MD4208C1 - Heat pump with vortex tube - Google Patents

Heat pump with vortex tube

Info

Publication number
MD4208C1
MD4208C1 MDA20110088A MD20110088A MD4208C1 MD 4208 C1 MD4208 C1 MD 4208C1 MD A20110088 A MDA20110088 A MD A20110088A MD 20110088 A MD20110088 A MD 20110088A MD 4208 C1 MD4208 C1 MD 4208C1
Authority
MD
Moldova
Prior art keywords
input
output
vortex tube
ejector
heat
Prior art date
Application number
MDA20110088A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD4208B1 (en
Inventor
Михаил ШИТ
Анатолий ЙОЙШЕР
Борис ШИТ
Альберт ЁШЕР
Original Assignee
Институт Энергетики Академии Наук Молдовы
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 Институт Энергетики Академии Наук Молдовы filed Critical Институт Энергетики Академии Наук Молдовы
Priority to MDA20110088A priority Critical patent/MD4208C1/en
Publication of MD4208B1 publication Critical patent/MD4208B1/en
Publication of MD4208C1 publication Critical patent/MD4208C1/en

Links

Abstract

The invention relates to the heat pumps with vortex tube, used in the thermal treatment systems for the production of heat and cold, where the extra heat is produced as a result of interaction of liquid and gas flows.The heat pump with vortex tube comprises a compressor (1), the input of which is connected to the output of the first ejector (2), and the output of the compressor (1) is connected to the input of the first heat exchanger - gas cooler (3), the output of which is connected to the input of the first control valve (4), whose output is connected to the input of the pump (5) with adjustable pressure and to the ejecting input of the second ejector (7). The output of the pump (5) is connected to the input of the vortex tube (6). The output of the warm gas flow (H) of the vortex tube (6) is connected to the input of the second heat exchanger - evaporator (9), the output of which is connected to the input of the second control valve (10), and its output is connected to the input of the ejected flow of the first ejector (2). The outputs of the gas (G) and liquid (F) cold flows of the vortex tube (6) are connected to the input of the third heat exchanger - evaporator (11), the output of which is connected to the input of the third control valve (12), and its output is connected to the input of the ejected flow of the second ejector (7). The output of the second ejector (7) is connected to the input of the fourth heat exchanger - evaporator (8), the output of which is connected to the ejecting input of the first ejector (2).
MDA20110088A 2011-10-12 2011-10-12 Heat pump with vortex tube MD4208C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20110088A MD4208C1 (en) 2011-10-12 2011-10-12 Heat pump with vortex tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20110088A MD4208C1 (en) 2011-10-12 2011-10-12 Heat pump with vortex tube

Publications (2)

Publication Number Publication Date
MD4208B1 MD4208B1 (en) 2013-02-28
MD4208C1 true MD4208C1 (en) 2013-09-30

Family

ID=47831228

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20110088A MD4208C1 (en) 2011-10-12 2011-10-12 Heat pump with vortex tube

Country Status (1)

Country Link
MD (1) MD4208C1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2677310C2 (en) * 2016-08-04 2019-01-16 Федеральное государственное автономное образовательное учреждение высшего образования "Севастопольский государственный университет" Method and device for heating objects
RU2678787C1 (en) * 2015-05-12 2019-02-01 Кэрриер Корпорейшн Ejector refrigeration circuit

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2069117A (en) * 1980-01-24 1981-08-19 Inst Francais Du Petrole Heat production utilising a heat pump
FR2653863A1 (en) * 1989-11-02 1991-05-03 Osaka Prefecture Heat pump system
US5056329A (en) * 1990-06-25 1991-10-15 Battelle Memorial Institute Heat pump systems
DE19748083A1 (en) * 1997-10-30 1999-05-06 Aisin Seiki Expansion device for working medium using vortex tube
WO2001018464A1 (en) * 1999-09-03 2001-03-15 Daikin Industries, Ltd. Heat pump
US6230506B1 (en) * 1998-08-24 2001-05-15 Denso Corporation Heat pump cycle system
FR2812075A1 (en) * 2000-07-24 2002-01-25 Loral Space Systems Inc Heat dissipation system for spacecraft includes heat pump with radiator-condenser panels on external surfaces of spacecraft
US20050066678A1 (en) * 2003-09-30 2005-03-31 Sanyo Electric Co., Ltd Refrigerant circuit and heat pump type hot water supply apparatus
RU2005109022A (en) * 2005-03-30 2006-09-10 Игорь Валентинович Москаленко (RU) HEAT PUMP
US20070137228A1 (en) * 2005-09-28 2007-06-21 Gang Li Heat pump system having a defrost mechanism for low ambient air temperature operation
MD3918G2 (en) * 2008-02-26 2009-12-31 Институт Энергетики Академии Наук Молдовы Heat pump plant for heat supply system
EP2187149A2 (en) * 2008-11-18 2010-05-19 Weska Kälteanlagen Gmbh Heat pump assembly
WO2010104709A2 (en) * 2009-03-13 2010-09-16 Carrier Corporation Heat pump and method of operation
WO2010143841A2 (en) * 2009-06-08 2010-12-16 Lee Jong-Gil Heat pump having a plurality of evaporation members
RO126148A0 (en) * 2010-08-24 2011-03-30 Convergo Srl Heat pump for supplying the heating medium at two different temperature levels
RU106727U1 (en) * 2011-02-24 2011-07-20 Андрей Николаевич Нечаев HEAT PUMP
WO2011085527A1 (en) * 2010-01-16 2011-07-21 湖南元亨科技发展有限公司 Integrated heat pump unit utilizing air energy and water source

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2069117A (en) * 1980-01-24 1981-08-19 Inst Francais Du Petrole Heat production utilising a heat pump
FR2653863A1 (en) * 1989-11-02 1991-05-03 Osaka Prefecture Heat pump system
US5056329A (en) * 1990-06-25 1991-10-15 Battelle Memorial Institute Heat pump systems
DE19748083A1 (en) * 1997-10-30 1999-05-06 Aisin Seiki Expansion device for working medium using vortex tube
US6230506B1 (en) * 1998-08-24 2001-05-15 Denso Corporation Heat pump cycle system
WO2001018464A1 (en) * 1999-09-03 2001-03-15 Daikin Industries, Ltd. Heat pump
FR2812075A1 (en) * 2000-07-24 2002-01-25 Loral Space Systems Inc Heat dissipation system for spacecraft includes heat pump with radiator-condenser panels on external surfaces of spacecraft
US20050066678A1 (en) * 2003-09-30 2005-03-31 Sanyo Electric Co., Ltd Refrigerant circuit and heat pump type hot water supply apparatus
RU2005109022A (en) * 2005-03-30 2006-09-10 Игорь Валентинович Москаленко (RU) HEAT PUMP
RU2285872C1 (en) * 2005-03-30 2006-10-20 Игорь Валентинович Москаленко Heat pump
US20070137228A1 (en) * 2005-09-28 2007-06-21 Gang Li Heat pump system having a defrost mechanism for low ambient air temperature operation
MD3918G2 (en) * 2008-02-26 2009-12-31 Институт Энергетики Академии Наук Молдовы Heat pump plant for heat supply system
EP2187149A2 (en) * 2008-11-18 2010-05-19 Weska Kälteanlagen Gmbh Heat pump assembly
WO2010104709A2 (en) * 2009-03-13 2010-09-16 Carrier Corporation Heat pump and method of operation
WO2010143841A2 (en) * 2009-06-08 2010-12-16 Lee Jong-Gil Heat pump having a plurality of evaporation members
WO2011085527A1 (en) * 2010-01-16 2011-07-21 湖南元亨科技发展有限公司 Integrated heat pump unit utilizing air energy and water source
RO126148A0 (en) * 2010-08-24 2011-03-30 Convergo Srl Heat pump for supplying the heating medium at two different temperature levels
RU106727U1 (en) * 2011-02-24 2011-07-20 Андрей Николаевич Нечаев HEAT PUMP

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Sarkar Jahar, Cycle parameter optimization of votrex tube expansion transcritical CO2 system, International Journal of Thermal Sciences, V48, 2009, p. 1823-1828 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2678787C1 (en) * 2015-05-12 2019-02-01 Кэрриер Корпорейшн Ejector refrigeration circuit
RU2677310C2 (en) * 2016-08-04 2019-01-16 Федеральное государственное автономное образовательное учреждение высшего образования "Севастопольский государственный университет" Method and device for heating objects

Also Published As

Publication number Publication date
MD4208B1 (en) 2013-02-28

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Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees