CN203586639U - Filling device - Google Patents
Filling device Download PDFInfo
- Publication number
- CN203586639U CN203586639U CN201320661386.1U CN201320661386U CN203586639U CN 203586639 U CN203586639 U CN 203586639U CN 201320661386 U CN201320661386 U CN 201320661386U CN 203586639 U CN203586639 U CN 203586639U
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- China
- Prior art keywords
- tank body
- filling device
- temperature
- heating element
- tank
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- 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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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a filling device. The filling device comprises a tank and a heater band, wherein the heater band comprises a heating element and a band body; the heating element is arranged in the band body; the band body is stuck on the tank; a temperature controlling device used for controlling the heating element for heating is electrically connected with the heating element; a temperature detecting device used for detecting the temperature of the tank and feeding back the temperature of the tank to the temperature controlling device is electrically connected with a temperature controller; the temperature detecting device is connected with the outer side wall of the tank. According to the utility model, through the arrangement of the heater band on the outer side wall of the tank, the heater band continuously supplies heat to the tank; after a refrigerant absorbs the heat, pressure inside the tank is continuously increased, so that continuous filling can be conducted by the refrigerant under the pressure until the filling amount of the refrigerant can reach requirements of a heat-exchange device.
Description
Technical field
The utility model relates to a kind of fluid-filled field, particularly relates to a kind of filling device.
Background technology
In productive life, often will by filling device, store fluid-filled in another container in order to use and to store.
Such as in modern Refrigeration Technique and heat dissipation technology, usually can carry out heat conduction by fill refrigerant in heat transmission equipment.How guaranteeing that refrigerant is effectively filled with heat exchanger and reaches the requirement of charging amount, is the problem that any filled operating personnel need to consider.
Traditional filling device needs operating personnel that reservoir vessel is inverted, and relies on the refrigerant pressure in refrigerant tank that coolant injection is entered in heat transmission equipment.
The defect of this filling device is: when the coolant injection in heat transmission equipment is when a certain amount of, the pressure in reservoir vessel can with heat transmission equipment in pressure maintain an equal level, cause refrigerant cannot continue to fill, can not meet the requirement of heat transmission equipment to coolant quantity.
Utility model content
Based on this, be necessary to provide a kind of and can continue filled filling device.
A kind of filling device, comprising:
Tank body,
Heating tape, described heating tape comprises heating element heater and belt body, and described heating element heater is arranged in described belt body, and described belt body fits on described tank body;
For controlling the temperature control equipment of described heating element heater heating, described temperature control equipment is electrically connected with described heating element heater; And
For survey described tank body temperature and by described tank body temperature feedback to the temperature detection device of described temperature control equipment, described temperature detection device is electrically connected with described temperature controller, described temperature detection device is connected with the lateral wall of described tank body.
In one of them embodiment, described belt body is bar-shape, and described belt body is around fitting on the lateral wall of described tank body.
In one of them embodiment, described tank body is tube structure, 1/3rd places of the distance of described belt body between the top of described tank body and the bottom of described tank body.
In one of them embodiment, described filling device also comprises insulation belt, and described insulation belt fits on described belt body and away from a side of described tank body.
In one of them embodiment, described filling device also comprises adhesive tape, and described adhesive tape gluing is passed through on described tank body in described heating tape.
In one of them embodiment, described adhesive tape is aluminium glue band.
In one of them embodiment, described heating tape is silicon rubber heating tape.
In one of them embodiment, described filling device also comprises transfer tube, and described transfer tube is communicated with described tank body.
In one of them embodiment, described filling device also comprises pressure-measuring device, and described pressure-measuring device is located on described transfer tube.
In one of them embodiment, described filling device also comprises power supply, and described power supply is electrically connected with described temperature control equipment.
Described filling device by arranging described heating tape on the lateral wall of described tank body, described heating tape continues heat supply to described tank body, after refrigerant absorbs heat, make described tank body internal pressure continue to increase, refrigerant can continue to fill under the effect of pressure, until the charging amount of refrigerant reaches the requirement of heat transmission equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the filling device of the utility model one embodiment;
Fig. 2 is the structural representation of the tank body shown in Fig. 1;
Fig. 3 is the fundamental diagram of the filling device shown in Fig. 1.
The specific embodiment
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.In accompanying drawing, provided preferred embodiment of the present utility model.But the utility model can be realized in many different forms, be not limited to embodiment described herein.On the contrary, providing the object of these embodiment is to make to the understanding of disclosure of the present utility model more thoroughly comprehensively.
As shown in Figure 1, it is the structural representation of the filling device 10 of the utility model one embodiment.Filling device 10 comprises tank body 100, heating tape 200, adhesive tape 300, insulation belt 400, temperature control equipment 500, temperature detection device 600, transfer tube 700, pressure-measuring device 800 and heat transmission equipment 900.
As shown in Figure 2, it is the structural representation of the tank body 100 shown in Fig. 1.Tank body 100 also comprises foot rest 110 and valve 130.Foot rest 110 is two, and is located at one end of tank body 100, for supporting tank body 100, steadily places.On foot rest 110, also offer through hole 111, staff captures foot rest 110 through through hole 111 just can mention tank body 100, facilitates the carrying of tank body 100.Valve 130 is located at one end of tank body 100, and between two foot rests 110, the internal communication of valve 130 and tank body 100.
In the present embodiment, belt body 230 is bar-shape, and belt body 230 is around fitting on the lateral wall of tank body 100, and 1/3rd places of the distance between the top of tank body 100 and the bottom of tank body 100.In other embodiments, belt body 230 also can wrap the lateral wall of tank body 100 completely, makes the heated surface area of tank body 100 larger, and temperature rise is faster.
In the present embodiment, heating tape 200 is silicon rubber heating tape, and silicon rubber heating tape has fabulous flexibility, insulating properties, and contact is good, and homogeneous heating is safe and reliable.Certainly, the type of heating tape 200 is not limited to this, according to actual needs, as long as heating tape meets, has flexibility, insulating properties, and the condition of homogeneous heating, also can select the heating tape of other types.
Preferably, adhesive tape 300 is aluminium glue band, and aluminium glue band viscosity is good, and strong adhesion can make heating tape 200 tightr with the laminating of tank body 100.In addition, aluminium glue band also has the performance of good insulation, can limit the external dissipated heat in heating tape 200, to reach the effect of heat preservation energy-saving.
Certainly, heating tape 200 is not limited to this with the laminating type of tank body 100, according to actual needs, also can be by smearing glue-line in heating tape 200 and the joint place of tank body 100, make heating tape 200 more firmly tight with the laminating of tank body 100.
In the present embodiment, temperature detection device 600 is temp probe.Lateral wall and belt body 230 butts of temperature detection device 600 and tank body 100.
The operation principle of above-mentioned filling device 10 is as follows:
When filling device 10 is given heat transmission equipment 900 sufficient refrigerant, in tank body 100, be filled with refrigerant.
As shown in Figure 3, it is the fundamental diagram of filling device 10 shown in Fig. 1.
In coolant injection process, when described temperature signal is greater than the highest preset value, temperature control equipment 500 responds described temperature signal, realizing heating element heater 210 disconnects with power supply 20, to guarantee that pressure stability in tank body 100 in the reasonable scope, avoid tank body 100 to blast too greatly because of pressure, or the secondary refrigerant leakage in tank body 100.
Pressure-measuring device 800 is located on transfer tube 700, and the numerical value that operating personnel can show according to pressure-measuring device 800 judges whether the charging amount of heat transmission equipment 900 interior refrigerants reaches requirement.When not reaching requirement, continue to the interior filled refrigerant of heat transmission equipment 900, when reaching requirement, valve-off 130, and being connected of break-off signal control device 500 and power supply 20.Now, coolant injection is complete.
First, above-mentioned filling device 10 is by heating tape 200 is set on the lateral wall at tank body 100, and heating tape 200 to the lateral wall of tank body 100 continue to provide heat and be delivered in tank body 100.Temperature detection device 600 is surveyed the temperature of tank body 100 output temperature signal to temperature control equipment 500, temperature control equipment 500 receives described temperature signal and compares with the minimum predetermined value that temperature control equipment 500 prestores, when described temperature signal is less than minimum predetermined value, temperature control equipment 500 responds described temperature signal, realizes heating element heater 210 and power supply 20 conductings.Heating tape 200 comprises heating element heater 210 and belt body 230, and heating element heater 210 is arranged in belt body 230, and heating element heater 210 energising persistent fevers, make the heat that heating tape 200 produces be delivered in tank body 100 by the lateral wall of tank body 100.Refrigerant absorbs heat, the mechanism of expanding with heat and contract with cold according to fluid, and the volume of refrigerant can expand, and makes the pressure in tank body 100 continue to increase, and refrigerant, under the effect of tank body 100 internal pressures, continues to be filled in heat transmission equipment 900 by transfer tube 700.Until the charging amount of refrigerant reaches the requirement of heat transmission equipment 900.
Secondly, in coolant injection process, when the temperature signal of exporting when temperature detection device 600 is greater than the highest preset value, temperature control equipment 500 responds described temperature signal, realizing heating element heater 210 disconnects with power supply 20, to guarantee pressure stability in tank body 100 in the reasonable scope, avoid tank body 100 to blast too greatly because of pressure, or the secondary refrigerant leakage in tank body 100.
Finally, belt body 230 is bar-shape, and belt body 230 is around fitting on the lateral wall of tank body 100, and 1/3rd places of the distance between the top of tank body 100 and the bottom of tank body 100.Belt body 230 is around fitting on the lateral wall of tank body 100, makes on the lateral wall of tank body 100 heating surface area larger, heats up faster, is heated more even./ 3rd places of the distance of belt body 230 between the bottom of tank body 100 and the top of tank body 100, because liquid refrigerants can flow to the bottom of tank body 100 under the effect of gravity, while focusing on the bottom of tank body 100 when the refrigerant surplus deficiency in tank body 100, heating tape 200 also can make the liquid refrigerants of tank body 100 bottoms to be fully heated.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a filling device, is characterized in that, comprising:
Tank body,
Heating tape, described heating tape comprises heating element heater and belt body, and described heating element heater is arranged in described belt body, and described belt body fits on described tank body;
For controlling the temperature control equipment of described heating element heater heating, described temperature control equipment is electrically connected with described heating element heater; And
For survey described tank body temperature and by described tank body temperature feedback to the temperature detection device of described temperature control equipment, described temperature detection device is electrically connected with described temperature controller, described temperature detection device is connected with the lateral wall of described tank body.
2. filling device according to claim 1, is characterized in that, described belt body is bar-shape, and described belt body is around fitting on the lateral wall of described tank body.
3. filling device according to claim 1, is characterized in that, described tank body is tube structure, 1/3rd places of the distance of described belt body between the top of described tank body and the bottom of described tank body.
4. filling device according to claim 1, is characterized in that, described filling device also comprises insulation belt, and described insulation belt fits on described belt body and away from a side of described tank body.
5. filling device according to claim 1, is characterized in that, described filling device also comprises adhesive tape, and described adhesive tape gluing is passed through on described tank body in described heating tape.
6. filling device according to claim 5, is characterized in that, described adhesive tape is aluminium glue band.
7. filling device according to claim 1, is characterized in that, described heating tape is silicon rubber heating tape.
8. filling device according to claim 1, is characterized in that, described filling device also comprises transfer tube, and described transfer tube is communicated with described tank body.
9. filling device according to claim 7, is characterized in that, described filling device also comprises pressure-measuring device, and described pressure-measuring device is located on described transfer tube.
10. filling device according to claim 1, is characterized in that, described filling device also comprises power supply, and described power supply is electrically connected with described temperature control equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661386.1U CN203586639U (en) | 2013-10-24 | 2013-10-24 | Filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661386.1U CN203586639U (en) | 2013-10-24 | 2013-10-24 | Filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203586639U true CN203586639U (en) | 2014-05-07 |
Family
ID=50584548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320661386.1U Expired - Fee Related CN203586639U (en) | 2013-10-24 | 2013-10-24 | Filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203586639U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014121A (en) * | 2017-05-18 | 2017-08-04 | 绍兴西爱西尔数控科技有限公司 | A kind of constant-temperature circulating device of use PTC heating |
| CN113091357A (en) * | 2021-04-02 | 2021-07-09 | 青岛海尔空调器有限总公司 | Refrigerant heating mechanism and refrigerant filling device |
-
2013
- 2013-10-24 CN CN201320661386.1U patent/CN203586639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014121A (en) * | 2017-05-18 | 2017-08-04 | 绍兴西爱西尔数控科技有限公司 | A kind of constant-temperature circulating device of use PTC heating |
| CN113091357A (en) * | 2021-04-02 | 2021-07-09 | 青岛海尔空调器有限总公司 | Refrigerant heating mechanism and refrigerant filling device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20191024 |