CN202350384U - Multi-split air-conditioning system for directly heating hot water by compressor - Google Patents
Multi-split air-conditioning system for directly heating hot water by compressor Download PDFInfo
- Publication number
- CN202350384U CN202350384U CN2011204754283U CN201120475428U CN202350384U CN 202350384 U CN202350384 U CN 202350384U CN 2011204754283 U CN2011204754283 U CN 2011204754283U CN 201120475428 U CN201120475428 U CN 201120475428U CN 202350384 U CN202350384 U CN 202350384U
- Authority
- CN
- China
- Prior art keywords
- valve
- compressor
- hot water
- conditioning system
- outlet
- 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 - Lifetime
Links
Images
Abstract
The utility model provides a multi-split air-conditioning system for directly heating hot water by a compressor. The multi-split air-conditioning system for directly heating hot water by the compressor comprises an outdoor unit, a plurality of indoor units and a hot water device, wherein an outlet of the compressor is connected with an inlet of a four-way valve through a first solenoid valve; the hot water device comprises a water tank and a refrigerant pipe arranged in the water tank; an inlet of the refrigerant pipe is connected with a second solenoid valve; an outlet of the refrigerant pipe is connected with a one-way valve; an inlet of the second solenoid valve is connected with a pipeline between the compressor and the first solenoid valve; and an outlet of the one-way valve is connected with a pipeline between the four-way valve and the first solenoid valve. High-temperature high-pressure air enters the hot water device through the second solenoid valve and continuously circularly flows through the four-way valve, so that the refrigerating efficiency is effectively improved, the energy consumption is reduced, and the control process of the multi-split air-conditioning system for directly heating hot water by the compressor is simplified.
Description
Technical field
The utility model relates to air-conditioning technical field, relates in particular to the multi-online air-conditioning system of the direct heat hot water of a kind of compressor.
Background technology
Along with technical development, human more and more to demands for energy, energy resource consumption is also appeared suddenly the influence of environment day by day, and people's energy-saving and emission-reduction understanding improves constantly.Because air conditioner is convenient to install, uses and is managed, refrigeration, heat-production functions are many, can match flexibly, extensive market prospects is arranged, and adopted by increasing family, office and enterprise.Multi-connected air conditioner carries out work because of it adopts an off-premises station just can drive a plurality of indoor sets, is widely used in places such as office building.Current, most multi-connected air conditioner only has refrigeration in summer, winter to heat the simple function of regulating indoor air temperature, and the heat that summer, air conditioner was produced in process of refrigerastion is discharged in the outside atmosphere, causes the waste of the outdoor air thermal pollution and the energy.Air conditioner only uses in summer and winter, and utilization rate is not high; Meanwhile, have family and the office space of air conditioner also to need to buy in addition water heater and use the hot water problem, increase cost to solve life, and electric heater, gas heater energy consumption greatly, poor stability.At present, many multi-connected air conditioners that heat water function that have also occur, adopt the refrigerant part that heats water parallelly connected in the refrigerant system with indoor set, or parallelly connected with the refrigerant system of condenser, and the cold-producing medium that promptly heats after water is accomplished is directly got back to evaporimeter.By on can know heat the water mode parallelly connected owing to adopt with indoor set, when needs are made hot water, need carry out the operation mode switching, heat water treatment separately by compressor.Therefore, its overall energy consumption of multi-connected air conditioner that heats water function of the prior art is still higher and control procedure is complicated.
Summary of the invention
The utility model provides the multi-online air-conditioning system of the direct heat hot water of a kind of compressor; In order to solve multi-gang air-conditioner function consumption height and the complicated defective of control procedure that heats water function of the prior art, the energy consumption of the multi-online air-conditioning system of the direct heat hot water of realization reduction compressor is also simplified its control procedure.
The utility model provides the multi-online air-conditioning system of the direct heat hot water of a kind of compressor; Comprise off-premises station and a plurality of indoor set; Said off-premises station comprises compressor, cross valve, condenser and gas-liquid separator, and said indoor set comprises the link together evaporimeter and first electric expansion valve; Evaporimeter in each said indoor set is connected with an outlet of said cross valve respectively; Residue two outlets of said cross valve are connected with said gas-liquid separator with said condenser respectively; Said gas-liquid separator is connected with the import of said compressor; First electric expansion valve in each said indoor set is connected with said condenser respectively, it is characterized in that, the outlet of said compressor is connected with the import of said cross valve through first magnetic valve; The multi-online air-conditioning system of the direct heat hot water of said compressor also comprises hot water apparatus; Said hot water apparatus comprises water tank and is arranged on the refrigerant pipe in the said water tank; The import of said refrigerant pipe is connected with second magnetic valve; The outlet of said refrigerant pipe is connected with check valve, and the import of said second magnetic valve is connected with pipeline between said compressor and said first magnetic valve, and the outlet of said check valve is connected with pipeline between said cross valve and said first magnetic valve.
The multi-online air-conditioning system of the direct heat hot water of compressor that the utility model provides; Be introduced in the hot water apparatus with the water in the heating water tank through second magnetic valve through the high temperature and high pressure gas that will from compressor, export, continuing to circulate through cross valve then; Under refrigeration mode; Can effectively utilize the water in the heat water tank of high temperature and high pressure gas of compressor output; Make high temperature and high pressure gas earlier through entering into the further heat exchange cooling of condenser after the hot water apparatus cooling again, effectively raise refrigerating efficiency and reduced energy consumption; Under heating mode; The high temperature and high pressure gas of compressor output is introduced into hot water apparatus and enters into indoor set again; Can when heating, heat water; Heat and heat water and carry out simultaneously and need not to adopt complicated control system, effective simplification the multi-online air-conditioning system control procedure of the direct heat hot water of compressor.
The multi-online air-conditioning system of the direct heat hot water of aforesaid compressor, said hot water apparatus also comprises expansion drum, safety valve and air bleeding valve, said expansion drum, said safety valve and said air bleeding valve are connected on the said water tank.
The multi-online air-conditioning system of the direct heat hot water of aforesaid compressor also is provided with the liquid trap and second electric expansion valve between said first electric expansion valve and the said condenser.
The multi-online air-conditioning system of the direct heat hot water of aforesaid compressor, the pipeline between said cross valve and said first magnetic valve is provided with high-voltage switch gear, and the pipeline between said cross valve and the said gas-liquid separator is provided with low tension switch.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the multi-online air-conditioning system embodiment of the direct heat hot water of the utility model compressor.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the structural representation of the multi-online air-conditioning system embodiment of the direct heat hot water of the utility model compressor.As shown in Figure 1; The multi-online air-conditioning system of the direct heat hot water of present embodiment compressor; Comprise off-premises station 1 and indoor set 2, off-premises station 1 comprises compressor 11, cross valve 12, condenser 13 and gas-liquid separator 14, and indoor set 2 comprises the link together evaporimeter 21 and first electric expansion valve 22; Evaporimeter 21 in each indoor set 2 is connected with an outlet of cross valve 12 respectively; Residue two outlets of cross valve 12 are connected with gas-liquid separator 14 with condenser 13 respectively; Gas-liquid separator 14 is connected with the import of compressor 11; First electric expansion valve 22 in each indoor set 2 is connected with condenser 13 respectively, and the outlet of compressor 11 is connected with the import of cross valve 12 through first magnetic valve 41; The multi-online air-conditioning system of the direct heat hot water of present embodiment compressor also comprises hot water apparatus 3; Hot water apparatus 3 comprises water tank 31 and is arranged on the refrigerant pipe 32 in the water tank 31; The import of refrigerant pipe 32 is connected with second magnetic valve 42; The outlet of refrigerant pipe 32 is connected with the import of check valve 5, the second magnetic valves 42 and is connected with pipeline between the compressor 11 and first magnetic valve 41, and the outlet of check valve 5 is connected with pipeline between the cross valve 12 and first magnetic valve 41.
Particularly; The high temperature and high pressure gas of compressor 11 outputs directly enters into the water of the refrigerant pipe 32 of hot water apparatus 3 with heating water tank 31 through second magnetic valve 42 in the multi-online air-conditioning system of the direct heat hot water of present embodiment compressor, is transported in the cross valve 12 through check valve 5 and circulates normally.Through controlling the break-make electricity of first magnetic valve 41 and second magnetic valve 42, the high temperature and high pressure gas that can control compressor 11 outputs is introduced into hot water apparatus 3 and carries out heat exchange, is entering into condenser 13 and each indoor set 2 parts such as grade through cross valve 12 then.Under refrigeration mode; Can effectively utilize the heat of the high temperature and high pressure gas of compressor 11 outputs through hot water apparatus 3; Realize earlier high temperature and high pressure gas being lowered the temperature, carry out heat exchange through condenser 13 again, enter into each indoor set 2 at last and freeze; The heat that hot water apparatus 3 has made full use of high temperature and high pressure gas carries out heat hot water, thus effectively raise the direct heat hot water of present embodiment compressor multi-online air-conditioning system refrigerating efficiency and effectively reduced energy consumption.Under heating mode; The high temperature and high pressure gas of compressor 11 outputs passes through hot water apparatus 3 and indoor set 2 successively; Thereby realize heat hot water and the effect that heats simultaneously; Because the high temperature and high pressure gas of compressor 11 output just can be accomplished heat hot water and the work that heats in the process that circulates, need not to adopt complicated control system, effective simplification the control procedure of multi-online air-conditioning system of the direct heat hot water of present embodiment compressor.
Further, the hot water apparatus 3 in the present embodiment can also comprise expansion drum 33, safety valve 34 and air bleeding valve 35, and expansion drum 33, safety valve 34 and air bleeding valve 35 are connected on the water tank 31.Concrete, through expansion drum 33, safety valve 34 and air bleeding valve 35 are set, can effectively improve the security performance of hot water apparatus 3, and improved hot water apparatus 3 heat water efficient.
Further, also be provided with the liquid trap 15 and second electric expansion valve 18 between first electric expansion valve 22 in the present embodiment and the condenser 13.Concrete, can cooperate with first electric expansion valve 22 through second electric expansion valve 18, more effectively carry out the throttling processing.In addition, the pipeline between the cross valve 12 in the present embodiment and first magnetic valve 41 is provided with high-voltage switch gear 16, and the pipeline between cross valve 12 and the gas-liquid separator 14 is provided with low tension switch 17.Concrete, can guarantee effectively that through high-voltage switch gear 16 and low tension switch 17 pressure in the circuit system at compressor 11 places is in the scope of regulation, make the compressor 11 can operate as normal.
The multi-online air-conditioning system of the direct heat hot water of present embodiment compressor comprises following operational mode:
1., refrigeration mode; 2., heating mode; 3., defrosting mode.
1., the concrete operation of refrigeration mode is as follows:
First magnetic valve 41 cuts out, and second magnetic valve 42 is opened, and cross valve 12 is closed; The high temperature and high pressure gas of discharging from compressor 11 gets into the refrigerant pipe 32 through second magnetic valve 42; Behind the water of heating water tank 31, get into cross valve 12, get into further cooling in the condenser 13 again through check valve 5; Carry out heat exchange through entering into evaporimeter 22 after 22 throttlings of first electric expansion valve; After becoming the gas of low-temp low-pressure, enter into gas-liquid separator 14 through cross valve 12 again, flow back at last in the compressor 11.
2., the concrete operation of heating mode is as follows:
First magnetic valve 41 cuts out, and second magnetic valve 42 is opened, and cross valve 12 is opened; The high temperature and high pressure gas of discharging from compressor 11 gets into the refrigerant pipe 32 through second magnetic valve 42; Behind the water of heating water tank 31, get into cross valve 12, get into again and carry out heat exchange in the evaporimeter 22 through check valve 5; Through arriving condenser 13 heat exchange again after 22 throttlings of first electric expansion valve; After becoming the gas of low-temp low-pressure, enter into gas-liquid separator 14 through cross valve 12 again, flow back at last in the compressor 11.
3., the concrete operation of defrosting mode is as follows:
First magnetic valve 41 is opened, and second magnetic valve 42 cuts out, and cross valve 12 is closed; High temperature and high pressure gas warp first magnetic valve 41 from compressor 11 discharges; Get into defrosting in the condenser 13 through cross valve 12; Carry out heat exchange through entering into evaporimeter 22 after 22 throttlings of first electric expansion valve; After becoming the gas of low-temp low-pressure, enter into gas-liquid separator 14 through cross valve 12 again, flow back at last in the compressor 11.
The multi-online air-conditioning system of the direct heat hot water of present embodiment compressor is introduced in the hot water apparatus with the water in the heating water tank through second magnetic valve through the high temperature and high pressure gas that will from compressor, export, is continuing to circulate through cross valve then; Under refrigeration mode; Can effectively utilize the water in the heat water tank of high temperature and high pressure gas of compressor output; Make high temperature and high pressure gas earlier through entering into the further heat exchange cooling of condenser after the hot water apparatus cooling again, effectively raise refrigerating efficiency and reduced energy consumption; Under heating mode; The high temperature and high pressure gas of compressor output is introduced into hot water apparatus and enters into indoor set again; Can when heating, heat water; Heat and heat water and carry out simultaneously and need not to adopt complicated control system, effective simplification the multi-online air-conditioning system control procedure of the direct heat hot water of compressor.
What should explain at last is: above embodiment is only in order to the technical scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment technical scheme of essence disengaging the utility model of relevant art scheme.
Claims (4)
1. the multi-online air-conditioning system of the direct heat hot water of compressor; Comprise off-premises station and a plurality of indoor set; Said off-premises station comprises compressor, cross valve, condenser and gas-liquid separator, and said indoor set comprises the link together evaporimeter and first electric expansion valve; Evaporimeter in each said indoor set is connected with an outlet of said cross valve respectively; Residue two outlets of said cross valve are connected with said gas-liquid separator with said condenser respectively; Said gas-liquid separator is connected with the import of said compressor; First electric expansion valve in each said indoor set is connected with said condenser respectively, it is characterized in that, the outlet of said compressor is connected with the import of said cross valve through first magnetic valve; The multi-online air-conditioning system of the direct heat hot water of said compressor also comprises hot water apparatus; Said hot water apparatus comprises water tank and is arranged on the refrigerant pipe in the said water tank; The import of said refrigerant pipe is connected with second magnetic valve; The outlet of said refrigerant pipe is connected with check valve, and the import of said second magnetic valve is connected with pipeline between said compressor and said first magnetic valve, and the outlet of said check valve is connected with pipeline between said cross valve and said first magnetic valve.
2. the multi-online air-conditioning system of the direct heat hot water of compressor according to claim 1; It is characterized in that; Said hot water apparatus also comprises expansion drum, safety valve and air bleeding valve, and said expansion drum, said safety valve and said air bleeding valve are connected on the said water tank.
3. the multi-online air-conditioning system of the direct heat hot water of compressor according to claim 1 and 2 is characterized in that, also is provided with the liquid trap and second electric expansion valve between said first electric expansion valve and the said condenser.
4. the multi-online air-conditioning system of the direct heat hot water of compressor according to claim 1 and 2; It is characterized in that; Pipeline between said cross valve and said first magnetic valve is provided with high-voltage switch gear, and the pipeline between said cross valve and the said gas-liquid separator is provided with low tension switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204754283U CN202350384U (en) | 2011-11-25 | 2011-11-25 | Multi-split air-conditioning system for directly heating hot water by compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204754283U CN202350384U (en) | 2011-11-25 | 2011-11-25 | Multi-split air-conditioning system for directly heating hot water by compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350384U true CN202350384U (en) | 2012-07-25 |
Family
ID=46539383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204754283U Expired - Lifetime CN202350384U (en) | 2011-11-25 | 2011-11-25 | Multi-split air-conditioning system for directly heating hot water by compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202350384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410669A (en) * | 2011-11-25 | 2012-04-11 | 海信（山东）空调有限公司 | Multi-connected air conditioner system for directly heating water by using compressor and working method of multi-connected air conditioner system |
| CN104633984A (en) * | 2013-11-08 | 2015-05-20 | 珠海格力电器股份有限公司 | Multi-connection water heater system |
-
2011
- 2011-11-25 CN CN2011204754283U patent/CN202350384U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410669A (en) * | 2011-11-25 | 2012-04-11 | 海信（山东）空调有限公司 | Multi-connected air conditioner system for directly heating water by using compressor and working method of multi-connected air conditioner system |
| CN104633984A (en) * | 2013-11-08 | 2015-05-20 | 珠海格力电器股份有限公司 | Multi-connection water heater system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202709311U (en) | Air conditioner system | |
| KR101333143B1 (en) | The regenrative air conditioning apparatust | |
| CN201363859Y (en) | Air conditioning unit | |
| CN102914013A (en) | Hot-water air-conditioning system and operation method thereof | |
| CN105180304A (en) | Air-conditioning outdoor unit, multifunctional air-conditioning system and working method thereof | |
| CN203518359U (en) | Automobile heat pump air conditioner system | |
| CN108679868A (en) | A kind of self-operated type Multifunctional heat pump system and its control method | |
| CN202835949U (en) | Novel multiple on-line air conditioning system | |
| CN112672615A (en) | Communication base station thermal management system and method based on thermal energy storage | |
| CN202350385U (en) | Multi-split air conditioning system for directly heating hot water by compressor | |
| CN102519173B (en) | Air conditioning system capable of partial heat recovering and total heat recovering | |
| CN202350384U (en) | Multi-split air-conditioning system for directly heating hot water by compressor | |
| CN201748704U (en) | Multifunctional air-conditioning system | |
| CN102410669A (en) | Multi-connected air conditioner system for directly heating water by using compressor and working method of multi-connected air conditioner system | |
| CN102538105B (en) | Air-source water-solution heat pump type refrigerating and heating system of air-conditioner and control method thereof | |
| CN205119211U (en) | Energy storage type air source heat pump heating system | |
| CN102072531B (en) | Four-pipe type heat recovery multi-split air conditioning system | |
| CN103196197B (en) | A kind of source, ground with heat recovery function and air-source coupling heat pump system | |
| CN202328905U (en) | Air conditioning system with compressor for directly heating water | |
| CN202304095U (en) | Heat pump three-in-one unit | |
| CN213178886U (en) | Air conditioning system for switching outdoor unit and ground source water to supply heat by electromagnetic valve | |
| CN202581595U (en) | Water heater outdoor machine and water heater system | |
| CN202328906U (en) | Water machine air conditioning system by utilizing compressor to directly heat hot water | |
| CN204987542U (en) | From whole cold and hot sources in area and prepare freeze drying formula air conditioner device of hot and cold water | |
| CN201072264Y (en) | Integral heat reclamation type headwaters heat pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |