CN2800144Y - Split type cooling-only air conditioner - Google Patents
Split type cooling-only air conditioner Download PDFInfo
- Publication number
- CN2800144Y CN2800144Y CN 200520031125 CN200520031125U CN2800144Y CN 2800144 Y CN2800144 Y CN 2800144Y CN 200520031125 CN200520031125 CN 200520031125 CN 200520031125 U CN200520031125 U CN 200520031125U CN 2800144 Y CN2800144 Y CN 2800144Y
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- China
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- water
- cooled condenser
- outer tube
- air
- utility
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Abstract
The utility model discloses a split type cooling-only air conditioner, which comprises an indoor machine set and an outdoor machine set. An air-cooled condenser of the outdoor machine set is provided with a water-cooled condenser in parallel. Refrigerant pipelines of the air-cooled condenser and the water-cooled condenser are respectively in series provided with a two-way electromagnetic valve. The water-cooled condenser is composed of an inner tube and an outer tube, and a passage for water to pass by is arranged between the inner tube and the outer tube. Both end ports of the outer tube of the water-cooled condenser are closed, and the outer tube is attached with heat-insulating material. Both end walls of the water-cooled condenser are respectively welded with a water inlet tube and a water outlet tube. Because the utility model adopts the structure, on the premise of keeping refrigeration effect of the novel air conditioner, the utility model can have the function of producing hot water, fully utilizes the electric energy resource, realizes secondary energy utilization and has the advantages of simple structure and convenient use.
Description
Technical field
The utility model relates to a kind of refrigerating plant, especially relates to a kind of split type single-cooling air-conditioner.
Background technology
At present, split-type air conditioner device structure commonly used on the domestic and international market is divided into indoor units and outdoor unit, and indoor units mainly is made up of evaporimeter and fan; Outdoor unit mainly is made up of compressor, condenser, capillary, cooling fan etc.The air intake duct of compressor links to each other with the evaporimeter escape pipe of indoor set by connecting pipe, and the drain pipe of condenser then links to each other with the evaporimeter air inlet pipe of indoor set by connecting pipe.Outdoor machine fan forces cooling to the high temperature and high pressure gas from the compressor compresses to the condenser, make it to become geothermal liquid in the high pressure, geothermal liquid is through the capillary step-down in the high pressure, carburation by evaporation in evaporimeter, absorb heat, cold-producing medium changes the low-pressure low-temperature steam into, and evaporimeter is reduced to+5 ℃ (domestic unit), or+7 ℃ (import unit).Indoor machine fan sucks evaporimeter with indoor high-temperature gas, will be entered indoorly simultaneously by the air that evaporimeter cools off from opposite side, is indoor high-temperature gas cooling.In this course, compressor constantly sucks the low area overheat steam of evaporimeter, and constantly discharges high temperature and high pressure gas.Characteristic analysis: the electric energy of the every absorption of compressor 1KW, compressed high temperature and high pressure gas can obtain the heating capacity (obtaining the how much relevant with indoor and outdoor temperature and humidity of heating capacity) of nearly 3KW, this part heat is discharged in the atmosphere by outdoor machine fan and has gone, be not fully used, wasted.
Summary of the invention
The purpose of this utility model just be to provide a kind of can be under the prerequisite that keeps the air-conditioner refrigeration, the split type single-cooling air-conditioner that the heat that off-premises station is discharged absorbs again.
The purpose of this utility model can realize by following measure:
The utility model comprises indoor units and outdoor unit, on the air-cooled condenser of outdoor unit, be parallel with water-cooled condenser, on air-cooled condenser and water-cooled condenser, be in series with two-way electromagnetic valve respectively, described water-cooled condenser is made of interior pipe and outer tube, between interior pipe and the outer tube was aquaporin, the sealing of water-cooled condenser outer tube two-port is attached with insulation material on outer tube, be respectively arranged with water inlet pipe and outlet pipe on water-cooled condenser outer tube end walls.
Water-cooled condenser in the utility model is spiral-shaped.Certainly, also can adopt other suitable shapes.The outlet pipe of described water-cooled condenser is provided with control valve.Control valve on the outlet pipe is a two-way electromagnetic valve.
The utility model makes the utility model increase the function of producing hot water under the prerequisite that keeps the air-conditioner refrigeration owing to adopt said structure, makes full use of power resource, has realized the secondary utilization of the energy, and simple in structure, easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the off-premises station circuit interconnect pattern of the utility model air-conditioner.
The specific embodiment
The utility model is explained in detail below in conjunction with drawings and Examples:
As shown in the figure, the utility model comprises indoor units 1 and outdoor unit 2, the indoor machine of air-conditioner group does not change, on the air-cooled condenser 3 of outdoor unit, be parallel with water-cooled condenser 6, on air-cooled condenser 3 and water-cooled condenser 6, be connected with two-way electromagnetic valve 4,5 respectively, described water-cooled condenser 6 is made of interior pipe and outer tube, interior pipe is coolant channel, between interior pipe and the outer tube was aquaporin, the sealing of water-cooled condenser 6 outer tube two-port, on outer tube, be attached with insulation material, on water-cooled condenser 6 outer tube end walls, be respectively arranged with water inlet pipe and outlet pipe.Described water-cooled condenser 6 is spiral-shaped.Certainly, also can adopt other suitable shapes.The outlet pipe of described water-cooled condenser 6 is provided with control valve 7, and the control valve 7 on this outlet pipe is a two-way electromagnetic valve.Label 8 is a cooler compressor.Label 9 is an outdoor machine fan.
Operation principle of the present utility model is as follows: the utility model is to be discharged to heat in the atmosphere in order to obtain by outdoor unit fan of air conditioner, the utility model not only can force cooling to the high temperature and high pressure gas from the compressor compresses to the condenser efficiently by helix tube type water-cooling type condenser, make it to become geothermal liquid in the high pressure, and can obtain the heat in the high temperature and high pressure gas easily.The technical scheme that the utility model adopted is: two cover condensation loops are set between compressor 8 and capillary 10, and the first cover condensation loop is made up of Wind-cooling type condenser 3 and magnetic valve 4, and the second cover condensation loop is made up of water-cooling type condenser 6 and magnetic valve 5.Water-cooling type condenser 6 structure making process are as follows in the utility model: get external diameter 20mm, wall thickness 2mm, length 10m blister copper Guan Yigen makes outer tube, get external diameter 10mm, pipe in the wall thickness 1mm, work of the thin copper pipe of length 11m, two holes of drill diameter 16mm on blister copper pipe two-port wall, external diameter 20mm is welded at the place respectively in two holes, wall thickness 2mm, and two of length 100mm blister copper pipes are as water inlet pipe, outlet pipe.Above-mentioned heat exchanger is turned to left-hand screw or right-hand screw pattern, the sealing of water-cooled condenser 6 outer tube two-port, the coated outside insulation material is promptly made spiral-tube heat exchange (water-cooling type condenser).
Air-cooled condenser 3 and water-cooled condenser 6 be according to setting alternate run, for example, and the operation of switching on simultaneously of two-way electromagnetic valve 4 and fan electromotor 9, perhaps two-way electromagnetic valve 5 and two-way electromagnetic valve 7 operation of switching on simultaneously.
Specifically:
When the first, not needing to produce hot water, as shown in the figure, two-way electromagnetic valve 4 conductings, two-way electromagnetic valve 5 and two-way electromagnetic valve 7 end, cryogen flow is through Wind-cooling type condenser 3, fan 9 runnings simultaneously are discharged to heat in the air, and this a kind of mode of operation is identical with traditional single cold type detachable air conditioner refrigeration work process.
When the second, needing to produce hot water, two-way electromagnetic valve 4 ends, fan 9 does not turn round simultaneously, two-way electromagnetic valve 5 and two-way electromagnetic valve 7 conductings, cryogen flow are managed in helix tube type water-cooling type condenser 6, and the cross aquaporin of running water between interior pipe and outer tube flows through, heat conducts to running water by high temperature and high pressure gas, the running water temperature is increased to uniform temperature, collects these hot water and is incubated and can be engaged in multiple work, has realized the secondary utilization of the energy.
Claims (4)
1, a kind of split type single-cooling air-conditioner, it comprises indoor units (1) and outdoor unit (2), it is characterized in that: on the air-cooled condenser (3) of outdoor unit, be parallel with water-cooled condenser (6), on air-cooled condenser (3) and water-cooled condenser (6), be in series with two-way electromagnetic valve (4) and (5) respectively, described water-cooled condenser (6) is made of interior pipe and outer tube, between interior pipe and the outer tube was aquaporin, the sealing of water-cooled condenser (6) outer tube two-port, on outer tube, be attached with insulation material, on water-cooled condenser (6) outer tube end walls, be respectively arranged with water inlet pipe and outlet pipe.
2, split type single-cooling air-conditioner according to claim 1 is characterized in that: described water-cooled condenser (6) is for spiral-shaped.
3, split type single-cooling air-conditioner according to claim 1 and 2 is characterized in that: the outlet pipe of described water-cooled condenser (6) is provided with control valve (7).
4, split type single-cooling air-conditioner according to claim 3 is characterized in that: the control valve on the described outlet pipe (7) is a two-way electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031125 CN2800144Y (en) | 2005-06-30 | 2005-06-30 | Split type cooling-only air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031125 CN2800144Y (en) | 2005-06-30 | 2005-06-30 | Split type cooling-only air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2800144Y true CN2800144Y (en) | 2006-07-26 |
Family
ID=36842641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031125 Expired - Fee Related CN2800144Y (en) | 2005-06-30 | 2005-06-30 | Split type cooling-only air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2800144Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141571A (en) * | 2013-03-13 | 2013-06-12 | 无锡中粮工程科技有限公司 | Single-refrigeration water-source heat pump grain cooling unit |
-
2005
- 2005-06-30 CN CN 200520031125 patent/CN2800144Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141571A (en) * | 2013-03-13 | 2013-06-12 | 无锡中粮工程科技有限公司 | Single-refrigeration water-source heat pump grain cooling unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060726 |