US3792595A - Transportable refrigeration apparatus for preserving perishables - Google Patents

Transportable refrigeration apparatus for preserving perishables Download PDF

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Publication number
US3792595A
US3792595A US00301010A US3792595DA US3792595A US 3792595 A US3792595 A US 3792595A US 00301010 A US00301010 A US 00301010A US 3792595D A US3792595D A US 3792595DA US 3792595 A US3792595 A US 3792595A
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exit
flared
compartment
exit nozzle
discharge end
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Expired - Lifetime
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US00301010A
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English (en)
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L Willis
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Thermo King Corp
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Thermo King Corp
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/20—Refrigerated goods vehicles
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/005—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces in cold rooms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F2013/0608—Perforated ducts

Definitions

  • Therm Kin C ti a transportable refrigeration compartment for preserv- Minneapolis, Minn. ing perishables.
  • the apparatus includes the combination of a heat exchanger having an exit nozzle for pro- [22] 1972 ducing and discharging a gaseous cooling medium and [21] Appl, No 301,010 a venturi-type conduit.
  • the venturi conduit comprises an exit end and a flared inlet end which is aligned longitudinally apart from the heat exchanger exit nozzle [52] [1.8.
  • 51 I Cl 98/20 62,407 62,89 Gas ambient to the compartment and the cooling me- [58] .f being ejected from the heat exchanger can be 1 d 98/9 mixed within the flared end, with the tempered mix- 2/415 U 97 ture being exhausted through the venturi conduit exit end and into the storage compartment.
  • venturi-type conduit having a flared inlet end portion which is aligned longitudinally apart from the respective exit nozzle of the heat exchanger and in a predetermined spaced relationship therewith.
  • a transportable refrigeration unit for preserving perishable goods includes a compartment for storing the perishables and a suitable disposed heat exchange apparatus which is adapted to discharge a gaseous cooling medium through the discharge end of an exit nozzle and into the compartment at a relatively high velocity and low temperature.
  • a venturi-type conduit is also provided comprising an exit end portion which communicates with the storage compartment and a flared inlet end portion converging to and connected with the exit end portion through a throat of reduced cross section.
  • the flared inlet portion is aligned longitudinally apart from the exit nozzle discharge end and in a predetermined spaced relationship therewith, wherein gas of a relatively low velocity and high temperature, which is ambient to the perishables, and the gaseous cooling medium of relatively high velocityand low temperature may be mixed.
  • gas of a relatively low velocity and high temperature which is ambient to the perishables
  • gaseous cooling medium of relatively high velocityand low temperature may be mixed.
  • the tempered mixture can then be ex hausted through the venturi conduit exit end and in the storage compartment.
  • the heat exchange exit nozzle and the flared inlet end portion may be enclosed by a hollow duct in which the front and rear ends are open and exposed to the ambient air of the perishables so that an aspiration effect can be inducted therein.
  • FIG. 1 is a fragmentary side elevation partly in section of the instant invention as employed within a transportable refrigeration unit; 1
  • FIG. 2 is an isometric view of the instant invention as employed within the cargo space of a transportable refrigeration unit;
  • FIGS. 3 and 4 are partially broken away crosssectional views of the instant invention.
  • FIG. 5 is a detailed isometric view of the instant invention.
  • a transportable refrigeration vehicle intended primarily for the transportation of perishable foodstuffs, is generally represented by the numeral 11.
  • the vehicle body consists of an outer shell having a top wall 2, a bottom wall 4, end walls 6 and 8, and side walls and 12, each wall being provided with an intermediate layer of thermal insulation 10.
  • a cargo chamber 50 within the vehicle l is included a cargo chamber 50, wherein the perishables may be stored and preserved.
  • Cargo chamber 50 has a floor rack 13 which is disposed above the vehicle body bottom wall 4 and is composed of a plurality of spaced members 14.
  • partition 16 separates chamber 50 from vehicle end.
  • Partition 16 is suitably spaced from wall 6, so as to form a compartment or air space 25 therebetween which communicates with the channel 18, as formed between the raised floor rack 13 and bottom wall 4, and the space within cargo chamber 50.
  • compartment 25 is a refrigerant evaporator or the heat exchange unit 30 of a mechanical refrigeration system.
  • the heat exchange unit 30 is suitably positioned within the compartment 25 and adapted to pass a gaseous cooling medium, such as chilled air, through the cargo chamber 50 at a relatively high velocity and low temperature.
  • a gaseous cooling medium such as chilled air
  • In'communication with the heat exchange unit 30 is a tapering exit nozzle 32 having a truncated base and an associated discharge end 33 through which the cooling medium is discharged.
  • a conduit 34 is also provided within chamber 50 and adapted to receive the cooling medium being discharged from exit nozzle discharge end 33.
  • Conduit 34 (best illustrated in FIGS. 3 through 5) is of type similar to the conventional venturi tube and comprises an exit end portion 36, which communicates with the atmosphere of cargo chamber 50, and a flared inlet end portion 35, which converges with and is connected to the exit end portion 36 through an intermediate throat 37 of reduced cross section. Flared inlet end 35 is aligned longitudinally apart from the exit nozzle discharge end 33 in a predetermined spaced relationship so as to form a gap 60 between inlet end 35 and discharge end 33 in order that the cooling medium being discharged through discharge end 33 can be received by the inlet end portion 35.
  • the advantages of maintaining the gap 60 between the exit nozzle discharge end 33 and the inlet portion 35 of conduit 34 will shortly become apparent.
  • flared inlet portion 35 be of a larger cross section than that of the exit nozzle discharge end 33.
  • the proper dimensioning and spacing of discharge end 33 relative to inlet portion 35 will cause an aspiration effect within the area of the flared inlet portion, wherein the gaseous cooling medium, having a relatively high velocity and low temperature, and gas of a relatively lower velocity and higher temperature, which is ambient to the cargo chamber atmosphere and to the perishables contained therein, may be mixed and the temperatured mixture of gases through the exit end portion 36 of conduit 34 and into cargo chamber.
  • a gaseous cooling medium being discharged from the heat exchange unit 30 and having a temperature of about 51 F could be tempered to effect both a more moderate discharge cooling medium temperature and a more even distribution of the tempered mixture throughout vehicle cargo chamber 50.
  • a tempered mixture has been exhausted from duct end portion 36 with a resultant temperature of generally between 55 and 57 F.
  • a further consequence of the aspiration effect is to more evenly distribute the tempered mixture by inducing a path of continuous circulation throughout cargo chamber 50 and down through the floor rack 13 (shown by FIG. 1) to the forward end of the chamber by way of channel 18 where the major portion of the air will flow upward through compartment and into the heat ex change unit for recirculation.
  • the temperature and volume of the gases entering inlet end 35 can be regulated, depending upon the size of the gap, and accordingly, the temperature of the mixture being exhausted from conduit exit end 36 can be controlled, as desired, without the need of complex regulating equipment.
  • the tempered mixture of gases may be exhausted through conduit 34 and directly into the cargo chamber, as illustrated in FIGS. 3 through '5, or exit end portion 36 may be suitably modified as part of the conduit assembly. It is alsowithin the scope of this invention for conduit exit end 36 to be longitudinally extended (not shown) across a portion of chamber 50 in order that the tempered mixture may be exhausted at a point near the vehicle end wall 8. Or, still another arrangement, as shown in FIGS. 1 and 2, would be to affix a separate, longitudinally extending and closely woven fabric 40 to exit end 36 which would enable the tempered mixture to escape from pockets 41 formed between neetting 40 and the vehicle 'top wall 2, thereby providing a wider distribution of the mixture throughout the cargo air space.
  • the flared inlet end portion 35 of conduit 34 and the discharge end 33 of the heat exchanger exit nozzle 32 may be enclosed by a hollow duct 38 having both its front and rear end walls 42 and 44 open and exposed to the cargo space which is ambient to the perishables.
  • a duct such as that shown at 38, it has been found that an aspiration effect may occur, not only in the area of the conduit inlet end portion 35, as previously disclosed, but also at the front and rear ends 42 and 44 of the duct 38.
  • a different supply of air ambient to the cargo space will be available for mixing with the chilled cooling medium at conduit inlet end 35, and consequently, a better circulation of the tempered mixture will be induced throughout the cargo storage space.
  • the positioning of duct 38 relatively to gap can also provide further means for regulating the resultant temperature of the tempered mixture being exhausted from conduit exit end 36 without the need of complex control equipment.
  • the disclosed apparatus which are relatively simple and inexpensive means for regulating the cooling of a transportable refrigeration cargo chamber to preserve perishables, will help to reduce the ultimate cost to the user.
  • a transportable refrigeration unit for preserving perishables including a compartment for storing said perishables, heat exchange means suitably positioned in relation to said compartment and'adapted to pass a gaseous cooling medium therethrough at a relatively high velocity and low temperature, an exit nozzle means in communication with said heat exchange means having an associated discharge end for discharg-.
  • conduit means comprising an exit end portion communicating with said storage compartment and a flared inlet end portion converging with and connected to the exit end portion, said flared inlet end being of sufficient dimension and aligned longitudinally apart from said exit nozzle discharge end in the direction of said coolant flow and in a predetermined spaced relationship therewith, whereby gas of relatively low velocity and high temperature and ambient to the perishables and said gaseous cooling medium of relatively high velocity and low temperature may be mixed in said flared portion to thereby enable the tempered mixture to be exhausted from said exit and into said storage compartment.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
US00301010A 1972-10-26 1972-10-26 Transportable refrigeration apparatus for preserving perishables Expired - Lifetime US3792595A (en)

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US30101072A 1972-10-26 1972-10-26

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US3792595A true US3792595A (en) 1974-02-19

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JP (1) JPS5037544Y2 (enrdf_load_html_response)
BE (1) BE806431A (enrdf_load_html_response)
BR (1) BR7308287D0 (enrdf_load_html_response)
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DE (1) DE2353098A1 (enrdf_load_html_response)
ES (1) ES419847A1 (enrdf_load_html_response)
FR (1) FR2204519B1 (enrdf_load_html_response)
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Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879955A (en) * 1974-04-04 1975-04-29 Dostal Enterprises Inc Ductless air distribution system
FR2293677A1 (fr) * 1974-12-02 1976-07-02 Casaire Ltd Procede et appareillage pour le conditionnement d'air
US3992892A (en) * 1975-08-13 1976-11-23 Sain Bernard S Air filtration chute
US4050365A (en) * 1976-07-15 1977-09-27 Ever-Wear Products, Inc. Air distribution assembly
US4344291A (en) * 1980-04-28 1982-08-17 Liquid Carbonic Corporation Cryogenic cabinet freezer
US4532774A (en) * 1983-11-21 1985-08-06 Demco, Inc. Portable field site pre-cooling apparatus
EP0194036A1 (en) * 1985-02-05 1986-09-10 Heat And Control Pty. Ltd. Air head module
US4726196A (en) * 1986-12-04 1988-02-23 American Trailers, Incorporated Temperature control apparatus including air return bulkhead for mounting in a transportable body
US4845958A (en) * 1985-12-28 1989-07-11 Mitsui & Co., Ltd. Method of and apparatus for preserving perishable goods
US4861095A (en) * 1987-12-08 1989-08-29 American Trailers, Inc. Floor for conditioned air vehicles
US4879877A (en) * 1988-07-21 1989-11-14 Hicke Gerald E Air conditioning method and apparatus for refrigerated vehicles
US4936104A (en) * 1988-07-21 1990-06-26 Hicke Gerald E Air conditioning method and apparatus for refrigerated vehicles
EP0340743A3 (en) * 1988-05-05 1990-10-31 Hans De Zeeuw Transport load container
US4979431A (en) * 1988-11-08 1990-12-25 Mitsui O. S. K. Lines, Ltd. Gaseous flow construction of box member for refrigerated transportion and box member for refrigerated transportation using the same
US4989417A (en) * 1989-11-08 1991-02-05 Stanley Markiewicz Cold storage warehouse
US5271233A (en) * 1991-06-28 1993-12-21 African Oxygen Limited Method and means for providing refrigeration
FR2708090A1 (fr) * 1993-07-01 1995-01-27 Profroid Ind Sa Chambre frigorifique fixe avec évaporateur externe.
US5403063A (en) * 1993-05-21 1995-04-04 Sjostedt; Robbie J. Modular integral floor construction for vehicle body
US5715685A (en) * 1994-12-12 1998-02-10 Colpo Co., Ltd. Method and apparatus for transporting/storing chilled goods
US6116044A (en) * 1999-04-27 2000-09-12 Aero Industries, Inc. Air chute adapter for refrigeration vehicles
EP1122191A3 (en) * 2000-02-03 2002-10-16 Thermo King Corporation Duct system for temperature-controlled cargo containers
US6543827B2 (en) * 2001-06-06 2003-04-08 Webasto Thermosystems, Inc. Climate controlled beverage truck
US6581544B1 (en) 2001-10-24 2003-06-24 Smithway, Inc. Air conditioned trailer for transporting living fowl
US20040200231A1 (en) * 2003-04-09 2004-10-14 Seiss Richard A Grate for refrigerated cooler
US20050053442A1 (en) * 2003-08-13 2005-03-10 Mark Rash Transportable storage facility
US20060137373A1 (en) * 2004-12-27 2006-06-29 Dwight Williams Self-contained mobile walk-in cooler
US20070169503A1 (en) * 2004-07-30 2007-07-26 Mitsubishi Heavy Industries, Ltd Cooling warehouse and air refrigerant type cooling system
US20090320514A1 (en) * 2008-06-25 2009-12-31 Toby Clark Universal fluid flow transitional connector for use with refrigeration units of refrigerated trailers
US20110005252A1 (en) * 2004-11-29 2011-01-13 Mitsubishi Heavy Industries, Ltd. Air refrigerant type freezing and heating apparatus
US8794187B2 (en) 2011-09-26 2014-08-05 Smithway, Inc. Trailer for transporting living fowl
CN104443810A (zh) * 2014-11-14 2015-03-25 天津市傲绿农副产品集团股份有限公司 具有冷回收功能的冷藏运输箱
DE10066504B3 (de) * 2000-06-15 2015-04-16 Kögel Trailer GmbH & Co. KG Luftführungseinrichtung für Kühl- oder Warmluft in zu klimatisierenden Räumen zur Aufnahme zu klimatisierender Güter und zu klimatisierender Raum
USD733285S1 (en) 2013-01-28 2015-06-30 Thermo King Corporation Air chute
USD736062S1 (en) 2013-01-28 2015-08-11 Thermo King Corporation Air chute bracket
US20160201938A1 (en) * 2015-01-14 2016-07-14 Hyundai Translead Recessed air chute design
EP2948720A4 (en) * 2013-01-28 2016-09-21 Thermo King Corp SYSTEM AND METHOD FOR DISTRIBUTING THE AIR FLOW IN A TRANSPORT COOLING UNIT
US9636967B2 (en) 2013-05-13 2017-05-02 Signode Industrial Group Llc Refrigeration trailer air distribution chute
EP3695998A1 (de) * 2019-02-15 2020-08-19 Schmitz Cargobull AG Kofferaufbau mit luftleiteinrichtung
EP3695997A1 (de) * 2019-02-15 2020-08-19 Schmitz Cargobull AG Kofferaufbau mit einem luftkanal zum leiten von kühlluft
EP3695999A1 (de) * 2019-02-15 2020-08-19 Schmitz Cargobull AG Kofferaufbau für ein nutzfahrzeug
US10830485B2 (en) * 2014-04-07 2020-11-10 Prihoda S.R.O. Air-conditioning diffuser for air distribution
US11252973B2 (en) * 2017-07-18 2022-02-22 Tianjin Lvxin Cryogenic Science and technology Co., Ltd. Technology and device for fruit and vegetable phase-temperature precooling compatible multi-coupling anti-aging treatment

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Publication number Priority date Publication date Assignee Title
DE2960415D1 (en) * 1978-04-28 1981-09-24 Wilcox Ltd E M Method and apparatus for transporting aquatic food materials under refrigerated conditions
GB2128161A (en) * 1982-10-13 1984-04-26 Reginald David Wilson Conditioning and packing plant
DK362285D0 (da) * 1985-08-09 1985-08-09 Kaj Plagborg Fremgangsmaade ved indfrysning af varer, der foeres til et regionalt fryselager, og anlaeg til brug ved fremgangsmaaden
JP6075784B2 (ja) * 2012-12-28 2017-02-08 株式会社神戸製鋼所 バスバー及びバスバーモジュール、並びにバスバーの製造方法
FR3013277B1 (fr) * 2013-11-18 2017-06-02 Lamberet Caisse isotherme pour vehicule frigorifique
CN103662417A (zh) * 2013-11-30 2014-03-26 南通四方冷链装备股份有限公司 一种带有热交换片的冷链保温箱
CN108069143B (zh) * 2017-12-18 2020-02-18 中原工学院 一种冷链物流用保温箱
DE102019101029B4 (de) 2019-01-16 2020-10-29 Kögel Trailer GmbH Isolierpaneel, Komponente eines Fahrzeugaufbaus, Fahrzeugaufbau, Fahrzeug und Herstellungsverfahren

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FR952974A (fr) * 1947-08-25 1949-11-28 Pour Tous App Mecaniques Sa Camion frigorifique
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DE2122970A1 (de) * 1970-05-20 1971-12-09 VEB Waggonbau Dessau, χ 4500 Des sau Luftfuhrungssystem in Kuhlfahrzeugen
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US1027740A (en) * 1911-03-20 1912-05-28 Harold Benson Leeming Ventilating system.
US1296968A (en) * 1915-08-02 1919-03-11 Albert R Klein Method of supplying air to interiors.
US1973022A (en) * 1931-04-11 1934-09-11 Safety Car Heating & Lighting Refrigeration
US2780923A (en) * 1952-01-14 1957-02-12 Thermo King Corp Method and means for preserving perishable foodstuffs in transit
US2793834A (en) * 1954-10-04 1957-05-28 Gen Motors Corp Vehicle refrigerating apparatus

Cited By (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879955A (en) * 1974-04-04 1975-04-29 Dostal Enterprises Inc Ductless air distribution system
FR2293677A1 (fr) * 1974-12-02 1976-07-02 Casaire Ltd Procede et appareillage pour le conditionnement d'air
US4048809A (en) * 1974-12-02 1977-09-20 Casaire Limited Air conditioning
US3992892A (en) * 1975-08-13 1976-11-23 Sain Bernard S Air filtration chute
US4050365A (en) * 1976-07-15 1977-09-27 Ever-Wear Products, Inc. Air distribution assembly
US4356707A (en) * 1980-04-28 1982-11-02 Liquid Carbonic Corporation Cryogenic cabinet freezer
US4344291A (en) * 1980-04-28 1982-08-17 Liquid Carbonic Corporation Cryogenic cabinet freezer
US4532774A (en) * 1983-11-21 1985-08-06 Demco, Inc. Portable field site pre-cooling apparatus
EP0194036A1 (en) * 1985-02-05 1986-09-10 Heat And Control Pty. Ltd. Air head module
US4750416A (en) * 1985-02-05 1988-06-14 Heat And Control Pty. Ltd. Air head module
US4845958A (en) * 1985-12-28 1989-07-11 Mitsui & Co., Ltd. Method of and apparatus for preserving perishable goods
US4726196A (en) * 1986-12-04 1988-02-23 American Trailers, Incorporated Temperature control apparatus including air return bulkhead for mounting in a transportable body
US4861095A (en) * 1987-12-08 1989-08-29 American Trailers, Inc. Floor for conditioned air vehicles
EP0340743A3 (en) * 1988-05-05 1990-10-31 Hans De Zeeuw Transport load container
US4936104A (en) * 1988-07-21 1990-06-26 Hicke Gerald E Air conditioning method and apparatus for refrigerated vehicles
US4879877A (en) * 1988-07-21 1989-11-14 Hicke Gerald E Air conditioning method and apparatus for refrigerated vehicles
WO1991007630A1 (en) * 1988-07-21 1991-05-30 Hicke Gerald E Air conditioning method and apparatus for refrigerated vehicles
US4979431A (en) * 1988-11-08 1990-12-25 Mitsui O. S. K. Lines, Ltd. Gaseous flow construction of box member for refrigerated transportion and box member for refrigerated transportation using the same
US4989417A (en) * 1989-11-08 1991-02-05 Stanley Markiewicz Cold storage warehouse
US5271233A (en) * 1991-06-28 1993-12-21 African Oxygen Limited Method and means for providing refrigeration
US5403063A (en) * 1993-05-21 1995-04-04 Sjostedt; Robbie J. Modular integral floor construction for vehicle body
FR2708090A1 (fr) * 1993-07-01 1995-01-27 Profroid Ind Sa Chambre frigorifique fixe avec évaporateur externe.
US5715685A (en) * 1994-12-12 1998-02-10 Colpo Co., Ltd. Method and apparatus for transporting/storing chilled goods
US6116044A (en) * 1999-04-27 2000-09-12 Aero Industries, Inc. Air chute adapter for refrigeration vehicles
EP1122191A3 (en) * 2000-02-03 2002-10-16 Thermo King Corporation Duct system for temperature-controlled cargo containers
US6508076B1 (en) 2000-02-03 2003-01-21 Thermo King Corporation Duct system for temperature-controlled cargo containers
DE10066504B3 (de) * 2000-06-15 2015-04-16 Kögel Trailer GmbH & Co. KG Luftführungseinrichtung für Kühl- oder Warmluft in zu klimatisierenden Räumen zur Aufnahme zu klimatisierender Güter und zu klimatisierender Raum
US6543827B2 (en) * 2001-06-06 2003-04-08 Webasto Thermosystems, Inc. Climate controlled beverage truck
US6581544B1 (en) 2001-10-24 2003-06-24 Smithway, Inc. Air conditioned trailer for transporting living fowl
US20040200231A1 (en) * 2003-04-09 2004-10-14 Seiss Richard A Grate for refrigerated cooler
US6865902B2 (en) * 2003-04-09 2005-03-15 Carrier Commercial Refrigeration Inc Grate for refrigerated cooler
US7704032B2 (en) 2003-08-13 2010-04-27 Mgl Storage Partners, Inc. Transportable storage facility
US20050053442A1 (en) * 2003-08-13 2005-03-10 Mark Rash Transportable storage facility
US20070169503A1 (en) * 2004-07-30 2007-07-26 Mitsubishi Heavy Industries, Ltd Cooling warehouse and air refrigerant type cooling system
US20100313596A1 (en) * 2004-07-30 2010-12-16 Mitsubishi Heavy Industries, Ltd. Cooling warehouse and air refrigerant type cooling system
US9016083B2 (en) 2004-11-29 2015-04-28 Mitsubishi Heavy Industries, Ltd. Air refrigerant type freezing and heating apparatus
US20110005252A1 (en) * 2004-11-29 2011-01-13 Mitsubishi Heavy Industries, Ltd. Air refrigerant type freezing and heating apparatus
US20060137373A1 (en) * 2004-12-27 2006-06-29 Dwight Williams Self-contained mobile walk-in cooler
US7406834B2 (en) 2004-12-27 2008-08-05 Dwight Williams Self-contained mobile walk-in cooler
US20090320514A1 (en) * 2008-06-25 2009-12-31 Toby Clark Universal fluid flow transitional connector for use with refrigeration units of refrigerated trailers
US8794187B2 (en) 2011-09-26 2014-08-05 Smithway, Inc. Trailer for transporting living fowl
USD733285S1 (en) 2013-01-28 2015-06-30 Thermo King Corporation Air chute
EP2948720A4 (en) * 2013-01-28 2016-09-21 Thermo King Corp SYSTEM AND METHOD FOR DISTRIBUTING THE AIR FLOW IN A TRANSPORT COOLING UNIT
USD736062S1 (en) 2013-01-28 2015-08-11 Thermo King Corporation Air chute bracket
US10434841B2 (en) 2013-01-28 2019-10-08 Thermo King Corporation System and method of distributing airflow in a transport refrigeration unit
US9937767B2 (en) 2013-05-13 2018-04-10 Signode Industrial Group Llc Refrigeration trailer air distribution chute
US9636967B2 (en) 2013-05-13 2017-05-02 Signode Industrial Group Llc Refrigeration trailer air distribution chute
US10207563B2 (en) 2013-05-13 2019-02-19 Signode Industrial Group Llc Refrigeration trailer air distribution chute
US10830485B2 (en) * 2014-04-07 2020-11-10 Prihoda S.R.O. Air-conditioning diffuser for air distribution
CN104443810B (zh) * 2014-11-14 2017-04-26 天津市傲绿农副产品集团股份有限公司 具有冷回收功能的冷藏运输箱
CN104443810A (zh) * 2014-11-14 2015-03-25 天津市傲绿农副产品集团股份有限公司 具有冷回收功能的冷藏运输箱
US20160201938A1 (en) * 2015-01-14 2016-07-14 Hyundai Translead Recessed air chute design
US11252973B2 (en) * 2017-07-18 2022-02-22 Tianjin Lvxin Cryogenic Science and technology Co., Ltd. Technology and device for fruit and vegetable phase-temperature precooling compatible multi-coupling anti-aging treatment
EP3695998A1 (de) * 2019-02-15 2020-08-19 Schmitz Cargobull AG Kofferaufbau mit luftleiteinrichtung
EP3695997A1 (de) * 2019-02-15 2020-08-19 Schmitz Cargobull AG Kofferaufbau mit einem luftkanal zum leiten von kühlluft
EP3695999A1 (de) * 2019-02-15 2020-08-19 Schmitz Cargobull AG Kofferaufbau für ein nutzfahrzeug

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JPS4988344U (enrdf_load_html_response) 1974-07-31
JPS5037544Y2 (enrdf_load_html_response) 1975-10-31
FR2204519A1 (enrdf_load_html_response) 1974-05-24
IL43392A (en) 1977-02-28
ZA737713B (en) 1974-08-28
IT997416B (it) 1975-12-30
GB1445882A (en) 1976-08-11
BE806431A (fr) 1974-04-24
CA998254A (en) 1976-10-12
BR7308287D0 (pt) 1974-09-10
DE2353098A1 (de) 1974-05-09
IN141159B (enrdf_load_html_response) 1977-01-29
IL43392A0 (en) 1974-01-14
AU6116873A (en) 1975-04-10
ES419847A1 (es) 1976-04-01
FR2204519B1 (enrdf_load_html_response) 1978-02-10

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