CN112097331A - Serial-type constant temperature dehumidifier - Google Patents

Serial-type constant temperature dehumidifier Download PDF

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Publication number
CN112097331A
CN112097331A CN202011011161.2A CN202011011161A CN112097331A CN 112097331 A CN112097331 A CN 112097331A CN 202011011161 A CN202011011161 A CN 202011011161A CN 112097331 A CN112097331 A CN 112097331A
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CN
China
Prior art keywords
air
channel
indoor
outdoor
air outlet
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Granted
Application number
CN202011011161.2A
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Chinese (zh)
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CN112097331B (en
Inventor
陈魏方
余晓龙
姚梦兰
徐健
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Zhejiang Menred Environment Technology Co ltd
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Zhejiang Menred Environment Technology Co ltd
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Priority to CN202011011161.2A priority Critical patent/CN112097331B/en
Publication of CN112097331A publication Critical patent/CN112097331A/en
Application granted granted Critical
Publication of CN112097331B publication Critical patent/CN112097331B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027Pulsation and noise damping means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22Means for preventing condensation or evacuating condensate
    • F24F13/222Means for preventing condensation or evacuating condensate for evacuating condensate
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/144Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24Means for preventing or suppressing noise
    • F24F2013/247Active noise-suppression

Abstract

The utility model belongs to the domestic appliance field relates to a serial-type constant temperature dehumidifier, the load simulator comprises a case, including outdoor air inlet chamber in the machine case, outdoor air outlet chamber, indoor air inlet chamber and indoor air outlet chamber, outdoor air outlet intracavity is equipped with return air updraft ventilator, indoor air outlet intracavity is equipped with new trend updraft ventilator, still including locating the air compressor in the machine case, locate two subassemblies on the air-out route in the indoor air outlet chamber and locate the temperature regulating assembly on the air-out route in the outdoor air outlet chamber, the entry end of temperature regulating assembly is connected to exit end among the air compressor, the entry end of two subassemblies is connected to the exit end of this temperature regulating assembly, air compressor's entry end is connected to the exit end of these two subassemblies, first passageway has between outdoor air inlet chamber and the outdoor air outlet chamber, the second passageway has between indoor air inlet chamber and the. The temperature adjusting purpose is achieved by connecting the temperature adjusting component and the two components in series, so that the dehumidifier can achieve the effects of temperature rise dehumidification, temperature reduction dehumidification and constant temperature dehumidification.

Description

Serial-type constant temperature dehumidifier
Technical Field
The invention belongs to the field of household appliances, relates to a dehumidifier, and particularly relates to a serial constant-temperature dehumidifier.
Background
The dehumidifier is also called dehumidifier, drier and dehumidifier, and can be divided into a household dehumidifier, a commercial dehumidifier, an industrial dehumidifier and a swimming pool dehumidifier according to different application fields and power requirements. A dehumidifier is generally composed of a compressor, a fan, an evaporator, a condenser, a cabinet, and a controller. The moist air is drawn into the machine by a fan and treated into dry air to be discharged out of the machine, and the circulation is carried out to keep the indoor humidity at the proper relative humidity. The traditional dehumidifier can not adjust the inlet air in the process of treating the gas with water, and the use is limited.
Chinese invention patent [ publication No.: CN203572088U discloses a two condensation dehumidifier that adjusts temperature, including refrigerating system, refrigerating system includes compressor, vapour and liquid separator, condenser and evaporimeter, the condenser includes indoor condenser and outdoor condenser, the junction of indoor condenser and outdoor condenser sets up the switching-over valve, vapour and liquid separator passes through the copper union coupling compressor, and indoor condenser and outdoor condenser are connected respectively to the compressor, the evaporimeter is connected respectively to indoor condenser and outdoor condenser, then vapour and liquid separator is connected to the evaporimeter. By utilizing the double condensers, the outdoor condenser is switched to the indoor condenser when the indoor needs to be heated, so that the heat is completely recovered, and the purposes of saving energy and adjusting temperature are achieved.
Above-mentioned technical scheme plays the effect that adjusts the temperature through the switching-over valve between outdoor condenser and the indoor condenser, and is comparatively limited to the control range of temperature, and the structure is more complicated, leads to the organism volume great.
Disclosure of Invention
The purpose of the application is to provide a serial constant temperature dehumidifier;
in order to achieve the purpose, the invention adopts the following technical scheme:
the application creatively provides a serial constant temperature dehumidifier, which comprises a case, wherein the case comprises an outdoor air inlet cavity, an outdoor air outlet cavity, an indoor air inlet cavity and an indoor air outlet cavity, a return air exhaust device is arranged in the outdoor air outlet cavity, a fresh air exhaust device is arranged in the indoor air outlet cavity, the serial constant temperature dehumidifier also comprises an air compressor arranged in the case, two components arranged on an air outlet path in the indoor air outlet cavity and a temperature regulating component arranged on an air outlet path in the outdoor air outlet cavity, an outlet end in the air compressor is connected with an inlet end of the temperature regulating component, an outlet end of the temperature regulating component is connected with inlet ends of the two components, outlet ends of the two components are connected with an inlet end of the air compressor, a first channel is arranged between the outdoor air inlet cavity and the outdoor air outlet cavity, a second channel is arranged between the indoor air inlet cavity and the indoor air outlet cavity, an outdoor filter is arranged in the, an indoor side filter is arranged in the indoor air inlet cavity.
In the tandem type constant temperature dehumidifier, the temperature adjusting component is a first condenser, and the return air draft device is arranged on the air outlet side of the temperature adjusting component.
In foretell serial-type constant temperature dehumidifier, two subassemblies include evaporimeter and second condenser, the air-out side of evaporimeter is located to the second condenser, and the entry end of second condenser is connected the exit end of the subassembly that adjusts the temperature, the exit end of second condenser pass through the choke valve and connect the evaporimeter, and the exit end of evaporimeter is connected air compressor, new trend updraft ventilator sets up the air-out side at the second condenser.
In the above-mentioned serial constant temperature dehumidifier, a third channel is provided between the outdoor air inlet chamber and the indoor air outlet chamber, and a fourth channel is provided between the indoor air inlet chamber and the outdoor air outlet chamber; and the first channel, the second channel, the third channel and the fourth channel are provided with air valve assemblies.
In the above-mentioned series type constant temperature dehumidifier, the air valve assembly includes a rotating shaft and an air valve blade connected to the rotating shaft.
In the above-mentioned serial constant temperature dehumidifier, the cabinet is provided with a heat exchange side partition for separating an outdoor air inlet chamber and an outdoor air outlet chamber, a dehumidification side partition for separating an indoor air inlet chamber and an indoor air outlet chamber, a fresh air side partition for separating an outdoor air inlet chamber and an indoor air outlet chamber, and a return air side partition for separating an indoor air inlet chamber and an outdoor air outlet chamber;
the rotating shaft is arranged among the heat exchange side partition plate, the dehumidification side partition plate, the fresh air side partition plate and the return air side partition plate, and a first channel, a second channel, a third channel and a fourth channel are respectively formed among the rotating shaft, the heat exchange side partition plate, the dehumidification side partition plate, the fresh air side partition plate and the return air side partition plate at intervals;
and when the two air valve blades rotate to close the third channel and the fourth channel respectively, the first channel and the second channel are in an open state.
In the above-mentioned tandem type constant temperature dehumidifier, the water collecting tray is provided at the bottom of the two units at the inner side of the case, and a drainage pump connected with a drainage pipe is provided in the water collecting tray.
In the above-mentioned serial-type constant temperature dehumidifier, the water collecting tray is divided into a high table top located at a high position and a low table top located at a low position by a step, one end of the low table top is provided with a drainage area in a direction deviating from the high table top, and the drainage pump is arranged in the drainage area.
In the above-mentioned serial type constant temperature dehumidifier, the air compressor is disposed in the outdoor air inlet chamber, and the air compressor is connected to the inner side of the cabinet through the damping device.
In the above-mentioned serial-type constant temperature dehumidifier, damping device is including connecting the shock attenuation platform in the air compressor bottom and locating a plurality of shock pads of shock attenuation platform bottom.
Compared with the prior art, the invention has the advantages that:
the temperature adjusting purpose is achieved by connecting the temperature adjusting component and the two components in series, so that the dehumidifier can achieve the effects of temperature rise dehumidification, temperature reduction dehumidification and constant temperature dehumidification. The arrangement of reversing valves is reduced, stepless temperature regulation can be realized, and the limitation of temperature regulation at two stages of cooling and heating is broken.
Switch the wind direction through the blast gate subassembly, can reach the fast switch-over of new trend and dehumidification function, the space and the volume that greatly reduce to be convenient for operate.
The product has good drainage and noise reduction capability, good working performance and long service life.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a state provided in the present application.
Fig. 2 is a schematic diagram of the internal structure of another state provided by the present application.
Fig. 3 is an external structural diagram provided in the present application.
In the figure, a chassis 1, an electric control device 100, a first channel 101, a second channel 102, a third channel 103, a fourth channel 104, an outdoor air inlet chamber 11, an outdoor filter 110, an outdoor air outlet chamber 12, an indoor air inlet chamber 13, an indoor filter 130, an indoor air outlet chamber 14, a water accumulation tray 15, a step 151, a high platform 152, a low platform 153, a drain pump 154, a heat exchange side partition 161, a dehumidification side partition 162, a fresh air side partition 163 and a return air side partition 164;
an air return and extraction device 2;
a fresh air draft device 3;
an air compressor 4;
two-unit module 5, evaporator 51, second condenser 52;
a temperature adjustment assembly 6;
the air valve assembly 7, the rotating shaft 71 and the air valve blade 72;
the damping device 8, the damping platform 80 and the damping pad 81;
and a temperature and humidity sensor 9.
Detailed Description
Further illustrated by the following specific examples;
as shown in fig. 1, 2 and 3, the tandem type constant temperature dehumidifier comprises a case 1, wherein the case 1 comprises an outdoor air inlet cavity 11 and an outdoor air outlet cavity 12 which are connected outdoors, an indoor air inlet cavity 13 and an indoor air outlet cavity 14 which are connected indoors, a return air draft device 2 is arranged in the indoor air outlet cavity 12, and a fresh air draft device 3 is arranged in the indoor air outlet cavity 14. The air conditioner comprises a case 1, an air compressor 4, two device assemblies 5 arranged on an air outlet path in an indoor air outlet cavity 14 and a temperature adjusting assembly 6 arranged on the air outlet path in an outdoor air outlet cavity 12, wherein an outlet end of the air compressor 4 is connected with an inlet end of the temperature adjusting assembly 6, an outlet end of the temperature adjusting assembly 6 is connected with inlet ends of the two device assemblies 5, outlet ends of the two device assemblies 5 are connected with inlet ends of the air compressor 4, a first channel 101 is arranged between an outdoor air inlet cavity 11 and the outdoor air outlet cavity 12, and a second channel 102 is arranged between an indoor air inlet cavity 13 and the indoor air outlet cavity 14. The temperature adjusting purpose is achieved by connecting the temperature adjusting component 6 and the two components 5 in series, so that the dehumidifier can achieve the effects of temperature rise dehumidification, temperature reduction dehumidification and constant temperature dehumidification. The arrangement of reversing valves is reduced, stepless temperature regulation can be realized, and the limitation of temperature regulation at two stages of cooling and heating is broken.
To save space, the air compressor 4 is disposed in the outdoor air intake chamber 11.
The temperature adjusting component 6 is a first condenser, and the return air draft device 2 is arranged on the air outlet side of the temperature adjusting component 6. The first condenser comprises a first fixed plate and a first capillary tube which is arranged in the first fixed plate in a serpentine shape.
Two ware subassemblies 5 include evaporimeter 51 and second condenser 52, and evaporimeter 51's air-out side is located to second condenser 52, and the exit end of adjusting the temperature subassembly 6 is connected to the entry end of second condenser 52, and the exit end of second condenser 52 passes through the choke valve and connects evaporimeter 51, and air compressor 4 is connected to the exit end of evaporimeter 51, and new trend updraft ventilator 3 sets up the air-out side at second condenser 52. The second condenser 52 includes a second fixed plate and a second capillary tube that is serpentine-shaped through the second fixed plate.
Specifically, outdoor filter 110 is provided in the air intake path of outdoor air intake chamber 11, and indoor filter 130 is provided in the air intake path of indoor air intake chamber 13. The outdoor filter 110 and the indoor filter 130 sequentially include a commercially available gauze layer, a high efficiency filter layer, and an activated carbon layer along an air intake direction, and can filter hair, dust, fine debris, and floc in air, so that the air entering the room is clean and fresh.
A third channel 103 is arranged between the outdoor air inlet cavity 11 and the indoor air outlet cavity 14, and a fourth channel 104 is arranged between the indoor air inlet cavity 13 and the outdoor air outlet cavity 12; the first channel 101, the second channel 102, the third channel 103 and the fourth channel 104 are provided with the air valve assembly 7.
Preferably, the air valve assembly 7 includes a rotating shaft 71 and an air valve blade 72 connected to the rotating shaft 71. The rotary shaft 71 is driven by a driving device such as a driving motor or a driving cylinder to rotate back and forth.
In this embodiment, the cabinet 1 is provided with a heat exchange side partition 161 for partitioning the outdoor air inlet chamber 11 and the outdoor air outlet chamber 12, a dehumidification side partition 162 for partitioning the indoor air inlet chamber 13 and the indoor air outlet chamber 14, a fresh air side partition 163 for partitioning the outdoor air inlet chamber 11 and the indoor air outlet chamber 14, and a return air side partition 164 for partitioning the indoor air inlet chamber 13 and the outdoor air outlet chamber 12. The rotating shaft 71 is arranged among the heat exchange side partition 161, the dehumidification side partition 162, the fresh air side partition 163 and the return air side partition 164, and the rotating shaft 71, the heat exchange side partition 161, the dehumidification side partition 162, the fresh air side partition 163 and the return air side partition are respectively spaced to form a first channel 101, a second channel 102, a third channel 103 and a fourth channel 104. That is, the first passage 101, the second passage 102, the third passage 103, and the fourth passage 104 are arranged in a cross shape centering on the axis of the rotating shaft 71.
Two sides of the rotating shaft 71 are respectively and symmetrically provided with one air valve blade 72, and the two air valve blades 72 are arranged in a straight line shape. When the two damper blades 72 are rotated to close the first passage 101 and the second passage 102, respectively, the third passage 103 and the fourth passage 104 are in an open state, and when the two damper blades 72 are rotated to close the third passage 103 and the fourth passage 104, respectively, the first passage 101 and the second passage 102 are in an open state.
The inner side of the machine case 1 is provided with a water collecting tray 15 at the bottom of the two-unit assembly 5, and a drainage pump 154 connected with a drainage pipe is arranged in the water collecting tray 15. The water collecting tray 15 is divided into a high platform 152 located at a high position and a low platform 153 located at a low position by a step 151, one end of the low platform 153 is provided with a drainage area in a direction departing from the high platform 152, the drainage pump 154 is arranged in the drainage area, the drainage area is located on one side departing from the high platform 152, and a sufficient water flow channel is formed between the drainage area and the step 151. The accumulated water is drained from the high deck 152 down to the low deck 153 and is drained to the indoor or outdoor by a drain pump 154 in the drain area, the drain pump 154 being a central air conditioning drain pump PSB-7.
The air compressor 4 is disposed in the outdoor air intake chamber 11, and the air compressor 4 is connected to the inside of the cabinet 1 through the damper 8. The damping device 8 comprises a damping platform 80 connected to the bottom of the air compressor 4 and a plurality of damping pads 81 arranged at the bottom of the damping platform 80. The vibration damping pad 81 is a rubber pad or a spring pad.
The indoor side of the case 1 is provided with a temperature and humidity sensor 9, the temperature and humidity sensor 9 is in signal connection with an electric control device 100, and the electric control device 100 is in signal connection with a driving motor of the return air draft device 2, the fresh air draft device 3, the air compressor 4 and the air valve component 7. It should be understood by those skilled in the art that the PLC control circuit in the electrical control device 100 can control the operations of the return air draft device 2, the fresh air draft device 3 and the air compressor 4, so as to achieve the temperature regulation effect.
It will be understood by those skilled in the art that the first condenser and the second condenser are both condensers for condensing the high temperature and high pressure gas in the air compressor 4 into liquid refrigerant, and the evaporators for converting the liquid refrigerant into gas for recycling in the air compressor. The condenser and the evaporator are both prior art used for heat exchange in the field, and the specific structure is not described herein.
In order to achieve a better temperature regulation effect, the specification of the temperature regulation component 6 and the second condenser 52 is further limited, the condensation area of the temperature regulation component 6 is 0.8-0.9 times of the condensation area of the second condenser 52, the drift diameter of a first capillary tube in the temperature regulation component 6 is equal to the drift diameter of a second capillary tube in the second condenser 52, and the length of the first capillary tube is 1.5-2.5 times of the length of the second capillary tube, so that the flow rate of the refrigerant in the temperature regulation component 6 can be reduced under the condition of a certain refrigerant charge, and a better temperature regulation effect is achieved.
In this embodiment, the compressor 1/4 is matched, the condensation area of the temperature adjustment assembly 6 is 0.8 square, the condensation area of the second condenser 52 is 1.0 square, the evaporation area of the evaporator 51 is 1.0 square, the drift diameters of the first capillary tube and the second capillary tube are 0.8mm, the length of the first capillary tube of the temperature adjustment assembly 6 is 2.5m, and the length of the second capillary tube of the second condenser 52 is 1 m.
The working principle of the invention is as follows:
in a dehumidification state, the two damper blades 72 rotate to close the third channel 103 and the fourth channel 104 respectively, the first channel 101 and the second channel 102 are opened, the air compressor 4 operates, high-temperature and high-pressure gas discharged from an exhaust port of the air compressor 4 sequentially passes through the temperature regulating assembly 6 (the first condenser) and the second condenser 52, is condensed into high-pressure liquid, is decompressed by the throttle valve to be converted into low-temperature and low-pressure liquid, enters the evaporator 51 to be evaporated and absorb heat, and returns to the air compressor 4. The return air passes through the indoor filter 130 of the indoor intake chamber 13, passes through the evaporator 51 and the second condenser 52, condenses moisture in the air in the evaporator 51, and thus obtains dry air, which is blown into the room.
The proportion of condensation and heat release in the temperature adjusting assembly 6 and the second condenser 52 can be adjusted through the air volume of the fresh air draft device 3 and the return air draft device 2, and therefore the temperature entering the room is adjusted. When the air quantity of the fresh air draft device 3 is large, and the air quantity of the return air draft device 2 is small, the heat discharged outdoors is large, the indoor return air temperature is reduced, when the air quantity of the fresh air draft device 3 is small, and the air quantity of the return air draft device 2 is large, the heat discharged outdoors is small, and the indoor return air temperature is increased.
Under the fresh air state, two air valve blades 72 rotate respectively to first passageway 101 and second passageway 102 and close, and the state that third passageway 103 and fourth passageway 104 are opened, and fresh air passes through new trend updraft ventilator 3 and gets into indoorly, and the return air passes through return air updraft ventilator 2 and sends out outdoors, can obtain clean air.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the terms of the cabinet 1, the first channel 101, the second channel 102, the third channel 103, the fourth channel 104, the outdoor air inlet chamber 11, the outdoor filter 110, the outdoor air outlet chamber 12, the indoor air inlet chamber 13, the indoor filter 130, the indoor air outlet chamber 14, the water collecting tray 15, the step 151, the high platform 152, the low platform 153, the drain pump 154, the heat exchange side partition 161, the dehumidification side partition 162, the fresh air side partition 163, the return air side partition 164, the return air draft device 2, the fresh air draft device 3, the air compressor 4, the two-unit assembly 5, the evaporator 51, the second condenser 52, the temperature adjustment assembly 6, the air valve assembly 7, the rotating shaft 71, the air valve blade 72, the shock absorbing device 8, the shock absorbing platform 80, the shock absorbing pad 81, and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims (10)

1. The utility model provides a serial-type constant temperature dehumidifier, includes quick-witted case (1), including outdoor air inlet chamber (11), outdoor air-out chamber (12), indoor air inlet chamber (13) and indoor air-out chamber (14) in quick-witted case (1), be equipped with return air updraft ventilator (2) in the outdoor air-out chamber (12), be equipped with new trend updraft ventilator (3), its characterized in that in indoor air-out chamber (14): also comprises an air compressor (4) arranged in the case (1), two device components (5) arranged on an air outlet path in the indoor air outlet cavity (14) and a temperature regulating component (6) arranged on the air outlet path in the outdoor air outlet cavity (12), the outlet end of the air compressor (4) is connected with the inlet end of the temperature adjusting component (6), the outlet end of the temperature adjusting component (6) is connected with the inlet ends of the two device components (5), the outlet end of the two-unit assembly (5) is connected with the inlet end of an air compressor (4), a first channel (101) is arranged between the outdoor air inlet cavity (11) and the outdoor air outlet cavity (12), a second channel (102) is arranged between the indoor air inlet cavity (13) and the indoor air outlet cavity (14), an outdoor filter (110) is arranged in the outdoor air inlet cavity (11), and an indoor filter (130) is arranged in the indoor air inlet cavity (13).
2. The series type constant temperature dehumidifier of claim 1, wherein: the temperature adjusting component (6) is a first condenser, and the return air draft device (2) is arranged on the air outlet side of the temperature adjusting component (6).
3. The series type constant temperature dehumidifier of claim 2, wherein: two ware subassemblies (5) are including evaporimeter (51) and second condenser (52), the air-out side of evaporimeter (51) is located in second condenser (52), and the entry end of second condenser (52) is connected the exit end of subassembly (6) adjusts the temperature, and the exit end of second condenser (52) passes through the choke valve and connects evaporimeter (51), and the exit end of evaporimeter (51) is connected air compressor (4), new trend updraft ventilator (3) set up the air-out side at second condenser (52).
4. The series type constant temperature dehumidifier of claim 1, wherein: a third channel (103) is arranged between the outdoor air inlet cavity (11) and the indoor air outlet cavity (14), and a fourth channel (104) is arranged between the indoor air inlet cavity (13) and the indoor air outlet cavity (12); and the first channel (101), the second channel (102), the third channel (103) and the fourth channel (104) are provided with air valve assemblies (7).
5. The series type constant temperature dehumidifier of claim 4, wherein: the air valve assembly (7) comprises a rotating shaft (71) and an air valve blade (72) connected to the rotating shaft (71).
6. The series type constant temperature dehumidifier of claim 5, wherein: a heat exchange side partition plate (161) for separating an outdoor air inlet cavity (11) and an outdoor air outlet cavity (12), a dehumidification side partition plate (162) for separating an indoor air inlet cavity (13) and an indoor air outlet cavity (14), a fresh air side partition plate (163) for separating the outdoor air inlet cavity (11) and the indoor air outlet cavity (14) and a return air side partition plate (164) for separating the indoor air inlet cavity (13) and the outdoor air outlet cavity (12) are arranged in the case (1);
the rotating shaft (71) is arranged among the heat exchange side partition plate (161), the dehumidification side partition plate (162), the fresh air side partition plate (163) and the return air side partition plate (164), and a first channel (101), a second channel (102), a third channel (103) and a fourth channel (104) are respectively formed among the rotating shaft (71), the heat exchange side partition plate (161), the dehumidification side partition plate (162), the fresh air side partition plate (163) and the return air side partition plate at intervals;
two sides of the rotating shaft (71) are respectively provided with one air valve blade (72), when the two air valve blades (72) respectively rotate to close the first channel (101) and the second channel (102), the third channel (103) and the fourth channel (104) are in an open state, and when the two air valve blades (72) respectively rotate to close the third channel (103) and the fourth channel (104), the first channel (101) and the second channel (102) are in an open state.
7. The series type constant temperature dehumidifier of claim 1, wherein: the inner side of the case (1) is provided with a water collecting disc (15) at the bottom of the two assemblies (5), and a drainage pump (154) connected with a drainage pipe is arranged in the water collecting disc (15).
8. The series type constant temperature dehumidifier of claim 7, wherein: the water collecting tray (15) is divided into a high table top (152) located at a high position and a low table top (153) located at a low position through a step (151), a water drainage area is arranged at one end of the low table top (153) in a direction deviating from the high table top (152), and the water drainage pump (154) is arranged in the water drainage area.
9. The series type constant temperature dehumidifier of claim 1, wherein: the air compressor (4) is arranged in the outdoor air inlet cavity (11), and the air compressor (4) is connected to the inner side of the case (1) through the damping device (8).
10. The series type constant temperature dehumidifier of claim 9, wherein: the damping device (8) comprises a damping platform (80) connected to the bottom of the air compressor (4) and a plurality of damping cushions (81) arranged at the bottom of the damping platform (80).
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