CN208579153U - A kind of heat medium system improvement structure - Google Patents
A kind of heat medium system improvement structure Download PDFInfo
- Publication number
- CN208579153U CN208579153U CN201820941276.3U CN201820941276U CN208579153U CN 208579153 U CN208579153 U CN 208579153U CN 201820941276 U CN201820941276 U CN 201820941276U CN 208579153 U CN208579153 U CN 208579153U
- Authority
- CN
- China
- Prior art keywords
- heating agent
- auxiliary
- comb
- connect
- collecting tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Pipeline Systems (AREA)
Abstract
The utility model discloses a kind of heat medium systems to improve structure, including heating agent collecting tank and heating agent storage tank, the discharge port of heating agent collecting tank is connected with discharge nozzle, discharge nozzle one end is connect with the discharge port of heating agent collecting tank, the discharge nozzle other end is separately connected two and comb one end, two and the comb other end are connect by conveying supervisor with the feed inlet of heating agent storage tank, delivery pump is respectively equipped on two and comb, two and comb are also connected with return pipe, return pipe is connected to the feed inlet of heating agent collecting tank, it further include auxiliary tube and two auxiliary branch lines, two auxiliary branch line one end are connected respectively the overflow port of a delivery pump, the auxiliary branch line other end is connect with auxiliary tube one end, the auxiliary tube other end is connect with the overflow port of heating agent storage tube, control valve is further respectively had on auxiliary branch line and auxiliary tube.The heat medium system, which improves structure, can effectively promote the effective conveying capacity of separate unit heat medium pump, extend the technology controlling and process time when realizing single pump operation.
Description
Technical field:
The utility model relates to production of polyester fields, and in particular to a kind of heat medium system improvement structure.
Background technique:
The heat medium system of polymerization plant design includes heating agent collecting tank and heating agent storage tank, and there is a continuing need for double pump operations for heating agent
It just can guarantee heating agent output quantity, the theory of this and design pump a preparation and a use is not inconsistent.By test is used for multiple times, electric current is surveyed
Examination finds that the rated current of the pump is 11A, and the electric current of practical every pump is less than 80%, and some only has 5A, less than 50%,
Pressure does not decline variation in the case where control valve standard-sized sheet control valve by-passing valve standard-sized sheet after pump, judges that the ability of the pump is enough
, the caliber size fan-out capability less than normal for affecting pump, since workshop scale is big, pipeline transformation is very troublesome, how not more
The conveying capacity that pump is improved under the premise of changing pipeline is a technical issues that need to address.
Utility model content:
Separate unit heat medium pump can be effectively promoted technical problem to be solved by the utility model is to provide one kind effectively to convey
Amount, the heat medium system for extending the technology controlling and process time when realizing single pump operation improve structure.
The technical solution of the utility model is to provide a kind of heat medium system and improves structure, including heating agent collecting tank and
Heating agent storage tank, the discharge port of heating agent collecting tank are connected with discharge nozzle, and discharge nozzle one end is connect with the discharge port of heating agent collecting tank,
The discharge nozzle other end is separately connected two and comb one end, and two and the comb other end pass through conveying supervisor and heating agent storage tank
Feed inlet connection is respectively equipped with delivery pump on two and comb, and two and comb are also connected with return pipe, and return pipe and heating agent are received
The feed inlet connection for collecting tank, further includes auxiliary tube and two auxiliary branch lines, two auxiliary branch line one end are connected respectively one
The overflow port of delivery pump, the auxiliary branch line other end are connect with auxiliary tube one end, the overflow of the auxiliary tube other end and heating agent storage tube
Mouth connects, and further respectively has control valve on auxiliary branch line and auxiliary tube.
Preferably, conveying supervisor is equipped with the second control valve, the conveying supervisor at the second control valve both ends is also communicated with defeated
Spare pipe is sent, conveys spare pipe equipped with third control valve.
After using the above structure compared with prior art, the utility model has the advantage that two delivery pumps and heating agent
It is communicated with auxiliary tube and auxiliary branch line between storage tank, has been equivalent to mostly transfer pipeline all the way, the conveying of delivery pump can be improved
Ability extends the processing time about 3 hours when producing abnormal or when another failure of pump, greatly improves production and stablizes
Property, it is ensured that the longtime running of device, the transformation are convenient and simple, avoid carrying out pipeline replacement to entire pipeline.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment:
The utility model is described in further detail with reference to the accompanying drawings and detailed description:
As shown in Figure 1, a kind of heat medium system improves structure, including heating agent collecting tank 1 and heating agent storage tank 2, heating agent is collected
The discharge port of tank 1 is connected with discharge nozzle 3, and 3 pipe one end of discharging are connect with the discharge port of heating agent collecting tank, 3 other end of discharge nozzle point
Not Lian Jie two and 4 one end of comb, two and 4 other end of comb are connected by conveying supervisor 5 and the feed inlet of heating agent storage tank 2
It connects, delivery pump 6 is respectively equipped on two and comb 4, two and comb 4 are also connected with return pipe 7, and return pipe 7 and heating agent are collected
The feed inlet of tank 1 is connected to, and further includes auxiliary tube 8 and two auxiliary branch lines 9, two 9 one end of auxiliary branch line are connected respectively one
The overflow port of a delivery pump, 9 other end of auxiliary branch line are connect with 8 one end of auxiliary tube, 8 other end of auxiliary tube and heating agent storage tube
Overflow port connects, and further respectively has control valve on auxiliary branch line 9 and auxiliary tube 8.Conveying supervisor 5 is equipped with the second control valve 10,
Second control valve 10 is adjustable regulating valve, and the conveying supervisor at 10 both ends of the second control valve is also communicated with the spare pipe 11 of conveying,
Spare pipe 11 is conveyed equipped with third control valve 13, third control valve is common switch valve.Outside the feed inlet of heating agent collecting pipe
The pipeline of heating agent collection is connect, meanwhile, the discharge port of heating agent storage tank is connect by output pipe with the equipment of periphery, and its is defeated
Two parallel branch pipelines are equally arranged in outlet pipe road, are equipped with delivery pump on branch line.
By setting auxiliary tube and auxiliary branch line, the flow individually pumped is improved, has been equivalent to transfer pipeline all the way more, it can be with
The conveying capacity for improving delivery pump extends the processing time about 3 hours, significantly when producing abnormal or when another failure of pump
Improve production stability, it is ensured that the longtime running of device, the transformation is convenient and simple, avoid to entire pipeline carry out pipeline more
It changes, and the original design intention of a preparation and a use may be implemented.In process of production, the control valve on auxiliary tube crack first, to valve
This valve of standard-sized sheet after door temperature slowly increases；Then the one of control valve to come into operation on auxiliary branch line is controlled close during coming into operation
Concern heating agent collecting tank and heating agent storage tank liquid level and pressure changing are cut, and the regulating valve on appropriate adjustment conveying supervisor is opened
Degree is to meet Liquid level demand, to achieve the purpose that steady production.
Only the utility model preferred embodiment is described above, but is not to be construed as the limit to claim
System.All equivalent structure or equivalent flow shifts done using the utility model specification and accompanying drawing content are included in this
Within the scope of patent protection of utility model.
Claims (2)
1. a kind of heat medium system improves structure, including heating agent collecting tank and heating agent storage tank, the discharge port connection of heating agent collecting tank
There is discharge nozzle, discharge nozzle one end is connect with the discharge port of heating agent collecting tank, and the discharge nozzle other end is separately connected two and comb one
End, two and the comb other end are connect by conveying supervisor with the feed inlet of heating agent storage tank, and two are simultaneously respectively equipped on comb
Delivery pump, two and comb are also connected with return pipe, and return pipe is connected to the feed inlet of heating agent collecting tank, it is characterised in that: and also
Including auxiliary tube and two auxiliary branch lines, two auxiliary branch line one end are connected respectively the overflow port of a delivery pump, auxiliary
The branch pipe other end is connect with auxiliary tube one end, and the auxiliary tube other end is connect with the overflow port of heating agent storage tube, auxiliary branch line and auxiliary
It helps and further respectively has control valve on pipe.
2. heat medium system according to claim 1 improves structure, it is characterised in that: conveying supervisor is equipped with the second control
The conveying supervisor of valve, the second control valve both ends is also communicated with the spare pipe of conveying, conveys spare pipe equipped with third control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941276.3U CN208579153U (en) | 2018-06-19 | 2018-06-19 | A kind of heat medium system improvement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941276.3U CN208579153U (en) | 2018-06-19 | 2018-06-19 | A kind of heat medium system improvement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208579153U true CN208579153U (en) | 2019-03-05 |
Family
ID=65508147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820941276.3U Active CN208579153U (en) | 2018-06-19 | 2018-06-19 | A kind of heat medium system improvement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208579153U (en) |
-
2018
- 2018-06-19 CN CN201820941276.3U patent/CN208579153U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208579153U (en) | A kind of heat medium system improvement structure | |
| CN207877348U (en) | Efficient aluminium salt medicine system | |
| CN205137058U (en) | CNG gas station retrieves compressor and unloads purifier of carrier gas | |
| CN207471644U (en) | A kind of condensate correcting-distribuing device for floor heating | |
| CN205102487U (en) | A cooling device for magnetic resonance equipment | |
| CN115751716A (en) | Oil and gas field ground gathering and transportation system and gathering and transportation method | |
| CN204574918U (en) | Cooling tower vacuum water-feeding system | |
| CN204485365U (en) | One Plants system for continuously extracting | |
| CN210237499U (en) | Device for extracting sinomenine hydrochloride by percolation | |
| CN210303550U (en) | Intelligent blending system for ethanol for cannabinoid extraction | |
| CN203248911U (en) | Heat preservation system for spinning production line flux pipeline | |
| CN207280820U (en) | A kind of sampling apparatus of gas Environmental-protecting treater | |
| CN204569830U (en) | A kind of sledge dressization crude oil stabilizer | |
| CN206754807U (en) | Big flow industry water-carriage system | |
| CN208762199U (en) | A kind of small ion switching equipment | |
| CN205173943U (en) | A filling system is concentrated to fluid for mill | |
| CN217961361U (en) | Steam condensate collecting and recycling device | |
| CN208594239U (en) | Toluene sends device outside in benzene column | |
| CN219150061U (en) | Oxidation reactor feeding mother liquor intensification processing system | |
| CN215916991U (en) | High-power concentration equipment for chondroitin sulfate | |
| CN209123361U (en) | A kind of series connection honey concentration mechanism | |
| CN212222502U (en) | Device for controlling stability of outlet water temperature of raw water heater | |
| CN213576827U (en) | Novel series continuous material flow conveying system | |
| CN207998459U (en) | Band buffering multistage filtering pipe-type acid distributor | |
| CN220012548U (en) | Coal tar electric desalting pretreatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |