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A vehicle temperature redundant control device and method

A redundant and temperature parameter technology, applied in the direction of temperature control using electric methods, can solve the problem of low reliability of the vehicle temperature protection system, achieve the effect of improving reliability and realizing redundant control

Active Publication Date: 2017-05-31
BEIJING INST OF SPACE LAUNCH TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the embodiment of the present invention expects to provide a vehicle temperature redundant control device and method, which can at least solve the technical problems of low reliability of the vehicle temperature protection system

Method used

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  • A vehicle temperature redundant control device and method
  • A vehicle temperature redundant control device and method
  • A vehicle temperature redundant control device and method

Examples

Experimental program
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Effect test

Embodiment 1

[0039] In order to solve technical problems such as low reliability of the vehicle temperature protection system, the embodiment of the present invention provides a vehicle temperature redundant control device, such as figure 1 As shown, the device of this embodiment includes:

[0040] Redundant thermal energy supply unit 101 for providing thermal energy through the mechanically moving parts of the vehicle;

[0041] The vehicle has many mechanical moving parts including chassis engine and diesel unit, and these mechanical moving parts are used as the heating components of the vehicle temperature protection system, which can greatly improve the reliability and selectivity of the vehicle temperature protection system, making The vehicle can select the heating mode of the temperature protection system according to actual needs.

[0042] The temperature monitoring unit 102 is used for real-time monitoring of the temperature parameters at the designated location of the vehicle;

...

Embodiment 2

[0053] This embodiment and Embodiment 1 belong to the same inventive concept, and this embodiment provides a vehicle-mounted temperature redundancy control method, which is applied to a vehicle including a redundant heat supply unit and a conversion unit, such as figure 2 As shown, the method described in this embodiment includes:

[0054] Step S201: Real-time monitoring of temperature parameters at designated locations of the vehicle;

[0055] Usually, what needs temperature protection in the vehicle includes the temperature of the cab, and can also be used to insulate equipment such as insulation cylinders for special vehicles. In order to monitor the insulation state of the insulation cylinder or other equipment, it is necessary to configure temperature monitoring equipment, such as temperature sensors, for these equipment that require insulation, so as to realize real-time or intermittent temperature monitoring.

[0056] Step S202: Detecting status information of the red...

Embodiment 3

[0060] The present invention will be described in detail below through an actual scene.

[0061] Take the insulation of the vehicle cab and insulation cylinder as an example. The driving sub-unit in the redundant thermal energy supply unit 101 can be a chassis engine (usually needs to be used in conjunction with a power generator set) or a diesel unit, and can also be directly connected to the mains; the energy conversion sub-unit can be a compressor, and the number of compressors can be Set as desired. Such as image 3 As shown, the specific control modes of this embodiment are:

[0062] (1) Cab temperature control:

[0063] ①The chassis engine directly drives the compressor 2 through the belt drive to realize the temperature control of the cab.

[0064] ② Supply power to the compressor 1 through an external mains power supply, drive the compressor 1, and realize the temperature control of the cab.

[0065] ③ Supply power to the compressor 1 through the diesel unit, driv...

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Abstract

The invention discloses a vehicular temperature redundancy control device. The vehicular temperature redundancy control device comprises a redundant heat energy supply unit, a temperature monitoring unit, a detecting unit and a conversion unit, wherein the redundant heat energy supply unit is used for providing heat energy through the mechanical moving parts of a vehicle; the temperature monitoring unit is used for monitoring the temperature parameters of appointed positions of the vehicle in real time; the detecting unit is used for detecting the state information of the redundant heat energy supply unit according to the temperature parameters; the conversion unit is used for selecting the mechanical moving parts of the redundant heat energy supply unit according to the state information. The invention further discloses a vehicular temperature redundancy control method at the same time.

Description

technical field [0001] The invention relates to the technical field of vehicle guarantee, in particular to a vehicle temperature redundant control device and method. Background technique [0002] The new generation of special vehicles has higher requirements for environmental adaptability and reliability, and it is necessary to reliably guarantee the temperature and humidity environment required by the operators, equipment and products in the insulation cylinder. The existing environmental protection system uses the chassis compressor to control the temperature of the cab, and uses the diesel unit to supply power to the insulation cylinder compressor to meet the temperature protection requirements of the cab and the insulation cylinder respectively. That is, the existing technology uses a stand-alone product. For temperature protection, this type of special vehicle temperature protection system has many single-point failure links, and the task reliability of the system is lo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D23/19
Inventor 高强卢卫建王凤国谷捷古丽娜彭镇白静董志涛
Owner BEIJING INST OF SPACE LAUNCH TECH
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