Claims
- 1. A humidifier including a water reservoir, a humidification system for converting the water from the water reservoir into moist air within the humidifier, at least two air moving devices positioned relative to the humidification system for transporting the moist air outside the humidifier, said at least two air moving devices being controlled by one operating control and one speed control, said one operating control energizing one or all of the air moving devices to change the amount of moist air transported outside the humidifier and the noise level dependent on the operation of one or all of the air moving devices, and said one speed control being interconnected to the one operating control for selective increasing or decreasing speed of one or both of said air moving devices.
- 2. A humidifier including a water reservoir, a humidification system for converting the water from the water reservoir into moist air within the humidifier, at least two air moving devices positioned relative to the humidification system for transporting the moist air outside of the humidifier, one operating control for selectively operating one or all of the air moving devices, one speed control interconnected to the one operating control for selectively increasing or decreasing the speed of one or all of the air moving devices, and one humidity control interconnected to the one operating control for humidifying water into moist air over a predetermined range when one or all of the air moving devices are in operation.
- 3. The humidifier as defined in claim 2 wherein the operating control is a switch which turns on one air moving device in one position and both air moving devices in a second position.
- 4. The humidifier as defined in claim 3 wherein the switch is a slide switch operating between the two switch positions.
- 5. The humidifier as defined in claim 3 wherein the switch is a rocker switch operating between the two switch positions.
- 6. A humidifier including a water reservoir, a humidification system for converting the water from the water reservoir into moist air within the humidifier, at least two air moving devices positioned relative to the humidification system for transporting the moist air outside of the humidifier, one operating control for the air moving devices to selectively operate one or all of the air moving devices, and one speed control for the air moving devices that is interconnected to the one operating control for selectively increasing or decreasing the speed of one or all of the air moving devices at various pre-selected speeds.
- 7. The humidifier as defined in claim 6 wherein the pre-selected speeds for the speed control includes at least two speeds.
- 8. The humidifier as defined in claim 6 wherein the pre-selected speeds for the speed control includes low, medium and high speeds.
- 9. The humidifier as defined in claim 6 wherein the speed control is a slide control operating between predetermined minimum and maximum speeds.
- 10. The humidifier as defined in claim 6 wherein the speed control is a rotary control operating between predetermined minimum and maximum speeds.
- 11. The humidifier as defined in claim 6 where the air moving devices are fans.
- 12. The humidifier as defined in claim 6 and further including one humidity control that is interconnected to the one operating control for humidifying water into moist air over a predetermined range when one or all of the air moving devices are in operation.
- 13. The humidifier as defined in claim 12 wherein the humidity control operates at a pre-selected humidity range between a predetermined minimum and maximum.
- 14. The humidifier as defined in claim 13 wherein the humidity control is a slide control operating between a predetermined minimum and maximum humidity range.
- 15. The humidifier as defined in claim 13 wherein the humidity control is a rotary control operating between a predetermined minimum and maximum humidity range.
- 16. A humidifier including a water reservoir with at least two air moving devices positioned relative to a humidification system for converting water from the water reservoir into moist air within the humidifier, the humidifier having a rear area and a front area, the at least two air moving devices being located in the rear area, and the front area providing an access space for water filling.
- 17. The humidifier as defined in claim 16 in which the humidifier is generally rectangularly shaped, the rear area and front area providing generally rectangularly shaped areas of the generally rectangularly shaped humidifier.
- 18. The humidifier as defined in claim 16 in which the front area provides an access space for receiving at least one water storage bottle.
- 19. The humidifier as defined in claim 16 in which the front area provides an access space defining a water filling opening for emptying water into the humidifier.
- 20. The humidifier as defined in claim 16 including means for operating one or both of the at least two air moving devices, the noise level being dependent on the operation of one or all of the air moving devices.
- 21. A humidifier including a water reservoir, a humidification system for converting water from the water reservoir into moist air within the humidifier, at least two air moving devices positioned relative to the humidification system for transporting the moist air outside the humidifier, said at least two air moving devices being controlled for operation of one or all of the air moving devices to change the amount of moist air transported outside the humidifier and the noise level dependent on the operation of one or all of the air moving devices, and said at least two air moving devices being located in a predetermined confined space in a rear area of the humidifier in order to provide a front access space in the humidifier for water filling.
- 22. The humidifier as defined in claim 21 in which the humidifier has a general rectangular shape, the predetermined confined space in the rear area of the humidifier in which the at least two air moving devices are located and the front access space each also having generally rectangular shaped areas forming the generally rectangular shape of the humidifier.
CROSS REFERENCE TO RELATED APPLICATIONS
This is a continuation of patent application Ser. No. 08/466,584 filed Jun. 6, 1995 entitled HUMIDIFIER HAVING MULTI-STAGE FANS, now U.S. Pat. No. 5,573,713.
US Referenced Citations (21)
Foreign Referenced Citations (1)
Number |
Date |
Country |
718929 |
Nov 1954 |
GBX |
Non-Patent Literature Citations (1)
Entry |
Groupe 21/Tools For The Art of Living Well/Aquamat Products For Healthy Breathing Air. |
Continuations (1)
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Number |
Date |
Country |
Parent |
466584 |
Jun 1995 |
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