CN209541103U - A kind of electric equipment compartment Dehumidification controlling and energy recovery utilizing system - Google Patents
A kind of electric equipment compartment Dehumidification controlling and energy recovery utilizing system Download PDFInfo
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- CN209541103U CN209541103U CN201822268955.1U CN201822268955U CN209541103U CN 209541103 U CN209541103 U CN 209541103U CN 201822268955 U CN201822268955 U CN 201822268955U CN 209541103 U CN209541103 U CN 209541103U
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- heat exchanger
- air
- exhaust
- sensible heat
- room
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Abstract
The utility model discloses a kind of electric equipment compartment Dehumidification controlling and energy recovery utilizing systems, including the asepwirator pump being mounted on outside room, the air inlet of the asepwirator pump is communicated with the atmosphere, the exhaust outlet of the asepwirator pump is connected by the first exhaust duct with the air inlet of dehumidification control device, the exhaust outlet of the dehumidification control device is connected by exhaust pipe with the air inlet of sensible heat exchanger tube side, the exhaust outlet of the sensible heat exchanger tube side is connected to room, the sensible heat exchanger shell side air inlet is connected with the exhaust pump in room, sensible heat exchanger shell side exhaust outlet is connected to outdoor air, air conditioner is installed in the room, the air conditioner is connected by discharge tube with energy utilization recovery system.This system can be sent after fresh air dehumidification that will be outdoor to sensible heat exchanger, and the return air progress pumped in sensible heat exchanger with indoor exhaust is cold and hot to be exchanged, and outdoor unit condensation hot steam is in coil heat exchanger with hydro-thermal amount exchange system for hot water.
Description
Technical field
The utility model relates to a kind of electric equipment compartment dehumidification control system, in particular to the electric equipment compartment of a kind of energy regenerating dehumidifies
Control system.
Background technique
The Dehumidification controlling of electric equipment compartment is mainly realized by traditional cooling and dehumidifying mode at present, this cooling and dehumidifying
Mode makees cold source using refrigeration machine, makees cooling equipment with direct-evaporation-type cooler, and air is cooled to dew-point temperature hereinafter, analysis
It is greater than the steam of saturation water capacity out, reduces the absolute moisture content of air, reheat air after cooling, to reduce air
Relative humidity reaches dehumidifying purpose.But air is cooled to dew-point temperature then reheating, causes heat loss again；In order to provide
Lower refrigerant temperature (temperature of cold water is usually 7 DEG C), refrigeration machine has to reduce evaporating temperature, thus the efficiency of refrigeration machine
Also it decreases；Due to the presence of condensed water, the surface of coil pipe forms the breeding ground for breeding various moulds, is degrading room air
Quality (IAQ) causes a variety of Cure of Sick Building Syndrome (SBS).Therefore there is certain to lack for cooling and dehumidifying system dehumidification effect
It falls into, for condensing units caused by condenser also substantially without subsequent processing, this is caused greatly to a certain extent
Waste.
Summary of the invention
The purpose of the utility model is to overcome the defect of prior art, a kind of electric equipment compartment Dehumidification controlling is provided and energy returns
The system of utilizing is received, outdoor fresh air may be implemented and exchanged with the heat of indoor exhaust wind, realizes effective adjusting and the energy of indoor temperature and humidity
The efficient utilization of amount.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of electric equipment compartment Dehumidification controlling and energy recovery utilizing system, it is described including the asepwirator pump being mounted on outside room
The air inlet of asepwirator pump is communicated with the atmosphere, and the exhaust outlet of the asepwirator pump passes through the air inlet of the first exhaust duct and dehumidifier
It is connected, the exhaust outlet of the dehumidifier is connected by exhaust pipe with the air inlet of the tube side of sensible heat exchanger, and described is aobvious
The exhaust outlet of the tube side of heat exchanger is connected to room, the shell side air inlet and the exhaust pump in room of the sensible heat exchanger
It is connected, the shell side exhaust outlet of sensible heat exchanger is connected to outdoor air, is equipped with air conditioner in the room；
One dehumidification control device includes the dehumidifier, and the lower part liquid outlet of the dehumidifier passes through outlet tube line
It is sequentially connected the inlet of liquid reserve tank, compression pump and heater, the liquid outlet of the heater passes through liquid back pipe line and removes
The top inlet of wet device is connected, and the steam outlet at the top of the heater is connected with vapour-recovery unit by pipeline；
One energy recycling device includes coil heat exchanger, and the shell side air inlet of the coil heat exchanger passes through peace
The second air-exhausting duct line equipped with first switch valve is connected with the exhaust outlet of the outdoor condenser of air conditioner, the outdoor condenser
It is mounted on outside room, the shell side exhaust outlet of the coil heat exchanger is connected to outdoor air, the pipe of the coil heat exchanger
Journey inlet is connected by being equipped with the water supply line of strainer valve with water system；The tube side liquid outlet of the coil heat exchanger
Return piping by being equipped with temperature detector and second switch valve is connected with watering equipment, the temperature detector with
And second switch valve passes through control line respectively and is connected with controller.
The beneficial effects of the utility model are: in the present invention, dehumidification system not only realization pair in the process of running
The control of humidity, additionally it is possible to realize control for temperature, the energy that condenser in dehumidification process is discharged can be used to recycle
Prepare domestic water.Meanwhile outdoor fresh air and indoor wind realize the exchange of heat under the action of sensible heat exchanger.
Detailed description of the invention
Fig. 1 is the schematic diagram of a kind of electric equipment compartment Dehumidification controlling and energy recovery utilizing system provided by the utility model；
Fig. 2 is the structural schematic diagram of the dehumidification control device in system shown in FIG. 1；
Fig. 3 is the structural schematic diagram of the energy recycling device in system shown in FIG. 1.
Specific embodiment
The utility model is described in further detail With reference to embodiment.
As shown in Fig. 1, a kind of electric equipment compartment Dehumidification controlling and energy recovery utilizing system, including the suction being mounted on outside room
The air inlet of air pump 1, the asepwirator pump 1 is communicated with the atmosphere, the exhaust outlet of the asepwirator pump 1 by the first exhaust duct with
The air inlet of dehumidifier 7 is connected, the exhaust outlet of the dehumidifier 7 by exhaust pipe and the tube side of sensible heat exchanger 3 into
Air port is connected, and the exhaust outlet of the tube side of the sensible heat exchanger 3 is connected to room 4, the shell side of the sensible heat exchanger 3 into
Air port is connected with the exhaust pump 5 in room 4, and the shell side exhaust outlet of sensible heat exchanger 3 is connected to outdoor air, in the room
Air conditioner 21 is installed in 4.
As shown in Fig. 2, a dehumidification control device 2 includes the dehumidifier 7, and the lower part of the dehumidifier 7 goes out
Liquid mouth is sequentially connected the inlet of liquid reserve tank 8, compression pump 9 and heater 10 by outlet tube line, the heater 10
Liquid outlet is connected by liquid back pipe line with the top inlet of dehumidifier 7, steam outlet at the top of the heater 10 and
Vapour-recovery unit 11 is connected by pipeline.
As shown in figure 3, an energy recycling device 3 includes coil heat exchanger 14, the coil heat exchanger 14
Shell side air inlet is by being equipped with the exhaust of the second air-exhausting duct line of first switch valve 13 and the outdoor condenser 12 of air conditioner 21
Mouth is connected, and the outdoor condenser 12 is mounted on outside room 4, and the shell side exhaust outlet of the coil heat exchanger 14 and outdoor are empty
Gas connection, the tube side inlet of the coil heat exchanger 14 is by being equipped with the water supply line and water system 16 of strainer valve 15
It is connected；The tube side liquid outlet of the coil heat exchanger 14 is by being equipped with returning for temperature detector 17 and second switch valve 19
Water pipeline is connected with watering equipment 20, and the temperature detector 17 and second switch valve 19 pass through control line and control respectively
Device 18 is connected.
Sensible heat exchanger, dehumidifier, heater and the vapour-recovery unit etc. that the utility model uses are existing equipment.
The course of work of the present apparatus are as follows: in practical applications, by taking summer as an example, work of the outdoor damp-heat air in asepwirator pump 1
Entered in dehumidifier 7 with lower through the first exhaust duct, the high concentration salt solutions in the dehumidifier 7 are by the steam in damp-heat air
It is adsorbed by drying, high concentration salt solutions concentration reduces, and forms dry air, dry air is through 7 exhaust outlet of dehumidifier by arranging
Feed channel enters in sensible heat exchanger 3, while room air is formed by portion by forming cold air after the cooling of indoor air conditioner 21
Point cold air is inhaled into sensible heat exchanger 3 under the action of exhaust pump 5, in sensible heat exchanger 3, dry air and cold air into
The cold and hot energy exchange of row, forms precooled air, and the dry air for completing pre-cooling is admitted to air-conditioned room 4, while being absorbed cooling capacity
Air be discharged sensible heat exchanger 3.
In the dehumidification control system 2, including dehumidifier 7, the high concentration salt solutions in dehumidifier 7 constantly absorb air
In vapor so that the concentration of high concentration salt solutions slowly reduces, not in the salting liquid warp that with suction-operated, concentration is reduced
The leakage fluid dram of dehumidifier 7 flows to liquid reserve tank 8, and the salting liquid being diluted in liquid reserve tank 8 enters heating under the action of compression pump 9
In device 10, the heater 10 is evaporated concentration to salting liquid, after the steam evaporated is collected by vapour-recovery unit 11
Discharge, the high concentration salt solutions after concentration are entered in dehumidifier 7 by the inlet of dehumidifier 7, realize the circulation benefit of salting liquid
With；
The energy recovery utilizing system 3, including air conditioning chamber's external condenser 12, the air-conditioning condenser 12 is to room
A large amount of condensation hot gas can be released during interior air cooling-down, condensed hot gas and passed through first switch valve 13 after the second exhaust duct
Entered in coil heat exchanger 14 by the shell side air inlet of coil heat exchanger 14, at the same the tube side of the coil heat exchanger 14 into
Liquid mouth is connected on strainer valve 15, and the strainer valve 15 is connected in external water system 16, when user passes through controller 18
Setting with after water temperature angle value, condensation hot gas in coil heat exchanger 14 with the water progress that water system 16 conveys is cold and hot exchanges, reach
To after 18 setting of controller water temperature angle value, second switch valve 19 is opened, heating water is transported to watering equipment 20, the coil pipe
Condensing gas in heat exchanger 14 is discharged to outdoor through the exhaust outlet of coil heat exchanger 14, completes the recycling of energy.
Claims (1)
1. a kind of electric equipment compartment Dehumidification controlling and energy recovery utilizing system, it is characterised in that: including the air-breathing being mounted on outside room
Pump, the air inlet of the asepwirator pump are communicated with the atmosphere, and the exhaust outlet of the asepwirator pump passes through the first exhaust duct and dehumidifying
The air inlet of device is connected, and the exhaust outlet of the dehumidifier passes through the air inlet phase of exhaust pipe and the tube side of sensible heat exchanger
Even, the exhaust outlet of the tube side of the sensible heat exchanger is connected to room, the shell side air inlet and room of the sensible heat exchanger
Interior exhaust pump is connected, and the shell side exhaust outlet of sensible heat exchanger is connected to outdoor air, installs in the room free
Tune machine；
One dehumidification control device includes the dehumidifier, and the lower part liquid outlet of the dehumidifier passes through outlet tube line successively
The inlet of liquid reserve tank, compression pump and heater is connected, the liquid outlet of the heater passes through liquid back pipe line and dehumidifier
Top inlet be connected, the steam outlet at the top of the heater is connected with vapour-recovery unit by pipeline；
One energy recycling device includes coil heat exchanger, and the shell side air inlet of the coil heat exchanger is by being equipped with
Second air-exhausting duct line of first switch valve is connected with the exhaust outlet of the outdoor condenser of air conditioner, the outdoor condenser installation
Outside room, the shell side exhaust outlet of the coil heat exchanger is connected to outdoor air, the tube side of the coil heat exchanger into
Liquid mouth is connected by being equipped with the water supply line of strainer valve with water system；The tube side liquid outlet of the coil heat exchanger passes through
The return piping for being equipped with temperature detector and second switch valve is connected with watering equipment, the temperature detector and
Two switch valves pass through control line respectively and are connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268955.1U CN209541103U (en) | 2018-12-29 | 2018-12-29 | A kind of electric equipment compartment Dehumidification controlling and energy recovery utilizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268955.1U CN209541103U (en) | 2018-12-29 | 2018-12-29 | A kind of electric equipment compartment Dehumidification controlling and energy recovery utilizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209541103U true CN209541103U (en) | 2019-10-25 |
Family
ID=68268086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822268955.1U Active CN209541103U (en) | 2018-12-29 | 2018-12-29 | A kind of electric equipment compartment Dehumidification controlling and energy recovery utilizing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209541103U (en) |
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2018
- 2018-12-29 CN CN201822268955.1U patent/CN209541103U/en active Active
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