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Apparatus for use as a heat pump, as well as a refrigerator and a heat machine including the apparatus

一种工作面、热交换器的技术，应用在制冷机、制冷和液化、压缩机等方向，能够解决低效能、环境空气低等问题，达到摩擦损耗少的效果

Inactive Publication Date: 2010-10-06
ISENTROPIC LIMITED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing technologies use the atmosphere as a heat source in heat pumps, but due to the low energy per unit volume of ambient air, low-efficiency aerodynamic compressors (or blowers) are generally required to handle the high volume flow required

Method used

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  • Apparatus for use as a heat pump, as well as a refrigerator and a heat machine including the apparatus
  • Apparatus for use as a heat pump, as well as a refrigerator and a heat machine including the apparatus
  • Apparatus for use as a heat pump, as well as a refrigerator and a heat machine including the apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0087] figure 1 A heat pump 10 comprising a body 20 is shown. The main body 20 includes: an intake member 30 , a compression chamber 40 , a compression member 60 , a heat exchanger member 80 , an expansion chamber 124 , an expansion member 120 and an exhaust member 100 .

[0088] The intake member 30 includes a plurality of intake holes 32 and intake valves 34 . The intake valve 34 includes a plurality of intake valve holes 36 , which are offset relative to the intake hole 32 . By moving the intake valve 34 to block the intake hole 32 , the intake hole 32 is sealed. The intake valve 34 may be a pressure actuated valve (eg, a perforated reed valve).

[0089] Compression member 60 includes a compression piston 62 connected to a drive mechanism 64 . Compression piston 62 is slidingly mounted within compression chamber 40 and is arranged to compress gas contained therein. Compression piston 62 has a working face 63 that includes a bore 66 and an exhaust valve 68 disposed on i...

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Abstract

Apparatus (10') for use as a heat pump comprising: compression chamber means (40'); inlet means (30') for allowing gas to enter the compression chamber means; compression means (60') for compressing gas contained in the compression chamber means; heat exchanger means for receiving thermal energy from gas compressed by the compression means; expansion chamber means (124') for receiving gas after exposure to the heat exchange means; expansion means (120') for expanding gas received in the expansion chamber means; and exhaust means (100') for venting gas from the expansion chamber means after expansion thereof.

Description

technical field [0001] The present invention relates generally to apparatus for use as a heat pump, and particularly, but not exclusively, to apparatus arranged to use the atmosphere as a heat source when operating as a heat pump. Furthermore, the device according to the invention can also be configured as a refrigerator (for example an air conditioning unit) or as a heat engine. Background technique [0002] Conventional heat pumps used to heat buildings and the like use a closed steam cycle operating flow and generally get their heat supply from the ground or a tank via a heat exchanger. The heat exchangers employed in such arrangements are generally separate from the heat pump itself, and are often quite large, especially if ground sourced or where a still or flowing water source is required. Such plant workflows typically work in a closed cycle, and heat obtained from a heat exchanger is pumped to a heat load via another heat exchanger. The coolant / refrigerant typicall...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B9/00
CPCF25B9/004
Inventor 乔纳森·塞巴斯蒂安·豪斯詹姆斯·麦克纳斯滕
Owner ISENTROPIC LIMITED