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Devices for controlling relative humidity in containers

A technology of relative humidity and absolute humidity, which is applied in household refrigeration devices, lighting and heating equipment, heating and ventilation control systems, etc., and can solve problems such as evaporator efficiency degradation and refrigeration system efficiency degradation

Active Publication Date: 2015-09-16
THERMO KING CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] During operation of the refrigeration system, water vapor will condense on the evaporator and form an ice layer which will degrade the efficiency of the evaporator and thus the efficiency of the refrigeration system

Method used

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  • Devices for controlling relative humidity in containers
  • Devices for controlling relative humidity in containers

Examples

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Embodiment Construction

[0013] Before setting forth any embodiment of the invention in detail, it is to be understood that the invention is not limited in its application to the details of construction or arrangement of parts set forth in the following specification or depicted in the following drawings. The invention is capable of other embodiments and of being practiced or being carried out in various ways.

[0014] figure 1 is a perspective view of a container 100 for transporting various types of goods. A refrigeration system 10 is coupled to one end of the container, which refrigeration system is used to control the climate, including the humidity level, of the interior of the container 100 . Container 100 can alternatively be a trailer, rail car, drive-thru cargo space, or other storage compartment used to transport cargo.

[0015] figure 2 is a schematic diagram of a refrigeration system 10 including a dehumidification system. The described embodiment includes a refrigeration system 10 h...

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Abstract

In one embodiment, the invention provides a refrigeration system having a compressor configured to compress a refrigerant gas and a condenser fluidly coupled to the compressor to receive compressed refrigerant gas from the compressor, the condenser configured to condense the refrigerant gas. In addition the refrigeration system includes a heat exchanger having a first section fluidly coupled to the compressor, and a second section fluidly coupled between the condenser and the compressor, wherein the first section receives compressed refrigerant gas from the compressor, and wherein the second section receives condensed refrigerant from the condenser, evaporates the refrigerant, and delivers the evaporated refrigerant to the compressor.

Description

[0001] Cross References to Related Applications [0002] This application claims priority under 35 U.S.C. $119(e) to U.S. Provisional Patent Application No. 61 / 289,555, filed December 23, 2009, and U.S. Provisional Patent Application No. 61 / 324,475, filed April 15, 2010 right. These applications are hereby incorporated by reference in their entirety. Background technique [0003] Transporting and storing temperature sensitive cargo for long periods of time may require a controlled climate in the space in which the cargo is loaded. Climate control involves controlling the temperature of the cargo within some predetermined acceptable range. Controlling the temperature includes bringing the temperature of the cargo into an acceptable range (by cooling or heating) and maintaining the temperature within that range. Climate control may also include controlling the humidity of the space in which the cargo is loaded. [0004] The temperature of temperature sensitive cargo should ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/00F24F3/14F25B49/02B65D88/74
CPCF25B6/02F25B2400/13F25D29/003F25D17/06F25B2400/01F25B2700/2104F25B2700/02F25B39/028F25B47/022F24F3/14F24F3/1405F24F2003/144F25B47/02F25B2600/112F25D16/00F25D17/067F26B21/002F26B21/086
Inventor O.索格森A.戴尔摩斯
Owner THERMO KING CORP