CN2490476Y - Split cold-water-type air conditioner - Google Patents
Split cold-water-type air conditioner Download PDFInfo
- Publication number
- CN2490476Y CN2490476Y CN 01243128 CN01243128U CN2490476Y CN 2490476 Y CN2490476 Y CN 2490476Y CN 01243128 CN01243128 CN 01243128 CN 01243128 U CN01243128 U CN 01243128U CN 2490476 Y CN2490476 Y CN 2490476Y
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- condenser
- outdoor unit
- air conditioner
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Abstract
The utility model discloses a split cold-water-type air conditioner, which comprises an indoor unit and an outdoor unit, wherein the indoor unit comprises an evaporator and a fan electromotor, while the outdoor unit comprises a condenser and a compressor; a connecting pipe and a capillary tube are arranged between the indoor unit and the outdoor unit; the condenser is communicated with water inlet pipe and a water outlet pipe respectively, wherein the water inlet pipe is communicated with tap water. Compared with the prior condenser, the cold-water-type condenser of the utility model possesses better heat dissipation effect and low condensing pressure and can effectively increase refrigerating capacity and efficiency of air conditioner.
Description
The utility model relates to a kind of split-type air conditioner device.
Traditional detachable air conditioner all is to adopt the air-cooled condenser structure, and this air-conditioner can divide chamber interior to divide and outdoor section, and the evaporation unit is indoor, and the condensation unit is outdoor.Its operation principle is: when air-conditioner moved, its compressor and fan electromotor started running simultaneously.Evaporimeter begins refrigeration, and indoor fan electromotor sucks room air, carries out heat exchange with evaporimeter, and evaporimeter has absorbed the heat of air, sends into cold air indoor.The heat that evaporimeter absorbs, the cold-producing medium of being carried by compressor takes heat release in the condenser to.By the outdoor fan electromotor air blast of condenser, the heat that condenser is absorbed is discharged in the outdoor surrounding environment.Air-conditioner is pressed said process, continuously works, and indoor heat is constantly arranged to outdoor, indoor temperature is reduced, and obtain a comfortable temperature environment.In dual-purpose air conditioner for changing in temperature, not only can freeze summer, and in the winter time can heat supply.The air-conditioner that adopts heat pump assembly is to load onto a cover electromagnetism four-way change-over valve in refrigeration system, switches guiding by the electromagnetism four-way change-over valve, changes the flow direction of cold-producing medium in the refrigeration system, and air-conditioner just can heat.But traditional detachable air conditioner is owing to adopt air cooled condenser, air cooled condenser is in order to increase heat transfer, come air blast to increase air mass flow with fan electromotor, this had both increased moving component, had increased noise again and had caused thermal pollution, and dust particle arranged in the air, when the condenser air blast was dispelled the heat, dust particle was easy to just be attached on the condenser radiating fin, thereby had stoped the fan blow rate required, reduced heat dissipation capacity, refrigerating capacity also just reduces naturally.And traditional detachable air conditioner is when mounted, heat radiation for the benefit of, and outdoor unit all will be installed in the place of comparison spaciousness, and the outside of building generally will be installed, and has had a strong impact on the outward appearance of building.
The purpose of this utility model provides a kind of refrigerating efficiency height, saving operating cost, does not influence the environment-friendly type water cold type split-type air conditioner device of facade when installing.
For reaching above-mentioned purpose, the water-cooled split-type air conditioner device that the utility model provides, comprise indoor units and outdoor unit, described indoor units comprises evaporimeter and fan electromotor, outdoor unit comprises condenser and compressor, be provided with tube connector and capillary between indoor units and the outdoor unit, be communicated with a water inlet pipe and outlet pipe respectively on described condenser, wherein water inlet pipe is connected running water.The heat that evaporimeter absorbs, the cold-producing medium of being carried by compressor takes heat release in the condenser to, and by the running water cooling, the heat that condenser is absorbed is emitted by outlet pipe.
Become central refrigerated air-conditioning system as a kind of improvement of the present utility model, outdoor unit is provided with a cooling tower, described outlet pipe is communicated with the top of cooling tower, water inlet pipe is communicated with the bottom of cooling tower, constitute a loop between cooling tower and the condenser, the loop is provided with water valve and water pump.Hot water with condenser is discharged utilizes water pump to guide cooling tower into, spray radiating and cooling after, recycle in return condensed again.
Become the both cooling and heating central air conditioner system as further improvement of the utility model, outdoor unit also is provided with a heating boiler and is provided with an electromagnetism four-way change-over valve between indoor units and outdoor unit, described outlet pipe is communicated with the top of heating boiler, water inlet pipe is communicated with the bottom of heating boiler, constitute a loop between heating boiler and the condenser, the loop is provided with water valve; Loop between condenser and cooling tower, the heating boiler is a parallel form, connects by triple valve between two loops.Adopt said structure, can realize both cooling and heating.When the UNICOM of the loop of condenser and cooling tower, can freeze; When the UNICOM of the loop of condenser and heating boiler, can heat, its principle is the operation principle according to heat pump air conditioner, switch guiding by the electromagnetism four-way change-over valve, change the flow direction of cold-producing medium in the refrigeration system, cooling water heats with boiler, and with the water pump heating that constantly circulates, cooling water just can be taken away the cold of condenser then, evaporimeter has absorbed heat to indoor discharging, thus the indoor hot-air that just produced.
The utility model and traditional detachable air conditioner comparison have following advantage:
(1) refrigerating efficiency height.Specific heat of water coefficient Cp=4.193KJ/kg.k, thermal conductivity factor λ=5.80 * 10
5W/m.k; The specific heat coefficient Cp=1KJ/kg.k of air, thermal conductivity factor λ=0.01806W/m.k.From above two coefficients, the utility model water cooled condenser is than the good heat dissipation effect of traditional air cooled condenser, and condensing pressure is low, can improve the refrigerating capacity of air-conditioner, so the refrigerating efficiency of water-cooled air conditioner is than air-cooled height.
(2) service efficiency height.The utility model more is better than traditional central air conditioner system, after having loaded onto central cooling system and being cooling tower, just can on the cooling pipe of central cooling system, connect tens even can load onto hundreds of platform water-cooled split-type air conditioner device, the fan coil that replaces the conventional central air-conditioning is realized central authorities' cooling, the independent effect of controlling.
(3) can realize modularization control.Because water-cooled split-type air conditioner compressor start is independently, save impact to electrical network, when whole building building utilization rate was not enough, water-cooled split-type air conditioner device can independent assortment, freely control, and the realization modularization is controlled.
(4) cost saving.The conventional central air-conditioning, the refrigeration host computer group must be installed, yet host groups all is that power is very big usually, the machine that power consumption is a lot, the refrigeration host computer group can not half-power or low-power running when the building utilization rate was not enough, electricity wasting very, and the conventional central air-conditioning also will be installed chilled water pipe system and fan coil, as long as and the utility model water-cooled split-type air conditioner device air-conditioning system is loaded onto the cooling water pipe system, just water-cooled split-type air conditioner device be can freely set up, investment cost and day-to-day operation expense first significantly reduced.
(5) easy for installation, attractive in appearance.The condensation unit both can be contained in indoor, also can be contained in shelters such as the smallpox of building or corridor and need not be contained in the wall face of building, did not influence the outward appearance of building; Indoor units can be produced wall-hanging, and is cabinet type, ceiling-type, and the smallpox duct type of the pipeline of giving a dinner for a visitor from afar, ceiling mounting type or the like, both beautiful and practical.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is for the utility model refrigeration and heat fundamental diagram;
Fig. 3 installs and uses schematic diagram for the utility model.
As shown in Figure 1, the utility model water-cooled split-type air conditioner device is made up of indoor units and outdoor unit.Indoor units comprises evaporimeter 1 and fan electromotor 2, and outdoor unit comprises condenser 3 and compressor 4, is provided with tube connector 5 and capillary 6 between indoor units and the outdoor unit.Be communicated with a water inlet pipe 7 and outlet pipe 8 on condenser 3 respectively, wherein water inlet pipe 7 is connected running water.
As shown in Figure 2, the utility model can be made into the air-conditioner of both cooling and heating.When making central refrigerated air-conditioning system, outdoor unit is provided with a cooling tower 9, and outlet pipe 8 is communicated with the top of cooling tower 9, and outlet pipe 8 is provided with water valve 10; Water inlet pipe 7 is communicated with the bottom of cooling tower 9, and water inlet pipe 7 is provided with water valve 10 and water pump 11, constitutes a loop between cooling tower 9 and the condenser 3, on the loop a plurality of units can be set, as shown in Figure 3.When making the air-conditioner of both cooling and heating, on the basis of above-mentioned refrigeration system, increase by a heating boiler 12 and increase by an electromagnetism four-way change-over valve 13 between indoor units and outdoor unit, outlet pipe 8 is communicated with the top of heating boiler 12, and outlet pipe 8 is provided with water valve 10; Water inlet pipe 7 is communicated with the bottom of heating boiler 12, and water inlet pipe 7 is provided with water valve 10, constitutes a loop between heating boiler 12 and the condenser 3.Loop between condenser 3 and cooling tower 9, the heating boiler 12 is a parallel form, connects by triple valve 14 between two loops, shown in Fig. 2 and 3.
Claims (3)
1, a kind of water-cooled split-type air conditioner device, comprise indoor units and outdoor unit, described indoor units comprises evaporimeter (1) and fan electromotor (2), outdoor unit comprises condenser (3) and compressor (4), be provided with tube connector (5) and capillary (6) between indoor units and the outdoor unit, it is characterized in that: be communicated with a water inlet pipe (7) and outlet pipe (8) on described condenser (3) respectively, wherein water inlet pipe (7) is connected running water.
2, water-cooled split-type air conditioner device according to claim 1, it is characterized in that: outdoor unit is provided with a cooling tower (9), described outlet pipe (8) is communicated with the top of cooling tower (9), water inlet pipe (7) is communicated with the bottom of cooling tower (9), constitute a loop between cooling tower (9) and the condenser (3), the loop is provided with water valve (10) and water pump (11).
3, water-cooled split-type air conditioner device according to claim 2, it is characterized in that: outdoor unit also is provided with a heating boiler (12) and is provided with an electromagnetism four-way change-over valve (13) between indoor units and outdoor unit, described outlet pipe (8) is communicated with the top of heating boiler (12), water inlet pipe (7) is communicated with the bottom of heating boiler (12), constitute a loop between heating boiler (12) and the condenser (3), the loop is provided with water valve (10); Loop between condenser (3) and cooling tower (9), the heating boiler (12) is a parallel form, connects by triple valve (14) between two loops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243128 CN2490476Y (en) | 2001-08-13 | 2001-08-13 | Split cold-water-type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01243128 CN2490476Y (en) | 2001-08-13 | 2001-08-13 | Split cold-water-type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2490476Y true CN2490476Y (en) | 2002-05-08 |
Family
ID=33654783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01243128 Expired - Fee Related CN2490476Y (en) | 2001-08-13 | 2001-08-13 | Split cold-water-type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2490476Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990237A (en) * | 2015-04-23 | 2015-10-21 | 李德生 | Energy-saving parallel pipe network system |
| CN106524555A (en) * | 2016-09-26 | 2017-03-22 | 南京航空航天大学 | Air conditioning system and method of outdoor high-speed rail/bus station waiting area |
-
2001
- 2001-08-13 CN CN 01243128 patent/CN2490476Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990237A (en) * | 2015-04-23 | 2015-10-21 | 李德生 | Energy-saving parallel pipe network system |
| CN106524555A (en) * | 2016-09-26 | 2017-03-22 | 南京航空航天大学 | Air conditioning system and method of outdoor high-speed rail/bus station waiting area |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |