23 results about "Cold packs" patented technology

A method of assembling a meal kit tray from a single blank including a bottom panel, wherein the bottom panel is configured to support a bag containing refrigerated items and a cold pack, wherein the single blank further comprises a bottom panel; a side panel extending outwardly from at least a portion of the bottom panel, the side panel joined to the bottom panel along a first fold line defining a joint, wherein the first fold line is interrupted by at least one perforation line segment defining a standoff; and a wing extending outwardly from the side panel, the wing joined to the side panel along a second fold line defining a joint, the wing defining a free end; wherein the method comprises the steps of rotating the side panel upwardly about the first fold line to cause the standoff to separate from the side panel; and rotating the wing downwardly about the second fold line.

Compostable cold packs have a compostable film sealingly enclosing a fill material. The fill material includes a compostable or biodegradable sponge contributing 1% to 10% weight solids to the fill material, at least 90% by weight water, and a biocide, with the sponge in an expanded state as a result of absorption of the water and biocide. The compostable film comprises (1) a cellulose based film that includes a sealant film comprised of either a) polybutylene adipate terephthalate (PBAT), b) polybutylene succinate (PBS), c) un-oriented polylactic acid (PLA), d) biaxially oriented PLA (BOPLA), or (e) a cellulose wood pulp and starch blend; (2) a BOPLA based film that includes an inner sealant film comprised of either a) polybutylene adipate terephthalate (PBAT), b) polybutylene succinate (PBS), or c) un¬ oriented polylactic acid (PLA); or (3) a single film of heat sealable BOPLA. Methods of making the cold packs are also disclosed.

An insulated lunch box comprising: (1) a double-walled, insulated base; (2) an insert; and (3) a double-walled, insulated lid. The insulated lunch box is designed to store a hot pack or cold pack in the double-walled, insulated base between the double-walled, insulated base and the insert. Some embodiments may also allow for storage of a hot pack or cold pack in the double-walled, insulated lid between the double-walled, insulated lid and the insert.

The application relates to a split type reactor base cold neutron source and reactor, belonging to the nuclear technology field. The split type reactor base cold neutron source is arranged in a reactor and comprises a vacuum cylinder, a coolant circulating assembly and a cold package assembly. The vacuum cylinder has a vacuum cavity with a ring-shaped cross section. The coolant circulating assembly comprises a coolant input pipe and a coolant output pipe which are communicated to a coolant cavity defined by the inner wall of the vacuum cylinder for coolant input and output. The cold package assembly is a single-layer wall structure and is arranged in the coolant cavity and cooled by the coolant. The cold neutron source has the advantages of simple structure, good cooling effect, convenience in maintenance and repair, high reliability and the like.

A portable system for cooling that is integrated into a wearable garment or carrying device. The device includes a Peltier thermoelectric cooler coupled to the garment. The thermoelectric cooler comprises a cold side plate and a hot side plate. The cold side plate is oriented proximate to the body of the wearer. The cooling device further comprises a thermal shield. The thermal shield comprises a thermally reflective surface that faces the wearer side of the garment. The device comprises a thermal conduction sheet coupled to the cold side of the thermoelectric cooler. The device further comprises a cold pack thermally coupled to a side of the thermal conduction sheet. The device comprises a blower configured to blow air across the hot side of the thermoelectric cooler and away from the garment.

Dual temperature saute stations include thermal systems to facilitate mobile food preparation using means of refrigeration / heat transfer to and from cold pack thermal systems in thermal communication with refrigeration coils. A sauté station may include an outer foam pack shell enclosing a cold pack layer with thermal tubing disposed within the cold pack layer. The cold pack layer acts as a thermal storage station, sometimes used to cool the thermal tubing and the thermal tubing sometimes used to cool the cold pack layer. The food preparation stations demonstrate further thermal efficiency by use of a buffered or enclosed temperature sensor, with the temperature sensor encased within a thermal layer or shell so as to not immediately react to incoming ambient air when a refrigerator door is opened. Thus, the sensor mimics the temperature of the food avoiding unnecessary cycling of the condenser.

A cold pack includes a sealed package containing liquid portion and a support structure, with the liquid portion formed of water and menthol isopropyl alcohol in a 4:1 ratio. The support structure is open-cell foam containing interconnected volumes retaining the liquid portion, with cells connected to one another by ligaments. A pack system supports one or more cold packs in pouches for application to a target. Pouches include an insulating layer and a mesh layer that sandwich two large sides of the cold packs, with the mesh layer adjacent to the target, and the insulating layer exposed to the environment. The mesh layer and the insulating layer have a high ratio of thermal conductivity. The pack system includes a waist strap for applying cooling to a human back or a rectangular form for forming into a cylinder-type shape for applying cooling to a horse's leg.

The invention relates to cold compress gel for treating insomnia. Traditional Chinese medicine components are selected and supplemented with western medicine components to prepare the gel ointment, combination of traditional Chinese medicine and western medicine is achieved, the externally applied gel acts on the human body through external cold compress, insomnia disorder can be effectively treated, oral taking is not needed, no toxic or side effect exists, and compared with western medicine for treating insomnia, the externally applied gel can effectively avoid drug dependence and drug resistance; burdens or damages cannot be caused to the liver, the spleen and the stomach. The traditional Chinese medicine composition overcomes the defects of large side effects of western medicines and the like, also solves the problem of slow effectiveness of traditional Chinese medicines, can effectively treat insomnia symptoms, and meets the medication requirements of people.

The utility model relates to the technical field of insulin storage devices, in particular to a portable insulin storage device which comprises a cup body, a cup bottom and a cup cover, a spring telescopic rod is arranged on the cup bottom, a taking hole is formed in the cup cover, and the cup body is provided with a through hole and a blind hole which are used for storing a disposable insulin pen and a cold bag respectively. The taking holes can be aligned with or staggered from the through holes by rotating the cup cover, elastic ball head mechanisms are arranged on the cup cover, and the total number of the elastic ball head mechanisms and the taking holes is twice that of the through holes. The taking hole in the cup cover is matched with the elastic ball head mechanism to realize accurate alignment or complete staggering between the taking hole and the through hole of the cup body, so that the loss of cooling capacity in the taking process is reduced; a spring telescopic rod is arranged on the cup bottom, the spring telescopic rod elastically supports the disposable insulin pen, and when the taking hole is aligned with the through hole in the cup body, the spring telescopic rod acts on the disposable insulin pen, so that the insulin pen extends out of the taking hole, and taking is convenient.

To provide a cold storage pack capable of delivering functions other than cooling, including insect-repellent and deodorizing effects following cooling.SOLUTION: A cold storage pack 1 comprises: an outer body 10 having a hollow interior; a lid section 11 that is attachable to and detachable from an opening formed in the outer body 10; and a content accommodated inside the outer body 10, the content including sodium polyacrylate, urea or ammonium nitrate, water, an anti-expansion agent, and a plant extract. With this configuration, the cold storage pack 1 can provide, in addition to sufficient cooling function, other effects such as insect-repelling and deodorizing effects following cooling.SELECTED DRAWING: Figure 1

The invention discloses a split type reactor-based cold neutron source and a reactor, and belongs to the technical field of nuclear. The split type reactor-based cold neutron source is arranged in a reactor and comprises a vacuum cylinder, a coolant circulating assembly and a cold package assembly, wherein the vacuum cylinder is provided with a vacuum cavity with an annular cross section; the coolant circulating assembly comprises a coolant input pipe and a coolant output pipe, and is communicated to a coolant cavity defined by the inner wall of the vacuum cylinder for inputting and outputting a coolant; the cold package assembly is of a single-layer wall body structure and is arranged in the coolant cavity, and the cold package assembly is cooled through a coolant. The cold neutron source is simple in structure, good in cooling effect, convenient to overhaul and maintain, capable of independently maintaining and replacing the cold package assembly, and high in reliability.

A pack with Super Absorbent Material (SAM) inside and without refrigerant fluid inside. A system for dispensing a cold pack including a filling unit for taking in a waterproof SAM pack with SAM inside and without refrigerant fluid inside and adding refrigerant fluid to an inside of the SAM pack, producing a refrigerant pack. Apparatus for producing a cold pack including a SAM source, a source of refrigerant fluid, a bag filler for filling a bag with a mixture of SAM and refrigerant fluid, producing a refrigerant pack, and a cooler for cooling the refrigerant pack, thereby producing a cold pack. Related apparatus and methods are also described.

A system and method for freezing cold packs. The system includes at least one plate containing a low-temperature refrigerant and a mechanical refrigeration system. The system is configured to receive a cold pack on the at least one plate and freeze the cold pack by contacting one of its major faces.

The application discloses a double-valve temperature control system with a cold storage function for a laser device and a control method thereof. The double-valve temperature control system with the cold storage function for the laser device comprises a PID controller, a cold storage system and a temperature control adjustment system. A parameter input module is connected to an input end of the PID controller. The cold storage system is provided with a cold storage package. The cold storage system is used for cooling and cold storage of a cold carrier in the cold storage package. The temperature control adjustment system is used for adjusting the cooling flow and the opening of the cold carrier in the cold storage package to the target according to a target liquid supply temperature T1 set by the parameter input module, a collected liquid return temperature T2, a heat exchange liquid supply temperature T3 and a target liquid supply flow Q, and the calculation of the PID controller. According to the application, the cold storage function can be used to store cold energy under the condition of no cold energy demand, the configuration of the refrigeration system is reduced, and the volume and cost of the whole device are reduced. Through the cold supply adjustment, the liquid supply temperature can be stabilized within the target deviation in a short time, and the cold energy loss caused by the temperature overshoot is avoided.

A cold pack with enhanced heat dissipation capacity, a reactor-based cold neutron source, and a reactor belong to the field of nuclear technology. The cold pack with enhanced heat dissipation capacity includes a moderator input pipe, a moderator output pipe, a cold pack cavity, and a coolant circulation loop. The moderator input pipe includes an inflow section and a curved return section. The cold pack cavity is connected to the return section and located on one side of the inflow section, with its maximum cross-section covering the azimuth area of ​​the neutron conduit. The coolant circulation loop includes an input jacket, an output jacket, and a coolant cavity. The coolant cavity encloses the cold pack cavity, the return section, and part of the inflow section, with the space between the cold pack cavity and the inflow section located within the coolant cavity. This cold pack provides a larger volume of coolant for heat dissipation, effectively improving the heat dissipation capacity and cold neutron output efficiency of the cold pack during neutron moderation.

This invention discloses a dual-pump temperature control system with cold storage function for lasers and its control method. The dual-pump temperature control system with cold storage function for lasers includes a PID controller, a cold / heat storage system, and a temperature control and adjustment system. The input terminal of the PID controller is connected to a parameter input module. The cold / heat storage system includes a cold storage tank, a cold / heat exchange component for cooling the refrigerant in the cold storage tank to store cold or heating it to store heat, and an internal circulation pump for inputting the refrigerant in the cold storage tank into the cold / heat exchange component for cold / heat exchange. The temperature control and adjustment system is used to supply liquid to the target for cooling or heating according to the target liquid supply parameters set by the parameter input module and controlled and adjusted by the PID controller. This dual-pump temperature control system with cold storage function for lasers and its control method can directly remove the instantaneous heat generated by high-power equipment in a very short time, and it is simple to configure, low in cost, and has high control accuracy.

The invention discloses a cold storage device and refrigeration equipment. The cold accumulation device comprises a cold accumulation piece, a force application assembly, a heat conduction piece and at least one cold accumulation bag. A working cavity is formed in the cold accumulation piece. The at least one cold storage bag is located in the working cavity and used for storing cold energy. The force application assembly is configured to apply force to the cold storage bag and / or the heat conduction piece so that the cold storage bag and the heat conduction piece can be kept in an abutting state. In the cold storage device, the force application assembly is configured to apply force to the cold storage bag so that the cold storage bag and the heat conduction piece can be kept in the abutting state, then the attaching degree of the cold storage bag and the heat conduction piece in the cold storage phase change process and the cold energy releasing process can be improved, the contact area of the cold storage bag and the heat conduction piece is guaranteed, and therefore the heat exchange speed and the heat exchange continuity of the cold storage device are guaranteed.

The invention discloses a cold package with enhanced heat dissipation capability, a reactor-based cold neutron source and a reactor, and belongs to the technical field of nuclear. The cold bag capable of enhancing the heat dissipation capacity comprises a moderator input pipe, a moderator output pipe, a cold bag cavity and a coolant circulation loop. Wherein the moderator input pipe comprises an inflow section and a bent backflow section, the cold package cavity is connected with the backflow section and arranged on one side of the inflow section, and the maximum cross section of the cold package cavity covers the orientation interval of neutron conduit arrangement; the coolant circulating pipeline comprises an input interlayer, an output interlayer and a coolant cavity, the coolant cavity wraps the cold package cavity, the backflow section and part of the inflow section, and the space between the cold package cavity and the inflow section is located in the coolant cavity. The cold package provides a coolant with a larger volume for the moderator for heat dissipation, and the heat dissipation capacity and the cold neutron output efficiency of the cold package in the neutron moderation process can be effectively improved.

A hip joint orthotic that can be used in stages. In the first stage the orthotic includes a stiff relatively brace assembly that can limit the amount of allowed flexion, extension, abduction, and adduction. In the second stage the relatively stiff brace can be removed and the orthotic can be used as a soft wrap. In both stages the orthotic is configured to easily mount and retain a thermal pack in a desired position or positions. In many instances the thermal pack will be a cold pack, but in some cases a hot pack may be used as well.

Compostable cold packs have a compostable film sealingly enclosing a fill material. The fill material includes a compostable or biodegradable sponge contributing 1% to 10% weight solids to the fill material, at least 90% by weight water, and a biocide, with the sponge in an expanded state as a result of absorption of the water and biocide. The compostable film comprises (1) a cellulose based film that includes a sealant film comprised of either a) polybutylene adipate terephthalate (PBAT), b) polybutylene succinate (PBS), c) un-oriented polylactic acid (PLA), d) biaxially oriented PLA (BOPLA), or (e) a cellulose wood pulp and starch blend; (2) a BOPLA based film that includes an inner sealant film comprised of either a) polybutylene adipate terephthalate (PBAT), b) polybutylene succinate (PBS), or c) un-oriented polylactic acid (PLA); or (3) a single film of heat sealable BOPLA. Methods of making the cold packs are also disclosed.

The utility model discloses a precise temperature control folding type cold storage bag, and relates to the related field of cold chain transportation, the precise temperature control folding type cold storage bag comprises a folding sleeve bag assembly, a base assembly, an upper cover assembly and a temperature control assembly, the lower end of the folding sleeve bag assembly is fixedly connected with the base assembly, and the upper end of the folding sleeve bag assembly is fixedly connected with the upper cover assembly; the upper end of the base assembly is fixedly connected with the temperature control assembly, and the upper end of the first side wall is fixedly connected with the upper cover assembly; the upper end of the second side wall is fixedly connected with the first side wall; the first folding line is arranged between the first side wall and the second side wall; the left end and the right end of the first connecting wall are fixedly connected with the second connecting wall; by arranging the temperature control assembly capable of automatically refrigerating and controlling the temperature of the cold bag, the device can automatically refrigerate and control the temperature of the cold bag, so that the refrigerating effect is better.