CN207797275U - A kind of parallel evaporator steam outlet pipe device - Google Patents
A kind of parallel evaporator steam outlet pipe device Download PDFInfo
- Publication number
- CN207797275U CN207797275U CN201721671974.8U CN201721671974U CN207797275U CN 207797275 U CN207797275 U CN 207797275U CN 201721671974 U CN201721671974 U CN 201721671974U CN 207797275 U CN207797275 U CN 207797275U
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- pipeline
- elbow
- flange
- way pipe
- steam outlet
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Abstract
The utility model discloses a kind of parallel evaporator steam outlet pipe devices, include mainly elbow, pipeline, steel pipe and flange, both sides flange is connected by pipeline respectively with both sides elbow, both sides elbow and both sides horizontal pipeline are respectively connected with, two interfaces of both sides horizontal pipeline and intermediate three-way pipe are separately connected, the intermediary interface of three-way pipe is connected with vertical duct above, is connected to elbow and pipeline above.The utility model provides a kind of steam outlet pipe device that evaporator is connect with compressor in Double-working-condition double evaporators ice-reserving unit, make ice storage system ice-reserving and two operating modes of refrigeration while running, it effectively prevent refrigeration oil to enter evaporator unit simultaneously, it is simple in structure, it takes over conveniently.
Description
Technical field
The utility model is related to a kind of refrigeration equipment steam outlet pipe device, mainly a kind of parallel evaporator steam outlet pipe device.
Background technology
There are the development advanced by leaps and bounds, but the power load peak of air-conditioning system and electricity in the development and application of air-conditioning technical
The load peak of net is overlapped, and exacerbates electric load peak-valley difference, many difficulties are brought to power generation and unit operation.Ice-reserving
Air-conditioning can effectively peak load shifting, balance the supply load of power grid, there is significant Social benefit and economic benefit.
Double-working-condition double evaporators ice-reserving unit can also be supplied using a kind of parallel evaporator steam outlet pipe device while ice-reserving
Cold is answered, to meet workload demand, overcomes the shortcomings that two operating modes of original ice storage system ice-reserving and refrigeration cannot be run simultaneously.
Ice storage technology is stored cold using night power grid low ebb time low-price electricity cold storage of ice making, and when peak of power consumption on daytime melts
Ice, and the freezing common cooling of unit, and in air-conditioning peak hours on daytime, institute's ice-reserving cold release is met into air-conditioning peak load
It needs.
Utility model content
The purpose of the utility model is to overcome the shortcomings of the prior art, and provide a kind of parallel evaporator escape pipe
Device makes ice storage system ice-reserving and two operating modes of refrigeration while running, while refrigeration oil being effectively prevent to enter evaporator unit, ties
Structure is simple, takes over conveniently.
The purpose of this utility model is completed by following technical solution.This parallel evaporator steam outlet pipe device,
Include mainly flange A5, three-way pipe 3 and flange B4, the flange A5 for being connected with refrigerating evaporator 15 passes through pipeline and direction
Elbow B6 straight down is connected, and the elbow B6 of direction straight down is connect with the elbow A1 of direction straight up, and direction is perpendicular
Straight upward elbow A1 is connected by pipeline A2 with an input port of three-way pipe 3；For being connected with ice-reserving evaporator 16
Flange B4 be connected with the elbow D9 of direction straight down by pipeline, the elbow D9 of direction straight down and direction vertically to
On elbow C8 connections, the elbow C8 of direction straight up is connected by pipeline B7 with another input port of three-way pipe 3；Institute
3 delivery outlet of three-way pipe stated is opened to set up and is connected with elbow E11 by pipeline C10, and elbow E11 passes through pipeline
D12 is connected with elbow F13, and elbow F13 accesses compressor air suction shut-off valve by pipeline E14；Wherein, three-way pipe 3, pipeline A2
It is less than the height and position of flange B4 and flange A5 with the height and position of pipeline B7.
Pipeline A2, pipeline B7, pipeline C10, pipeline D12 and the pipeline E14 uses seamless steel pipe.
The pipeline structure that flange A5, elbow B6, elbow A1 and the pipeline A2 is constituted, with flange B4, elbow D9, elbow
The pipeline structure that C8 and pipeline B7 are constituted, is symmetrical set centered on three-way pipe 3.
Two input ports, pipeline A2 and the pipeline B7 of the three-way pipe 3 on an axis, the axis and three-way pipe 3
The axis of delivery outlet be mutually perpendicular to.
The beneficial effects of the utility model are：
1, refrigerating evaporator, ice-reserving evaporator are respectively separately connected there are one flange using left and right, make ice-reserving and refrigeration two
Operating mode is run simultaneously.
2, using left and right respectively there are two elbow, direction be one straight down, one straight up, three-way pipe height is less than
Flange effectively prevent refrigeration oil to enter evaporator unit.
3, simple in structure, it takes over conveniently, disclosure satisfy that the workload demand of different time.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model.
Fig. 2 is the left view structural representation of the utility model.
Fig. 3 is Double-working-condition double evaporators ice-reserving unit working state schematic representation.
Reference sign：Elbow A1, pipeline A2, three-way pipe 3, flange B4, flange A5, elbow B6, pipeline B7, elbow
C8, elbow D9, pipeline C10, elbow E11, pipeline D12, elbow F13, pipeline E14, refrigerating evaporator 15, ice-reserving evaporator 16.
Specific implementation mode
Detailed introduction is done to the utility model below in conjunction with attached drawing：
As shown in Figs. 1-2, this parallel evaporator steam outlet pipe device, mainly include flange A5, three-way pipe 3 and flange B4,
Flange A5 for being connected with refrigerating evaporator 15 is connected by pipeline with the elbow B6 of direction straight down, and direction is vertical
Downward elbow B6 is connect with the elbow A1 of direction straight up, and the elbow A1 of direction straight up passes through pipeline A2 and three-way pipe
3 input port is connected；Flange B4 for being connected with ice-reserving evaporator 16 by pipeline and direction straight down
Elbow D9 is connected, and the elbow D9 of direction straight down is connect with the elbow C8 of direction straight up, direction straight up curved
Head C8 is connected by pipeline B7 with another input port of three-way pipe 3；Flange A5, elbow B6, elbow A1 and the pipeline
The pipeline structure that A2 is constituted, the pipeline structure constituted with flange B4, elbow D9, elbow C8 and pipeline B7, centered on three-way pipe 3
It is symmetrical set.Being opened to set up and being connected with elbow E11 by pipeline C10 for 3 delivery outlet of three-way pipe, it is curved
Head E11 is connected by pipeline D12 with elbow F13, and elbow F13 accesses compressor air suction shut-off valve by pipeline E14；Described
Two input ports, pipeline A2 and the pipeline B7 of three-way pipe 3 on an axis, the axis of the delivery outlet of the axis and three-way pipe 3
It is mutually perpendicular to.Wherein, the height and position of three-way pipe 3, pipeline A2 and pipeline B7 is less than the height and position of flange B4 and flange A5, has
Effect prevents the refrigeration oil come out from compressor from entering evaporator unit.
Pipeline A2, pipeline B7, pipeline C10, pipeline D12 and the pipeline E14 uses seamless steel pipe.The elbow, nothing
Seam steel pipe, steel three-way pipe and flange meet People's Republic of China's relevant national standard.
By taking Double-working-condition double evaporators ice-reserving unit as an example (as shown in Figure 2), a kind of parallel evaporator steam outlet pipe device has method
Blue both ends are connect with refrigerating evaporator, ice-reserving evaporator respectively；Not flanged (FLGD) one end is connected to compressor by seamless steel pipe and inhales
Gas shut-off valve.Make ice-reserving and two operating modes of refrigeration while running, disclosure satisfy that the workload demand of different time.
It is understood that it will be understood by those skilled in the art that the technical solution of the utility model and utility model structure
Think of, which is subject to equivalent substitution or change all, should belong to the protection domain of the utility model the attached claims.
Claims (4)
1. a kind of parallel evaporator steam outlet pipe device, it is characterised in that：Include mainly flange A (5), three-way pipe (3) and flange B
(4), the flange A (5) for being used to be connected with refrigerating evaporator (15) is connected by pipeline with the elbow B (6) of direction straight down
It connects, the elbow B (6) of direction straight down is connect with the elbow A (1) of direction straight up, the elbow A (1) of direction straight up
It is connected with an input port of three-way pipe (3) by pipeline A (2)；Flange B for being connected with ice-reserving evaporator (16)
(4) be connected with the elbow D (9) of direction straight down by pipeline, the elbow D (9) of direction straight down and direction vertically to
On elbow C (8) connections, another input port that the elbow C (8) of direction straight up passes through pipeline B (7) and three-way pipe (3)
It is connected；Being opened to set up and being connected with elbow E (11) by pipeline C (10) for described three-way pipe (3) delivery outlet, it is curved
Head E (11) is connected by pipeline D (12) with elbow F (13), and elbow F (13) accesses compressor air suction by pipeline E (14) and closes
Disconnected valve；Wherein, the height and position of three-way pipe (3), pipeline A (2) and pipeline B (7) is less than the height of flange B (4) and flange A (5)
Position.
2. parallel evaporator steam outlet pipe device according to claim 1, it is characterised in that：Pipeline A (2), the pipeline B
(7), pipeline C (10), pipeline D (12) and pipeline E (14) use seamless steel pipe.
3. parallel evaporator steam outlet pipe device according to claim 1, it is characterised in that：Flange A (5), the elbow B
(6), the pipeline structure that elbow A (1) and pipeline A (2) is constituted, with flange B (4), elbow D (9), elbow C (8) and pipeline B (7) structure
At pipeline structure, be symmetrical set centered on three-way pipe (3).
4. parallel evaporator steam outlet pipe device according to claim 1, it is characterised in that：The two of the three-way pipe (3)
On an axis, the axis of the axis and the delivery outlet of three-way pipe (3) mutually hangs down by a input port, pipeline A (2) and pipeline B (7)
Directly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721671974.8U CN207797275U (en) | 2017-12-05 | 2017-12-05 | A kind of parallel evaporator steam outlet pipe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721671974.8U CN207797275U (en) | 2017-12-05 | 2017-12-05 | A kind of parallel evaporator steam outlet pipe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207797275U true CN207797275U (en) | 2018-08-31 |
Family
ID=63282743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721671974.8U Active CN207797275U (en) | 2017-12-05 | 2017-12-05 | A kind of parallel evaporator steam outlet pipe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207797275U (en) |
-
2017
- 2017-12-05 CN CN201721671974.8U patent/CN207797275U/en active Active
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