Devices for vaporization of a substance
Devices for generating and releasing vapor. In particular, described herein are portable devices for generating a low-temperature inhalable vapor having an elongated tubular body containing a vaporization chamber and a battery-powered heater, a removable mouthpiece covering the vaporization chamber, a display configured to indicate the temperature of the vaporization chamber; a microcontroller configured to regulate the temperature of the vaporization chamber, and a control to select from among a variety of temperature settings.
1. A portable device for generating an inhalable vapor, the device comprising:
a cartridge comprising a vaporizable material, the cartridge having one or more receptacles;
an elongated main body;
a vaporization chamber disposed within the elongated main body, the vaporization chamber configured to receive the cartridge, the vaporization chamber having an interior bottom surface configured to contact a bottom surface of the cartridge, the interior bottom surface of the vaporization chamber having one or more complementary features relative to the one or more receptacles of the cartridge, wherein the one or more complementary features of the vaporization chamber combined with the one or more receptacles of the cartridge allow for an increase in surface contact therebetween;
a battery-powered heater disposed within the elongated main body, the battery-powered heater configured to heat the vaporizable material within the vaporization chamber for the generating of the inhalable vapor from the vaporizable material; and
a microcontroller configured to regulate a temperature of the battery-powered heater.
2. The device of claim 1 , wherein the battery-powered heater is separated from the vaporization chamber by a ring made of an insulating medium.
3. The device of claim 1 , wherein the device is configured to operate at a temperature below 400° F.
4. The device of claim 1 , further comprising a mouthpiece at one end of the main body, the mouthpiece having an inhalation air passage extending therethrough.
5. The device of claim 4 , further comprising an air inlet passage between the mouthpiece and the vaporization chamber.
6. The device of claim 4 , wherein removal of the mouthpiece exposes the vaporization chamber, and replacement of the mouthpiece closes the vaporization chamber.
7. The device of claim 4 , wherein the mouthpiece is thermally insulating to prevent excessive heat from reaching a user's lips.
8. The device of claim 1 , further comprising a light emitting diode (LED), wherein the LED is configured to indicate at least one state of the vaporization chamber.
9. The portable device of claim 1 , wherein the cartridge comprises a wrapper, and wherein the vaporizable material is disposed within the wrapper.
10. The portable device of claim 1 , wherein the microcontroller is configured to regulate a temperature of the battery-powered heater such that a temperature of the vaporization chamber can be maintained at or below 400° F.
11. A portable device for generating an inhalable vapor, the device comprising:
a cartridge comprising a vaporizable material, the cartridge having one or more receptacles;
an elongated main body having a tubular casing;
a vaporization chamber disposed within the tubular casing, the vaporization chamber configured to receive the cartridge, the vaporization chamber having an interior bottom surface configured to contact a bottom surface of the cartridge, the interior bottom surface of the vaporization chamber having one or more complementary features relative to the one or more receptacles of the cartridge, wherein the one or more complementary features of the vaporization chamber combined with the one or more receptacles of the cartridge allow for an increase in surface contact therebetween;
a battery-powered heater disposed within the tubular casing, the battery-powered heater configured to heat the vaporization chamber for the generating of the inhalable vapor from the vaporizable material; and
a microcontroller configured to regulate a temperature of the battery-powered heater so that a temperature of the vaporization chamber is less than a prescribed threshold temperature, the prescribed threshold temperature being below 400° F.
12. The portable device of claim 11 , wherein the cartridge comprises a wrapper, and wherein the vaporizable material is disposed within the wrapper.
13. The portable device of claim 11 , further comprising a light emitting diode (LED), wherein the LED is configured to indicate at least one state of the vaporization chamber.
14. The portable device of claim 13 , wherein the at least one state of the vaporization chamber is that the vaporization chamber has reached a prescribed operating temperature.
15. A portable device for generating an-inhalable vapor, the device comprising:
a cartridge comprising a vaporizable material, the cartridge having one or more receptacles;
an elongated outer body extending in a longitudinal direction;
a vaporization chamber disposed within the elongated outer body, wherein the vaporization chamber has a depth in the longitudinal direction that is greater than a width perpendicular to the longitudinal direction, the vaporization chamber configured to receive the cartridge, the vaporization chamber having an interior bottom surface configured to contact a bottom surface of the cartridge, the interior bottom surface having one or more complementary features relative to the one or more receptacles of the cartridge, wherein the one or more complementary features of the vaporization chamber combined with the one or more receptacles of the cartridge allow for an increase in surface contact therebetween;
a battery-powered heater configured to heat the vaporizable material within the vaporization chamber for the generating of the inhalable vapor from the vaporizable material;
a battery disposed within the elongated outer body, the battery configured to provide power to the battery-powered heater;
a microcontroller configured to regulate the temperature of the battery-powered heater; and
a light-emitting diode configured to at least indicate that the inhalable vapor is ready for consumption.
16. The device of claim 15 , wherein the microcontroller is configured-to activate the battery-powered heater to heat the vaporization chamber when a user pushes a button of the device.
17. The device of claim 15 , wherein the battery-powered heater is configured for rapid heating, and the vaporization chamber comprises a thin-walled elongate tube.
18. The portable device of claim 15 , wherein the cartridge comprises a wrapper, and wherein the vaporizable material is disposed within the wrapper.