electric heater unit 6 heated with the 4th power less than the 3rd power；When measurement
When water level is less than five water level lower than the 4th water level, controller 8 controls electric heater unit with the 5th work(less than the 4th power
Rate is heated；When the water level of measurement is less than six water level lower than the 5th water level, controller 8 controls electric heater unit to stop
Heating.
Preferably, the first water level is 1.1-1.3 times of the second water level, the second water level is 1.1-1.3 times of the 3rd water level,
3rd water level is 1.1-1.3 times of the 4th water level, and the 4th water level is 1.1-1.3 times of the 5th water level.
Preferably, the first water level is 1.1-1.15 times of the second water level, the second water level is the 1.15-1.2 of the 3rd water level
Times, the 3rd water level is 1.2-1.25 times of the 4th water level, and the 4th water level is 1.25-1.3 times of the 5th water level.
Preferably, the first power is 1.6-1.7 times of the second power, the second power is 1.5-1.6 times of the 3rd power,
3rd power is 1.4-1.5 times of the 4th power, and the 4th power is 1.3-1.4 times of the 5th power.
By the preferred of the power of above-mentioned water level and electric heater unit, filled especially by differential water level and electrical heating
The setting for the power put, it can quickly realize being protected in predetermined home, and when water level is too high for water level
The temperature of liquid is demonstrate,proved, saves the time.
(4) Stress control
Preferably, pressure sensor 17 is set, for measuring pressure in casing 1 in the casing 1.The pressure sensing
Device 17, electric heater unit 6 be connected with the data of controller 8, and the pressure that the controller 8 measures according to pressure sensor is controlled automatically
The heating power of electric heater unit 6 processed.
Preferably, if the pressure that pressure sensor 17 measures is less than certain pressure, controller 8 controls electrical heating
Device 6 starts heating.If the temperature of pressure sensor measurement is higher than pressure upper limit, danger is produced in order to avoid pressure is excessive
Danger, controller control electric heater unit 6 stop heating.
By being arranged such, heating power can be adjusted according to the pressure in casing 1, so as to ensure to maximize steam
In the case of output, ensure the safety of evaporator.
Preferably, if the pressure that pressure sensor 17 measures is less than a certain numerical value, controller 8 controls electrical heating dress
Put 6 raising heating powers.If the temperature of pressure sensor measurement is higher than certain numerical value, danger is produced in order to avoid pressure is excessive
Danger, controller control electric heater unit 6 reduce heating power.
Preferably, when the pressure of measurement is higher than first pressure, controller 8 controls the heating power of electric heater unit 6
The first power is reduced to be heated；When the pressure of measurement is higher than the second pressure higher than first pressure, controller 8 controls electricity
The heating power of heater 6 is reduced to second power lower than the first power and heated；When the pressure of measurement is higher than than the
During high three pressure of two pressure, controller 8 controls the heating power of electric heater unit 6 to be reduced to threeth lower than the second power
Power is heated；When the pressure of measurement is higher than four pressure higher than the 3rd pressure, controller 8 controls electric heater unit 6
Heating power be reduced to fourth power higher than the 3rd power and heated；When the pressure of measurement is higher than higher than the 4th pressure
During five pressure, controller 8 stops the heating of electric heater unit 6.
Preferably, the 4th power is 0.4-0.6 times of the 3rd power, the 3rd power is 0.6-0.8 times of the second power,
Second power is 0.7-0.9 times of the first power.
Further preferably, preferably, the 4th power is 0.5 times of the 3rd power, the 3rd power is the 0.7 of the second power
Times, the second power is 0.8 times of the first power.
5th pressure is exactly pressure upper limit.
The pressure sensor 17 is arranged on the upper position of casing.
Preferably, the pressure sensor 17 is multiple, the pressure data of the controller foundation is that multiple pressure pass
The temperature that sensor 17 measures, to control the operation of evaporator.
(5) medicinal liquid flow controls
Preferably, valve 27 is set on the 3rd pipeline 9, it is described for controlling the decoction entered in evaporation tank 24
Temperature sensor 12 is set in casing 1, for measuring the temperature of the herb liquid of casing 1.The valve 27, temperature sensor 12 and control
The data of device 8 connection processed.The controller 8 is according to the aperture of the fluid temperature autocontrol valve 27 of measurement.
If preferably, temperature sensor 12 measure temperature be less than certain temperature (low temperature critical value), now because
It is too low for temperature, do not reach good hot compress and therapeutic effect, then controller automatic-closing valve 27.If temperature sensor is surveyed
The temperature of amount is higher than certain temperature, such as the critical-temperature higher than danger, then in order to avoid overheat, scalds patient, controller 8
Automatic-closing valve 27.
Preferably, when the temperature of measurement is less than the first temperature, the control valve 27 of controller 8 is the first aperture；Work as survey
When the temperature of amount is less than the second temperature lower than the first temperature, the control valve 27 of controller 8 is to be opened less than the second of the first aperture
Degree；When the temperature of measurement is less than three temperature lower than second temperature, the control valve 27 of controller 8 is less than the second aperture
3rd aperture；When the temperature of measurement is less than four temperature lower than the 3rd temperature, the control valve 27 of electric controller 8 is less than the
4th aperture of three apertures；When the temperature of measurement is less than five temperature lower than the 4th temperature, the control valve 27 of controller 8 is closed
Close.
5th temperature is low temperature critical value.
Preferably, the first temperature is more than 4-6 degrees Celsius of second temperature, second temperature is more than the 3rd 4-6 degrees Celsius of temperature,
3rd temperature is more than the 4th 4-6 degrees Celsius of temperature, and the 4th temperature is more than the 5th 4-6 degrees Celsius of temperature.
Further preferably, the first temperature is more than 5.5-6 degrees Celsius of second temperature, and second temperature is more than the 3rd temperature 5-5.5
Degree Celsius, the 3rd temperature is more than the 4th 4.5-5 degrees Celsius of temperature, and the 4th temperature is more than the 5th 4-4.5 degrees Celsius of temperature.
Preferably, the 4th aperture is 0.4-0.6 times of the 3rd aperture, the 3rd aperture is the 0.6-0.8 of the second aperture rate
Times, the second aperture is 0.7-0.9 times of the first aperture.
Further preferably, the 4th aperture is 0.5 times of the 3rd aperture, and the 3rd aperture is 0.7 times of the second aperture, and second opens
Degree rate is 0.8 times of the first aperture.
, can be with especially by the setting of differential valve opening and the temperature difference by the preferred of said temperature and aperture
The suitable of evaporation tank inner liquid medicine temperature is further ensured that, avoids temperature too low, saves the time, avoids malfunctioning.It is found through experiments that,
10-15% or so efficiency can be improved.
Preferably, the temperature sensor 12 is arranged on the bottom wall of casing.
Preferably, the temperature sensor 12 is multiple, the temperature data of the controller foundation is that multiple temperature pass
The temperature that sensor 12 measures, to control the operation of evaporator.
(6) electric heater unit
Another object of the present invention is to provide a kind of new-type electric heater unit, evaporator for medicine liquid is particularly suitable for
Electric heater unit.
Fig. 3 illustrates the section schematic diagram of electric heater unit 6, and the electric heater unit 6 includes left header 19, right header 21
With floating coiled pipe 18, floating coiled pipe 18 is connected with left header 19 and right header 21, and heating fluid is in left header 19 and right header
21 and floating coiled pipe in carry out closed circulation, electric heater 23 is set in the electric heater unit 6, and the electric heater 23 is used
In the interior fluid of heating electric heater unit 6, then by the fluid of heating come the water in heating water tank.
Preferably, electric heater unit 6 is arranged in left header 19 or right header 21.
Floating coiled pipe 18 is for one group or multigroup, and every group of floating coiled pipe 18 includes the tube bank 22 of more circular arc, more circles
The center line of the tube bank 22 of arc is the circular arc of concentric circles, the end connection of adjacent tube bank 22, so that the end of coil pipe 18
Form tube bank free end 20, such as the free end 20 in Fig. 5.
Heating fluid is subsequently filled preferably, being vacuumized in described electric heater unit.
Preferably, heating fluid is ammonia, methanol or ethanol.
Traditional floating coiled pipe is all to carry out vibrating scale removal effect progress augmentation of heat transfer using the impact of the flowing of fluid, all
It is to be used for forced-convection heat transfer, and the water poor fluidity in evaporator, forced-convection heat transfer flowing can not be carried out, and the present invention is first
It is secondary that floating coiled pipe is applied to evaporator, by setting floating coiled pipe, volumetric expansion can be produced after heating fluid is heated, induction is floating
The free end 20 of Moving plate pipe 18 produces vibration, because the vibration is transferred to ambient water, disturbance effect is produced to the water of surrounding, so as to produce
The effect of augmentation of heat transfer is given birth to.
In the present invention, because electric heater 23 is arranged in header 19,21, therefore fluid can be directly avoided to add with electricity
Hot device contact, so as to avoid getting an electric shock, plays a part of protection.
As with preferred, left header 19, right header 21 and the floating coiled pipe 18 are all circular tube structures.
Preferably, the tube bank of floating coiled pipe 18 is elastic tube bundle.
By the way that the tube bank of floating coiled pipe 18 is set into elastic tube bundle, the coefficient of heat transfer can be further improved.
Preferably, the concentric circles is the circle using the center of left header 19 as the center of circle.That is the tube bank 22 of floating coiled pipe 18
Center line around left header 19 is arranged.
As shown in figure 4, tube bank 22 is not a complete circle, but an oral area is reserved, so as to form the freedom of tube bank
End.Angle where the circular arc of the oral area is 65-85 degree, i.e. Fig. 5 angles b and c sum is 65-85 degree.
Preferably, the caliber of the left header 19 is more than the caliber of right header 21.
By above-mentioned setting, can further augmentation of heat transfer, improve 8-15% heat exchange efficiency.
Preferably, the internal diameter of left header is R1, the internal diameter of right header is R2, then 1.5<R1/R2<2.5.
It is preferably provided with by above-mentioned, enables to heat exchange efficiency to reach optimal.
Preferably, with more remote apart from the center of left header 19, the distance between adjacent tube bank is increasing.
Preferably, the increasing amplitude of the distance between adjacent tube bank constantly increases.
It is preferably provided with by above-mentioned, can further improves heat exchange efficiency, increases the uniformity of heating.Sent out by testing
It is existing, 10-11% heat exchange efficiency can be improved by above-mentioned setting.
Preferably, with more remote apart from the center of left header 19, the diameter of tube bank is increasing.
Preferably, the increasing amplitude of diameter of tube bank constantly increases.
It is preferably provided with by above-mentioned, can further improves heat exchange efficiency, increases the uniformity of heating.Sent out by testing
It is existing, 10% or so heat exchange efficiency can be improved by above-mentioned setting.
Preferably, electric heater 23 is separately positioned in left header 19 and right header 21 as described in Figure 3, i.e., the first electricity adds
Hot device 231 is arranged in left header 19, and the second electric heater 232 is arranged in right header 21.
Preferably, left header 19 is identical with the length of right header 21.
Caliber as preferred left header is more than the caliber of right header.
Preferably, as shown in figure 3, when evaporator is run, the heating power of the first electric heater 231 is more than the
The heating power of two electric heaters 232.By above-mentioned setting, it is found through experiments that, enables to the heating of hot water in water tank more
Add uniformly.
Preferably, the heating power of the first electric heater 231 is 1.3-1.8 times of the power of the second electric heater 232,
Preferably 1.4-1.65 times.
Found in numerical simulation and corresponding experiment, left header 19, the size and primary heater of right header 21
Proportionate relationship between 231 and secondary heater 232 can have an impact to the efficiency of heating surface and uniformity.If left header 19
It is too many with the size difference of right header 21, and primary heater 231 and the heating power of secondary heater 232 difference are smaller, then
Can produce the efficiency of heating surface it is low and heating there is non-uniform phenomenon, similarly if left header 19, right header 21 size disparity too
Small and primary heater 231 and the heating power of secondary heater 232 difference are bigger, also occur that the efficiency of heating surface is low and adds
There is non-uniform phenomenon in heat.Therefore the present invention is summarized to above-mentioned relation by substantial amounts of numerical simulation, passes through experiment
Verified.Left header 19, the size of right header 21 and primary heater 231 are obtained and secondary heater 232 heat
Best relation between power.
Preferably, the internal diameter of left header is R1, the internal diameter of right header is R2, and the power of the electrically heated rod of left header is
P1, the power of the electrically heated rod of right header is P2, meets equation below (1)：
P1/P2=a* (R1/R2)3-b*(R1/R2)2+c*(R1/R2)+d；Formula (1)
A, b, c, d are coefficients, wherein 1.065<a<1.075,4.35<b<4.40,6.4<c<6.5,1.75<d<1.77；
Wherein 58mm<R1<87mm；
29mm<R2<68mm；
1.2<R1/R2<2.1；
900W<P1<1500W；
400W<P2<1000W。
It is preferred that 1.5<P1/P2<2.3；
It is preferred that；1100W<P1<1300W；600W<P2<800W.
First electric heater 231 connects with the second electric heater 232 with the data of controller 8, and the controller 8 is according to left pipe
The caliber of case 19 and right pipe box 21 determines the ratio of the heating power of the first electric heater 231 and the second electric heater 232.
The formula specifically determined is exactly formula 1.
Preferably, as R1/R2 increase, a, c, d increases, b reduce.
Preferably, radius R1, R2 can be stored in advance in controller 8.
Preferably, the quantity of tube bank is 3-5 roots, preferably 3 or 4.
Preferably, a=1.07, b=4.38, c=6.47, d=1.768.
The distance of left header 19 and right header 21 center line is 220-270mm；Preferably 240-250mm.
The radius of tube bank is preferably 10-25mm；
Preferably, in the tube bank adjacent thereto of the circular arc where the tube bank center line of left header center line recently
The distance between circular arc where heart line (such as the distance between center of arc's line in Fig. 3 where tube bank A and B) is two pipes
1.1-2.0 times of beam mean outside diameter (outer dia), preferably preferably 1.2-1.7 times, 1.3-1.5 times.
The weighted average of two pipe diameters of average out to of the diameter of two tube banks.
Preferably, end part aligning of the tube bank in the same side, in approximately the same plane, the extended line of end (or end
The plane at place) center line Jing Guo left header 19, as shown in Figure 5.
Further preferably, the electric heater 23 is electrically heated rod.
Electric heater unit of the present invention, as shown in figure 4, the left header 19 is connected with floating coiled pipe A ends；Right header
21 are connected with floating coiled pipe D ends.
Preferably, as shown in figure 4, floating coiled pipe 18 inner side tube bank first end be connected with the first header 19, second
End is restrained one end with adjacent outside and is connected, and one end of the outermost tube bank of floating coiled pipe 18 is connected with the second header 8, adjacent
The end connection of tube bank, so as to form the structure of a series connection.
Plane and the angle c of the plane formation where the first header 19 and the center line of the second header 8 where first end are
40-50 degree.
Plane and the angle b of the plane formation where the first header 19 and the center line of the second header 8 where second end are
25-35 degree.
Pass through the design of above-mentioned preferable angle so that the vibration of free end reaches optimal, so that the efficiency of heating surface reaches
To optimal.
As shown in figure 4, the tube bank of floating coiled pipe is 4, tube bank A, B, C, D UNICOMs.Certainly, four are not limited to, can be with
It is arranged as required to multiple, specific attachment structure is identical with Fig. 4.
The floating coiled pipe 18 is multiple, and multiple floating coiled pipes 18 independently connect the first header 19 and the second header 8,
I.e. multiple floating coiled pipes 18 are parallel-connection structure.
Although the present invention is disclosed as above with preferred embodiment, the present invention is not limited to this.Any art technology
Personnel, without departing from the spirit and scope of the present invention, it can make various changes or modifications, therefore protection scope of the present invention should
It is defined when by claim limited range.
Claims (10)
1. a kind of drug therapy evaporator of intelligent temperature control, including casing, water tank, pump, the water tank pass through the first pipeline
Pump is connected, the pump connects casing by the second pipeline, electric heater unit is set in the casing；Medicine is set in the casing
Thing, for the drug immersion in the water of casing, the evaporator also includes decoction evaporation tank, and the decoction evaporation tank passes through the 3rd
Pipeline is connected with casing, and atomizer is set in the decoction evaporation tank, and the decoction evaporation tank sets steam (vapor) outlet；Its feature exists
In setting level sensor in described casing, the level sensor, electric heater unit and controller data connect, described
Controller is according to the heating power of the water level automatic control electrical heating device in the casing of measurement.
2. evaporator as claimed in claim 1, it is characterised in that if water level is too low, controller then reduces electricity by controlling
The power of heater or the heating for directly closing electric heater unit, if water level is too high, by increasing electric heater unit
Heating power.
3. evaporator as claimed in claim 2, it is characterised in that when the water level of measurement is less than the first water level, controller control
Electric heater unit processed is heated with the first power；When the water level of measurement is less than second water level lower than the first water level, control
Device control electric heater unit is heated with the second power less than the first power；When the water level of measurement is less than lower than the second water level
Three water levels when, controller control electric heater unit heated with the 3rd power less than the second power；When the water of measurement
When position is less than four water level lower than the 3rd water level, controller control electric heater unit is entered with the 4th power less than the 3rd power
Row heating；When the water level of measurement is less than five water level lower than the 4th water level, controller controls electric heater unit with less than the
5th power of four power is heated；When the water level of measurement is less than six water level lower than the 5th water level, controller control
Electric heater unit stops heating.
4. evaporator as claimed in claim 3, it is characterised in that the first water level is 1.1-1.3 times of the second water level, the second water
Position is 1.1-1.3 times of the 3rd water level, and the 3rd water level is 1.1-1.3 times of the 4th water level, and the 4th water level is the 5th water level
1.1-1.3 again.
5. evaporator as claimed in claim 4, it is characterised in that the first water level is 1.1-1.15 times of the second water level, second
Water level is 1.15-1.2 times of the 3rd water level, and the 3rd water level is 1.2-1.25 times of the 4th water level, and the 4th water level is the 5th water level
1.25-1.3 times.
6. evaporator as claimed in claim 3, it is characterised in that the first power is 1.6-1.7 times of the second power, the second work(
Rate is 1.5-1.6 times of the 3rd power, and the 3rd power is 1.4-1.5 times of the 4th power, and the 4th power is the 5th power
1.3-1.4 again.
7. evaporator as claimed in claim 1, it is characterised in that the electric heater unit includes left header, right header and floated
Moving plate pipe, floating coiled pipe are connected with left header and right header, form heating fluid closed circulation, and electrically heated rod is arranged on left collection
In case and right header；Filling heating fluid in left header, right header and floating coiled pipe；Floating coiled pipe is one or more, often
Individual floating coiled pipe includes the tube bank of more circular arc, and the center line of the tube bank of more circular arc is the circular arc of concentric circles, adjacent tubes
The end connection of beam, so that the end of tube bank forms tube bank free end；The concentric circles is using the center of left header as circle
The circle of the heart.
8. evaporator as claimed in claim 1, it is characterised in that electrically heated rod is separately positioned in left header and right header,
The caliber of left header is more than the caliber of right header, and the heating power of the electrically heated rod of left header is more than adding for right header electrically heated rod
Thermal power.
9. evaporator as claimed in claim 7 or 8, it is characterised in that the internal diameter of left header is R1, and the internal diameter of right header is
R2, the power of the electrically heated rod of left header is P1, and the power of the electrically heated rod of right header is P2, meets following relation：
P1/P2=a* (R1/R2)3-b*(R1/R2)2+c*(R1/R2)+d；
A, b, c, d are coefficients, wherein 1.065<a<1.075,4.35<b<4.40,6.4<c<6.5,1.75<d<1.77；
Wherein 58mm<R1<87mm；
29mm<R2<68mm；
1.2<R1/R2<2.1；
900W<P1<1500W；
400W<P2<1000W。
10. evaporator as claimed in claim 9, it is characterised in that as R1/R2 increase, a, c, d increases, b reduce.
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| CN201610836854.2A CN106344387B (en) | 2016-09-21 | 2016-09-21 | A kind of evaporator that medicine fumigation in treating function is carried out to chronic disease |
| CN201710567020.0A CN107854304B (en) | 2016-09-21 | 2016-09-21 | A kind of drug therapy evaporator controlling heating power according to intelligent water level |
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| CN201710567033.8A Active CN107859982B (en) | 2016-09-21 | 2016-09-21 | A kind of drug therapy evaporator of Intelligent water level control |
| CN201610836854.2A Active CN106344387B (en) | 2016-09-21 | 2016-09-21 | A kind of evaporator that medicine fumigation in treating function is carried out to chronic disease |
| CN201710567020.0A Expired - Fee Related CN107854304B (en) | 2016-09-21 | 2016-09-21 | A kind of drug therapy evaporator controlling heating power according to intelligent water level |
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| CN201710567033.8A Active CN107859982B (en) | 2016-09-21 | 2016-09-21 | A kind of drug therapy evaporator of Intelligent water level control |
| CN201610836854.2A Active CN106344387B (en) | 2016-09-21 | 2016-09-21 | A kind of evaporator that medicine fumigation in treating function is carried out to chronic disease |
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Also Published As
| Publication number | Publication date |
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| CN107859982A (en) | 2018-03-30 |
| CN106344387A (en) | 2017-01-25 |
| CN106344387B (en) | 2017-07-21 |
| CN107349095A (en) | 2017-11-17 |
| CN107854304B (en) | 2019-08-09 |
| CN107349095B (en) | 2019-07-30 |
| CN107859982B (en) | 2019-07-12 |
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