CN203907841U - Water-refrigerating air conditioner - Google Patents
Water-refrigerating air conditioner Download PDFInfo
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- CN203907841U CN203907841U CN201420245560.9U CN201420245560U CN203907841U CN 203907841 U CN203907841 U CN 203907841U CN 201420245560 U CN201420245560 U CN 201420245560U CN 203907841 U CN203907841 U CN 203907841U
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- water
- steam
- evaporimeter
- conditioner
- air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model relates to a water-refrigerating air conditioner comprising a water storage tank, an expansion valve, an evaporator, a vacuum suction machine and an electronic control system. The water storage tank is filled with water, and a water-delivering inserting pipe is penetratingly arranged in the water storage tank from the top end to the inside; the top end of the water-delivering inserting pipe extends to the outer side of the top port of the water storage tank with the extending end connected with a water inlet pipe and a water outlet pipe respectively; a shut-off valve is mounted on the water inlet pipe, and a water filling nozzle is arranged in the top end of the water inlet pipe; the expansion valve is mounted at one end of the water outlet pipe with one end connected with a temperature sensing wrap and the other end communicated with the evaporator; the steam inlet end of the evaporator is connected with the expansion valve, and the steam outlet end is connected with the vacuum suction machine; the vacuum suction machine is electrically connected with the electronic control system and is controlled to act by the same; the vacuum suction machine comprises a compressor and a fan; a water steam inlet of the compressor is connected to the steam outlet end of the evaporator, and a water steam outlet is directly communicated with atmosphere. The water-refrigerating air conditioner is simple and reasonable in structure, low in manufacturing cost, good in refrigerating effect, high in efficiency and energy saving and environmental friendly.
Description
Technical field
The utility model relates to a kind of air-conditioning, relates in particular to a kind of water refrigeration air-conditioner.
Background technology
Existing air-conditioning is all to make cold-producing medium with fluorine Lyons mostly, and there is larger destruction in fluorine Lyons to foul smell layer, and therefore air-conditioning is manufactured commercial city and studied novel refrigerant with substituted freon, to protect the ozone layer that the mankind depend on for existence.
Given this, in Chinese patent 201110146963.9, mention a kind of water refrigeration air-conditioner, comprise high-pressure pump, pressure pan, appendix, refrigeration water tank etc., high-pressure pump is taked the low noise high pressure air pump of air-cylinder type or other form, pressure pan takes the anti-pressure ability of both-end arc concave high, welding requirements is low, tank upper end ledge arranges water storage cabin, water storage arranges automatic controller for water level on cabin, automatic control pressure switch is set on pressure pan, automatically control the start-stop of high-pressure pump, top arranges gas inlet pipe, bottom arranges gas output tube, gases at high pressure are inputted pressure pan by high-pressure pump, utilize the principle of gas high pressure heat-dissipating, the heat that high pressure gas holder produces is absorbed by the water in the water storage cabin on pressure pan, gases at high pressure are exported by efferent duct, give vent to anger the unexpected expanding gas temperature of oral area gases at high pressure at efferent duct can rapid drawdown, thereby realize the object of refrigeration.The cold-producing medium of this utility model reality is air, although also can play to a certain extent refrigeration, this refrigeration modes is higher to the technical requirement of refrigeration air-conditioner, and structure is more complicated, and manufacturing cost is higher, and meanwhile, refrigerating efficiency is lower, and refrigeration is also general.
In another Chinese patent 201310236587.1, mention a kind of energy-saving water-cooling air conditioner, use the external refrigeration water system heat exchange such as water cooling heat exchanger and earth source heat pump, make the water temperature of conditioner terminal air cooling water can directly meet the demand of indoor cooling and warming, or semiconductor refrigerating parts and a small amount of acting of additional compressor refrigeration part just can meet the demand of indoor cooling and warming.This energy-saving water-cooling air conditioner can normally be worked in the situation that outside cooling water system does not possess or be invalid.Although this utility model is with also playing refrigeration, it installs and uses trouble, and the scope of application also has certain limitation, and refrigerating efficiency is also lower simultaneously, and refrigeration is also general, cannot meet daily refrigeration needs completely.
In sum, be necessary prior art further perfect.
Summary of the invention
The utility model is in order to solve existing water refrigeration air-conditioner complex structure, manufacturing cost is high, refrigeration is general, problems such as the low and inadequate energy-conserving and environment-protective of refrigerating efficiency and to propose a kind of structural design simple, rationally, low cost of manufacture, good refrigeration effect, efficiency high and to environment without any the water refrigeration air-conditioner polluting.
The utility model is achieved through the following technical solutions:
Above-mentioned water refrigeration air-conditioner, comprises water tank, expansion valve, evaporimeter, vacuum draw machine and electric-control system; Described water tank is installed on indoor, and its inside is equipped with water and is inwardly equipped with water delivery intubate from top ports; The top of described water delivery intubate is stretched out to the top ports outside of described water tank and external part is connected with respectively inlet tube and outlet tube; On described water inlet pipe, be equiped with draught excluder and top is provided with water filling port; Described expansion valve is installed in described outlet pipe one end, and its one end is connected with the temperature-sensitive bag for evaporator temperature described in perception, and the other end is communicated with described evaporimeter, makes the water of described water tank inside enter described evaporimeter inside; The admission end of described evaporimeter connects described expansion valve, and steam output end is connected with described vacuum draw machine; Described vacuum draw machine is installed on outdoor, and it is electrically connected with described electric-control system and is moved by described electric control system controls; Described vacuum draw machine comprises that compressor and coupling are installed in the fan of described compressor one side; Described compressor is provided with steam air intake and steam steam drain, and described steam air intake is connected in the steam output end of described evaporimeter, and described steam steam drain directly communicates with atmosphere.
Described water refrigeration air-conditioner, wherein: described evaporimeter is that tubing and the fin assembling good by thermal conductivity forms.
Described water refrigeration air-conditioner, wherein: what described temperature-sensitive bag adopted is thermistor.
Described water refrigeration air-conditioner, wherein: what described vacuum draw machine adopted is the vavuum pump of water-fast steam, and the low vacuum of described vavuum pump is in 0.001MPa.
Described water refrigeration air-conditioner, wherein: one end that stretch out to described water tank top port outside on described water delivery intubate top is connected with described inlet tube and outlet tube respectively by pipe joint.
Beneficial effect:
The utility model water refrigeration air-conditioner structural design is simple, rationally, it adopts water as cold-producing medium, the cold-producing medium freon using by existing air-conditioning makes water into, utilize the under low pressure very low principle of boiling point of water, make water boiling vaporization heat absorption, thereby cooling, adopt this cooling method, can not only reduce the manufacturing cost of air-conditioning, nor pollute the environment, the steam of extracting out by vacuum draw machine while work directly enters in atmosphere, because steam steam drain one end is normal pressure, pressure than common air-conditioning is much lower, therefore also less to the power demand of compressor, the water refrigeration air-conditioner power consumption of equal refrigerating capacity only has 1/5 left and right of common air-conditioning, it is a kind of air-conditioning of energy-conserving and environment-protective, simultaneously, temperature that can automatic sensing evaporimeter by temperature-sensitive bag, be convenient to set indoor desired temperature value, when initialization, can make the valve port of expansion valve open larger by the feedback of temperature-sensitive bag, make more water enter evaporation in evaporimeter, evaporator temperature declines very fast, and after environment temperature declines, the feedback of temperature-sensitive bag can make the valve port of expansion valve open less, the amount that enters evaporimeter to reduce cold-producing medium water, also can reduce by electric-control system the power of vacuum draw machine, in the time that the water level in water tank is lower, then open draught excluder, filling it up with running water can work on, and whole process of refrigerastion is energy-conservation, environmental protection again, and simultaneously good refrigeration effect, efficiency are high, are suitable for propagation and employment.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model water refrigeration air-conditioner.
Detailed description of the invention
As shown in Figure 1, the utility model water refrigeration air-conditioner, comprises water tank 1, expansion valve 2, evaporimeter 3, vacuum draw machine 4 and electric-control system.
The tank structure that this water tank 1 is made up of corrosion resistant plate or other rush-resisting material, is filled with water for a long time to use and can not gets rusty, and corrosion resistance is strong, and it is installed on the indoor and inner water that is equipped with; Wherein, this water tank 1 has inwardly penetrated water delivery intubate 11 from top port, and one end that these water delivery intubate 11 tops are stretched out and stretched out to the top port outside of this water tank 1 is also equiped with pipe joint 12; These pipe joint 12 one end are connected with water inlet pipe 13, and the other end is connected with outlet pipe 14; Wherein, the middle part of this water inlet pipe 13 is equiped with draught excluder 15, and top is provided with water filling port 16; This draught excluder 15 is by a full copper part or ceramic member valve, when water filling, after rotation, opens, and after the complete reverse rotation of water filling, closes, air tight when lower than 0.001MPa.
This expansion valve 2 is installed in outlet pipe 14 one end of this water tank 1, and its one end is connected with temperature-sensitive bag 21, and the other end is connected with evaporimeter 3; Wherein, this temperature-sensitive bag 21 is for the temperature of sensing evaporator 3, to set indoor desired temperature value, what it adopted is thermistor.
This evaporimeter 3 is that the good tubing of thermal conductivity and fin assembling form, and its admission end connects expansion valve 2, and steam output end is connected with vacuum draw machine 4, and wherein, the internal communication of this evaporimeter 3 and expansion valve 2, makes water tank 1 internal water enter evaporimeter 3 inside.
This vacuum draw machine 4 is arranged on outdoor, and it is the vavuum pump of water-fast steam specifically, and low vacuum is in 0.001MPa.This vacuum draw machine 4 is electrically connected with electric-control system and is moved by electric control system controls, and wherein, vacuum draw machine 4 comprises that compressor 41 and coupling are installed in the fan 42 of compressor 41 1 sides; These compressor 41 one end are provided with steam air intake 411, and the other end is provided with steam steam drain 412; This steam air intake 411 is connected with the steam output end of evaporimeter 3, and this steam steam drain 412 directly communicates with atmosphere.
Operation principle of the present utility model:
When air-conditioning work, first open draught excluder 14, by water filling port 15, running water is joined in water tank 1 and stored, after water fills, close draught excluder 14, then open vacuum draw machine 4, in the pipeline of evaporimeter 3, just can form certain vacuum, at this moment the water in water tank 1 can enter in evaporimeter 3 by expansion valve 2, and water under low pressure seethes with excitement to vaporize and absorbs heat, the temperature of evaporimeter 3 is declined, by fan 42, the cold air of evaporimeter 3 is sent in environment, environment temperature is declined, to reach the effect of air-conditioning temperature-reducing.
When initialization, because the temperature of temperature-sensitive bag 21 is higher, therefore can make the valve port of expansion valve 4 open larger by the feedback of temperature-sensitive bag, make more water enter the interior evaporation of evaporimeter 3, evaporimeter 3 temperature decline very fast, and after environment temperature declines, the feedback of temperature-sensitive bag 21 can make the valve port of expansion valve 4 open less, the amount that enters evaporimeter 3 to reduce cold-producing medium water reduces the power of vacuum draw machine 4 simultaneously by electric-control system (not shown); In the time that the water level in water tank 1 is lower, then open draught excluder 14, filling it up with running water can work on.
The utility model structural design is simple, reasonable, water has not only been saved to cost as cold-producing medium, nor pollute the environment, refrigeration is better simultaneously, and the steam of extracting out by vacuum draw machine when work directly enters in atmosphere, because steam steam drain one end is normal pressure, pressure than common air-conditioning is much lower, therefore also less to the power demand of compressor, the water refrigeration air-conditioner power consumption of equal refrigerating capacity only has 1/5 left and right of common air-conditioning, is a kind of air-conditioning of energy-conserving and environment-protective.
Claims (5)
1. a water refrigeration air-conditioner, is characterized in that: described air-conditioning comprises water tank, expansion valve, evaporimeter, vacuum draw machine and electric-control system;
Described water tank is installed on indoor, and its inside is equipped with water and is inwardly equipped with water delivery intubate from top ports; The top of described water delivery intubate is stretched out to the top ports outside of described water tank and external part is connected with respectively inlet tube and outlet tube; On described water inlet pipe, be equiped with draught excluder and top is provided with water filling port;
Described expansion valve is installed in described outlet pipe one end, and its one end is connected with the temperature-sensitive bag for evaporator temperature described in perception, and the other end is communicated with described evaporimeter, makes the water of described water tank inside enter described evaporimeter inside;
The admission end of described evaporimeter connects described expansion valve, and steam output end is connected with described vacuum draw machine;
Described vacuum draw machine is installed on outdoor, and it is electrically connected with described electric-control system and is moved by described electric control system controls; Described vacuum draw machine comprises that compressor and coupling are installed in the fan of described compressor one side; Described compressor is provided with steam air intake and steam steam drain, and described steam air intake is connected in the steam output end of described evaporimeter, and described steam steam drain directly communicates with atmosphere.
2. water refrigeration air-conditioner as claimed in claim 1, is characterized in that: described evaporimeter is that tubing and the fin assembling good by thermal conductivity forms.
3. water refrigeration air-conditioner as claimed in claim 1, is characterized in that: what described temperature-sensitive bag adopted is thermistor.
4. water refrigeration air-conditioner as claimed in claim 1, is characterized in that: what described vacuum draw machine adopted is the vavuum pump of water-fast steam, and the low vacuum of described vavuum pump is in 0.001MPa.
5. water refrigeration air-conditioner as claimed in claim 1, is characterized in that: one end that stretch out to described water tank top port outside on described water delivery intubate top is connected with described inlet tube and outlet tube respectively by pipe joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245560.9U CN203907841U (en) | 2014-05-14 | 2014-05-14 | Water-refrigerating air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245560.9U CN203907841U (en) | 2014-05-14 | 2014-05-14 | Water-refrigerating air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203907841U true CN203907841U (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245560.9U Expired - Fee Related CN203907841U (en) | 2014-05-14 | 2014-05-14 | Water-refrigerating air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN203907841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223293A (en) * | 2018-09-07 | 2019-01-18 | 金湖县华瑞医疗器械有限公司 | A kind of physical hypothermal device |
| WO2023287308A1 (en) * | 2021-07-15 | 2023-01-19 | Al Hashmi Ali | Vacuum air conditioner |
-
2014
- 2014-05-14 CN CN201420245560.9U patent/CN203907841U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223293A (en) * | 2018-09-07 | 2019-01-18 | 金湖县华瑞医疗器械有限公司 | A kind of physical hypothermal device |
| CN109223293B (en) * | 2018-09-07 | 2020-12-08 | 宋淑霞 | Physical cooling device |
| WO2023287308A1 (en) * | 2021-07-15 | 2023-01-19 | Al Hashmi Ali | Vacuum air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141029 Termination date: 20150514 |
|
| EXPY | Termination of patent right or utility model |