NF 30kw Gas passenger buses Parking heater 24v safe preheating engine parking heater CNG LNG parking heater for bus
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- Supplier: Beijing Golden Nanfeng International Trading Co. Ltd.
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Product Overview
Description
Model | YJT-Q20 | YJT-Q30 | |
Thermal flow (KW) | 20 | 30 | |
Fuel consumption (Nm3/h) | 2.6 | 3.8 | |
Rated voltage (V) | DC24 | ||
Rated power(W) | 160 | ||
The way of medium circulation | Water pump forced circulation | ||
Weight (Kg) | 22 | 24 | |
Overall size(mm) | 583*361*266 | 623*361*266 | |
The YJT series gas heater is fueled by natural or liquefied gas, CNG or LNG, and has near-zero exhaust gas.
Features automatic program control ensure safe and reliable operation. Patented product, originated in China.
The YJT series gas heater has multiple protective features, which includes a temperature sensor, overtemperature protection, decompressor and gas leakage detector. These devices ensure the heater's safety and reliability
Features automatic program control ensure safe and reliable operation. Patented product, originated in China.
The YJT series gas heater has multiple protective features, which includes a temperature sensor, overtemperature protection, decompressor and gas leakage detector. These devices ensure the heater's safety and reliability
The motor (1) drives the fan (5) to rotate at high speed, the vacuum detector (2) detects the negative pressure, and the gas solenoid valve opens. The fan inhales the combustion air and the gas at the same time and air and gas are fully mixed in the air-fuel mixer (4) and then are discharged from the nozzle (9). The igniter (3) is discharged by the ignition electrode (7),ignites the combustion gas, the air-gas mixture is burned in the combustion chamber (11), heat generated passes through the lamella (8), and exhausts are discharged from the exhaust pipe to the atmosphere. The lamella (8) absorbs heat and heats the circulating liquid in the heat exchanger (10), and the liquid is discharged under the action of the circulation pump (6).
Heaters must be horizontaly and trmly installed. For the convenlence ot malntenance, a space ot at least 170mm forcombustion air intake side must be guaranteed (as shown in the picture above) and a space of at least 150mm for the uppelside of the heater.
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
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