ShareMelco succeeds in operation of linear-motor-driven "free piston type Vuilleumier heat pump (VMHP)".
Type of article: Article
Summary
A "cold-air cycle" machine (using helium) has been developed with free piston compressors which are not mechanically coupled. The high-temperature piston is driven by a linear magnetic motor, and the heat source is natural gas. A very compact unit of 3 kilowatt capacity is planned for 1995. Pollution levels are very low. A.R.T.
Details
- Original title: Melco succeeds in operation of linear-motor-driven "free piston type Vuilleumier heat pump (VMHP)".
- Record ID : 1994-3152
- Languages: English
- Source: JARN - vol. 25 - n. 8
- Publication date: 1993/08/25
- Document available for consultation in the library of the IIR headquarters only.
Links
See the source
Indexing
- Themes: Heat pumps techniques
- Keywords: Japan; Helium; Gas; Vuilleumier; Heat pump; Engine; Thermodynamic cycle
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A HEAT PUMP DRIVEN BY A THERMAL ENGINE.
- Author(s) : EDER F. X.
- Date : 1981
- Languages : German
- Source: Temp. Tech. - vol. 19 - n. 3
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MATHEMATICAL MODEL OF THE REGENERATIVE PROCESS ...
- Author(s) : KUHL H. D., RICHTER N., SCHULZ S.
- Date : 1988
- Languages : German
- Source: Forsch. Ing.wes. - vol. 54 - n. 4
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SANYO DEVELOPS GAS-FIRED DIRECT-DRIVE HEAT-PUMP...
- Author(s) : TERADA F., MATSUE J.
- Date : 1991/09/25
- Languages : English
- Source: JARN - vol. 23 - n. 272
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DIRECT DRIVE HEAT PUMPS.
- Author(s) : TERADA F.
- Date : 1991/08
- Languages : English
- Source: ASHRAE Journal - vol. 33 - n. 8
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Vuilleumier refrigeration: from cryotechnology ...
- Author(s) : AGSTEN R.
- Date : 1994/12
- Languages : German
- Source: KI Luft Kältetech. - vol. 30 - n. 12
View record