Each symbol in the glac type hides the "functional password" from the gmv multiple-line to a series of centrifuges, modular machines, etc., and constitutes a direct reflection of important parameters such as the volume of refrigeration, the type of power, the functional category, thermal form, whether or not the frequency is variable. This paper system disassemblys the large series 8 rules, which, in combination with examples, explain the meaning of each letter and number in the model, and removes the "soft" of the model, whether it is for buying home-based air conditioners or for commercial central air conditioning, so that you can read the configuration differences and make more accurate decisions。
I. Meaning of the gmv multiline group central air conditioning model
The glgmv direct flow multi-online group, using the can network multi-line communication technology, provides faster and more reliable communications response; it allows for the automatic location of inner and multiple offline aircraft in conjunction with the automatic location of external aircraft. Gmv commercial multi-octoline includes gmv 6s+, gmv es wind cold multiline group, gmv hr hot recycle wind cold multiline group, gmv water heat pump multi-octoline group and photovoltaic directly transmissible multi-octoline. Each character in the model has the following meaning:
1. Example of disassembly of glac multi-line group outdoor models
Gmv x1 x2 one x3 x4 x5w x6/x7 x8 x9 (x10)
Gmv - group type: gmv for glmac group
X1-type designator: thermal pumps - omission; single cold-l; electric thermal-d
X2 - climate type: default for t1 status; t2 for t2 temperature condition; t3 for t3 temperature condition
X3 - domestic commercial classification: cacs expressed in h, cacs missing
X4-function code: q-thermal recycler type; s-thermal; w-water chiller group; x-new winder; y-pv; z-reheated wetting machine; g-high heat panel; v-lhot-pumper group; xr-heat storage group; default-no above
X5-refrigeration code: nominal refrigeration *100(w)
W-outdoor code: w for air-conditioning outdoors
X6-group structure classification: m indicates modularization (upwind), l indicates nonmodular side winding and default indicates nonmodular winding
X7-refrigerant type: default for r410a
X8 - design serial number: named after a, b, c... And expanded with numbers 1, 2 and 3..
X9 - power form: s for three phase power, default for single phase power, range 7,000 - 18,000 w internal
X10 - power supplement designator: communication -- omission; direct current -- (z)
2. Example of disassembly of glonac interior model
Gmv - nx1 x2 x3 x4 x5 x6 x7/x8 x9 x10 x11 (x12)
Gmv - group type: gmv for glmac group
N-indoor code: n-indoor machine; v-all-heat exchange
X1-commerce classification: cacs are h and cacs are not defaulted
X2-functions: straight current frequency (abbreviated); y-solar; z-heat dewetting; s-wetting
X3-electricity forms: d for direct currents; default for communications
X4 - functional code: r for pure heat pumps; l for single chiller; x for wind; w for double heat source; h for heat recovery; default for electric heating
X5-refrigeration code: nominal refrigeration *100(w)
X6-structural designator: pl for low-pressure windpipes; p for standard static windpipes; ph for high-pressure windpipes; pb for thin windpipes; t for four-faced wells; td-one-side wells; ts-two-side wells; c-mounted machine; zd-seat cranes; g-mounted machine
X7 - whether or not to carry a pump: s - bring a pump; s is not reflected in the default pump type of the well machine
X8 - refrigerant code: r410a: default omission
The x9-wall panel code uses the panel code in the export household product model, such as “b3”
X10 - design serial number: named after a, b, c..
X11 - power form: s for three-phase power, default for single-phase power
X12 - power supplement designator: communication -- omission; direct current -- (z)
Ii. Meaning of characters in the centrifuge series of air conditioners
The glycid centrifugal chillers employ environmentally friendly refrigerants that combine efficient energy efficiency, safety, smooth operation, wide range of regulation, have advantages over long life, simple operation maintenance, low noise, etc., and are widely used in refrigeration sites such as large office buildings, hospitals, schools, malls and crafts。
Example: cv e h 510 pie kie x1x2x3x4
C-greek centrifuges
V-c-magnetic suspension; v-magnetic frequency per diem; q-activated gas suspension; default- fixed frequency
E-e - single cold; p - heat pumps; i - ice making; s - photovolt; t - high temperature
H-high pressure direct frequency; default-low pressure frequency, fixed frequency
510 -- compressor model
Pie - vapour model
Kie -- condenser model
X1 - other functions: r - part heat recovery; q - total heat recovery; default - no other function
X2 - starter container type: d-diode-cylinder frequency start-up; re-electron resistance start-up; s-soft start-up; default-view frequency start-up; frequency: star triangle start-up (380v), direct start-up (6kv/10kv)
X3 - number of compressors: default - single head; 2 - double head
X4 - power: default 380v; g-10000v
Iii. Meaning of a screwdriver group of air conditioners series
Gravity screw chillers have a larger variety of chillers, including wind coolers, water coolers, water source heat pumps, etc., and can form different large centralized air conditioning systems with end-of-pipe air treatment units such as wind pallets, hanger cabinets and modular air conditioners. Air conditioning works in both small and large industries and civil buildings, such as hotels, apartments, alcoholics, restaurants, office buildings, shopping malls, cinemas, gymnasiums, hospitals and factories, which can be used extensively for new and refurbished works, can also provide cold (hot) water for the process of factory production。
Example: ls blg r f 350 m h / nb a
Ls - grady cold water unit
Qw - is a fully closed compressor
Blg- semi-closed screw compressor
R-heating, single cold does not mean
F - wind cold, water cold doesn't mean
650 - nominal refrigeration, figure *kw
M - modular
H -- fully liquid evaporater
Nb-r134a
D-producer code, representing design sequences。
Iv. Meaning of glac type in the modular series
Gravity-modular cold (hot) water units can combine multiple modules, each of which may have the same structure, performance or difference, and each module has different nominal refrigeration volumes of 65kw, 80kw, 130kw, 160kw, 270kw, 330kw, 400kw, etc. The fleet can form a series of products by combining 1 to 16 identical or different modules。
Example: ls qw r f 130 m / na e3
Ls - grady cold water unit
Qw - is a fully closed compressor
R-heating, single cold does not mean
F - wind cold, water cold doesn't mean
130 - nominal refrigeration, number *kw
M - modular
Default: r22; na: r410a
D-producer code, representing design sequences。
V. Meaning of the glac type for the wind pipe series
Example: pp - 51w a h 3 / b h (t c3) (left)
Fp - grid wind pipe air conditioning
51 - nominal wind, number *10m3/h
W - windmill form: l for stand-up; w for undercover; xd for top-sucking
A - form of installation: a for cover; m for cover
H - for wind palette static pressure, normal silent pressure omitted; h for 30 pa high static pressure; u for 50 pa high static pressure
3 - number of platoons: omitted to indicate standard type for two rows; 3 for 3 rows; f for 4 rows; t for 3+1 rows
B-producer number, representing the design sequence。
H - derivator type: default indicates no return to windbox; h returns wind no filter; x returns wind no filter; hl returns to wind aluminum; hn returns wind aluminum; hn returns wind aluminum; xn returns wind nylon network
T - default: silent wind machine; t: metal wind machine
C3 - derivatives type: default: denotes normal water discs; c+ numeric figure is the length of the sink, e. G., 300 mm for c3 and 500 mm for c5
(left) - take over (left)/ (right)
Vi. Meaning of the glac type in the windpipe series
The wind pipe air conditioner unit is a direct evaporation system with an off-winder unit connected to an equal capacity, providing air-conditioning units for post-treatment in one area. The size of the crew is wide and is widely applied to the installation of works such as hotels, winehouses, restaurants, writing buildings, high-end communities, villas, fine-fitted buildings, etc., with the following characters in their models:
Fg x1x2 - 2. 6 x3x4 / x5x6 (x7x8) x9 - n2
Fg - a windpipe transmitter group
X1-form designator: single cold - omission; thermal pumps with auxiliary heat - r; hot p without auxiliary heat - p; single cold pump heat pips - w; heat pumps auxiliary pips - wr; new wind fold - x; new wind pumps - xr
X2-power form: refrigeration greater than 10 kw omitted 3-phase and d single-phase; s less than 10 kw omitted electricity
2. 6 - rating capacity: numbers (kw)
X3-silent pressure type: omitted to indicate normal type; h to indicate high static pressure
X4-team type: omitted to indicate the flat frequency group; p to indicate the variable frequency group; direct flow frequency-pd
X5-new wind zero designator: large wandering, small wandering-x
X6 - design serial number: in a, b, c..
X7 - number of external aircraft combinations: omitted for one external unit or one compressor; 2 for two outdoor units or two compressors; 3 for three outdoor units or three compressors
X8 - functional distinction: s indicates pumps, default means no pumps
X9 - refrigerant types: r22 - omitted; r407c-n; r410a-na; r32-nh
N2 - energy efficiency, etc.: n1 indicates level i energy efficiency; n2 indicates level ii energy efficiency
(o) - internal and external code: (o) for outdoors, and (i) for indoors, with the entire aircraft omitted
Vii. Meaning of the glha series
The aerodynamic heat pump heater group uses the heat pump principle to compensate for the consumption of a portion of the electrical energy, to obtain heat from low-grade energy (low-temperature air energy) in the surrounding environment through the heat cycle, to deliver it through compressors to the high-temperature heat source and to produce hot water. It works in the same way as the heat pump air conditioner, except that the heat pump air conditioner draws heat from the natural environment and supplies indoor air, while the heat pump water heater, which heats the water for living in this part of the heat, is a new, efficient, energy-efficient and environmentally friendly water heater product。
Kf rs - x1x2 36 x3 s m x4 / x5 as
K-thermal mode: k-air yes
F-structural form: f-system default - holistic
Rs - water heater code: rs - water heater
X1-function code: single heat - omitted; cold heat - l; cold heat + hot water - s
X2 - pool code: pool --y; water heater -- omitted
36 - reference nominal calorie: caloric, in (kw)
X3-heat preparation: z-direct heat; default-undirect hot
S-compressor systems: s-two systems; f-four systems; default-single systems
M-modularization feature: m-modularization group; default-normal group
X4-function characteristics: p-varial frequency; pd- straight current frequency; re-low temperature heat pump; default-random frequency
X5-refrigerant: na-r410a; nh-r32; n-r407c; nb-r134a; default-r22
A - design serial numbers: a, b, c... Or a1, a2-b1, b2-
S-power forms: s-iii; d-ek; default-single
Viii. Meaning of glac type in the thermostat series
Gyro-temperature and wet air-conditioning units, designed for non-office areas such as warehousing, precision machine processing, power room, data room, etc., with low noise and high temperature and humidity。
Example model: hf d 26 w x1 s m/ b
H - gravity constant constant wet air conditioners
F -- default means cold water, f means cold wind
D - means electric heating type; r means heat pump type
26 - nominal refrigeration in kw
W -- means the compressor is outside, n means the compressor is inside, and the whole is not
X1 -- default expression single system, 2 for dual systems
S - short side winding, front winding; s indicates front winding, upwinding; x means upwinding, downwinding
M - is for neutral pressure
B -- back wind, back wind
(o) - o for outdoors, i for indoors
The above are the full contents of the glac, the glac, and the glac description。
