SLOC-20 60L/Min Hybrid Air Cooled Chiller With PID Control

SLOC 60L/min With Flow Measurement and Heating Lubricating Oil Conditioning

Overview

The oil conditioning system SeeLong SE4 conditions the engine or transmission lube oil temperature and oil supply pressure to a pre-definable set value and keeps it within a certain tolerance at steady state and dynamic operation of the unit under test UUT. The effective temperature value can be taken at the device or preferably at the UUT.

The effective pressure value must be taken at the UUT. Electrical heating is incorporated for preheating the lube oil and better control dynamics in transient operation.

Control principle

The PID control is carried out by an external system.( e.g. SeeLong SE4). The temperature control is performed by a mixing valve (heat exchanger/electrical heating). The supply pressure control is handled by a control valve in the bypass between the supply and return lines to and from the unit.

Application

The main applications for SE4 are engines up to 400 kW, with customized solutions for larger engines. Several connection modes and unit options allow different applications like oil pan conditioning, oil pressure control and pre-heating. For oil conditioning on gear boxes, the SeeLong SE4 can also be used.

Benefits at a glance

• ​Stainless steel tubing avoids dissociation of rust particles and guarantees long service life
• High control accuracy and dynamics increase the testbed efficiency
• Faster control response thanks to primary controlled oil circuit
• he compact design enables installation close to the unit under test (engine or transmission) and, therefore, keeps the external oil volume small
• Flexible in applications due to several connection modes, such as connection to the oil sump or to the oil

FAQ

Q:What’s the minimum order quantity for our cooperation?

A: We support small trail order of 1 pcs for stock products.

Q: How can I learn more about the products?

A: Please leave your email and we will send you your electronic sample book.

Q: What’s your payment term?

A: Normally 30% T/T deposit, pay in full before shipment.

Q:What’s the lead time for my orders?

A: Dynamometers production cycle is 6-8 weeks, sensors prodction cycle is 2-3 weeks, other products please contact with us.

Q: How do we get the overall solution of the test bench?

A: Leave us your email, our technical staff will communicate with you about the detailed plan.

Q:Can I come to visit your factory?

A: Sure, you are always welcome to have a visit.

About Us

SeeLong Intelligent Technology (Luoyang Henan) Co., LTD., is a professional production of automotive power system test equipment high technology services enterprises. SeeLong is located in the Peony City(famous for peonies) -- Luoyang, which is also the ancient capital of 13 dynasties.

Why Choose Us

After years of development and accumulation, the company has become a well-known powertrain test equipment production enterprises. Specializing in engine test, transmission test, energy storage test, controls and electric motor test and other test equipment research, development and production service. The company has established long-term cooperation with tsinghua university, Shandong university and many other domestic scientific institutions. We have successfully passed the ISO9001 Quality System certification, obtained a dozen of invention patents and two software copyrights. We have provided professional services and equipment for more than 100 users at home and abroad and which is ongoing now and will continue in the future.

Prospect of cooperation

Friendly cooperation provides you both high quality products and long-term professional after-sales service.

Seelong Intelligent Technology (Luoyang) CO., LTD. has a registered capital of 10 million (about 1.45 million dollars) which is located in Luoyang-the beautiful Peony City, the ancient capital. Seelong is a high-tech enterprise specializing in the design, manufacture and sales of power system test equipment for aerospace, automotive, new energy and other fields. Seelong is dedicated to providing customized one-stop test equipment solutions to our customers.

Our main products include power dynamometers, measurement and control systems, DC power supplies and conditional guarantee system.

Seelong is committed to innovation and technology development. At the same time, the company has established long-term cooperation with Tsinghua University, Shandong University and many other Chinese scientific institutions. We have obtained more than twenty invention patents and twelve software copyrights, and have been providing professional equipment and services for more than 100 users worldwide, and our cost-effective products and quality services have won the trust of customers at home and abroad, and we have established long-term win-win strategic partnerships.

The company has always adhered to the business philosophy of "scientific and technological innovation as the mission, quality service as the purpose". Seelong will provide customers with high intelligence, high precision, high speed, high reliability and high value-added products and services.

All the staff of Seelong Intelligent Technology (Luoyang) Co., Ltd warmly welcome domestic and foreign customers sincere cooperation, hand in hand with the future, common development.