CN100565045C - Combined coolant piping - Google Patents
Combined coolant piping Download PDFInfo
- Publication number
- CN100565045C CN100565045C CNB200710006729XA CN200710006729A CN100565045C CN 100565045 C CN100565045 C CN 100565045C CN B200710006729X A CNB200710006729X A CN B200710006729XA CN 200710006729 A CN200710006729 A CN 200710006729A CN 100565045 C CN100565045 C CN 100565045C
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- CN
- China
- Prior art keywords
- coolant piping
- combined coolant
- water
- proof jacket
- drainpipe
- 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 present invention discloses a kind of combined coolant piping, and it is suitable between the off-premises station and an indoor set of the separate cold machine that is connected in.This combined coolant piping comprises a water-proof jacket, a plurality of refrigerant Guan Yuyi scavenge trunk, and wherein the refrigerant pipe is disposed in the water-proof jacket, and is connected between off-premises station and the indoor set.Scavenge trunk is disposed in the water-proof jacket, and is positioned at refrigerant pipe next door.Scavenge trunk is connected between indoor set and the open air, and scavenge trunk can be as the passage of air.Therefore, this kind combined coolant piping is being installed comparatively facility.
Description
Technical field
The present invention relates to a kind of coolant piping, particularly relate to a kind of combined coolant piping that is used for the separate cold machine.
Background technology
Because the general WAC of the room noise amount of separate cold machine is little, and an off-premises station of separate cold machine can corresponding several indoor sets, and therefore the separate cold machine becomes main product gradually at present.Yet general separate cold machine is the function of ventilation not, and therefore along with the increase of the time of using, indoor carbon dioxide concentration also can rise gradually.In other words, treat that for a long time the user in the cold air room that the separate cold machine is installed will feel to have dizzy spells.
Therefore, present novel separate cold machine adds ventilatory, so that and indoor air the switch room outside.Yet this kind separate cold machine is installed need dispose scavenge trunk, refrigerant pipe, electric wire and drainpipe respectively.Then, re-use adhesive waterproof tape scavenge trunk, refrigerant pipe, electric wire and drainpipe are intertwined, therefore the required program more complicated of this kind separate cold machine is installed, and the time is longer.
Summary of the invention
The invention provides a kind of combined coolant piping, with the reduction separate cold required set-up time of machine.
The present invention proposes a kind of combined coolant piping, and it is suitable between the off-premises station and an indoor set of the separate cold machine that is connected in.This combined coolant piping comprises a water-proof jacket, a plurality of refrigerant Guan Yuyi scavenge trunk, and wherein the refrigerant pipe is disposed in the water-proof jacket, and is connected between off-premises station and the indoor set.Space between water-proof jacket and the refrigerant pipe is as a scavenge duct.
In one embodiment of this invention, combined coolant piping more comprises a thermal insulation layer, and it coats the refrigerant pipe, and the space between thermal insulation layer and the water-proof jacket is as scavenge duct.
In one embodiment of this invention, combined coolant piping more comprises at least one circuit, and it is disposed in the water-proof jacket, and is positioned at refrigerant pipe and scavenge trunk next door, and line electricity is connected between off-premises station and the indoor set.
In one embodiment of this invention, circuit can be power line, holding wire or control line.
In one embodiment of this invention, combined coolant piping more comprises a drainpipe, and it is disposed in the water-proof jacket, and is positioned at refrigerant pipe and scavenge trunk next door, and drainpipe is connected in indoor set and and builds between the thing drainpipe.
In one embodiment of this invention, drainpipe can be a flezxible coupling.
In one embodiment of this invention, drainpipe can be twined by wire.
The present invention proposes a kind of combined coolant piping, and it is suitable between the off-premises station and an indoor set of the separate cold machine that is connected in.This combined coolant piping comprises a water-proof jacket, a plurality of refrigerant Guan Yuyi scavenge trunk, and wherein the refrigerant pipe is disposed in the water-proof jacket, and is connected between off-premises station and the indoor set.Scavenge trunk is disposed in the water-proof jacket, and is positioned at refrigerant pipe next door, and scavenge trunk is connected between indoor set and the open air.
In one embodiment of this invention, combined coolant piping more comprises at least one circuit, and it is disposed in the water-proof jacket, and is positioned at refrigerant pipe and scavenge trunk next door, and line electricity is connected between off-premises station and the indoor set.
In one embodiment of this invention, circuit can be power line, holding wire or control line.
In one embodiment of this invention, combined coolant piping more comprises a drainpipe, and it is disposed in the water-proof jacket, and is positioned at refrigerant pipe and scavenge trunk next door, and drainpipe is connected in indoor set and and builds between the thing drainpipe.
In one embodiment of this invention, drainpipe can be a flezxible coupling.
In one embodiment of this invention, drainpipe can be twined by wire.
In one embodiment of this invention, scavenge trunk can be a flezxible coupling.
In one embodiment of this invention, scavenge trunk can be twined by wire.
In one embodiment of this invention, combined coolant piping more comprises a thermal insulation layer, and it fills up water-proof jacket, and refrigerant pipe and scavenge trunk run through thermal insulation layer.
Based on above-mentioned, the present invention will be connected in the required pipeline (for example refrigerant pipe, scavenge trunk, circuit or drainpipe) of the indoor set of separate cold machine and off-premises station and be disposed in the water-proof jacket, with the formation combined coolant piping, so installation personnel is as long as directly assemble combined coolant piping and indoor set or off-premises station.In other words, the pipeline that is compared to existing separate cold machine need twine adhesive waterproof tape, and combined coolant piping of the present invention can save and twine the required time of adhesive waterproof tape, and also comparatively attractive in appearance in appearance.
For above and other objects of the present invention, feature and advantage can be become apparent, preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below.
Description of drawings
Fig. 1 is the schematic diagram that a kind of combined coolant piping of the first embodiment of the present invention is applied to the separate cold machine;
Fig. 2 is the cutaway view of a kind of combined coolant piping of the first embodiment of the present invention;
Fig. 3 is the cutaway view of a kind of combined coolant piping of the second embodiment of the present invention.
The main element symbol description
10: the separate cold machine
12: off-premises station
14: indoor set
100,200: combined coolant piping
110: water-proof jacket
120a, 120b: refrigerant pipe
130: scavenge trunk
140: circuit
150: drainpipe
160,260: thermal insulation layer
G: space
The specific embodiment
First embodiment
Fig. 1 is the schematic diagram that a kind of combined coolant piping of the first embodiment of the present invention is applied to the separate cold machine, and Fig. 2 is the cutaway view of a kind of combined coolant piping of the first embodiment of the present invention.Please refer to Fig. 1, the combined coolant piping 100 of present embodiment can be applied in the separate cold machine 10, and separate cold machine 10 comprises an off-premises station 12 and an indoor set 14, and combined coolant piping 100 is used to connect off-premises station 12 and indoor set 14.Relevant for the thin portion structure of combined coolant piping 100 will describe in detail as after.
Please refer to Fig. 2, the combined coolant piping 100 of present embodiment comprises a water-proof jacket 110, a plurality of refrigerant pipe 120a, 120b and a scavenge trunk 130, wherein refrigerant pipe 120a, 120b are disposed in the water-proof jacket 110, and are connected between off-premises station 12 and the indoor set 14.In addition, the refrigerant in the refrigerant pipe 120b flows to indoor set 14, and the refrigerant in the refrigerant pipe 120a flows to off-premises station 12.Scavenge trunk 130 is disposed in the water-proof jacket 110, and is positioned at refrigerant pipe 120a, 120b next door.Scavenge trunk 130 is connected between indoor set 14 and the open air, so indoor set 14 can be taken a breath via scavenge trunk 130.In addition, scavenge trunk 130 can be a flezxible coupling, so that install.
Because refrigerant pipe 120a, 120b and scavenge trunk 130 are disposed in the water-proof jacket 110, so after installation personnel installation refrigerant pipe 120a, 120b and the scavenge trunk 130, need not to use adhesive waterproof tape that refrigerant pipe 120a, 120b and scavenge trunk 130 are intertwined.In other words, be compared to prior art, the combined coolant piping 100 of present embodiment can reduce the installation personnel working time.In addition, this combined coolant piping 100 also can be according to demand other pipeline of arranging in pairs or groups, its describe in detail as after.
Please continue with reference to figure 1 and Fig. 2, the combined coolant piping 100 of present embodiment more can comprise at least one circuit 140, and this circuit 140 is disposed in the water-proof jacket 110, and is positioned at refrigerant pipe 120a, 120b and scavenge trunk 130 next doors, and circuit 140 is electrically connected between off-premises station 12 and the indoor set 14.In addition, circuit 140 can be the circuit of power line, holding wire, control line or other purposes.
Combined coolant piping 100 also can comprise a drainpipe 150, and it is disposed in the water-proof jacket 110, and is positioned at refrigerant pipe 120a, 120b, circuit 130 and scavenge trunk 130 next doors.Drainpipe 150 is connected in indoor set 14 and and builds between the thing drainpipe (not illustrating).In addition, drainpipe 150 can be a flezxible coupling, so that install.Perhaps, drainpipe 150 also can be twined by wire, increasing structural strength, and avoids suffering oppression and produces and break or be out of shape.
In the present embodiment, combined coolant piping 100 also can comprise a thermal insulation layer 160, and it fills up water-proof jacket 110, and refrigerant pipe 120a, 120b and scavenge trunk 130 run through thermal insulation layer 160.In other words, refrigerant pipe 120a, 120b, scavenge trunk 130 can be integrated into one with thermal insulation layer 160, so installation personnel will be more convenient using on this combined coolant piping 100.In addition, the manufacture of this kind combined coolant piping 100 for example is earlier required pipeline (for example being refrigerant pipe 120a, 120b and scavenge trunk 130) to be placed in the water-proof jacket 110.Then, insert expanded material, and foam and form at water-proof jacket 110.
Second embodiment
Fig. 3 is the cutaway view of a kind of combined coolant piping of the second embodiment of the present invention.Please refer to Fig. 1 and Fig. 3, present embodiment is similar to first embodiment, its difference is: in the present embodiment, there is space G between water-proof jacket 110 and refrigerant pipe 120a, the 120b, and this space G can be used as scavenge duct, so just can carry out the exchange of air by the space G in this water-proof jacket 110 between the indoor set 14 and the external world.In addition, as this space G during, also can dispose an air filter screen (not illustrating) at the end of combined coolant piping 100 as scavenge duct.
In addition, combined coolant piping 200 also can comprise a thermal insulation layer 260, and it coats refrigerant pipe 120a, 120b, to keep the temperature of refrigerant.In other words, refrigerant pipe 120a, 120b and thermal insulation layer 140 can be to be integrated into one, so have space G between thermal insulation layer 260 and the water-proof jacket 110.In the present embodiment, this space G more can be used as scavenge duct, so just can carry out the exchange of air by the space G in this water-proof jacket 110 between the indoor set 14 and the external world.In addition, as this space G during, also can dispose an air filter screen (not illustrating) at the end of combined coolant piping 100 as scavenge duct.
Based on above-mentioned, combined coolant piping of the present invention has following advantage at least:
One, the present invention will install the required pipeline of separate cold machine (for example refrigerant pipe, scavenge trunk, circuit or drainpipe) and be integrated in the single water-proof jacket, therefore be compared to prior art, installation personnel can be saved on this combined coolant piping of use and twine the required time of adhesive waterproof tape.
Two, the present invention more will install the required pipeline of separate cold machine (for example being refrigerant pipe, scavenge trunk, circuit or drainpipe) and be integrated into single pipeline via thermal insulation layer and water-proof jacket, so that installation personnel uses.
Though disclosed the present invention in conjunction with above preferred embodiment; yet it is not in order to limit the present invention; have in any this area and know the knowledgeable usually; without departing from the spirit and scope of the present invention; can do some change and retouching, thus protection scope of the present invention should with enclose claim was defined is as the criterion.
Claims (16)
1. a combined coolant piping is suitable for being connected between the off-premises station and indoor set of separate cold machine, and this combined coolant piping comprises:
Water-proof jacket;
A plurality of refrigerant pipes are disposed in this water-proof jacket, and are connected between this off-premises station and this indoor set; And
Scavenge trunk is disposed in this water-proof jacket, and is positioned at those refrigerant pipe next doors, and this scavenge trunk is connected between this indoor set and the open air.
2. combined coolant piping as claimed in claim 1 more comprises at least one circuit, be disposed in this water-proof jacket, and be positioned at those refrigerant pipes and this scavenge trunk next door, and this line electricity is connected between this off-premises station and this indoor set.
3. combined coolant piping as claimed in claim 2, wherein this circuit comprises power line, holding wire or control line.
4. combined coolant piping as claimed in claim 1 more comprises drainpipe, be disposed in this water-proof jacket, and be positioned at those refrigerant pipes and this scavenge trunk next door, and this drainpipe is connected in this indoor set and and builds between the thing drainpipe.
5. combined coolant piping as claimed in claim 4, wherein this drainpipe is a flezxible coupling.
6. combined coolant piping as claimed in claim 4, wherein this drainpipe is twined by wire.
7. combined coolant piping as claimed in claim 1, wherein this scavenge trunk is a flezxible coupling.
8. combined coolant piping as claimed in claim 1, wherein this scavenge trunk is twined by wire.
9. combined coolant piping as claimed in claim 1 more comprises a thermal insulation layer, fills up this water-proof jacket, and those refrigerant pipes and this scavenge trunk run through this thermal insulation layer.
10. a combined coolant piping is suitable for being connected between the off-premises station and indoor set of separate cold machine, and this combined coolant piping comprises:
Water-proof jacket; And
A plurality of refrigerant pipes are disposed in this water-proof jacket, and are connected between this off-premises station and this indoor set, and wherein the space between this water-proof jacket and those refrigerant pipes is as a scavenge duct.
11. combined coolant piping as claimed in claim 10 more comprises thermal insulation layer, coats those refrigerant pipes, and the space between this thermal insulation layer and this water-proof jacket is as this scavenge duct.
12. combined coolant piping as claimed in claim 10 more comprises at least one circuit, be disposed in this water-proof jacket, and be positioned at those refrigerant pipe next doors, and this line electricity is connected between this off-premises station and this indoor set.
13. combined coolant piping as claimed in claim 12, wherein this circuit comprises power line, holding wire or control line.
14. combined coolant piping as claimed in claim 10 more comprises drainpipe, be disposed in this water-proof jacket, and be positioned at those refrigerant pipes next door, and this drainpipe is connected in this indoor set and and builds between the thing drainpipe.
15. combined coolant piping as claimed in claim 14, wherein this drainpipe is a flezxible coupling.
16. combined coolant piping as claimed in claim 14, wherein this drainpipe is twined by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200710006729XA CN100565045C (en) | 2007-02-02 | 2007-02-02 | Combined coolant piping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200710006729XA CN100565045C (en) | 2007-02-02 | 2007-02-02 | Combined coolant piping |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101236040A CN101236040A (en) | 2008-08-06 |
| CN100565045C true CN100565045C (en) | 2009-12-02 |
Family
ID=39919828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200710006729XA Expired - Fee Related CN100565045C (en) | 2007-02-02 | 2007-02-02 | Combined coolant piping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100565045C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557405B (en) * | 2013-11-06 | 2015-10-14 | 北京豪特耐管道设备有限公司 | With prefabricated thermal isolated pipe production technology and the sash weight thereof of leakage monitoring system |
| CN104075045A (en) * | 2014-06-30 | 2014-10-01 | 苏州征之魂专利技术服务有限公司 | Specially-shaped tube structure capable of expanding isolated synchronous conveying for various materials |
| CN106705271A (en) * | 2015-11-16 | 2017-05-24 | 沈福兴 | Combined-type air-conditioning connecting pipe |
| DE102019124393A1 (en) | 2019-09-11 | 2021-03-11 | Vaillant Gmbh | Connection lines of a split heat pump |
| CN110624195A (en) * | 2019-09-29 | 2019-12-31 | 朱利 | Fire hose and joint with gas, liquid and electric conveying functions |
-
2007
- 2007-02-02 CN CNB200710006729XA patent/CN100565045C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101236040A (en) | 2008-08-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20091202 Termination date: 20220202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |