CN206191831U - Central air conditioning synthesizes test laboratory - Google Patents
Central air conditioning synthesizes test laboratory Download PDFInfo
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- CN206191831U CN206191831U CN201621229984.1U CN201621229984U CN206191831U CN 206191831 U CN206191831 U CN 206191831U CN 201621229984 U CN201621229984 U CN 201621229984U CN 206191831 U CN206191831 U CN 206191831U
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Abstract
The utility model discloses a central air conditioning synthesizes test laboratory, including the water system, wind system interconnected system and automatic control test system. Wherein the water system end equipment fan coil and wind system all the end equipment send back to in the wind tripe installs between simulation work room, the wind system is the combined type air conditioner group used with the water system heat transfer all, and the relevant equipment fixing of plate heat exchanger, water storage box, water pump and the automatic control test system of water system is indoor between the side, the water system each for the equipment a batch water pipe -line system connect, the wind system is each for equipment a batch tuber pipe headtotail all, a between simulation work room and side room separates with the partition wall, the used air cooled heat pump unit of water system installs at the one deck outdoorly, and it is from taking the outer lift of 15m hydraulic pump. The utility model discloses area is little, and can carry out indoor temperature and humidity control and show main parameter air conditioning system, can test and data acquisition the parameter of the parameter of cold and hot source and water pump, air treatment equipment, air distribution parameter etc..
Description
Technical field
The utility model relates to a kind of laboratory, more particularly to a kind of floor space is small, comprising a whole set of air-conditioning
The central air-conditioning integration test laboratory of system and test system.
Background technology
Central air conditioner system is made up of cold and heat source system and air handling system, and central air conditioner system at this stage is substantially divided
It is water system, wind system and coolant system.
Water system is that a kind of concentration produces cold and hot amount, but each room load of decentralized processing air-conditioning system pattern, the system
Indoor end device be usually fan coil, preferably, but comfortableness is poor for its energy saving；Wind system is situated between by conveying of air
Matter, it is concentrated using outdoor host computer and produces cold and hot amount, and the return air that will be led back from interior (or mixed wind of return air and fresh air) carries out cold
But after heating, then indoor elimination its air conditioner cold-heat load of making a gift to someone, it can introduce fresh air, can well improve room air
Quality, but building space shared by the air distributing system of wind system is larger；Coolant system with refrigerant as pumped (conveying) medium, room
Outdoor main unit is made up of outdoor heat exchanger, compressor and other refrigeration annexes, end equipment be by direct-evaporation-type heat exchanger and
The indoor set of blower fan composition, its energy-conservation, comfortable, smooth running, but system control is complicated.
With the development of society, people send out quality of life requirement also more and more higher, central air conditioner system in every field
Wave indispensable effect, therefore be to ensure that people obtain more comfortable interior life to the research of central air conditioner system
Ensure, but due to the complexity of central air conditioner system, it is mainly used in megastore, office building and large-scale public arena, institute
The space occupied with a whole set of central air conditioner system will study central air-conditioning and be accomplished by carrying out each controllable parameter than larger
Monitoring and regulation, observe influence of each parameter to indoor air-conditioned environment, in order to obtain each parameter value under the most comfortable state, but
For huge central air conditioner system, it is highly difficult each parameter of control of system, therefore it is small to build up a floor space
Central air-conditioning integration test laboratory is necessary.
Utility model content
The purpose of this utility model is the problems and shortcomings for solving the above, there is provided a kind of central air-conditioning integration test experiment
Room, floor space is small, and indoor temperature and humidity control and display major parameter can be carried out to air-conditioning system, can be to Cooling and Heat Source and water pump
Parameter, the parameter of airhandling equipment, air current composition parameter etc. tested and data acquisition.
To realize object above, the utility model is adopted the following technical scheme that：
A kind of central air-conditioning integration test laboratory, including water system, wind system and automatic monitoring system, its reclaimed water
System is by Air-Cooled Heat Pump Unit, two water storage boxes, two water pumps, plate type heat exchanger, fan coil, water pipe, filter, Y type mistakes
Filter, manual modulation valve, pipe envelope, magnetic valve, thermometer, pressure gauge, check-valves and blowoff valve composition；
Wind system by unitary air handling unit, air outlet blinds, return air inlet blinds, manual return air adjustable valve, give manually
Volume damper and airduct are constituted, and in being leaned at wall outside Stall room, it is carried raises wind-cooling type heat pump units' installation outside 15m water pump machines
Journey；
Automatic monitoring system is by sensing device, electric T-shaped valve, cable, electric distribution box, general test point, DDC
Controller, DDC switch boards and LCD computer display screen composition；
The unitary air handling unit includes runner leading portion, rotary wheel dehumidifying section and runner back segment, and wherein runner leading portion is by mixing
Close section, first medium effeciency filter, two chilled water coils and wind outlet section composition；Runner back segment is by wind inlet section, hot-water coil pipe, electrical heating
Section, electric heating humidification section and blower section composition；
Two water storage boxes are left water storage box and right water storage box, and two water pumps are left water pump and right water pump, two chilled water coils
It is runner leading portion chilled water coil and runner back segment chilled water coil；
The fan coil of its grey water system send with wind system end equipment, return air inlet blinds is arranged on simulation workroom
It is interior；Wind system and water system heat exchange unitary air handling unit used, the plate type heat exchanger of water system, two water storage boxes, two
The relevant device of water pump and automatic control testing system is arranged on interior between side；Each equipment of water system is connected with a collection of water piping system
Connect, each equipment of wind system is connected with a collection of air-line system；Simulation workroom is separated with side compartment with partition wall.
Two fan coils, four air outlet blinds, two return air inlet blinds are installed in wherein simulation workroom roof,
Send, the airduct of return air inlet and air-conditioner set is connected.
Wherein side compartment by partition wall both sides install runner leading portion, rotary wheel dehumidifying section, runner back segment, two water storage boxes, two
Water pump and plate type heat exchanger.
Two of which water pump and two water storage box levels are installed, and two water pumps are installed with plate type heat exchanger with layer.
The filter is installed on two chilled water coils, fan coil, two water pumps and air-cooled heat with manual modulation valve
At the water inlet pipe and water outlet pipe of pump assembly；Y-type filter is installed on two chilled water coils, fan coil, two water pumps and wind-cooling type heat pump
The water outlet pipe part of unit；Thermometer is arranged on the outlet pipe of wind-cooling type heat pump unit, for measuring unit leaving water temperature；Pressure
Table is arranged on the outlet pipe of wind-cooling type heat pump unit, a secondary cycle of plate type heat exchanger and goes out water inlet pipe and two pump water inlets
On；Check-valves is installed at two pumping lines；Magnetic valve is installed on the outlet pipe of fan coil；Blowoff valve is installed on two
At individual pump water inlet.
Wherein left water storage box delivery port is connected with Air-Cooled Heat Pump Unit water inlet, and Air-Cooled Heat Pump Unit delivery port is changed with board-like
Connected at hot device one cycle water inlet, left water storage box is connected with plate type heat exchanger one cycle delivery port, two chilled water coils, wind
Machine coil inlets are connected with plate type heat exchanger secondary cycle delivery port, two chilled water coils, fan coil delivery port and right storages
Water tank inlet is connected, and right water storage box delivery port is connected with two pump intakes, two pump outlets and plate type heat exchanger
Secondary cycle water inlet is connected.
Two of which water storage box is equipped with filling pipe and drainpipe, and water needed for it is mended by the tap of wash platform
Give, drainpipe is used to empty the water in water storage box, in order to cleaning and the maintenance of water storage box.
The manual return air adjustable valve is installed on return air duct, and air-supply adjustable valve is installed on air supply duct manually
On, the uptake of mixing section connects return air inlet blinds by backwind tube, and blower section uptake is by ajutage and air outlet hundred
Leaf is connected, and is sent, is provided with air volume test hole on return air airduct and sends air quantity back in order to detect.
The electric T-shaped valve connects two water inlet pipe and water outlet pipes of chilled water coil, and simulation workroom doorway at wall by installing
DDC switch boards and LCDs, wash platform is installed near two water storage boxes.
The air-line system includes airduct and insulation, volume damper, air port, wind speed test mouth etc.；
The water piping system includes being protected for backwater circulation pipeline, controlled valve valve member, control electric solenoid valve, pipeline
Temperature, temperature, pressure table and its measuring point.
By the air-supply feeding simulation air-conditioned room of unitary air handling unit, the airduct of its mouth of giving a dinner for a visitor from afar is flexibility to the wind system
Air port, tuyere position can change, and tuyere air volume can adjust.
Hot and cold water is fed unitary air handling unit and fan coil by the water system, and water and water temperature can adjust controllable
System.
The setting of all data in the system, modification, test mode show by computer remote control operation and to main frame,
Air-conditioning box, water pump start and stop, the monitoring of running status can be operated by computer remote.
In sum, central air-conditioning integration test laboratory described in the utility model, by a complete central air-conditioning
System is arranged in limited space, is effectively reduced the waste of resource, substantially increases the service efficiency of experimental facilities；
The automatic test control system of complete set is arranged in air-conditioning system, control of the experimenter to whole air-conditioning system is facilitated
System, it is easier to obtain influence of each parameter to indoor air-conditioned environment, reach the purpose of research.
Brief description of the drawings
Fig. 1 the utility model System planes layout drawings.
Fig. 2 the utility model water system flows and control principle drawing.
Fig. 3 the utility model wind system unitary air handling unit section and control principle drawing.
Drawing reference numeral is：Simulation workroom 1, side compartment 2, partition wall 3, runner leading portion 4, mixing section 35, first medium air filtration
Device 36, runner leading portion chilled water coil 37, wind outlet section 38, rotary wheel dehumidifying section 5；Runner back segment 6, wind inlet section 39, runner back segment cold water
Coil pipe 40, hot-water coil pipe 41, electric heater section 42, electric heating humidification section 43, blower section 44, left water storage box 7, right water storage box 8, Zuo Shui
Pump 9, right water pump 10, plate type heat exchanger 11, fan coil 12, air outlet blinds 13, airduct 14, return air inlet blinds 15, air-cooled heat
Pump main frame 16, DDC switch boards 17, LCD computer display screen 18, wash platform 19, filter 20, sensing device 21, pressure-reducing valve 22,
Electric T-shaped valve 23, y-type filter 24, manual modulation valve 25, pipe envelope 26, magnetic valve 27, thermometer 28, pressure gauge 29, non-return
Valve 30, electric distribution box 31, blowoff valve 32, general test point 33, DDC controllers 34, manual return air adjustable valve 45, send manually
Volume damper 46, water pipe 47, cable 48.
TH represents Temperature Humidity Sensor in figure, and FE represents water flow sensor, and V represents wind speed tester, and DPT represents filter screen
Differential manometer, PS represents airduct static pressure transducer.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of central air-conditioning integration test laboratory, including for installing the rooms such as air-conditioning system end equipment
The simulation workroom 1 of interior machine and the side compartment 2 for installing remaining equipment of air-conditioning system and automatic control testing system equipment,
Simulation workroom 1 and side compartment 2 are separated with partition wall 3.Partition material is insulation color steel.
Two fan coils 12 are installed on simulation workroom 1 roof, and four air-supply blinds 13, two return air flame plates 15 send
The connection airduct 14 of return air inlet and air-conditioner set；Unitary air handling unit runner leading portion 4 is installed by the both sides of partition wall 3 in side compartment 2,
Rotary wheel dehumidifying section 5, runner back segment 6, left and right water storage box (7,8), left and right water pump (9,10), plate type heat exchanger 11.
Installed by installing DDC switch boards 17 and LCDs 18 at wall, near water storage box and washed in simulation workroom 1 doorway
Hand platform 19, wind-cooling type heat pump unit 16 is installed on outside Stall room by wall.Fan coil is horizontal installation.
Such as Fig. 1-A direction views, two water pumps and two water storage box levels are installed, and two water pumps are same with plate type heat exchanger 11
Layer is installed, and two water storage boxes are respectively used to the ice water circulation system of water system first and second, and two water pumps are a preparation and a use；Such as Fig. 1-
B, C direction view, air-conditioning system simulation workroom 1 air blow and return mode is above to send next time.
The central air-conditioning integrated test system includes water system, wind system, Auto-Test System.
As shown in Fig. 2 water system is by unitary air handling unit, Air-Cooled Heat Pump Unit 16, left and right water storage box 7,8 is left and right
Water pump 9,10, plate type heat exchanger 11, end equipment fan coil 12, water pipe 47, filter 20, y-type filter 24, manually regulation
Valve 25, pipe envelope 26, magnetic valve 27, thermometer 28, pressure gauge 29, check-valves 30, blowoff valve 32 is constituted.
Wherein condensate pipe is PVC water pipes, rubber and plastic insulation 20mm；Before filter 20 is installed on runner with manual modulation valve 25
Section chilled water coil 37, runner back segment chilled water coil 40, fan coil 12, left and right water pump (7,8) and wind-cooling type heat pump unit 16
At water inlet pipe and water outlet pipe；Y-type filter 24 be installed on runner leading portion chilled water coil 37, runner back segment chilled water coil 40, fan coil 12,
Left and right water pump (9,10) and the water outlet pipe part of wind-cooling type heat pump unit 16；Thermometer is arranged on going out for wind-cooling type heat pump unit 16
On water pipe, for measuring unit leaving water temperature；Pressure gauge 29 is arranged on outlet pipe, the plate type heat exchanger of wind-cooling type heat pump unit 16
11 secondary cycle goes out on water inlet pipe and pump water inlet；Check-valves 30 is installed on left and right water pump (9,10) water outlet pipe part；Electricity
Magnet valve 27 is installed on the outlet pipe of fan coil 12；Blowoff valve 32 is installed at left and right water pump (9,10) water inlet pipe.
The delivery port of water storage box 7 is connected with the water inlet of Air-Cooled Heat Pump Unit 16, and the delivery port of Air-Cooled Heat Pump Unit 16 is changed with board-like
Connected at the one cycle water inlet of hot device 11, water storage box 7 is connected with the one cycle water outlet of plate type heat exchanger 11, runner leading portion cold water
Coil pipe 37, the runner back segment chilled water coil 40, water inlet of fan coil 12 are connected with the secondary cycle delivery port of plate type heat exchanger 11, turn
Wheel leading portion chilled water coil 37, the runner back segment chilled water coil 40, delivery port of fan coil 12 is connected with the water inlet of water storage box 8, retaining
The delivery port of case 8 is connected with left and right water pump (9,10) water inlet, left and right water pump (9,10) delivery port and plate type heat exchanger 11 2 times
Circulation water inlet is connected, and connected mode is connected for water pipe.Left and right water storage box (7,8) is provided with filling pipe and drainpipe, needed for it
Water is fed by the tap of wash platform, and drainpipe is used to empty the water in water storage box, in order to cleaning and the dimension of water storage box
Shield.
Such as Fig. 3, wind system is by unitary air handling unit, air outlet blinds 13, return air inlet blinds 15, manual return air amount regulation
Valve 45, adjustable valve 46 of blowing manually, airduct 14 is constituted.Manual return air adjustable valve 45 is installed on return air duct, is sent manually
Volume damper 46 is installed on air supply duct, and the uptake of mixing section 35 connects return air inlet blinds 15, left air port by backwind tube
Fresh air is introduced by fresh wind tube, the uptake of blower section 44 is connected by ajutage with air outlet blinds 13, on air blow and return airduct
It is provided with air volume test hole and sends air quantity back in order to detect.
As shown in Figure 2,3, automatic monitoring system is by sensing device 21, electric T-shaped valve 23, cable 48, electrical power distribution
Case 31, general test point 33, DDC controllers 34, DDC switch boards 17, LCD computer display screen 18 is constituted.The sensing device has
Temperature sensor TT, Temperature Humidity Sensor TH, water flow sensor FE, wind speed tester V, filter screen differential manometer DPT, airduct static pressure
Sensor PS.Electric T-shaped valve 23 connects the water inlet pipe and water outlet pipe of chilled water coil, and the open and close of electric T-shaped valve 23 by controlling automatically
System control processed, because the temperature of water inlet pipe is different from the temperature of outlet pipe, can be other when the temperature of one of water pipe is too high
Another road is passed to, the water temperature of another pipe can be thus improved, the heat time for being reduced to raising water temperature and needing, resource is reduced
Waste.Vertex type AI is monitored in the DDC controllers 34 and represents in-site modeling signal input, it is defeated that DI represents field digital signal
Enter, AO represents in-site modeling signal output, DO represents field digital signal output.
Operation and the test process of this central air-conditioning integrated test system are described below in detail：
Air-Cooled Heat Pump Unit name cooling condition is 12 DEG C of supply water temperature, 7 DEG C of leaving water temperature, environment temperature in the air-conditioning system
35 DEG C of degree；Fan coil name cooling operating mode is 27 DEG C of air intake dry-bulb temperature, 19.5 DEG C of inlet/outlet temperature of wet-bulb temperature 7 DEG C/12
DEG C, nominal supplying thermal condition is 21 DEG C of air intake dry-bulb temperature, and 60 DEG C of inflow temperature is identical when water-carrying capacity is with cooling；Air processing machine
Group name justice refrigeration return air operating mode is 27 DEG C of air intake dry-bulb temperature, 19.5 DEG C of wet-bulb temperature, 7 DEG C/12 DEG C of inlet/outlet temperature, name
Heat supply return air operating mode is 1 DEG C of air intake dry-bulb temperature, and 60 DEG C of inflow temperature is identical when water-carrying capacity is with cooling；Air processing machine group name
Justice refrigeration fresh air operating mode is 35 DEG C of air intake dry-bulb temperature, 28 DEG C of wet-bulb temperature；7 DEG C/12 DEG C of inlet/outlet temperature, nominal heat supply is new
Wind operating mode is 7 DEG C of wind dry-bulb temperature；60 DEG C of inflow temperature is identical when water-carrying capacity is with cooling.This air-conditioning system temperature control accuracy
It it is 18-28 DEG C, to be controlled to 40%RH-60%RH, ± 5%RH, fresh air mixing ratio is 15% to humid control precision.
Start all devices instrument in the system, the central air conditioner system is entered running status.The endless form of water is such as
Under：
Normal-temperature water in water storage box 7 enters Air-Cooled Heat Pump Unit 16 by water pipe, becomes after cooling reaches uniform temperature
It is frozen water, is changed with the normal-temperature water from water storage box 8 into plate type heat exchanger in the case where Air-Cooled Heat Pump Unit carries lift effect
Temperature is raised after heat, then reenters water storage box 7, so circulation.Normal-temperature water in water storage box 8 enters in the presence of water pump
Temperature reduction after plate type heat exchanger 11, with the frozen water heat exchange from water storage box 7, subsequently into runner leading portion chilled water coil 37, turns
Wheel back segment chilled water coil 40 and fan coil 12, temperature liter after being exchanged heat with the mixing wind of return air and fresh air in chilled water coil
Height, reenters water storage box 8, and in fan coil, temperature rising backs into water storage box 8 again after cold is supplied into room, so
Circulation.
The endless form of air is as follows：
After fresh air mixes with return air in mixing section 35, with chilled water coil in cold water exchanged heat after be changed into cold air,
By after unitary air handling unit treatment, being exported through blower section 44 and being sent to simulation work by air-supply multivane mouth 13 by airduct of blowing
Make in room 1, be changed into hot-air with after the original air mixed heat transfer in room in the room, return air wind is passed through through return air flame plate mouthful 15
Pipe returns to mixing section 35, so circulation.
Automatic testing process is as follows：
Test water system：Water-carrying capacity is installed in runner leading portion chilled water coil 37 and the water inlet pipe of runner back segment chilled water coil 40 to pass
Sensor FE/*03、FE/*04, feed water flow value is read on LCDs through DDC controllers AI, can be automatic with setting value contrast
Control changes uninterrupted, mounting temperature sensor TT/ on outlet pipe*05、TT/*06, read on a display screen through DDC controllers AI
Take out water temperature angle value；Runner leading portion chilled water coil 37 and runner back segment chilled water coil 40 are entered with the one cycle of plate type heat exchanger 11
Water pipe is connected with outlet pipe with electric T-shaped valve, the open and close of triple valve is controlled through DDC controllers AO so that water inlet pipe and water outlet pipe
Temperature difference diminishes, and saves the heat time；The mounting temperature sensor TT/ on two mixing tubes of the outlet pipe of fan coil 12*07,
Water flow sensor FE/*05, read the temperature value of fan coil water outlet on a display screen through DDC controllers AI, water flow value,
And magnetic valve 27 is installed on fan coil water pipe, electromagnetic valve work is controlled through temperature controller；In water pump 8 and plate type heat exchanger 11
Mounting temperature sensor TT/ in connecting tube*03, water flow sensor FE/*02, plate is read on a display screen through DDC controllers AI
The temperature value of formula heat exchanger secondary cycle water water inlet, water flow value；Temperature is installed on the secondary cycle outlet pipe of plate type heat exchanger 11
Degree sensor TT/*04, the temperature value that plate type heat exchanger secondary cycle water water outlet is read on a display screen through DDC controllers AI is (i.e.
Runner leading portion chilled water coil 37 and runner back segment chilled water coil 40, the inflow temperature value of fan coil 12)；In Air-Cooled Heat Pump Unit
16 delivery ports and mounting temperature sensor TT/ on the connecting water pipe of plate type heat exchanger 11*01, water flow sensor FE/*01, through DDC
Controller AI reads the temperature value of Air-Cooled Heat Pump Unit water outlet on a display screen；In water storage box 7 water is connected with plate type heat exchanger 11
Mounting temperature sensor TT/ on pipe*02, the one cycle water outlet of plate type heat exchanger 11 is read on a display screen through DDC controllers AI
Temperature value；Blower section 44, water pump (9,10) installs fault alarm, checks the device of running status, through DDC controller AO,
DO is controlled.
Test wind system：Installation before and after warm and humid sensor TH/03, TH/04, chilled water coil 40 is installed before and after chilled water coil 37
Warm and humid sensor TH/05, TH/06, install Temperature Humidity Sensor TH/06' after hot-water coil pipe 41, humiture is installed after electric heater section
Sensor TH/07, installs Temperature Humidity Sensor TH/02, wind speed tester V/02 on backwind tube, humiture is installed on ajutage and is passed
Sensor TH/01, wind speed tester V/01, airduct static pressure transducer PS/01.
Wherein humidity sensor (H) controls rotary dehumidifier (rotary dehumidifier through electronic controller (DDC/PLC) summer
PLC is carried, is connected with center control by network interface and be can control and can show), winter control disc type electric moistening device is defeated
Enter power；Temperature sensor (T) works through electronic controller (DDC/PLC) summer control rear surface cooling section motor-driven valve, winter control
Electric heater input power (or hot coil motor-driven valve) processed；Temperature sensor TH/04 is controlled through electronic controller (DDC/PLC)
Preceding surface cooling section motor-driven valve work.Airduct static pressure transducer works through electronic controller (DDC/PLC) control control wind frequency converter
(maintaining setting air output)；Filter screen differential manometer DHP/01 is set before and after first medium effeciency filter 36, according to the in good time replacing of its display
Screen pack；Warm and humid angle value can be hand-held by Temperature Humidity Sensor TH/08, wind speed tester V/03 with air speed value in simulation air-conditioned room
Test.
The above, is only preferred embodiment of the present utility model, and not the utility model is imposed any restrictions, every
Any simple modification, change and the equivalent structure transformation made to above example according to the utility model technical spirit, still
Belong in the protection domain of technical solutions of the utility model.
Claims (9)
1. a kind of central air-conditioning integration test laboratory, it is characterised in that including water system, wind system and automatic monitoring system
System, its grey water system is by Air-Cooled Heat Pump Unit (16), two water storage boxes, two water pumps, plate type heat exchanger (11), fan coils
(12), water pipe (47), filter (20), y-type filter (24), manual modulation valve (25), pipe envelope (26), magnetic valve (27), temperature
Degree meter (28), pressure gauge (29), check-valves (30) and blowoff valve (32) composition；
Wind system is by unitary air handling unit, air outlet blinds (13), return air inlet blinds (15), manual return air adjustable valve
(45), air-supply adjustable valve (46) and airduct (14) are constituted manually, and wind-cooling type heat pump unit (16) is installed on and wall is leaned on outside Stall room
Place, it carries the outer lift of 15m water pump machines；
Automatic monitoring system is by sensing device (21), electric T-shaped valve (23), cable (48), electric distribution box (31), one
As test point (33), DDC controllers (34), DDC switch boards (17) and LCD computer display screen (18) composition；
The unitary air handling unit includes runner leading portion (4), rotary wheel dehumidifying section (5) and runner back segment (6), wherein runner leading portion
(4) it is made up of mixing section (35), first medium effeciency filter (36), two chilled water coils and wind outlet section (38)；Runner back segment (6) is by entering
Wind section (39), hot-water coil pipe (41), electric heater section (42), electric heating humidification section (43) and blower section (44) composition；
Two water storage boxes are left water storage box (7) and right water storage box (8), and two water pumps are left water pump (9) and right water pump (10), two
Chilled water coil is runner leading portion chilled water coil (37) and runner back segment chilled water coil (40)；
The fan coil (12) of its grey water system send with wind system end equipment, return air inlet blinds (13,15) is installed in simulation work
Make in room (1)；Wind system unitary air handling unit, plate type heat exchanger (11), two of water system used with water system heat exchange
The relevant device of individual water storage box, two water pumps and automatic control testing system is arranged in side compartment (2)；Each equipment of water system is used
A collection of water piping system connection, each equipment of wind system is connected with a collection of air-line system；Simulation workroom (1) and side compartment (2)
Separated with partition wall (3).
2. central air-conditioning integration test laboratory as claimed in claim 1, it is characterised in that simulation workroom (1) roof peace
Two fan coils (12), four air outlet blinds (13), two return air inlet blinds (15) are filled, is sent, return air inlet and air-conditioner set
Airduct (14) connection.
3. central air-conditioning integration test laboratory as claimed in claim 1, it is characterised in that side compartment (2) is by partition wall (3) two
Side is installed by runner leading portion (4), rotary wheel dehumidifying section (5), runner back segment (6), two water storage boxes, two water pumps and plate type heat exchangers
(11)。
4. central air-conditioning integration test laboratory as claimed in claim 1, it is characterised in that two water pumps and two water storage boxes
Levels are installed, and two water pumps are installed with plate type heat exchanger (11) with layer.
5. central air-conditioning integration test laboratory as claimed in claim 1, it is characterised in that filter (20) and manually regulation
Valve (25) is installed on the water inlet pipe and water outlet pipe of two chilled water coils, fan coil (12), two water pumps and wind-cooling type heat pump unit (16)
Place；Y-type filter (24) is installed on two chilled water coils, fan coil (12), two water pumps and wind-cooling type heat pump unit (16)
Water outlet pipe part；Thermometer (28) on the outlet pipe of wind-cooling type heat pump unit (16), for measuring unit water outlet temperature
Degree；Pressure gauge (29) installed in the outlet pipe of wind-cooling type heat pump unit (16), a secondary cycle of plate type heat exchanger (11) go out into
On water pipe and two pump water inlets；Check-valves (30) is installed at two pumping lines；Magnetic valve (27) is installed on blower fan
On the outlet pipe of coil pipe (12)；Blowoff valve (32) is installed at two pump water inlets.
6. central air-conditioning integration test laboratory as claimed in claim 1, it is characterised in that left water storage box (7) delivery port and wind
Cold and hot pump assembly (16) water inlet connection, at Air-Cooled Heat Pump Unit (16) delivery port and plate type heat exchanger (11) one cycle water inlet
Connection, left water storage box (7) is connected with plate type heat exchanger (11) one cycle delivery port, two chilled water coils, fan coils (12)
Water inlet is connected with plate type heat exchanger (11) secondary cycle delivery port, two chilled water coils, fan coil (12) delivery port and the right sides
Water storage box (8) water inlet is connected, and right water storage box (8) delivery port is connected with two pump intakes, two pump outlets and plate
Formula heat exchanger (11) secondary cycle water inlet is connected.
7. central air-conditioning integration test laboratory as claimed in claim 1, it is characterised in that two water storage boxes are equipped with moisturizing
Pipe and drainpipe, water needed for it are fed by the tap of wash platform (19), and drainpipe is used to empty the water in water storage box,
In order to the cleaning and maintenance of water storage box.
8. central air-conditioning integration test laboratory as claimed in claim 1, it is characterised in that manual return air adjustable valve (45)
It is installed on return air duct, adjustable valve (46) of blowing manually is installed on air supply duct, and the uptake of mixing section (35) passes through
Backwind tube connects return air inlet blinds (15), and blower section (44) uptake is connected by ajutage with air outlet blinds (13), give,
Air volume test hole is provided with return air airduct and sends air quantity back in order to detect.
9. central air-conditioning integration test laboratory as claimed in claim 1, it is characterised in that electric T-shaped valve (23) connection two
The water inlet pipe and water outlet pipe of individual chilled water coil, simulation workroom (1) doorway is by installing DDC switch boards (17) and LCDs at wall
(18) wash platform (19), is installed near two water storage boxes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229984.1U CN206191831U (en) | 2016-11-16 | 2016-11-16 | Central air conditioning synthesizes test laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621229984.1U CN206191831U (en) | 2016-11-16 | 2016-11-16 | Central air conditioning synthesizes test laboratory |
Publications (1)
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444743A (en) * | 2018-04-13 | 2018-08-24 | 南京工业大学 | It is a kind of based on the refrigeration air-conditioner comprehensive experimental system provided multiple forms of energy to complement each other and method |
| CN109323875A (en) * | 2017-07-31 | 2019-02-12 | 广东美的制冷设备有限公司 | Household air-conditioner test laboratory |
| CN109827790A (en) * | 2019-01-31 | 2019-05-31 | 鞍山新磁电子有限公司 | A kind of Air conditioner on car five in one on-line measuring device and method |
| CN109975045A (en) * | 2018-12-21 | 2019-07-05 | 金国达科技（湖南）有限公司 | For detecting the combined test stand of air conditioner end equipment starting and operation |
| CN110082138A (en) * | 2019-04-30 | 2019-08-02 | 四川长虹空调有限公司 | Air conditioning experiment system |
| CN113720624A (en) * | 2021-07-22 | 2021-11-30 | 广东申菱环境系统股份有限公司 | Verification system and verification method for heat pump unit |
| CN115451609A (en) * | 2022-09-14 | 2022-12-09 | 合肥通用机械研究院有限公司 | Condensation heat recovery system and method during refrigeration evaluation of water chilling unit |
| CN109827790B (en) * | 2019-01-31 | 2024-04-26 | 鞍山新北精工有限公司 | Five-in-one online detection device and method for parking air conditioner |
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- 2016-11-16 CN CN201621229984.1U patent/CN206191831U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109323875A (en) * | 2017-07-31 | 2019-02-12 | 广东美的制冷设备有限公司 | Household air-conditioner test laboratory |
| CN108444743A (en) * | 2018-04-13 | 2018-08-24 | 南京工业大学 | It is a kind of based on the refrigeration air-conditioner comprehensive experimental system provided multiple forms of energy to complement each other and method |
| CN109975045A (en) * | 2018-12-21 | 2019-07-05 | 金国达科技（湖南）有限公司 | For detecting the combined test stand of air conditioner end equipment starting and operation |
| CN109827790A (en) * | 2019-01-31 | 2019-05-31 | 鞍山新磁电子有限公司 | A kind of Air conditioner on car five in one on-line measuring device and method |
| CN109827790B (en) * | 2019-01-31 | 2024-04-26 | 鞍山新北精工有限公司 | Five-in-one online detection device and method for parking air conditioner |
| CN110082138A (en) * | 2019-04-30 | 2019-08-02 | 四川长虹空调有限公司 | Air conditioning experiment system |
| CN110082138B (en) * | 2019-04-30 | 2021-01-29 | 四川长虹空调有限公司 | Air conditioner experimental system |
| CN113720624A (en) * | 2021-07-22 | 2021-11-30 | 广东申菱环境系统股份有限公司 | Verification system and verification method for heat pump unit |
| CN113720624B (en) * | 2021-07-22 | 2023-10-27 | 广东申菱环境系统股份有限公司 | Verification system and verification method for heat pump unit |
| CN115451609A (en) * | 2022-09-14 | 2022-12-09 | 合肥通用机械研究院有限公司 | Condensation heat recovery system and method during refrigeration evaluation of water chilling unit |
| CN115451609B (en) * | 2022-09-14 | 2023-09-22 | 合肥通用机械研究院有限公司 | Condensation heat recovery system and recovery method for refrigeration evaluation of water chilling unit |
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