CN110926251A

CN110926251A - Energy-saving efficient heat exchanger

Info

Publication number: CN110926251A
Application number: CN201911109179.3A
Authority: CN
Inventors: 黄伟臣
Original assignee: 黄伟臣
Current assignee: Dongying Fuhong guangre Petroleum Engineering Co.,Ltd.
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-03-27
Anticipated expiration: 2039-11-13
Also published as: CN110926251B

Abstract

The invention provides an energy-saving high-efficiency heat exchanger which comprises a cabinet, a hot water tank for storing hot water, a cold water tank for storing cold water, a self-adaptive narrow-passage heat exchange mechanism, a water-gas circulation pipeline mechanism, a motor and a motor radiating fin, wherein the hot water tank and the cold water tank are fixedly connected on the cabinet, the self-adaptive narrow-passage heat exchange mechanism is connected with the hot water tank and the cold water tank on the cabinet through the water-gas circulation pipeline mechanism, a hot water inlet pipe is sleeved on the surface of the hot water tank, and a hot water outlet pipe is sleeved on the surface of the hot water tank, and relates to the. This energy-conserving high-efficient heat exchanger is through setting up self-adaptation narrow way heat transfer mechanism and aqueous vapor circulation pipeline mechanism, with the whole high-efficient heat exchanges of position of motor heat unit self-adaptation parcel formula, the heat is retrieved in the comprehensive formula of many motors, and is rationally distributed, and the energy consumption reduces to effectual solved general mill high-power motor comparatively concentrated, the production heat is comparatively dispersed, current technique not only self expends capital for great, and the lower problem of energy recovery efficiency.

Description

Energy-saving efficient heat exchanger

Technical Field

The invention relates to the technical field of heat exchangers, in particular to an energy-saving efficient heat exchanger.

Background

The motor is a common necessary equipment, can arrange a large amount of electrical equipment in a factory building in trades such as tire processing, and electrical equipment long-time operation produces a large amount of heats, and the normal operating of equipment can be influenced to the piling up of these heats, mainly solves the heat of factory building motor through radiating mode at present, dispels the heat through the radiating fin of motor on the one hand. On the other hand, the high-power fan of the plant is used for ventilation and heat dissipation, the mode can play a role in cooling, but the heat is dissipated into the air, the heat is accumulated a lot, the heat generated by a plurality of motors not only raises the temperature of the plant, but also causes waste of heat energy, the cooling mode of the inner part of the motor is required to be improved, besides wind power, the cooling mode is realized by arranging water circulation in the motor, the mode of cooling by arranging circulating water in the motor is adopted, a condenser pipe of the single-machine state water-cooled motor is limited by the inner space of the motor, only the inner circuit of the motor which is locally heated and easily damaged can be cooled, the water pipeline is small, the heat energy recovery efficiency is low, aiming at the high-power motor, the characteristics are more obvious, the mode has larger limitation, and a large amount of funds are required to be consumed for improvement on a common motor, the general factory high-power motor is more concentrated, and the generated heat is more dispersed, and the prior art not only has larger self cost, but also has lower energy recovery efficiency, so an energy-saving high-efficiency heat exchanger is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an energy-saving efficient heat exchanger, which solves the problems that a common factory high-power motor is concentrated, the generated heat is dispersed, the existing technology is high in self-cost and low in energy recovery efficiency.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an energy-saving efficient heat exchanger comprises a cabinet, a hot water tank for storing hot water, a cold water tank for storing cold water, a self-adaptive narrow-passage heat exchange mechanism, a water-gas circulation pipeline mechanism, a motor and a motor heat dissipation fin, wherein the hot water tank and the cold water tank are fixedly connected to the cabinet, and the self-adaptive narrow-passage heat exchange mechanism is connected with the hot water tank and the cold water tank on the cabinet through the water-gas circulation pipeline mechanism.

The surface of hot-water tank has cup jointed hot inlet tube the surface of hot-water tank has cup jointed hot outlet pipe, sets up hot outlet pipe and is used for deriving the hot water of collecting in the hot-water tank inside, the position that the surface of hot-water tank is close to the top has seted up the gas vent, the internally mounted of gas vent has the check valve, sets up the gas vent and is used for discharging unnecessary gas, sets up the check valve in order to make the opening of exhaust and valve synchronous, and after the exhaust, the valve self-closing avoids losing heat, the surface of cold water tank has cup jointed cold water pipe, the surface of cold water tank has cup jointed cold inlet tube.

Preferably, the self-adaptive narrow-passage heat exchange mechanism comprises a corrugated rubber air bag, a corrugated self-adaptive water bag, a plurality of metal heat conduction balls, a movable shaking spring and a plurality of pyramid blocks, wherein the inner side surface of the corrugated rubber air bag is fixedly connected with the surface of the corrugated self-adaptive water bag, the surfaces of the corrugated rubber air bag and the corrugated self-adaptive water bag are both arc-shaped, the metal heat conduction balls are made of copper materials, the metal heat conduction balls are embedded in the corrugated self-adaptive water bag, one part of the metal heat conduction balls are positioned outside the corrugated self-adaptive water bag, one part of the metal heat conduction balls are positioned inside the corrugated self-adaptive water bag, the connection part of the corrugated self-adaptive water bag and the metal heat conduction balls is sealed through thermoplastic, the metal heat conduction balls are arranged to only clamp the heat dissipation fins of a motor by means of the extrusion force of the corrugated rubber air bag and the corrugated self-adaptive water bag, and the self-adaptive water bag is convenient to fix the, on the other hand is for the heat transfer, sets up ripple rubber gasbag and ripple self-adaptation water pocket on the one hand for laminating automatic adaptation motor, and on the other hand you are for blockading the parcel motor surface, exchanges motor surface heat comprehensively with the help of ripple self-adaptation water pocket and metal heat conduction ball.

Preferably, the metal heat conduction ball is located the inside one end of ripple self-adaptation water pocket and is connected with the fixed surface of activity tremble the spring, the pyramid piece equidistance articulates on the activity trembles the spring, sets up the activity trembles the spring on the one hand and is for the inside water of ripple self-adaptation water pocket of vibrations shake with the help of the motor, makes things convenient for the inside thermal exchange of water, and on the other hand drives the pyramid piece shake, and convenient abundant contact blows the bubble that comes, breaks up the differentiation with the bubble, conveniently promotes the inside water of ripple self-adaptation water pocket local quick exchange heat, improves heat exchange efficiency.

Preferably, a plurality of slope air inlet has been seted up on the surface of ripple self-adaptation water pocket, ripple self-adaptation water pocket is through slope air inlet and ripple rubber gasbag intercommunication, a plurality of the slope air inlet all is located the position of ripple self-adaptation water pocket both sides below partially, sets up the slope air inlet in order to blow from the bottom for gaseous upwards fully contacts each pyramid piece gradually, and the bubble is the state of progressively refining from bottom to top, and is higher along with going up the heat more, and the bubble is also more tiny more, and the activity of water inside is more frequent, and heat exchange is more abundant.

Preferably, aqueous vapor circulation pipeline mechanism includes air pump, water pump, trachea, water ball and gathers the balloon, the equal fixed mounting of air pump and water pump is on the rack, the output of air pump has cup jointed the gas-supply pipe, the one end that the air pump was kept away from to the gas-supply pipe runs through and extends to the inside of gathering the balloon, the end of intaking of water pump cup joints with the one end of cold draft tube, the raceway has been cup jointed to the output of water pump, the one end of raceway runs through and extends to the inside of gathering the balloon, the material of gathering balloon and water ball all includes the stainless steel, the inside of gathering balloon and water ball all is hollow form, and it is convenient unified arrangement and distribution water and gas to set up water ball and gather the balloon to reduce the holistic use length of trachea way.

Preferably, a plurality of gas-distributing pipe has been cup jointed on the surface of gathering the balloon, the one end that gathers the balloon is kept away from to the gas-distributing pipe cup joints with the surface of ripple rubber gasbag, a plurality of distributive pipe has been cup jointed on the surface of gathering the water ball, the one end of distributive pipe runs through and extends to the inside of ripple self-adaptation water pocket, the one end that extends to the inside distributive pipe of ripple self-adaptation water pocket is located ripple self-adaptation water pocket bottom, sets up from bottom intake and is each position of the even comprehensive motor of flowing through of convenient heat transfer water, makes things convenient for the motor surface to trade the heat comprehensively.

Preferably, trachea's one end cup joints with the surface of ripple self-adaptation water pocket, the trachea is located the arc top position of ripple self-adaptation water pocket, the ripple rubber gasbag is run through to trachea's one end, trachea's one end cup joints with the surface of hot inlet tube, sets up the trachea and is the aqueous vapor after for the collection absorption heat, sets up the aqueous vapor pipe in the arc top position because the arc top position is traded the heat and is reached the highest.

(III) advantageous effects

(1) Compared with the prior art, the invention can be self-adapted to any motor with heat radiating fins, is skillfully attached to the motor, and combines the heat radiating fins of the motor to concentrate the motor on the heat which is not dissipated to the surface to be exchanged and recovered, thereby not only avoiding the temperature rise and energy waste caused by the heat dissipated to the air, but also being capable of carrying out all-position heat exchange on the heat generated by a single motor in a wrapping way.

(2) The invention combines the special self-adaptive narrow-channel heat exchange mechanism through the special water-gas circulation pipeline mechanism, flexibly concentrates the heat of the dispersed motor, and concentrates a little more heat.

(3) According to the invention, the self-adaptive narrow-channel heat exchange mechanism is arranged, water and gas are combined and interacted by using the special heat exchange structure, the water and gas combination is fully promoted in the relatively closed arc-shaped corrugated self-adaptive water bag by means of the vibration of the motor, the effect of rapid heat exchange is realized in the narrow water flow channel, compared with the prior art, the flow velocity of the narrow-channel heat exchange fluid is obviously higher, and the heat exchange efficiency is improved.

(4) The self-adaptive narrow-channel heat exchange mechanism and the water-gas circulation pipeline mechanism are arranged, the single motor heat machine is subjected to self-adaptive packaged all-position high-efficiency heat exchange, the plurality of motors comprehensively and intensively recover heat, the layout is reasonable, and the energy consumption is reduced, so that the problems that the high-power motors of general factories are concentrated and generate scattered heat, the existing technology is high in self cost and low in energy recovery efficiency are effectively solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the hot water tank of the present invention;

FIG. 3 is a cross-sectional view of the adaptive narrow-path heat exchange mechanism of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3 according to the present invention.

The heat exchanger comprises a cabinet 1, a hot water tank 2, a cold water tank 3, a self-adaptive narrow-channel heat exchange mechanism 4, a corrugated rubber air bag 41, a corrugated self-adaptive water bag 42, a metal heat conduction ball 43, a movable shaking spring 44, a pyramid block 45, an inclined air inlet 46, a water-air circulation pipeline 5, an air pump 51, a water pump 52, a water pipe 53, a water collection ball 54, a water collection ball 55, a gas pipe 56, a water pipe 57, a gas distribution pipe 58, a water distribution pipe 59, a motor 6, a motor heat dissipation fin 7, a hot water inlet pipe 8, a hot water outlet pipe 9, an air outlet 10, a check valve 11, a cold water pumping pipe 12 and a cold water inlet pipe 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, an embodiment of the invention provides an energy-saving high-efficiency heat exchanger, which includes a cabinet 1, a hot water tank 2 for storing hot water, a cold water tank 3 for storing cold water, a self-adaptive narrow-passage heat exchange mechanism 4, a water-gas circulation pipeline mechanism 5, a motor 6, a motor heat dissipation fin 7, a hot water tank 2, and a cold water tank 3, wherein the hot water tank 2 and the cold water tank 3 are all fixedly connected to the cabinet 1, and the self-adaptive narrow-passage heat exchange mechanism 4 is connected to the hot water tank 2 and the cold water tank 3 on the cabinet 1 through the water-.

The surface of the hot water tank 2 is sleeved with a hot water inlet pipe 8, the surface of the hot water tank 2 is sleeved with a hot water outlet pipe 9, the surface of the hot water tank 2 close to the upper part is provided with an air outlet 10, the air outlet 10 is internally provided with a check valve 11, the surface of the cold water tank 3 is sleeved with a cold water pumping pipe 12, and the surface of the cold water tank 3 is sleeved with a cold water inlet pipe 13.

The self-adaptive narrow-channel heat exchange mechanism 4 comprises a corrugated rubber air bag 41, a corrugated self-adaptive water bag 42, a plurality of metal heat conduction balls 43, a movable shaking spring 44 and a plurality of pyramid blocks 45, wherein the inner side surface of the corrugated rubber air bag 41 is fixedly connected with the surface of the corrugated self-adaptive water bag 42, the surfaces of the corrugated rubber air bag 41 and the corrugated self-adaptive water bag 42 are both arc-shaped, the metal heat conduction balls 43 are made of copper materials, the metal heat conduction balls 43 are embedded in the inner side of the corrugated self-adaptive water bag 42, one part of the metal heat conduction balls 43 are positioned outside the corrugated self-adaptive water bag 42, the other part of the metal heat conduction balls 43 are positioned inside the corrugated self-adaptive water bag 42, the connection part of the corrugated self-adaptive water bag 42 and the metal heat conduction balls 43 is sealed through thermoplastic, one end of the metal heat conduction balls 43 positioned inside the corrugated self-adaptive water bag 42 is fixedly connected with the surface of the movable shaking spring 44, the pyramid blocks, the surface of the corrugated self-adaptive water bag 42 is provided with a plurality of inclined air inlets 46, the corrugated self-adaptive water bag 42 is communicated with the corrugated rubber air bag 41 through the inclined air inlets 46, and the inclined air inlets 46 are all positioned at the positions below the two sides of the corrugated self-adaptive water bag 42.

The water-gas circulation pipeline mechanism 5 comprises an air pump 51, a water pump 52, a water-gas pipe 53, a water-collecting ball 54 and a water-collecting ball 55, wherein the air pump 51 and the water pump 52 are fixedly installed on the cabinet 1, the output end of the air pump 51 is sleeved with an air pipe 56, one end of the air pipe 56, which is far away from the air pump 51, penetrates through and extends into the water-collecting ball 55, the water inlet end of the water pump 52 is sleeved with one end of the cold pumping pipe 12, the output end of the water pump 52 is sleeved with a water pipe 57, one end of the water pipe 57 penetrates through and extends into the water-collecting ball 54, the materials of the water-collecting ball 55 and the water-collecting ball 54 both comprise stainless steel, the interiors of the water-collecting ball 55 and the water-collecting ball 54 are both hollow, a plurality of air distributing pipes 58 are sleeved on the surface of the water-collecting ball 55, one end of the air distributing pipe 58, which is far away from the water-collecting ball 55, is sleeved with the surface of the corrugated rubber air-, one end of a water diversion pipe 59 extending to the inside of the corrugated self-adaptive water bag 42 is positioned at the bottom of the corrugated self-adaptive water bag 42, one end of a water vapor pipe 53 is sleeved with the surface of the corrugated self-adaptive water bag 42, the water vapor pipe 53 is positioned at the arc top of the corrugated self-adaptive water bag 42, one end of the water vapor pipe 53 penetrates through the corrugated rubber air bag 41, and one end of the water vapor pipe 53 is sleeved with the surface of the hot water inlet pipe 8.

When the water-cooled self-adapting water tank is used, a power supply is connected, the air pump 51 is started, air rapidly enters the air gathering ball 55 through the air conveying pipe 56, then is dispersed through the air gathering ball 55 and enters the corresponding corrugated rubber air bag 41 through each air distributing pipe 58, air inside the corrugated rubber air bag 41 enters the corrugated self-adapting water bag 42 through the inclined air inlet 46, the rapidly passing air completely expands the corrugated rubber air bag 41 and the corrugated self-adapting water bag 42 into an arc shape, then each metal heat conducting ball 43 interacts to clamp the motor heat radiating fins 7 of the motor 6, the water pump 52 is started at the moment, the water pump 52 pumps cold water inside the cold water tank 3 through the cold water pumping pipe 12, the cold water enters the water gathering ball 54 through the water conveying pipe 57, then is dispersed through each water distributing pipe 59 and enters the corrugated self-adapting water bag 42 from the lower part of the corrugated self-adapting water bag 42, and water flow passes through the inner side surface of the corrugated self-adapting water bag 42 and each metal heat conducting ball 43 from the lower part and the The absorptive heat of water pocket 42 and metal heat conduction ball 43 absorbs, the motor vibrations are trembled the shake of spring 44 through the shake of each metal heat conduction ball 43 drive activity, the shake of spring 44 drives each pyramid piece 45 irregularly, the rivers that rise and the dispersion of being trembled when the air current that rises pass through pyramid piece 45, the tiny bubble is with higher speed the heat exchange of the inside water of ripple self-adaptation water pocket 42, absorb thermal rivers and pass through water vapor pipe 53 and reentrant the inside collection of hot-water tank 2, thereby the use of whole energy-conserving high-efficient heat exchanger has been accomplished.

Claims

1. An energy-conserving high-efficient heat exchanger which characterized in that: the heat pump water heater comprises a cabinet (1), a hot water tank (2) for storing hot water, a cold water tank (3) for storing cold water, a self-adaptive narrow-passage heat exchange mechanism (4), a water-gas circulation pipeline mechanism (5), a motor (6) and motor heat dissipation fins (7), wherein the hot water tank (2) and the cold water tank (3) are fixedly connected to the cabinet (1), and the self-adaptive narrow-passage heat exchange mechanism (4) is connected with the hot water tank (2) and the cold water tank (3) on the cabinet (1) through the water-gas circulation pipeline mechanism (5);

the surface of hot-water tank (2) has cup jointed hot inlet tube (8) the surface of hot-water tank (2) has cup jointed hot outlet pipe (9), gas vent (10) have been seted up to the position that the surface of hot-water tank (2) is close to the top, the internally mounted of gas vent (10) has check valve (11), cold water pipe (12) have been cup jointed on the surface of cold water storage cistern (3), cold inlet tube (13) have been cup jointed on the surface of cold water storage cistern (3).

2. An energy-saving and high-efficiency heat exchanger as claimed in claim 1, characterized in that: the self-adaptive narrow-channel heat exchange mechanism (4) comprises a corrugated rubber air bag (41), a corrugated self-adaptive water bag (42), a plurality of metal heat conduction balls (43), a movable trembler spring (44) and a plurality of pyramid blocks (45), the inner side surface of the corrugated rubber air bag (41) is fixedly connected with the surface of the corrugated self-adaptive water bag (42), the surfaces of the corrugated rubber air bag (41) and the corrugated self-adaptive water bag (42) are both arc-shaped, the material of the metal heat conduction ball (43) comprises a copper material, the metal heat conduction ball (43) is embedded at the inner side of the corrugated self-adaptive water bag (42), the metal heat conduction ball (43) is partially positioned outside the corrugated self-adaptive water sac (42) and partially positioned inside the corrugated self-adaptive water sac (42), the connection part of the corrugated self-adaptive water bag (42) and the metal heat conduction ball (43) is sealed through heat plastic.

3. An energy-saving and high-efficiency heat exchanger as claimed in claim 2, characterized in that: one end of the metal heat conduction ball (43) positioned in the corrugated self-adaptive water bag (42) is fixedly connected with the surface of the movable shaking spring (44), and the pyramid blocks (45) are hinged on the movable shaking spring (44) at equal intervals.

4. An energy-saving and high-efficiency heat exchanger as claimed in claim 3, characterized in that: a plurality of inclined air inlets (46) are formed in the surface of the corrugated self-adaptive water bag (42), the corrugated self-adaptive water bag (42) is communicated with the corrugated rubber air bag (41) through the inclined air inlets (46), and the inclined air inlets (46) are all located at positions below two sides of the corrugated self-adaptive water bag (42).

5. An energy-saving and high-efficiency heat exchanger as claimed in claim 4, characterized in that: the water-air circulation pipeline mechanism (5) comprises an air pump (51), a water pump (52), a water air pipe (53), a water collecting ball (54) and a water collecting ball (55), wherein the air pump (51) and the water pump (52) are fixedly mounted on the cabinet (1), the output end of the air pump (51) is sleeved with an air pipe (56), one end, far away from the air pump (51), of the air pipe (56) penetrates through and extends to the inside of the water collecting ball (55), the water inlet end of the water pump (52) is sleeved with one end of the cold water pumping pipe (12), the output end of the water pump (52) is sleeved with a water pipe (57), one end of the water pipe (57) penetrates through and extends to the inside of the water collecting ball (54), the water collecting ball (55) and the water collecting ball (54) are made of stainless steel, and the insides of the water collecting ball (55) and the water collecting ball (54) are hollow.

6. An energy-saving and high-efficiency heat exchanger as claimed in claim 5, characterized in that: gather the surface of balloon (55) and cup jointed a plurality of gas-distributing pipe (58), gas-distributing pipe (58) are kept away from the one end of gathering balloon (55) and are cup jointed with the surface of ripple rubber gasbag (41), the surface of gathering water ball (54) has cup jointed a plurality of distributive pipe (59), the inside that runs through and extend to ripple self-adaptation water pocket (42) of one end of distributive pipe (59) of ripple self-adaptation water pocket (42), the one end that extends to inside ripple self-adaptation water pocket (42) of distributive pipe (59) is located ripple self-adaptation water pocket (42) bottom.

7. An energy-saving and high-efficiency heat exchanger as claimed in claim 6, characterized in that: the one end of trachea (53) cup joints with the surface of ripple self-adaptation water pocket (42), trachea (53) are located the arc top position of ripple self-adaptation water pocket (42), ripple rubber air bag (41) is run through to the one end of trachea (53), the one end of trachea (53) cup joints with the surface of hot inlet tube (8).