Portable insulation device

 

(57) Abstract:

The invention relates to the manufacture of portable heat-insulating devices for fastening to the outer surface of the product, which can be used in the aviation industry and the national economy. The technical task of the invention is to provide a portable lightweight insulating device, convenient operation. To solve this problem is proposed a portable insulation device comprising a housing forming an internal cavity and comprising two separable halves that are interconnected, each of which is made of layered insulating material, with each housing half includes a niche to accommodate thermal storage material and a heat insulating material made in the form of a flexible flat panel coated on the inner side of the heat-reflecting screen, and from the outside a waterproof material. Insulating panels can be made of fibrous polymeric material or from mikrokalorimetricheskoe material with an organic binder. Insulating panels have a thickness of 30-60 mm, and in place of the connector insulating heat coefficient of thermal conductivity at room temperature of 0.04 W/mgrad, and heat-reflecting screen made of fabric with a reflectivity of 85%. The heat storage material in the form of plates. The device saves the accumulated heat when air temperatures (-20)-(150)oC for 6 hours, the device can be easily and quickly unfolded and folded and unfolded it attaches to the surface of the product with textile fasteners. 11 C. p. F.-ly, 1 Il.

The invention relates to the manufacture of portable heat-insulating devices for fastening to the outer surface of the product, which can be used in the aviation industry and the national economy.

Known portable device, comprising placed in the pocket of the backpack insulating container with a lid. The tank is made of joined at the edges of the insulating bottom and side panels. The upper part of the vessel is opened and closed by a shutter in the form of the hinged cover of the layered material. The body of the backpack consists of several individual panels forming a cavity with clasps. To one or more of the body panels of the backpack attached pockets, which are held and quickly retrieved the filled insulating ambasciatore capacity on the surface of the product without prior extraction from the pocket of a backpack.

Known portable refrigerator used as a portable insulating device that can be attached to the outer mounting surface of the product. The device consists of a thermally insulated housing made of bonded between the front, rear, two side and bottom walls which are connected with the upper wall zipper, and the hinged cover forming a cavity. The lid has a flap valve, closing it with an opening through which access is provided to the body cavity. By means of two fastening devices, the valve is attached to the front and rear walls of the housing. To the outside surface of the refrigerator is attached with tape [2] .

A disadvantage of this device is to use it only at low temperatures and the inability to be folded one flat inner surface of the cavity, able to Flex when needed.

The closest to the technical nature of the claimed device adopted for the prototype is thermally insulated portable waterproof bag, includes a housing forming an internal cavity and consisting of two halves rigidly interconnected with the plastic coated on its surface with a pattern and coated with a transparent layer, and an intermediate layer of insulating foam [3] .

The disadvantage of this portable device is rigid and nerazborite its design, not allowing you to attach it to the surface of the product.

The technical task of the invention is to provide a portable heat-insulating device for transporting placed in it heat storage, pre-heated to a predetermined temperature of the material to the place of repair products in the field, allowing you to save the accumulated heat at temperatures up to 150oWith at least six hours. The device must be flexible and convenient for manual transfer, easily and securely fixed to the repaired surface.

To solve this problem is proposed a portable insulation device comprising a housing forming an internal cavity and comprising two separable halves that are interconnected, each of which is made of layered insulating material, with each housing half includes a niche to accommodate thermal storage material and a heat insulating material made in the form of a flexible flat panel, lined with internal article may be made of fibrous polymeric material or from mikrokalorimetricheskoe material with an organic binder. Insulating panels have a thickness from 30 to 60 mm, and in place of the connector insulating panels the thickness of the insulating layer is 50-80 mm and a density of 70-100 kg/m heat Insulating material has a coefficient of thermal conductivity at room temperature of 0.04 W/mgrid, and heat-reflecting screen made of fabric with a reflectivity of 85%. The heat storage material in the form of plates. The device saves the accumulated heat at the temperature from -20oC to +150oWith over six hours, the device can be easily and quickly unfolded and folded and unfolded it attaches to the surface of the product with textile clasp.

The drawing shows: a - portable insulation device in a releasable form; b - body section of the portable insulating devices; in view of the portable heat-insulating device.

The device includes:

1. The heat storage material

2. Split half

3. Niche

4. Handle

5. Textile clasp

6. Fastening tape

7. Isolation material

8. Heat-reflecting screen

9. Waterproof material

10. Case

The process isparity to the temperature necessary to repair the product in the field, placed in a niche 3 split half 2 of the housing 10 and secured therein fastening tape 6. Then the two split halves 2 are combined with textile fasteners 5 and by means of the handle 4 device is transferred to the place of the repaired product. To repair the display device into two halves 2, and the heat storage material 1 is applied to the surface of the repaired product and fix its textile fastener 5. In this position the device is in the period of repairs, after which it is separated from the surface of the product stack and fasten textile fastener 5.

The process of repair in the field with the use of thermal storage material using the proposed portable insulating device compared to the repair method of the natural curing process under atmospheric conditions in the press or sealing seam is reduced by 5-10 times.

Portable insulation device in the form of bags weighing from 7 to 10 kg conveniently for manual transfer technology with repeated use, ensures a secure fit and complete transmission of the temperature from the wider Invention of the world", 2, 1991, Priority 10.07.90,

2. U.S. patent 5505307 And 45 11/20. Publication of "the Invention of the world", 2, 1997, the Priority 08.08.94,

3. Patent UK 2321958 And 45 3/00. Publication of "the Invention of the world", 8, 1999, Priority, 06.02.97

1. Portable insulation device comprising a housing forming an internal cavity, and consisting of two halves that are connected to each other, each of which is made of layered insulating material, characterized in that each housing half includes a niche to accommodate thermal storage material and a heat insulating material made in the form of a flexible flat panel coated on the inner side of the heat-reflecting screen, and from the outside a waterproof material.

2. The device under item 1, characterized in that the insulating panels made of reinforced polymeric material.

3. The device under item 1, characterized in that the insulating panel made of mikrokalorimetricheskoe material with an organic binder.

4. The device under item 1, characterized in that the insulating panels have a thickness of 30-60 mm

5. The device under item 1, characterized in that the Device p. 1, wherein the density of the insulating material is 70-100 kg/m

7. The device under item 1, characterized in that the insulating material has a coefficient of thermal conductivity at room temperature of 0.04 W/grad.

8. The device under item 1, characterized in that the heat-reflecting screen made of fabric with a reflectivity of 85%.

9. The device under item 1, characterized in that the heat storage material in the form of plates.

10. The device under item 1, characterized in that it retains the accumulated heat when air temperatures (-20)-(150)oC for 6 h

11. The device under item 1, characterized in that it is easily and quickly unfolded and folded.

12. The device under item 1, wherein in the unfolded state it is attached to the surface of the repaired product with textile fasteners.

 

Same patents:

The invention relates to the field of food industry, more specifically to containers and packaging for liquid products, and can be used when creating a means of thermal insulation and cooling drinks before use and during use

Capacity for food // 2137687

The invention relates to insulating technique and method of manufacturing heat-insulated tanks, used for cooling and storage of milk on dairy farms

The invention relates to the field of food and medical industry and can be used as a household and a special device for storage and transportation of liquid and solid food and drugs with the preservation of their consumer qualities

The invention relates to food processing and refrigeration

The invention relates to stationery supplies, in particular to containers for storing and transporting items, rolled, first of all sheets of drawings, and can be used in the production of consumer goods in the home and in organizations

FIELD: personal use articles.

SUBSTANCE: invention is related to the items for protection from electromagnetic emission effect and concerns the case for mobile (radio) telephone electromagnetic emission protection. Case consists of individual protective screen, rectangular in shape, with side dimensions, corresponding to the dimensions of cell telephone. Screen of protective device is made in the form of flat multilayer solid construction containing parallel layers with different features. Lower layer of protective screen material is made of metal foil, upper layer is uniform rubber compound, containing dispersion of ferrum and metal intermetallic compound, selected from the group: W, Cr, Co, Mn, Mo, Al, Ni, dispersed in synthetic rubber or thermoplastic elastomer with relative permittivity 2.8-12.0 on radio frequency. It has the dimension of protective screen, exceeding the dimensions of telephone in 1.05-1.25 times, and 10-100 is a proportion of metal foil and rubber compound layer thickness, that are tight connected without using glues and other adhesion materials.

EFFECT: protection against mobile telephone electromagnetic emission is provided.

1 dwg, 4 tbl, 7 ex

Screen cover // 2543410

FIELD: personal use articles.

SUBSTANCE: screen cover (2) contains a resilient insert placed between the inner and the outer layers. The cover is designed so that to enable attachment directly to the object or to the object slip; the insert is designed to be resilient with variable rigidity increasing in the direction of its attachment.

EFFECT: ensuring the possibility of quality cleaning of the screen with simultaneous enhancement of the cover usage convenience in the process of cleaning.

2 cl, 1 dwg

FIELD: physics.

SUBSTANCE: equipment with a protective case, includes an electronic equipment and a protective case. The electronic equipment includes a screen and a Hall sensor. The protective case is provided with a magnetic band comprising, at least, two magnets, the magnetic field lines of, at least, one of which pass through the Hall sensor, when the protective case covers the screen. As a result, the location of, at least, two magnets in the protective case, when the protective case covers and moves across the screen, the magnetic field lines of, at least, one magnet of the two magnets are capable of passing through the Hall sensor in the electronic equipment so that only when the foldable protective case is in the closed state, the magnetic field lines of, at least, one of the said magnets pass through the Hall sensor thereby causing the screen locking.

EFFECT: improving operational reliability.

8 cl, 3 dwg

FIELD: radio engineering, communication.

SUBSTANCE: cover of a smart device that has a screen, according to the first option, contains a front cover node, an additional display based on electronic paper-EPD display, located on the front cover node, a fastening mechanism for mounting the front cover to the smart device, a bidirectional interface to receive data from the smart device and data transmission to the smart device. An additional EPD display includes at least one touch sensor. The interface is made in such a way that it allows you to display full information from the smart device on a secondary EPD display when the smart device screen is off. According to the second option, the cover further comprises of a back-cover node that is provided with an interface with the smart device battery or contains an additional battery. The front cover node contains a processor and a memory module that provides the operation of an additional EPD display.

EFFECT: it is possible to save the activity of an additional EPD display when the smart device screen is turned off.

3 cl, 10 dwg

FIELD: heating.

SUBSTANCE: invention is designed to be implemented as a bag-thermo container, used to temporarily produce a lower temperature in a volume of a working chamber. The bag-thermo container is made as a bin and comprises an exterior and interior coats fabricated out of textile material with heat insulating enclosure between them, the said enclosure has an inside space; the container also comprises a working chamber and a cover assembled above the volume of the working chamber, the latter is made as a hollow, open at the top, rectangular parallelepiped or hollow open at the top cylinder; at that the bag-thermo container also comprises a removable, open at the top, container made out of hard material; this container is placed inside the space of the heat insulating enclosure.

EFFECT: implementation of the said container facilitates using the volume of the working chamber to fuller extent with increasing of its service life.

5 cl, 4 dwg

FIELD: personal effects.

SUBSTANCE: container refers to producing of portable heat-insulating for transporting of hot meals to locations, which are distant from the place the food was cooked in. Simplified design of small-sized container allows for reducing its net cost, as well as for keeping temperature of food at least for two hours. The container can be manufactured from cheap materials and therefore can be used as disposable packing. The container for transporting hot meals consists of housing, made from heat-insulating material, food reservoirs placed inside the housing, and thermal energy storage elements. Food reservoir has parallelepiped shape, its walls, base and upper part being made from heat-insulating material. False floor is installed under base with a gap. The false floor is made as sheet with a notch in the middle, where a thermal energy storage element is placed. As heat-insulating material for housing and reservoirs, pleated paperboard is used.

EFFECT: creation of heat-insulating container for transporting of hot meals.

6 cl, 5 dwg

FIELD: transportation; transportation of goods.

SUBSTANCE: proposed container for holding temperature sensitive products and a coolant in a given ratio for maintaining cooling or freezing conditions for a long period of time has a container, which has a base, four walls and an upper part. The base supports the temperature sensitive products, and the tray of the coolant, which can be put inside the container over the product, and can also be removed, and comprises a central, pre-formed conducting unit. The tray is made such that, coolant packets can be put on it, around the conducting unit.

EFFECT: better conditions of transporting temperature sensitive products in cooled and/or frozen state for a long period of time.

18 cl, 16 dwg

FIELD: packing industry.

SUBSTANCE: folding air insulation system comprises a cup and a folding air insulation hose with at least two longitudinal folds facilitating the hose folding. The hose is designed for the heat insulation of the cup by at least one air pocket. The folding hose comprises a tubular outer casing, a ferrule and an inner base or an outer base. The inner base and the said outer base are connected by a connecting base strip. The air pocket is situated between the tubular outer casing of the folding hose and the said cup. As the cup brims are wider than its base, there is a greater amount of air in the direction to the cup bottom, thus greater degree of heat insulation is achieved. The wider base makes the cups more stable as well.

EFFECT: improved temperature regulation and sufficient heat insulation, assistance for the user to grasp and hold the cup despite the excessive heat or condensation caused by the temperature of the cup content.

22 cl, 16 dwg

Isolated glass // 2399568

FIELD: transport, package.

SUBSTANCE: invention relates to glasses for cold and hot drinks. Proposed glass has inner wall and outer sleeve made from corrugated material workpiece comprising corrugated layer and main layer, and made so that said main layer faces the glass inner wall. First end of said workpiece is overlapped at least partially, by its second end on overlapped section. Said sleeve is attached to inner by at least the first section of glue applied on the sleeve inner side to first end of said workpiece. Note here that said sleeve is glued to inner wall by second section of the glue applied on the sleeve inner side of second end of said workpiece. Glue second section is arranged at a distance from the edge of second section of said glue. Note that said distance between glue second section and overlapping edge varies from 0.5 to 5 mm. Absence of glue on overlapping section prevents seepage of glue outside the overlapping.

EFFECT: significant strength and ease of fabrication.

21 cl, 6 dwg

FIELD: transport, package.

SUBSTANCE: invention relates to disposable package, e.g. to container for hot food. Container with double wall includes inner wall and outer wall attached to the inner wall. In this structure, the inner wall and the outer wall create air gap between them. There is expandable covering inserted between the inner wall and the outer wall in unexpanded condition. The covering is made capable to be activated for expanding by the temperature of beverage or food.

EFFECT: invention makes possible to decrease thickness of base for container manufacturing keeping its hardness and to preserve food in warm condition.

15 cl, 17 dwg, 6 ex

FIELD: power industry.

SUBSTANCE: product transportation and/or storage device, namely of cryostat type, has external packing design which includes the walls determining inner volume. Isolating bottle with double walls, the body of which is formed with external wall and internal wall, is located in the volume. Bottle has upper neck determining upper filling hole, and device also has bottle support devices capable of being engaged only with divergent section of bottle internal wall so that bottle can be suspended vertically by means of its neck so that bottle can hang inside inner volume determined with external packing design, without any contact between external wall of bottle and walls of external packing design. Bottle support devices for suspended attachment of bottle include supporting wall where the latter is at least one of the walls of external packing design.

EFFECT: use of this invention will allow avoiding the possibility of damaging to the tank due to absence of contact between the tank and packing during transportation.

14 cl, 13 dwg

FIELD: transport, package.

SUBSTANCE: thermal insulating container for food products being frozen or to be frozen contains the first cup-shaped containing casing with side wall, bottom wall and open neck, and the second cup-shaped containing casing with corresponding side wall and neck with which closing element is connected. The second containing casing is inserted into the first containing casing and has such form that creates gap between its side wall and side wall of the first containing casing. Side wall of the first containing casing has multiple holes communicating with the said gap. Bottom wall of the first containing casing has multiple holes that also communicate with the said gap. Holes are positioned so that they allow air flow through the said gap when the container is positioned with the said closing element resting on supporting surface.

EFFECT: invention provides preservation of food product in frozen state and fast freezing.

15 cl, 3 dwg

Thermostat // 2486418

FIELD: heating.

SUBSTANCE: thermostat includes a load-carrying structure having mainly the shape of a rectangular parallelepiped for formation of some or all side end faces of the tank, and a plug-in element that is located between external walls of the tank and specifies with its inner side at least a partially isolated volume. The tank has a flexible thin outer casing forming outer surfaces of the tank and an intermediate space formed between the plug-in element and the outer casing, which is filled with a thermally insulating and curing foamed body. Thermostat manufacturing method involves the following stages, preparation of the load-carrying structure mainly having the shape of a rectangular parallelepiped for formation of some or all side end faces of the tank, arrangement of elastic outer casing on the load- carrying structure for formation of outer surfaces of the tank, arrangement of the plug-in element between walls of the outer casing, stabilisation of flexible outer casing against deformation by foam filling of the intermediate space formed between the plug-in element and outer casing with formation of thermally insulating and curing foamed body. Plug-in element forms with its inner surface an insulated volume.

EFFECT: use of this group of inventions provides simple manufacture of a cheap thermostat.

11 cl, 4 dwg

FIELD: transport, distribution.

SUBSTANCE: proposed cup has inner space composed by taper sleeve-like case and bottom. Water tight bottom is secured to said case lower end to make skirt-like bottom zone. Said case has a flange to support similar cup in stacking several cups. Case radius measured from cup lengthwise axis under said flange does not exceed case radius at bottom level. Said cup is furnished with heat-insulation outer casing. Invention covers also the method and device for production of paper cups.

EFFECT: ruled out sticking at stacking, ease of detachment.

40 cl, 19 dwg

Up!