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

Circulating cooling water combined pumping station

A technology for circulating cooling water and pumping stations, which is applied to cooling fluid circulation devices, household refrigeration devices, lighting and heating equipment, etc., to achieve the effects of simplifying production management, reducing equipment maintenance, and saving land resources

Active Publication Date: 2017-09-12
CHINA IPPR INT ENG
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a combined circulating cooling water pumping station to gather the scattered counterpart circulating cooling water pumping stations in order to solve the defects in existing factory areas where circulating cooling pumping stations are scattered nearby and on the spot. Reduce the number of various water pump groups and the number of water pumps in each group to the minimum, simplify production management, reduce equipment maintenance, and achieve the purpose of saving the increasingly scarce land resources

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
  • Circulating cooling water combined pumping station
  • Circulating cooling water combined pumping station
  • Circulating cooling water combined pumping station

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0078] refer to figure 1 and figure 2 , the circulating cooling water combined pumping station of the present invention includes a tap water circulating cooling system 100 , a reclaimed water circulating cooling system 200 , a clean water circulating cooling system 300 and a control module 700 .

[0079] The tap water circulating cooling system 100 in the present invention is a self-flowing water return open type circulating cooling system, comprising a tap water pump group 101 connected in sequence, a first water supply main pipe 102, a first return water pipe 104 and a first cooling system 105, the first water supply A plurality of first branch pipelines 103 are arranged in parallel between the main pipe 102 and the first water return pipe 104, and each first branch pipeline 103 corresponds to at least one tap water cooling device, and each first branch pipeline 103 is provided with a first A signal acquisition module 106 and the first cooling system 105 are connected to a...

no. 2 example

[0086] refer to image 3 and Figure 4 , this embodiment has substantially the same structure as the first embodiment, the difference is, image 3 In the purified water circulating cooling system 300 in the illustrated embodiment, the purified water cooling devices 31, 32, 33, 34 are all self-flowing water purified cooling devices. At this time, the purified water circulating cooling system 300 also includes a hot water pool 307 And a third hot water pump group 308, the hot water pool 307 is connected with the third return pipe 304, the third hot water pump group 308 is connected with the hot water pool 307, the heat exchanger 30511 and the control module 700, the third hot water pump group 308 may also include Multiple high-flow motor frequency-regulated water pumps, and multiple large-flow motor frequency-regulated water pumps adopt the same specification and model.

[0087] Obviously, the entire clean water circulating cooling system 300 in this embodiment is a combinatio...

no. 3 example

[0090] refer to Figure 5 , the present embodiment has roughly the same structure as the first embodiment, the difference is that, in addition to the pressure return water purification cooling equipment 31, 32, 33, there is also an artesian return water purification cooling equipment (As the clean water cooling equipment 34 is a self-flow return water steelmaking furnace), at this time, the clean water circulation cooling system 300 also includes a hot water pool 307 and a third hot water pump group 308, and the hot water pool 307 passes through a fourth return pipe 309 It is connected to the third branch pipeline corresponding to the clean water cooling equipment 34, and the third hot water pump group 308 is connected to the hot water pool 307, the third return pipe 304 and the control module 700, but the third branch pipeline corresponding to the clean water cooling equipment 34 The road is not connected to the third return pipe 304, and the third hot water pump group 308 ma...

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

A circulating cooling water combined pumping station includes a tap water circulating cooling system, a reclaimed water circulating cooling system, a clean water circulating cooling system and a control module. The tap water circulation cooling system includes a tap water pump set and a plurality of first branch pipelines, each first branch pipeline corresponds to at least one tap water cooling device and is provided with a first signal acquisition module. The reclaimed water circulation cooling system includes a reclaimed water pump group and a plurality of second branch pipelines, each second branch pipeline corresponds to at least one reclaimed water cooling device and is provided with a second signal acquisition module. The clean water circulation cooling system includes a clean water pump group and a plurality of third branch pipelines, each third branch pipeline corresponds to at least one clean water cooling device and a third signal acquisition module is arranged on it. The control module is connected with each signal acquisition module and each water pump group. The invention can reduce the number of various water pump groups and the number of water pumps in each group to the minimum.

Description

technical field [0001] The invention relates to the technical field of circulating cooling, in particular to a combined pumping station for circulating cooling water used in factories. Background technique [0002] At present, most of the production equipment in the factory (such as thermal processing production plant, steel mill, etc.) such as steelmaking furnace, hydraulic forging machine, rolling mill, and production processes such as quenching, water toughening and other cooling water circulation cooling pump stations are located nearby. Scattered installation not only occupies too much land to meet the requirements of reconstruction and expansion or new plant, but also uses many circulating cooling systems, pump specifications and models, and many spare parts, which is not convenient for production management and maintenance, and requires high capital investment costs. However, due to the lack of land resources, it is necessary to rationally arrange the circulating cool...

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 Patents(China)
IPC IPC(8): F25D17/02
Inventor 朱吉禄郝立文
Owner CHINA IPPR INT ENG