CN206398874U - A kind of big temperature difference and conventional host energy conserving system - Google Patents
A kind of big temperature difference and conventional host energy conserving system Download PDFInfo
- Publication number
- CN206398874U CN206398874U CN201621438682.5U CN201621438682U CN206398874U CN 206398874 U CN206398874 U CN 206398874U CN 201621438682 U CN201621438682 U CN 201621438682U CN 206398874 U CN206398874 U CN 206398874U
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- China
- Prior art keywords
- main frame
- temperature difference
- proportional integration
- end equipment
- big temperature
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- Expired - Fee Related
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Abstract
The utility model proposes a kind of big temperature difference and conventional host energy conserving system, including main frame and end equipment, connected between the main frame and the end equipment by feed pipe and return pipe, refrigerating water pump and proportional integration valve are connected with the return pipe, the proportional integration valve is located between the refrigerating water pump and the end equipment, the feed pipe is connected with the proportional integration valve, reduces the investment cost of main frame；When end load changes, regulation proportional integration valve carrys out the return water temperature of control main frame, so as to reduce the off-load situation of main frame, improves the stability of system, improves the service life of main frame.
Description
Technical field
The utility model is related to technical field of central air, more particularly to a kind of big temperature difference and conventional host energy conserving system.
Background technology
Big temperature difference end is to connect a ratio adjusting valve on for backwater supervisor to carry out control main frame with conventional host system
Return water temperature.Original system uses big temperature difference end and big temperature difference host computer system, and the price of big temperature difference main frame is than conventional master
Machine is high；When end load changes, also and then plus-minus is carried main frame, and main frame is constantly in varying load condition in operating, the efficiency of main frame
Decay is very big, and can reduce the service life of main frame.
Utility model content
In order to solve the above technical problems, the utility model proposes a kind of big temperature difference and conventional host energy conserving system, including
Main frame and end equipment, are connected between the main frame and the end equipment by feed pipe and return pipe, on the return pipe
Refrigerating water pump and proportional integration valve are connected with, the proportional integration valve is located between the refrigerating water pump and the end equipment, described
Feed pipe is connected with the proportional integration valve.
The utility model proposes remote ice slurry conveying device have following beneficial effect：Reduce the investment cost of main frame；
When end load changes, regulation proportional integration valve carrys out the return water temperature of control main frame, so as to reduce the off-load situation of main frame, carries
The high stability of system, improves the service life of main frame.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described.
Fig. 1 is structural representation of the present utility model；
Wherein, 1- main frames, 2- end equipments, 3- feed pipes, 4- return pipes, 5- refrigerating water pumps, 6- proportional integration valves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
As shown in figure 1, the utility model proposes a kind of big temperature difference and conventional host energy conserving system, including main frame 1 and end
End device 2, is connected between the main frame 1 and the end equipment 2 by feed pipe 3 and return pipe 4, is connected on the return pipe 4
Refrigerating water pump 5 and proportional integration valve 6 are connected to, the proportional integration valve 6 is located between the refrigerating water pump 5 and the end equipment 2, institute
State feed pipe 3 to connect with the proportional integration valve 6, the present apparatus is by big temperature difference end and the system of conventional host 1 in order to save master
The expense of machine 1, connects a threeway ratio adjusting valve, passing ratio regulating valve blends into backwater and water supply on for backwater supervisor
The return water temperature that main frame 1 needs is sent to main frame 1.When end load changes, or passing ratio integral valve 6 blends main frame 1
Return water temperature, so as to reduce the off-load state of main frame 1, make main frame 1 be in substantially at full capacity, high-efficiency operation state, improve
The stability of system, improves the service life of main frame 1.
A variety of modifications to embodiment will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (2)
1. a kind of big temperature difference and conventional host energy conserving system, it is characterised in that including main frame and end equipment, the main frame and institute
State and connected by feed pipe with return pipe between end equipment, refrigerating water pump and proportional integration valve, institute are connected with the return pipe
State proportional integration valve to be located between the refrigerating water pump and the end equipment, the feed pipe is connected with the proportional integration valve.
2. the big temperature difference according to claim 1 and conventional host energy conserving system, it is characterised in that the end equipment is big
Temperature difference end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438682.5U CN206398874U (en) | 2016-12-26 | 2016-12-26 | A kind of big temperature difference and conventional host energy conserving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621438682.5U CN206398874U (en) | 2016-12-26 | 2016-12-26 | A kind of big temperature difference and conventional host energy conserving system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398874U true CN206398874U (en) | 2017-08-11 |
Family
ID=59512312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621438682.5U Expired - Fee Related CN206398874U (en) | 2016-12-26 | 2016-12-26 | A kind of big temperature difference and conventional host energy conserving system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398874U (en) |
-
2016
- 2016-12-26 CN CN201621438682.5U patent/CN206398874U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20171226 |