CN111642808A - Aerial fog generating device - Google Patents
Aerial fog generating device Download PDFInfo
- Publication number
- CN111642808A CN111642808A CN202010612383.3A CN202010612383A CN111642808A CN 111642808 A CN111642808 A CN 111642808A CN 202010612383 A CN202010612383 A CN 202010612383A CN 111642808 A CN111642808 A CN 111642808A
- Authority
- CN
- China
- Prior art keywords
- peltier element
- generating device
- temperature
- control module
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 238000005057 refrigeration Methods 0.000 claims abstract description 12
- 239000000443 aerosol Substances 0.000 claims description 22
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 abstract description 3
- 235000019504 cigarettes Nutrition 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
- A24F40/57—Temperature control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention provides an aerosol-generating device comprising: the device comprises a shell, a power supply and a heating part which are arranged in the shell, at least one Peltier element and a control module connected with the Peltier element; the Peltier element is fixed on the inner wall of the shell, one surface of the Peltier element facing the inner wall of the shell is a refrigerating surface, and the surface opposite to the refrigerating surface is a heating surface; when a preset condition is met, the control module starts the Peltier element. That is, open the work of peltier element through control module for the refrigeration face that is pressing close to shells inner wall refrigerates, thereby initiatively transmits whole housing face with low temperature, can reduce the temperature of casing more effectively, ensures that the temperature of casing can not be too high, thereby has guaranteed comfortable and safety that the user contacted.
Description
Technical Field
The invention relates to the field of tobacco, in particular to an aerosol generating device.
Background
With the growing concern of health, people gradually realize that the traditional cigarette has certain harm to health, so that the cigarette which is not combusted by heating is more and more favored by users. Compared with the traditional cigarette, the cigarette without burning is heated by heating the cut tobacco in the cigarette to release aerosol, so that a user obtains smoking experience. Because the tobacco shreds are not combusted, complex chemical reaction is not generated, and therefore, the absorption of harmful substances into the body of a user can be reduced while the physiological requirements of the user are met.
However, heating a non-burning cigarette produces heat during the heating process, which is transferred to the smoking article housing by radiation, conduction, etc., resulting in a higher housing temperature. At present, a common cooling mode is that a cooling film is arranged on a shell and used for radiating smoke appliances, but the radiating effect is limited, and the temperature on the surface of the smoke appliances cannot be effectively reduced.
Disclosure of Invention
The invention mainly aims to solve the problem that the surface temperature of the shell of the aerosol generating device in the prior art is too high and the heat cannot be effectively dissipated.
In order to achieve the above object, an embodiment of the present invention discloses an aerosol generating device, which includes a housing, a power supply and a heating component disposed in the housing, at least one peltier element, and a control module connected to the peltier element; the Peltier element is fixed on the inner wall of the shell, one surface of the Peltier element facing the inner wall of the shell is a refrigerating surface, and the surface opposite to the refrigerating surface is a heating surface; when a preset condition is met, the control module starts the Peltier element.
Open the work of peltier element through control module for the refrigeration face that is pressing close to shells inner wall refrigerates, thereby initiatively transmits whole casing surface with low temperature, can reduce the temperature of casing more effectively, ensures that the temperature of casing can not too high, thereby has guaranteed comfortable and the safety of user's contact.
Optionally, in the aerosol-generating device according to an embodiment of the present invention, the preset condition is that the temperature of the housing exceeds a first temperature value.
Optionally, in the aerosol-generating device provided in the embodiments of the present invention, further including: the temperature sensor is used for detecting the temperature of the shell and transmitting the detected temperature to the control module; when the detected temperature exceeds a first temperature value, the control module controls the Peltier element to start.
Optionally, in the aerosol-generating device according to an embodiment of the present invention, when the detected temperature is lower than the second temperature value, the control module controls the peltier element to stop operating.
Optionally, in the aerosol-generating device according to an embodiment of the present invention, the preset condition is that the heating time of the heating component reaches a first time value.
Optionally, in the aerosol-generating device according to an embodiment of the present invention, the control module controls the peltier element to stop operating after the peltier element is activated for a preset time period.
Optionally, in the aerosol-generating device according to an embodiment of the present invention, the heating surface is disposed toward the heating member.
Optionally, in the aerosol-generating device provided by the embodiment of the invention, at least a partial region of the refrigeration surface is in indirect contact with the inner wall of the housing through the heat conduction assembly.
Optionally, in the aerosol-generating device provided in the embodiment of the present invention, the heat conduction component is a heat conductive silicone or a heat conductive patch.
Optionally, in the aerosol-generating device provided in the embodiment of the present invention, the control module is a main control circuit board.
Compared with the prior art, the technical scheme of the invention has the following advantages:
open the work of peltier element through control module for the refrigeration face that is pressing close to shells inner wall refrigerates, thereby initiatively transmits whole casing surface with low temperature, can reduce the temperature of casing more effectively, ensures that the temperature of casing can not too high, thereby has guaranteed comfortable and the safety of user's contact.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a first schematic cross-sectional view of an aerosol-generating device according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of an aerosol-generating device according to an embodiment of the present invention;
fig. 3 is a third schematic cross-sectional view of an aerosol-generating device according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to these embodiments. On the contrary, the invention is described in connection with the embodiments for the purpose of covering alternatives or modifications that may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.
In the description of the present embodiment, it should be noted that the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
In the description of the present embodiment, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," "fixed," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meanings of the above terms in the present embodiment can be understood in specific cases by those of ordinary skill in the art.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Generally, after a heating component in the aerosol generating device is started, the temperature inside and outside the appliance is increased simultaneously, the core heating temperature can reach 200-350 ℃, meanwhile, heat emitted by the heating component can reach the appliance shell through multi-layer diffusion in a conduction and radiation mode, the temperature is increased after the shell absorbs the heat, particularly when the shell is a metal shell, the temperature rising body feeling is more obvious due to the fact that metal conducts heat quickly, and the temperature rising of the appliance can have adverse effects on the working environment of a power supply (such as a battery).
Referring to fig. 1 to 3, the present invention provides an aerosol-generating device comprising a housing 4, a power supply 3 and a heating member 2 disposed within the housing 4, at least one peltier element 1 and a control module 5 connected to the peltier element 1; the Peltier element 1 is fixed on the inner wall of the shell 4, one surface of the Peltier element facing the inner wall of the shell 4 is a refrigerating surface, and the surface opposite to the refrigerating surface is a heating surface; when a preset condition is satisfied, the control module 5 activates the peltier element 1.
The peltier element is a mature semiconductor refrigeration technology, mainly composed of two different materials and conductors, and when current passes through a loop composed of the two different materials, a heat absorption or heat release phenomenon occurs at a joint of the two materials, and particularly when the two materials are a P-type semiconductor and an N-type semiconductor, respectively, the heat absorption or heat release phenomenon is more obvious. That is, when current passes through the semiconductor, one of the nodes dissipates heat and the other node absorbs heat, and after the power is turned on, the heat at the cooling end is moved to the end opposite to the cooling end (i.e., the heating end), resulting in a decrease in the temperature at the cooling end and an increase in the temperature at the heating end. The peltier elements may be composed of several groups of P-type semiconductors and N-type semiconductors.
In practical application, the heating element 2 may have a cavity 21 in the middle for accommodating cigarettes, and when the heating element 2 operates, the cigarettes accommodated in the cavity 21 may generate aerosol. According to the aerosol generating device provided by the invention, the Peltier element 1 is contacted with the shell 4, when the preset condition is met, the Peltier element 1 is started to work through the control module 5, so that the refrigerating surface close to the inner wall of the shell 4 is refrigerated, the low temperature is actively transmitted to the surface of the whole shell 4, the temperature of the shell 4 can be effectively reduced, the temperature of the shell 4 is ensured not to be too high, the contact comfort and safety of a user are ensured, and the refrigerating effect of the Peltier element 1 is stronger, so that the heat in the area of the power supply 3 can be transmitted through the shell 4 and finally absorbed by the refrigerating surface of the Peltier element 1, the temperature in the area of the power supply is reduced, the damage of the power supply due to the overhigh temperature is avoided, and the use safety of the aerosol generating device is further ensured.
In particular, in the present aerosol-generating device, the peltier elements 4 are small in size and the number thereof may be set to one, two or more. Since the cooling effect of the peltier element is closely related to its size, the peltier element of a suitable size may be selected according to the specific performance requirements of the aerosol generating device in the specific implementation, without further requirements. The shape of the peltier element 1 may have various shapes such as a square, a rectangle, a circle, or a ring shape with a certain thickness, and is not limited herein. For example, the peltier element 2 may be dimensioned as a cylinder of not less than 2.0mm 1.5mm, or as a cylinder or ring of equal area. In general, the maximum dimension of the peltier element 2 does not exceed 40 x 10 mm. Moreover, the selection of the current value, the voltage value and the electrical performance of the peltier element (mainly the resistance value) required by the peltier element 1 can be set according to the specific situation of the aerosol generation device, for example, when the aerosol generation device does not have a large requirement for the temperature adjustment range (for example, the adjustment range is about 10 ℃), the peltier element with the resistance value of 0.1 Ω can be selected, and the required current value and the required voltage value are respectively set to 0.5A and 1.5V; when the aerosol generating device has a large requirement on the temperature regulation range (for example, the regulation range is about 70 ℃), a peltier element with a resistance value of 15 Ω may be selected, and the required current value and voltage value are set to 10A and 12V, respectively.
It should be noted that the preset condition may be a time condition or a temperature condition, for example, when the temperature of the housing 4 reaches a certain value or the heating time of the heating part 2 reaches a certain value, the peltier element 1 is activated to cool. Optionally, the control module 5 may be a main control circuit board, and specifically, a temperature control program or a time control program may be set on the main control circuit board, so as to control the start of the peltier element 1 through the main control circuit board under a preset condition.
Alternatively, the preset condition may be that the temperature of the housing 4 exceeds the first temperature value, i.e. when the temperature of the housing 4 exceeds the first temperature value, the control module 5 controls the peltier element 1 to start.
Optionally, the aerosol generating device may further comprise a temperature sensor for detecting the temperature of the housing 4 and transmitting the detected temperature to the control module 5, and when the temperature sensor detects that the temperature of the housing 4 exceeds the first temperature value, the control module 5 controls the peltier element 1 to be activated, so as to cool the housing 4. In particular implementation, the value of the first temperature value may be set according to the specific performance of the aerosol-generating device, for example, the first temperature value may be set to 50 ℃ or 55 ℃.
Further, when the temperature sensor detects that the temperature of the housing 4 is lower than the second temperature value, the control module controls the peltier element to stop working. I.e. it is only necessary to reduce the temperature of the surface of the housing 4 to a certain value by means of the peltier element 1, which may be set, for example, to be lower than room temperature (for example, 35 c or 40 c) to stop the operation of the peltier element 1, so that on the one hand it is possible to avoid the user from feeling uncomfortable due to the too low temperature of the housing 4 and on the other hand it is possible to save energy from the power supply.
Alternatively, the preset condition may be that the heating time of the heating member 2 reaches the first time value. For example, the first time value is set to 30s, that is, when the heating time of the heating part 2 reaches 30s, the control module 5 controls the peltier element 1 to start cooling.
Further, when the peltier element 1 is started to operate for a preset time period, that is, the operating time of the peltier element 1 reaches the preset time period, the control module 5 controls the peltier element 1 to stop operating. The preset time period can also be set according to the heat generation performance of the aerosol generating device. For example, in an implementation, the first time value may be set to 30s, 60s,90s, … … until the heating component 2 stops operating, and the preset time period is set to 15s, that is, after the heating component 2 starts, the peltier element 1 is started every 30s, and then the peltier element 1 is controlled to stop operating after 15s of operation, and the above-mentioned cycle is repeated until the heating component 2 stops heating, and the operation cycle is stopped. Similar to the effect of temperature control, this can both avoid the user feeling uncomfortable due to too low a temperature of the housing 4 and save energy of the power supply.
Alternatively, the heating surface of the peltier element 1 is arranged facing the heating component 2. Set up like this can be when the Peltier element 1 cools down to casing 4 through the refrigeration face, through heating the face with the heat dispersion to heating part 2 region, the heat that will give off concentrates near returning to aerial fog production device inside heating part 2, is favorable to keeping the temperature of cigarette heating environment, has further strengthened the heating effect of heating part 2, has also avoided thermal waste simultaneously.
Further, at least a partial area of the cooling surface of peltier element 1 (i.e. the surface of peltier element 1 facing housing 4) is spaced from the inner wall of housing 4 by a heat conduction assembly. Optionally, the whole refrigeration surface can be arranged to be adhered to the inner wall of the shell 4 through a heat conduction assembly, such as heat conduction silica gel or a heat conduction patch, so that the inner wall of the shell 4 can be in full contact with the refrigeration surface of the peltier element 1, heat dissipation is more uniform and rapid, and heat of the shell 4 is fully conducted to the refrigeration surface. In specific implementation, the adhesion between the refrigeration surface and the inner wall of the shell can be realized by filling heat-conducting fillers such as heat-conducting silica gel and heat-conducting paste into the gap between the refrigeration surface and the inner wall of the shell 4.
While the invention has been shown and described with reference to certain embodiments thereof, it will be understood by those skilled in the art that the foregoing is a more particular description of the invention than is described in conjunction with the specific embodiments, and the specific embodiments of the invention should not be considered to be limited to such descriptions. Various changes in form and detail may be made therein by those skilled in the art, including simple deductions or substitutions without departing from the spirit and scope of the invention.
Claims (10)
1. An aerosol-generating device, comprising: the device comprises a shell, a power supply and a heating part which are arranged in the shell, at least one Peltier element and a control module connected with the Peltier element; wherein the content of the first and second substances,
the Peltier element is fixed on the inner wall of the shell, one surface of the Peltier element facing the inner wall of the shell is a refrigerating surface, and the surface opposite to the refrigerating surface is a heating surface; when a preset condition is met, the control module starts the Peltier element.
2. The aerosol generating device of claim 1, wherein the predetermined condition is a temperature of the housing exceeding a first temperature value.
3. The aerosol-generating device of claim 2, further comprising: the temperature sensor is used for detecting the temperature of the shell and transmitting the detected temperature to the control module;
when the detected temperature exceeds the first temperature value, the control module controls the Peltier element to start.
4. The aerosol generating device of claim 3, wherein the control module controls the Peltier element to deactivate when the detected temperature is below a second temperature value.
5. The aerosol generating device of claim 1, wherein the predetermined condition is that the heating of the heating component reaches a first time value.
6. The aerosol generating device of claim 5, wherein the control module controls the Peltier element to deactivate after the Peltier element is activated for a preset duration.
7. The aerosol generating device of claim 1, wherein the heating surface is disposed toward the heating component.
8. The aerosol generating device of claim 1, wherein at least a region of the refrigeration surface is in indirect contact with the housing interior wall through a thermally conductive assembly.
9. The aerosol generating device of claim 8, wherein the thermally conductive component is a thermally conductive silicone or a thermally conductive patch.
10. The aerosol generating device of claim 1, wherein the control module is a master control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010612383.3A CN111642808A (en) | 2020-06-30 | 2020-06-30 | Aerial fog generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010612383.3A CN111642808A (en) | 2020-06-30 | 2020-06-30 | Aerial fog generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111642808A true CN111642808A (en) | 2020-09-11 |
Family
ID=72346189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010612383.3A Pending CN111642808A (en) | 2020-06-30 | 2020-06-30 | Aerial fog generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111642808A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294856A (en) * | 2021-12-13 | 2022-04-08 | 迈克医疗电子有限公司 | Method, device, medium, equipment and instrument for improving Peltier refrigeration efficiency |
| EP4212042A4 (en) * | 2020-12-18 | 2024-06-05 | Japan Tobacco Inc. | Inhalation device, terminal device, and program |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1020992A (en) * | 1963-04-11 | 1966-02-23 | Henry Squarey Hodding | Method and instrument for cooling smoke |
| US6116029A (en) * | 1999-03-12 | 2000-09-12 | Krawec; Victor | Atmospheric control system for a humidor |
| JP2005328732A (en) * | 2004-05-18 | 2005-12-02 | Ccs Inc | Plant raising device and temperature control circuit |
| JP2007139328A (en) * | 2005-11-18 | 2007-06-07 | Seishi Takagi | Cooling/cold insulating vessel and peltier module thereof |
| US20110040235A1 (en) * | 2009-08-11 | 2011-02-17 | Castel J Chris | Multi-Modal Drug Delivery System |
| CN102082133A (en) * | 2009-11-30 | 2011-06-01 | 华为技术有限公司 | Temperature-controlled radiator |
| US20160044960A1 (en) * | 2013-04-15 | 2016-02-18 | George Patrick O'Connor | Smoke and/or Vapor Ignition, Cooling and Dispensing Device |
| WO2019115475A1 (en) * | 2017-12-13 | 2019-06-20 | Philip Morris Products S.A. | An aerosol-generating device with efficient heating |
| WO2019115464A1 (en) * | 2017-12-13 | 2019-06-20 | Philip Morris Products S.A. | Aerosol-generating device with feedback control |
| CN110307667A (en) * | 2019-07-05 | 2019-10-08 | 付永刚 | A kind of contents heat the method and apparatus of cooled external shell simultaneously |
-
2020
- 2020-06-30 CN CN202010612383.3A patent/CN111642808A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1020992A (en) * | 1963-04-11 | 1966-02-23 | Henry Squarey Hodding | Method and instrument for cooling smoke |
| US6116029A (en) * | 1999-03-12 | 2000-09-12 | Krawec; Victor | Atmospheric control system for a humidor |
| JP2005328732A (en) * | 2004-05-18 | 2005-12-02 | Ccs Inc | Plant raising device and temperature control circuit |
| JP2007139328A (en) * | 2005-11-18 | 2007-06-07 | Seishi Takagi | Cooling/cold insulating vessel and peltier module thereof |
| US20110040235A1 (en) * | 2009-08-11 | 2011-02-17 | Castel J Chris | Multi-Modal Drug Delivery System |
| CN102082133A (en) * | 2009-11-30 | 2011-06-01 | 华为技术有限公司 | Temperature-controlled radiator |
| US20160044960A1 (en) * | 2013-04-15 | 2016-02-18 | George Patrick O'Connor | Smoke and/or Vapor Ignition, Cooling and Dispensing Device |
| WO2019115475A1 (en) * | 2017-12-13 | 2019-06-20 | Philip Morris Products S.A. | An aerosol-generating device with efficient heating |
| WO2019115464A1 (en) * | 2017-12-13 | 2019-06-20 | Philip Morris Products S.A. | Aerosol-generating device with feedback control |
| CN110307667A (en) * | 2019-07-05 | 2019-10-08 | 付永刚 | A kind of contents heat the method and apparatus of cooled external shell simultaneously |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4212042A4 (en) * | 2020-12-18 | 2024-06-05 | Japan Tobacco Inc. | Inhalation device, terminal device, and program |
| CN114294856A (en) * | 2021-12-13 | 2022-04-08 | 迈克医疗电子有限公司 | Method, device, medium, equipment and instrument for improving Peltier refrigeration efficiency |
| CN114294856B (en) * | 2021-12-13 | 2023-08-25 | 迈克医疗电子有限公司 | Method, device, medium, equipment and instrument for improving Peltier refrigeration efficiency |
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Application publication date: 20200911 |
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