CN202328587U - Powerless integrated heat tube and air conditioning combined unit - Google Patents
Powerless integrated heat tube and air conditioning combined unit Download PDFInfo
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- CN202328587U CN202328587U CN2011204604375U CN201120460437U CN202328587U CN 202328587 U CN202328587 U CN 202328587U CN 2011204604375 U CN2011204604375 U CN 2011204604375U CN 201120460437 U CN201120460437 U CN 201120460437U CN 202328587 U CN202328587 U CN 202328587U
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- pipe
- heat exchanger
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Abstract
The utility model discloses a powerless integrated heat tube and air conditioning combined unit, which comprises a heat tube system and an air conditioning system, wherein the heat tube system and the air conditioning system share a condenser, a condensing fan, an evaporator and an evaporation fan; the heat tube system also comprises a one-way valve and an electromagnetic valve; the one-way valve is arranged between the evaporator and the condenser and can connect from the evaporator to the condenser in a one-way mode; the electromagnetic valve is arranged between the evaporator and the condenser; the air conditioning system also comprises a compressor and a throttling mechanism which are arranged between the evaporator and the condenser; and the condensing fan, the evaporation fan, the compressor and the electromagnetic valve are connected with a control unit respectively. The combined unit has the advantages of low manufacturing cost and maintenance cost, low energy consumption and capability of guaranteeing reliable operation of the unit all year around.
Description
Technical field
The utility model relates to a kind of refrigeration plant, specifically, relates to a kind of unpowered integral type heat pipe air conditioner combined machine group.
Background technology
Along with the quantity of base station, rack, shelter increases year by year, a large amount of heat-producing devices need cooling throughout the year, if the words that rely on air-conditioning system to lower the temperature fully; Need the compressor of air conditioner long-play; Energy consumption is bigger, and at present in order to realize the energy-saving and emission-reduction of air-conditioning system, except that the self-operating Energy Efficiency Ratio that improves air-conditioning system; Reduce compressor of air conditioner running time exactly, utilize natural cooling source as far as possible.
Utilize the natural cooling source mode to mainly contain the new wind mode of direct introducing, carry out heat exchange method, pass through single heat pipe unit+air conditioning mode, have following shortcoming through heat exchanger:
(1), directly introduce new wind and lower the temperature, efficiency of energy utilization is maximum, but air quality can't guarantee that maintenance cost is higher.
(2), carry out heat exchange method, indoor-outdoor air carries out the heat exchange cooling in heat exchanger, but because effectiveness of heat exchanger is lower, causes whole efficiency low, and the maintenance cost of heat exchange core body is higher simultaneously through heat exchanger.
(3), pass through single heat pipe unit+air conditioning mode, the control that need link, two cover units, installation and maintenance inconvenience between the two.And the heat pipe air conditioner integrated machine group that occurs recently, general hot-pipe system and air-conditioning system adopt fully independently heat exchanger system of 2 covers, and cost is higher, and control is complicated.
Based on this, how to research and develop a kind of integral type heat pipe air conditioner combined machine group, heat exchanger in air-conditioning system and the hot-pipe system and heat exchange blower fan is shared fully, energy-conservation through the hot pipe technique realization, reduce manufacturing cost, be the problem that the utility model mainly solves.
Summary of the invention
The utility model is in order to solve the existing problem that extraordinary refrigeration plant energy consumption is big, cost is high; A kind of unpowered integral type heat pipe air conditioner combined machine group is provided; Heat exchanger in air-conditioning system and the hot-pipe system and heat exchange blower fan is shared fully, effectively reduce energy consumption and reduced cost of manufacture.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme to be achieved:
A kind of unpowered integral type heat pipe air conditioner combined machine group; Comprise hot-pipe system and air-conditioning system; Said hot-pipe system and air-conditioning system common condenser, condensation fan, evaporimeter and evaporation fan; Said hot-pipe system also comprises first siphunculus and second siphunculus of connection between evaporimeter and condenser; First siphunculus is provided with magnetic valve, is provided with the check valve of the unidirectional conducting of evaporimeter to condenser in second siphunculus, and said air-conditioning system also comprises three-way pipe and the four-way pipe of connection between evaporimeter and condenser; Said three-way pipe is provided with compressor and four-way pipe is provided with throttle mechanism, and said condensation fan, evaporation fan, compressor and magnetic valve are connected control module respectively.
Further, normally move in order to adapt to unpowered hot-pipe system, condensing agent liquid during refrigeration preferably is arranged on top with described condenser from the unpowered inflow evaporator of condenser, and evaporimeter is arranged on the bottom.
Further again, be provided with outdoor temperature sensor near the said condenser, be provided with indoor temperature transmitter near the said evaporimeter, two temperature sensors connect control module respectively.
Preferably; Said condenser and/or evaporimeter are copper pipe aluminum fin formula heat exchanger, and vertical the layout or horizontal arrangement of the inner copper pipe of heat exchanger preferably adopted vertical the layout; To adapt to liquid condensation agent decline or the rising of gaseous state condensing agent in the unpowered hot-pipe system, reduce drag losses along journey.
Further again; Said condenser and/or evaporimeter can also adopt micro-channel parallel flow heat exchanger; The vertical layout or horizontal arrangement of the inner flat tube of this heat exchanger; The preferred employing vertically arranged, to adapt to liquid condensation agent decline or the rising of gaseous state condensing agent in the unpowered hot-pipe system, reduces the drag losses along journey.
Compared with prior art; The advantage and the good effect of the utility model are: the unpowered integral type heat pipe air conditioner combined machine group of the utility model is shared fully with heat exchanger in air-conditioning system and the hot-pipe system and heat exchange blower fan, greatly reduces the cost of manufacture and the maintenance cost of unit; According to the size of indoor/outdoor temperature-difference, select different refrigeration systems to freeze respectively, make full use of the outdoor low temperature natural cooling source, the temperature control place is lowered the temperature, realize energy-conservation to greatest extent.Simultaneously, unpowered integral type heat pipe air conditioner combined machine group can realize annual reliability service, avoids the operation of worst cold case lower compression machine to exceed safe range.
After the detailed description in conjunction with advantages the utility model embodiment, other characteristics of the utility model and advantage will become clearer.
Description of drawings
Fig. 1 is a kind of example structure sketch map of unpowered integral type heat pipe air conditioner combined machine group that the utility model proposes;
Fig. 2 is a kind of specific embodiment structural representation of heat exchanger among Fig. 1;
Fig. 3 is the other a kind of specific embodiment structural representation of heat exchanger among Fig. 1.
The specific embodiment
In order to solve the existing problem that extraordinary refrigeration plant energy consumption is big, cost is high; A kind of unpowered integral type heat pipe air conditioner combined machine group and refrigerating method are provided; Comprise air-conditioning system and hot-pipe system, in the utility model that heat exchanger in air-conditioning system and the hot-pipe system and heat exchange blower fan is shared fully, effectively reduced cost of manufacture; Through being controlled at the different refrigeration system of startup under the varying environment respectively, cut down the consumption of energy.
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done explanation in further detail.
Embodiment one, referring to shown in Figure 1, wherein; The shared condensation fan 1 of hot-pipe system and air-conditioning system; Condenser 3, evaporation fan 6 and evaporimeter 7, hot-pipe system also comprise first siphunculus 11 and second siphunculus 12 of connection between evaporimeter 7 and condenser 3; First siphunculus 11 is provided with magnetic valve 8; Be provided with the check valve 10 of evaporimeter 7 to condenser 3 unidirectional conductings in second siphunculus 12, said air-conditioning system also comprises three-way pipe 13 and the four-way pipe 14 of connection between evaporimeter 7 and condenser 3, and said three-way pipe 13 is provided with compressor 4 and four-way pipe 14 is provided with throttle mechanism 9; And; Condensation fan 1, evaporation fan 6, compressor 4 and magnetic valve 8 are connected control module respectively, control the state that opens or closes of above-mentioned electronic device by control module, and then realize the work switching of two kinds of refrigeration systems of control.
Because from the condensing agent of condenser output is liquid, the condensing agent of exporting from evaporimeter is a gaseous state, normally moves in order to adapt to unpowered hot-pipe system; Realize that liquid condensing agent is from condenser 3 unpowered inflow evaporators 7; Preferably described condenser 3 is arranged on top, evaporimeter 7 is arranged on the bottom, therefore liquid condensing agent inflow evaporator 7 under the effect of gravity; Need not to be provided with specially power set, further reached purpose of energy saving.
When start hot-pipe system or air-conditioning system refrigeration, the preferred indoor and outdoor temperature difference that adopts is as distinguishing rule in the present embodiment, and siphunculus is provided with outdoor temperature sensor 5 near condenser 3, be used to detect outdoor temperature; Be provided with indoor temperature transmitter 2 near the said evaporimeter 7, be used to detect indoor temperature, two temperature sensors connect control module respectively, and the indoor temperature T2, the outdoor temperature T5 that gather are sent to control module; Calculate △ T=T2-T5 by control module, be preset with threshold value T in the control module, control module is selected refrigeration system through judging the size of △ T and threshold value T; Such as, when △ T >=T, start hot-pipe system; This moment, magnetic valve 8 powered on, and spool is opened, and magnetic valve 8 circulation bores are much larger than the circulation bore of throttle mechanism 9; Therefore condensing agent liquid will get into evaporimeter 7 through magnetic valve 8, and condensing agent liquid carries out heat exchange with hot environment in evaporimeter 7, and vaporizing liquid becomes gas; Because compressor 4 is not worked, then condensing agent gas can't pass through compressor 4 smoothly, but rises through check valve 10; Get in the condenser 3, carry out heat exchange at condenser 3 and low temperature environment, cooling becomes liquid.Unpowered hot-pipe system only needs condensation fan 3 and evaporation fan 7 operations when working; Therefore energy utilization rate is high; And be when the indoor temperature difference is big, to start, avoid moving under the low situation of outdoor environment temperature air-conditioning system simultaneously and possibly cause compressor to exceed the safe operation scope.
< during T, then control module starts the operation air-conditioning system, magnetic valve 8 power down this moment as △ T; Spool is closed, and internal system condensing agent liquid gets into evaporimeter 7 through throttle mechanism 9, after heat absorption flashes to gas in evaporimeter 7; Get into compressor 4, since the work of compressor 4, the air-breathing and exhaust that compressor 4 continues; Cause all condensing agent gases all to be inhaled into compressor; And can not pass through check valve 10, and get in the condenser 3 through the condensing agent gas after the compressor compresses, in condenser 3, cool.This moment, the operation air-conditioning system satisfied the cooling requirement because outdoor environment temperature when higher.In addition, threshold value T can be provided with by the manufacturer, also can be set at by the user and manually set.Preferably indoor temperature transmitter 2 is arranged on evaporimeter 7 air inlet places, outdoor temperature sensor 5 is arranged on the air inlet place of condenser 3.
Said condenser 3 can adopt copper pipe aluminum fin formula heat exchanger; Because the inner copper pipe of this kind heat exchanger can vertically be arranged or horizontal arrangement; The preferred employing vertically arranged, to adapt to liquid condensation agent decline or the rising of gaseous state condensing agent in the unpowered hot-pipe system, reduces the drag losses along journey.Same principle, evaporimeter 7 also can adopt copper pipe aluminum fin formula heat exchanger.
In addition; Said condenser 3 can also adopt micro-channel parallel flow heat exchanger, and vertical the layout or horizontal arrangement of the inner flat tube of this heat exchanger preferably adopted vertical the layout; To adapt to liquid condensation agent decline or the rising of gaseous state condensing agent in the unpowered hot-pipe system, reduce drag losses along journey.Same principle, evaporimeter 7 also can adopt copper pipe aluminum fin formula heat exchanger.Referring to Fig. 2, shown in Figure 3, adopting micro-channel parallel flow heat exchanger with condenser 3 with evaporimeter 7 is example, specifies.Two width of cloth figure are respectively the inside flat tube 15 vertical layouts of heat exchanger and two kinds of embodiment structural representations of horizontal arrangement; Wherein, when the heat exchanger among Fig. 2 was condenser, 16 was condenser inlet; 17 is condensator outlet; When the heat exchanger among Fig. 2 was evaporimeter, 16 was evaporator outlet, and 17 is evaporator.As a same reason, when the heat exchanger among Fig. 3 was condenser, 18 was condenser inlet, and 19 is condensator outlet, and when the heat exchanger among Fig. 2 was evaporimeter, 18 was evaporator outlet, and 19 is evaporator.
Certainly; Above-mentioned explanation is not to be the restriction to the utility model; The utility model also be not limited in above-mentioned for example, variation, remodeling, interpolation or replacement that those skilled in the art are made in the essential scope of the utility model also should belong to the protection domain of the utility model.
Claims (5)
1. unpowered integral type heat pipe air conditioner combined machine group; Comprise hot-pipe system and air-conditioning system; It is characterized in that: said hot-pipe system and air-conditioning system common condenser, condensation fan, evaporimeter and evaporation fan; Said hot-pipe system also comprises first siphunculus and second siphunculus of connection between evaporimeter and condenser; First siphunculus is provided with magnetic valve, is provided with the check valve of the unidirectional conducting of evaporimeter to condenser in second siphunculus, and said air-conditioning system also comprises three-way pipe and the four-way pipe of connection between evaporimeter and condenser; Said three-way pipe is provided with compressor and four-way pipe is provided with throttle mechanism, and said condensation fan, evaporation fan, compressor and magnetic valve are connected control module respectively.
2. unpowered integral type heat pipe air conditioner combined machine group according to claim 1, it is characterized in that: described condenser is arranged on top, and evaporimeter is arranged on the bottom.
3. unpowered integral type heat pipe air conditioner combined machine group according to claim 1 and 2; It is characterized in that: be provided with outdoor temperature sensor near the said condenser; Be provided with indoor temperature transmitter near the said evaporimeter, two temperature sensors connect control module respectively.
4. unpowered integral type heat pipe air conditioner combined machine group according to claim 1 and 2, it is characterized in that: said condenser and/or evaporimeter are copper pipe aluminum fin formula heat exchanger, the vertical layout or horizontal arrangement of the inner copper pipe of heat exchanger.
5. unpowered integral type heat pipe air conditioner combined machine group according to claim 1 and 2, it is characterized in that: said condenser and/or evaporimeter are micro-channel parallel flow heat exchanger, the vertical layout or horizontal arrangement of the inner flat tube of heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204604375U CN202328587U (en) | 2011-11-18 | 2011-11-18 | Powerless integrated heat tube and air conditioning combined unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204604375U CN202328587U (en) | 2011-11-18 | 2011-11-18 | Powerless integrated heat tube and air conditioning combined unit |
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| Publication Number | Publication Date |
|---|---|
| CN202328587U true CN202328587U (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204604375U Expired - Lifetime CN202328587U (en) | 2011-11-18 | 2011-11-18 | Powerless integrated heat tube and air conditioning combined unit |
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| CN (1) | CN202328587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393052A (en) * | 2011-11-18 | 2012-03-28 | 海信（山东）空调有限公司 | Unpowered integral combined heat-pipe air conditioning unit and refrigerating method thereof |
| CN107575972A (en) * | 2017-09-06 | 2018-01-12 | 苏州黑盾环境股份有限公司 | A kind of heat pipe air conditioner all-in-one and its control method with phase-change accumulation energy |
-
2011
- 2011-11-18 CN CN2011204604375U patent/CN202328587U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393052A (en) * | 2011-11-18 | 2012-03-28 | 海信（山东）空调有限公司 | Unpowered integral combined heat-pipe air conditioning unit and refrigerating method thereof |
| CN107575972A (en) * | 2017-09-06 | 2018-01-12 | 苏州黑盾环境股份有限公司 | A kind of heat pipe air conditioner all-in-one and its control method with phase-change accumulation energy |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |
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| CX01 | Expiry of patent term |