发明名称 |
Component for solar adsorption refrigeration system and method of making such component |
摘要 |
An adsorption structure is described that includes at least one adsorbent member formed of an adsorbent material and at least one porous member provided in contact with a portion of the adsorbent member to allow gas to enter and exit the portion of the adsorbent member. Such adsorption structure is usefully employed in adsorbent-based refrigeration systems. A method also is described for producing an adsorbent material, in which a first polymeric material provided having a first density and a second polymeric material is provided having a second density, in which the second polymeric material is in contact with the first polymeric material to form a structure. The structure is pyrolyzed to form a porous adsorbent material including a first region corresponding to the first polymeric material and a second region corresponding to the second polymeric material, in which at least one of the pore sizes and the pore distribution differs between the first region and the second region. |
申请公布号 |
US9132412(B2) |
申请公布日期 |
2015.09.15 |
申请号 |
US201314035834 |
申请日期 |
2013.09.24 |
申请人 |
ENTEGRIS, INC. |
发明人 |
Carruthers J. Donald;Boggs Karl;Wang Luping;Wilson Shaun M.;Arno Jose I.;Marganski Paul J.;Bilodeau Steven M.;Zou Peng;Bobita Brian;Sweeney Joseph D.;Edwards Douglas |
分类号 |
B01J20/26;B01J20/28;F25B17/08;F25B27/00;F25B35/04;B01J20/20;B01J20/30;C09K5/04;F25B37/00 |
主分类号 |
B01J20/26 |
代理机构 |
Hultquist, PLLC |
代理人 |
Hultquist, PLLC ;Hultquist Steven J.;Pillion John |
主权项 |
1. An adsorption heating and cooling system, comprising:
an adsorbent adapted to adsorb and desorb a refrigerant fluid during a refrigeration cycle; and a heat conductive member in contact with the adsorbent and configured for transferring heat between the adsorbent and a heat transfer fluid, wherein the adsorbent comprises adsorbent selected from the group consisting of: (i) carbon monolith adsorbent having at least 30% of its overall porosity volume made up of slit-shaped pores having a size in a range of from about 0.3 nm to about 0.72 nm, and at least 20% of the overall porosity volume made up of micropores having diameters less than 2 nm; (ii) adsorbent comprising porosity including a first population of pores having diameter in a range of from 1.5 nm to 4.0 nm and a second population of pores having diameter in a range of from 0.5 nm to 1.0 nm; (iii) adsorbent comprising porosity wherein at least one of pore sizes and pore distribution differ between a first region of the adsorbent and a second region of the adsorbent; (iv) adsorbent having disposed therein a heat transfer enhancement material or structure, to enhance heat transfer through the adsorbent in relation to corresponding adsorbent lacking such heat transfer enhancement material or structure; and (v) adsorbent that is channelized for flow of said refrigerant fluid therethrough. |
地址 |
Billerica MA US |