SU806997A1 - Power refrigerating plant - Google Patents
Power refrigerating plant Download PDFInfo
- Publication number
- SU806997A1 SU806997A1 SU792762590A SU2762590A SU806997A1 SU 806997 A1 SU806997 A1 SU 806997A1 SU 792762590 A SU792762590 A SU 792762590A SU 2762590 A SU2762590 A SU 2762590A SU 806997 A1 SU806997 A1 SU 806997A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- condenser
- compressor
- evaporator
- steam boiler
- series
- Prior art date
Links
Classifications
-
- 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/06—Compression machines, plants or systems with non-reversible cycle with compressor of jet type, e.g. using liquid under pressure
- F25B1/08—Compression machines, plants or systems with non-reversible cycle with compressor of jet type, e.g. using liquid under pressure using vapour under pressure
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/14—Power generation using energy from the expansion of the refrigerant
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Description
(54) ЭНЕРГОХрЛОДИЛЬНАЯ УСТАНОВКА(54) ENERGY RADIO INSTALLATION
- . - I , , ; Изобретение относитс к холодиль ной npoi4iiiuieHHOCTH, а точнее к энергохолодильным установкам,произвад мим холод и механическую энергии Известны энергохолодильные установки , содержащие замкнутый контур пр мого цикла с последовательно установлеиными в нем паровым котлом , паровой турбиной, теплообменником-регенератором , конденсатором и крнденсатным насосом, а также контур обратного цикла с последовательно соединенвыкш дроссельным вен тилем, испарителем и компрессором, причем вход дроссельного вентил подключен к жид кост ой полости конденсатора , а к паровой полости последнего подсоединен выход компрессора 1 . Недостатком этих установок вл етс их мала надежность эксплуатации , вследствие того, что компрессор выполнен с движущимис част ми, а также невоэможность одновременного с холодом производства электро энергии. Цель изобретени - повышение эксплуатационной надежности и возмо ности дополнительного производства электроэнергии. Указанна цель достигаетс тем, что установка снабжена установленным на валу турбины электрогенератором,компрессор выполнен эжекторного типа , и его рабочее сопло, приемнаш камера и диффузор подключены соответственно к паровому котлу, испарителю и конденсатору. На чертеже схематично изображена предлагаема установка. Она содержит замкнутый контур пр мого цикла, включающий паровой котел 1, паровую турбину 2, теплообменник-регенератор 3, конденсатор 4 и конденсатный насос 5, и контур обратного цикла, состо щий из дроссельного вентил 6, испарител 7 и эжектора 8, причем рабочее сопло 9 эжектора,, его приемна камера 10 и диффузоЬ 11 подключены соответственно лини ми .12, 13 и 14 к паровому котлу 1, испарителю 7 и конденсатору 4. Кроме этого на чертеже показан установленный на одном валу с турбиной 2 электрогенератор 15. Установка работает следующим образом.-. - I,,; The invention relates to refrigerators hydrochloric npoi4iiiuieHHOCTH, and more particularly to energoholodilnym installations proizvad mime cold and mechanical energy are known energoholodilnye installation comprising a closed circuit direct cycle sequentially ustanovleinymi therein steam boiler, a steam turbine, a heat exchanger-regenerator, condenser and krndensatnym pump, and also, a reverse loop circuit with a serially connected top choke fan, an evaporator and a compressor, with the input of the throttle valve connected to the fluid cavity of the coil condenser, and to the steam cavity of the latter is connected to the output of the compressor 1. The disadvantage of these installations is their low reliability of operation, due to the fact that the compressor is made with moving parts, as well as the inability to produce electrical energy simultaneously with cold. The purpose of the invention is to increase the operational reliability and the possibility of additional electricity production. This goal is achieved by the fact that the installation is equipped with an electric generator mounted on the turbine shaft, the compressor is of an ejector type, and its working nozzle, the receiving chamber and the diffuser are connected respectively to the steam boiler, the evaporator and the condenser. The drawing schematically shows the proposed installation. It contains a closed loop direct cycle, comprising a steam boiler 1, a steam turbine 2, a heat exchanger-regenerator 3, a condenser 4 and a condensate pump 5, and a reverse cycle circuit consisting of a throttle valve 6, an evaporator 7 and an ejector 8, and the working nozzle 9 of the ejector, its receiving chamber 10 and diffuse 11 are connected respectively by lines .12, 13 and 14 to the steam boiler 1, the evaporator 7 and the condenser 4. In addition, the drawing shows an electric generator 15 mounted on the same shaft as the turbine 2 in a way.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792762590A SU806997A1 (en) | 1979-05-03 | 1979-05-03 | Power refrigerating plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792762590A SU806997A1 (en) | 1979-05-03 | 1979-05-03 | Power refrigerating plant |
Publications (1)
Publication Number | Publication Date |
---|---|
SU806997A1 true SU806997A1 (en) | 1981-02-23 |
Family
ID=20826197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792762590A SU806997A1 (en) | 1979-05-03 | 1979-05-03 | Power refrigerating plant |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU806997A1 (en) |
-
1979
- 1979-05-03 SU SU792762590A patent/SU806997A1/en active
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