CN203478571U - Air-cooled air conditioner capable of adding energy-saving pipeline system of water condenser according to needs - Google Patents
Air-cooled air conditioner capable of adding energy-saving pipeline system of water condenser according to needs Download PDFInfo
- Publication number
- CN203478571U CN203478571U CN201320520355.4U CN201320520355U CN203478571U CN 203478571 U CN203478571 U CN 203478571U CN 201320520355 U CN201320520355 U CN 201320520355U CN 203478571 U CN203478571 U CN 203478571U
- Authority
- CN
- China
- Prior art keywords
- water
- cooled
- condenser
- air conditioner
- air
- 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
Links
Images
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses an air-cooled air conditioner capable of adding an energy-saving pipeline system of a water condenser according to the needs, and the air conditioner comprises a water-cooled condenser assembly, which is located behind an air-cooled condenser of a refrigerating system and before an expansion valve and can be disassembled and assembled according to the needs. The condenser assembly comprises a water-cooled connection branch pipe and a water-cooled heat-exchange pipe. The water-cooled heat-exchange pipe is connected to a condensation pipeline in a bolt disassembly-assembly manner. The air conditioner is good in condensation effect, and can randomly employ a mode that the air-cooled condensation is carried out first and then the secondary water-cooled condensation is carried out in a water-cooled air-conditioning system, so as to form a secondary-condensation structure. The air conditioner effectively solves the problems of high pressure of condensation, high temperature of refrigerant, heavier load of a compressor, severe abrasion, big noises, high consumption of energy and poor effect of refrigeration caused by a single mode of water-cooled condensation in a conventional air-cooled air conditioner. According to the utility model, the energy-saving pipeline system of the water condenser can be randomly added to a conventional air conditioner. The air conditioner provided by the utility model is strong in adaptability, is convenient for assembly, can improve the powers of refrigeration and heating by 30%, and reduces the working current by 30% on this basis.
Description
Technical field
The utility model relates to a kind of Cooling, heating system, and particularly a kind of air cooling air conditioner can install the energy saving pipeline system of water condenser as required additional.
Background technology
Refrigeration system generally comprises compressor, condenser, expansion valve and evaporimeter, in system, circulation has cold-producing medium, generally civilian, the chief component structure of industrial refrigeration, refrigeration principle is that the effect by compressor is that the lower refrigerant vapor compression from evaporimeter lower pressure out of pressure is become to the steam that pressure is higher, the volume of steam is reduced, pressure is sent into condenser after raising, in condenser, be condensed into the liquid that pressure is higher, after expansion valve, become after the liquid that pressure is lower, send into evaporimeter, in evaporimeter, absorb heat evaporation and become the steam that pressure is lower, send into again the entrance of compressor, thereby complete kind of refrigeration cycle.
In prior art, the condenser of refrigeration system is general adopts mode air-cooled or water-cooled to carry out cooling; Be the general more air-cooled refrigeration condensation of employing of small-power refrigeration system (such as domestic air conditioning), the employing water-cooled refrigeration condensation that the refrigeration system of relatively high power (central air-conditioning of industry and relatively high power) is more; In air cooling air conditioner, high-pressure side operating temperature is generally 40-50 °, and when environment temperature is higher, this operating temperature and the environment temperature temperature difference are less, and condensation effect is unsatisfactory, even causes the air conditioner operation of cannot starting shooting; And for the refrigeration system of water-cooled, because the temperature of cooling water is low with respect to environment temperature, directly carry out cooling by water, cause the larger temperature difference, should not use with the long period of pipe-line system, simultaneously, cooling by water load is larger, and the final water temperature of cooling water raises, and higher and waste water resource consumes energy; Main, for family's air-conditioning, water-cooled condensation is due to complex structure, and cost is higher, and maintenance process comparatively complexity and maintenance cost higher, thereby existing water-cooling structure practicality for domestic air conditioning is poor; And said structure does not have selective use function, flexibility is poor.
Therefore, need to improve the pipe-line system of existing refrigeration system, there is good condensation effect, avoid due to the too high impact on operation of air-conditioner of environment temperature, and condensation process is slowed down, and eliminate the cataclysm that excessive temperature differentials causes, extend the service life of pipe-line system; Meanwhile, improve condensation efficiency, energy-saving effect is obvious; Simple in structure, be easy to realize, and relatively existing water-cooled condensation reduces use, maintenance and maintenance cost; And need this structure to have can to select arbitrarily air-cooled, water-cooled in conjunction with air-cooled function.
Utility model content
In view of this, the utility model provides a kind of air cooling air conditioner can install as required the energy saving pipeline system of water condenser additional, there is good condensation effect, avoid due to the too high impact on operation of air-conditioner of environment temperature, and condensation process is slowed down, eliminate the cataclysm that excessive temperature differentials causes, extend the service life of pipe-line system; Meanwhile, improve condensation efficiency, energy-saving effect is obvious; Simple in structure, be easy to realize, and relatively existing water-cooled condensation reduces use, maintenance and maintenance cost; And need this structure to have can to select arbitrarily air-cooled, water-cooled in conjunction with air-cooled function.
Air cooling air conditioner of the present utility model can install the energy saving pipeline system of water condenser as required additional, comprise after being positioned at refrigeration system air-cooled condenser and water-cooled condenser assembly that the condenser pipe before expansion valve is provided with, described water-cooled condenser assembly comprises water-cooled arm and water-cooled heat exchanger tube, and described water-cooled heat exchanger tube is connected in condenser pipe by water-cooled arm with bypass and in able to turn on or off mode.
Further, described water-cooled heat exchanger tube is connected in condenser pipe by water-cooled arm with bypass and in removable mode;
Further, described water-cooled arm arranges at least one for opening and closing the branch road valve of water-cooled arm;
Further, described condenser pipe is provided with two branch road valves, and between two branch road valves, is provided with the total valve that condenser pipe can be opened and closed, and water-cooled arm is dismountable is connected in condenser pipe by two branch road valves;
Further, described water-cooled heat exchanger tube forms water-cooled coil pipe and is formed by the direct bending of water-cooled arm;
Further, water-cooled arm is by ready-packaged joint or horn mouth two the branch road valves that connect to be removably connected.
Further, also comprise water-cooled vessel, water-cooled heat exchanger tube is positioned at this water-cooled vessel, and the condensed water that produces when accepting air-conditioning work of this water-cooled vessel;
Further, water-cooled condenser assembly is provided with control device, and described control device comprises environment temperature sensor and main control unit, and described main valve and branch road valve are magnetic valve; Described environment temperature sensor is for detection of ambient temperature parameter this temperature parameter is reached to main control unit, main control unit according to the required cryogenic temperature of refrigeration system and environment temperature parameter send command signal to the control circuit of main valve and branch road valve to control the keying of main valve and branch road valve.
The beneficial effects of the utility model: air cooling air conditioner of the present utility model can install the energy saving pipeline system of water condenser as required additional, employing is the dismountable water-cooled condenser assembly that arranges be positioned at air-cooled condenser under the prerequisite of air cooling condensation after, there is good condensation effect, can be according to the needs of environment for use and refrigerated energy-saving, after any employing advanced sector-style in the air-conditioning system course of work is cold, carry out the structure of water-cooled double-condenser, make air conditioner condensation system carry out secondary cooling, take 3P air-conditioning work as example: when cold-producing medium finally enters water-cooled condenser, condensing pressure is reduced to 13 kilograms of left and right (condensing pressure of existing air-conditioning is 18 kilograms of left and right), refrigerant temperature is reduced to 38 ° of left and right (existing air conditioner condensation temperature is 50 ° of left and right), because the effect by water-cooled condenser is cooled to 28 ° of left and right by the cold-producing medium secondary of 38 ° of left and right, operating current rapid drawdown is 10 amperes of left and right (operating current of existing 3P air-conditioning is 13 amperes of left and right), efficiently solve the air-cooled condensing mode condensing pressure of the single employing of existing air cooling air conditioner high, refrigerant temperature is high, load heavier, compressor abrasion is large, noise is large, energy consumption is high, the poor problem of refrigeration effect, the utility model can select to install additional arbitrarily water-cooled condenser energy saving pipeline system in existing refrigeration piping system, strong adaptability, install additional conveniently, reduce working service and maintenance cost, can increase the power of air-conditioning system 30%, reduce on this basis operating current 30% left and right simultaneously, greatly reduce use cost.
The hot area that the utility model is less at water source, can adopt container dress water, and utilize radiator fan and water circulating pump to support easy cooling tower, guarantees cooling effect, replaces pond to use;
The utility model formula water-cooled condenser with bolts structure, convenient and flexible installation, only needs the object that water-cooled condenser is placed in to pond nearby or container filled with water can play expectation; The utility model is more suitable for temperature and uses higher than the area of 35 ℃, such as the place of the long-time cooling and warmings of needs such as the tropical arid area such as Middle East, Africa and market, hotel, dining room.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the another kind of embodiment of the utility model (automatically controlling) structural representation.
The specific embodiment
Fig. 1 is structural representation of the present utility model; As shown in the figure: air cooling air conditioner of the present utility model can install the energy saving pipeline system of water condenser as required additional, comprise and be positioned at the water-cooled condenser assembly that the condenser pipe 8 of refrigeration system air-cooled condenser 2 afterwards and before expansion valve 5 is provided with, described water-cooled condenser assembly comprises water-cooled arm 12 and water-cooled heat exchanger tube 13, and described water-cooled heat exchanger tube 13 is connected in condenser pipe 8 by water-cooled arm 12 with bypass and in the mode opening and closing; This water-cooled condenser assembly is general to be adopted and can be used in the mode that occasion that the public places such as domestic container Zhuan Shui, hotel have pond can immerse water-cooled condenser assembly, and water-cooled heat exchanger tube can be that straight tube enters or coil arrangement; Refrigeration system at least comprises compressor 1, condenser 2, expansion valve 5 and evaporimeter 4, cross valve 6 is set and by switching circulating direction, can the realization of recycled back cold-producing medium heats, and condenser 2 and evaporimeter 1 are respectively equipped with fan 3,7, do not repeat them here; By being removably connected, water-cooled condenser assembly can be used as random parts and uses, and needs application to install, close or open; And the length of water-cooled arm can design as required, there is use flexibility; The mode being removably connected has multiple, can adopt the structures such as existing high pressure connection, the connection of copper pipe horn mouth and small-sized flange, does not repeat them here; For general air conditioner, can on air conditioner, preset joint, certainly, branch road valve and main valve are all installed on air conditioner, during use, according to position, water source, water-cooled heat exchanger tube 13 are installed at any time by water-cooled arm 12, easy to use.
In the present embodiment, described water-cooled heat exchanger tube 13 is connected in condenser pipe by water-cooled arm 12 with bypass and in removable mode.
In the present embodiment, described water-cooled arm 12 arranges at least one for opening and closing the branch road valve of water-cooled arm.
In the present embodiment, described condenser pipe 8 is provided with two branch road valves (being respectively branch road valve 9 and branch road valve 11 in figure), and in the present embodiment, branch road valve adopts stop valve; And be positioned between two branch road valves (branch road valve 9 and branch road valve 11) and be provided with the total valve 10 that condenser pipe 8 can be opened and closed, dismountable two the branch road valves (branch road valve 9 and branch road valve 11) that pass through of water-cooled arm 12 are connected in condenser pipe 8; This branch road valve can cut off water-cooled arm, opens main valve simultaneously, makes cooling medium without water-cooled and direct circulation, is applicable to the situation that the chilling temperature of refrigeration system and circumstance of temperature difference are less, saves circulation process, saves drive energy when raising the efficiency; And cut off total valve 10 and open branch road valve (branch road valve 9 and branch road valve 11) in the situation that of the first air-cooled rear water-cooled of needs, be applicable to same refrigeration system to require relatively high-power situation; Branch road valve (branch road valve 9 and branch road valve 11) and total valve 10 can adopt the stop valve, gate valve, plug valve of prior art etc. valve, all can realize utility model object; This structure can disconnect water-cooled condenser assembly completely in the situation that not using water-cooled condensation, facilitates maintenance and the maintenance of water-cooled condenser assembly, occurs that corrosion can not shut down change or maintenance at coil pipe.
In the present embodiment, described water-cooled heat exchanger tube 13 is water-cooled coil pipe and is formed by the direct bending of water-cooled arm 12; Gather materials on the spot, easy to use, cost is lower, and simple in structure, and floor space is little.
In the present embodiment, water-cooled arm 12 is by ready-packaged joint or horn mouth two the branch road valves that connect to be removably connected, shown in figure, water-cooled arm by ready-packaged joint 16 and ready-packaged joint 17 with dismountable branch road valve 9 and the branch road valve 11 of being communicated in, ready-packaged joint can adopt any Fast Installation frame for movement of refrigerating field prior art, certainly, need to guarantee sealing.
In the present embodiment, also comprise water-cooled vessel 18, water-cooled heat exchanger tube 13 is positioned at this water-cooled vessel 18, and the condensed water that produces when accepting air-conditioning work of this water-cooled vessel 18; Can utilize the air conditioner condensate water of recovery to carry out water-cooled, it is the container of a cube of left and right that water-cooled vessel 18 can adopt volume, and water-cooled heat exchanger tube 13 is positioned over to this water-cooled vessel.
Fig. 2 is the another kind of embodiment of the utility model (automatically controlling) structural representation, as shown in the figure, the pipe-line system of the present embodiment, only be with the difference of aforementioned structure: water-cooled condenser assembly is provided with control device, described control device comprises environment temperature sensor 15 and main control unit 14, described main valve and branch road valve are magnetic valve, as shown in the figure, and total magnetic valve 10, a way solenoid valve 9 ' and a way solenoid valve 11 '; Described environment temperature sensor 15 is for detection of ambient temperature parameter and this temperature parameter is reached to main control unit, and main control unit 14 sends command signal to the keying of control circuit to control total magnetic valve 10 ', a way solenoid valve 9 ' and to prop up way solenoid valve 11 ' according to the required cryogenic temperature of refrigeration system and environment temperature parameter; This structure has the effect of automatic control, be that environment temperature sensor detects ambient temperature parameter, main control unit 14(can directly adopt the main control unit of air-conditioning) according to the cryogenic temperature of setting and the ratio between ambient temperature, determine whether to adopt independent air-cooled condensation or air-cooled and water-cooled composite condensation, according to setting program, carry out, do not repeat them here; Certainly, also can not adopt the structure of automatic control, directly adopt and manually control branch road valve and main valve, still can realize the purpose of this utility model.
Namely, in above-mentioned two embodiment, while adopting first air-cooled rear water-cooled condensation by mixing refrigeration, main valve 10 or 10 is all opened and closed to two branch road valves (branch road valve 9 or 9 ' and branch road valve 11 or 11 ') ', the dual-purpose condensation by mixing refrigeration system pipeline of the air-cooled rear water-cooled of this elder generation is started working; When only using air-cooled condensation, main valve 10 or 10 is all closed and opened to two branch road valves (branch road valve 9 or 9 ' and branch road valve 11 or 11 ') ', only applicable air-cooled condensation.
Certainly, under the effect that native system switches at cross valve 6, can realize and heating, refrigeration and heating principle indifference with common, do not repeat them here.
Energy-conservation analyzing examples: take family expenses 3P cabinet air-conditioner as example explanation, at family expenses 3P cabinet air-conditioner condenser tail end between expansion valve, install 8cm copper pipe 2.5kg additional, length is about 50m, add cold-producing medium 1kg, the water source, fishpond of the 8cm copper pipe 2.5kg of installation being put into 10 meters far away is naturally cooling, adopt first air-cooled after water-cooled condensation by mixing again, 250 yuan of the about RMB of cost.Application site is Chongqing City, during work, outdoor temperature is 39 ℃, indoor temperature is 32 ℃, under 200 square metres of floor space environment, record master data as follows: operating current is 10 peace left and right (existing system works electric current is 12.5 peaces), and draught temperature is 1-5 ° (existing system draught temperature 10-12 °), by first air-cooled rear water-cooled secondary condensation by mixing cooling and warming pipe-line system, design, economize on electricity per hour 30% left and right, is equivalent to the effect that 3P air-conditioning plays 4.5P air-conditioning.
As can be seen here, the air-cooled rear water-cooled secondary condensation by mixing refrigerating and heating systems pipe design air-conditioning products of above elder generation, can be widely used near refrigeration system and have water source in 20-30 rice, and the above split-type air conditioner of 2P (family expenses, office, shop, hotels and other places use for a long time energy-saving benefit obvious especially) and large-scale Cooling, heating system adopt the water-deficient area use of water-cooling pattern condensing cooling substantially.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (7)
1. an air cooling air conditioner can install the energy saving pipeline system of water condenser as required additional, it is characterized in that: comprise after being positioned at refrigeration system air-cooled condenser and water-cooled condenser assembly that the condenser pipe before expansion valve is provided with, described water-cooled condenser assembly comprises water-cooled arm and water-cooled heat exchanger tube, and described water-cooled heat exchanger tube is connected in condenser pipe by water-cooled arm with bypass and in able to turn on or off mode.
2. air cooling air conditioner according to claim 1 can install the energy saving pipeline system of water condenser as required additional, it is characterized in that: described water-cooled heat exchanger tube is connected in condenser pipe by water-cooled arm with bypass and in removable mode.
3. air cooling air conditioner according to claim 2 can install the energy saving pipeline system of water condenser as required additional, it is characterized in that: described water-cooled arm arranges at least one for opening and closing the branch road valve of water-cooled arm.
4. air cooling air conditioner according to claim 3 can install the energy saving pipeline system of water condenser as required additional, it is characterized in that: described condenser pipe is provided with two branch road valves, and between two branch road valves, be provided with the total valve that condenser pipe can be opened and closed, water-cooled arm is dismountable is connected in condenser pipe by two branch road valves.
5. air cooling air conditioner according to claim 4 can install the energy saving pipeline system of water condenser as required additional, it is characterized in that: water-cooled arm is by ready-packaged joint or horn mouth two the branch road valves that connect to be removably connected.
6. according to the air cooling air conditioner described in the arbitrary claim of claim 1 to 5, can install as required the energy saving pipeline system of water condenser additional, it is characterized in that: also comprise water-cooled vessel, water-cooled heat exchanger tube is positioned at this water-cooled vessel, and the condensed water that produces when accepting air-conditioning work of this water-cooled vessel.
7. air cooling air conditioner according to claim 6 can install the energy saving pipeline system of water condenser as required additional, it is characterized in that: water-cooled condenser assembly is provided with control device, described control device comprises environment temperature sensor and main control unit, and described main valve and branch road valve are magnetic valve; Described environment temperature sensor is for detection of ambient temperature parameter this temperature parameter is reached to main control unit, main control unit according to the required cryogenic temperature of refrigeration system and environment temperature parameter send command signal to the control circuit of main valve and branch road valve to control the keying of main valve and branch road valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520355.4U CN203478571U (en) | 2013-08-23 | 2013-08-23 | Air-cooled air conditioner capable of adding energy-saving pipeline system of water condenser according to needs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520355.4U CN203478571U (en) | 2013-08-23 | 2013-08-23 | Air-cooled air conditioner capable of adding energy-saving pipeline system of water condenser according to needs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478571U true CN203478571U (en) | 2014-03-12 |
Family
ID=50226890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320520355.4U Expired - Fee Related CN203478571U (en) | 2013-08-23 | 2013-08-23 | Air-cooled air conditioner capable of adding energy-saving pipeline system of water condenser according to needs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438559A (en) * | 2013-08-23 | 2013-12-11 | 重庆绿色科技开发有限公司 | Energy-saving pipe system allowing additionally mounting water-cooled condenser as required of air-cooled air conditioner |
| CN112503728A (en) * | 2020-11-02 | 2021-03-16 | 珠海格力电器股份有限公司 | Self-adaptive heat dissipation method, device, equipment and system |
-
2013
- 2013-08-23 CN CN201320520355.4U patent/CN203478571U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438559A (en) * | 2013-08-23 | 2013-12-11 | 重庆绿色科技开发有限公司 | Energy-saving pipe system allowing additionally mounting water-cooled condenser as required of air-cooled air conditioner |
| CN112503728A (en) * | 2020-11-02 | 2021-03-16 | 珠海格力电器股份有限公司 | Self-adaptive heat dissipation method, device, equipment and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204923448U (en) | Air conditioner hot -water heating system | |
| CN202002246U (en) | Natural cooling cold water unit | |
| CN202371920U (en) | Combined closed naturally cooling energy saving device for double condensers of air conditioning system in data machine room | |
| CN204063300U (en) | A kind of soil composite type variable refrigerant flow aircondition | |
| CN204830282U (en) | Heat pump complete set can be exploited to energy storage pot -type air | |
| CN201522044U (en) | Dual-system air conditioning unit | |
| CN102914012A (en) | Solar energy and water-cooling air-cooling air-conditioning unit combined cold and hot domestic hot water integrated unit | |
| CN102313397A (en) | Water heating machine system of heat recovery multi-gang heat pump air conditioner | |
| CN101487639A (en) | Air-cooling double-evaporator heat pump unit | |
| CN103307674A (en) | Heat pump air-conditioning system combining air source heat pump with small temperature difference heat exchange tail end | |
| CN203478571U (en) | Air-cooled air conditioner capable of adding energy-saving pipeline system of water condenser according to needs | |
| CN205332368U (en) | Freely cool off computer lab air conditioning unit | |
| CN103438559A (en) | Energy-saving pipe system allowing additionally mounting water-cooled condenser as required of air-cooled air conditioner | |
| CN202757224U (en) | Closed type natural cooling system of technical cooling water | |
| CN206683135U (en) | A kind of ice-chilling air conditioning system | |
| CN213687059U (en) | Air conditioner cold source system in market | |
| CN202267132U (en) | Solar water heater | |
| CN202085655U (en) | Hot water generator for milk cooling tank | |
| CN203671807U (en) | Energy-saving integrated air conditioner for communication machine room | |
| CN203719240U (en) | Modular air cooled heat pump hot water chiller unit capable of continuously preparing hot water | |
| CN103032994A (en) | Dual-evaporation dual-condensation household type central air-conditioning hot water system and control method thereof | |
| CN102287916A (en) | Kitchen heat pump device | |
| CN202153040U (en) | Intelligent refrigerating plant with heat pipe and ground source heat pump being combined | |
| CN102252389B (en) | Intelligent refrigerating device combining heat pipe and GSHP (ground source heat pump) and method | |
| CN104633977A (en) | Multipurpose energy balance unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |