CN203375165U - Cooling agent tank - Google Patents
Cooling agent tank Download PDFInfo
- Publication number
- CN203375165U CN203375165U CN201320306181.1U CN201320306181U CN203375165U CN 203375165 U CN203375165 U CN 203375165U CN 201320306181 U CN201320306181 U CN 201320306181U CN 203375165 U CN203375165 U CN 203375165U
- Authority
- CN
- China
- Prior art keywords
- bottle body
- upper bottle
- valve
- cylinder valve
- cooling agent
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a cooling agent tank. The cooling agent tank comprises an upper bottle body, a lower bottle body and a bottle valve, wherein one end of the upper bottle body is mutually overlapped with the bottleneck of the lower bottle body; the bottle valve is arranged on the other end face, opposite to the lower bottle body, of the upper bottle body; the bottle valve is a check valve used for preventing secondary use; a sealing element is arranged at the joint of the bottle valve and the upper bottle body; a blasting part is arranged on the end face, opposite to the bottle valve, of the upper bottle body; the blasting part is a concave pit formed in a way that the upper bottle body is sunk along the direction from the outer wall of the upper bottle body to the inner wall of the lower bottle body; a blasting slice is arranged at an opening of the blasting part in a sealing manner. The bottle valve is set to be the check valve used for preventing secondary use, secondary use can not be carried out after a cooling agent in the cooling agent tank is used up, and no potential safety hazard is caused, so that safety is high; the blasting part is arranged on the bottle body, and the blasting slice with quick response and high sensitivity is arranged at the blasting part in the sealing manner, so that safety is further enhanced.
Description
Technical field
The utility model relates to a kind of for loading the equipment of liquid gas, and more particularly, it relates to a kind of steel cylinder that loads refrigeration agent.
Background technique
Steel cylinder is mainly used in the steel bottle of storage high pressure oxygen, coal gas, liquefied petroleum gas etc.The safe storage of steel cylinder and the general splendid attire Permanent gas of transportation gas cylinder, liquid gas or mixed gas.The gas cylinder bottle unit of filling, gas cylinder check unit, gas cylinder use the gas cylinder management of single (comprising factory, laboratory, hospital, school, Disease Control and Prevention Center, electronic room, cleanroom, industrial mechanism etc.), bottled gas and the gas cylinder unit of selling to be badly in need of improving, and should strengthen the safety control to transportation, stored-gas steel cylinder.
Refrigerant tank belongs to a kind of in steel cylinder.Coolant tank includes tank body and capping, the filling current employing of inner wrapping refrigerant tank be the method for the disposable galvanized iron capping of embedding with refrigerant rear pressing cover in tank body.When needs are used the refrigeration agent in this coolant tank, at the corkscrew with professional, the capping upper end is exposed, refrigeration agent is flowed out.After the capping of this refrigerant tank is pierced, refrigeration agent just must all be used up by air-conditioning system, if air-conditioning system is filled, unnecessary refrigeration agent is had to be discharged in atmosphere and gone.Therefore for fear of the waste of freezing mixture, have a kind of steel cylinder of reset low pressure liquefied gas and calibration gas now, be mainly used in the use that fills of air-conditioning cooling medium.
This kind of bottle is comprised of upper bottle body and lower bottle body, the bottleneck of lower bottle body overlaps mutually with the bottleneck of upper bottle body, bottom at lower bottle body is provided with base, and is provided with to fill the cylinder valve that has two-way valve to form of low pressure liquefied gas at the top of upper bottle body, at the top of upper bottle body, is provided with relief valve.This kind, for the steel cylinder of coolant tank, because cylinder valve is two-way valve, reused Security not high after use again.And the relief valve of the setting of this kind of bottle is in use when valve inlet side static pressure surpasses it and plays pressure, according to service condition self-relieving device by different way.Rise skip to standard-sized sheet during for steam, increase with pressure reduction after take-off during for liquid and further open large suddenly.Sensitivity for pressurized container or pipeline time the and the sealing of relief valve are lower, and Security is not high.
The model utility content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of safe coolant tank.
For achieving the above object, the utility model provides following technological scheme:
A kind of coolant tank, comprise upper bottle body, lower bottle body and cylinder valve, the bottleneck of described upper bottle body one end and lower bottle body overlaps mutually, described cylinder valve is arranged at the other end of the relative lower bottle body of upper bottle body, described cylinder valve is the one-way valve that prevents that secondary from being used, described cylinder valve and upper bottle body joint are provided with Sealing, the relative cylinder valve of described upper bottle body place end face is provided with explosion section, the pit that described explosion section is upper bottle body along himself outer wall to inwall direction depression, the opening sealing of described explosion section is provided with rupture disk.
By adopting technique scheme, cylinder valve is arranged to the one-way valve that prevents that secondary from being used, can not carry out the secondary use after freezing mixture in coolant tank uses and just can not cause potential safety hazard, and adopt Sealing to strengthen the sealing between one-way valve and upper bottle body, safe; Explosion section is set on upper bottle body, and is provided with and is swift in response and highly sensitive rupture disk in the sealing of explosion section, further increase Security.
As further improvement in the technical proposal: described cylinder valve place end face is fixedly connected with the grips of conveniently holding.
By adopting technique scheme, grips is set and is convenient to people in use to the controlling of coolant tank, when carrying or carrying, people hold the grips convenient in carrying.
The utility model further is set to: the position that described upper bottle body and lower bottle body overlap mutually is provided with brazing layer, and described brazing layer is set around on the outer wall of upper bottle body and lower bottle body joint.
By adopting technique scheme, the setting of brazing layer prevents that the freezing mixture in upper bottle body and lower bottle body from leaking, and brazing layer arranges on the outer wall of upper bottle body and lower bottle body joint, better tightness, and Safety performance is higher.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model coolant tank embodiment;
Fig. 2 is the utility model coolant tank A section enlarged view;
Fig. 3 is the utility model coolant tank B section enlarged view.
Reference character:
1, upper bottle body; 11, cylinder valve; 111, Sealing; 12, explosion section; 13, rupture disk; 2, lower bottle body; 3, grips; 4, brazing layer.
Embodiment
Referring to figs. 1 through Fig. 3, the utility model coolant tank embodiment is described further.
The utility model coolant tank, comprise upper bottle body 1, lower bottle body 2 and cylinder valve 11, the bottleneck of described upper bottle body 1 one ends and lower bottle body 2 overlaps mutually, described cylinder valve 11 is arranged at the other end of upper bottle body 1 relative lower bottle body 2, the one-way valve of described cylinder valve 11 for preventing that secondary from being used, described cylinder valve 11 is provided with Sealing 111 with upper bottle body 1 joint, the relative cylinder valve 11 place end faces of described upper bottle body 1 are provided with explosion section 12, the pit that described explosion section 12 is upper bottle body 1 along himself outer wall to inwall direction depression, the 12 openings sealings of described explosion section are provided with rupture disk 13.
By adopting technique scheme, cylinder valve 11 is arranged to the one-way valve that prevents that secondary from being used, the secondary use can not be carried out after freezing mixture in coolant tank uses and just potential safety hazard can be do not caused, and the sealing that adopts Sealing 111 to strengthen between one-way valves and upper bottle body 1, safe; Explosion section 12 is set on upper bottle body 1, and is provided with and is swift in response and highly sensitive rupture disk 13 in 12 sealings of explosion section, further increase Security.
As shown in Figure 1, described cylinder valve 11 place end faces are fixedly connected with the grips 3 of conveniently holding.By adopting technique scheme, grips 3 is set and is convenient to people in use to the controlling of coolant tank, when carrying or carrying, people hold grips 3 convenient in carrying.
As shown in Figure 3, described upper bottle body 1 is provided with brazing layer 4 in the position of overlap joint mutually with lower bottle body 2, and described brazing layer 4 is set around on the outer wall of upper bottle body 1 and lower bottle body 2 joints.By adopting technique scheme, the setting of brazing layer 4 prevents that the freezing mixture in upper bottle body 1 and lower bottle body 2 from leaking, and brazing layer 4 arranges on the outer wall of upper bottle body 1 and lower bottle body 2 joints, better tightness, and Safety performance is higher.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model also not only is confined to above-described embodiment, and all technological schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not break away under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a coolant tank, comprise upper bottle body, lower bottle body and cylinder valve, the bottleneck of described upper bottle body one end and lower bottle body overlaps mutually, described cylinder valve is arranged at the other end of the relative lower bottle body of upper bottle body, it is characterized in that: described cylinder valve is the one-way valve that prevents that secondary from being used, described cylinder valve and upper bottle body joint are provided with Sealing, the relative cylinder valve of described upper bottle body place end face is provided with explosion section, the pit that described explosion section is upper bottle body along himself outer wall to inwall direction depression, the opening sealing of described explosion section is provided with rupture disk.
2. coolant tank according to claim 1, it is characterized in that: described cylinder valve place end face is fixedly connected with the grips of conveniently holding.
3. coolant tank according to claim 1 and 2, it is characterized in that: the position that described upper bottle body and lower bottle body overlap mutually is provided with brazing layer, and described brazing layer is set around on the outer wall of upper bottle body and lower bottle body joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320306181.1U CN203375165U (en) | 2013-05-30 | 2013-05-30 | Cooling agent tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320306181.1U CN203375165U (en) | 2013-05-30 | 2013-05-30 | Cooling agent tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375165U true CN203375165U (en) | 2014-01-01 |
Family
ID=49837694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320306181.1U Expired - Fee Related CN203375165U (en) | 2013-05-30 | 2013-05-30 | Cooling agent tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246911A (en) * | 2016-07-31 | 2016-12-21 | 临沂高新区鲁润净水设备有限公司 | A kind of location burst pressure bucket for purifier and production technology thereof |
| CN108843968A (en) * | 2018-05-31 | 2018-11-20 | 昆明冶金研究院 | A kind of aluminium alloy LPG cylinder bottle body and preparation method thereof |
-
2013
- 2013-05-30 CN CN201320306181.1U patent/CN203375165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246911A (en) * | 2016-07-31 | 2016-12-21 | 临沂高新区鲁润净水设备有限公司 | A kind of location burst pressure bucket for purifier and production technology thereof |
| CN108843968A (en) * | 2018-05-31 | 2018-11-20 | 昆明冶金研究院 | A kind of aluminium alloy LPG cylinder bottle body and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20160530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |