Patents by Inventor Asael Meruham
Asael Meruham has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20190346161Abstract: Embodiments of the present disclosure include methods and systems of operating an HVAC system for an enclosed environment. In such embodiments, the HVAC system may be configured to at least one of heat and cool air and include an air circulation system configured to circulate air at least within the enclosed environment. The air within the enclosed environment may comprise at least the indoor air. The system may further include an outdoor air inlet for introducing at least a portion of outdoor air into the enclosed environment, where the outdoor air comprises air from outside the enclosed environment. The system may further include a scrubbing system having an adsorbent material to reduce presence of at least one gas contaminate in the indoor air. A controller system may be included for controlling the operation of at least one of the circulation system and the scrubbing system.Type: ApplicationFiled: July 8, 2019Publication date: November 14, 2019Applicant: ENVERID SYSTEMS, INC.Inventors: Udi MEIRAV, Israel BIRAN, Asael MERUHAM
-
Patent number: 10281168Abstract: A system for conditioning air in a building including a fan-coil unit arranged adjacent to or within an indoor space within the building and additionally configured to at least one of heat and cool the air of the indoor space, and a scrubber arranged adjacent to or within the indoor space, the scrubber configured during a scrub cycle for scrubbing of indoor air from the indoor space. The scrubber includes one or more adsorbent materials arranged therein to adsorb at least one predetermined gas from the indoor air during the scrub cycle, and an exhaust, wherein the scrubber is configured during a purge cycle to direct a purging air over and/or through the adsorbent materials to purge at least a portion of the at least one predetermined gas adsorbed by the adsorbent materials during the scrub cycle from the adsorbent materials and thereafter exhausting the flow via the exhaust.Type: GrantFiled: May 17, 2018Date of Patent: May 7, 2019Assignee: enVerid Systems, Inc.Inventors: Udi Meirav, Israel Biran, Abraham Bechar, Asael Meruham
-
Publication number: 20190105597Abstract: A regenerable air scrubbing system comprises of an air flow assembly with replaceable cartridges arranged in a parallel orientation and designed for easy insertion and removal of the cartridges. The cartridge design enhances the contact area, reduces the pressure drop, and readily allows the design of similar assemblies with different airflow throughputs using the same cartridge, while facilitating easy replacement of the sorbent in the field. The cartridge can be partitioned into smaller compartments, improving the mechanical properties of the cartridge and the uniformity of the sorbent distribution.Type: ApplicationFiled: December 3, 2018Publication date: April 11, 2019Applicant: EnVerid Systems, Inc.Inventors: Udi MEIRAV, Israel BIRAN, Asael MERUHAM, Jacob JACOBI
-
Patent number: 10143959Abstract: A regenerable air scrubbing system comprises of an air flow assembly with replaceable cartridges arranged in a parallel orientation and designed for easy insertion and removal of the cartridges. The cartridge design enhances the contact area, reduces the pressure drop, and readily allows the design of similar assemblies with different airflow throughputs using the same cartridge, while facilitating easy replacement of the sorbent in the field. The cartridge can be partitioned into smaller compartments, improving the mechanical properties of the cartridge and the uniformity of the sorbent distribution.Type: GrantFiled: February 12, 2015Date of Patent: December 4, 2018Assignee: ENVERID SYSTEMS, INC.Inventors: Udi Meirav, Israel Biran, Asael Meruham, Jacob Jacobi
-
Publication number: 20180266710Abstract: A system for conditioning air in a building including a fan-coil unit arranged adjacent to or within an indoor space within the building and additionally configured to at least one of heat and cool the air of the indoor space, and a scrubber arranged adjacent to or within the indoor space, the scrubber configured during a scrub cycle for scrubbing of indoor air from the indoor space. The scrubber includes one or more adsorbent materials arranged therein to adsorb at least one predetermined gas from the indoor air during the scrub cycle, and an exhaust, wherein the scrubber is configured during a purge cycle to direct a purging air over and/or through the adsorbent materials to purge at least a portion of the at least one predetermined gas adsorbed by the adsorbent materials during the scrub cycle from the adsorbent materials and thereafter exhausting the flow via the exhaust.Type: ApplicationFiled: May 17, 2018Publication date: September 20, 2018Applicant: enVerid Systems, Inc.Inventors: Udi MEIRAV, Israel BIRAN, Abraham BECHAR, Asael MERUHAM
-
Publication number: 20180187907Abstract: Methods and systems for a heating, ventilation, and air-conditioning (HVAC) system for an enclosed environment may be configured to at least one of heat and cool air and include an air circulation system configured to circulate air at least within the enclosed environment. The air within the enclosed environment may comprise at least the indoor air. The system may further include an outdoor air inlet for introducing at least a portion of outdoor air into the enclosed environment, where the outdoor air comprises air from outside the enclosed environment. The system may further include a scrubbing system having an adsorbent material to reduce presence of at least one gas contaminant in the indoor air. A controller system may be included for controlling the operation of at least one of the circulation system and the scrubbing system.Type: ApplicationFiled: February 28, 2018Publication date: July 5, 2018Applicant: ENVERID SYSTEMS, INC.Inventors: Udi MEIRAV, Israel BIRAN, Asael MERUHAM
-
Patent number: 9976760Abstract: A system for conditioning air in a building including a fan-coil unit arranged adjacent to or within an indoor space within the building and additionally configured to at least one of heat and cool the air of the indoor space, and a scrubber arranged adjacent to or within the indoor space, the scrubber configured during a scrub cycle for scrubbing of indoor air from the indoor space. The scrubber includes one or more adsorbent materials arranged therein to adsorb at least one predetermined gas from the indoor air during the scrub cycle, a source of outdoor air, and an exhaust, wherein the scrubber is configured during a purge cycle to direct a purging air flow received from the source of outdoor air over and/or through the adsorbent materials to purge at least a portion of the at least one predetermined gas adsorbed by the adsorbent materials during the scrub cycle from the adsorbent materials and thereafter exhausting the flow via the exhaust.Type: GrantFiled: March 8, 2016Date of Patent: May 22, 2018Assignee: ENVERID SYSTEMS, INC.Inventors: Udi Meirav, Israel Biran, Abraham Bechar, Asael Meruham
-
Patent number: 9939163Abstract: Methods and systems for a heating, ventilation, and air-conditioning (HVAC) system for an enclosed environment may be configured to at least one of heat and cool air and include an air circulation system configured to circulate air at least within the enclosed environment. The air within the enclosed environment may comprise at least the indoor air. The system may further include an outdoor air inlet for introducing at least a portion of outdoor air into the enclosed environment, where the outdoor air comprises air from outside the enclosed environment. The system may further include a scrubbing system having an adsorbent material to reduce presence of at least one gas contaminant in the indoor air. A controller system may be included for controlling the operation of at least one of the circulation system and the scrubbing system.Type: GrantFiled: March 30, 2016Date of Patent: April 10, 2018Assignee: ENVERID SYSTEMS, INC.Inventors: Udi Meirav, Israel Biran, Asael Meruham
-
Patent number: 9933320Abstract: Method, systems, and devices for determining instantaneous heat exchange between an airflow and a heat exchange element of an HVAC system are disclosed. In some embodiments, methods and systems include receiving or otherwise obtaining airflow data, temperature and humidity data. The airflow data may be used to calculate the volumetric airflow rate, and the temperature and humidity data may be processed with enthalpy data to determine the change in enthalpy (?h) of the airflow after encountering a heat exchange element. The instantaneous rate of heat exchange (E) between the airflow and the heat exchange element may then be determined from the volumetric airflow rate and change in enthalpy.Type: GrantFiled: March 11, 2014Date of Patent: April 3, 2018Assignee: ENVERID SYSTEMS, INC.Inventors: Udi Meirav, Israel Biran, Tzvi Fisher, Asael Meruham
-
Publication number: 20170056812Abstract: A regenerable air scrubbing system comprises of an air flow assembly with replaceable cartridges arranged in a parallel orientation and designed for easy insertion and removal of the cartridges. The cartridge design enhances the contact area, reduces the pressure drop, and readily allows the design of similar assemblies with different airflow throughputs using the same cartridge, while facilitating easy replacement of the sorbent in the field. The cartridge can be partitioned into smaller compartments, improving the mechanical properties of the cartridge and the uniformity of the sorbent distribution.Type: ApplicationFiled: February 12, 2015Publication date: March 2, 2017Applicant: ENVERID SYSTEMS, INC.Inventors: Udi MEIRAV, Israel BIRAN, Asael MERUHAM, Jacob JACOBI
-
Publication number: 20160282001Abstract: Methods and systems for a heating, ventilation, and air-conditioning (HVAC) system for an enclosed environment may be configured to at least one of heat and cool air and include an air circulation system configured to circulate air at least within the enclosed environment. The air within the enclosed environment may comprise at least the indoor air. The system may further include an outdoor air inlet for introducing at least a portion of outdoor air into the enclosed environment, where the outdoor air comprises air from outside the enclosed environment. The system may further include a scrubbing system having an adsorbent material to reduce presence of at least one gas contaminant in the indoor air. A controller system may be included for controlling the operation of at least one of the circulation system and the scrubbing system.Type: ApplicationFiled: March 30, 2016Publication date: September 29, 2016Applicant: ENVERID SYSTEMS, INC.Inventors: Udi MEIRAV, Israel BIRAN, Asael MERUHAM
-
Publication number: 20160187012Abstract: A system for conditioning air in a building including a fan-coil unit arranged adjacent to or within an indoor space within the building and additionally configured to at least one of heat and cool the air of the indoor space, and a scrubber arranged adjacent to or within the indoor space, the scrubber configured during a scrub cycle for scrubbing of indoor air from the indoor space. The scrubber includes one or more adsorbent materials arranged therein to adsorb at least one predetermined gas from the indoor air during the scrub cycle, a source of outdoor air, and an exhaust, wherein the scrubber is configured during a purge cycle to direct a purging air flow received from the source of outdoor air over and/or through the adsorbent materials to purge at least a portion of the at least one predetermined gas adsorbed by the adsorbent materials during the scrub cycle from the adsorbent materials and thereafter exhausting the flow via the exhaust.Type: ApplicationFiled: March 8, 2016Publication date: June 30, 2016Inventors: Udi MEIRAV, Israel BIRAN, Abraham BECHAR, Asael MERUHAM
-
Patent number: 9328936Abstract: Methods and systems for a heating, ventilation, and air-conditioning (HVAC) system for an enclosed environment may be configured to at least one of heat and cool air and include an air circulation system configured to circulate air at least within the enclosed environment. The air within the enclosed environment may comprise at least the indoor air. The system may further include an outdoor air inlet for introducing at least a portion of outdoor air into the enclosed environment, where the outdoor air comprises air from outside the enclosed environment. The system may further include a scrubbing system having an adsorbent material to reduce presence of at least one gas contaminant in the indoor air. A controller system may be included for controlling the operation of at least one of the circulation system and the scrubbing system.Type: GrantFiled: January 10, 2013Date of Patent: May 3, 2016Assignee: Enverid Systems, Inc.Inventors: Udi Meirav, Israel Biran, Asael Meruham
-
Patent number: 9316410Abstract: A system for conditioning air in a building including a fan-coil unit arranged adjacent to or within an indoor space within the building and additionally configured to at least one of heat and cool the air of the indoor space, and a scrubber arranged adjacent to or within the indoor space, the scrubber configured during a scrub cycle for scrubbing of indoor air from the indoor space. The scrubber includes one or more adsorbent materials arranged therein to adsorb at least one predetermined gas from the indoor air during the scrub cycle, a source of outdoor air, and an exhaust, wherein the scrubber is configured during a purge cycle to direct a purging air flow received from the source of outdoor air over and/or through the adsorbent materials to purge at least a portion of the at least one predetermined gas adsorbed by the adsorbent materials during the scrub cycle from the adsorbent materials and thereafter exhausting the flow via the exhaust.Type: GrantFiled: November 16, 2012Date of Patent: April 19, 2016Assignee: Enverid Systems, Inc.Inventors: Udi Meirav, Israel Biran, Abraham Bechar, Asael Meruham
-
Publication number: 20160025578Abstract: Method, systems, and devices for determining instantaneous heat exchange between an airflow and a heat exchange element of an HVAC system are disclosed. In some embodiments, methods and systems include receiving or otherwise obtaining airflow data, temperature and humidity data. The airflow data may be used to calculate the volumetric airflow rate, and the temperature and humidity data may be processed with enthalpy data to determine the change in enthalpy (?h) of the airflow after encountering a heat exchange element. The instantaneous rate of heat exchange (E) between the airflow and the heat exchange element may then be determined from the volumetric airflow rate and change in enthalpy.Type: ApplicationFiled: March 11, 2014Publication date: January 28, 2016Inventors: Udi MEIRAV, Israel BIRAN, Tzvi FISHER, Asael MERUHAM
-
Publication number: 20140326428Abstract: A system for conditioning air in a building including a fan-coil unit arranged adjacent to or within an indoor space within the building and additionally configured to at least one of heat and cool the air of the indoor space, and a scrubber arranged adjacent to or within the indoor space, the scrubber configured during a scrub cycle for scrubbing of indoor air from the indoor space. The scrubber includes one or more adsorbent materials arranged therein to adsorb at least one predetermined gas from the indoor air during the scrub cycle, a source of outdoor air, and an exhaust, wherein the scrubber is configured during a purge cycle to direct a purging air flow received from the source of outdoor air over and/or through the adsorbent materials to purge at least a portion of the at least one predetermined gas adsorbed by the adsorbent materials during the scrub cycle from the adsorbent materials and thereafter exhausting the flow via the exhaust.Type: ApplicationFiled: November 16, 2012Publication date: November 6, 2014Applicant: ENVERID SYSTEMS, INC.Inventors: Udi Meirav, Israel Biran, Abraham Bechar, Asael Meruham