CN217737494U - Many cold sources of adjustable temperature new trend dehumidifier - Google Patents
Many cold sources of adjustable temperature new trend dehumidifier Download PDFInfo
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- CN217737494U CN217737494U CN202221076083.9U CN202221076083U CN217737494U CN 217737494 U CN217737494 U CN 217737494U CN 202221076083 U CN202221076083 U CN 202221076083U CN 217737494 U CN217737494 U CN 217737494U
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Abstract
The utility model relates to a new trend dehumidification technical field discloses a many cold sources new trend dehumidifier that can adjust temperature, including casing (1), new trend (2) all are equipped with at least a set of heat exchanger I (7), and indoor air exit (5) department is equipped with heat exchanger II (8), and heat exchanger I (7) and heat exchanger II (8) external circulating water tank (9), and the delivery port of heat exchanger II (8) communicates the water inlet of heat exchanger I (7) through the pipeline; the heat exchanger I (7) is also externally connected with an external air conditioner (10); the evaporator (11), the condenser (12) and the compressor (13) are arranged in the machine shell (1); this new trend dehumidifier utilizes the temperature difference between the indoor air exhaust and the outdoor new trend, provides the first order cold source through the heat transfer, and the refrigeration water source and the equipment built-in compressor of the introduction of outside air conditioner of deuterogamying carry out many cold source dehumidification, and dehumidification effect is better, can satisfy the requirement in the great region of humidity or humidity requirement.
Description
Technical Field
The utility model relates to a new trend dehumidification technical field, concretely relates to many cold sources of can adjusting temperature new trend dehumidifier.
Background
Along with environmental problems such as air pollution, haze and the like, the fresh air product gradually enters the life of people. The fresh air dehumidifier is a dehumidifying device which is used for filtering and dehumidifying outdoor air and then delivering the relatively dry air reaching the target relative humidity to the indoor space through a fresh air pipeline so as to meet the requirements of comfort or process indoor environment humidity. The traditional fresh air ventilator is mainly in a box type or a cabinet type, and has a large volume; the fresh air equipment that present volume is less, for example the suspension type new trend air conditioner humidification dehumidification all-in-one of the grant bulletin number CN206338871U can install in the furred ceiling top in bathroom or kitchen, does not occupy indoor area. The applicant previously applied for the integrated multi-energy dehumidification and humidification efficient purification total heat exchange fresh air equipment with the authorization publication number of CN212746762U, and the refrigeration water source introduced by an external air conditioner and the built-in compressor of the equipment are used for multi-energy dehumidification, so that the dehumidification effect is good. But it can not realize the temperature regulation of indoor air supply, and does not fully utilize the heat when the temperature difference between indoor and outdoor is large.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a many cold sources new trend dehumidifier can adjust temperature, this new trend dehumidifier utilizes the temperature difference between indoor air exhaust and the outdoor new trend, provides the first order cold source through the heat transfer, and the refrigeration water source and the built-in compressor of equipment that deuterogamy outside air conditioner introduced carry out many cold sources dehumidification, and dehumidification effect is better, can satisfy the requirement in the great region of humidity or humidity requirement.
In order to achieve the above object, the present invention provides the following technical solutions:
a temperature-adjustable multi-cold-source fresh air dehumidifier comprises a casing, wherein a fresh air inlet, an indoor air return inlet and an outdoor air outlet are formed in one side of the casing, an indoor air outlet and an indoor air outlet are formed in the other side of the casing, at least one group of heat exchangers I are arranged on the fresh air inlet, a heat exchanger II is arranged at the indoor air outlet, the heat exchangers I and the heat exchanger II are externally connected with a circulating water tank, and a water outlet of the heat exchanger II is communicated with a water inlet of the heat exchanger I through a pipeline; the heat exchanger I is also externally connected with an external air conditioner; the heat exchanger I and the heat exchanger II are matched to provide multiple cold sources for cooling and dehumidifying.
Preferably, a group of heat exchangers I is arranged at the fresh air inlet, and a circulating water tank and an external air conditioner are selected to work; when the temperature difference between the indoor exhaust air and the outdoor fresh air is small, the water pump in the circulating water tank stops working, and meanwhile, the external air conditioner works as a refrigeration water source introduced into the heat exchanger I.
Preferably, the fresh air inlet is provided with two groups of heat exchangers I, the heat exchanger I close to the fresh air inlet is communicated with the heat exchanger II, the other group of heat exchanger I is externally connected with an external air conditioner, and the circulating water tank and the external air conditioner respectively work independently;
when the temperature difference between the indoor exhaust air and the outdoor fresh air is small, the water pump in the circulating water tank stops working, and only the external air conditioner works to introduce a refrigeration water source into the heat exchanger I; when the temperature difference between indoor exhaust air and outdoor fresh air is large, the water pump in the circulating water tank and an external air conditioner work simultaneously, or the external air conditioner does not work, and only the water pump in the circulating water tank works.
Preferably, the middle part of the machine shell is provided with a total heat exchange core so as to exchange heat between fresh air and exhaust air.
Preferably, a primary filter screen is arranged between the fresh air inlet and the heat exchanger I, and a high-efficiency filter screen is arranged between the condenser and the full heat exchange core to filter and remove impurities from the fresh air.
Preferably, a temperature regulator is arranged between the total heat exchange core and the indoor air outlet and used for regulating and controlling the air outlet temperature.
Preferably, fans are arranged at the outdoor air outlet and the indoor air outlet to supply and exhaust air.
Preferably, the bottom of the casing is provided with a drain hole.
Compared with the prior art, the beneficial effects of the utility model are that:
the fresh air dehumidifier of the utility model utilizes the temperature difference between the indoor exhaust air and the outdoor fresh air to provide a first-stage cold source through heat exchange, and then cooperates with a refrigeration water source introduced by an external air conditioner and an equipment built-in compressor to carry out multi-cold-source dehumidification, so that the dehumidification effect is better, and the requirements of areas with higher humidity or larger humidity can be met; meanwhile, a temperature regulator is added before air outlet to regulate and control the air outlet temperature.
Drawings
Fig. 1 is a schematic structural diagram of the temperature-adjustable multi-cold-source fresh air dehumidifier in this embodiment 1.
Fig. 2 is a schematic view of an operation flow of the temperature-adjustable multi-cold-source fresh air dehumidifier in this embodiment 1.
Fig. 3 is a schematic view of an operation flow of the temperature-adjustable multi-cold-source fresh air dehumidifier in this embodiment 2.
In the drawings: 1-shell, 2-fresh air inlet, 3-indoor return air inlet, 4-outdoor air outlet, 5-indoor air outlet, 6-indoor air outlet, 7-heat exchanger I, 8-heat exchanger II, 9-circulating water tank, 10-external air conditioner, 11-evaporator, 12-condenser, 13-compressor, 14-total heat exchange core, 15-primary filter screen, 16-high efficiency filter screen, 17-temperature regulator, 18-fan and 19-drain hole.
Detailed Description
Example 1: the utility model discloses a preferred embodiment provides a many cold sources new trend dehumidifier that can adjust temperature, including casing 1, casing 1 one side is equipped with fresh air inlet 2, indoor return air inlet 3 and outdoor air exit 4, and the opposite side is equipped with indoor air exit 5 and indoor air outlet 6, and fresh air inlet 2 all is equipped with at least a set of heat exchanger I7, and indoor air exit 5 department is equipped with heat exchanger II8, and heat exchanger I7 and heat exchanger II8 external circulating water tank 9, and the delivery port of heat exchanger II8 communicates the water inlet of heat exchanger I7 through the pipeline to provide the first order cold source through the heat transfer; the heat exchanger I7 is also externally connected with an external air conditioner 10 to provide a second-stage cold source by the introduced refrigeration water source; the refrigerator further comprises an evaporator 11, a condenser 12 and a compressor 13 which are arranged in the machine shell 1, so that a third-stage cold source is provided, and a multi-cold source is utilized for cooling and dehumidifying.
The middle part of the machine shell 1 is provided with a total heat exchange core 14 for heat exchange between fresh air and exhaust air; a primary filter screen 15 is arranged between the fresh air inlet 2 and the heat exchanger I7, and a high-efficiency filter screen 16 is arranged between the condenser 12 and the total heat exchange core 14 to filter and remove impurities from fresh air; the outdoor air outlet 4 and the indoor air outlet 6 are respectively provided with a fan 18 for supplying and exhausting air. The bottom of the casing 1 is provided with a drain hole 19.
A group of heat exchangers I7 is arranged at the fresh air inlet 2, and a circulating water tank 9 and an external air conditioner 10 are selected to work;
the fresh air inlet 2, the indoor air outlet 5 and the indoor air outlet 6 are provided with a temperature sensor and a humidity sensor, the temperature sensor, the humidity sensor, the evaporator 11, the condenser 12 and the compressor 13 are all electrically connected with the controller, and when the temperature sensor and the humidity sensor detect the temperature and the humidity of fresh air, indoor exhaust air and indoor air outlet, the detected signals are transmitted to the controller; when the temperature difference between indoor exhaust air and outdoor fresh air is small, the controller controls the water pump in the circulating water tank 9 to stop working, and the external air conditioner 10 works to perform primary cold source dehumidification on a frozen water source introduced by the heat exchanger I7; otherwise, the circulation water tank 9 is operated, and the external air conditioner 10 is stopped; simultaneously, the work of controller control evaporimeter 11, condenser 12 and compressor 13 dehumidifies once more, utilizes the temperature difference between the indoor air exhaust and the outdoor new trend, provides the first order cold source through the heat transfer, and the equipment built-in compressor 13 that deuterogamies carries out many cold sources dehumidification, and dehumidification effect is better, can satisfy the requirement that requires higher or the great region of humidity to humidity.
Example 2: the utility model relates to a preferred embodiment provides a many cold sources new trend dehumidifier that can adjust temperature, its difference with above-mentioned embodiment only lies in: two groups of heat exchangers I7 are arranged at the fresh air inlet 2, the heat exchanger I7 close to the fresh air inlet 2 is communicated with a heat exchanger II8, the other group of heat exchangers I7 is externally connected with an external air conditioner 10, and a circulating water tank 9 and the external air conditioner 10 work independently;
when the temperature difference between the indoor exhaust air and the outdoor fresh air is small, the water pump in the circulating water tank 9 stops working, and only the external air conditioner 10 works to supply a refrigeration water source to the heat exchanger I7; when the difference in temperature between indoor exhaust air and outdoor fresh air is great, the water pump works with external air conditioner 10 simultaneously in circulating water tank 9, or external air conditioner 10 is out of work, only circulating water tank 9 interior water pump works, make full use of is indoor to be aired exhaust and outdoor fresh air between the temperature difference, provide the first order cold source through the heat transfer, the refrigeration water source and the built-in compressor of equipment that deuterogamy external air conditioner introduction carry out many cold source dehumidification, dehumidification effect is better, can satisfy the requirement that requires higher or the great region of humidity to humidity.
Example 3: the utility model relates to a preferred embodiment provides a many cold sources new trend dehumidifier of can adjusting temperature, its difference with above-mentioned embodiment only lies in: a temperature regulator 17 is also arranged between the total heat exchange core 14 and the indoor air outlet 6, and the temperature regulator 17 selects a heater or a refrigerator or an external air conditioner and the like according to actual conditions to regulate and control the air outlet temperature.
Claims (8)
1. A temperature-adjustable multi-cold-source fresh air dehumidifier comprises a casing (1), wherein one side of the casing (1) is provided with a fresh air inlet (2), an indoor return air inlet (3) and an outdoor air outlet (4), and the other side of the casing is provided with an indoor air outlet (5) and an indoor air outlet (6), and the dehumidifier is characterized in that the fresh air inlet (2) is provided with at least one group of heat exchangers I (7), the indoor air outlet (5) is provided with a heat exchanger II (8), the heat exchangers I (7) and the heat exchanger II (8) are externally connected with a circulating water tank (9), and a water outlet of the heat exchanger II (8) is communicated with a water inlet of the heat exchanger I (7) through a pipeline; the heat exchanger I (7) is also externally connected with an external air conditioner (10); the heat exchanger further comprises an evaporator (11), a condenser (12) and a compressor (13) which are arranged in the machine shell (1) so as to cooperate with the heat exchanger I (7) and the heat exchanger II (8) to provide a plurality of cold sources for cooling and dehumidifying.
2. The temperature-adjustable multi-cold-source fresh air dehumidifier as claimed in claim 1, wherein a group of heat exchangers I (7) is arranged at the fresh air inlet (2), and the circulating water tank (9) and the external air conditioner (10) are alternatively operated.
3. The temperature-adjustable multi-cold-source fresh air dehumidifier as claimed in claim 2, wherein two groups of heat exchangers I (7) are arranged at the fresh air inlet (2), the heat exchanger I (7) close to the fresh air inlet (2) is communicated with the heat exchanger II (8), the other group of heat exchangers I (7) is externally connected with an external air conditioner (10), and the circulating water tank (9) and the external air conditioner (10) respectively and independently work.
4. The temperature-adjustable multi-cold-source fresh air dehumidifier as claimed in claim 1, wherein the middle of the casing (1) is provided with a total heat exchange core (14) for performing heat exchange between fresh air and exhaust air.
5. The temperature-adjustable multi-cold-source fresh air dehumidifier as claimed in claim 4, wherein a primary filter screen (15) is arranged between the fresh air inlet (2) and the heat exchanger I (7), and a high-efficiency filter screen (16) is arranged between the condenser (12) and the total heat exchange core (14) to filter and remove impurities from fresh air.
6. The temperature-adjustable multi-cold-source fresh air dehumidifier as claimed in claim 4, wherein a temperature regulator (17) is further arranged between the total heat exchange core (14) and the indoor air outlet (6) for regulating and controlling the outlet air temperature.
7. The temperature-adjustable multi-cold-source fresh air dehumidifier as claimed in claim 1, wherein fans (18) are respectively disposed at the outdoor air outlet (4) and the indoor air outlet (6) for supplying and exhausting air.
8. The temperature-adjustable multi-cold-source fresh air dehumidifier as claimed in claim 1, wherein the bottom of the casing (1) is provided with a drain hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221076083.9U CN217737494U (en) | 2022-05-07 | 2022-05-07 | Many cold sources of adjustable temperature new trend dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221076083.9U CN217737494U (en) | 2022-05-07 | 2022-05-07 | Many cold sources of adjustable temperature new trend dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217737494U true CN217737494U (en) | 2022-11-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221076083.9U Active CN217737494U (en) | 2022-05-07 | 2022-05-07 | Many cold sources of adjustable temperature new trend dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217737494U (en) |
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2022
- 2022-05-07 CN CN202221076083.9U patent/CN217737494U/en active Active
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