WO2010145833A1 - Temperiermedium - Google Patents
Temperiermedium Download PDFInfo
- Publication number
- WO2010145833A1 WO2010145833A1 PCT/EP2010/003683 EP2010003683W WO2010145833A1 WO 2010145833 A1 WO2010145833 A1 WO 2010145833A1 EP 2010003683 W EP2010003683 W EP 2010003683W WO 2010145833 A1 WO2010145833 A1 WO 2010145833A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tempering
- liquid
- graphite
- carbon particles
- carbon
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000002245 particle Substances 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 38
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 37
- 239000010439 graphite Substances 0.000 claims abstract description 37
- 239000007787 solid Substances 0.000 claims abstract description 8
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 6
- 239000004917 carbon fiber Substances 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 229910021383 artificial graphite Inorganic materials 0.000 claims abstract description 3
- 229910021382 natural graphite Inorganic materials 0.000 claims abstract description 3
- 238000005496 tempering Methods 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000005516 engineering process Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 239000003112 inhibitor Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 150000001298 alcohols Chemical class 0.000 claims description 4
- 230000002528 anti-freeze Effects 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 239000006229 carbon black Substances 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
- 239000004071 soot Substances 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 10
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 9
- 239000000725 suspension Substances 0.000 description 7
- 239000011888 foil Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- -1 For example Chemical class 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000011858 nanopowder Substances 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000012963 UV stabilizer Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 229920002545 silicone oil Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007798 antifreeze agent Substances 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910021386 carbon form Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004814 ceramic processing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- WFIZEGIEIOHZCP-UHFFFAOYSA-M potassium formate Chemical compound [K+].[O-]C=O WFIZEGIEIOHZCP-UHFFFAOYSA-M 0.000 description 1
- BWILYWWHXDGKQA-UHFFFAOYSA-M potassium propanoate Chemical compound [K+].CCC([O-])=O BWILYWWHXDGKQA-UHFFFAOYSA-M 0.000 description 1
- 235000010332 potassium propionate Nutrition 0.000 description 1
- 239000004331 potassium propionate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
- C09K5/10—Liquid materials
Definitions
- the present invention relates to a thermally and electrically conductive liquid, as well as their preparation and their use.
- tempering media - Liquids for transferring heat or cold - hereinafter referred to as tempering media - can be found in a variety of areas. Examples are industrial processes, plants, machines, motors, technical apparatus, air conditioning of buildings, use of geothermal and solar energy. The requirements for the respective heat and cooling mediums always increase.
- thermophysical properties depending on the requirements in temperature level and viscosity for the particular application, special liquids, for example based on polyhydric alcohols, such as propylene glycol, used.
- tempering such.
- additives such as salts, silicates, dispersants, UV stabilizers, antifreezes, corrosion inhibitors, inhibitors and others . Due to this usually unavoidable addition of additives arise tempering, whose thermal conductivity is significantly reduced. If conventional water still has a thermal conductivity of about 0.58 W / mK, the thermal conductivity of liquid mixtures, which are currently used conventionally as heat or refrigerant, only in a range of about 0.02 - 0.25 W / mK.
- the liquid tempering the thermal conductivity increasing liquids were added to produce emulsions, or produced with solids suspensions.
- solids such.
- metal powder of high thermal conductivity such as copper or aluminum, but has serious disadvantages.
- the metal powders settle very quickly due to the density of conventional tempering between about 0.60 and 1, 20 g / cm 3 , have a strong abrasive effect on piping and pumps and react partly chemically with the liquid tempering or, above all, with the additives.
- copper particles react strongly with salts.
- the object of the present invention is to overcome the abovementioned disadvantages and, in particular, to provide an easy-to-manufacture tempering medium of high thermal conductivity which does not cause abrasion and is chemically relatively inert.
- the temperature control medium according to the invention contains carbon particles as the thermal conductivity-increasing solid. Carbon has a high thermal conductivity, decreases only slowly due to its low density in a liquid and causes virtually no abrasion. Furthermore, carbon is chemically inert, so it does not even in chemically aggressive liquids also does not react with additives and thus does not affect the properties of the liquid.
- the tempering medium according to the invention is inexpensive and makes no or at most minor Umkon- structions of existing systems required. This concerns, for example, pipe cross sections and pump capacities.
- the proportion of carbon particles in the tempering medium is less than 20 wt .-%, preferably less than 10 wt .-%, in particular less than 5 wt .-%. Particularly advantageous is a proportion between 0.1 and 2 wt.%.
- a tempering medium according to the invention has no threshold value with regard to the proportion of carbon particles, so that, surprisingly, the thermal conductivity is already very high even in the case of the preferred low proportions of carbon in the liquid mentioned.
- the present invention also includes significantly higher levels of carbon particles of, for example, up to 50 weight percent and above, even up to 70 and 95 weight percent, respectively.
- the heat transfer by a tempering medium according to the invention is also very high in the moving state, because the heat is not only transmitted continuously, but especially by individual shocks of carbon particles to the wall of a container, such as a tube in which the tempering for the purpose of heat - or refrigerated transport is included.
- individual carbon particles act as temperature carriers which transport heat or cold to one another and to the wall.
- the liquid of the tempering medium is a liquid from the group consisting of water, alcohols, such as propanol, glycerol, glycol, such as ethylene glycol or propylene glycol, and hydrocarbons, such as based on mineral oils, silicone oils, hydrogenated oils, petroleum, paraffins or naphtha -based oils, silicone oils, or the like, esters or ethers, such as For example, phosphate esters, as well as aromatics or a mixture of at least two such liquids.
- alcohols such as propanol, glycerol
- glycol such as ethylene glycol or propylene glycol
- hydrocarbons such as based on mineral oils, silicone oils, hydrogenated oils, petroleum, paraffins or naphtha -based oils, silicone oils, or the like
- esters or ethers such as For example, phosphate esters, as well as aromatics or a mixture of at least two such liquids.
- Water has the advantage of being an inexpensive, readily available liquid of suitable viscosity, e.g. B. next to mercury has the highest conductivity of all liquids.
- Alcohols have the advantage that they do not solidify in the typical range of application between -60 0 C and 300 0 C and therefore no antifreeze must be added to them.
- Hydrocarbons are also in the typical range of application between -60 0 C and 300 0 C also not fixed and also have the advantage of acting as a lubricant.
- liquid additives such as salts, silicates, dispersants, UV stabilizers, antifreeze, corrosion inhibitors and inhibitors are added.
- Typical antifreeze agents are glycol, such as ethylene glycol and propylene glycol, and salts, for example based on potassium formate or potassium propionate.
- the liquid is a melt, in particular a polymer melt.
- a melt in particular a polymer melt.
- polymers in particular thermoplastics, such as polyethylene, polypropylene, polystyrene, polyvinyl chloride and similar thermoplastics, as well as compounds of at least two of these polymers in question. These are for example in temperature ranges between 180 and 450 0 C. can be used, depending on where the melting point is and from which temperature they decompose.
- Such melts have the advantage of low vapor pressure at high temperatures.
- Preferably used carbon particles are particles containing synthetic graphite, natural graphite, carbon black, carbon fibers, graphite fibers or expanded graphite.
- the particles can also be present as flakes, powders, granules and agglomerate, or flakes. Flakes are pieces of expanded graphite foil of about 5-10 mm edge length to understand.
- Expanded graphite is usually produced by expansion of graphite by means of acid and temperature and is then usually flaked before. Expanded graphite and its production are known to the person skilled in the art and are therefore not explained in detail at this point.
- Graphite foil is made by at least partially recompressing expanded graphite and is also known from the literature.
- expanded graphite is also understood as meaning ground, at least partially compressed, expanded graphite.
- This is, for example, graphite foil, which is comminuted in a grinding process.
- the particles of expanded graphite are at least partially recompressed, so that ground expanded graphite has a higher density of between 0.1 and 1.8 g / cm 3 compared to unmilled expanded graphite, preferably between 0.4 and 1.4 g / cm 3 .
- crushed pieces of graphite foil can be used as so-called flakes in the context of the invention.
- the use of graphite foil pieces in particular has the advantage of being able to use residual pieces of graphite foil during their production or further processing.
- Expanded graphite has the advantage of a particularly low density, which results in a long floating of the particles in the liquid. Already by low Movements such as convection, sinking particles are whirled up again. Thus, there is a particularly homogeneous, long-term stable tempering medium.
- the plasma treatment increases the affinity of the per se non-polar graphite particles to polar liquids, such as water, and thereby improves the mixing behavior.
- the carbon particles have a size distribution between 1 .mu.m and 15 mm, more preferably between 2 .mu.m and 10 mm, in particular between 50 .mu.m and 1 mm.
- Flakes of expanded graphite which are advantageously used for a tempering medium according to the invention, also have a high ratio of length to thickness.
- Their preferred length is up to 20 mm in length, in particular up to 10, in particular up to 5 mm.
- Their preferred thickness or their preferred diameter is between 100 and 1000 microns, in particular between 300 and 800 microns.
- Such preferred particle sizes have the advantage that, in contrast to very small particles, such as nanoparticles, they can be produced with little effort. They can even be taken directly from the production process of expanded graphite, for example, without being further processed. At least only minor comminution steps are necessary.
- the obtained high particle large ones do not tend to agglomerate, or at least hardly agglomerate, so that they remain in suspension longer than smaller particles, such as nanoparticles, which tend to assemble into large agglomerates.
- the density of the carbon particles used is preferably in a range between 0.05 and 2.2 g / cm 3 , more preferably between 0.1 and 1 g / cm 3 , in particular between 0.2 and 0.6 g / cm 2 . Accordingly, the bulk density is preferably between 0.002 g / cm 3 and 0.05 g / cm 3 , more preferably between 0.005 and 0.01 g / cm 3 . With such densities hardly a sinking takes place; slight external influences make the particles easily suspend again.
- the bulk density can also be significantly higher, for example up to 1 g / cm 3 .
- the preparation of a tempering according to the invention is carried out by mixing or stirring of carbon particles in the context of the invention in the corresponding liquid. This can be done with conventional stirrers or mixers, such as a friction mixer, or simply manually. Advantageously, known dosing devices are used.
- the production of the tempering medium is very simple, since all the above-mentioned carbon particles can easily be mixed with the liquids mentioned without agglomerating. Plasma-treated particles have a particularly good affinity for water, but also all other carbon particles used according to the invention show a very good-natured mixing behavior. Thus, the tempering according to the invention can be produced with little effort and low cost.
- the object is further achieved with a use of a liquid containing carbon particles as tempering (also called heat transfer medium or refrigerant) usually solved to regulate a heat or cold household.
- tempering also called heat transfer medium or refrigerant
- material processing where high Heat must be generated and cooled, in particular the metal and plastic processing, glass and ceramic processing, wood processing, but also the processing of fibrous materials, such as textile processing.
- a liquid with carbon particles according to the invention is used in geothermal and solar thermal systems, in geothermal probes, heat pumps and heat recovery systems.
- the temperature control medium according to the invention can be used everywhere in the private and industrial sectors, where heat or cold removal, or supply or transfer is desired.
- the many advantages of liquids with carbon particles have an effect.
- carbon forms no cleavage products even at high temperatures up to 500 0 C is environmentally friendly, non-toxic and not hazardous to water, it remains stable during storage and transport, no chemical reactions with other additives in the liquid or with container walls.
- the viscosity of the base liquid is hardly affected, the pumpability is very good.
- the carbon particles also lubricate in the liquid, so that the life of pumps and other moving parts is even increased.
- 1a shows a curve showing the dependence of the thermal conductivity of a 1% suspension of graphite flakes according to the invention in quiescent water compared to pure water of the temperature between 20 and 80 0 C with steps of 10 0 C;
- FIG. 1b shows a measurement curve showing the dependence of the thermal conductivity of a 1% suspension of graphite flakes according to the invention in still water in comparison to pure water from the temperature between 25 and 55 0 C with steps of 5 0 C;
- FIG. 2 shows a transmitted heat quantity determined by simulation calculation as well as the thermal conductivity of a tempering medium according to the invention consisting of expanded graphite flakes and water in the flowing state.
- FIGS. 1a and 1b Measurements of the thermal conductivity were carried out on tempering media according to the invention, the results of which are shown in FIGS. 1a and 1b.
- a 1% (in wt .-%) suspension of graphite flakes of expanded graphite was stirred into water. The flakes are on average in a range of about 3 mm in length and about 0, 5 mm in diameter.
- water was measured without carbon addition. The measurement was carried out on static temperature control media.
- FIG. 1a three measured values 1 for pure water and in each case three measured values 2 for the 1% suspension are shown.
- a solid line 3 is shown, which shows the thermal conductivity of water from the literature.
- Effective heat conduction was empirically calculated using Maxwell's equation, Maxwell-Garnett equation, and Hamilton and Crosser's equation.
- FIG. 2 shows the result of the simulation calculations.
- Various proportions by weight of graphite flakes were assumed and the thermal conductivity as well as the amount of heat Qwand transferred to the tube wall were calculated.
- an outlet temperature of the temperature of 80 0 C and a temperature of the tube wall of 20 0 C were assumed.
- the length of the tube was 5 cm, the diameter 7 mm.
- the calculated values of the thermal conductivity are shown with small diamonds 4, through which a curve 5 is drawn, the values of the transmitted quantity of heat 6 with large squares 7, through which a curve 8 is drawn.
- the quantity of the x-axis is given in wt .-%.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012101630/05A RU2012101630A (ru) | 2009-06-18 | 2010-06-18 | Среда для регулирования температуры |
CA2764886A CA2764886A1 (en) | 2009-06-18 | 2010-06-18 | Temperature control medium |
SG2011094240A SG176926A1 (en) | 2009-06-18 | 2010-06-18 | Temperature control medium |
CN2010800267084A CN102459500A (zh) | 2009-06-18 | 2010-06-18 | 温度控制介质 |
EP10749467A EP2443210A1 (de) | 2009-06-18 | 2010-06-18 | Temperiermedium |
JP2012515398A JP2012530161A (ja) | 2009-06-18 | 2010-06-18 | 温度制御媒体 |
US13/329,659 US20120125590A1 (en) | 2009-06-18 | 2011-12-19 | Temperature control medium and temperature control method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009029758A DE102009029758A1 (de) | 2009-06-18 | 2009-06-18 | Temperiermedium |
DE102009029758.8 | 2009-06-18 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/329,659 Continuation US20120125590A1 (en) | 2009-06-18 | 2011-12-19 | Temperature control medium and temperature control method |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010145833A1 true WO2010145833A1 (de) | 2010-12-23 |
Family
ID=42727672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/003683 WO2010145833A1 (de) | 2009-06-18 | 2010-06-18 | Temperiermedium |
Country Status (9)
Country | Link |
---|---|
US (1) | US20120125590A1 (de) |
EP (1) | EP2443210A1 (de) |
JP (1) | JP2012530161A (de) |
CN (1) | CN102459500A (de) |
CA (1) | CA2764886A1 (de) |
DE (1) | DE102009029758A1 (de) |
RU (1) | RU2012101630A (de) |
SG (1) | SG176926A1 (de) |
WO (1) | WO2010145833A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013028792A (ja) * | 2011-06-22 | 2013-02-07 | Denso Corp | 熱輸送流体及び熱輸送装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014179935A1 (zh) | 2013-05-07 | 2014-11-13 | 中国科学院近代物理研究所 | 热交换介质、热交换系统及核反应堆系统 |
CN104986756B (zh) * | 2015-06-18 | 2017-03-01 | 浙江大学 | 一种适用于光热沸腾的改性膨胀石墨材料的制备方法 |
US10378798B2 (en) * | 2015-06-26 | 2019-08-13 | Microsoft Technology Licensing, Llc | Electromagnetic pumping of particle dispersion |
WO2017109526A1 (en) | 2015-12-22 | 2017-06-29 | Arcelormittal | A method of heat transfer of a non-metallic or metallic item |
WO2017109527A1 (en) * | 2015-12-22 | 2017-06-29 | Arcelormittal | A method of heat transfer between a metallic or non-metallic item and a heat transfer fluid |
CN107057650A (zh) * | 2017-04-25 | 2017-08-18 | 滦县滦州光电技术有限责任公司 | 用于电子元器件散热的混合物 |
Citations (5)
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US20060112857A1 (en) * | 2004-11-12 | 2006-06-01 | International Business Machines Corporation | Self orienting micro plates of thermally conducting material as component in thermal paste or adhesive |
KR100684370B1 (ko) * | 2006-02-01 | 2007-02-22 | 권태림 | 냉각수 첨가제 |
US20070158609A1 (en) * | 2006-01-12 | 2007-07-12 | Haiping Hong | Carbon nanoparticle-containing lubricant and grease |
US20080197318A1 (en) * | 2007-02-16 | 2008-08-21 | Honda Motor Co., Ltd. | Heat transport medium |
CN101368089A (zh) * | 2007-08-15 | 2009-02-18 | 上海第二工业大学 | 醇基含碳纳米管纳米流体及其制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070031684A1 (en) * | 2005-08-03 | 2007-02-08 | Anderson Jeffrey T | Thermally conductive grease |
DE102007023315B3 (de) * | 2007-05-16 | 2008-10-16 | BAM Bundesanstalt für Materialforschung und -prüfung | Verfahren zur Herstellung eines Latentwärme-Speichermaterials |
CN101343533A (zh) * | 2008-08-20 | 2009-01-14 | 高秀明 | 地源热泵地埋管钻孔回灌材料 |
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2009
- 2009-06-18 DE DE102009029758A patent/DE102009029758A1/de not_active Withdrawn
-
2010
- 2010-06-18 WO PCT/EP2010/003683 patent/WO2010145833A1/de active Application Filing
- 2010-06-18 SG SG2011094240A patent/SG176926A1/en unknown
- 2010-06-18 RU RU2012101630/05A patent/RU2012101630A/ru unknown
- 2010-06-18 JP JP2012515398A patent/JP2012530161A/ja not_active Withdrawn
- 2010-06-18 EP EP10749467A patent/EP2443210A1/de not_active Withdrawn
- 2010-06-18 CA CA2764886A patent/CA2764886A1/en not_active Abandoned
- 2010-06-18 CN CN2010800267084A patent/CN102459500A/zh active Pending
-
2011
- 2011-12-19 US US13/329,659 patent/US20120125590A1/en not_active Abandoned
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US20060112857A1 (en) * | 2004-11-12 | 2006-06-01 | International Business Machines Corporation | Self orienting micro plates of thermally conducting material as component in thermal paste or adhesive |
US20070158609A1 (en) * | 2006-01-12 | 2007-07-12 | Haiping Hong | Carbon nanoparticle-containing lubricant and grease |
KR100684370B1 (ko) * | 2006-02-01 | 2007-02-22 | 권태림 | 냉각수 첨가제 |
US20080197318A1 (en) * | 2007-02-16 | 2008-08-21 | Honda Motor Co., Ltd. | Heat transport medium |
CN101368089A (zh) * | 2007-08-15 | 2009-02-18 | 上海第二工业大学 | 醇基含碳纳米管纳米流体及其制备方法 |
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Cited By (1)
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JP2013028792A (ja) * | 2011-06-22 | 2013-02-07 | Denso Corp | 熱輸送流体及び熱輸送装置 |
Also Published As
Publication number | Publication date |
---|---|
US20120125590A1 (en) | 2012-05-24 |
RU2012101630A (ru) | 2013-07-27 |
SG176926A1 (en) | 2012-01-30 |
CN102459500A (zh) | 2012-05-16 |
CA2764886A1 (en) | 2010-12-23 |
DE102009029758A1 (de) | 2010-12-23 |
EP2443210A1 (de) | 2012-04-25 |
JP2012530161A (ja) | 2012-11-29 |
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