CN201032304Y - Dual-coolant air conditioner - Google Patents
Dual-coolant air conditioner Download PDFInfo
- Publication number
- CN201032304Y CN201032304Y CNU2007200894508U CN200720089450U CN201032304Y CN 201032304 Y CN201032304 Y CN 201032304Y CN U2007200894508 U CNU2007200894508 U CN U2007200894508U CN 200720089450 U CN200720089450 U CN 200720089450U CN 201032304 Y CN201032304 Y CN 201032304Y
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- evaporimeter
- refrigerant
- pipeline
- condenser
- evaporator
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Abstract
The utility model discloses a dual refrigerant air-conditioner, in particular is an air-conditioner of employing water refrigerant and chemical refrigerant. The technical scheme is that: the utility model comprises a compressor, a condenser, an evaporator, a pump, a capillary tube and a backwater device, the last three of which are used for water intake. The evaporator comprises a first evaporator used for geothermal exchange and a second evaporator for cycling chemical refrigerant; the condenser comprises a condensing vessel and tubular condensing tubes arranged in the condensing vessel; the first evaporator is separately connected with the pump and the capillary tube through pipeline; the backwater device is connected with the condenser pipeline; the second evaporator is separately connected with the capillary tube and the compressor through pipeline; the condenser is separately connected with the compressor and the capillary tube through pipeline. The utility model has the distinctive advantages of energy saving, cleanness, being environment friendly, reducing application cost, be capable of adjusting indoor temperature without affecting people health.
Description
Technical field
The utility model relates to a kind of double-refrigerant air-conditioning, relates in particular to a kind of character of chemical refrigerant and air-conditioning of underground heat of having utilized.
Background technology
Air-conditioning is as a kind of electrical equipment commonly used, and according to the difference of refrigerant, its type is broadly divided into two classes, and a class is to utilize the air-conditioning of chemical substance as refrigerant, and as freon etc., a class is the geothermal air conditioner of environmental protection relatively.But all there are some obvious defects in the two in use.
Concerning the air-conditioning that utilizes chemical refrigerant, its defective is mainly:
1. power consumption is big, and the use power of the air-conditioning of the type is generally all very big, has caused the high problem of use cost.
2. use the air-conditioning of the type to need enclosure space, make room air drying and IAQ descend, and make the people suffer from so-called " air conditioner disease " easily.
For geothermal air conditioner, its defective is mainly:
1. indoor air humidity is big, and often use makes indoor article be corroded easily.
2. effect is not as utilizing the air-conditioning height of chemical refrigerant.
The utility model content
The purpose of this utility model just provides a kind of air-conditioning that can solve the problem of the big and geothermal air conditioner high humidity of chemical refrigerant air conditioning energy consumption.
In order to realize the purpose of this utility model, the utility model uses provides a kind of double-refrigerant air-conditioning, its technical scheme is: comprise compressor, condenser and evaporimeter, also comprise the water pump that is used to fetch water, capillary and water recovery apparatus, described evaporimeter comprises second evaporimeter that is used to exchange first evaporimeter of underground heat and is used for the cyclic chemical refrigerant, described condenser comprises condensing container and is arranged at the condenser pipe of the tubulose in the described condensing container, described first evaporimeter is connected respectively with described condensing container with described water pump by pipeline, described water recovery apparatus is connected with described condensing container pipeline, described second evaporimeter is connected respectively with described compressor with described capillary by pipeline, and described condenser pipe is connected respectively with described capillary with described compressor by pipeline.
By analysis to the technical solution of the utility model, can see that the utility model can bring tangible good effect, the utility model has the two advantage of chemical refrigerant air-conditioning and geothermal air conditioner concurrently, and than the air-conditioning energy efficient of simple utilization chemistry refrigerant, use cost is low; Avoided using the excessive problem of room humidity of geothermal air conditioner, made room humidity moderate.Because the compressor cooling degree is strong, thereby has the effect of dehumidifying.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments the utility model is described in further details.
In the structural representation of the utility model embodiment shown in Figure 1, the pass of Reference numeral and corresponding part is: 1-water recovery apparatus, 2-condenser, 3-condensing container, 4-condenser pipe, 5-compressor, 6-capillary, 7-water pump, 8-evaporimeter.
In this embodiment, evaporimeter 8 is a layer structure, and ground floor to the is the water circulation layer for three layers, first evaporimeter just, and the 4th layer is the circulation layer of chemical refrigerant, also is second evaporimeter; Also can be with the 3rd layer of circulation layer that is set to chemical refrigerant, first, second is the water circulation layer with the 4th layer.Water circulation layer and chemical refrigerant circulation layer are circulating system independently, and in the whole circulation process of refrigerant, the two all is disconnected mutually, and the interface of water circulation layer is connected with condensing container 3 with water pump 7 respectively.Condenser 2 comprises condensing container 3 and condenser pipe 4, the condenser pipe 4 in the condensing container 3 be shaped as the helical arrangement bigger with the external agency contact area, condensing container 3 be cylindric or square shape and maintenance closed state, reduces the heat exchange amount outside with it.The interface of chemistry refrigerant circulation layer is connected with compressor, and its working mechanism is identical with common air-conditioning.
In running of the present utility model, as be cooling condition, behind the water of water pump extraction from underground or other water sources, in the water circulation layer circulation of evaporimeter 8, by evaporimeter 8 water-cooled is discharged into the room, reach cool effect, after the water that flows out from evaporimeter 8 flows to condenser 2, give condenser 2 heat radiations, the heat of condenser 2 is taken away, water in the condensing container 3 reclaims by water recovery apparatus 1 then, and when utilizing the cool water media refrigeration, chemical refrigerant is also at circularly cooling certainly.As be heating condition, water pump 7 is drawn into water after the water circulation layer of evaporimeter 8, and underground heat will originally be discharged into the room, the water circulation enters condensing container 3 then, with the chemical refrigerant heat-shift that is circulated in the condenser pipe 4, certainly meanwhile, chemical refrigerant also heats in circulation.The process that the chemistry refrigerant heats at circularly cooling is the circulating system of independence and water, constituted the circulating system of chemical refrigerant by evaporimeter 8, compressor 5, condenser pipe 2 and capillary 6, water-cooling condenser 2, changed traditional wind-cooling heat dissipating, improved compressor operating efficient, the cooling and warming weatherproof.
The temperature of some natural water sources seldom changes, especially underground water, the phreatic temperature substantially constant of certain depth, cooling or heating effect is good, utilizes water refrigeration high humidity, utilizes chemical refrigerant and compression mechanism cold efficiency big, the condensed water that high humidity can be formed is discharged outdoor, dehumidify, reduce indoor humidity, the double-refrigerant refrigeration increases the refrigerated medium heat.
It should be noted that at last: above embodiment is only in order to explanation the technical solution of the utility model but not limit it, 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: it still can make amendment or be equal to replacement the technical solution of the utility model, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solutions of the utility model.
Claims (5)
1. double-refrigerant air-conditioning, comprise compressor, condenser and evaporimeter, it is characterized in that: also comprise the water pump that is used to fetch water, capillary and water recovery apparatus, described evaporimeter comprises second evaporimeter that is used to exchange first evaporimeter of underground heat and is used for the cyclic chemical refrigerant, described condenser comprises condensing container and is arranged at the condenser pipe of the tubulose in the described condensing container, described first evaporimeter is connected respectively with described condensing container with described water pump by pipeline, described water recovery apparatus is connected with described condensing container pipeline, described second evaporimeter is connected respectively with described compressor with described capillary by pipeline, and described condenser pipe is connected respectively with described capillary with described compressor by pipeline.
2. double-refrigerant air-conditioning according to claim 1 is characterized in that: described condenser pipe is a helical form.
3. double-refrigerant air-conditioning according to claim 2 is characterized in that: described condensing container be cylindric or square shape and for the sealing.
4. according to claim 2 or 3 described double-refrigerant air-conditionings, it is characterized in that: described first evaporimeter and described second evaporimeter are layer structure.
5. double-refrigerant air-conditioning according to claim 4 is characterized in that: described first evaporimeter is a sandwich construction, and described second evaporimeter is a single layer structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200894508U CN201032304Y (en) | 2007-02-12 | 2007-02-12 | Dual-coolant air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200894508U CN201032304Y (en) | 2007-02-12 | 2007-02-12 | Dual-coolant air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201032304Y true CN201032304Y (en) | 2008-03-05 |
Family
ID=39164194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200894508U Expired - Fee Related CN201032304Y (en) | 2007-02-12 | 2007-02-12 | Dual-coolant air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201032304Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140628A (en) * | 2018-07-21 | 2019-01-04 | 青岛奥利凯中央空调有限公司 | A kind of direct-expansion type water cooling cold-hot wind unit control method and its humidity control system |
| CN110319725A (en) * | 2019-07-10 | 2019-10-11 | 燕山大学 | A kind of pile body improving heat transmission efficiency |
-
2007
- 2007-02-12 CN CNU2007200894508U patent/CN201032304Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140628A (en) * | 2018-07-21 | 2019-01-04 | 青岛奥利凯中央空调有限公司 | A kind of direct-expansion type water cooling cold-hot wind unit control method and its humidity control system |
| CN110319725A (en) * | 2019-07-10 | 2019-10-11 | 燕山大学 | A kind of pile body improving heat transmission efficiency |
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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: 20080305 Termination date: 20120212 |