The YJT series gas heater is fueled by natural or liquefied gas, CNG or LNG, and has near-zero exhaust gas. Features automatic program controlto 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.
Its lon probe sensor acts as ignition sensor, which is accurately calibrated.
The YJT series gas heater has 12 types of index signals, which can indicate heater faults. This makes the YJT series liquid heater safer and more convenient to maintain.
Suitable for preheating engine with a cold start and heating the passenger compartment in various types of gas powered buses, passenger buses and trucks.
| 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 |
Principle:
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).
Installation Instructions
1. High-voltage electrode ignition, the current is only 1.5A.
2. Fuel jet atomization, high combustion efficiency, and low emissions.
3. The key components are imported originally, the performance is reliable, and using life is longer.
4. It is controlled by automatic control program; the operation is simple, safe and reliable.
5. Downtime alarm functions, lights flashing codes show the fault of the heater, maintenance is concenient.
Hebei Nanfeng Automobile Equipment (Group) Co.,Lid is a group company with 5 factories, that specially produce heaters and heater parts for more than 30 years. We are the leading parking heater manufacturers in China.
Our factory's production units are equipped with high tech machineries, strict quality control testing devices and a team of professional technicians and engineers endorsing the quality and authenticity of our products.
In 2006, our company has passed ISO/TS16949:2002 quality management system certification. We also bagged the CE certificate and Emark certificate making us amongst the only few companies in the world acquiring such high level certifications.
Currently being the largest stakeholders in China, we hold a domestic market share of 40% and then we export them around the globe particularly in Asia, Europe and Americas.
Meeting the standards and demands of our customers have always been our top priority. It always encourages our experts to continuously brain storm, innovate, design and manufacture new products, impeccably suitable for the Chinese market and our customers from every nook of the world.
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 100% in advance.
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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