[go: up one dir, main page]

GR20030100184A - Adsorption cheller for the production of cooling power from low temperature hot water - Google Patents

Adsorption cheller for the production of cooling power from low temperature hot water

Info

Publication number
GR20030100184A
GR20030100184A GR20030100184A GR2003100184A GR20030100184A GR 20030100184 A GR20030100184 A GR 20030100184A GR 20030100184 A GR20030100184 A GR 20030100184A GR 2003100184 A GR2003100184 A GR 2003100184A GR 20030100184 A GR20030100184 A GR 20030100184A
Authority
GR
Greece
Prior art keywords
adsorption
efficiency
sillicagel
heat
hot water
Prior art date
Application number
GR20030100184A
Other languages
Greek (el)
Inventor
Αλεξανδρος Παπαδοπουλος
Original Assignee
Αλεξανδρος Παπαδοπουλος
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Αλεξανδρος Παπαδοπουλος filed Critical Αλεξανδρος Παπαδοπουλος
Priority to GR20030100184A priority Critical patent/GR20030100184A/en
Priority to PCT/GR2004/000025 priority patent/WO2004094928A1/en
Publication of GR20030100184A publication Critical patent/GR20030100184A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3201—Cooling devices using absorption or adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3201—Cooling devices using absorption or adsorption
    • B60H1/32014—Cooling devices using absorption or adsorption using adsorption, e.g. using Zeolite and water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B17/00—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type
    • F25B17/08—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt
    • F25B17/083—Sorption machines, plants or systems, operating intermittently, e.g. absorption or adsorption type the absorbent or adsorbent being a solid, e.g. salt with two or more boiler-sorbers operating alternately
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sorption Type Refrigeration Machines (AREA)

Abstract

he adsorption Chiller consists in a heat pump with adsorption, where the adsorbing medium is for instance Sillicagel and the adsorption medium dor instance wate, which can transform hot water of relative low temperature of 50-90 degrees C into coldwater 6/12 degrees C suitable for ait-conditioning with a relatively high efficiency (COP) in the order of 0,6 till 0,9 with continuous cyclic operation, contrary to the known up to now Sillicagel heat pumps, which work in a discontinuous way, interchanging thw roles of the adsorption and regeneration chambers, resultinng in a high cost and a deterioration of their efficiency. The way of operation of the new adsorption Chiller complete recuperation of the heat adsorption and regeneration of Sillicagel and almost important approximately at the efficiency, while in parallel it permits the constrauction of small power models with high efficiency, suitable for applications of solar air-consitioning in residencies, offices etc. or of air-conditioning of vehicles using the rejected heat from the cooling of the motor etc., with a competitive cost. In addition the minimization of moving parts and the inherent good thermal insulation contribute also in the improvement of the reliability and the efficiency and of the cost of the new adsorption Chiller.
GR20030100184A 2003-04-21 2003-04-21 Adsorption cheller for the production of cooling power from low temperature hot water GR20030100184A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GR20030100184A GR20030100184A (en) 2003-04-21 2003-04-21 Adsorption cheller for the production of cooling power from low temperature hot water
PCT/GR2004/000025 WO2004094928A1 (en) 2003-04-21 2004-04-20 Adsorption chiller for the production of cooling power from low temperature hot water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20030100184A GR20030100184A (en) 2003-04-21 2003-04-21 Adsorption cheller for the production of cooling power from low temperature hot water

Publications (1)

Publication Number Publication Date
GR20030100184A true GR20030100184A (en) 2004-12-17

Family

ID=33307056

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20030100184A GR20030100184A (en) 2003-04-21 2003-04-21 Adsorption cheller for the production of cooling power from low temperature hot water

Country Status (2)

Country Link
GR (1) GR20030100184A (en)
WO (1) WO2004094928A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8597471B2 (en) 2010-08-19 2013-12-03 Industrial Idea Partners, Inc. Heat driven concentrator with alternate condensers
US10226984B2 (en) 2015-04-10 2019-03-12 Ford Global Technologies, Llc Air-conditioning system with vacuum enclosure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229646A1 (en) * 1982-08-09 1984-02-09 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart CONTINUOUSLY WORKING ADSORPTION REFRIGERATION SYSTEM, ESPECIALLY FOR OPERATION THROUGH HEAT FROM COMBUSTION ENGINES OR THE LIKE
AU9154691A (en) * 1991-12-31 1993-07-28 Tecnicas Empresariales Para La Comercializacion De Productos Ecologicos Y Medioambientales, S.L. (T.E.C.P.E.M.A.) System and device for refrigeration by adsorption
DE19644938A1 (en) * 1996-10-29 1998-04-30 Lutz Johannes Adsorption chiller and method for its operation
DE19818807B4 (en) * 1998-04-27 2007-03-22 Behr Gmbh & Co. Kg Sorption device, in particular for the air conditioning of vehicle interiors
JP4467856B2 (en) * 2001-06-22 2010-05-26 株式会社デンソー Adsorption type refrigerator

Also Published As

Publication number Publication date
WO2004094928A1 (en) 2004-11-04

Similar Documents

Publication Publication Date Title
Sarbu Solar heating and cooling systems
El-Sharkawy et al. Potential application of solar powered adsorption cooling systems in the Middle East
Choudhury et al. An overview of developments in adsorption refrigeration systems towards a sustainable way of cooling
Askalany Innovative mechanical vapor compression adsorption desalination (MVC-AD) system
AU2003246953A1 (en) Thermal compressive device
MY162123A (en) Cooling system
Aristov Adsorptive conversion of ultralow-temperature heat: Thermodynamic issues
Morawetz Sorption‐compression heat pumps
JP3118240U (en) Semiconductor cooling / heating appliances
CN102777989A (en) Heat pump air-conditioning unit system suitable for high-humidity low-temperature environment of underground hydropower station cavern
SE0402892L (en) Heating system and heating procedure
GR20030100184A (en) Adsorption cheller for the production of cooling power from low temperature hot water
PL1749883T3 (en) Biogas plant and module for a biogas plant
EA200600948A1 (en) COOLING DEVICE, IN PARTICULAR, FOR COOLING REFRIGERATING CAMERAS
CN2497243Y (en) Electronic refrigerator
Altun et al. An investigation of the ammonia adsorption performance on different adsorbents for cooling applications
CN201074928Y (en) Air source, solar waterhead heat pump air conditioner
JP2014528567A (en) Indoor cooling system
Missaoui et al. Dynamic performance analysis of a solar adsorption system: the effect of operating conditions and collectors’ area
Alsaqoor et al. Performance evaluation for a low temperature heat powered for 3-beds with dual evaporators silica gel water adsorption chillers
Sikorska-Bączek The use of geothermal energy in absorption refrigeration circuits
Rucha et al. Heat-Driven Adsorption Chiller Systems for Sustainable Cooling Applications
CN202126116U (en) Symmetrical heat transfer and mass transfer structure
Arunkumar et al. Design and fabrication of solar powered lithium bromide vapour absorption refrigeration system
DE60222030D1 (en) REVERSIBLE AIR WATER ABSORPTION HEAT PUMP