SU992954A1 - Absorption heliorefrigeration unit - Google Patents
Absorption heliorefrigeration unit Download PDFInfo
- Publication number
- SU992954A1 SU992954A1 SU813367838A SU3367838A SU992954A1 SU 992954 A1 SU992954 A1 SU 992954A1 SU 813367838 A SU813367838 A SU 813367838A SU 3367838 A SU3367838 A SU 3367838A SU 992954 A1 SU992954 A1 SU 992954A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pump
- chamber
- evaporator
- heat exchange
- air
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
- F24F3/1417—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with liquid hygroscopic desiccants
Description
(54) АБСОРБЦИОННАЯ ГЕЛИОХОЛОДИЛЬНАЯ УСТАНОВКА . - -: 1 Изобретение относитс к холодильной технике, а точнее к абсорбционны гелиохолодильным установкам. Известны абсорбционные гелиохолодильные установки, преимущественно дл кондиционировани воздуха,содер-. жащие .генератор, обогреваемый солнечной энергией, оо русно расположен ные в одном корпусе сверху вниз испаритель и абсорбер и насос, установ ленный на линии слабого раствора 11 Недостатком известных абсорбцисмных установок вл етс невозможность круглогодичного термостатирова 1и в них кондиционируемого воздуха вследствие отсутстви оборудовани дл нагрева воздуха в зимнее врем и его увлажнени в летнее врем . Цель изобретени обеспечение круглогодичного термостатировани кондиционируемого воздуха. , Указанна цель достигаетс тем, что установка дополнительно содержит теплообменну гюверхность, разиеа(енную в ис1 рителе и подключенную на входе к напорной линии насоса, и последовательно соединенные по ходу воздуха осушительную и увлажнительную камеры с оросител ми а каждой из них, причем ороситель осушйтельн камеры подключен к выходу/указанной теплообменной поверхности, а нижн часть. этЫ камеры подключена к всасывающей стороне насоса. На чертеже сх 4атично представлена установка. . Установка содержит генератор 1, по русно расположенные в одном корпусе 2 сверху вниз испаритель 3 и , абсорбер k, насос 5 дл перекачивани слабого раствора, теплообменную поверхность 6, размещенную в рителе 3 осушительную камеру 7, увлажнительную камеру 8 с оросител ми, 9 и 10 в каждой из них. Кроме этого, на чертеже показаны задвижки 11 и 12,(54) ABSORPTION HELI-CHOLODYLNAYA INSTALLATION. - -: 1 The invention relates to refrigeration engineering, and more specifically to absorption refrigeration plants. Absorption helio-refrigeration plants, mainly for air conditioning, are known; solar-powered generator, an evaporator located in one housing from top to bottom, an absorber and a pump installed on the line of a weak solution 11 A disadvantage of the known absorption units is the inability of the year-round thermostatting and conditioned air in them due to the lack of equipment for heating the air in the winter and its moisture in the summer. The purpose of the invention is to provide year-round temperature control of the conditioned air. This goal is achieved by the fact that the installation additionally contains a heat exchange superheat, discharged (in the boiler and connected at the inlet to the pump pressure line, and the drying and humidifying chambers with sprinklers of each of them are sequentially connected along the air path, and the sprinkler is a drainage chamber connected to the outlet / specified heat exchange surface, and the lower part of the chamber is connected to the suction side of the pump. Drawing cx shows the installation in detail .. The installation contains a generator 1, The evaporator 3 in the same housing 2 from top to bottom and, absorber k, pump 5 for pumping a weak solution, heat exchange surface 6 placed in the reactor 3 a drying chamber 7, a humidifying chamber 8 with irrigators, 9 and 10 in each of them. , the drawing shows valves 11 and 12,
размещенные по кра м прозрачного экрана 13, вход щие в пазы I и 15 генератора 1, поплавковый регул тор 16 уровн , раствора, подогреватель 17 воды, рециркул ционный насос 18 дл хладагента (воды), вакуумнасос 19, вентили 20 и 21 на линии 22 слабого раствора, насадка 23, размещенна в осушительной камере 7, рециркул ционный вод ной насос 2k, подключенный к увлажнительной камере 8, и вентил тор 25, просасывающий термостатируемый воздух через осушительную и увлажнительную камеры.placed along the edges of the transparent screen 13, entering the grooves I and 15 of the generator 1, float controller 16, solution, water heater 17, recirculation pump 18 for the refrigerant (water), vacuum pump 19, valves 20 and 21 on line 22 a weak solution, a nozzle 23, placed in a drying chamber 7, a recirculation water pump 2k connected to a humidification chamber 8, and a fan 25 sucking thermostatted air through a drying and humidifying chamber.
Работа установки осуществл етс следующим образом.The operation of the installation is carried out as follows.
В жаркий период, когда требуетс охлаждение воздуха и гор ча вода, задвижки 11 и 12 подн ты, а вентили 20 и 21 открыты. Слабый раствор насосом 5 подаетс из абсорб..ра Ц и осушительной камеры 7 .по линии 22 частью через вентиль 20 и теплообменную поверхность 6 в осушительную камеру и оставшейс частью через вентиль 21 в генератор.During the hot period, when air cooling and hot water are required, valves 11 and 12 are raised, and valves 20 and 21 are open. The weak solution is pumped by the pump 5 from the absorber. R a and the drying chamber 7. In line 22, partly through the valve 20 and the heat exchange surface 6 to the drying chamber and the remaining part through the valve 21 to the generator.
8 камере 7 просасываемый вентил тором 25 воздух орошаетс через ороситель ;9 слабым раствором и при этом осушаетс . Далее воздух проходит оросительную камеру 8, в которой увлажн етс до заданной влажности и при этом охлаждаетс , после чего термостатируемый кондиционируемый воздух поступает в охлаждаемое помещение (не показано). В генераторе 1 оставша с часть слабого раствора выпариваетс солнечной энергией и проход щим между генераторюм 1 и прозрачным экраном 13 атмосферным воздухом. Образующийс крепкий раствор через поплавковый регул тор 16 и подогреватель 17 воды поступает в абсорбер k, в котором поглощает хлад-, агента, отход щие из испарител 3, в котором охлаждаетс протекающей внутри теплообменной поверхности 6 частью слабого раствора, направл емой в осушительную камеру 7. Гор ча вода, наг|Ьеваема в абсорбере и подогревателе 17, направл етс к потребителю . Проникающий в корпус 2 испаритель 3 абсорбер i крепкий раствор отсасываетс вакуумнасосом 19. В холодный зимний период года, когда требуетс отопление помещени , задвижки 11 и 12 опускаютс в пазы ,8 the chamber 7 is sucked in by the fan 25 and the air is irrigated through the irrigator; 9 with a weak solution and at the same time it is dried. Next, the air passes an irrigation chamber 8, in which it is humidified to a predetermined humidity and cooled in this process, after which the thermostatted conditioned air enters the cooled space (not shown). In generator 1, the remaining part of the weak solution is evaporated by solar energy and atmospheric air passing between generator 1 and transparent screen 13. The resulting strong solution through the float regulator 16 and the water preheater 17 enters the absorber k, in which it absorbs the cooling agent leaving the evaporator 3, in which a part of the weak solution flowing inside the heat transfer surface 6 is directed to the drying chamber 7. The hot water that is pumped into the absorber and preheater 17 is directed to the consumer. The absorber i, penetrating into the housing 2 of the evaporator 3, is pumped by a vacuum pump 19. In the cold winter period of the year when heating of the room is required, valves 11 and 12 are lowered into the grooves,
15 и 1, насосы 18 и 2 не работают, вентили 20 и 21 открыты. Гор чее водоснабжение отсутствует. Часть раствора подаетс насосом 5 через вентиль 20 и теплообменную поверхность 6 в ороситель 9 осушительной камеры и нагревает про(;:асываемый вентил тором 25 воздух, который без увлажнени в камере 8 направл етс в обогреваемые помещени ; испаритель 3 и абг сорбер в это врем не работают, а их корпус 2 служит сборником гор чего раствора, нагреваемого солнечной энергией в генераторе 1 и подающегос 15 and 1, pumps 18 and 2 do not work, valves 20 and 21 are open. There is no hot water supply. A part of the solution is supplied by pump 5 through valve 20 and heat exchange surface 6 to irrigator 9 of the drying chamber and heats the air (;: air drawn by the fan 25, which is not humidified in chamber 8, is directed to heated rooms; evaporator 3 and absorber are not work, and their body 2 serves as a collection of a hot solution heated by solar energy in generator 1 and supplied
в генератор 1 насосом 5 по линии 22 через вентиль 21.to generator 1 by pump 5 through line 22 through valve 21.
В осенне-весенний период года, когда не требуеус отоплени и охлаждени помещени , а необходимо толькоIn the autumn-spring period of the year, when the heating and cooling of the room is not required, but only
гор чее водоснабжение, закрываетс вентиль 20, а в абсорбер подаетс вода, котора через подогреватель 17 подаетс в гор чем виде потребителю. В этом режиме включен в работу насое 5, который осуществл ет циркул цию раствора через вентиль 21, генератор1 , подогреватель 17 и абсорбер Ц. При этом раствор нагреваетс солнечной энергией в генераторе 1, а охлаждаетс в подогревателе 17.hot water supply, valve 20 is closed, and water is supplied to the absorber, which through heater 17 is supplied to the consumer in hot form. In this mode, the wet 5, which circulates the solution through the valve 21, the generator 1, the preheater 17 and the absorber Ts, is put into operation. The solution is heated by solar energy in the generator 1 and cooled in the preheater 17.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813367838A SU992954A1 (en) | 1981-12-18 | 1981-12-18 | Absorption heliorefrigeration unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813367838A SU992954A1 (en) | 1981-12-18 | 1981-12-18 | Absorption heliorefrigeration unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU992954A1 true SU992954A1 (en) | 1983-01-30 |
Family
ID=20987382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813367838A SU992954A1 (en) | 1981-12-18 | 1981-12-18 | Absorption heliorefrigeration unit |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU992954A1 (en) |
-
1981
- 1981-12-18 SU SU813367838A patent/SU992954A1/en active
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