CN216393625U - Constant humidity machine system based on double-condenser condensation heat recovery - Google Patents
Constant humidity machine system based on double-condenser condensation heat recovery Download PDFInfo
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- CN216393625U CN216393625U CN202121860996.5U CN202121860996U CN216393625U CN 216393625 U CN216393625 U CN 216393625U CN 202121860996 U CN202121860996 U CN 202121860996U CN 216393625 U CN216393625 U CN 216393625U
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Abstract
The utility model relates to the technical field of condensers, and discloses a constant humidity machine system based on double-condenser condensation heat recovery.A control device is arranged on the front surface of a constant temperature machine, a partition plate arranged in an I shape is arranged in the constant temperature machine, an evaporator, a second condenser and a circulating fan are respectively arranged in the constant temperature machine from left to right on one side of the partition plate, a compressor, a first condenser and a condensing fan are respectively arranged in the constant temperature machine from left to right on the other side of the partition plate, and a water containing tank and an overflow water tank are respectively arranged in the constant temperature machine from left to right below the partition plate. The display cabinet is connected with the air inlet and the air outlet of the equipment through the two sections of air pipes to form a constant temperature and humidity system capable of independently processing air in the display cabinet, and after the equipment is electrified and works, when the temperature and humidity sensor detects that the temperature and humidity in the display cabinet deviates from a set value, corresponding judgment and control are carried out, the control precision is high, and the failure rate is low.
Description
Technical Field
The utility model relates to the technical field of condensers, in particular to a constant humidity machine system based on double-condenser condensation heat recovery.
Background
At present, in numerous fields of national economy and people's life, requirements on the temperature and humidity of the environment are higher and higher, such as aerospace, medicine, electronic product processing, cultural relic archive protection, special material laboratories and the like, the corresponding temperature and humidity environment is required, particularly, the storage environment of unearthed cultural relics has higher requirements.
However, the existing compressor refrigeration and electric auxiliary heating mode is large in size, low in noise and energy utilization rate and incapable of being installed in a small-sized showcase, cultural relics need to be stored and displayed in different environments due to the difference of types, textures and unearthing time, and thus requirements and market demands are brought to small-space environment reconstruction. Accordingly, those skilled in the art have provided a humidistat system based on dual condenser condensation heat recovery to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a constant humidity machine system based on double condenser condensation heat recovery, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the constant humidity machine system based on double-condenser condensation heat recovery comprises a constant temperature machine, wherein a control device is arranged on the front surface of the constant temperature machine, a partition plate in an I-shaped arrangement is arranged inside the constant temperature machine, an evaporator, a second condenser and a circulating fan are respectively arranged in the constant temperature machine from left to right on one side of the partition plate, a compressor, a first condenser and a condensing fan are respectively arranged in the constant temperature machine from left to right on the other side of the partition plate, and a water containing tank and an overflow water tank are respectively arranged in the constant temperature machine from left to right below the partition plate.
As a still further scheme of the utility model: the control device comprises a control screen arranged on the front surface of the thermostat, wherein the front surface of the thermostat is at least provided with three control keys on one side of a display screen, a fin temperature sensor, a condensation temperature sensor and a humidity sensor are arranged on the front surface of the thermostat below the control keys, and detection ends of the fin temperature sensor, the condensation temperature sensor and the humidity sensor extend to the inside of the thermostat.
As a still further scheme of the utility model: the rear surface from the top down of constant temperature machine is provided with air outlet and air intake respectively, air outlet and air intake are connected with circulating fan's air-out end and air inlet end respectively, the front surface of constant temperature machine articulates in controlling means's below has the quick-witted door, and the rear surface of constant temperature machine is connected with the moisturizing pipe in the below of air intake, the outside threaded connection of air intake has the cartridge filter.
As a still further scheme of the utility model: the radius of cartridge filter is greater than the radius of air intake, and the length of cartridge filter is the same with the length of air intake, the inside of cartridge filter is provided with the filter screen, the rear surface that the one end of moisturizing pipe runs through the constant temperature machine extends to the inside of flourishing water tank.
As a still further scheme of the utility model: the water receiving pipe is arranged inside the water containing tank, the top end of the water receiving pipe is connected with the water inlet end of the second condenser, an overflow pipe is arranged at a position, close to the overflow tank, inside the water containing tank, and the top end of the overflow pipe is communicated with the overflow tank.
As a still further scheme of the utility model: and a throttle valve is communicated with the upper parts of the evaporator and the second condenser, and a connecting pipe is arranged outside the throttle valve.
As a still further scheme of the utility model: one side joint of constant temperature machine has the fender net, the bilateral symmetry that keeps off the net installs the bayonet lock, the draw-in groove of the mutual block with the bayonet lock is seted up to one side of constant temperature machine.
As a still further scheme of the utility model: the output end of the compressor is respectively connected with the input ends of the second condenser and the first condenser from left to right, the output end of the evaporator is connected with the input end of the second condenser, and the condensing fan is axial flow air.
Compared with the prior art, the utility model has the beneficial effects that: the device is convenient, simple, compact and small, and can adapt to display cabinets with different sizes, the display cabinets are connected with the air inlet and the air outlet of the device through two sections of air pipes to form a constant-temperature and constant-humidity system which can independently process air in the display cabinets, and after the device is powered on and works, when a temperature and humidity sensor detects that the temperature and humidity in the display cabinets have deviation from a set value, corresponding judgment and control are carried out, the control precision is high, and the failure rate is low; the condensing heat can be fully utilized as a heat source during heating by using the two heat exchangers, so that the environment is protected, and the energy is saved.
Drawings
FIG. 1 is a schematic diagram of a humidistat system based on dual condenser condensation heat recovery;
FIG. 2 is a schematic structural diagram of a door in a constant humidity machine system based on double condenser condensation heat recovery;
FIG. 3 is an enlarged view of portion B of FIG. 2;
FIG. 4 is a schematic structural view of the rear surface of a thermostat in a constant humidity machine system based on double condenser condensation heat recovery;
fig. 5 is an enlarged view of a portion a in fig. 1.
In the figure: 1. a thermostat; 2. a control device; 3. a first condenser; 4. a compressor; 5. a condensing fan; 6. a partition plate; 7. an overflow water tank; 8. a water containing tank; 9. a circulating fan; 10. a second condenser; 11. an evaporator; 12. a machine door; 13. blocking the net; 14. a card slot; 15. a bayonet lock; 16. an air inlet; 17. a filter cartridge; 18. an air outlet; 19. a water replenishing pipe; 20. a connecting pipe; 21. a throttle valve.
Detailed Description
Referring to fig. 1 to 5, in the embodiment of the present invention, a constant humidity machine system based on dual condenser condensation heat recovery includes a constant temperature machine 1, a control device 2 is disposed on a front surface of the constant temperature machine 1, the control device 2 includes a control screen disposed on the front surface of the constant temperature machine 1, at least three control keys are disposed on one side of the display screen on the front surface of the constant temperature machine 1, a fin temperature sensor, a condensation temperature sensor, and a humidity sensor are disposed on the front surface of the constant temperature machine 1 below the control keys, detection ends of the fin temperature sensor, the condensation temperature sensor, and the humidity sensor extend into the interior of the constant temperature machine 1, a partition plate 6 disposed in an i-shape is mounted in the interior of the constant temperature machine 1, an evaporator 11, a second condenser 10, and a circulation fan 9 are respectively disposed on one side of the partition plate 6 in the interior of the constant temperature machine 1 from left to right, an air outlet 18 and an air inlet 16 are respectively disposed on a rear surface of the constant temperature machine 1 from top to bottom, an air outlet 18 and an air inlet 16 are respectively connected with an air outlet end and an air inlet end of a circulating fan 9, the front surface of a constant temperature machine 1 is hinged with a machine door 12 below a control device 2, the rear surface of the constant temperature machine 1 is connected with a water replenishing pipe 19 below the air inlet 16, the outer part of the air inlet 16 is in threaded connection with a filter cylinder 17, the radius of the filter cylinder 17 is larger than that of the air inlet 16, the length of the filter cylinder 17 is the same as that of the air inlet 16, a filter screen is arranged inside the filter cylinder 17, one end of the water replenishing pipe 19 penetrates through the rear surface of the constant temperature machine 1 and extends to the inside of a water containing tank 8, a compressor 4, a first condenser 3 and a condensing fan 5 are respectively arranged inside the constant temperature machine 1 from left to right on the other side of a partition plate 6, the compressor 4 is a super-silent scroll compressor, the noise is low, the volume is small, the refrigerating capacity is adjustable, the water containing tank 8 and an overflow tank 7 are respectively arranged inside the constant temperature machine 1 from left to right below the partition plate 6, a water receiving pipe is arranged inside the water containing tank 8, the top end of the water receiving pipe is connected with the water inlet end of the second condenser 10, an overflow pipe is arranged at a position, close to the overflow tank 7, inside the water containing tank 8, an overflow pipe is arranged, the top end of the overflow pipe is communicated with the overflow tank 7, a throttle valve 21 is communicated above the evaporator 11 and the second condenser 10, a connecting pipe 20 is arranged outside the throttle valve 21, a blocking net 13 is clamped at one side of the thermostat 1, clamping pins 15 are symmetrically arranged at two sides of the blocking net 13, a clamping groove 14 mutually clamped with the clamping pins 15 is arranged at one side of the thermostat 1, the output end of the compressor 4 is respectively connected with the input ends of the second condenser 10 and the first condenser 3 from left to right, the output end of the evaporator 11 is connected with the input end of the second condenser 10, the condensing fan 5 is an axial flow fan, the blades are large, the air volume is large, the noise is low, and the device is convenient, compact and adaptable to display cabinets with different sizes, the air inlet 16 and the air outlet 18 of the display cabinet and the equipment are connected through the two sections of air pipes to form a constant temperature and humidity system capable of independently processing air in the display cabinet, and after the equipment is powered on and works, when a temperature and humidity sensor detects that the temperature and humidity in the display cabinet deviates from a set value, corresponding judgment and control are carried out, so that the control precision is high, and the failure rate is low; the condensing heat can be fully utilized as a heat source during heating by using the two heat exchangers, so that the environment is protected, and the energy is saved.
The working principle of the utility model is as follows: a humidification control logic: when the humidity in the showcase is less than the set humidity of-2%, the control system outputs an instruction to start the circulating fan 9, the circulating fan 9 provides power to suck the air in the showcase into the water containing tank 8, the air blows over the water surface for natural humidification, and a humidity deviation signal is converted into a PID (proportion integration differentiation) signal to adjust the rotating speed of the circulating fan 9, so that the humidification quantity is changed, and the humidification process is realized;
dehumidification control logic: when humidity in the showcase is greater than the set humidity + 2%, control system output instruction starts behind the circulating fan 9 time delay 5 seconds, start condensation fan 5 and compressor 4, provide power through circulating fan 9 and inhale the water tank with the air in the showcase in, the air blows the surface of water natural humidification, the air after the humidification passes through 11 surfaces of evaporimeter and refrigerant heat transfer, the realization is dehumidified the air, this process will be accompanied the cooling, consequently, the effect of second condenser 10 lies in the air heating for after the cooling, adjust the 4 rotational speeds of compressor through humidity deviation signal conversion PID signal conditioning, it is greater than the humidification volume to make the dehumidification, thereby realize the dehumidification process.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (8)
1. Constant humidity machine system based on two condenser condensation heat recovery, including constant temperature machine (1), its characterized in that, the front surface of constant temperature machine (1) is provided with controlling means (2), and the internally mounted of constant temperature machine (1) has division board (6) that "worker" style of calligraphy set up, the inside of constant temperature machine (1) is provided with evaporimeter (11), second condenser (10) and circulating fan (9) respectively from left to right in one side of division board (6), and the inside of constant temperature machine (1) is provided with compressor (4), first condenser (3) and condensing fan (5) respectively from left to right in the opposite side of division board (6), the inside of constant temperature machine (1) is provided with flourishing water tank (8) and overflow water tank (7) respectively from left to right in the below of division board (6).
2. The constant humidity machine system based on double condenser condensation heat recovery according to claim 1, characterized in that the control device (2) comprises a control screen arranged on the front surface of the constant temperature machine (1), the front surface of the constant temperature machine (1) is provided with at least three control keys on one side of the display screen, and the front surface of the constant temperature machine (1) is provided with a fin temperature sensor, a condensation temperature sensor and a humidity sensor below the control keys, and the detection ends of the fin temperature sensor, the condensation temperature sensor and the humidity sensor extend to the inside of the constant temperature machine (1).
3. The constant humidity machine system based on double condenser condensation heat recovery is characterized in that the rear surface of the constant temperature machine (1) is respectively provided with an air outlet (18) and an air inlet (16) from top to bottom, the air outlet (18) and the air inlet (16) are respectively connected with the air outlet end and the air inlet end of the circulating fan (9), the front surface of the constant temperature machine (1) is hinged with a machine door (12) below the control device (2), the rear surface of the constant temperature machine (1) is connected with a water replenishing pipe (19) below the air inlet (16), and the outer part of the air inlet (16) is in threaded connection with a filter cylinder (17).
4. The humidistat system based on double condenser condensation heat recovery according to claim 3, wherein the radius of the filter cylinder (17) is larger than that of the air inlet (16), the length of the filter cylinder (17) is the same as that of the air inlet (16), a filter screen is arranged inside the filter cylinder (17), and one end of the water replenishing pipe (19) penetrates through the rear surface of the thermostat (1) and extends to the inside of the water containing tank (8).
5. The humidistat system based on double condenser condensation heat recovery according to claim 1, wherein a water receiving pipe is arranged inside the water containing tank (8), the top end of the water receiving pipe is connected with the water inlet end of the second condenser (10), an overflow pipe is arranged inside the water containing tank (8) at a position close to the overflow tank (7), and the top end of the overflow pipe is communicated with the overflow tank (7).
6. The humidistat system based on double condenser condensation heat recovery according to claim 1, wherein a throttle valve (21) is communicated above the evaporator (11) and the second condenser (10), and a connecting pipe (20) is arranged outside the throttle valve (21).
7. The constant humidity machine system based on double condenser condensation heat recovery as claimed in claim 1, wherein a blocking net (13) is clamped on one side of the constant temperature machine (1), clamping pins (15) are symmetrically installed on two sides of the blocking net (13), and a clamping groove (14) which is clamped with the clamping pins (15) is formed on one side of the constant temperature machine (1).
8. The humidistat system based on double condenser condensation heat recovery according to claim 1, wherein the output end of the compressor (4) is connected with the input ends of the second condenser (10) and the first condenser (3) respectively from left to right, the output end of the evaporator (11) is connected with the input end of the second condenser (10), and the condensing fan (5) is an axial flow fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121860996.5U CN216393625U (en) | 2021-08-10 | 2021-08-10 | Constant humidity machine system based on double-condenser condensation heat recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121860996.5U CN216393625U (en) | 2021-08-10 | 2021-08-10 | Constant humidity machine system based on double-condenser condensation heat recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216393625U true CN216393625U (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121860996.5U Active CN216393625U (en) | 2021-08-10 | 2021-08-10 | Constant humidity machine system based on double-condenser condensation heat recovery |
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| Country | Link |
|---|---|
| CN (1) | CN216393625U (en) |
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2021
- 2021-08-10 CN CN202121860996.5U patent/CN216393625U/en active Active
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