CN216384323U - Heat supply heat exchange unit - Google Patents
Heat supply heat exchange unit Download PDFInfo
- Publication number
- CN216384323U CN216384323U CN202122594877.6U CN202122594877U CN216384323U CN 216384323 U CN216384323 U CN 216384323U CN 202122594877 U CN202122594877 U CN 202122594877U CN 216384323 U CN216384323 U CN 216384323U
- Authority
- CN
- China
- Prior art keywords
- water
- heat exchanger
- pipe
- communicated
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model is suitable for the technical field of plate type heat exchanger units, and provides a heat supply heat exchanger unit which comprises a bottom plate, wherein a protective cover is fixedly covered on the upper surface of the bottom plate, a water replenishing tank is fixedly connected to the rear side of the upper surface of the bottom plate, a heating tank is arranged on the upper surface of the bottom plate, a front heater is arranged in the heating tank, and a transverse pipe is transversely communicated with the bottom of the rear side of the surface of the heating tank. This heat supply heat exchanger unit, during the hot water consumption of heating cabinet inside, the water level descends, the standpipe is linked together the same decline of water level with the heating cabinet, thereby it descends to float the board, infrared distance detector detects and floats after the board descends certain distance, after-heater work can heat in advance the inside water source of moisturizing box, after floating the board and descend to the moisturizing height, the inside of heating cabinet is injected into to the rivers of drinking-water pipe with the moisturizing box inner chamber to water pump work, make the rivers temperature of pouring into unanimous, thereby the normal work of heat exchanger body, need not stop work and wait for rivers back temperature.
Description
Technical Field
The utility model belongs to the technical field of plate type heat exchange units, and particularly relates to a heat supply heat exchange unit.
Background
The plate heat exchanger unit is a type of heat exchanger unit, and is characterized in that the plate heat exchanger is adopted, the heat transfer coefficient of the plate heat exchanger is 3-5 times higher than that of a tubular heat exchanger under the condition of the same pressure loss, the occupied area is one third of that of the tubular heat exchanger, and the heat recovery rate can reach more than 90%.
Current heat supply heat exchanger group, most can run off certain moisture at the in-process that carries out heat transfer circulation, and hot water flow is lost too much, then needs to add the water source again through the moisturizing case, and the rivers of adding are cold water, can reduce the inside temperature of hot-water tank to need to stop heat transfer work, heat appointed temperature again with rivers, the time that consumes is longer, reduces the heat exchange efficiency of unit, the manual work of being not convenient for uses.
SUMMERY OF THE UTILITY MODEL
The utility model provides a heat supply and exchange unit, and aims to solve the problems that in the existing heat supply and exchange unit, water flow added in water supplement is cold water, the water flow needs to be reheated to a specified temperature, and the heat exchange efficiency of the unit is reduced.
The utility model is realized in such a way, the heat supply and exchange unit comprises a bottom plate, a protective cover is fixedly covered on the upper surface of the bottom plate, a water replenishing tank is fixedly connected with the rear side of the upper surface of the bottom plate, a heating tank is arranged on the upper surface of the bottom plate, a front heater is arranged in the heating tank, a transverse pipe is transversely communicated with the bottom of the rear side of the surface of the heating tank, a vertical pipe is vertically communicated with the rear side of the top of the transverse pipe, an infrared distance detector is arranged at the bottom of the inner wall of the vertical pipe, a floating plate is arranged in the inner cavity of the vertical pipe, a partition plate is transversely arranged on the upper part of the inner cavity of the water replenishing tank, a water pump is fixedly connected with the upper surface of the partition plate, a water inlet of the water pump is communicated with a water pumping pipe, the bottom end of the water pumping pipe extends to the bottom of the inner cavity of the water replenishing tank, a water replenishing pipe is communicated with a water outlet of the water pump, and the other end of the water replenishing pipe extends to the upper part of the inner cavity of the heating tank, the inside of moisturizing case is provided with the afterheater, the horizontal fixedly connected with motor in bottom of protection casing inner wall rear side, the output shaft of motor transversely is provided with the dwang, the front end of dwang rotationally extends the inner chamber of moisturizing case, the front end fixedly connected with carousel of dwang, the leading flank fixedly connected with of carousel stirs the leaf.
Preferably, the heat exchanger body is fixedly connected to the front side of the upper surface of the bottom plate, the circulating pump is arranged on the upper surface of the bottom plate, a water inlet of the circulating pump is communicated with the bottom of the inner cavity of the heating box, a water outlet of the circulating pump is communicated with the heat exchange pipe, and the other end of the heat exchange pipe is communicated with a hot water inlet of the heat exchanger body.
Preferably, a cold water inlet of the heat exchanger body is communicated with a lower connecting disc, and a cold water outlet of the heat exchanger body is communicated with an upper connecting disc.
Preferably, the upper part of the front side surface of the heating box is communicated with a heat return pipe, and the other end of the heat return pipe is communicated with a hot water outlet of the heat exchanger body.
Preferably, the top of the rear side face of the water replenishing tank is communicated with a water injection pipe, the protective cover is provided with an opening and closing door, and the heating tank is internally provided with a heat insulation layer.
Preferably, the plurality of turntables are uniformly distributed and arranged along the rear side surface of the stirring blade at intervals in an annular manner, the vertical pipe is made of transparent material, and the vertical pipe is provided with a scale.
Compared with the prior art, the utility model has the beneficial effects that: the heat supply and heat exchange unit carries out circulating heat exchange after hot water is injected into the heat exchanger body through the circulating pump, when the hot water in the heating box is consumed, the water level is reduced, the vertical pipe and the heating box are communicated, the water level is reduced together, so that the floating plate is reduced, the infrared distance detector detects that the floating plate is reduced for a certain distance, the rear heater works to preheat the water source in the water replenishing box, when the floating plate is reduced to the water replenishing height, the water pump works to inject the water flow in the inner cavity of the water replenishing box into the heating box through the water pumping pipe, so that the temperature of the injected water flow is consistent, the heat exchanger body works normally, the work of the unit is not required to be stopped to wait for the water flow to return to the temperature, the continuous work of the unit is realized, the heat exchange efficiency of the unit is improved, the manual use is convenient, and the water flow in the inner cavity of the water replenishing box is heated, the motor work drives the stirring vane to rotate and stirs water flow, so that the heating effect of the water flow by the rear heater is better and more uniform, and the effect of the water flow in the inner cavity of the heating box after mixing is improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the front side of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic structural view of a turntable and agitating blades according to the present invention.
In the figure: 1. the heat exchanger comprises a bottom plate, 2, a protective cover, 3, a heat exchanger body, 4, a heating box, 5, a heat insulation layer, 6, a front heater, 7, a transverse pipe, 8, a floating plate, 9, an infrared distance detector, 10, a vertical pipe, 11, a water replenishing box, 12, a partition plate, 13, a water pump, 14, a water replenishing pipe, 15, a water pumping pipe, 16, a water replenishing pipe, 17, a rear heater, 18, a circulating pump, 19, a motor, 20, a rotating rod, 21, an upper connecting disc, 22, a rotating disc, 23, stirring blades, 24, a heat return pipe, 25, a heat exchange pipe, 26 and a lower connecting disc.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-3, the present invention provides a technical solution: including bottom plate 1, the fixed surface of bottom plate 1 covers and is equipped with protection casing 2, and the rear side fixedly connected with moisturizing case 11 of 1 upper surface of bottom plate, the upper surface of bottom plate 1 are provided with heating cabinet 4, and the inside of heating cabinet 4 is provided with preceding heater 6, the front side fixedly connected with heat exchanger body 3 of 1 upper surface of bottom plate.
The front heater 6 can continuously add water flow in the inner cavity of the heating box 4 and keep the water flow in the inner cavity of the heating box 4 to a certain heat exchange temperature.
Horizontal intercommunication in the bottom of 4 surperficial rear sides of heating cabinet has violently pipe 7, and the vertical intercommunication in rear side at violently pipe 7 tops has standpipe 10, and the bottom of standpipe 10 inner walls is provided with infrared distance detector 9, and the inner chamber of standpipe 10 is provided with floating plate 8.
The standpipe 10 is in communication with the heating chamber 4 so that the water levels inside the two chambers are consistent and rise and fall together.
The upper portion of the inner cavity of the water replenishing tank 11 is transversely provided with a partition plate 12, the upper surface of the partition plate 12 is fixedly connected with a water pump 13, a water inlet of the water pump 13 is communicated with a water pumping pipe 15, the bottom end of the water pumping pipe 15 extends to the bottom of the inner cavity of the water replenishing tank 11, a water outlet of the water pump 13 is communicated with a water replenishing pipe 14, and the other end of the water replenishing pipe 14 extends to the upper portion of the inner cavity of the heating tank 4.
After the inner cavity rivers circulation of heating cabinet 4 consumed certain moisture, can work through water pump 13 and extract the rivers of moisturizing box 11 inner chamber, will carry again to the inside of moisturizing pipe 14, through the direction intercommunication of moisturizing pipe 14, carry rivers to the inside of heating cabinet 4, carry out the moisturizing operation to the heating cabinet 4 inner chamber.
The inside of moisturizing case 11 is provided with afterheater 17, the horizontal fixedly connected with motor 19 in bottom of protection casing 2 inner wall rear side, and the output shaft of motor 19 transversely is provided with dwang 20, and the front end of dwang 20 rotationally extends the inner chamber of moisturizing case 11.
The front end of the rotating rod 20 is fixedly connected with a rotating disc 22, and the front side surface of the rotating disc 22 is fixedly connected with a plurality of stirring blades 23.
Carry out the heat transfer that circulates after pouring into the inside of heat exchanger body 3 with hot water through circulating pump 18, when the hot water consumption of heating cabinet 4 inside, the water level descends, standpipe 10 is linked together the together decline of water level with heating cabinet 4 to float board 8 and descend, after infrared distance detector 9 detects that it descends certain distance to float board 8, back heater 17 work can heat in advance the water source of moisturizing box 11 inside, heat the rivers of moisturizing box 11 inner chamber to the temperature the same with heating cabinet 4.
After the floating plate 8 descends to the water replenishing height, the water pump 13 works to inject water in the water replenishing tank 11 through the water pumping pipe 15 into the heating tank 4, so that the temperature of the injected water is consistent, the heat exchanger body 3 works normally, the water flow is not required to be stopped to wait for the temperature of the water to return, the unit can continuously work, the heat exchange efficiency of the unit is improved, and the manual operation is facilitated.
In-process through heating the inner chamber rivers to moisturizing case 11, 19 work of motor drive stirs 23 rotations and stirs rivers for after heater 17 is better more even to the heating effect of rivers, thereby improves the effect after 4 inner chamber rivers of heating cabinet mix, and moisturizing back floats board 8 and rises, and after heater 17 can stop work and get into standby state, reduces energy consumption.
Further, the upper surface of the bottom plate 1 is provided with a circulating pump 18, a water inlet of the circulating pump 18 is communicated with the bottom of the inner cavity of the heating box 4, a water outlet of the circulating pump 18 is communicated with a heat exchange pipe 25, and the other end of the heat exchange pipe 25 is communicated with a hot water inlet of the heat exchanger body 3.
In the present embodiment, the circulation pump 18 operates to inject the water flow in the cavity of the heating tank 4 into the heat exchanger body 3 to exchange heat.
Further, a cold water inlet of the heat exchanger body 3 is communicated with a lower connecting disc 26, and a cold water outlet of the heat exchanger body 3 is communicated with an upper connecting disc 21.
In the present embodiment, cold water enters the inside of the heat exchanger body 3 through the lower connection disc 26, exchanges heat, and is discharged through the upper connection disc 21.
Furthermore, the upper part of the front side surface of the heating box 4 is communicated with a heat return pipe 24, and the other end of the heat return pipe 24 is communicated with a hot water outlet of the heat exchanger body 3.
In the present embodiment, the hot water after heat exchange can enter the heat return pipe 24, and then, the hot water returns to the heating box 4 through the heat return pipe 24 to be heated again.
Furthermore, the top of the rear side surface of the water replenishing tank 11 is communicated with a water injection pipe 16, the protective cover 2 is provided with an opening and closing door, and the heating tank 4 is internally provided with a heat insulation layer 5.
In this embodiment, the water injection pipe 16 is convenient for the manual work to pour into rivers into to the inside of moisturizing case 11, and the manual work of being convenient for of switch door gets into the inside of protection casing 2 and overhauls the operation etc. and the thermal-insulated effect of heating cabinet 4 is improved to insulating layer 5.
Further, a plurality of carousel 22 is along stirring the even interval distribution arrangement of trailing flank annular of leaf 23, and standpipe 10 is transparent material, is provided with the scale on the standpipe 10.
In this embodiment, mix 23 evenly distributed of leaf for it is better to mix the rivers stirring effect of 11 inner chambers of moisturizing case to stir leaf 23, and standpipe 10 is transparent material, is convenient for the manual work to look over the operating condition who floats board 8 and infrared distance detector 9, and the scale is convenient for the manual work to look over the inside water level height of heating cabinet 4.
The working principle and the using process of the utility model are as follows: after the heat exchanger is installed, the circulating pump 18 works to inject hot water into the heat exchanger body 3 for circulating heat exchange, when the hot water in the heating box 4 is consumed, the water level drops, the vertical pipe 10 and the heating box 4 are communicated with each other, the water level drops together, so that the floating plate 8 drops, the rear heater 17 works to preheat the water source in the water replenishing box 11 after the infrared distance detector 9 detects that the floating plate 8 drops for a certain distance to be replenished, when the floating plate 8 drops to the water replenishing height, the water pump 13 works to inject the water flow in the inner cavity of the water replenishing box 11 into the heating box 4 through the water pumping pipe 15, so that the temperature of the injected water flow is consistent, the heat exchanger body 3 works normally, the work is not required to wait for the temperature return of the water flow, and in the process of heating the water flow in the inner cavity of the water replenishing box 11, the motor 19 works to drive the stirring vane 23 to rotate to stir the water flow, so that the post-heater 17 heats the water flow more uniformly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A heat supply heat exchanger unit is characterized in that: the water supply device comprises a bottom plate (1), a protective cover (2) is covered on the upper surface of the bottom plate (1) in a fixed mode, a water replenishing tank (11) is fixedly connected to the rear side of the upper surface of the bottom plate (1), a heating tank (4) is arranged on the upper surface of the bottom plate (1), a front heater (6) is arranged inside the heating tank (4), a transverse pipe (7) is transversely communicated with the bottom of the rear side of the surface of the heating tank (4), a vertical pipe (10) is vertically communicated with the rear side of the top of the transverse pipe (7), an infrared distance detector (9) is arranged at the bottom of the inner wall of the vertical pipe (10), a floating plate (8) is arranged in the inner cavity of the vertical pipe (10), a partition plate (12) is transversely arranged on the upper portion of the inner cavity of the water replenishing tank (11), a water pump (13) is fixedly connected to the upper surface of the partition plate (12), and a water suction pipe (15) is communicated with a water inlet of the water pump (13), the bottom of drinking-water pipe (15) extends to the bottom of moisturizing case (11) inner chamber, the delivery port intercommunication of water pump (13) has moisturizing pipe (14), the other end of moisturizing pipe (14) extends to the upper portion of heating cabinet (4) inner chamber, the inside of moisturizing case (11) is provided with afterheater (17), the horizontal fixedly connected with motor (19) in bottom of protection casing (2) inner wall rear side, the output shaft of motor (19) transversely is provided with dwang (20), the front end of dwang (20) rotationally extends the inner chamber of moisturizing case (11), the front end fixedly connected with carousel (22) of dwang (20), the leading flank fixedly connected with of carousel (22) stirs movable vane (23).
2. A heat supply heat exchanger unit as claimed in claim 1, wherein: the heat exchanger comprises a bottom plate (1) and is characterized in that a heat exchanger body (3) is fixedly connected to the front side of the upper surface of the bottom plate (1), a circulating pump (18) is arranged on the upper surface of the bottom plate (1), a water inlet of the circulating pump (18) is communicated with the bottom of an inner cavity of a heating box (4), a water outlet of the circulating pump (18) is communicated with a heat exchange pipe (25), and the other end of the heat exchange pipe (25) is communicated with a hot water inlet of the heat exchanger body (3).
3. A heat supply heat exchanger unit as claimed in claim 2, wherein: and a cold water inlet of the heat exchanger body (3) is communicated with a lower connecting disc (26), and a cold water outlet of the heat exchanger body (3) is communicated with an upper connecting disc (21).
4. A heat supply heat exchanger unit as claimed in claim 2, wherein: the upper part of the front side surface of the heating box (4) is communicated with a heat return pipe (24), and the other end of the heat return pipe (24) is communicated with a hot water outlet of the heat exchanger body (3).
5. A heat supply heat exchanger unit as claimed in claim 1, wherein: the top of the rear side face of the water replenishing tank (11) is communicated with a water injection pipe (16), the protective cover (2) is provided with a switch door, and the heating tank (4) is internally provided with a heat insulation layer (5).
6. A heat supply heat exchanger unit as claimed in claim 1, wherein: the rotary tables (22) are distributed and arranged along the rear side face of the stirring vane (23) at equal intervals in an annular mode, the vertical pipe (10) is made of transparent materials, and a scale is arranged on the vertical pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122594877.6U CN216384323U (en) | 2021-10-27 | 2021-10-27 | Heat supply heat exchange unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122594877.6U CN216384323U (en) | 2021-10-27 | 2021-10-27 | Heat supply heat exchange unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216384323U true CN216384323U (en) | 2022-04-26 |
Family
ID=81246835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122594877.6U Active CN216384323U (en) | 2021-10-27 | 2021-10-27 | Heat supply heat exchange unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216384323U (en) |
-
2021
- 2021-10-27 CN CN202122594877.6U patent/CN216384323U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103453655B (en) | Energy-saving temp. controllable electric water-boiling device and the method producing boiled water | |
| CN101266076A (en) | Rapid uniform heating solar water heater and its dynamic heating method | |
| CN210832658U (en) | Circulating water cooling device for construction equipment | |
| CN216384323U (en) | Heat supply heat exchange unit | |
| CN206459352U (en) | A kind of water-heater water tank and the water heater with the water tank | |
| CN201926023U (en) | High-efficiency hot-water supply system | |
| CN203928242U (en) | A kind of water air-conditioning system of air-flow cooler coupling phase transformation radiator | |
| CN214038971U (en) | Domestic hot water system | |
| CN207350421U (en) | A kind of molten salt equipment using waste heat salt dissolving | |
| CN212481671U (en) | Fluid heating device is used in building waterproof material production | |
| CN214354771U (en) | Environment-friendly plastic film compounding machine | |
| CN205481870U (en) | Novel instant heating type solar water heater system of hydrologic cycle | |
| CN2921689Y (en) | Energy-saving electric water heater with thermal insulating partition | |
| CN111457459B (en) | Low-temperature air source heat pump heating machine and anti-freezing control method | |
| CN211545996U (en) | Circulating water constant temperature system | |
| CN2624125Y (en) | Efficient constant temperature solar water heater | |
| CN220017694U (en) | Electric heater with built-in temperature control device | |
| CN202057090U (en) | Double-cabin solar water tank | |
| CN208021302U (en) | A kind of automobile-used warm dish cabinet of solar energy multifunctional heat preservation | |
| CN208566840U (en) | A kind of industrial afterheat recovery control management equipment | |
| CN202350160U (en) | Bathroom centralized heating equipment | |
| CN201892312U (en) | Multifunctional domestic air-energy water heater | |
| CN211953252U (en) | Energy-saving high-temperature direct-heat circulation type water heater | |
| CN214664690U (en) | Energy-saving floor heating device | |
| CN215295091U (en) | Control device of heating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |