Unlock instant, AI-driven research and patent intelligence for your innovation.

Cooler for back shovel type excavator

A technology for excavators and coolers, which is applied in the field of coolers for backhoe excavators, can solve the problems of insufficient cooling of backhoe excavators, and achieve the effects of improving the cooling effect, prolonging the flow time, and increasing the length

Pending Publication Date: 2018-04-13
WUXI GUANYUN HEAT EXCHANGER
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above existing problems, the present invention provides a cooler for backhoe excavators to solve the problem of insufficient cooling of backhoe excavators in the prior art, and increase high-temperature water in the cooler within a limited volume The flow time ensures sufficient cooling of high-temperature water and improves cooling efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cooler for back shovel type excavator
  • Cooler for back shovel type excavator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 As shown, the backhoe excavator cooler provided by Embodiment 1 of the present invention includes several water cooling bodies 1, several water connection heads 2, water inlet head 3 and water outlet head 4; several water cooling bodies 1 The front to the back are arranged side by side; the condensation channels of several water cooling bodies 1 are connected to each other, and the flow direction of the condensation medium in the condensation channels is from front to back; the frontmost water cooling body is the front water cooling body 11, and the rearmost water cooling body The body is the rear water cooling body 12; both the water inlet head 3 and the water outlet head 4 can seal one end of the water channel of a water cooling body 1; the water connection head 2 can seal the water of two water cooling bodies 1 on the same side aisle;

[0019] The water inlet head 3 is sealed on the right side of the rear water cooling body 12, the water outlet head...

Embodiment 2

[0025] Such as figure 2 As shown, the backhoe excavator cooler provided by Embodiment 2 of the present invention includes several water cooling bodies 1, several water connection heads 2, water inlet head 3 and water outlet head 4; several water cooling bodies 1 The front to the back are arranged side by side; the condensation channels of several water cooling bodies 1 are connected to each other, and the flow direction of the condensation medium in the condensation channels is from front to back; the frontmost water cooling body is the front water cooling body 11, and the rearmost water cooling body The body is the rear water cooling body 12; both the water inlet head 3 and the water outlet head 4 can seal one end of the water channel of a water cooling body 1; the water connection head 2 can seal the water of two water cooling bodies 1 on the same side aisle;

[0026] The water inlet head 3 is sealed on the left side of the rear water cooling body 12, the water outlet head...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a cooler for a back shovel type excavator, and belongs to the field of coolers. Multiple cooling bodies are arranged side by side, so that the length of a high-temperature waterfin channel is increased, the contact sequence of a solidification medium with the different cooling bodies is optimized, the flowing time of high-temperature water in the cooler in limited volume isprolonged, full cooling of the high-temperature water is guaranteed, and the cooling efficiency is improved.

Description

technical field [0001] The invention relates to a cooler, in particular to a cooler for a backhoe excavator. Background technique [0002] Backhoe excavator is our most common earth excavation equipment, mainly used for excavation of foundation pit (trough) or pipe trench below the working surface, independent foundation pit and slope, straight line and curve excavation, excavation at a certain angle, super Deep trench excavation and ditch slope excavation, etc. Backhoe excavators need plate-fin coolers to cool high-temperature cooling water so that the backhoe can operate efficiently. Although the cooling effect of the existing plate-fin cooler is better than that of other types of coolers, it is limited by the volume of the backhoe excavator, and the volume of the plate-fin cooler cannot be too large, resulting in high temperature The water stays in the cooler for a short time and cannot be cooled sufficiently, which affects the normal use of the backhoe excavator. Con...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F28D1/06F28F9/06
CPCF28D1/06F28F9/06
Inventor 缪炜王孝红钮佳伟
Owner WUXI GUANYUN HEAT EXCHANGER