CN209541239U - One kind being used for intermediate ammonia storage tank tapping line structure - Google Patents
One kind being used for intermediate ammonia storage tank tapping line structure Download PDFInfo
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- CN209541239U CN209541239U CN201822133732.4U CN201822133732U CN209541239U CN 209541239 U CN209541239 U CN 209541239U CN 201822133732 U CN201822133732 U CN 201822133732U CN 209541239 U CN209541239 U CN 209541239U
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- storage tank
- ammonia storage
- function device
- ammonia
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Abstract
The utility model provides one kind and is connected for intermediate ammonia storage tank tapping line structure, including ammonia storage tank and intermediate ammonia storage tank, the liquid outlet of the intermediate ammonia storage tank with the inlet for saving function device, and the leakage fluid dram of province's function device is used to be connected with down-stream system；The ammonia storage tank is communicated by balance pipe and the intermediate ammonia storage tank, and the liquid outlet of the ammonia storage tank is communicated with the refrigerant inlet of province's function device.The maintenance of two ammonia pumps and pump is saved compared with prior art；By the pressure between each component the liquid in intermediate ammonia storage tank is discharged, using electricity wisely cost；Due to only with the convenience valve controlled on each pipeline the operation of site operation personnel；Due to ammonia storage tank, intermediate ammonia storage tank and save and be all made of piping connection between function device, since the stability of pipeline and service life are higher, and safeguard and replace it is convenient and efficient, to guarantee the safety and stability long-term operation of device.
Description
Technical field
The utility model relates to the intermediate ammonia storage tanks of ammonia ice maker device, and in particular to one kind is used for intermediate ammonia storage tank drain pipe
Cable architecture.
Background technique
As shown in Figure 1, the drain storage tank that the intermediate ammonia storage tank (2) of ammonia ice maker device is one point and two points, when intermediate ammonia stores up
When slot (2) liquid level is high, liquefied ammonia to ammonia storage tank (1) is turned by ammonia pump (4) and is recycled, but due to ammonia pump one side rapid wear, separately
On the one hand easily cavitation erosion, drain are inconvenient.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of for intermediate ammonia storage tank tapping line structure.
One kind being used for intermediate ammonia storage tank tapping line structure, including ammonia storage tank and intermediate ammonia storage tank, it is characterised in that: described
The liquid outlet of intermediate ammonia storage tank is connected with the inlet for saving function device, and the leakage fluid dram of province's function device with down-stream system for being connected
It is logical；The ammonia storage tank is communicated by balance pipe and the intermediate ammonia storage tank, the liquid outlet of the ammonia storage tank and province's function device
Refrigerant inlet communicates.
Working principle of the utility model is: tapping line leads to province's function device bottom, the non-return of the feed-line of stoste ammonia pump
Valve removes, using the exhaust line of ammonia pump, from ammonia storage tank to intermediate ammonia storage tank pressurising, to increase intermediate ammonia storage tank and save function device
Pressure difference, accelerate drain age velocity.
Further are as follows: the intermediate ammonia storage tank is connected by balance pipe, the second drain pipe with separator.
The utility model has the beneficial effects that in a first aspect, saving the maintenance of two ammonia pumps and pump compared with prior art；
Second aspect is discharged the liquid in intermediate ammonia storage tank by the pressure between each component, using electricity wisely cost；The third aspect by
In only with the convenience valve controlled on each pipeline the operation of site operation personnel；Fourth aspect is due to ammonia storage tank, intermediate ammonia
It is all made of piping connection between storage tank and province's function device, since the stability of pipeline and service life are higher, and safeguard and replaces conveniently
Fast, to guarantee the safety and stability long-term operation of device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram in background technique；
Fig. 2 is the structural schematic diagram of the utility model.
In figure, 1, ammonia storage tank；11, liquid supply pipe；12, refrigerant pipe；2, intermediate ammonia storage tank；21, balance pipe；22, the second drain
Pipe；23, balance pipe；3, function device is saved；31, third drain pipe；32, the 4th drain pipe；4, liquid nitrogen pump；41, exhaust line.
Specific embodiment
It elaborates with reference to the accompanying drawing to the utility model.It should be noted that a left side in the example of the utility model,
In, the positional terms such as right, upper and lower, be only relative concept or be to refer to the normal operating condition of product each other, without answering
This is considered restrictive.
One kind being used for intermediate ammonia storage tank tapping line structure, including ammonia storage tank 1 and intermediate ammonia storage tank 2, the intermediate ammonia storage
The liquid outlet of slot 2 is connected by third drain pipe 31 with the inlet for saving function device, and the leakage fluid dram of province's function device 3 is through the 4th row
For liquid pipe 32 for being connected with down-stream system, down-stream system is specially that methanol washes system；The ammonia storage tank 1 by balance pipe 23 with
The intermediate ammonia storage tank 2 communicates, and the liquid outlet of the ammonia storage tank 1 is communicated through refrigerant pipe 12 with the refrigerant inlet of province's function device 3.
The intermediate ammonia storage tank 2 is connected by balance pipe 21, the second drain pipe 22 with separator.Liquid supply pipe is equipped on ammonia storage tank 1
11, for providing liquefied ammonia for other systems, in liquid supply pipe 11, balance pipe 21, the second drain pipe 22, third drain pipe the 31, the 4th
It is provided with valve on drain pipe 32 and balance pipe 23, thus the on off operating mode of control piper.
The utility model is compared with original technology, as shown in connection with fig. 1, original ammonia pump 4 is removed, tapping line is led to
Province 3 bottom of function device, the check-valves of the feed-line of stoste ammonia pump 4 remove, using the exhaust line 41 of ammonia pump 4, by ammonia storage tank 1
To intermediate 2 pressurising of ammonia storage tank, i.e., by balance pipe 23 to intermediate 2 pressurising of ammonia storage tank, to increase intermediate ammonia storage tank 2 and save function device 3
Pressure difference, accelerate drain age velocity.
Working principle of the utility model is: opening balance pipe 21 when separator belt liquid, separator passes through the second drain pipe
Liquid is drained into intermediate ammonia storage tank 2 by 22, closes balance pipe 21 and the second drain pipe 22 after drained；Opening balance pipe 23 makes ammonia storage tank 1
It is pressed into intermediate ammonia storage tank 2, when intermediate 2 pressure of ammonia storage tank, which is higher than, saves 3 pressure of function device, opens third drain pipe 31 for liquefied ammonia
Force feed is recycled to function device 3 is saved.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (2)
1. one kind is used for intermediate ammonia storage tank tapping line structure, including ammonia storage tank and intermediate ammonia storage tank, it is characterised in that: in described
Between the liquid outlet of ammonia storage tank be connected with the inlet for saving function device, the leakage fluid dram of province's function device with down-stream system for being connected
It is logical；The ammonia storage tank is communicated by balance pipe and the intermediate ammonia storage tank, the liquid outlet of the ammonia storage tank and province's function device
Refrigerant inlet communicates.
2. according to claim 1 a kind of for intermediate ammonia storage tank tapping line structure, it is characterised in that: the intermediate ammonia
Storage tank is connected by balance pipe, the second drain pipe with separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822133732.4U CN209541239U (en) | 2018-12-18 | 2018-12-18 | One kind being used for intermediate ammonia storage tank tapping line structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822133732.4U CN209541239U (en) | 2018-12-18 | 2018-12-18 | One kind being used for intermediate ammonia storage tank tapping line structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209541239U true CN209541239U (en) | 2019-10-25 |
Family
ID=68264946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822133732.4U Active CN209541239U (en) | 2018-12-18 | 2018-12-18 | One kind being used for intermediate ammonia storage tank tapping line structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209541239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379942A (en) * | 2020-10-20 | 2022-04-22 | 中国石油天然气股份有限公司 | Storage tank |
-
2018
- 2018-12-18 CN CN201822133732.4U patent/CN209541239U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114379942A (en) * | 2020-10-20 | 2022-04-22 | 中国石油天然气股份有限公司 | Storage tank |
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