CAluminum casting heat exchanger detection control method and control device, and detection system
A heat exchanger, detection and control technology, applied in the direction of measuring devices, machine/structural component testing, instruments, etc., can solve problems such as difficult detection, complex structure and large size of cast aluminum heat exchangers
Inactive Publication Date: 2020-04-10
WUXI XIZHOU MACHINERY
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Problems solved by technology
[0005] The invention provides a detection and control method for a cast aluminum heat exchanger, a detection and control device for a cast aluminum heat exchanger, and a detection system for a cast aluminum heat exchanger including the detection and control device for a cast aluminum heat exchanger, which solves the problems existing in the related art. The aluminum heat exchanger has a complex structure or a large size and cannot be easily detected
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[0045] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0046] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments of some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0047] It should be noted that the terms "f...
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The invention relates to the technical field of aluminum casting water channel detection and particularly discloses a detection control method of an 1aluminum casting heat exchanger. The method comprises the steps: acquiring water flow data of a water inlet connector or a water outlet connector of a to-be-tested piece; under the condition that a difference value between the water flow data and preset water flow data is within an error range, acquiring a pressure value of the water inlet connector and a pressure value of the water outlet connector of the to-be-tested piece respectively; carrying out differential pressure calculation processing on the pressure value of the water inlet connector of the to-be-tested piece and the pressure value of the water outlet connector of the to-be-testedpiece to obtain an inlet-outlet connector differential pressure result; and judging whether the to-be-tested piece is qualified or not according to a comparison result of the pressure difference result and a preset pressure difference value. The invention further discloses an aluminum casting heat exchanger detection control device and an aluminum casting heat exchanger detection system. With thealuminum casting heat exchanger detection control method provided by the invention, automatic detection can be realized no matter whether the structure of the aluminum casting heat exchanger is complex or not; and the method has the advantages of high detection efficiency and high accuracy.
Description
technical field [0001] The invention relates to the technical field of waterway detection of cast aluminum parts, in particular to a detection and control method of a cast aluminum heat exchanger, a detection and control device for a cast aluminum heat exchanger, and a detection and control device for a cast aluminum heat exchanger including the detection and control device for a cast aluminum heat exchanger system. Background technique [0002] The cast aluminum heat exchanger is the core component of the high-efficiency condensing gas heat exchanger, and it is a new energy-saving and environmentally friendly product. In today's era of energy shortage, the energy crisis has become the focus of attention of all countries in the world, and the whole world is advocating energy conservation and environmental protection. As the most energy-saving product in the industry, high-efficiency condensing gas heat exchangers will inevitably become the direction of development. [0003...
Claims
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Login to View More IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 包建忠闵华军顾科强王正阳
Owner WUXI XIZHOU MACHINERY