[go: up one dir, main page]

US20140041743A1 - Rogers Air Conditioner - Google Patents

Rogers Air Conditioner Download PDF

Info

Publication number
US20140041743A1
US20140041743A1 US13/572,938 US201213572938A US2014041743A1 US 20140041743 A1 US20140041743 A1 US 20140041743A1 US 201213572938 A US201213572938 A US 201213572938A US 2014041743 A1 US2014041743 A1 US 2014041743A1
Authority
US
United States
Prior art keywords
air
tmz
core unit
depth
cooling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US13/572,938
Inventor
Jack Rogers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US13/572,938 priority Critical patent/US20140041743A1/en
Publication of US20140041743A1 publication Critical patent/US20140041743A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0233—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels
    • F28D1/024—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with air flow channels with an air driving element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0417—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the heat exchange medium flowing through sections having different heat exchange capacities or for heating/cooling the heat exchange medium at different temperatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/20—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being attachable to the element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements

Definitions

  • the purpose of this invention is to optimize cooling or heating efficiency by moving the air through the entire Temperature Modification Zone.
  • the basic principle is applicable to cooling, heating or a combination of both. In addition it allows separation of the heat generating compressor system (not shown) from the cooling system.
  • FIG. 1 Current State of the Art practice in Air Conditioners moves air through a Temperature Modification Zone (TMZ) consisting of a Core Unit ( 10 ) made up of coils ( 1 ) and fins ( 3 ) which are the cold and/or heat emitting elements.
  • the core unit ( 10 ) is typically a rectilinear panel through which air is blown for cooling and/or heating.
  • baffling ( 4 ) is included to direct the airflow.
  • An additional view ( 15 ) describes an alternate configuration of the coils ( 1 ) providing more surface access as the air passes through the Proposed Design ( 10 ).
  • TMZ is Key to this patent application! It is a volumetric space described as (L ⁇ W ⁇ D), length ⁇ width ⁇ depth, through which the air passes to be cooled or heated.
  • FIGS. 2&3 Compare Conventional A/C systems with the Proposed Design, describing the efficiency advantage.
  • FIG. 2 Conventional A/C systems typically blow air through a single Temperature Modification ( 10 ) Layer.
  • FIG. 3 The Proposed Design, using similar Core Elements ( 10 ) and a squirrel cage blower ( 12 ) pulls the air in through a filter ( 5 ) at one end, to travel the length (Y) of the coil/fin unit ( 10 ).
  • the air passes through 100% of the core elements ( 10 ) longitudinally, as opposed to transversely ( FIGS. 2 ).
  • the efficiency differential is based on an “X to Y ratio”.
  • X is the distance Conventional A/C air ( FIG. 2 ) will be influenced by the Temp-Mod zone.
  • Y is the distance the Proposed Design air ( FIG. 3 ) will be influenced by the Temp-Mod zone.
  • the significant difference is the time air is in the Temp-Mod zone.
  • the spacing or size of the elements will be determined by the C/H requirements of the end product.
  • Baffling ( 4 ) shown here is a sleeve around the core element, channeling the air flow.
  • An additional view ( 25 ) describes an extended length single layer system for in-the-wall or surface mounted installations.
  • FIG. 6 Some variations on Coil/Fin configuration where coil can be sandwiched between two thin sheets of metal forming an integrated coil/fin ( 30 ); or pressure forming two mating clamshell fins( 43 ) bonded together forming another integrated coil-less/fin ( 40 ) design. Coil pattern suggestion ( 50 ) which can increase thermal distribution.
  • FIG. 7 These variations allow wider fins providing an economical approach for a long unit (V3) surface mounted or between construction studs.
  • FIG. 8 Perspective view (V1) of the Cooling/Heating unit ( 60 ) independent of the compressor (not shown).
  • This slim design permits separation of the Cooling/Heating unit ( 1 ) from the Compressor which allows wall mounting of the unit ( 4 ), independent of window access, cooling only room air; or as a ceiling mount for auto, van or motor home.
  • FIG. 9 Perspective view (V3) of an alternative design for the Cooling/Heating unit ( 70 ) configured with integrated coil/fin designs ( 30 , 40 or 50 ) which reduces cost, improving energy efficiency.
  • FIG. 12 Cross-section 10 - 10 Air Flow Diagram
  • FIG. 13 Cross-section 20 - 20 front view showing internal and optional wide core unit ( 10 ) layout.
  • FIG. 14 Cross section of Alternate Airflow version showing internal layout.
  • FIG. 15 Cross section 40 - 40 of Version 2 showing center baffles( 11 ) integrated with fins ( 3 )
  • FIG. 19 Compressor ( 300 ) & Solar Panel ( 350 ) Outside Vehicle.
  • FIG. 20 Suggested Window Mounted Auto A/C System ( 200 ) showing interconnection ( 202 ) to compressor ( 300 ).
  • Moisture block ( 201 ) cushions compressor on roof.
  • Resilient spacer ( 203 ) seals vehicle window ( 204 ).

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

The basic principle is applicable to cooling, heating or a combination of both.
The definition of the TMZ is Key to this patent application! It is a volumetric space described as (L×W×D), length×width×depth, through which the air passes to be cooled or heated.
Traditional AC units move air through the TMZ horizontally a distance of “D,” the depth of the core unit.
Using the same configuration for the core unit with the same TMZ volume, the difference is airflow direction and temperature transfer duration. The proposed Patent Design moves air through the TMZ longitudinally a distance of “L,” the length of the core unit, allowing more time to heat or cool the air. If the air is colder or warmer as it leaves the TMZ it will stay cold or warm longer as it modifies the room air temperature, conserving energy!

Description

  • The primary intent of this patent is to protect the Intellectual Property Rights of the inventor by recording the basic principle of the design.
  • We are showing examples of product ideas utilizing the design principle but will request patent recognition for any original concepts.
  • The purpose of this invention is to optimize cooling or heating efficiency by moving the air through the entire Temperature Modification Zone. The basic principle is applicable to cooling, heating or a combination of both. In addition it allows separation of the heat generating compressor system (not shown) from the cooling system.
    • DESCRIPTION
  • FIG. 1 Current State of the Art practice in Air Conditioners moves air through a Temperature Modification Zone (TMZ) consisting of a Core Unit (10) made up of coils (1) and fins (3) which are the cold and/or heat emitting elements. The core unit (10) is typically a rectilinear panel through which air is blown for cooling and/or heating. Typically baffling (4) is included to direct the airflow.
  • An additional view (15) describes an alternate configuration of the coils (1) providing more surface access as the air passes through the Proposed Design (10).
  • The definition of the TMZ is Key to this patent application! It is a volumetric space described as (L×W×D), length×width×depth, through which the air passes to be cooled or heated.
  • FIGS. 2&3 Compare Conventional A/C systems with the Proposed Design, describing the efficiency advantage.
  • FIG. 2 Conventional A/C systems typically blow air through a single Temperature Modification (10) Layer. The depth (X) of the TML limits effective access to the available cooling surfaces. Adding more layers would increase the size without a significant increase in efficiency.
  • FIG. 3 The Proposed Design, using similar Core Elements (10) and a squirrel cage blower (12) pulls the air in through a filter (5) at one end, to travel the length (Y) of the coil/fin unit (10). The air passes through 100% of the core elements (10) longitudinally, as opposed to transversely (FIGS. 2). With both systems using similar core elements, the efficiency differential is based on an “X to Y ratio”. X is the distance Conventional A/C air (FIG. 2) will be influenced by the Temp-Mod zone. Y is the distance the Proposed Design air (FIG. 3) will be influenced by the Temp-Mod zone. The significant difference is the time air is in the Temp-Mod zone. The spacing or size of the elements will be determined by the C/H requirements of the end product. Baffling (4) shown here is a sleeve around the core element, channeling the air flow.
  • An additional view (25) describes an extended length single layer system for in-the-wall or surface mounted installations.
  • The illustrations here-in define the principle of the design.
  • We have defined alternative component designs for the core elements of the patent.
  • Similar variations do not invalidate this patent's Principle claim.
  • Dimensions for the core elements, number of and spacing of fins and baffle design
  • FIG. 4 One configuration of the invention, showing three Core Elements (10) multiplexed to move air through a longer C/H path. U shaped baffles (5) are an integral component in the final product design. (Version 1)
  • FIG. 5 Design variation (V2) for alternative airflow. In this design the Core Elements (20) are configured with baffle segments (11) shown as bold dash lines integrated with fins (3). Detail (11) shows hole (16) pattern to match fins. Cross section view shows baffles (11) mated with baffle (5) forming the “S” path for air flow.
  • Detail perspective clarifies the suggested baffle (5) form.
  • FIG. 6 Some variations on Coil/Fin configuration where coil can be sandwiched between two thin sheets of metal forming an integrated coil/fin (30); or pressure forming two mating clamshell fins(43) bonded together forming another integrated coil-less/fin (40) design. Coil pattern suggestion (50) which can increase thermal distribution.
  • FIG. 7 These variations allow wider fins providing an economical approach for a long unit (V3) surface mounted or between construction studs.
  • FIG. 8 Perspective view (V1) of the Cooling/Heating unit (60) independent of the compressor (not shown). This slim design permits separation of the Cooling/Heating unit (1) from the Compressor which allows wall mounting of the unit (4), independent of window access, cooling only room air; or as a ceiling mount for auto, van or motor home.
  • FIG. 9 Perspective view (V3) of an alternative design for the Cooling/Heating unit (70) configured with integrated coil/fin designs (30, 40 or 50) which reduces cost, improving energy efficiency.
  • FIG. 10 A suggested Cabinetry Design (100) showing air intake filter (6), Air exhaust vent (7) and control panel (101).
  • FIG. 11 Exterior Front View (100) showing air intake filter (6), Air exhaust vent (7) and control panel (101).
  • Alternative configurations for varied product applications.
  • FIG. 12 Cross-section 10-10 Air Flow Diagram
  • FIG. 13 Cross-section 20-20 front view showing internal and optional wide core unit (10) layout.
  • FIG. 14 Cross section of Alternate Airflow version showing internal layout.
  • FIG. 15 Cross section 40-40 of Version 2 showing center baffles(11) integrated with fins (3)
  • FIG. 16 Wall mounted unit (100) isolated from compressor (110).
  • FIG. 17 Typical Interior Wall Unit Airflow showing the A/C device (100) connected (112) to the compressor (101) through the wall.
  • FIG. 18 Auto A/C Unit (200) installed in Vehicle.
  • FIG. 19 Compressor (300) & Solar Panel (350) Outside Vehicle.
  • FIG. 20 Suggested Window Mounted Auto A/C System (200) showing interconnection (202) to compressor (300). Moisture block (201) cushions compressor on roof. Resilient spacer (203) seals vehicle window (204).

Claims (3)

I claim:
1. To have engineered a heating and/or cooling system that moves air longitudinally through the entire temperature modification zone (TMZ).
2. The system directs the air to travel through 100% of the core element or TMZ.
3. The Rogers Air Conditioning System produces more cool or hot air more efficiently than traditional AC/Heaters.
US13/572,938 2012-08-13 2012-08-13 Rogers Air Conditioner Abandoned US20140041743A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/572,938 US20140041743A1 (en) 2012-08-13 2012-08-13 Rogers Air Conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/572,938 US20140041743A1 (en) 2012-08-13 2012-08-13 Rogers Air Conditioner

Publications (1)

Publication Number Publication Date
US20140041743A1 true US20140041743A1 (en) 2014-02-13

Family

ID=50065270

Family Applications (1)

Application Number Title Priority Date Filing Date
US13/572,938 Abandoned US20140041743A1 (en) 2012-08-13 2012-08-13 Rogers Air Conditioner

Country Status (1)

Country Link
US (1) US20140041743A1 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780928A (en) * 1953-11-13 1957-02-12 Oakle P Bullock Automobile air cooler
US5687573A (en) * 1996-06-06 1997-11-18 Shih; Ping-Ho Thermal control device for cooling or heating parked vehicles
US20060101838A1 (en) * 2004-11-16 2006-05-18 Ritchey Jonathan G Water condenser
US20060201174A1 (en) * 2005-03-14 2006-09-14 Valeo Climate Control Corp. Rotating vane blend door
US20120011873A1 (en) * 2007-12-21 2012-01-19 Blackstone Ralf W Microenvironmental cooling system
US20120113520A1 (en) * 2010-11-09 2012-05-10 Thomas Randall Strickland Light traps and panels for light traps
US20130152585A1 (en) * 2011-12-15 2013-06-20 Mitsubishi Heavy Industries, Ltd. Heat exchanger
US20130284400A1 (en) * 2011-01-12 2013-10-31 Sanden Corporation Heat Exchanger
US20140027099A1 (en) * 2012-07-26 2014-01-30 Visteon Global Technologies, Inc. S-bent tube cooler
US20140116657A1 (en) * 2012-10-26 2014-05-01 Michael Charles Ritchie Intercooler heat exchanger for evaporative air conditioner system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780928A (en) * 1953-11-13 1957-02-12 Oakle P Bullock Automobile air cooler
US5687573A (en) * 1996-06-06 1997-11-18 Shih; Ping-Ho Thermal control device for cooling or heating parked vehicles
US20060101838A1 (en) * 2004-11-16 2006-05-18 Ritchey Jonathan G Water condenser
US20060201174A1 (en) * 2005-03-14 2006-09-14 Valeo Climate Control Corp. Rotating vane blend door
US20120011873A1 (en) * 2007-12-21 2012-01-19 Blackstone Ralf W Microenvironmental cooling system
US20120113520A1 (en) * 2010-11-09 2012-05-10 Thomas Randall Strickland Light traps and panels for light traps
US20130284400A1 (en) * 2011-01-12 2013-10-31 Sanden Corporation Heat Exchanger
US20130152585A1 (en) * 2011-12-15 2013-06-20 Mitsubishi Heavy Industries, Ltd. Heat exchanger
US20140027099A1 (en) * 2012-07-26 2014-01-30 Visteon Global Technologies, Inc. S-bent tube cooler
US20140116657A1 (en) * 2012-10-26 2014-05-01 Michael Charles Ritchie Intercooler heat exchanger for evaporative air conditioner system

Similar Documents

Publication Publication Date Title
AU2016101949B4 (en) Improved air conditioning system
CN104203612B (en) Vehicle heater
US20140113536A1 (en) Zonal airflow system for a vehicle
CN105050896B (en) Active cooling surface plate suitable for delivery vehicle kitchen
CN102085789B (en) Pre-heater apparatus for vehicle
CN207955251U (en) It is a kind of novel to protect efficient seat-air conditioning system
KR20100120467A (en) Ventilation system having heat exchanger
CN112389163B (en) Vehicle inner panel with thermoelectric air conditioner
KR101887779B1 (en) Ventilation module of ventilation seat
CN103872603A (en) Switchgear cabinet with an arrangement for cooling off the heat from components installed in the interior of the switchgear cabinet
RU2531659C2 (en) Set composed by wall and electrical device and appropriate railway car
US20140041743A1 (en) Rogers Air Conditioner
CN114215641B (en) A separated power unit cooling system
CN105805798B (en) Bottom mounting method of semiconductor refrigeration module
US9662957B2 (en) Vehicle HVAC system with lower mounted blower unit
WO2005053977A1 (en) Modular heating system for large vehicles
CA2875020C (en) Baseboard for use in preheating water
RU2289760C1 (en) Device for cooling and heating air in closed space
JP2015214278A (en) Air conditioner for vehicles
RU2360803C2 (en) Vehicle conditioning system
JP2012032027A (en) Air conditioner for vehicle
KR20120007790U (en) heat exchanger
CN105987463B (en) Side mounting method of semiconductor refrigeration module
CN105987465B (en) Preparation method of semiconductor refrigeration module
CN107284177A (en) The ducting assembly of vehicle air conditioning and the vehicle with it

Legal Events

Date Code Title Description
STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION