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A double ball valve type integrated thermal management module

A technology of management module and double ball valve, which is applied in the direction of engine cooling, machine/engine, mechanical equipment, etc., can solve the problems of large space occupation, easy water leakage, increased manufacturing cost, etc., and achieve compact structure, cost saving, and reduced fuel consumption. Effect

Active Publication Date: 2022-07-01
HARBIN DONGAN AUTO ENGINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many transmission parts, taking up a lot of space, high assembly requirements, and invisibly increasing manufacturing costs; at the same time, the structure is complex and there are many seals, which are prone to water leakage

Method used

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  • A double ball valve type integrated thermal management module
  • A double ball valve type integrated thermal management module
  • A double ball valve type integrated thermal management module

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0014] Specific implementation one: as Figure 1 to Figure 6 As shown, the present invention discloses a double ball valve type integrated thermal management module, including an actuator motor 1, a bearing sealing cover 2, a ball valve 3, a water outlet pipe 5, an EGR valve water inlet pipe 7, a ball valve 2 9, and a small circulation pipe 11. , the heating pipe 13, the double ball valve thermal management module seat 16 and the two water temperature sensors 17; the output end of the actuator motor 1 passes through the bearing sealing cover 2 and is fixedly connected to the central shaft of the ball valve 1 3, and the actuator motor 1 passes through multiple The actuator motor mounting screws 22 are detachably and fixedly connected to the bearing seal cover 2, and the bearing seal cover 2 is detachably and fixedly connected to the ball valve one 3 through a plurality of bearing seal cover mounting screws 21; the ball valve one 3 is the same as the ball valve two 9. The shaft ...

specific Embodiment approach 2

[0015] Specific implementation two: as figure 1 As shown, this embodiment is a further description of the specific embodiment 1. A water outlet sealing assembly 4 is provided between one side surface of the ball valve 1 3 and the water outlet connecting pipe 5 .

specific Embodiment approach 3

[0016] Specific implementation three: as figure 1 As shown, this embodiment is a further description of the specific embodiment 2. An EGR nozzle sealing assembly 8 is provided between one side surface of the second ball valve 9 and the EGR valve water inlet nozzle 7 .

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Abstract

A double-ball valve type integrated thermal management module relates to an automobile accessory. The output end of the actuator motor passes through the bearing sealing cover and is fixed with the ball valve, and the bearing sealing cover is connected with the actuator motor and the ball valve. The ball valve 1 and the EGR valve water inlet pipe are respectively connected with the ball valve 2; the other side of the ball valve 1 is connected with the cylinder head end of the thermal management module seat of the double ball valve, and the other side of the ball valve 2 is connected with the cylinder body end of the thermal management module seat of the double ball valve. The upper end of the second ball valve is connected with the warm air pipe, the second output end of the ball valve is connected with the small circulation pipe, and there are two water temperature sensors on the thermal management module seat of the double ball valve. The invention can realize precise control and rapid response, realize precise control of coolant flow, the engine is light in weight, compact in structure and can be quickly warmed up, can be applied on a new energy platform, reduces fuel consumption and saves costs.

Description

technical field [0001] The invention relates to an automobile accessory, in particular to a double-ball valve type integrated thermal management module. Background technique [0002] At present, most engines use mechanical thermostats and electronic thermostats, and very few engines in the industry use thermal management modules. Except for the Volkswagen EA888, which adopts a ball valve type thermal management module, the rest have not started to use, but the above ball valve One type of thermal management module is controlled by a motor, and the other is connected by an intermediate gear, and the toothed gate on the rotary valve drives the ball valve to rotate. There are many transmission parts, occupying a large space, high assembly requirements, and invisibly increasing the manufacturing cost; at the same time, the structure is complex, and there are many sealing parts, which are easy to leak. SUMMARY OF THE INVENTION [0003] In order to solve the problems existing i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F01P7/16F01P11/00F01P11/14
CPCF01P7/16F01P7/165F01P11/00F01P11/14
Inventor 牟红雨王德春高春梅郝世扬杨时振刘侠庞玉超张晓龙金研韩硕杨守财孙超曹雷肖凌翔刘鹏刘朋孙帅
Owner HARBIN DONGAN AUTO ENGINE