RU2008100890A - AIR COOLING UNIT - Google Patents
AIR COOLING UNIT Download PDFInfo
- Publication number
- RU2008100890A RU2008100890A RU2008100890/06A RU2008100890A RU2008100890A RU 2008100890 A RU2008100890 A RU 2008100890A RU 2008100890/06 A RU2008100890/06 A RU 2008100890/06A RU 2008100890 A RU2008100890 A RU 2008100890A RU 2008100890 A RU2008100890 A RU 2008100890A
- Authority
- RU
- Russia
- Prior art keywords
- output
- turbocompressor
- air
- turbine
- refrigeration unit
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 claims abstract 10
- 239000000446 fuel Substances 0.000 claims abstract 8
- 238000005057 refrigeration Methods 0.000 claims abstract 8
- 238000005461 lubrication Methods 0.000 claims abstract 2
Landscapes
- Supercharger (AREA)
Abstract
1. Воздушная холодильная установка, содержащая два турбокомпрессора и узел сжигания топлива, при этом выход первого турбокомпрессора через первый воздухоохладитель связан с входом компрессора второго турбокомпрессора, при этом вход турбины первого турбокомпрессора связан с выходом узла сжигания топлива, выход компрессора второго турбокомпрессора через второй воздухоохладитель связан с входом его турбины, выход которой связан с потребителем холода, отличающаяся тем, что выход компрессора первого турбокомпрессора связан с входом пневморегулятора, выполненного с возможностью разделения потока сжатого воздуха на два потока, при этом второй выход пневморегулятора через первый воздухоохладитель связан с входом компрессора второго турбокомпрессора, используемого в качестве турбодетандера, при этом узел сжигания топлива выполнен в виде камеры сгорания, связанной со средством подачи топлива, полость которой связана с первым выходом пневморегулятора и связана с выходом источника пара, при этом выход камеры сгорания связан с входом турбины первого турбокомпрессора. ! 2. Воздушная холодильная установка по п.1, отличающаяся тем, что на выходе турбины первого турбокомпрессора установлен источник пара. ! 3. Воздушная холодильная установка по п.1, отличающаяся тем, что турбокомпрессоры выполнены на подшипниках с воздушной смазкой. ! 4. Воздушная холодильная установка по п.1, отличающаяся тем, что пневморегулятор выполнен с возможностью разделения сжатого воздуха на два потока, предпочтительно различного расхода.1. An air refrigeration unit containing two turbocompressors and a fuel combustion unit, wherein the output of the first turbocompressor through the first air cooler is connected to the compressor inlet of the second turbocompressor, while the turbine input of the first turbocompressor is connected to the output of the fuel combustion unit, the compressor output of the second turbocompressor through the second air cooler with the input of its turbine, the output of which is connected with the consumer of cold, characterized in that the compressor output of the first turbocompressor is connected with the inlet a regulator configured to separate the compressed air stream into two streams, wherein the second output of the pneumatic regulator through the first air cooler is connected to the compressor inlet of the second turbocompressor used as a turboexpander, while the fuel combustion unit is made in the form of a combustion chamber associated with the fuel supply means, the cavity of which is connected with the first output of the pneumatic regulator and is connected with the output of the steam source, while the output of the combustion chamber is connected to the turbine input of the first turbocharger. ! 2. Air refrigeration unit according to claim 1, characterized in that a steam source is installed at the turbine outlet of the first turbocompressor. ! 3. Air refrigeration unit according to claim 1, characterized in that the turbochargers are made on bearings with air lubrication. ! 4. The air refrigeration unit according to claim 1, characterized in that the pneumatic regulator is configured to separate compressed air into two streams, preferably of different flow rates.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008100890/06A RU2370711C1 (en) | 2008-01-09 | 2008-01-09 | Air refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008100890/06A RU2370711C1 (en) | 2008-01-09 | 2008-01-09 | Air refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008100890A true RU2008100890A (en) | 2009-07-20 |
| RU2370711C1 RU2370711C1 (en) | 2009-10-20 |
Family
ID=41046712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008100890/06A RU2370711C1 (en) | 2008-01-09 | 2008-01-09 | Air refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2370711C1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2518984C2 (en) * | 2012-08-06 | 2014-06-10 | Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) | Air refrigerating unit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4445639A (en) * | 1980-07-25 | 1984-05-01 | The Garrett Corporation | Heat pump systems for residential use |
| RU2084780C1 (en) * | 1994-08-29 | 1997-07-20 | Вадим Борисович Вологодский | Method of providing cold air flows and design of turbo-refrigerating plant |
| DE10247335B3 (en) * | 2002-10-10 | 2004-04-08 | Liebherr-Aerospace Lindenberg Gmbh | Aircraft climate control system has a condenser unit with inlet and outlet for the recirculated air, inlet and outlet for the refrigerated air and a heat exchanger with a bypass |
| US6637215B1 (en) * | 2002-10-16 | 2003-10-28 | Honeywell International, Inc. | Aircraft ground support air conditioning unit with heat exchanger bypass |
| RU2262047C1 (en) * | 2004-01-05 | 2005-10-10 | Открытое акционерное общество "Специальное констукторско-технологическое бюро радиооборудования" (ОАО "СКТБР") | Air turborefrigeration plant |
| RU2304260C2 (en) * | 2005-03-17 | 2007-08-10 | Сергей Константинович Баранов | Method and device for cooling gas |
-
2008
- 2008-01-09 RU RU2008100890/06A patent/RU2370711C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2370711C1 (en) | 2009-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC43 | Official registration of the transfer of the exclusive right without contract for inventions |
Effective date: 20120706 |
|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20160110 |