WL18F1 Aeroclima Pro Autobus Superpositus — Adaptatio ad Systema Motricis
Power train file PT-WL18F1 | Compressor, clutch, belt and alternator: how the WL18F1 drive line is matched to deliver 20 kW without overloading the bus engine.
- Praevisio
- Producta Commendata
1. Otázka pohonného ústrojí
U autobusu o délce 7,3–8,2 m soutěží pohonná linka klimatizace s vlastní elektrickou a mechanickou zátěží vozidla. WL18F1 je navržen kolem kompresoru JS38 / FKX40-560K (380–400 cm³) — takové velikosti, aby byla splněna požadovaná chladicí kapacita bez nadměrného zapínání a vypínání spojky a bez vyčerpání alternátoru.
2. Data Technica Officialia
Parameter |
Valor |
Potentia refrigerationis |
20 kW (68 240 BTU) |
Vehiculum applicabile |
7.3 – 8.2 m bus |
Dimensiones |
2350 × 1620 × 220 mm |
Pondus |
≤ 110 kg |
Voltage |
CC 12V / 24V |
Fluxus aeris per evaporatorem |
3 200 m³/h |
Condensatoris aeris fluxus |
7.200 m³/h |
JS38 / FKX40-560K — 380 / 400 cm³ |
|
Refrigerans |
R134a — 2,8 kg |
Ventilatores condensatoris / evaporatoris |
3 / 4 pces |
Spiralis condensatoris |
Fluxus parallelus (aluminium) |
Evaporator coil |
Aleta et tubus (cuprum) |
Obr. 1 — Oficiální tabulka technických parametrů WL18F1 (údaje z výrobcova katalogu)
3. Komponenty pohonné linky
Component |
Configurationis |
Officium |
Compressor |
JS38 / FKX40-560K, 380–400 cm³ |
Capacitas maxima 20 kW |
Clutch |
Electromagneticus congruens |
Clarus in-ut et off, nullus glissus |
Cingulum |
Profilum SPB |
Impulsus positivus, vita longa |
Alternator (optionale) |
120 A / 28 V |
Sustinet systema electricum 24 V |
Systema regulandi |
12 V / 24 V (Liming) |
Commutatio tutela contra defectus |

Fig. 2 — Unitas completa WL18F1 (visus externus): profilum tecti bizonale cum tabulato ventili
Fig. 3 — Detali exterioris unitatis: gratiae ventili et intake lateralis
4. Cur 380–400 cc est displacium idoneum
Ad potestatem maximam 20 kW, compressor minor continenter operaretur ad maximam oneris rationem et tamen tardus esset in reductione frigoris; compressor maior breviter cyclaretur ad oneris cursus. Fascia 380/400 cc tenet rationem cycli intra zonam efficientiam per totum ambitum operationis — autostrada, urbs et status quiescens.
Fig. 4 — Tubulatura ex parte condensatoris, receptor et componentes impellentes in linea montagii
5. Configuratio kit — Elenco partium (BOM)
Component |
Modello / Faber |
QTY |
Compressor |
JS38 / FKX40-560K (societas communis) |
1 |
Ventilator Evaporatoris |
ZHF283502 (societas iuncta) |
4 |
Ventilator condensatoris |
LNF273107C (societas iuncta) |
3 |
Valvula Expansionis |
TGEN4.5T (Danfoss) |
1 |
Vitreum Visibile |
SGN12S (Danfoss Daniamarca) |
1 |
Filtrum desiccans |
LM8109001-18F1-00 |
1 |
Vallis pressurae |
High / low (China) |
2 |
Accipitor |
LM18F1 (Liming) |
1 |
Tabula Imperii |
LM824 (Liming) |
1 |
Relais |
HKE (joint venture) |
1 Set |
Tubuli |
Copper tube + hoses per bus |
1 Set |
6. Installatio & Apertura Tecti
Fig. 5 — Descriptio sectionis tecti (plataforma 16/18 F1): foramina et schemata fixationis (mm)
7. FAQ Emptoris
Q1. Quae est capacitas maxima WL18F1?
20 kW (68 240 BTU) cum compressore JS38/FKX40-560K — summa familiae 16/18 F1.
Q2. An cum WL16F1 eandem platformam tecti dividit?
Yes — identical 2350 × 1620 × 220 mm footprint and roof-cutting drawing; only the drive line and charge differ.
Q3. Is the alternator included?
It is an option (120 A / 28 V) — specify if your bus needs upgraded charging support.
Q4. Quale refrigerante utilizza?
R134a with 2.8 kg factory charge.
Q5. Can I retrofit from WL16F1 to WL18F1?
On compatible buses, upgrading the compressor, expansion valve and charge converts the unit — contact us with your bus model.
Adhibe turmam nostram exportatricem
Hunan Weili Auto Parts Appliance Co., Ltd. — founded in 2007, ISO 9001 & IATF 16949 certified manufacturer of bus & truck AC parts, electric fans, blowers, lighting and alternator components.
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Send us your OEM part number, vehicle model or drawing — we will reply within 24 hours with a quotation and technical data sheet.