Air Conditioning with High efficiency air differential Field of Technology The current invention relates to a class of air conditioner, particularly to a low pressure differential heat pump air conditioner with air power as cooling circulation force - heating. Technological Background The cold valley differential tube (hereinafter referred to as the J-tube) is a type of heat exchange device characterized by having a heat flow rate per unit of large area and by allowing the difference of Final temperature for heat transfer approaches zero indefinitely. Chinese patent application No. 941, 121, 107.0 has proposed a "shape-8 circulation air conditioner" which is a completely fresh air conditioner composed of a heat pump with J-tube air power, a tube -J of super condensation, a heat pump of low pressure differential of transformation M, has a high thermodynamic cycle efficiency and requires 100% fresh air from outside for cold (heat) output in its air conditioning only to achieve Optimum thermodynamic cycle efficiency. However, the technical scheme mentioned above is mainly directed to the theoretical investigation of the form-8 circulation and needs more improvements with respect to the heat exchange and efficiency of the thermodynamic cycle of the J-tube. There are still many problems in its cooling - weight ratio, volumetric ratio, industrialization of the manufacturing process and reduction of its production cost, therefore, it is difficult to achieve a fundamental result to solve the three major difficult problems (high energy consumption , low air quality, limited use of CFCs (chlorofluorocarbons). ^ "Summary of the present invention" In order to solve the problems mentioned above, the present invention proposes a type of high performance J-tube air conditioner in said conditioner. of air there is provided an arc heat exchanger device J1 'which is formed by alternately stacking multi-layer arc strips J1 and corrugated multiple layer corrugations and being tightly fixed to racks formed by arc fastening plates ribbed and braces at the contact points of the fixing plates and stair ripples there are cushions cushions, du F 'formed by stair ripples have an S-shaped flow direction and several long and strip-shaped heat insulation ports are cut into its wall surface, each strip J1 has corrugated plates inserted into its flat tube, the tube is wrapped by thin aluminum foil on the outside, at the outlet and inlet of the working substance are connected the liquid inlet branch pipe and the steam suction branch pipe; the high performance J1 tube air conditioner is also provided with an arc heat exchanger device J2 'which is formed by alternately stacking multiple layer J2 arc strips and multiple layer corrugated membrane corrugations and being fixed from fitted in frames formed by ribbed and tie-in fastening plates, at the contact points of said fixing plates and membrane corrugations are cushions cushions, ducts F formed by membrane corrugations, have an S-shaped flow direction and Several long, strip-shaped heat insulation ports are cut into the wall surfaces, the membrane corrugation support frames are made of thin aluminum foil or another metal foil or thin metal mesh when attaching stair membranes in both surfaces so as to form the membrane corrugations, each strip J2 constitutes when inserting internal corrugated plates res in its flat tubes has a complete flow passage for working substance t1 '- t2' non-isothermalIn the outlet and inlet of the working substance, the steam inlet branch pipe and the liquid outlet branch pipe are respectively connected; on the outside, the flat pipes are wrapped with aluminum foil or with metal foils resistant to corrosion, the flat tubes can be made directly from corrosion-resistant metal with a membrane-type evaporation surface adhered to the outside, between the flat tubes placed in parallel and the membrane-type evaporation surfaces are inserted carrier wires of water; a low pressure pump M is provided between the heat exchanger device J1 and the heat exchanger device J2, the pump M will operate at a rather low condensing pressure P2 of J2 'and a rather high evaporation pressure P1 of J1 and Together they can send liquid and vapor; The maximum capacity of refiigeration can be obtained when the working substance that is working is a simple or compound refrigerant (azeotropic or non-azeotropic), the circulation in the form of and all the circulation in the form of 8 fresh air with circulation performance Higher can be obtained when the circulating work substance is a pair of working substance composed of absorbent and coolant. The purpose of the present invention is to create a type of J tube air conditioners with a fairly high practical value and a fairly high thermodynamic cycle performance and try to solve the three major difficult problems by confronting the current air conditioning industry as a high consumption of energy, low air quality, limited use of Chlorofluorocarbons (CFCs). The present invention, first of all, is trying to achieve the increase of heat exchange performance and thermodynamic cycle performance and the complete utilization of air energy. The high-performance J-tube means that a fairly low volume heat exchanger can achieve a large heat exchange capacity and a fairly low heat transfer temperature difference. Due to the high performance characteristics of the J-tube, the key technical indices of current invention about the cooling-weight ratio, the volume ratio (volume occupied by air conditioner unit refrigeration capacity), manufacturing costs, etc. are superior to current air conditioners when merging the full use of air energy and heat transfer temperature difference characteristics of the high performance J tube organically into a single integral can operate at a COP value (cooling capacity / energy output from the low pressure pump) of more than 25 during circulation in the form of, and operate at a COP value of more than 30 during the entire circulation in the form of 8 fresh air. BRIEF EXPLANATION OF THE DRAWINGS Fig. 1 is a schematic diagram of the cycle principle of the high performance J-tube air conditioner of the present invention. Fig. 2 is a front view of tube J2. Fig. 3 is a top view of Fig. 2. Fig. 4 is an enlarged left-hand sectional view of Fig. 2. Fig. 5 is a sectional view of the round thin strips J2 in Fig. 2. Fig. 6 is an enlarged partial view of the designations 5 in Fig. 2. Fig. 7 is a sectional view of the stairs of the arc tube J2 '. Fig. 8 is a front view of tube J1. Fig. 9 is a top view of Fig. 8. Fig. 10 is an enlarged left-hand sectional view of Fig. 8. Fig. 1 1 is a schematic structural diagram of the shape extension machine J1 J2. Fig. 12 is a schematic structural diagram of the shape window machine J1 J2. Fig. 13 is a schematic structural diagram of the shape window machine J1 'J2'. Fig. 14 is a schematic structural diagram of the window-shaped machine J1 'J2'. Fig. 15 is a schematic structural diagram of the shape window machine J2 'J2 of the air pump type. Fig. 16 is a schematic structural diagram of the air pump-type window machine J2 'J2. The preferred embodiment of the present invention Fig. 1 is a schematic diagram of the circulation principle of the present invention. the tube J1, J2 is the tube J2, M is the low pressure pump, m is the capillary tube, the low pressure pump is connected between the steam inlet tube of tube J2 and the tube steam suction tube J1, the heat pump type is connected between a four way conversion valve; the capillary tube m is connected between the liquid supply tube of tube J2 and a liquid inlet tube of! J1 tube. Due to a fairly high heat exchange efficiency of tube J, tube J1 and tube J2 to adopt zones of temperature (2-5) of separation will make 0.1 - 0.5 ° C difference of heat transfer temperature. The functional pressure of tube J1 is P1, the functional pressure of tube J2 is P2. The outside air a3 through the tube J1 being cooled from tn-t1 to a state 2 is transported inside, a2 [_lt1, a3CJtn. The internal air a1 through the tube J2 from t1 '~ tn' absorbing heat, after absorbing moisture in a state a4 discharges outwards, t approaches the wet bulb temperature of a1. The diluted solution of liquid state x2 composed of corresponding absorber and coolant through tube J2 after cooling to temperature t1 'through the capillary tube m being decompressed to P1, in tube J1 is gradually heated by air From t1 ~ tn to a temperature approaching a dry bulb temperature of a mixture x3 of a superheated concentrated refrigerant and condenser vapor solution, x3 through the low pressure pump M is pressurized to a state x1 of P2 to enter J2 and from tn'-tl "it is gradually cooled to a diluted solution of x2.The concentrated absorber solution being cooled to tn '~ t1', with its rather low surface differential pressure has The ability to absorb refrigerant in the vapor state, hence the equilibrium condensation pressure P2 of the J2 tube is quite low.The window machine and the outer machine of the body machine part or high performance air conditioners J tube are provided with a lower tray, in this lower tray is stored solution of water or other cold-carrying agent at a certain level. The condensed water of J1 through a drip tube flows to the lower tray and is sprayed to moisten the ventilation ducts F of the J2 by means of the timed water circulation system and with measurement, F ducts have the ability to carry and absorb water and can form a surface film of evaporating water when it is in the wet state and its inner water layer has very good thermal conductivity. Thus J2 radiates heat in a continuous total wet state. Thus t1 'can approach a wet bulb temperature a1 indefinitely, and since the temperature increase t1' ~ tn 'is quite small, the above mentioned circulation is a flow in the form of 8. When the cooled air passing through of tube J1 is air from the interior and the cooling air passing through J2 is air from outside a3, x3 can only be heated up to a dry bulb temperature of a1 (a1 <a3), the lowest temperature t1 'of the tube J2 can also only be cooled to a wet bulb temperature of a3, and the wet bulb temperature of a3 is higher than the wet bulb temperature of a1. Due to changes in the state of air through tube J1 and J2, the circulation in the form of 8 will evolve into circulation in the form of. Compared with current air conditioners, the tube J1 in circulation form 8 and shape corresponds to evaporator and generator, tube J2 corresponds to condenser and absorber. The difference is that the evaporation pressure of P1 of J1 is higher than that of the current air conditioners, while the temperature of condensation and pressure P2 are much lower than that of the current air conditioners; hence, the low pressure pump M as compared to compressors of equal flow volume requires a net energy less than 1/3, while it has a cooling capacity capable of increasing more than once. With reference to Figures 2,3,4,5,6, Fig. 2 is a front view of tube J2, Fig. 3 is a top view of tube J2., Fig. 4 is an enlarged left-sectional view of tube J2, Fig. 5 is a sectional view of thin round tubes of strips J2, Fig. 6 is an enlarged partial view of designation 5 in Fig. 2. Strips J2 1, corrugated plates type membrane, stairway shaped (membrane corrugations) 2, fixing plates 3, braces 4, curved ducts 6, bearings 7 steam inlet branch pipes 8, parallel connecting tubes 9, 1 0 steam inlet pipes, 1 1 liquid outlet branch pipes, parallel connection pipes 12, liquid supply pipes 13, flat pipes 14, internal corrugated plates 1 5, membrane-type evaporation surfaces 16, ports of heat insulation 1 7, shock absorbing cushions 18, heat insulation strips 19, water carrying yarns 20, corrugated stair-shaped plates (stair ripples) 21, and membrane-shaped evaporating surfaces in the form of a step (membrane ladder) 22. The heat exchange system of tube J2 is formed by alternately stacking J2 multi-layer strips 1 and membrane corrugations 2 and being tightly fixed to frames composed of fixing plates ribs 3 and braces 4. Chilled air ducts F1 ~ a4 is made of membrane corrugation 2 and strips J2 1, both ends of each membrane corrugation 2 have a thin rectangular cushion in strip form 7 at the contact points of the fixing plates 3 and membrane corrugations 2 there are cushions cushions adhered 18; each bundle J2 1 constitutes in its flat tube (14) a complete passage of tn '~ t1' of non-isothermal working substance, at the entrance of the working substance is the steam inlet branch tube 8 connected in parallel to the parallel connecting pipe 9 (or distributor) of the steam inlet pipe 10, at the outlet of the working substance is the branch pipe! of liquid outlet 1 1 connected in parallel to the parallel connection tube (or distributor) of the liquid supply tube. See Figs 3, 4. Two flat tubes placed on strips J2 1 in parallel space are inserted with corrugated plates 15 made of thin aluminum foil to enlarge the heat dissipation area of the working substance fluid, in the flow turns of Working substance 16 curved ducts are provided, at the outlet and the entrance of the working substance are connected branch tube! of liquid outlet 1 1 and the steam inlet branch pipe 8 respectively, the outer flat pipes are wrapped membrane evaporation surfaces 16, between the flat pipes 14 and the membrane evaporation surfaces 16 are inserted 2 wire carrying water 20, the water carrier wire 20 is divided into 2 temperature zones with a heat insulation strip 19 made with heat insulating material, hence each flat tube 14 constitutes an isothermal heat exchange zone, the flat tube can be made of thin metal tube more or less than D 6mm pressed in thin flat tubes. Fig. 5 is a sectional view of thin round tubes of strips J2. The work substance flow passages are thin round tubes 14 'into which inner corrugated plates 15 are inserted, each round and thin tube 14' constitutes an isothermal heat exchange zone with a heat insulation strip 19 as limit. , the advantages of the strips J2 composed of thin and round tubes 14 'are more in the available split-temperature zones and reduce the pressure of corrugations of membranes 2 and fixing plates 3. The flat tubes 14 and thin and round tubes 14' they can be made of high-conductivity corrosion-resistant high-grade metal, if copper or aluminum material is used, an anti-corrosive treatment should be done for a longer duration. See Figs. 5,6, the corrugated fins (2) with corrugated fins are made of thin metal foil or wire mesh tape with non-woven fabric adhered to both surfaces, after forming the tow surfaces of the step corrugation of! means 21 adhere with ladder membranes 22 to compose the membrane corrugation 2, on the face of the vertical wall of the membrane corrugations 2 at the upper end of the heat insulation strip 19 heat insulation ports are cut out. 5 long and strip-shaped to be divided into heat exchange temperature zones and the air being cooled can form turbulence inside to strengthen the heat exchange. The ripples of stairs
21 as support frames can be made of extra thin corrosion-resistant metal sheet (stainless steel or stainless steel) or metal mesh
fine. The evaporation surfaces of membrane type 16 membrane
- ^^ stair 22, threads water pottodotes 20 are made of non-warped cloth f resistant to corrosion (adhesive bonded fabric) the very strong ability to carry and absorb water, during the wet state, the surfaces of evaporation of type membrane 16, staircase membranes 22, wires
water carriers are saturated with water, the ladder-shaped ducts F consisting of the ladder membranes 22 and the membrane evaporating surfaces 16 have a large surface of water evaporation, the water container layers also have an excellent property of heat conductivity; the water content stored inside the yarns
water carriers 20 can make the surfaces F under a wetted state continuously extend the water spray interval as much as possible, and on the other hand reinforce the heat conductivity between the strips J2 1 and the membrane undulations 2 Already that the F ducts work under a
^^ full continuous wet state, x2 can be cooled to a temperature of
W 25 wet bulb of a l. The ladder-shaped F-ducts can be designed in their S-shaped lateral or longitudinal flow directions to further increase heat exchange operation. The mixture x1 of superheated refrigerant vapor and concentrated absorbent solution compressed to P2 by the low pressure pump M 30 enters from the steam inlet pipes 10 through the parallel connection pipes (or distributors) 9 to several branch pipes ! of vapor inlet 8, the diluted solution x2 which is cooled gradually and non-isothermally from tn '~ t1' to a wet bulb temperature of at in the flat tubes 14 (or thin and round tubes 14 ') of the J2 strips 1 converges from the liquid outlet branch tubes 35 to the connecting tubes pal alleles (or distributors) 12 and flows through the liquid supplying tubes 13 to the tube J1. • Fig. 7 is a sectional view of the steps of the arc tube J2 '. In the figure there are 3 flat tubes 14 in the strips J2 1 placed along the concentric arc direction in parallel spaces, the ducts F of the. 40 membrane corrugations 2 show an arrangement in the form of sector, the other structures are identical to tube J2. AND! J2 'tube can further enlarge the heat dissipation area, lower the resistance to ventilation, the cooling-weight ratio and the volumetric ratio. J2 and J2 'are a kind of heat exchanger all wet from a
45 very high heat exchange efficiency to have a very wide range of use and are generally used as condensers in J tube air conditioners, however, they can also be used as evaporators. With gum check to Figs. 8.9, 10, Fig. 8 is a front view of the tube J1, 50 Fig. 9 is a top view of! tube J2, Fig. 10 is an enlarged left section view of tube J1. The fixing plates 3, the struts 4, the curved ducts 6, the cushions 7, the flat tubes 14, Ins internal corrugated plates 15, the strips J1 30, the corrugated plates in the form of a scale (ripples of stairs) 31, the ducts F ', the liquid inlet branch pipes 23, the distributors 24, the capillary tubes 25, the separate flow heads 34, the liquid supply pipes 13, the branch pipes! of steam suction 27, the parallel connection pipes 28, the steam suction pipes 29, the heat insulation chambers 32, the water filter strands 33, the heat insulation ports 17. The heat exchange system of a tube J1 is formed by alternately stacking multilayer strips J1 and multilayer ladder corrugations 31 and being tightly fastened to frames formed of ribbed fastening plates 3 and tie rods 4. Flue ducts F 'of aiie a3 D a1 are made of stairway corrugations 31 and strips J1 30, both sides of each stairway corrugation 31 have a thin rectangular cushion in the form of a strip 7, at the contact points of the fixing plates 3 and the stair corrugations 31 there are cushions cushions adhered 18; each strip J1 30 in flat tubes 14 constitutes a complete work substance flow passage of non-isothermal t1 ~ tn, at the outlet of the working substance a liquid inlet branch tube 23, the inlet branch tube is connected of liquid 23 is connected in parallel to a distributor 24 of the capillary tube 25, at the outlet of the working substance is connected to a steam suction branch pipe 27, the steam suction branch pipe is connected in a parallel manner to the parallel connection tube (or distributor) 20 of the steam suction pipe 29. The stair corrugations 31 with corrugated fins are made of thin aluminum foil, the space and the height of their staircase ducts F 'are designed according to the heat dissipation characteristics of the air and heat temperature transfer drence requirement for cooling, its stair-shaped slope is small enough to approximate a rectangle, the ducts F ' they can be designed in their S-shaped longitudinal or longitudinal flow direction to further increase their heat exchange performance, on the upper side of the heat insulation chambers 32 on the vertical wall surfaces of the stair corrugations 31 long and strip-shaped insulation points 1 7 have been cut to divide heat conductivity temperature zones and to increase heat exchange. In Figs. 9, 10, each strip J1 has 3 flat tubes 14 placed in parallel spaces and in the flat tubes internal corrugated plates 15 have been inserted to enlarge the heat absorption area of the working substance, in the turns of substance flow of tt below, there are ducts in curve form 6, the outside of the flat tubes 14 is wrapped in thin aluminum foil to make F 'passages of uniform continuous flow, hence the strips J1 30 and the stair ripples 31 are the same sheet of aluminum in its points of union since the same goal! makes electrochemical corrosion more dcult. The enclosed air chambers formed between the thin aluminum sheets and the flat tubes 14 are heat insulating chambers 32 used to divide heat conductivity temperature zones so that each flat tube 14 constitutes an isothermal heat exchange zone. The flat tubes 14 adopt less width and the wall of the tube rather thin, less width can decrease the load of the stair corrugations 31 and the fixing plates 3, the thin wall of the tube can increase the expansion action to make the strips J1 30 and the scaling corrugations at 31 are glued tightly to increase heat exchange. The dilution solution in liquid state x2 composed of absorber and reagent enters from e! liquid supply tube 13 to the divided flow head 34 for traveling in divided flows to several capillary tubes 25, from the capillary tubes to enter the distributors 24 of various sets and
pass through several liquid inlet branch tubes 23 to enter the substance flow passage of tt below J1. The x2 in the flat tubes 14 is heated with a3 outside air, gradually heated to a super heated refrigerant of dry bulb temperature of a3 and the liquid vapor mixture x3 of super heated concentrated absorbent solution, and converges
from the steam suction branch pipe 27 inside the parallel connection pipe (or distributor) through! steam suction pipe 29 to be pumped by the low pressure pump M, simultaneously, the outside air a3 is lowered in temperature and humidity within the ducts F 'to an open state to be inserted, the temperature of a1 approaches the
evaporating temperature of the refrigerant in the strips J1 30. The water filtration threads in strip form 33 on the left side of the strips J1 30 make the ducts F "of the J 1 tube on the surface of the air outlet form a water flow surface linked together, to quickly remove the water condensed on the surface of the undulations of
• 25 ladder 31. The thin aluminum foil chosen to make the ripples of stairway 31 and wrap the strips J1 30 must be hydrifugal aluminum foil. Like the tubes J2, the tube J l can be converted into an arc tube J1 ', the tube J1 is generally used as an evaporator in the tube air conditioners J, however, it can also be used as
condenser to convert air conditioners J into air conditioners type J1 J1. Tube J is a type of heat exchanger with a fairly high heat exchange performance apparently with a value of extensive uses. Fig. 1 1 is a structure diagram! schematic of a machine
split body J 1 J2 in foi ma de. J1 means that tube J1 is used as an evaporator, J2 means that tube J2 is used as a condenser, sectional body machine! means body type air conditioner
• section, shape means circulation in the form of. The internal machine is composed of a tube J1 (or J1 '), a fan 37,
40 etc. The internal air a1 under the suction action of the fan 37 mounted in front of the tube J1 comes from the back of the tube J1 through a filter screen 36, after cooling to a2 in the tube J1 through a regulator guide of shock absorber 35 and then it is driven inward, the
The temperature of a2 can be defined by the pressure state of P1. The condensed water is guided to the lower tray of the external machine through a drip tube 41 connected to an adapter 38, the liquid supplying tube 13 for the working substance is connected to an adapter 39, e! steam suction pipe 29 for the working substance is connected to an adapter 40.
50 Due to a fairly low ventilation resistance of tube J1 (or tube J1 '), hence an axial flow fan can be used. The oxygen machine is composed of a tube J2 (or J2 '), fan 26, low pressure pump M, lower stem, water level controller, agun citilation system, etc. The outer surface a3 under the suction of the eve or e ee o e e e o o o e e o o o o e a water baffle 50 to absorb heat and moisture in the ducts F of J2 to a state a4 is discharged to the outside atmosphere. The water level in the lower tray is controlled by means of a supply pipe of the water level controller. AND! Water circulation system is composed of a water pump 47, a filter 48, nozzles 49 and connection pipe to control the system automatically in intervals and in times, measuring to humidify the surface that J2 gives to the air. The low pressure pump M is mounted on the lower tray, water deflector 50 is mounted on the air inlet to prevent the nebulization of! water splash. The connecting pipe of the working substance of sectional body machines J1 J2 in the form of is equal to that of sectional body air conditioners for sale in the market, the liquid supply pipe 13 is connected to a connecting valve 45 of the external machine, the steam suction pipe 29 is connected to the connecting valve 44 of the external machine. The drip tube 41 is connected to an adapter 46 of the external machine to bring the condensed water to the lower tray. The J1 J2 body machine section! In this way it has a rather high thermodynamic cycle performance, its outdoor unit, made of tube J2 can also be equipped with the indoor unit of the current air conditioner, however, with a slightly lower lining. Fig. 12 is a schematic structure diagram of a window machine J1 J2 in the form of. J1 means that e! evaporator uses tube J1, J2 means that the condenser uses tube J2, shaped window machine means a type of air conditioner for windows with circulation in the form of. Its ventilation structure is the same as that of window vending machines on the market, a centrifugal fan 55 will suck the air on the rear side of J1, the interior air a1 is on one side of the front plate through of a filter screen 36 to be cooled in ducts F 'from J1 to a2, then through a volute passage to pass the guide of an air flow controller 35 of! otto side of the front plate and is carried inwards. The outside air a3 from both sides outside the wall through a water baffle for absotating heat and moisture in the ducts F of J2 to a state of a4 and is sucked by the fan 26 into the outside atmosphere. The water level in the lower tray is controlled by means of a water level controller composed of a float 54, an on-off port 53, a support 52, and a thin water supply pipe 51. The water circulation system is composed of a water pump 47, a filter 48, etc. to disturb and moisten the surface of the J2 that faces the air in time and measurement intervals (usually to spray every 15 seconds every 20 minutes) The low pressure pump is mounted on the lower tray, the water baffle is mounted on both sides of the air inlet on the outside of the wall. Fig. 13 is a structural diagram to! schematic of a window machine J1 J2 shaped like. A ventilated! 37 forward of the inner side is mounted in the concave arc of J1 'under its interior air suction a1 from the inlet ports 58 of the two internal sides through a filter screen 36 from the face of the concave arc of the tube J 1 'enters the ducts F' to cool to a2 and then to you birds of a guide of an adjustable air damper 35 and is cam or nter or. A vent in the former ex-erior oar is mounted in the concave arc of J2 * below its outside air suction a3 towards a water baffle 50 on both sides of the outer wall 56 through The convex arc face of tube J2 enters ducts F to absorb heat and moisture to an a4 state and is discharged into the external atmosphere. A protective screen 59 is used in the outside area to protect the fan 26, an arc separation 57 is used in the medium to isolate the heat and separate ducts, the mounting of the water circulation systems and level controls and the Low pressure pump does not repeat. Fig. 14 is a schematic structural diagram of a window machine J2'J2 'in the form of an 8. An inner front fan 37 and an external fan 26 are mounted respectively on the concave arc of tube J1 ¡and tube J2', and under its suction actions: Outside air from an oblique window 60 above the outer wall 56 through a filter screen 36 from the convex arc face of the tube J1 enters the ducts F "to cool to a2 and then through an adjustable damper 35 and is carried inside, the temperature a2 can be fixed by means of the state P1, the inner air at 1 of the air inlets on both sides of the inside through the convex face of the pipe arc J2 ' it enters the ducts F to absorb heat and moisture at a4 and discharges to the outside atmosphere.In the lower tray there is a controlled! ' of water level and a water circulation system and a low pressure pump In the lower tray of window machines J1, (J11), J2, (J21) form dey in the form of 8 or external machines, there are systems of water circulation and level control. of water, low e! normal humidity air condition water consumption is minimal, in case of water deficit an adequate amount of non-volatile cooling agent in the air such as glycerin or gücol solution with water can be filled in the lower tray to constitute a balance of self-sufficient water circulation system. Fig. 15 is a schematic structural diagram of a machine of type J2'J2 'in the form of a heat pump. The condenser and evaporator use J2 'tube for quick change during heat generation. During cooling the fans, the J-tubes and the ventilation structure are identical to those of the window machine J 1 J2 'in the shape of Fig. 13. An air inlet 58 on the inside of both sides can be converted into windows of adjustable air during heat generation, the water solution in the lower tray is separated in the inner lower tray and the outer lower tray by a separator 57, each tube J2 'has a set of water circulation system composed of a water pump, filter, nozzles and pipe to connect. The lower tray can be filled with any type of water solutions of cold carrier agent such as glycerin, glycol, lithium chloride or non-volatile lithium bromide with e! air to constitute a circulating working substance of equilibrium of J2 'and water. During cooling, the water pump 47 sprays the diluted water solution in the lower inner tray in intervals and times, measuring the inner tube J2 ', to constitute a water balance system for supplying water or supplying no water. During the generation of heat, the reversing valve transforms the inner tube J2 'into a condenser, the external and external fans will rotate in the reverse direction. The interior air a1 through the adjustable damper controller 35 from the concave face of the arc of the inner tube J2 'enters the duct to increase the heat and humidity to a4 and is brought into the interior from the adjustable air window 58'; the outside air a3 through a protective film 59 from the concave side of the arc of! tube J2"passes through the ducts to reduce the temperature and humidity to a2 and discharges into the atmosphere from water diverters 50 on both sides of the outer wall.For the same reason, the water pump 47 also sprays the solution of water diluted in the outer lower tray towards the convex face of the arc of the inner tube J2 'to adjust the humidity of a4, to constitute a balance system of water supply or not to supply water and to adjust the required humidity. the solution of water and cold carrier agent in the lower tray is a category of lithium chloride salt or lithium bromide, the material for making flat tubes 14 or thin and round tubes 14 'of J2 strips must be made of steel corrosion-resistant stainless steel.When cooling, the lower tray can also use water alone as an external circulating working substance.The heat pump type window machine J2'J2 'of Fig. 1 The above mentioned art can be decomposed on separation 57 into two portions of! inner and outer side, so that it is possible for the same reason to form a heat pump type machine J2'J2 'in the form of a sectional body. Fig. 16 is a schematic structural diagram of a window machine J2'J2 'in the form of 8 heat pump type. The condenser and the evaporator all use tube J2"for cooling conversion and heat generation, during cooling the ventilation structure is the same as that of window machine J1 'J2' of form 8 of Fig. 14. The lower tray is divided by means of a separator 61 in the inner lower tray and the outer lower tray, two paits, the inner and outer J2 'have a set of water circulation system each, the lower tray is filled with a solution of water and non-volatile cold agent to the air to constitute an external circulating working substance to supply water or not to supply water During cooling, the water pump 47, sprays the solution of diluted water in the lower tray of the inner side in intervals and in times, measuring towards the outer tube J2 'to constitute an external circulation of working substance During the spraying, the inner and outer fans 37 and 26 must stop rotating. During the generation of heat, the reversing valve transforms the inner tube J2 'into a condenser and transforms the outer tube J2' into an evaporator. Indoor air a1 from the adjustable air windows 58 'inside both sides through outer tube J2' to be cooled to a2 is discharged to the outside atmosphere, external air a3 from the oblique windows on the outer wall 56 through the inner tube J2 'to absorb heat and humidity up to 4 passes the guide of an adjustable damper controller 35 and is carried inside. Its system of circulation of external working substance and its system of citculation of water are identical to those of the window machine type heat pump J2'J2 'in shape. The machine mentioned above of circulation form and of pure fresh air of form 8 of circulation air conditioners with tubes J here adopts a pair of circulating working substance composed of absorbent and its refrigerant respondent, its object is to store the energy released from the cooled air during the cooling process in the solution they absorb to a maximum degree (the energy is chemically formed), or in other words, the absorbent solution will be heated and concentrated to the maximum extent, by means of refrigerated air t1 ~ tn to lower the condensing pressure as low as possible, and to make the low pressure pump M operate in the differential pressure P2-P1 = pP. In the same tube air conditioner J, it is also possible to use a simple or compound refrigerant (azeotropic or non-azeotropic (not a pair of working substance) as a circulating working substance, at this time the tube unit J can obtain the maximum cooling capacity, however at this moment the work of the air conditioner is in the Carnot or Lorentz cycle. The working substance of the external circulation of air conditioners J1 (JT) J2 (J2 ') of form 8 circulation or tube shape J is water, its action is able to lower the condensation pressure P2 and the temperature of the J2 tube to the maximum degree, the purpose of adding the solution of cooling agent (glycerin, glycol) and water in the lower tray of its window machines or external machines is to compensate for the insufficient condensation of the J2 tube during the poor state of water (thin water supply tube can not supply water continuously). For any tube air conditioner J J2 (J21) J2 (J21) of form 8 or shape, consisting of 2 tubes J2 used simultaneously, each tube J2 is assigned a set of water circulation system. When the working substance of external circulation is a category of lithium chloride or lithium bromide or calcium chloride water absorption salts and water, the concentrated salt solution and water is sprayed to the air outlet surface of! tube J2 (tube J2 evaporator) used as an evaporator so that it is evenly distributed over the surfaces of the membrane-type evaporation surfaces 16 and membrane corrugation surfaces 2 of the ducts F, the air cooled in the ducts F have a very strong heat and moisture dissipation action to increase the heat exchange action of! J2 tube, the circulating work substance in the J2 strips can also get heat from the air cooled to the maximum degree, by e! On the other hand, it is also possible to raise the defined evaporation temperature and the pressure P1 and during the heat generation work to avoid frosting the surfaces of the ducts F and facilitate the extraction of heat and humidity from the air that is cooling. The solution of salt water with water absorbs water and releases heat from the surfaces of the ducts and is gradually transformed into diluted saltwater solution to flow into the lower layer of water from the surface of the water. air, the water circulation system provided to the condenser J2 (condenser tube J2) periodically extracts it and sprays it towards the face of the air from the surface of the air being cooled (the air that will be generated from the heat during heat generation) do! J2 tube condenser, then the moisture is released and the heat is absorbed on surfaces of ducts F and transformed into saltwater solution of gradual handle p-ira reach from the surface of the output of! aite and conveige in the infetior chatea, the water circulation system piopoicionado to the tubes J2 evapotadoies extt ae .. and sprayed to the air outlet surface of the evaporation tube J2. The action of the 2 tubes tt ansfo ma entered during the refrigeration and genctación heat. The circulation mentioned above is called the external form of raising the pressure of evaporation P l to raise the thermodynamic cycle, and during the generation of caloi. The circulation mentioned above is called 8-degree circulation to raise the pressure of the circulation. P1 evaporation to evaporation the efficiency of the thermodynamic cycle and during the heat generation it is possible to raise the temperature and the humidity of the air to be heated to prevent the evaporation surfaces of the ducts F of the J2 tubes from escaping When glycol or glycol is used For this type of water solution as a working substance of external circulation, the pneumatic object is that of preventing the evaporation surfaces of the ducts F of the pipes J2 from flushing and raising the temperature and humidity of the outlet of the water. J2 tube, so that the comfort level of the air conditioner rises during the generation of heat and for avoid water deficiency by means of! thin water supply tube during cooling