WO2000049349A1 - Procede et appareil de distribution de creme glacee - Google Patents
Procede et appareil de distribution de creme glacee Download PDFInfo
- Publication number
- WO2000049349A1 WO2000049349A1 PCT/EP2000/001030 EP0001030W WO0049349A1 WO 2000049349 A1 WO2000049349 A1 WO 2000049349A1 EP 0001030 W EP0001030 W EP 0001030W WO 0049349 A1 WO0049349 A1 WO 0049349A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- eutectic
- evaporator
- refrigerated
- van
- freezing unit
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D15/00—Devices not covered by group F25D11/00 or F25D13/00, e.g. non-self-contained movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/005—Arrangement or mounting of control or safety devices of safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/003—Transport containers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
Definitions
- the present invention relates to a method for distributing products below ambient temperature to consumers and to an apparatus for use in the method.
- the present invention more specifically relates to the distribution of frozen confections such as ice creams.
- the present invention also relates to a number of improvements for refrigerated lorries used in transport and delivery of all types of foods.
- frozen confections such as ice creams are distributed and stored in units comprising a compressor, a condenser and an evaporator.
- the evaporator is either directly in contact with air or is fitted inside a shell defining a space filled with liquid which is frozen and which, through its melting process, absorbs heat.
- the present invention relates to the case wherein the evaporator is in contact with a liquid within a shell.
- shells are referred to as eutectic plates in the rest of the description. They consist of a closed space inside which is a cooling coil (the evaporator) , the plate being filled up by a liquid, which is generally no more than water with salts such as common salt, nitrites, potassium chloride and sodium hydroxide dissolved, in order to obtain a very low freezing point.
- a liquid which is generally no more than water with salts such as common salt, nitrites, potassium chloride and sodium hydroxide dissolved, in order to obtain a very low freezing point.
- These liquids which typically have melting temperatures in the range of -25 C to -35 C are generally called eutectic liquid whereas they are nevertheless not always strictly speaking eutectic.
- the cooling coil exchanges heat between the eutectic composition inside the plate and the refrigerating medium inside the coil and therefore lowers the temperature
- An object of the present invention is therefore to provide an improved method for distributing frozen products which enables frozen products to be delivered to consumers at a much lower cost than currently without any detrimental effect on the quality of said products.
- Another object of the present invention is to provide refrigerated lorries used in transport and delivery of all types of foods and particularly frozen confections.
- refrigerated lorries consist of a driver's cab and the refrigerated storing unit or container itself, so that these containers comprise an outside structure which makes up the resistant structure, insulation panels of considerable thickness and eutectic plates which provide cold to the inside of the refrigerated container.
- It is a first object of the present invention to provide a process for distributing edible products below ambient temperature wherein said edible product is in a storing compartment comprising; . an outer shell defining an inner space and, mounted within said shell an evaporator, the evaporator being, at least partially, situated within a space filled with a eutectic composition, the eutectic composition being frozen,
- the eutectic composition is, when necessary, refrigerated after connecting the evaporator with a freezing unit comprising a compressor and a condenser, the evaporator being disconnected from the freezing unit after the eutectic composition has been refrigerated.
- the frozen eutectic composition is at a temperature of between -25C and -35C, preferably between -30 and -35C, typically at about -32C.
- the freezing unit By having the freezing unit connected to the evaporator by disconnectable means, it is possible to leave the freezing unit in a remote place, thereby leaving the expensive and vulnerable refrigeration components away from the vibrations and shocks for example caused by the vibrations and shocks resulting from transport.
- An additional benefit is that it allows for an increase of the payload since for a mobile bicycle powered system, the mobile weight can be reduced by some 25 kg.
- a storing compartment is transported to a place where a freezing unit is located, the evaporator is then reconnected to the freezing unit and the eutectic composition is refrigerated.
- the freezing unit is located on a road carrier such as a truck or a car which circulates from one point of sale to another and is connected at said point of sale to an evaporator of a storing unit which eutectic composition is then cooled down to a required temperature.
- a road carrier such as a truck or a car which circulates from one point of sale to another and is connected at said point of sale to an evaporator of a storing unit which eutectic composition is then cooled down to a required temperature.
- It is a second object of the invention to provide a storing unit comprising a freezing unit and a storing compartment, said freezing unit comprising a compressor and a condenser, said storing compartment comprising: an outer shell defining an inner space and, mounted within said shell, an evaporator, . the freezing unit being connected to the evaporator by disconnectable means, the evaporator being at least partially situated within a space filled with a eutectic liquid.
- one of the improvements object of the invention consists of the cold producing compressor or condensing unit on the van is eliminated, and therefore it will not suffer vibrations, failures, loss of gas, etc. during the vehicle's circulation. That is, the vehicle shall only carry the corresponding cooling circuit consisting of the feeding conducts and the cooling coil inside the eutectic plates, with the characteristic that said refrigeration circuit is equipped with quick connection valves so that feeding is done from a cold centre, which may be set in the parking base for the night or the non- operational periods of the vehicle.
- these cold centres which may supply cooling liquid to several vehicles simultaneously, may be varied, i.e. they may use different cold centre systems, ranging from one centre per lorry to a centre with various units and controlled condensation, including a load control centre such as a "Moduload Inverter", etc., or even use multiple units, that is, one condensing unit per lorry, with independent intake and liquid lines, although this solution is more costly.
- the eutectic plates include automatic frost-removing mechanisms, consisting of trays, preferably made of aluminium, heated by electrical resistances, of a silicone type, reinforced, etc., these resistances reinforced on their side edges where it is hardest to remove the frost, so that these resistances will begin to act at the start of charging for a short period, but long enough to eliminate the ice created in the working day of the van or vehicle. In no way shall this heat affect the LD50 (toxic level of the eutectic fluid) .
- LD50 toxic level of the eutectic fluid
- the position of the eutectic plates may be horizontal, vertical, inclined or mixed, so that for inclined or vertical plates the water resulting from the defrosting will be collected by conducts conveniently placed under the plates and carried out through a duly heated pipe and a siphon located on the outside of the refrigerated van itself, with the property that once the eutectic plates have been defrosted the electrical resistances shall be disconnected and the condensing unit shall be activated automatically in order to feed the cooling circuit of the van.
- Another improvement of the invention consists of the vehicle having an ignition safety mechanism which prevents the van from being started while the corresponding feeding lines from the condensing unit to the cooling circuit are connected, this system acting on the start-up solenoid of the van or vehicle.
- Figure 1. Shows a lateral elevation view of a refrigerated van with a cross section of the container so that the layout of the eutectic plates and the defrosting water drainage system are visible.
- Figures 2, 3, 4. Show views corresponding an elevation, plan and profile of the refrigerated container of a van with all the improvements object of the invention.
- Figure 5. Shows a cross section of the arrangement of a eutectic plate with respect to the roof of the corresponding refrigerated van, where an enlargement can be seen of said eutectic plate with the heating electrical resistances tray.
- Figure 6. Shows a tray with the resistances for defrosting the eutectic plates in a preferred embodiment.
- FIG. 7 Shows, lastly, a schematic diagram of the ignition safety mechanism which the condensing unit has in order to avoid ignition of the vehicle while it is connected to the feeding lines of the cooling circuit of the vehicle, the feeding being carried out by the condensing or compressor unit itself.
- This type of refrigerated container (2) for vans includes a number of eutectic plates (3) which may be located either vertically or horizontally, as shown in figure 1, but that in one improvement of the invention are mounted either vertically along the walls of the refrigerated container (2) or on the roof of the same, or in a combination of these, and in any case the aforementioned eutectic plates (3) define a closed space (4) intended for filling by a eutectic liquid, each of these plates being complemented by a tray (5) carrying a set of heating resistances (6) the function of which will be presently explained, with the characteristic that the junction between the tray and the plate is made by bending the former, that is, by a fold (7) as shown in figure 5, or by 'U' profiles, all these junctions being perfectly sealed by silicone, with the characteristic that the eutectic plates (3) of the roof (8) of the refrigerated container (2) are set with a slight inclination and with a seal (9) between the aforementioned roof and the plates (3) themselves,
- Figures 2, 3 and 4 show the mounting of the eutectic plates (3) on the refrigerated container (2) with two doors (10) said eutectic plates (3) being supported from the bottom by profiles (12) acting as supports, while under these a conduct (13) is placed, inclined for collecting the water from the defrosting or de-icing resulting from the heating by the electrical resistances (6) mentioned above which belong to the set of eutectic plates (3) .
- Figure 1 shows the conducts (13), which are semicircular instead of having the V shape of figure 4, whose function is the same, i.e., collecting the water from the defrosting or de-icing and carrying it outside through a siphon (14) shown in figure 2.
- Figure 6 clearly shows a tray (5) with the heating resistances (6) where a perimetral resistance (6') can be seen, and reinforcement resistances ( ⁇ ' 1 ) for vertical eutectic plates, which are intended for melting the excess ice formed by dripping.
- Figure 7 shows the block of a condensing or compressor unit (15) with the outlet (16) for the feeding line for the cooling liquid to the corresponding van, as well as the intake (17), a switch (18) being placed so that while the feeding lines of the cooling liquid are connected, power is cut off from the start-up solenoid (19) of the vehicle, so that it may not start while the tubes are placed in mouths (16) and (17) of the condensing unit (15) itself.
- the lines which are plugged into the vehicle or van shall have a quick connection valve and another magnetic or solenoid valve so that in the event of a loss of pressure of the former the lines are shut and at worst only the cooling liquid between both valves is lost.
- the refrigerated container (2) of the van lacks the compressor and condenser, having only the corresponding evaporator.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU26711/00A AU2671100A (en) | 1999-02-18 | 2000-02-07 | Method and apparatus for distributing ice cream |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9900336 | 1999-02-18 | ||
ES9900336A ES2149727B1 (es) | 1999-02-18 | 1999-02-18 | Perfeccionamientos introducidos en furgones frigorificos |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000049349A1 true WO2000049349A1 (fr) | 2000-08-24 |
Family
ID=8307373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/001030 WO2000049349A1 (fr) | 1999-02-18 | 2000-02-07 | Procede et appareil de distribution de creme glacee |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2671100A (fr) |
ES (1) | ES2149727B1 (fr) |
WO (1) | WO2000049349A1 (fr) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6595019B1 (en) * | 2002-03-22 | 2003-07-22 | Frygy Cube International Inc. | Mechanical means for defrosting cold plates |
US8151588B2 (en) | 2008-01-18 | 2012-04-10 | Conopco, Inc. | Apparatus and method for displaying and dispensing frozen edible products |
CN103471309A (zh) * | 2013-09-23 | 2013-12-25 | 苏州博阳制冷设备有限公司 | 直流电驱动的移动冷库 |
EP2966387A1 (fr) * | 2014-07-09 | 2016-01-13 | Franz Hilberer | Chariot de decongelation |
WO2016059345A1 (fr) * | 2014-10-16 | 2016-04-21 | Station Energy Services | Système de refroidissement avec réservoir d'énergie alimenté par une source d'énergie solaire |
JP2016061557A (ja) * | 2014-09-22 | 2016-04-25 | 日本フルハーフ株式会社 | 車両荷物室の床敷パネルヒーター |
WO2018005988A1 (fr) * | 2016-06-30 | 2018-01-04 | Emerson Climate Technologies, Inc. | Systèmes et procédés de modulation de capacité à travers des plaques eutectiques |
CN109663138A (zh) * | 2019-01-09 | 2019-04-23 | 中铁第四勘察设计院集团有限公司 | 一种铁路冷链物流集装器除冰消毒系统及方法 |
US10300766B2 (en) | 2016-06-30 | 2019-05-28 | Emerson Climate Technologies, Inc. | System and method of controlling passage of refrigerant through eutectic plates and an evaporator of a refrigeration system for a container of a vehicle |
US10315495B2 (en) | 2016-06-30 | 2019-06-11 | Emerson Climate Technologies, Inc. | System and method of controlling compressor, evaporator fan, and condenser fan speeds during a battery mode of a refrigeration system for a container of a vehicle |
US10328771B2 (en) | 2016-06-30 | 2019-06-25 | Emerson Climated Technologies, Inc. | System and method of controlling an oil return cycle for a refrigerated container of a vehicle |
US10532632B2 (en) | 2016-06-30 | 2020-01-14 | Emerson Climate Technologies, Inc. | Startup control systems and methods for high ambient conditions |
US10562377B2 (en) | 2016-06-30 | 2020-02-18 | Emerson Climate Technologies, Inc. | Battery life prediction and monitoring |
US10569620B2 (en) | 2016-06-30 | 2020-02-25 | Emerson Climate Technologies, Inc. | Startup control systems and methods to reduce flooded startup conditions |
US10828963B2 (en) | 2016-06-30 | 2020-11-10 | Emerson Climate Technologies, Inc. | System and method of mode-based compressor speed control for refrigerated vehicle compartment |
WO2020236807A1 (fr) | 2019-05-20 | 2020-11-26 | Pepsico, Inc. | Système de dégivrage d'une plaque froide et procédé de dégivrage d'une plaque froide |
Citations (12)
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US2016377A (en) * | 1932-07-11 | 1935-10-08 | Borden Co | Refrigerated vehicle |
US2387483A (en) * | 1943-10-13 | 1945-10-23 | Charles H Walbert | Siphon valve unit for refrigerators |
US2534273A (en) * | 1948-06-28 | 1950-12-19 | Dole Refrigerating Co | Self-contained refrigerating freight car unit |
FR1084327A (fr) * | 1953-06-29 | 1955-01-18 | Groupe frigorigène autonome | |
US2726515A (en) * | 1953-10-09 | 1955-12-13 | Dole Refrigerating Co | Self-contained heat exchange plates with electric resistance |
US3125867A (en) * | 1964-03-24 | Refrigeration system connector apparatus | ||
DE1601874A1 (de) * | 1968-01-12 | 1971-02-04 | Waggon Und Maschinenfabriken G | Kuehl-Container |
US3756037A (en) * | 1972-01-21 | 1973-09-04 | Dole Refrigerating Co | Immersion means for electrically defrosting refrigeration plates |
DE2708207A1 (de) * | 1977-02-25 | 1978-08-31 | Milchhof Eiskrem Gmbh & Co Kg | Einrichtung und verfahren fuer die kuehlung unbeweglicher und beweglicher raeume |
EP0554482A1 (fr) * | 1992-02-05 | 1993-08-11 | C B F INTERNATIONAL Srl | Accumulateur de froid |
US5263824A (en) * | 1992-11-09 | 1993-11-23 | Fredron Corp. | Remote controlled shutdown for hazardous material transport vehicle |
US5664430A (en) * | 1996-12-09 | 1997-09-09 | Carrier Corporation | Removable condensate pan |
Family Cites Families (7)
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US4043144A (en) * | 1976-06-17 | 1977-08-23 | Dole Refrigerating Company | Hot gas defrost system |
GB2057109A (en) * | 1979-08-17 | 1981-03-25 | Zephyr Koel En Luchtteckniek B | Refrigeration system |
NL8003375A (nl) * | 1980-06-10 | 1982-01-04 | Jozef Herman Hoevels | Inrichting voor het koelen van gesloten of open ruimten in bijvoorbeeld voertuigen. |
FR2644233A1 (fr) * | 1989-03-10 | 1990-09-14 | Masson Emilien | Dispositif pour la production, l'accumulation et la restitution de froid |
IT1229358B (it) * | 1989-05-23 | 1991-08-08 | D S D P Divisione Sistemi Dife | Mezzo di trasporto refrigerato per derrate alimentari e simili merci deperibili. |
GB2264271B (en) * | 1992-02-04 | 1995-04-05 | Rustsun Limited | A Liquified gas transfer and safety system |
ES2133071B1 (es) * | 1996-08-23 | 2000-03-16 | Juvenavia S A | Mejoras introducidas en sistemas de produccion de frio para vehiculos refrigerantes y similares. |
-
1999
- 1999-02-18 ES ES9900336A patent/ES2149727B1/es not_active Withdrawn - After Issue
-
2000
- 2000-02-07 AU AU26711/00A patent/AU2671100A/en not_active Abandoned
- 2000-02-07 WO PCT/EP2000/001030 patent/WO2000049349A1/fr active Application Filing
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125867A (en) * | 1964-03-24 | Refrigeration system connector apparatus | ||
US2016377A (en) * | 1932-07-11 | 1935-10-08 | Borden Co | Refrigerated vehicle |
US2387483A (en) * | 1943-10-13 | 1945-10-23 | Charles H Walbert | Siphon valve unit for refrigerators |
US2534273A (en) * | 1948-06-28 | 1950-12-19 | Dole Refrigerating Co | Self-contained refrigerating freight car unit |
FR1084327A (fr) * | 1953-06-29 | 1955-01-18 | Groupe frigorigène autonome | |
US2726515A (en) * | 1953-10-09 | 1955-12-13 | Dole Refrigerating Co | Self-contained heat exchange plates with electric resistance |
DE1601874A1 (de) * | 1968-01-12 | 1971-02-04 | Waggon Und Maschinenfabriken G | Kuehl-Container |
US3756037A (en) * | 1972-01-21 | 1973-09-04 | Dole Refrigerating Co | Immersion means for electrically defrosting refrigeration plates |
DE2708207A1 (de) * | 1977-02-25 | 1978-08-31 | Milchhof Eiskrem Gmbh & Co Kg | Einrichtung und verfahren fuer die kuehlung unbeweglicher und beweglicher raeume |
EP0554482A1 (fr) * | 1992-02-05 | 1993-08-11 | C B F INTERNATIONAL Srl | Accumulateur de froid |
US5263824A (en) * | 1992-11-09 | 1993-11-23 | Fredron Corp. | Remote controlled shutdown for hazardous material transport vehicle |
US5664430A (en) * | 1996-12-09 | 1997-09-09 | Carrier Corporation | Removable condensate pan |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6595019B1 (en) * | 2002-03-22 | 2003-07-22 | Frygy Cube International Inc. | Mechanical means for defrosting cold plates |
US8151588B2 (en) | 2008-01-18 | 2012-04-10 | Conopco, Inc. | Apparatus and method for displaying and dispensing frozen edible products |
CN103471309A (zh) * | 2013-09-23 | 2013-12-25 | 苏州博阳制冷设备有限公司 | 直流电驱动的移动冷库 |
EP2966387A1 (fr) * | 2014-07-09 | 2016-01-13 | Franz Hilberer | Chariot de decongelation |
JP2016061557A (ja) * | 2014-09-22 | 2016-04-25 | 日本フルハーフ株式会社 | 車両荷物室の床敷パネルヒーター |
WO2016059345A1 (fr) * | 2014-10-16 | 2016-04-21 | Station Energy Services | Système de refroidissement avec réservoir d'énergie alimenté par une source d'énergie solaire |
FR3027377A1 (fr) * | 2014-10-16 | 2016-04-22 | Station Energy Services | Systeme de refroidissement avec reservoir alimente par une source d'energie solaire |
US10414241B2 (en) | 2016-06-30 | 2019-09-17 | Emerson Climate Technologies, Inc. | Systems and methods for capacity modulation through eutectic plates |
US10654341B2 (en) | 2016-06-30 | 2020-05-19 | Emerson Climate Technologies, Inc. | System and method of controlling passage of refrigerant through eutectic plates and an evaporator of a refrigeration system for a container of a vehicle |
US10300766B2 (en) | 2016-06-30 | 2019-05-28 | Emerson Climate Technologies, Inc. | System and method of controlling passage of refrigerant through eutectic plates and an evaporator of a refrigeration system for a container of a vehicle |
US10315495B2 (en) | 2016-06-30 | 2019-06-11 | Emerson Climate Technologies, Inc. | System and method of controlling compressor, evaporator fan, and condenser fan speeds during a battery mode of a refrigeration system for a container of a vehicle |
US10328771B2 (en) | 2016-06-30 | 2019-06-25 | Emerson Climated Technologies, Inc. | System and method of controlling an oil return cycle for a refrigerated container of a vehicle |
WO2018005988A1 (fr) * | 2016-06-30 | 2018-01-04 | Emerson Climate Technologies, Inc. | Systèmes et procédés de modulation de capacité à travers des plaques eutectiques |
US10532632B2 (en) | 2016-06-30 | 2020-01-14 | Emerson Climate Technologies, Inc. | Startup control systems and methods for high ambient conditions |
US10562377B2 (en) | 2016-06-30 | 2020-02-18 | Emerson Climate Technologies, Inc. | Battery life prediction and monitoring |
US10569620B2 (en) | 2016-06-30 | 2020-02-25 | Emerson Climate Technologies, Inc. | Startup control systems and methods to reduce flooded startup conditions |
US11660934B2 (en) | 2016-06-30 | 2023-05-30 | Emerson Climate Technologies, Inc. | Startup control systems and methods to reduce flooded startup conditions |
US10828963B2 (en) | 2016-06-30 | 2020-11-10 | Emerson Climate Technologies, Inc. | System and method of mode-based compressor speed control for refrigerated vehicle compartment |
US11046152B2 (en) | 2016-06-30 | 2021-06-29 | Emerson Climate Technologies, Inc. | Startup control systems and methods to reduce flooded startup conditions |
US11014427B2 (en) | 2016-06-30 | 2021-05-25 | Emerson Climate Technologies, Inc. | Systems and methods for capacity modulation through eutectic plates |
CN109663138B (zh) * | 2019-01-09 | 2023-04-28 | 中铁第四勘察设计院集团有限公司 | 一种铁路冷链物流集装器除冰消毒系统及方法 |
CN109663138A (zh) * | 2019-01-09 | 2019-04-23 | 中铁第四勘察设计院集团有限公司 | 一种铁路冷链物流集装器除冰消毒系统及方法 |
WO2020236807A1 (fr) | 2019-05-20 | 2020-11-26 | Pepsico, Inc. | Système de dégivrage d'une plaque froide et procédé de dégivrage d'une plaque froide |
EP3973234A4 (fr) * | 2019-05-20 | 2023-02-01 | Pepsico Inc | Système de dégivrage d'une plaque froide et procédé de dégivrage d'une plaque froide |
Also Published As
Publication number | Publication date |
---|---|
ES2149727B1 (es) | 2001-05-01 |
ES2149727A1 (es) | 2000-11-01 |
AU2671100A (en) | 2000-09-04 |
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