Apparatus for ventilation, recovery of heat, dehumidification and cooling of air
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F28D-017/02
F25B-017/08
출원번호
US-0152808
(1988-02-05)
발명자
/ 주소
Besik Ferdinand K. (2562 Oshkin Ct. Mississauga
Ontario CAX L5N 3Z3)
인용정보
피인용 횟수 :
36인용 특허 :
1
초록▼
An apparatus for ventilation, recovery of heat, dehumidification and cooling of air or industrial gases for use in industrial processes and in air conditioning of residential, commercial and industrial building comprises a highly effective valveless periodic flow type dehumidifier-heat exchanger in
An apparatus for ventilation, recovery of heat, dehumidification and cooling of air or industrial gases for use in industrial processes and in air conditioning of residential, commercial and industrial building comprises a highly effective valveless periodic flow type dehumidifier-heat exchanger in which a countercurrent flow of two gaseous streams through a stationary matrix of a desiccant and a solid heat exchanging material is achieved by an air fan controlled by a variable timer controller. The stationary matrix may include a single bed or two beds of solid materials with distinguished mositure and heat sorption properties, a heater and a wet filter to provide simultaneously an effective transfer of heat and moisture, removal of particulates and adiabatic cooling of the two gaseous streams. The released sorption heat is temporarily stored within the matrix material and then used in reactivation of the desiccant. If required, the additional heat may be conveniently provided by a fossil fuel, electric, solar or waste heat energy sources. Small amount of power is used in operation of the air fan that may also provide ventilation of the air conditioning building.
대표청구항▼
An apparatus for ventilation, recovery of heat, dehumidification and cooling of gas operating with stationary matrix means in a short cycle comprising a sorption period and a desorption period and removing particulates and transferring moisture and or heat between two gas streams, said apparatus com
An apparatus for ventilation, recovery of heat, dehumidification and cooling of gas operating with stationary matrix means in a short cycle comprising a sorption period and a desorption period and removing particulates and transferring moisture and or heat between two gas streams, said apparatus comprising: container means including at least one container for housing said matrix means, with each said container including front, rear and side walls and screen means, said screen means separating each said container into first, second and third consecutive chambers, said first and third chambers having at least one intake-exit opening for intake and exit of said two gas streams, said second chamber housing said matrix means and having flanged openings for replacement of said matrix means, matrix means including fine heat-absorbing solids, means retained by said screen means in each said container, said matrix means removing particulates, moisture, and or heat from one of said two gas streams during said sorption period of said operating cycle, and then releasing said particulates, moisture, and or heat into said other gas stream during said desorption period of said operating cycle, air fan means in communication with each said container and pumping said two gas streams alternately into, through and out of each said container and countercurrently to each other through said matrix means during said sorption and desorption periods of said operating cycle of each said container, and process control means including a variable timer and relays interconnected with said matrix means and air fan means, and maintaining said operating cycle of each said container and matrix means by regular periodic switching of said air fan means, and maintaining said operation of said apparatus in either of a heat recovery mode, a cooling mode, a dehumidifying mode, and or a ventilating mode, and permitting a continuous operation of said air fan means when operating in a continuous ventilating mode.
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이 특허에 인용된 특허 (1)
Hussmann Peter (Munich DEX), Process and plant for the recovery of water from humid air.
Hwang, Young Kyu; Chang, Jong-San; Hwang, Dong Won; Lee, Ji Sun, Apparatus for treating air by using porous organic-inorganic hybrid materials as an absorbent.
Campbell, Levi A.; Chu, Richard C.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Dehumidifying and re-humidifying apparatus and method for an electronics rack.
Campbell, Levi A.; Chu, Richard C.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Dehumidifying and re-humidifying cooling apparatus and method for an electronics rack.
Campbell, Levi A.; Chu, Richard C.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Dehumidifying cooling apparatus and method for an electronics rack.
Campbell, Levi A.; Chu, Richard C.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Dehumidifying cooling apparatus and method for an electronics rack.
Campbell, Levi A.; Chu, Richard C.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Dehumidifying cooling apparatus and method for an electronics rack.
Campbell, Levi A.; Chu, Richard C.; Ellsworth, Jr., Michael J.; Iyengar, Madhusudan K.; Simons, Robert E., Dehumidifying cooling apparatus and method for an electronics rack.
Yang, Tai-Her, Heat exchange apparatus with a rotating disk and automatic control of heat exchange between two fluid streams by modulation of disk rotating speed and/or flow rate.
Dinnage,Paul A.; Brickley,Stephen C., Rotary bed sorption system including at least one recycled isolation loop, and methods of designing and operating such a system.
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