A test bench for testing the circulating pressurization function of a gas water heater

Abstract

A detection test bench for the circulating pressurization function of a gas water heater, the gas water heater to be tested is fixed on the detection test bench, and a pipeline connected to the gas water heater to be tested is provided on the detection test bench, and it is characterized in that: The pipeline includes a water inlet port and a water outlet port respectively connected to the water inlet and outlet of the gas water heater. A circulating water pipe is connected between the water inlet port and the water outlet port. The circulating water pipe is provided with a water pump and controls the circulation of the circulating water pipe. The circulating water pipe is connected to the external cold water source through the cold water supply pipe, and the circulating water pipe is also connected to the drain pipe for draining. The water inlet port and the water outlet port are also directly connected with a connecting water pipe. A closed loop is formed. The detection test bench has compact overall layout, suitable overall size, convenient handling, complete detection functions, simple operation mode, safety, reliability and strong practicability.

Description

technical field [0001] The invention relates to a detection test bench, in particular to a detection test bench for testing the performance of a gas water heater. Background technique [0002] At present, most of the performance testing of gas water heaters adopts the traditional testing method, that is, the whole testing process is carried out manually. This testing method has many deficiencies and shortcomings. Different habits and visual errors can easily cause errors in human testing, resulting in low reliability of test data. Moreover, the traditional test bench has a complex structure and many manual valves. Only experimenters who are very familiar with the test bench can perform correct operations, and There is a certain distance between the valve and the picked product, which makes the operation inconvenient and the test efficiency is not high. [0003] In particular, at present, various companies in the gas water heater industry have successively launched gas water...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the performance testing of gas water heaters adopts the traditional testing method, that is, the whole testing process is carried out manually. This testing method has many deficiencies and shortcomings. Different habits and visual errors can easily cause errors in human testing, resulting in low reliability of test data. Moreover, the traditional test bench has a complex structure and many manual valves. Only experimenters who are very familiar with the test bench can perform correct operations, and There is a certain distance between the valve and the picked product, which makes the operation inconvenient and the test efficiency is not high

[0003] In particular, at present, various companies in the gas water heater industry have successively launched gas water heater products with cycle boost function or independent cycle boost products. methods and test benches have not kept up with the corresponding

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