CN201737683U - Filling device of heat pipe heat exchanger - Google Patents
Filling device of heat pipe heat exchanger Download PDFInfo
- Publication number
- CN201737683U CN201737683U CN2010202492099U CN201020249209U CN201737683U CN 201737683 U CN201737683 U CN 201737683U CN 2010202492099 U CN2010202492099 U CN 2010202492099U CN 201020249209 U CN201020249209 U CN 201020249209U CN 201737683 U CN201737683 U CN 201737683U
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- heat exchanger
- working medium
- valve
- outlet valve
- tube heat
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Abstract
A filling device of a heat pipe heat exchanger comprises a heat pipe heat exchanger main body and a working medium storage tank with an outlet valve. A filling distributor is connected onto the working medium storage tank placed on an electronic scale; the outlet valve is arranged at the upper part or the lower part of the working medium storage tank and is connected with a filling distributor through a connecting hose; the filling distributor comprises a distribution main pipe, an inlet valve is arranged on the distribution main pipe in the position corresponding to the outlet valve of the working medium storage tank, and the inlet valve and the outlet valve are connected through the connecting hose; the distribution main pipe is horizontally placed on the electronic scale and is provided with a distribution branch pipe communicated with the distribution main pipe; and a stop valve, adopting manual control or electric control, is arranged between the outlet valve and the tank body of the working medium storage tank. The filling device can simultaneously fill a plurality of independent heat pipes, guarantees identical filling amount of all the heat pipes, greatly improves filling efficiency of the heat pipe heat exchanger and exactly controls the filling amount. Meanwhile, the filling amount can be visually displayed in time through a control panel.
Description
Technical field
The utility model relates to the filling device of a kind of hot tube heat exchanger, particularly a kind of hot tube heat exchanger.
Background technology
Energy problem is serious day by day, the energy-conservation research focus that becomes of air conditioning system.There is increasing central air conditioner system that hot tube heat exchanger is set between new wind and exhaust duct at present and reclaims part cold or heat in the air draft, new wind is carried out precooling or thermal pretreatment, reduce the processing energy consumption of a/c system, realize the purpose of air conditioner system energy saving operation new wind.
Yet, because these large-scale hot tube heat exchanger are made up of dozens of even hundreds of individual independently heat pipe, present working medium fills machine and generally has only two filled interfaces, and equivalent fills when can't realize two independent heat pipes, therefore, in fact can only operate at every turn and can only fill, require a great deal of time when causing producing and manpower carries out working medium to it and fills an independent heat pipe, have a strong impact on production efficiency, increased productive costs.
Chinese patent literature CN2567150Y discloses a kind of liquid fill machine structure on September 7th, 2002.It is characterized in that: it comprises that a body sets a material tube, and at this internal body plural number is set and props up the tube of filling in that to adjust filled actuating travel, this external respectively filling between tube and the material tube is provided with a check valve, and is equipped with a check valve at the exit end of respectively filling in tube.It is said that it utilizes the gas control mode to control respectively to fill in the start of tube, and the input and the outbound course of each check valve restriction raw material, make the input of raw material and output procedure need not to see through electric power, and see through an adjustment of respectively filling in tin, can obtain accurate charging quantity.But its structure is comparatively complicated, and the accuracy rate of control charging quantity is not high, and this structure can not in time intuitively show charging quantity in real time simultaneously.Therefore, be necessary to be further improved and perfect.
The utility model content
The purpose of this utility model aims to provide the filling device of the fast and hot tube heat exchanger that precision is high of a kind of efficient simple and reasonable, that fill, to overcome weak point of the prior art.
By the filling device of a kind of hot tube heat exchanger of this purpose design-calculated, comprise the body and the working medium holding vessel that has outlet valve of hot tube heat exchanger, its architectural feature is to be connected with filled distributing box on the working medium holding vessel, and is positioned on the electronic scale; Described outlet valve is arranged at the top or the bottom of working medium holding vessel, and outlet valve links to each other with filled distributing box by connection hose.
Described filled distributing box comprises distribution header, and the outlet valve position of the corresponding working medium holding vessel of distribution header is provided with access valve, and access valve and outlet valve join by connection hose.
Described distribution header is for being placed horizontally on the electronic scale, and distribution header is provided with the dispensing branch that communicates with it, and the number of dispensing branch is more than one.
Described dispensing branch is provided with the distribution flexible pipe, distributes an end of flexible pipe to socket-connect with it, and the other end of dispensing branch is provided with filled joint; The quantity of dispensing branch is corresponding with the quantity of filled joint.
Described filled joint links to each other with the heat pipe of hot tube heat exchanger, is provided with non-return valve between heat pipe and the filled joint, and non-return valve and filled joint socket-connect.
Described working medium holding vessel comprises tank body, is filled with working medium in it, is provided with shutoff valve between outlet valve and the tank body; Shutoff valve is manually control or electronic control.
The control panel of described electronic scale is provided with electronic control switch and/or mechanical type master cock, and the shutoff valve on the working medium holding vessel is electrically connected with control panel.
The utility model is connected with filled distributing box by the working medium holding vessel, and be positioned on the electronic scale, it can fill a plurality of independently heat pipes simultaneously, the charging amount that guarantees each heat pipe is identical, significantly improve the filled efficient of hot tube heat exchanger and accurately control charging quantity, can in time charging quantity be shown by control panel intuitively simultaneously; Have simple and reasonable, fast filled and accurate and the low characteristics of cost of manufacture.
Description of drawings
Fig. 1 is that the liquid state of an embodiment of the present utility model fills structural representation.
Fig. 2 is that the gaseous state of another embodiment of Fig. 1 fills structural representation.
Among the figure: 1 is the working medium holding vessel, and 11 is tank body, and 12 is working medium, 13 is shutoff valve, and 14 is outlet valve, and 2 is electronic scale, 21 is control panel, and 3 is connection hose, and 4 for filling distributing box, 41 is access valve, and 42 are distribution header, and 43 is dispensing branch, 44 for distributing flexible pipe, and 45 for filling joint, and 5 is hot tube heat exchanger, 51 is heat pipe, and 52 is non-return valve.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
First embodiment
Referring to Fig. 1, the filling device of this hot tube heat exchanger, the body and the working medium holding vessel 1 that has outlet valve 14 that comprise hot tube heat exchanger, working medium holding vessel 1 comprises tank body 11, be filled with the working medium 12 of R22, R134a in it, be provided with shutoff valve 13 between outlet valve 14 and the tank body 11, can control the filled beginning of working medium 12 and stop by shutoff valve 13; Shutoff valve 13 is manually control or electronic control.If adopt the mode of electronic control, shutoff valve 13 is electrically connected with the control panel 21 of electronic scale 2, can carry out zero clearing and reading operation by control panel, and control panel 21 is provided with electronic control switch, is used to control shutoff valve 13 closure or openness.
Be connected with on the working medium holding vessel 1 and fill distributing box 4, and be positioned on the electronic scale 2; If liquid filling, outlet valve 14 is arranged at the bottom of working medium holding vessel 1, to guarantee that from the working medium 12 of outlet valve 14 outputs be liquid fully.Fill distributing box 4 and comprise distribution header 42, outlet valve 14 positions of the corresponding working medium holding vessel 1 of distribution header are provided with access valve 41, and access valve and outlet valve 14 join by connection hose 3.Distribution header 42 is for being placed horizontally on the electronic scale 2, to guarantee that the working medium 12 to filling is uniform distributions; Distribution header 42 is provided with the dispensing branch 43 that communicates with it, and dispensing branch 43 is provided with distributes flexible pipe 44, distributes an end of flexible pipe 44 to socket-connect with it, and the other end of dispensing branch 43 is provided with and fills joint 45.Fill joint 45 and link to each other with the heat pipe 51 of hot tube heat exchanger 5, be provided with non-return valve 52 between heat pipe 51 and the filled joint 45, non-return valve 52 socket-connects with filled joint 45.Non-return valve can prevent that the working medium 12 in the heat pipe 51 from flowing back to filled distributing box 4.The quantity of dispensing branch 43 is corresponding with the quantity of filled joint 45, and dispensing branch 43 general quantity are 2-10, can increase according to actual needs.
During the utility model operation, each of the first opposite heat tube heat exchanger 5 of needs independently heat pipe 51 vacuumizes processing, hot tube heat exchanger 5 is vertically placed, realized the equivalent of each heat pipe 51 is filled to utilize the liquid level equilibrium principle, this is particularly important for liquid state fills.Before filling, distribute each filled joint 45 on flexible pipe 44 to dock one by one with filled non-return valve 52 on the hot tube heat exchanger 5.After finishing, control panel on the electronic scale 2 21 is carried out the data zero clearing, opening shutoff valve 13 begins to fill, charging amount equals the required charging amount sum of all heat pipes 51, when the numerical value of the weight minimizing that shows on the control panel 21 reaches the calculating charging amount, close after the program of shutoff valve 13 reception control panels 2, the equivalent of promptly finishing a plurality of independently heat pipes 51 fills at once.Because each operate miss that fills is identical substantially; therefore; dispensing branch 43 quantity are many more; independently the precision of the actual charging amount of heat pipe 51 is also high more for each; be particularly useful for the filled production of large-scale hot tube heat exchanger 5, very positive effect arranged for the filled efficient and the precision aspect that improve large-scale hot tube heat exchanger 5.
Second embodiment
Referring to Fig. 2, described outlet valve 14 is arranged at the top of working medium holding vessel 1, to guarantee that from the working medium 12 of outlet valve 14 outputs be gaseous state fully.Other does not state part with first embodiment.
Claims (7)
1. the filling device of a hot tube heat exchanger comprises the body of hot tube heat exchanger (5) and has the working medium holding vessel (1) of outlet valve (14), it is characterized in that being connected with filled distributing box (4) on the working medium holding vessel, and is positioned on the electronic scale (2); Described outlet valve is arranged at the top or the bottom of working medium holding vessel, and outlet valve links to each other with filled distributing box by connection hose (3).
2. according to the filling device of the described hot tube heat exchanger of claim 1, it is characterized in that described filled distributing box (4) comprises distribution header (42), outlet valve (14) position of the corresponding working medium holding vessel of distribution header (1) is provided with access valve (41), and access valve and outlet valve join by connection hose (3).
3. according to the filling device of the described hot tube heat exchanger of claim 2, it is characterized in that described distribution header (42) for being placed horizontally on the electronic scale (2), distribution header is provided with the dispensing branch (43) that communicates with it, and the number of dispensing branch is more than one.
4. according to the filling device of the described hot tube heat exchanger of claim 3, it is characterized in that described dispensing branch (43) is provided with distribution flexible pipe (44), distribute an end of flexible pipe to socket-connect with it, the other end of dispensing branch is provided with filled joint (45); The quantity of dispensing branch is corresponding with the quantity of filled joint.
5. according to the filling device of the described hot tube heat exchanger of claim 4, it is characterized in that described filled joint (45) links to each other with the heat pipe of hot tube heat exchanger (5), be provided with non-return valve (52) between heat pipe (51) and the filled joint, non-return valve and filled joint socket-connect.
6. according to the filling device of claim 1 or 2 described hot tube heat exchanger, it is characterized in that described working medium holding vessel (1) comprises tank body (11), be filled with working medium (12) in it, be provided with shutoff valve (13) between outlet valve (14) and the tank body; Shutoff valve is manually control or electronic control.
7. according to the filling device of the described hot tube heat exchanger of claim 6, the control panel (21) that it is characterized in that described electronic scale (2) is provided with electronic control switch and/or mechanical type master cock, and the shutoff valve (13) on the working medium holding vessel (1) is electrically connected with control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202492099U CN201737683U (en) | 2010-06-28 | 2010-06-28 | Filling device of heat pipe heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202492099U CN201737683U (en) | 2010-06-28 | 2010-06-28 | Filling device of heat pipe heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201737683U true CN201737683U (en) | 2011-02-09 |
Family
ID=43552966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202492099U Expired - Lifetime CN201737683U (en) | 2010-06-28 | 2010-06-28 | Filling device of heat pipe heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201737683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871674A (en) * | 2015-12-12 | 2017-06-20 | 庞立升 | A kind of heat exchange of heat pipe of simple production process |
| CN112747617A (en) * | 2021-02-08 | 2021-05-04 | 太原理工大学 | Automatic multi-heat-pipe vacuum quantitative working medium filling system |
-
2010
- 2010-06-28 CN CN2010202492099U patent/CN201737683U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871674A (en) * | 2015-12-12 | 2017-06-20 | 庞立升 | A kind of heat exchange of heat pipe of simple production process |
| CN112747617A (en) * | 2021-02-08 | 2021-05-04 | 太原理工大学 | Automatic multi-heat-pipe vacuum quantitative working medium filling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 528300, 8, No. ten, flourishing machinery equipment garden, Chencun Town, Shunde District, Guangdong, Foshan Patentee after: GUANGDONG SHENLING AIR-CONDITIONING EQUIPMENT CO., LTD. Address before: 528300, Foshan District, Guangdong City, Shunde province Chencun Chencun Industrial Zone Patentee before: Guangdong Shenling Air Conditioning Equipment Co., Ltd. Address after: 528300, 8, No. ten, flourishing machinery equipment garden, Chencun Town, Shunde District, Guangdong, Foshan Patentee after: GUANGDONG SHENLING AIR-CONDITIONING EQUIPMENT CO., LTD. Address before: 528300, Foshan District, Guangdong City, Shunde province Chencun Chencun Industrial Zone Patentee before: Guangdong Shenling Air Conditioning Equipment Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |