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公开(公告)号：US11666176B2
公开(公告)日：2023-06-06
申请号：US16608171
申请日：2018-05-03
申请人： Uwe Arnold
发明人： Uwe Arnold
CPC分类号： A47J36/28 , A23L5/00 , A23V2002/00
摘要： A transportable device for heating food is provided. The device includes a container for receiving the food, a heating compartment, which is thermally coupled to the container by way of a heat-conducting wall, calcium oxide being present in the heating compartment, and a liquid supply unit including a liquid reservoir chamber, in which a water-containing liquid is present, wherein the liquid supply unit is designed so that, based on actuation on the part of a user, the water-containing liquid is brought into contact with the calcium oxide, or the substance mixture including calcium oxide. The water-containing liquid has an elevated dynamic viscosity, in comparison with water, of between 2 and 30000 mPas, and preferably between 50 and 1000 mPas or, alternatively, the liquid supply unit comprises a water retention agent. In both alternatives, the reaction between calcium oxide and water is damped and delayed.
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公开(公告)号：US20230084396A1
公开(公告)日：2023-03-16
申请号：US17981636
申请日：2022-11-07
发明人： Daniel L. YOUNG
摘要： An expandable, exothermic gel-forming composition that is predominately useful in the consumer products and medical industries. More particularly, it relates to the use of expandable particulate exothermic gel-forming compositions with efficient and long-lasting heat production for heating surfaces and objects without the need for electricity or combustible fuel.
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公开(公告)号：US20230053400A1
公开(公告)日：2023-02-23
申请号：US17796201
申请日：2021-01-29
申请人： Cameron Kent
发明人： Cameron Kent
摘要： A beverage heating system is provided that enables hot beverages, such as coffee or tea, to be enjoyed at a desired temperature for a longer period of time, without requiring the beverages to be reheated, and without requiring any external power source. The system comprises a hot beverage reservoir, for receiving a hot beverage for consumption therefrom; and a self-heating element, configured to heat a base portion of the hot beverage reservoir, during consumption therefrom, to maintain a desired temperature of the hot beverage, without requiring any external power. The self-heating element may be configured to heat based upon an exothermic reaction.
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公开(公告)号：US20220273135A1
公开(公告)日：2022-09-01
申请号：US17436047
申请日：2019-05-03
发明人： Daniel L. YOUNG
摘要： The present invention relates to exothermically heated and portable heater tray assemblies, systems, their use, including related methods of manufacture and kits. In addition, mobile applications utilized in conjunction with the heater tray assemblies and systems contemplated herein.
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公开(公告)号：US11009265B2
公开(公告)日：2021-05-18
申请号：US16592410
申请日：2019-10-03
申请人： HeatGenie, Inc.
摘要： A unibody heater module is disclosed having an end cap and a base, wherein the base of the heater canister is filled with a solid-state reaction mixture. Twist-to-activate heater starting functionality is embedded directly into the unibody heater module. A reactive starting pellet is embedded into the upper surface of the compacted solid-state reaction mix. The plunger head of a firing pin passing through the center of an internal metal spacer is held a small distance away from the upper surface of the starting pellet. When the user activated CUI is rotated, the base of a cam pushes on one end of a firing pin protruding through a small hole in the end cap of the unibody heater module. The opposite end of the plunger plunges into the starter pellet so as to initiate heater activation in response to operation of the CUI by the user.
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公开(公告)号：US20210130072A1
公开(公告)日：2021-05-06
申请号：US17098768
申请日：2020-11-16
摘要： An apparatus for heating a product includes a storage compartment for a product to be heated and a heater module physically and thermally coupled to the storage compartment. The heater module has a housing that defines a reaction chamber. A rigid barrier is inside the reaction chamber and defines first and second portions thereof. A first reactant is inside the reaction chamber, and a flexible bag (with a second reactant) is in the first portion of the first chemical reactant. The first and second reactants react exothermically upon contact. A piercing element can pierce the flexible bag. After piercing, the a fluid path and one or more fluid channels carry the second reactant to a section of the first portion of the reaction chamber away from where the flexible bag is located.
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公开(公告)号：US20180368613A1
公开(公告)日：2018-12-27
申请号：US16119968
申请日：2018-08-31
申请人： Clifford G Welles , Noriko Welles
发明人： Clifford G Welles , Noriko Welles
CPC分类号： A47J36/28 , A47J36/2455 , A47J36/26 , A47J36/30 , F24V30/00
摘要： A catalytic heating system for heating a container, comprising: a catalytic combustion chamber; a catalytic reaction media having a toroidal shape, with the catalytic reaction media disposed within the combustion chamber, and with the catalytic reaction media in contact with a bottom plate of the container; a fuel and air mixing injector for injecting an entrained air and fuel gas mixture into the combustion chamber; and a fuel canister for supplying fuel gas to the fuel and air mixing injector. The catalytic heating system also includes a system for heating a heating plate comprising: a catalytic combustion chamber; a catalytic reaction media having a toroidal shape, with the catalytic reaction media disposed within the combustion chamber, and with the catalytic reaction media in contact with the heating plate; a fuel and air mixing injector for injecting an entrained air and fuel gas mixture into the combustion chamber; and a fuel canister for supplying fuel gas to the fuel and air mixing injector.
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公开(公告)号：US20180116448A1
公开(公告)日：2018-05-03
申请号：US15791122
申请日：2017-10-23
申请人： HeatGenie, Inc.
CPC分类号： A47J36/245 , A47J36/06 , A47J36/28 , F24V30/00
摘要： A simple integrated assemblage of components built around a modular solid state heater, and incorporating an intuitive consumer user interface (CUI), enables self-heating functionality to be applied in standard beverage cans. The CUI includes an actuation mechanism for user initiation of heating, as well as a novel means of breaching the can to access the heated beverage.
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公开(公告)号：US20170283155A1
公开(公告)日：2017-10-05
申请号：US15188053
申请日：2016-06-21
申请人： Mishkin Holdings LLC
发明人： Saul Mishkin
CPC分类号： B65D81/3484 , A23L5/13 , A23V2002/00 , B65D2205/02
摘要： A self-contained meal assembly comprises a heating bag, a food pouch, and a heating element. In operation, a heating element is placed along a bottom portion of a heating bag, a food pouch is placed inside proximate the heating element, a predetermined amount of water or other nonflammable aqueous liquid is added, and the heating bag is resealed thereby allowing an exothermic reaction to occur within the heating bag. One or more steam vents may be formed through a heating bag allow steam to discharge from the interior of the heating bag during operation. The configuration of the steam vent(s) allows a controlled release of high temperature steam from the heating bag as it circulates within the heating bag to the steam vent(s) at a safe discharge angle relative to the sides of the heating bag.
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公开(公告)号：US20170253356A1
公开(公告)日：2017-09-07
申请号：US15465016
申请日：2017-03-21
发明人： John Ford , Douglas Lund
CPC分类号： B65B3/04 , A23L5/10 , A47J36/28 , B65B7/2835 , B65D51/20 , B65D81/3484 , B65D2543/00046 , F24V30/00
摘要： Self-heating containers comprise a reaction chamber and a heating chamber. The heating chamber is sized to contain a substance to be heated. The reaction chamber contains reactants which, when contacted, exothermically react. The reaction chamber is divided into a first compartment and a second compartment with a barrier therebetween. The barrier comprises a first barrier portion and a second barrier portion. The first barrier portion is attached to a reaction chamber wall and has an opening sized to allow reactants to flow through from one compartment to the other. The second barrier portion is attached to the first barrier portion to close the opening. The barrier can be opened by moving an actuator into engagement with the second barrier portion to dislodge the second barrier portion from the first barrier portion and thereby open the barrier. In certain embodiments, the heating chamber can be a can with prepackaged comestible substance therein. Examples of components configured to facilitate such a can are disclosed.
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