CN111503891B - Hot water distributor of air source heat pump - Google Patents
Hot water distributor of air source heat pump Download PDFInfo
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- CN111503891B CN111503891B CN202010294531.1A CN202010294531A CN111503891B CN 111503891 B CN111503891 B CN 111503891B CN 202010294531 A CN202010294531 A CN 202010294531A CN 111503891 B CN111503891 B CN 111503891B
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- hot water
- water tank
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- shell
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H4/00—Fluid heaters characterised by the use of heat pumps
- F24H4/02—Water heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/02—Casings; Cover lids; Ornamental panels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
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- Engineering & Computer Science (AREA)
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- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses an air source heat pump hot water distributor, which is provided with three bins, the function distribution is more uniform, a hot water tank and a hot water storage tank are both of double-layer shell structures, the hot water tank and the hot water storage tank have extremely strong heat preservation capacity, the heat loss in the water tank is reduced, a gas release port can transport the heat dissipated from the upper side of the hot water storage tank into the hot water storage tank, a preheating fin can transport the temperature of the shell of the hot water tank into the hot water storage tank, so that the hot water storage tank is preheated together, the temperature difference between the hot water in the hot water storage tank and the temperature of the shell of an inner tank is reduced, the heat loss is further reduced, a piston plate and a hot water tank driving device structure are adopted, equipment can be heated by filling cold water and guided into the hot water storage tank, the continuous hot water supply is realized, and the frequent water inlet stopping of the equipment is, The water temperature of the water storage tank is kept for a long time, the water temperature of the water storage tank is slowly dissipated, and the like.
Description
Technical Field
The invention belongs to the technical field of water heater equipment; in particular to an air source heat pump hot water distributor.
Background
The water heater is a device which can make the temperature of cold water rise to become hot water in a certain time through various physical principles, a hot water distributor for the water heater is used for operating equipment for mixing and heating cold water and hot water in the using process of a user, the traditional hot water distributor is mostly of a water storage tank and expansion tank structure, the water storage tank is mostly of a single-layer structure, a layer of heat insulation material is wrapped on the outer layer of the water storage tank, the heat insulation efficiency of the structure is lower, the water in the water storage tank can be cooled when the water is not used for a period of time, the hot water storage is not facilitated, meanwhile, the outer layer of the existing water storage tank is not provided with a preheating device, so that the temperature of the outer side wall of the water storage tank is lower, when the temperature of the water in the water storage tank is higher, the temperature of a shell of the water tank is larger than that of the water is different, the water heater is characterized in that the water heater is provided with a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the water inlet pipe is connected with the water inlet pipe, the water outlet pipe is connected with the water outlet pipe, the water inlet pipe is connected with the water outlet pipe, the water outlet pipe is connected with the water inlet pipe, the water outlet pipe is connected with the water outlet.
Disclosure of Invention
The invention aims to provide an air source heat pump hot water distributor, which comprises a shell, a cold water tank, a hot water tank driving device, a hot water tank, a hot water outlet pipe, a water conveying pipeline, a hot water storage tank, an air release port, a shell upper cover, a cold water tank air port and a cold water inlet pipeline, wherein the shell upper cover is arranged on the upper end surface of the shell, the cold water tank, the hot water tank and the hot water storage tank are all fixed in the shell, the cold water tank is communicated and connected with the hot water tank through the water conveying pipeline, the hot water tank is communicated and connected with the hot water storage tank through the water conveying pipeline, the cold water inlet pipeline is arranged on the outer side wall of the shell, penetrates through the outer side wall of the shell and is communicated and connected with the cold water tank, the upper end of the cold water tank is provided with a cold water tank air port, the cold water tank air port penetrates, the hot water storage box upper end is equipped with disappointing mouthful, disappointing mouthful runs through the shell upper cover, the hot water outlet pipe is located on the shell lateral wall, and the hot water outlet pipe pierces through shell lateral wall and hot water storage box through connection.
Further, the cold water tank includes left side outlet conduit, right side outlet conduit, water-cooling tank casing and external water inlet, the water-cooling tank casing has end hollow rectangle casing for not having the top, left side outlet conduit is embedded in water-cooling tank casing inboard, and is located water-cooling tank casing left side, right side outlet conduit is embedded in water-cooling tank casing inboard, and is located water-cooling tank casing right side, left side outlet conduit and right side outlet conduit head end are respectively through conduit and hot-water tank through connection, and the end all stretches to the inboard bottom of water-cooling tank casing, be equipped with external water inlet on the water-cooling tank casing lateral wall, external water inlet and cold water inlet conduit through connection, water-cooling tank casing upper end fixed mounting has the cold water tank gas port, all be fixed with the ventilated membrane on the terminal surface about the cold water tank gas port.
Further, the hot water tank driving device comprises a driving motor, a driving belt pulley, a first threaded lead screw, a driving belt, a driven belt pulley, a second threaded lead screw, a third threaded lead screw, a first driving belt pulley, a first driven belt pulley, a first belt, a second driven belt pulley, a second driving belt pulley, a second belt and a fourth threaded lead screw, one end of the fourth threaded lead screw is fixedly connected with an output shaft of the driving motor, the other end of the fourth threaded lead screw penetrates through the hot water tank and is fixedly connected with the second driving belt pulley, the driving motor is fixed on one side of the hot water tank, the second driving belt pulley is arranged on the other side of the hot water tank, one end of the first threaded lead screw is fixed with the second driven belt pulley, the other end of the first threaded lead screw penetrates through the hot water tank and is fixedly connected with the driving belt pulley, the second driven belt, third screw lead screw one end and first driven pulley fixed connection, the other end pierce through the hot-water tank and rotate with the hot-water tank and be connected, second screw lead screw one end fixed mounting has first drive belt pulley, and the other end pierces through hot-water tank and driven pulley fixed connection, driven pulley locates hot-water tank one side, the hot-water tank opposite side is located to first drive belt pulley, drive belt pulley is connected through drive belt transmission with driven pulley, first drive belt pulley is connected through first belt transmission with first driven pulley, second driven pulley passes through second belt transmission with second drive belt pulley and is connected, first screw lead screw and fourth screw lead screw transversely arrange side by side in the hot-water tank, second screw lead screw and third screw lead screw transversely arrange side by side in the hot-water tank.
Further, the hot water tank comprises a hot water tank sealing cover, a piston plate, a left water inlet, a left water outlet, a right water inlet, a hot water tank body and a spiral air heat pipe, the hot water tank body does not have a top and is in a bottom hollow rectangle, the side wall and the bottom of the hot water tank body are in a hollow structure, the inner parts of the side wall and the bottom of the hot water tank body are in a vacuum state, the spiral air heat pipe is spirally arranged inside the side wall of the hot water tank body, the spiral air heat pipe is tightly attached to the inner side wall of the hot water tank body, the piston plate is vertically arranged in the hot water tank body, the left side face and the right side face of the piston plate are tightly attached to the left side face and the right side face of the hot water tank body, a first threaded lead screw, a fourth threaded lead screw, a second threaded lead screw and a, The hot water tank comprises a hot water tank body, a hot water tank body and a hot water tank cover, wherein the hot water tank body is provided with a first threaded lead screw and a second threaded lead screw, the hot water tank cover is fixed on the upper end face of the hot water tank body in a sealing mode, a left water inlet is fixed on the upper side of the left side face of the hot water tank body, the left water inlet is connected with the inner side of the hot water tank body in a penetrating mode, a right water inlet is fixed on the upper side of the right side face of the hot water tank body, the right water inlet is connected with the inner side of the hot water tank.
Furthermore, the left water inlet is communicated with the left water outlet pipeline through a water pipeline, the right water inlet is communicated with the right water outlet pipeline through a water pipeline, and the left water outlet and the right water outlet are communicated with the hot water storage tank through water pipelines respectively.
Furthermore, the left water inlet, the right water inlet, the left water outlet and the right water outlet are all provided with check balls on the inner sides, the left water inlet and the right water inlet are communicated in the direction from the cold water tank to the hot water tank and are closed in the direction from the hot water tank to the cold water tank, the left water outlet and the right water outlet are communicated in the direction from the hot water tank to the hot water storage tank and are closed in the direction from the hot water storage tank to the hot water tank.
Furthermore, the hot water storage tank comprises a hot water storage tank outer shell, a preheating fin, a left water inlet, a right water inlet, a water outlet, a hot water storage tank inner shell, a heat insulation sealing cover, a heat energy recovery pipeline and a heat insulation sealing gasket, wherein the hot water storage tank outer shell and the hot water storage tank inner shell are both hollow rectangular shells without tops and bottoms, the hot water storage tank inner shell is sleeved in the hot water storage tank outer shell, the heat insulation sealing gasket is fixed at the upper ends of the hot water storage tank inner shell and the hot water storage tank outer shell, the hot water storage tank inner shell is fixedly connected with the hot water storage tank outer shell through the heat insulation sealing gasket, a vacuum state is formed between the outer side wall of the hot water storage tank inner shell and the inner side wall of the hot water storage tank outer shell, on left side water inlet and right side water inlet were fixed in hot water storage box shell left and right sides lateral wall respectively, and left side water inlet and right side water inlet all penetrated hot water storage box shell lateral wall and hot water storage box inner shell through connection, terminal surface under the hot water storage box inner shell is located to the delivery port, and the delivery port runs through hot water storage box inner shell and hot water storage box shell terminal surface down, the sealed upper end that is fixed in hot water storage box inner shell of adiabatic lid, the sealed mouth that loses heart that is fixed with of adiabatic lid, the mouthful sealed through connection that seals with adiabatic, heat recovery pipeline evenly arranges in hot water storage box inner shell upper end, and heat recovery pipeline both ends respectively with hot water storage box inner shell inside wall fixed connection, heat recovery pipeline is located the sealed.
Furthermore, the left water inlet is in through connection with the left water outlet, the right water inlet is in through connection with the right water outlet, and the water outlet is in through connection with the hot water outlet pipe.
Further, the air leakage opening comprises a pressing sleeve, a buffer supporting spring, a supporting pressure relief pipe and a pressure relief through groove, the supporting pressure relief pipe is a hollow cylindrical pipe without a top and a bottom, the supporting pressure relief pipe is fixed on the upper end surface of the heat insulation sealing cover, the supporting pressure relief pipe penetrates through the upper end surface and the lower end surface of the heat insulation sealing cover, the pressing sleeve is a bottomless hollow cylindrical sleeve, the pressure sleeve is sleeved at the upper end of the supporting pressure relief pipe, the buffer supporting spring is sleeved on the outer side wall of the supporting pressure relief pipe, the buffer supporting spring is positioned at the inner side of the pressing sleeve, the lower end of the buffer supporting spring is fixedly connected with the edge of the lower end of the pressing sleeve, the upper end of the buffer support spring is fixedly connected with the edge of the upper end of the support pressure relief pipe, the pressure sleeve is in sliding fit with the support pressure relief pipe through the buffer support spring, the pressure relief pipe is characterized in that a pressure relief through groove is uniformly formed in the outer side wall of the support pressure relief pipe and penetrates through the inner side wall and the outer side wall of the support pressure relief pipe.
Further, the working steps of the air source heat pump hot water distributor are as follows:
1) leading cold water into a cold water tank through a cold water inlet pipeline;
2) the driving motor rotates to drive the fourth threaded screw rod, the first threaded screw rod, the second threaded screw rod and the third threaded screw rod to rotate, the fourth threaded screw rod, the first threaded screw rod, the second threaded screw rod and the third threaded screw rod are meshed with the piston plate, and the fourth threaded screw rod, the first threaded screw rod, the second threaded screw rod and the third threaded screw rod rotate relative to the piston plate, so that the piston plate moves from one side to the other side of the hot water tank body along the fourth threaded screw rod, the first threaded screw rod, the second threaded screw rod and the third threaded screw rod;
3) then negative pressure is generated in the hot water tank body, and cold water is sucked into the hot water tank body from the interior 23 through the left water inlet and the right water inlet;
4) at the moment, high-temperature gas is introduced into the spiral air heat pipe and is contacted with a water body in the hot water tank body through the spiral air heat pipe, so that cold water in the hot water tank body is heated;
5) after water in the hot water tank body is heated, the driving motor rotates reversely to drive the fourth threaded screw rod, the first threaded screw rod, the second threaded screw rod and the third threaded screw rod to rotate reversely, the fourth threaded screw rod, the first threaded screw rod, the second threaded screw rod and the third threaded screw rod are meshed with the piston plate, the fourth threaded screw rod, the first threaded screw rod, the second threaded screw rod and the third threaded screw rod rotate relative to the piston plate, and the piston plate moves from one side of the hot water tank body to the other side of the hot water tank body along the fourth threaded screw rod, the first threaded screw rod, the second threaded screw rod and the third threaded screw rod;
6) at the moment, one side of the piston plate hot water generates high pressure, and the other side of the piston plate hot water generates low pressure;
7) then hot water enters the water cooling tank 7 through the left water outlet and the right water outlet, and meanwhile, the low-pressure side of the piston plate repeats the step 3) and absorbs cold water from the shell of the water cooling tank;
8) at the moment, high-temperature gas is introduced into the spiral air heat pipe and is contacted with a water body in the hot water tank body through the spiral air heat pipe, so that cold water in the hot water tank body is heated;
9) when the hot water storage tank is used by a user, hot water in the hot water storage tank is discharged through the hot water outlet pipe, and at the moment, water in the hot water storage tank is reduced;
10) and repeating the steps 5) -7) to complete hot water supplement of the hot water storage tank.
The invention has the beneficial effects that: the invention is provided with three bins which are respectively a cold water tank, a hot water tank and a hot water storage bin, wherein the hot water tank and the hot water storage bin are both of double-layer shell structures, the interior of the hot water tank and the hot water storage bin is in a vacuum state, so that the hot water storage bin has extremely strong heat preservation capability to hot water, the heat loss in the water tank is reduced, the air leakage port is arranged to transport the heat emitted from the upper side of the hot water storage bin into the hot water storage bin, the preheating fin is arranged to transport the temperature of the shell body of the hot water tank into the hot water storage bin, so as to preheat the hot water storage bin together, thereby reducing the temperature difference between the temperature of the hot water in the hot water storage bin and the temperature of the shell body, further reducing the heat energy loss, and the piston plate and the hot water tank driving device structure are arranged, the hot water dispenser has the advantages that hot water can be continuously supplied, the water temperature of the water storage tank can be kept for a long time, the water temperature of the water storage tank is slowly lost and the like compared with the traditional hot water dispenser.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the general construction of an air source heat pump hot water dispenser of the present invention;
FIG. 2 is a schematic diagram of a cold water tank of an air source heat pump hot water dispenser according to the present invention;
FIG. 3 is a schematic structural diagram of a hot water tank driving device of an air source heat pump hot water distributor according to the present invention;
FIG. 4 is a schematic structural view of a hot water tank of an air source heat pump hot water distributor according to the present invention;
FIG. 5 is a schematic view of a hot water storage tank of an air source heat pump hot water dispenser according to the present invention;
FIG. 6 is a schematic view of the structure of the air-bleed port of the air-source heat pump hot water distributor according to the present invention;
FIG. 7 is a schematic view of the air port of the cold water tank of the air source heat pump hot water distributor of the present invention;
FIG. 8 is a schematic structural diagram of a housing of an air-source heat pump hot water dispenser of the present invention;
fig. 9 is a schematic structural diagram of an upper cover of a housing of an air source heat pump hot water distributor according to the invention.
Detailed Description
Referring to fig. 1-9, an air source heat pump hot water distributor includes a housing 1, a cold water tank 2, a hot water tank driving device 3, a hot water tank 4, a hot water outlet pipe 5, a water pipe 6, a hot water storage tank 7, an air release opening 8, a housing upper cover 9, a cold water tank air port 10, and a cold water inlet pipe 11, wherein the housing upper cover 9 is disposed on an upper end surface of the housing 1, the cold water tank 2, the hot water tank 4, and the hot water storage tank 7 are all fixed in the housing 1, the cold water tank 2 is connected to the hot water tank 4 through the water pipe 6, the hot water tank 4 is connected to the hot water storage tank 7 through the water pipe 6, the cold water inlet pipe 11 is disposed on an outer side wall of the housing 1, the cold water inlet pipe 11 penetrates through an outer side wall of the housing 1 to be connected to the cold water tank 2, the cold water tank air port 10 is disposed on an upper end of the, and the hot water tank driving device 3 is partially arranged on the inner side of the hot water tank 4, the upper end of the hot water storage tank 7 is provided with an air release opening 8, the air release opening 8 penetrates through the upper cover 9 of the shell, the hot water outlet pipe 5 is arranged on the outer side wall of the shell 1, and the hot water outlet pipe 5 penetrates through the outer side wall of the shell 1 and is connected with the hot water storage tank 7 in a penetrating way.
As shown in fig. 2, the cold water tank 2 includes a left water outlet pipe 21, a right water outlet pipe 22, a water-cooling tank shell 23 and an external water inlet 24, the water-cooling tank shell 23 is a hollow rectangular shell with a bottom without a top, the left water outlet pipe 21 is embedded inside the water-cooling tank shell 23 and located on the left side of the water-cooling tank shell 23, the right water outlet pipe 22 is embedded inside the water-cooling tank shell 23 and located on the right side of the water-cooling tank shell 23, the head ends of the left water outlet pipe 21 and the right water outlet pipe 22 are respectively connected with the hot water tank 4 through a water pipe 6, the tail ends of the left water outlet pipe 21 and the right water outlet pipe 22 extend to the bottom of the inner side of the water-cooling tank shell 23, the external water inlet 24 is arranged on the side wall of the water-cooling tank shell 23, the external water inlet.
As shown in fig. 3, the hot water tank driving device 3 includes a driving motor 31, a driving pulley 32, a first threaded lead screw 33, a driving belt 34, a driven pulley 35, a second threaded lead screw 36, a third threaded lead screw 37, a first driving pulley 38, a first driven pulley 39, a first belt 310, a second driven pulley 311, a second driving pulley 312, a second belt 313 and a fourth threaded lead screw 314, one end of the fourth threaded lead screw 314 is fixedly connected to an output shaft of the driving motor 31, the other end penetrates through the hot water tank 4 and is fixedly connected to the second driving pulley 312, the driving motor 31 is fixed to one side of the hot water tank 4, the second driving pulley 312 is arranged to the other side of the hot water tank 4, one end of the first threaded lead screw 33 is fixed to the second driven pulley 311, the other end penetrates through the hot water tank 4 and is fixedly connected to the driving pulley 32, the second driven pulley 311 is arranged to one, the driving pulley 32 is arranged at the other side of the hot water tank 4, one end of the third threaded lead screw 37 is fixedly connected with the first driven pulley 39, the other end penetrates through the hot water tank 4 and is rotatably connected with the hot water tank 4, one end of the second threaded lead screw 36 is fixedly provided with the first driving pulley 38, the other end penetrates through the hot water tank 4 and is fixedly connected with the driven pulley 35, the driven pulley 35 is arranged at one side of the hot water tank 4, the first driving pulley 38 is arranged at the other side of the hot water tank 4, the driving pulley 32 is in transmission connection with the driven pulley 35 through a driving belt 34, the first driving pulley 38 is in transmission connection with the first driven pulley 39 through a first belt 310, the second driven pulley 311 is in transmission connection with the second driving pulley 312 through a second belt 313, the first threaded lead screw 33 and the fourth threaded lead screw 314 are transversely arranged in parallel in the hot water tank 4, and the second threaded lead screw 36 and.
As shown in fig. 4, the hot water tank 4 includes a hot water tank sealing cover 41, a piston plate 42, a left water inlet 43, a left water outlet 44, a right water outlet 45, a right water inlet 46, a hot water tank 47 and a spiral air heat pipe 48, the hot water tank 47 has no top and bottom hollow rectangles, the side wall and bottom of the hot water tank 47 are hollow structures, the inside of the hollow structures of the side wall and bottom of the hot water tank 47 is in a vacuum state, the spiral air heat pipe 48 is spirally arranged inside the side wall of the hot water tank 47, the spiral air heat pipe 48 is tightly attached to the inside wall of the hot water tank 47, the piston plate 42 is vertically arranged in the hot water tank 47, the left and right side surfaces of the piston plate 42 are tightly attached to the left and right side surfaces of the hot water tank 47, a first threaded lead screw 33, a fourth threaded lead screw 314, a second threaded lead screw 36 and a third threaded lead screw 37 penetrate through the piston plate, The fourth threaded lead screw 314, the second threaded lead screw 36 and the third threaded lead screw 37 are in threaded fit, the hot water tank sealing cover 41 is fixed on the upper end face of the hot water tank body 47 in a sealing mode, a left water inlet 43 is fixed on the upper side of the left side face of the hot water tank body 47, the left water inlet 43 is in through connection with the inner side of the hot water tank body 47, a right water inlet 46 is fixed on the upper side of the right side face of the hot water tank body 47, the right water inlet 46 is in through connection with the inner side of the hot water tank body 47, a left water outlet 44 is communicated with the bottom side of the left side face of the hot water tank body.
The left water inlet 43 is connected with the left water outlet pipeline 21 through the water pipeline 6, the right water inlet 46 is connected with the right water outlet pipeline 22 through the water pipeline 6, and the left water outlet 44 and the right water outlet 45 are respectively connected with the hot water storage tank 7 through the water pipeline 6.
The inner sides of the left water inlet 43, the right water inlet 46, the left water outlet 44 and the right water outlet 45 are all provided with check balls, the left water inlet 43 and the right water inlet 46 are communicated in the direction from the cold water tank 2 to the hot water tank 4 and are closed in the direction from the hot water tank 4 to the cold water tank 2, the left water outlet 44 and the right water outlet 45 are communicated in the direction from the hot water tank 4 to the hot water storage tank 7 and are closed in the direction from the hot water storage tank 7 to the hot water tank 4.
As shown in fig. 5, the hot water storage tank 7 includes a hot water storage tank outer shell 71, a preheating fin 72, a left water inlet 73, a right water inlet 74, a water outlet 75, a hot water storage tank inner shell 79, a heat-insulating sealing cover 76, a heat energy recovery pipe 77 and a heat-insulating sealing gasket 78, wherein the hot water storage tank outer shell 71 and the hot water storage tank inner shell 79 are both rectangular hollow bodies with no top and bottom, the hot water storage tank inner shell 79 is sleeved in the hot water storage tank outer shell 71, the heat-insulating sealing gasket 78 is fixed on the upper ends of the hot water storage tank outer shell 79 and the hot water storage tank inner shell 79 is fixedly connected with the hot water storage tank outer shell 71 through the heat-insulating sealing gasket 78, a vacuum state is formed between the outer side wall of the hot water storage tank inner shell 79 and the inner side wall of the hot water, the left water inlet 73 and the right water inlet 74 are respectively fixed on the left and right side walls of the hot water storage tank outer shell 71, the left water inlet 73 and the right water inlet 74 both penetrate through the side wall of the hot water storage tank outer shell 71 and are connected with the hot water storage tank inner shell 79 in a penetrating manner, the water outlet 75 is arranged on the lower end face of the hot water storage tank inner shell 79, the water outlet 75 penetrates through the lower end faces of the hot water storage tank inner shell 79 and the hot water storage tank outer shell 71, the heat-insulating sealing cover 76 is fixed at the upper end of the hot water storage tank inner shell 79 in a sealing manner, the air leakage opening 8 is fixed on the heat-insulating sealing cover 76, the air leakage opening 8 is connected with the heat-insulating sealing cover 76 in a penetrating manner, the heat energy recovery pipeline 77 is uniformly.
The left water inlet 73 is communicated with the left water outlet 44, the right water inlet 74 is communicated with the right water outlet 45, and the water outlet 75 is communicated with the hot water outlet pipe 5.
As shown in fig. 6, the air release opening 8 comprises a pressing sleeve 81, a buffer supporting spring 82, a supporting pressure release pipe 83 and a pressure release through groove 84, the supporting pressure release pipe 83 is a hollow cylindrical pipe without top and bottom, the supporting pressure release pipe 83 is fixed on the upper end surface of the heat insulation sealing cover 76, the supporting pressure relief pipe 83 penetrates through the upper end surface and the lower end surface of the heat insulation sealing cover 76, the pressing sleeve 81 is a bottomless hollow cylindrical sleeve, the pressing sleeve 81 is sleeved at the upper end of the supporting pressure relief pipe 83, the buffer supporting spring 82 is sleeved on the outer side wall of the supporting pressure relief pipe 83, and the buffer supporting spring 82 is located the pressure sleeve 81 inboard, the lower extreme of the buffer supporting spring 82 and the lower extreme edge fixed connection of pressure sleeve 81, the upper end of the buffer supporting spring 82 and the upper end edge fixed connection of the support pressure release pipe 83, the pressure sleeve 81 through the buffer supporting spring 82 with support pressure release pipe 83 sliding fit, support evenly be equipped with the pressure release and lead to the groove 84 on the pressure release pipe 83 lateral wall, the pressure release is led to the groove 84 and is run through and support pressure release pipe 83 inside and outside wall.
The working steps of the air source heat pump hot water distributor are as follows: cold water is led into the cold water tank 2 through a cold water inlet pipeline 11; the driving motor 31 rotates to drive the fourth threaded screw 314, the first threaded screw 33, the second threaded screw 36 and the third threaded screw 37 to rotate, the fourth threaded screw 314, the first threaded screw 33, the second threaded screw 36 and the third threaded screw 37 are engaged with the piston plate 42, and the fourth threaded screw 314, the first threaded screw 33, the second threaded screw 36 and the third threaded screw 37 rotate relative to the piston plate 42, so that the piston plate 42 moves from one side of the hot water tank body 47 to the other side along the fourth threaded screw 314, the first threaded screw 33, the second threaded screw 36 and the third threaded screw 37; then negative pressure is generated in the hot water tank body 47, and cold water is sucked into the hot water tank body 47 from the interior 23 through the left water inlet 43 and the right water inlet 46; at this time, high-temperature gas is introduced into the spiral air heat pipe 48, and the spiral air heat pipe 48 is in contact with the water body in the hot water tank body 47, so that cold water in the hot water tank body 47 is heated; after the water in the hot water tank body 47 is heated, the driving motor 31 rotates reversely to drive the fourth threaded screw 314, the first threaded screw 33, the second threaded screw 36 and the third threaded screw 37 to rotate reversely, the fourth threaded screw 314, the first threaded screw 33, the second threaded screw 36 and the third threaded screw 37 are meshed with the piston plate 42, and the fourth threaded screw 314, the first threaded screw 33, the second threaded screw 36 and the third threaded screw 37 rotate relative to the piston plate 42, so that the piston plate 42 moves from one side of the hot water tank body 47 to the other side of the hot water tank body 47 along the fourth threaded screw 314, the first threaded screw 33, the second threaded screw 36 and the third threaded screw 37; at this time, the piston plate 42 generates high pressure on one side of the hot water and low pressure on the other side; then hot water enters the water cooling tank 7 through the left water outlet 44 and the right water outlet 45, and cold water is sucked into the water cooling tank shell 23 from the low-pressure side of the piston plate 42; at this time, high-temperature gas is introduced into the spiral air heat pipe 48, and the spiral air heat pipe 48 is in contact with the water body in the hot water tank body 47, so that cold water in the hot water tank body 47 is heated; when the hot water storage tank is used by a user, hot water in the hot water storage tank 7 is discharged through the hot water outlet pipe 5, and at the moment, water in the hot water storage tank 7 is reduced; the above steps are repeated to complete the hot water supplement of the hot water storage tank 7.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (9)
1. An air source heat pump hot water distributor comprises a shell (1), a cold water tank (2), a hot water tank driving device (3), a hot water tank (4), a hot water outlet pipe (5), a water conveying pipeline (6), a hot water storage tank (7), an air leakage opening (8), a shell upper cover (9), a cold water tank air port (10) and a cold water inlet pipeline (11), and is characterized in that the shell upper cover (9) is arranged on the upper end surface of the shell (1), the cold water tank (2), the hot water tank (4) and the hot water storage tank (7) are all fixed in the shell (1), the cold water tank (2) is communicated and connected with the hot water tank (4) through the water conveying pipeline (6), the hot water tank (4) is communicated and connected with the hot water storage tank (7) through the water conveying pipeline (6), the cold water inlet pipeline (11) is arranged on the outer side wall of the shell (1), and the cold water inlet pipeline (11) penetrates through the outer side wall of the shell, the water heater is characterized in that a cold water tank air port (10) is formed in the upper end of the cold water tank (2), the cold water tank air port (10) penetrates through the upper cover (9) of the shell, a hot water tank driving device (3) is fixed on the outer side wall of the hot water tank (4), part of the hot water tank driving device (3) is arranged on the inner side of the hot water tank (4), an air leakage port (8) is formed in the upper end of the hot water storage tank (7), the air leakage port (8) penetrates through the upper cover (9) of the shell, a hot water outlet pipe (5) is arranged on the outer side wall of the shell (1), and the hot water outlet pipe (5) penetrates through the outer; the hot water tank driving device (3) comprises a driving motor (31), a driving belt pulley (32), a first threaded lead screw (33), a driving belt (34), a driven belt pulley (35), a second threaded lead screw (36), a third threaded lead screw (37), a first driving belt pulley (38), a first driven belt pulley (39), a first belt (310), a second driven belt pulley (311), a second driving belt pulley (312), a second belt (313) and a fourth threaded lead screw (314), one end of the fourth threaded lead screw (314) is fixedly connected with an output shaft of the driving motor (31), the other end of the fourth threaded lead screw penetrates through the hot water tank (4) and is fixedly connected with the second driving belt pulley (312), the driving motor (31) is fixed on one side of the hot water tank (4), the second driving belt pulley (312) is arranged on the other side of the hot water tank (4), one end of the first threaded lead screw (33) is fixedly provided with the second driven belt pulley (311), the other end pierces through hot-water tank (4) and drive pulley (32) fixed connection, hot-water tank (4) one side is located in second driven pulley (311), hot-water tank (4) opposite side is located in drive pulley (32), third screw lead screw (37) one end and first driven pulley (39) fixed connection, the other end pierce through hot-water tank (4) and rotate with hot-water tank (4) and be connected, second screw lead screw (36) one end fixed mounting has first drive pulley (38), and the other end pierces through hot-water tank (4) and driven pulley (35) fixed connection, driven pulley (35) are located hot-water tank (4) one side, hot-water tank (4) opposite side is located in first drive pulley (38), drive pulley (32) and driven pulley (35) are connected through drive belt (34) transmission, first drive pulley (38) and first driven pulley (39) are through first belt (310) transmission The second driven belt pulley (311) is in transmission connection with the second driving belt pulley (312) through a second belt (313), the first threaded lead screw (33) and the fourth threaded lead screw (314) are transversely arranged in parallel in the hot water tank (4), and the second threaded lead screw (36) and the third threaded lead screw (37) are transversely arranged in parallel in the hot water tank (4).
2. The air source heat pump hot water distributor as claimed in claim 1, wherein the cold water tank (2) comprises a left water outlet pipe (21), a right water outlet pipe (22), a cold water tank shell (23) and an external water inlet (24), the cold water tank shell (23) is a hollow rectangular shell with no top and bottom, the left water outlet pipe (21) is embedded in the inner side of the cold water tank shell (23) and is located on the left side of the cold water tank shell (23), the right water outlet pipe (22) is embedded in the inner side of the cold water tank shell (23) and is located on the right side of the cold water tank shell (23), the head ends of the left water outlet pipe (21) and the right water outlet pipe (22) are respectively communicated with the hot water tank (4) through a water pipe (6), the tail ends of the left water outlet pipe and the right water outlet pipe extend to the bottom of the inner side of the cold water tank shell (23), the external water inlet (, the external water inlet (24) is communicated with the cold water inlet pipeline (11), a cold water tank air port (10) is fixedly mounted at the upper end of the cold water tank shell (23), and breathable films are fixed on the upper end face and the lower end face of the cold water tank air port (10).
3. The air source heat pump hot water distributor as claimed in claim 1, wherein the hot water tank (4) comprises a hot water tank sealing cover (41), a piston plate (42), a first left water inlet (43), a left water outlet (44), a right water outlet (45), a first right water inlet (46), a hot water tank body (47) and a spiral air heat pipe (48), the hot water tank body (47) is a hollow rectangle without top and bottom, the side wall and bottom of the hot water tank body (47) are hollow structures, the hollow structures on the side wall and bottom of the hot water tank body (47) are in a vacuum state, the spiral air heat pipe (48) is spirally arranged inside the side wall of the hot water tank body (47), the spiral air heat pipe (48) is tightly attached to the inner side wall of the hot water tank body (47), the piston plate (42) is vertically placed in the hot water tank body (47), the left side and the right side of the piston plate (42) are tightly attached to the left side and the right side of the hot water tank body (47), a first threaded lead screw (33), a fourth threaded lead screw (314), a second threaded lead screw (36) and a third threaded lead screw (37) penetrate through the piston plate (42), the piston plate (42) is in threaded fit with the first threaded lead screw (33), the fourth threaded lead screw (314), the second threaded lead screw (36) and the third threaded lead screw (37), the hot water tank sealing cover (41) is hermetically fixed on the upper end face of the hot water tank body (47), a first left water inlet (43) is fixed on the upper side of the left side of the hot water tank body (47), the first left water inlet (43) is in through connection with the inner side of the hot water tank body (47), a first right water inlet (46) is fixed on the upper side of the right side of the hot water tank body (47), and the first right water inlet (46) is in through connection with the inner side of the, the bottom side of the left side face of the hot water tank body (47) is provided with a left water outlet (44) in a penetrating manner, and the bottom side of the right side face of the hot water tank body (47) is provided with a right water outlet (45) in a penetrating manner.
4. The air source heat pump hot water distributor as claimed in claim 3, wherein the first left water inlet (43) is connected with the left water outlet pipeline (21) through a water pipe (6), the first right water inlet (46) is connected with the right water outlet pipeline (22) through a water pipe (6), and the left water outlet (44) and the right water outlet (45) are respectively connected with the hot water storage tank (7) through a water pipe (6).
5. The air source heat pump hot water distributor as claimed in claim 3, wherein the first left water inlet (43), the first right water inlet (46), the left water outlet (44) and the right water outlet (45) are all provided with check balls inside, the first left water inlet (43) and the first right water inlet (46) are communicated in the direction from the cold water tank (2) to the hot water tank (4), and are closed in the direction from the hot water tank (4) to the cold water tank (2), the left water outlet (44) and the right water outlet (45) are communicated in the direction from the hot water tank (4) to the hot water storage tank (7), and are closed in the direction from the hot water storage tank (7) to the hot water tank (4).
6. The air source heat pump hot water distributor as claimed in claim 1, wherein the hot water storage tank (7) comprises a hot water storage tank outer shell (71), a preheating fin (72), a second left water inlet (73), a second right water inlet (74), a water outlet (75), a hot water storage tank inner shell (79), a heat insulation sealing cover (76), a heat energy recovery pipeline (77) and a heat insulation sealing gasket (78), the hot water storage tank outer shell (71) and the hot water storage tank inner shell (79) are both hollow rectangular shells with no top and bottom, the hot water storage tank inner shell (79) is sleeved in the hot water storage tank outer shell (71), the heat insulation sealing gasket (78) is fixed at the upper ends of the hot water storage tank inner shell (79) and the hot water storage tank outer shell (71), and the hot water storage tank inner shell (79) is fixedly connected with the hot water storage tank outer shell (71) through, the outer side wall of the inner shell (79) of the hot water storage box and the inner side wall of the outer shell (71) of the hot water storage box are in a vacuum state, one end of each preheating fin (72) is uniformly fixed on the outer side wall of the inner shell (79) of the hot water storage box, the other end of each preheating fin penetrates through the outer shell (71) of the hot water storage box and is tightly attached to the inner side wall of the hot water storage box (47), the second left water inlet (73) and the second right water inlet (74) are respectively fixed on the left side wall and the right side wall of the outer shell (71) of the hot water storage box, the second left water inlet (73) and the second right water inlet (74) penetrate through the side wall of the outer shell (71) of the hot water storage box and are in through connection with the inner shell (79) of the hot water storage box, sealed lid (76) of adiabatic are sealed to be fixed in hot water storage case inner shell (79) upper end, be fixed with on the sealed lid (76) of adiabatic and lose heart (8), lose heart (8) and the sealed lid (76) through connection of adiabatic, heat recovery pipeline (77) evenly arrange in hot water storage case inner shell (79) upper end, and heat recovery pipeline (77) both ends respectively with hot water storage case inner shell (79) inside wall fixed connection, heat recovery pipeline (77) are located adiabatic sealed lid (76) and lose heart (8) upside.
7. The air source heat pump hot water distributor as claimed in claim 6, wherein the second left water inlet (73) is connected with the left water outlet (44) in a penetrating way, the second right water inlet (74) is connected with the right water outlet (45) in a penetrating way, and the water outlet (75) is connected with the hot water outlet pipe (5) in a penetrating way.
8. The air source heat pump hot water distributor according to claim 1, wherein the air release opening (8) comprises a pressure sleeve (81), a buffer support spring (82), a support pressure release pipe (83) and a pressure release through groove (84), the support pressure release pipe (83) is a hollow cylindrical pipe without top and bottom, the support pressure release pipe (83) is fixed on the upper end surface of the heat insulation sealing cover (76), the support pressure release pipe (83) penetrates through the upper end surface and the lower end surface of the heat insulation sealing cover (76), the pressure sleeve (81) is a hollow cylindrical sleeve without bottom and top, the pressure sleeve (81) is sleeved on the upper end of the support pressure release pipe (83), the buffer support spring (82) is sleeved on the outer side wall of the support pressure release pipe (83), the buffer support spring (82) is positioned inside the pressure sleeve (81), the lower end of the buffer support spring (82) is fixedly connected with the lower end edge of the pressure sleeve (81), buffer support spring (82) upper end and support pressure release pipe (83) upper end edge fixed connection, press cover (81) through buffer support spring (82) and support pressure release pipe (83) sliding fit, evenly be equipped with pressure release through groove (84) on supporting pressure release pipe (83) lateral wall, pressure release through groove (84) run through and support pressure release pipe (83) inside and outside wall.
9. The air source heat pump hot water dispenser according to claim 1, wherein the operation steps of the air source heat pump hot water dispenser are as follows:
firstly, cold water is led into a cold water tank (2) through a cold water inlet pipeline (11);
a driving motor (31) rotates to drive a fourth threaded lead screw (314), a first threaded lead screw (33), a second threaded lead screw (36) and a third threaded lead screw (37) to rotate, the fourth threaded lead screw (314), the first threaded lead screw (33), the second threaded lead screw (36) and the third threaded lead screw (37) are meshed with a piston plate (42), and the fourth threaded lead screw (314), the first threaded lead screw (33), the second threaded lead screw (36) and the third threaded lead screw (37) rotate relative to the piston plate (42) to enable the piston plate (42) to move from one side of a hot water tank body (47) to the other side along the fourth threaded lead screw (314), the first threaded lead screw (33), the second threaded lead screw (36) and the third threaded lead screw (37);
thirdly, negative pressure is generated in the hot water tank body (47), and cold water is sucked into the hot water tank body (47) from the cold water tank shell (23) through the first left water inlet (43) and the first right water inlet (46);
high-temperature gas is introduced into the spiral air heat pipe (48) at the moment, and the spiral air heat pipe (48) is contacted with the water body in the hot water tank body (47), so that cold water in the hot water tank body (47) is heated;
after water in the hot water tank body (47) is heated, the driving motor (31) rotates reversely to drive the fourth threaded lead screw (314), the first threaded lead screw (33), the second threaded lead screw (36) and the third threaded lead screw (37) to rotate reversely, the fourth threaded lead screw (314), the first threaded lead screw (33), the second threaded lead screw (36) and the third threaded lead screw (37) are meshed with the piston plate (42), and the fourth threaded lead screw (314), the first threaded lead screw (33), the second threaded lead screw (36) and the third threaded lead screw (37) rotate relative to the piston plate (42) to enable the piston plate (42) to move from one side of the hot water tank body (47) to the other side of the hot water tank body (47);
sixthly, high pressure is generated on one side of hot water of the piston plate (42) at the moment, and low pressure is generated on the other side of the hot water;
seventhly, hot water enters a hot water storage tank (7) through a left water outlet (44) and a right water outlet (45), and meanwhile, the step (c) is repeated on one side of the low pressure of a piston plate (42) to suck cold water from a cold water tank shell (23);
eighthly, introducing high-temperature gas into the spiral air heat pipe (48), and contacting the spiral air heat pipe (48) with a water body in the hot water tank body (47) so as to heat cold water in the hot water tank body (47);
ninthly, when the water heater is used by a user, hot water in the hot water storage tank (7) is discharged through the hot water outlet pipe (5), and at the moment, water in the hot water storage tank (7) is reduced;
c, repeating step c-c to complete hot water supplement of hot water storage tank (7).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010294531.1A CN111503891B (en) | 2020-04-15 | 2020-04-15 | Hot water distributor of air source heat pump |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010294531.1A CN111503891B (en) | 2020-04-15 | 2020-04-15 | Hot water distributor of air source heat pump |
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| CN111503891B true CN111503891B (en) | 2021-04-27 |
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| CN2163984Y (en) * | 1991-12-30 | 1994-05-04 | 佛山市澜石镇中兴能源设备厂 | Fluidizing oil-burning water boiler |
| JP2004293443A (en) * | 2003-03-27 | 2004-10-21 | Katsutoshi Masuda | Fluid discharge pumping device |
| JP2014238200A (en) * | 2013-06-06 | 2014-12-18 | 富士電機株式会社 | Hot water supply tank |
| CN206261454U (en) * | 2016-08-29 | 2017-06-20 | 刘宗淑 | A kind of heater of adjustable temperature |
| CN210320643U (en) * | 2019-05-13 | 2020-04-14 | 广东长朗节能设备有限公司 | High-energy-efficiency heat pump high-temperature water heater |
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Denomination of invention: An air source heat pump hot water distributor Effective date of registration: 20210525 Granted publication date: 20210427 Pledgee: Shandong Linzi Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Qihao New Energy Technology Co.,Ltd. Registration number: Y2021980003983 |
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Date of cancellation: 20230516 Granted publication date: 20210427 Pledgee: Shandong Linzi Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Qihao New Energy Technology Co.,Ltd. Registration number: Y2021980003983 |