The Experts below are selected from a list of 231 Experts worldwide ranked by ideXlab platform
Jiquan Wang - One of the best experts on this subject based on the ideXlab platform.
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Experimental study on frost release on fin-and-tube heat exchangers by use of a novel anti-frosting paint
Experimental Thermal and Fluid Science, 2009Co-Authors: Lingyan Huang, Yaomin Liu, Yujun Gou, Zhongliang Liu, Jiquan WangAbstract:Frost formation on heat exchangers is an undesirable phenomenon that almost inevitably exists in refrigeration and Cryogenic Equipment; it can significantly affect the thermal efficiency of heat exchangers and reduce the performance of the refrigeration system. In this paper, a newly developed anti-frosting paint was used to spray on the heat exchanger fins with coating thickness of 30 ??m, and a series of comparative experiments were conducted to test its effectiveness in restraining frost deposition under different repeated frosting-defrosting cycles. The experimental results demonstrated that the anti-frosting time of the coated heat exchanger was substantially longer when compared with the uncoated heat exchanger. In addition, there was no appreciable frost deposition on the coated fins surface during the whole test. ?? 2009 Elsevier Inc. All rights reserved.
Lingyan Huang - One of the best experts on this subject based on the ideXlab platform.
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Experimental study on frost release on fin-and-tube heat exchangers by use of a novel anti-frosting paint
Experimental Thermal and Fluid Science, 2009Co-Authors: Lingyan Huang, Jieteng WangAbstract:Abstract Frost formation on heat exchangers is an undesirable phenomenon that almost inevitably exists in refrigeration and Cryogenic Equipment; it can significantly affect the thermal efficiency of heat exchangers and reduce the performance of the refrigeration system. In this paper, a newly developed anti-frosting paint was used to spray on the heat exchanger fins with coating thickness of 30 μm, and a series of comparative experiments were conducted to test its effectiveness in restraining frost deposition under different repeated frosting–defrosting cycles. The experimental results demonstrated that the anti-frosting time of the coated heat exchanger was substantially longer when compared with the uncoated heat exchanger. In addition, there was no appreciable frost deposition on the coated fins surface during the whole test.
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Experimental study on frost release on fin-and-tube heat exchangers by use of a novel anti-frosting paint
Experimental Thermal and Fluid Science, 2009Co-Authors: Lingyan Huang, Yaomin Liu, Yujun Gou, Zhongliang Liu, Jiquan WangAbstract:Frost formation on heat exchangers is an undesirable phenomenon that almost inevitably exists in refrigeration and Cryogenic Equipment; it can significantly affect the thermal efficiency of heat exchangers and reduce the performance of the refrigeration system. In this paper, a newly developed anti-frosting paint was used to spray on the heat exchanger fins with coating thickness of 30 ??m, and a series of comparative experiments were conducted to test its effectiveness in restraining frost deposition under different repeated frosting-defrosting cycles. The experimental results demonstrated that the anti-frosting time of the coated heat exchanger was substantially longer when compared with the uncoated heat exchanger. In addition, there was no appreciable frost deposition on the coated fins surface during the whole test. ?? 2009 Elsevier Inc. All rights reserved.
D.l. Lile - One of the best experts on this subject based on the ideXlab platform.
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Interface state analysis using integrated room temperature gated photoluminescence
Electronics Letters, 1993Co-Authors: M. Ochiai, P. Sebestyen, D.l. LileAbstract:A gated room temperature integrated photoluminescence (PL) technique for estimating interface state densities in III-V metal–insulator–semiconductor (MIS) structures is described. The use of gated low temperature spectral PL has already been demonstrated to be more sensitive than conventional 1 MHz capacitance–voltage (C–V) measurements. Room temperature integrated PL was measured on InP MIS structures and interface state densities of ∼ 1012 (cm2eV)−1 were calculated, similar to those reported earlier. Furthermore, the elimination of spectroscopic and Cryogenic Equipment makes this technique simpler and more cost effective than the spectral method, more comparable to C–V measurements.
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Interface state analysis using integrated room temperature gated photoluminescence
Electronics Letters, 1993Co-Authors: M. Ochiai, P. Sebestyen, D.l. LileAbstract:A gated room temperature integrated photoluminescence (PL) technique for estimating interface state densities in III-V metal-insultaor-semiconductor (MIS) structures is described. The use of gated low temperature spectral PL has already been demonstrated to be more sensitive than conventional 1 MHz capacitance-voltage (C-V) measurements. Room temperature integrated PL was measured on InP MIS structures and interface state densities of approximately 10/sup 12/ (cm/sup 2/ eV)/sup -1/ were calculated, similar to those reported earlier. Furthermore, the elimination of spectroscopic and Cryogenic Equipment makes this technique simpler and more cost effective than the spectral method, more comparable to C-V measurements.
Yaomin Liu - One of the best experts on this subject based on the ideXlab platform.
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Experimental study on frost release on fin-and-tube heat exchangers by use of a novel anti-frosting paint
Experimental Thermal and Fluid Science, 2009Co-Authors: Lingyan Huang, Yaomin Liu, Yujun Gou, Zhongliang Liu, Jiquan WangAbstract:Frost formation on heat exchangers is an undesirable phenomenon that almost inevitably exists in refrigeration and Cryogenic Equipment; it can significantly affect the thermal efficiency of heat exchangers and reduce the performance of the refrigeration system. In this paper, a newly developed anti-frosting paint was used to spray on the heat exchanger fins with coating thickness of 30 ??m, and a series of comparative experiments were conducted to test its effectiveness in restraining frost deposition under different repeated frosting-defrosting cycles. The experimental results demonstrated that the anti-frosting time of the coated heat exchanger was substantially longer when compared with the uncoated heat exchanger. In addition, there was no appreciable frost deposition on the coated fins surface during the whole test. ?? 2009 Elsevier Inc. All rights reserved.
Yujun Gou - One of the best experts on this subject based on the ideXlab platform.
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Experimental study on frost release on fin-and-tube heat exchangers by use of a novel anti-frosting paint
Experimental Thermal and Fluid Science, 2009Co-Authors: Lingyan Huang, Yaomin Liu, Yujun Gou, Zhongliang Liu, Jiquan WangAbstract:Frost formation on heat exchangers is an undesirable phenomenon that almost inevitably exists in refrigeration and Cryogenic Equipment; it can significantly affect the thermal efficiency of heat exchangers and reduce the performance of the refrigeration system. In this paper, a newly developed anti-frosting paint was used to spray on the heat exchanger fins with coating thickness of 30 ??m, and a series of comparative experiments were conducted to test its effectiveness in restraining frost deposition under different repeated frosting-defrosting cycles. The experimental results demonstrated that the anti-frosting time of the coated heat exchanger was substantially longer when compared with the uncoated heat exchanger. In addition, there was no appreciable frost deposition on the coated fins surface during the whole test. ?? 2009 Elsevier Inc. All rights reserved.