Sauna heater and bio-danarium combination heater with integrated evaporator. Filled with stones for a novel, energy-saving Löyly infusion. With the corresponding fillings for the adjustable tubular heating elements for vertical air heating and horizontal infrared wavelength radiation and the 'Pandemic Virus Corona Block System'.

The multifunctional heating device addresses the lack of comprehensive wellness features in sauna and Danarium systems by integrating tubular heating elements, evaporators, and reflectors to create a customizable, energy-efficient, and health-promoting environment with integrated wellness features.

DE102025002331A1Pending Publication Date: 2026-04-23DANNENMANN ROLF
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Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
DANNENMANN ROLF
Filing Date
2025-07-08
Publication Date
2026-04-23

AI Technical Summary

Technical Problem

Existing sauna and Danarium heating systems lack multifunctionality and energy efficiency, failing to provide a comprehensive health-promoting environment with adjustable heating modes, air circulation, and integrated wellness features.

Method used

A multifunctional heating device with tubular heating elements for vertical convection and horizontal infrared radiation, combined with an evaporator and special reflectors, creates a health-promoting climate with negatively charged ions, adjustable air supply, and integrated wellness features like sound, steam, fragrance, and light, controlled via a smartphone app.

Benefits of technology

The device enhances sauna and Danarium experiences by providing a customizable, energy-efficient, and health-promoting environment with integrated wellness features, ensuring a sustained climate with improved air quality and thermal comfort.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to a multifunctional heating device 1, “ALL in ONE” for bathing forms Infrared cabin...infrared sauna...sauna fin. Art...Bio-soft-Danarium... Danarium...inhalations etc. with state-of-the-art equipment. The advantageous technology can be optionally equipped for wall and floor-standing models, as well as for "stone column towers, etc.", and also for taller and larger but also smallest cabins, with pipe or ceramic radiators and their corresponding fillings. mainly with infrared wavelength “C” for air heating 16 and infrared “A - B - C” wavelength radiation 17 for generating convection heat vertically 20 , and infrared ABC ,21 , heat radiation horizontally and can be equipped and mounted according to corresponding specifications. With the special reflectors 13...14...15...and an energy-saving infusion "Master-Löyly" and other bathing forms, the multi-way air supply 24 and the pandemic virus corona mutation blocking system 7, also perfectly suited against infectious aerosols and mutants, especially through splashing water on the floor area according to the latest state of the art. According to current technology, the multifunctional heating device can also be operated via an "app" from a smartphone or tablet, even via touchscreen. The experience gained over 60 years and numerous innovations and awards in the wellness, sauna, and danarium sector also form the basis for the successful development of the latest technology and other global bathing methods.
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Description

[0001] The invention relates to a multifunctional heating device 1, “All in One” for the bathing forms infrared cabin...infrared sauna...sauna-fin.Art...Biosoft-Danarium...Danarium... inhalations...equipment etc...according to the latest state of the art. Fig. 1 + Fig. 2.

[0002] From the top of the housing 10, a stone basket housing with heat storage special stones 25 can be installed for operating various bathing modes, as cited in 0001 as an example, for wall and floor models as well as for "stone column tower" oven models and for the smallest cabins in its variations.

[0003] The heating unit contains an evaporator 5 with housings 3, 4, 8, 9, 10.

[0004] The advantageous invention is for wall and floor models as well as for “stone column tower ovens” that these can be equipped and mounted with tubular heating elements C for air heating 16 and infrared ABC wavelength radiation 17 for generating convection heat vertically 20 and infrared heat radiation ABC 21 horizontally as required.

[0005] With the special reflectors 13, 14, 15, and an energy-saving novel "Löyly infusion" in its variations and other bathing forms, the multi-path air supply 24 and the block system pandemic viruses corona, mutations 17 etc., standards are set for a sustained health-promoting climate with negatively charged ions in the cabin air and a particularly advantageous sorption capacity of the wooden fittings of the walls and loungers, the absorption and reproduction of infrared storage heat 21 and convection heat 20

[0006] Whether a rustic-classic sauna, a fin.Art infrared sauna or infrared cabin, a bio-soft Danarium, a Danarium and other bathing methods such as inhalation, etc., the equipment allows you to coordinate and create wellness elements with appropriate sound, in addition to temperature, soft steam and fragrance, herbs and brine, light, vital color sun, infrared in its variations, and corresponding sound, for a "Health-Clima-Cabiner" with a globally future-oriented technology.

[0007] With today's technology, the multifunctional technology and health cabin can be operated via an app using a smartphone or tablet touchscreen. Over 60 years of experience and numerous innovations and awards in the wellness, sauna, and Danarium sector also form the basis for this development and global technology and bathing concepts. Reference symbol list 01 Multifunctional heater 02 Electrical junction box 03 Evaporator tube housing 04 Steam duct-fresh air duct 05 Special Evaporator 06 Drain valve 07 Block system pandemic viruses corona mutations 08 Liquid level dry-run protection, water 09 Drip tray 10 Oven wall stone basket housing 11 Essence-Herb-Salt Brine Bowl, Vaporizer Filling 12 safety railings, LED color therapy 13 All-round special heat reflector 14 3D Spec. Reflector-IR C Wavelength 15 3D Special Reflector ABC Wavelength 16 tubular radiators C air heating 17 Infrared ABC Infrared Tube Heaters 18 Pearl glass bright / dark emitter disc 19 Module IR-ABC Heat Radiant Heater 20 Convection heat VERTICAL 21 IR thermal radiation ABC HORIZONTAL 22 Masterlöyly, horizontal IR guidance ABC 23 leveling feet 24 Multi-path air duct regulation 25 infusion heat storage special stones 26 All-round reflector steam column 27 Special radiators, sleeve for 07 block system Fig. View 01 with section AB Fig. 2 Floor plan 01 with section AB

Claims

[01] The multifunctional heating unit 1 “ALL in ONE” with the bathing modes infrared cabin ...infrared sauna...sauna fin. Art...Bio-soft-Danarium... inhalations etc. characterized by , that tubular heating elements 16 are installed for air heating with vertical air heating 20 convection heat and that the installation of infrared tubular heating elements 17 with horizontal IR heat wave radiation 21 ABC and with the evaporator 5 in the evaporator tube housing 3 can be controlled and applied individually or in combination via switching devices. [02] Multifunctional heater according to the preceding claim characterized by that the infrared tubular heating elements 17 are installed individually or preferably as a module 19 and that these are arranged as required as in Fig. 1+ Fig. 2 shown with the respective special reflectors 15 and 13 and 26. [03] Multifunctional heating device as shown according to claim 01+02 characterized by that, as in Fig. 1 + Fig.2 as an example, an IR module 19 is installed with a pearl glass light-dark emitter disc 18 for an advantageous more uniform scattering of the IR wave radiation. [04] According to the preceding claim characterized by , that the module 19 can also be attached as a standalone device to sauna heaters on the outer wall of the heater, or can be used for therapeutic applications on the inner wall of the sauna or on a lounger with appropriate switching devices and, if possible, medical supervision, also with a control unit attached to the module 19. [05] Multifunctional heater 1 according to the preceding claims characterized by, that the evaporator 10 heats the liquid-water 8 in the evaporator tube housing 3 by induction and forms a unit with the fresh air guide tubes 4 and steam guide tubes and the evaporator tube housing 3 is installed in the immediate area of ​​the oxygen-containing fresh air and thus no scalding from boiling water and also the contact of the fine micron vapor with the heating rods 16 is avoided. [06] Multifunctional heater 1 according to the preceding claims characterized by , that the energy-efficient Master-Löyly infusion 22, as a world first, can be carried out in both the infrared cabin or infrared sauna and the Danarium or Finnish sauna for a sustained health-promoting climate with negatively charged ions in the air in convection 20 and condensation heat 21. [07] Multifunctional heating appliance “All in ONE” according to the preceding claims characterized by, that for the pandemic anti-virus corona block system 7 on the evaporator tube housing 3 above the electrical connection box 2 there is a circumferential special heating element in cuff form 27, with the equipment for generating IR heat radiation in the lower lying floor area with a preferably horizontal orientation against infectious aerosols, mutant viruses, etc., also against possible legions in the case of splashing water in the floor area. [08] Multifunctional heating device 1 according to the preceding claims characterized by , that when mounting and fitting tubular heating elements or ceramic heating elements for bathing forms, infrared cabin infrared sauna, these should be used with wavelength C, 16, and for therapeutic full and deep heat applications with wavelengths A+B+C 17, with consultation and supervision by a doctor-dermatologist, also due to the lack of long-term values ​​and eye protection goggles are recommended to date. [09] Multifunctional heating device 1 according to the preceding claims characterized by , that the adjustable technology can be used individually, in pairs or as a whole, and depending on the type of bath. From the sauna to the IR cabin to the IR sauna, the sauna fin.Art, to the sauna+Danarium, to the health-climate cabin, a future-oriented development in the sauna+Danarium wellness area of ​​a particularly advantageous global kind with a highly efficient technology based on experience and numerous innovations from over 60 years. An advantageous invention that can be used for wall and floor models as well as for "stone column tower" oven models, for larger but also for smallest cabins in its variations. [10] Multifunctional heater 1 according to the preceding claims characterized bythat with further built-in devices and parts for the equipment, or for example the advanced light and sound technology, chromotherapy and suggestive therapy, etc., which are used and installed according to the latest state of the art, also ideally suited for retrofitting, conversion and installation in existing sauna cabins, and thus each cabin achieves considerable added value and very important prerequisites for applications against bacteria, viruses, corona, etc. and new forms of bathing in the global wellness sector and an enhancement of the Finnish sauna style and its rituals, also based on current neutral assessments during the pandemic-Corona, etc. and the problem areas in the sauna cabin, especially in the floor area and under the loungers.