Its characteristics are: molecular weight: 146.05 g/mol; gas density: 6.07 kg/m3 (at 1 Bar of pressure and 20° C. of temperature); liquid density: 1,523.3 Kg/m3 (at 15 Bar of pressure and 15° C. of temperature); vapor pressure: 14.47 Bar of pressure at 5° C. of temperature and 21.08 Bar of pressure at 20° C. of temperature; and a very low viscosity of 0.277 centiposoides-cP at 25° C. (significantly lower than the viscosity of water, 0.894 centiposoides-cP at 25° C.). FIG. 1A is a data table (Table I) wherein is depicted the variation in pressure as a variation of height, for two different values of initial pressure ‘P0’ (21.08 Bar and 37.13 Bar) and under constant temperatures (20° C. and 45° C.) for three different gases: sulfur hexafluoride, formulated SF6; helium, formulated He; and nitrogen, formulated N2. In FIG. 5J the liquefied working fluid 12 comes into the evaporator 20 through the bottom and ascends gaining heat from the descending warm thermal fluid 711, which flows downwards though the parallel plates 21; after gaining the enough heat the liquefied working fluid 12 evaporates and leaves the evaporator 20, ascending gasified 11 through the ascending conduit 40. The condenser 30 depicted in FIG.
- Analgesia controlada por el paciente (PCA)
- Toxina botulínica en pacientes con migraña crónica 
- Finalmente, repite el tratamiento cada noche, durante una semana
- Episodios de ira
- Vitaminas del grupo B: B1, B2, B3, B5, B6, B8, B9 y B12
- Hierve el agua y vierte la miel
For this embodiment a nuclear plant 350 will be the heat source, and the cold water from a river or lake 86 the heat sink. It will show that the amount of work made for an expanding volume of gas inside the ascending conduit (that makes the over standing gas to raise), is the same that the work made for the compressor to compress it (dismissing the efficiency values for the compressor, and the gain of heat from the frictions and resistance of its internal pieces and mechanisms). In this fourth embodiment, there is an indirect transfer of heat also between the closed-loop thermodynamic circuit 10 and the heat source and heat sink, in a way that through an auxiliary heating thermal circuit 703 heat is driven from the warm shallow sea water 83 (heat source)into the evaporator 20; and through an auxiliary cooling thermal circuit 704 heat is driven from the condenser 30 into the cold deep sea water 84 (heat sink).
In this fourth embodiment the closed-loop thermodynamic circuit 10 had been disposed on dry land, being the condensers 30 located on a mountain, and the evaporators 20 on the shore of a warm sea. There is no solar radiation during nights and solar radiation decreases significantly during cloudy days, the peak hours of solar radiation being for a few hours near the noon time. There are many kind state-of-the-art heat exchangers, as per example those made by plates or tubes, which will allow an exchange of heat between the working fluid, the thermal fluid 71, and the auxiliary heating 721 and auxiliary cooling 722 thermal fluids with the heat source and heat sink, without physical contact between fluids (being the heat transferred through the walls of the pipes and plates). ‘Pw’ is power measured in Watts (W), ‘P’ is pressure in Pascals (Pa), and ‘Q’ is the volumetric flow rate, measured in cubic meters per second (m3/s).
Reaction turbines 51 are the kind of turbines selected for this second embodiment, but due to the great height of the thermodynamic circuit 10 (achieved because the use of a pressuring gas 41 in the widening ascending conduit 40) two levels of turbines had been arranged in order to avoid an excess of pressure on a single line of turbines 51 installed at the lowest level. In the first step the working fluid is contained liquefied and pressurized in a group of deposits 45, and the pressuring gas is contained pressurized in a second deposit 46 that is connected to a pressuring gas station 43. A first 921 and a second 922 group of valves are operated in order to let the liquefied working fluid flow from the deposits 45 into a group of pumps 757, and, from said pumps 757 into the evaporators 20 through an extension pipe 911 that is connected with the descending conduit 90. Simultaneously the auxiliary heating thermal circuit 703 starts operating driving heat from the warm shallow sea water 83 into the evaporators 20. A third group of valves 923 is operated in a way that part of the auxiliary heating thermal fluid that flows through the heating thermal circuit 703 is diverted through an auxiliary circuit 706 into a group of thermal doubled-walled pipes 96, that run inside of the widening ascending conduit 40, in order to help to maintain a constant temperature inside of said ascending conduit 40. Dolor en la parte lateral externa de la rodilla . A fourth group of valves 924 is operated in order to divert part of the auxiliary heating thermal fluid that flows through said auxiliary circuit 706 into a second auxiliary circuit 707, which connects with the pressuring gas station 43, wherein a fifth group of valves 925 is operated (FIG.
Dolor Sordo En El Pecho
FIG. 2E is a schematic illustration of the detail V1 from FIG. FIG. 6H is a three-dimensional view in perspective of the external encasement of the vertical descending high-pressure resistant submergible vessel, under sections VI-VI′, and VII-VII′. FIG. 5I is a three-dimensional view in perspective of the submergible vessel of the evaporator under sections IV-IV′, and V-V′.
Please refer to FIG. FIG. 8C is a three-dimensional view in perspective of the fourth embodiment. 70, heat 31 is drove back from the condenser 30 into the evaporator 20 in order to recycle it, but rectifying in this fourth exemplary scheme said thermal fluid 71 its temperature by indirect exchange of heat 31 with a heat source and a sink through the auxiliary heating 703 and auxiliary cooling 704 thermal circuits, respectively. 703 by the action of the pump 761, transferring heat 31 from the heat source into the heating unit 73, wherein the thermal fluid 71 increases its temperature.
The density in the descending column of liquefied working fluid 12 will increase with depth, as the pressure increases by the accumulation of weight, because the increase in height of the standing column of liquefied working fluid. 2A, depicting how the gasified working fluid mixes with the pressuring gas at an upper section of the widening ascending conduit, when a pressuring gas is allocated in the widening ascending conduit, according to the present disclosure. 2A, depicting how the gasified working fluid ascends through a low section of the widening ascending conduit, according to the present disclosure. Dolor muscular muslo izquierdo . In order for the gasified working fluid to liquefy in the condenser at a given temperature, it will be necessary to reach a minimum pressure inside of said condenser. FIG. 3A is a block diagram wherein is depicted a direct transfer of heat between the evaporator and the condenser of the closed-loop thermodynamic circuit with, a heat source and a heat sink, respectively, according to a first exemplary scheme of operation of the present disclosure.