CN206018882U - A kind of pair of low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning system - Google Patents
A kind of pair of low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning system Download PDFInfo
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- CN206018882U CN206018882U CN201621037562.4U CN201621037562U CN206018882U CN 206018882 U CN206018882 U CN 206018882U CN 201621037562 U CN201621037562 U CN 201621037562U CN 206018882 U CN206018882 U CN 206018882U
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Abstract
The utility model discloses a kind of pair of low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning system，It includes indoor units and outdoor unit，Indoor units include rack、Pipeline and end refrigeration system，Outdoor unit includes two refrigeration mechanisms in parallel，Described refrigeration mechanism includes compressor、Check valve、Condenser、Electromagnetic valve、Throttling arrangement and heat exchanger，The outlet of end refrigeration system is connected with heat exchanger entrance T1，One outlet P1 of heat exchanger is connected with the entrance of end refrigeration system，Heat exchanger another outlet P2 is connected with the import of check valve and the import of compressor respectively，Check valve and compressor parallel，Check valve is connected with the import of condenser respectively with the outlet of compressor，The outlet of condenser is connected with the import of electromagnetic valve and the import of throttling arrangement，Electromagnetic valve is in parallel with throttling arrangement，The outlet of electromagnetic valve is connected with another entrance T2 of heat exchanger with the outlet of throttling arrangement.This utility model greatly reduces production cost, and energy-saving effect is notable.
Description
Technical field
This utility model is related to the technical field of air-conditioning refrigeration system design, particularly a kind of pair low-temperature receiver Novel back plate heat pipe
Refrigerated air-conditioning system.
Background technology
In recent years, country is advocating energy-saving and emission-reduction always, and communications industry is also gone on along as national hi-tech industry
The prostatitis of energy-saving and emission-reduction cause.With the extensive application and the popularization of mobile communication of mainframe computer, communications industry is widely applied
To the Special refrigerating equipment for machine room and base station, as the Special refrigerating equipment of machine room and base station is year round cooling operation,
Even if when outdoor temperature is very low, still needing to carrying out refrigeration cool-down in machine room room, the operating cost that causes whole year is high, refrigeration system
The start-stop flying shear increase of system and service life of a machine shorten.Machine room is not being affected to use, in the case of being changed without air-conditioning equipment, such as
What reduces air-conditioning Energy in use, how to improve air conditioner refrigeration effect, is that machine room and base station energy-saving reduce discharging the difficult problem that must be captured.
Utility model content
The purpose of this utility model is the shortcoming for overcoming prior art, there is provided a kind of strong applicability, refrigeration significantly,
Can effective energy-conservation double low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning systems.
The purpose of this utility model is achieved through the following technical solutions：A kind of pair of low-temperature receiver Novel back plate heat pipe refrigeration air-conditioner
System, it include that indoor units and outdoor unit, indoor units include rack, pipeline and end refrigeration system, outdoor unit bag
Include two refrigeration mechanisms in parallel, described refrigeration mechanism include compressor, check valve, condenser, electromagnetic valve, throttling arrangement and
Heat exchanger, is placed with cold-producing medium at the refrigeration system of end, exported by pipeline with heat exchanger of end refrigeration system enters
Mouthful T1 is connected, and one outlet P1 of heat exchanger is connected with the entrance of end refrigeration system by pipeline, heat exchanger another export
P2 is connected with the import of check valve and the import of compressor respectively, and check valve and compressor parallel, check valve and compressor go out
Mouth is connected with the import of condenser respectively, and the outlet of condenser is connected with the import of electromagnetic valve and the import of throttling arrangement, electromagnetism
Valve is in parallel with throttling arrangement, and another entrance T2 of the outlet of electromagnetic valve and the outlet of throttling arrangement by pipeline with heat exchanger connects
Logical.
The described condenser is air-cooled condenser or water-cooled condenser.
Described heat exchanger is plate type heat exchanger or shell and tube exchanger, and the entrance T1 of heat exchanger and outlet P1 are by heat exchange
One group of internal duct of device is correspondingly connected, and the entrance T2 of heat exchanger is corresponding by another group of internal duct of heat exchanger with outlet P2
Connection.
This utility model has advantages below：
1st, cost, energy-saving and emission-reduction are substantially reduced, and double low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning systems there are multiple refrigeration modes,
Can realize that compressor cooling is mutually switched with refrigeration naturally according to outdoor temperature difference situation, when being freezed using nature, greatly reduce
Electric quantity consumption amount, it is achieved that energy-saving and emission-reduction and the reduction of cost.
2nd, refrigeration system pattern automatically switches, it is to avoid refrigeration special machine whole year operation, and effectively to extend refrigerating machine make
Use the life-span.
3rd, a kind of pair of low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning system described in the utility model and other common air-conditioning systems
Cooling system compares the characteristics of there is strong applicability also, and it both can be suitably used for the occasion of chilled water, can be suitably used for again not freezing
The occasion of water, this just considerably increase of the present utility model can popularization and practicality.
Description of the drawings
Structural representations of the Fig. 1 for a kind of pair of low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning system of this utility model；
Fig. 2 is the outdoor unit part figure of double low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning systems；
In figure：1- indoor units, 2- outdoor units, 3- check valves, 4- compressors, 5- condensers, 6- electromagnetic valves, 7- throttle
Device, 8- heat exchangers, 9- ends refrigeration system, 10- racks.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is further described, but protection domain of the present utility model is not limited to
Described below.
As shown in Figure 1 and Figure 2, a kind of pair of low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning system, it includes indoor units 1）And room
Outer unit 2, indoor units include rack 10, pipeline and end refrigeration system 9, it is characterised in that：Outdoor unit 2 includes two simultaneously
The refrigeration mechanism of connection, described refrigeration mechanism include compressor 4, check valve 3, condenser 5, electromagnetic valve 6, throttling arrangement 7 and change
Hot device 8, is placed with cold-producing medium at end refrigeration system 9, the outlet of end refrigeration system 9 passes through one of pipeline and heat exchanger 8
Entrance T1 be connected, one outlet P1 of heat exchanger 8 is connected with the entrance of end refrigeration system 9 by pipeline, heat exchanger 8 another
Outlet P2 be connected with the import of check valve 3 and the import of compressor 4 respectively, check valve 3 is in parallel with compressor 4, check valve 3 and press
The outlet of contracting machine 4 is connected with the import of condenser 5 respectively, the import of the outlet of condenser 5 and electromagnetic valve 6 and throttling arrangement 7
Import connects, and electromagnetic valve 6 is in parallel with throttling arrangement 7, and the outlet of electromagnetic valve 6 and the outlet of throttling arrangement 7 are by pipeline and heat exchange
Another entrance T2 connections of device 8.During real work, user only need to enter row mode setting to the system, you can by pattern
Switching can achieve compressor cooling and mutually be switched with refrigeration naturally, effectively achieve energy-saving and emission-reduction and reduces cost.
The described condenser 5 is air-cooled condenser or water-cooled condenser；Described heat exchanger 8 be plate type heat exchanger or
Shell and tube exchanger, the entrance T1 of heat exchanger 8 are correspondingly connected by one group of internal duct of heat exchanger 8 with outlet P1, heat exchanger 8
Entrance T2 correspondingly connected by another group of internal duct of heat exchanger 8 with outlet P2.
The course of work of the present utility model is as follows：When opening compressor cooling pattern, electromagnetic valve 6 cuts out, and check valve 3 is closed
Close, coolant is completed to circulate by throttling arrangement 7；When being in natural cooling source refrigeration mode, electromagnetic valve 6 is opened, and check valve 3 is opened,
Coolant is completed to circulate by electromagnetic valve 6 and check valve 3.Heat exchanger 8 connects the backboard heat pipe end refrigeration system 9 of indoor units 1,
After liquid refrigerant in heat pipe backboard end absorbs the heat of hot-air, steam condition, vaporous are seethed with excitement and are gasificated as
The cold-producing medium of state is transported in the heat exchanger 8 of outdoor unit 2 in the presence of itself pressure reduction, and in heat exchanger 8 again by
Liquid refrigerant is cooled to, is back in heat pipe backboard end under gravity.Double low-temperature receiver Novel back plate heat pipe refrigeration air-conditioners
When system opens compressor cooling circulation pattern, check valve 3 is closed, and electromagnetic valve 6 cuts out, and double low-temperature receiver Novel back plate heat pipe refrigeration are empty
When adjusting system is in natural cooling source kind of refrigeration cycle pattern, check valve 3 is opened, and electromagnetic valve 6 is opened.Heat exchanger 8 has two pairs of entrances
And outlet, one pair of which entrance T1 with outlet P1 for indoor circulation pipeline use, another to entrance T2 with export P2 follow for outdoor
Endless tube road uses.
The above is only preferred implementation of the present utility model, it should be understood that this utility model is not limited to herein
Disclosed form, is not to be taken as the exclusion to other embodiment, and can be used for various other combinations, modification and environment, and
Can be modified by the technology or knowledge of above-mentioned teaching or association area in contemplated scope described herein.And this area
Change and change without departing from spirit and scope of the present utility model that personnel are carried out, then all should be in right appended by this utility model
In the protection domain of requirement.
Claims (3)
1. a kind of pair of low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning system, it includes indoor units（1）And outdoor unit（2）, indoor
Unit includes rack（10）, pipeline and end refrigeration system（9）, it is characterised in that：Outdoor unit（2）Including two systems in parallel
Cold structure, described refrigeration mechanism include compressor（4）, check valve（3）, condenser（5）, electromagnetic valve（6）, throttling arrangement（7）
And heat exchanger（8）, end refrigeration system（9）Place is placed with cold-producing medium, end refrigeration system（9）Outlet by pipeline and heat exchange
Device（8）An entrance T1 be connected, heat exchanger（8）One outlet P1 by pipeline and end refrigeration system（9）Entrance connect
Logical, heat exchanger（8）Another outlet P2 respectively with check valve（3）Import and compressor（4）Import be connected, check valve（3）
With compressor（4）Parallel connection, check valve（3）And compressor（4）Outlet respectively with condenser（5）Import be connected, condenser（5）
Outlet and electromagnetic valve（6）Import and throttling arrangement（7）Import connection, electromagnetic valve（6）With throttling arrangement（7）Parallel connection, electricity
Magnet valve（6）Outlet and throttling arrangement（7）Outlet by pipeline and heat exchanger（8）Another entrance T2 connection.
2. a kind of pair of low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning system according to claim 1, it is characterised in that：Described
Condenser（5）For air-cooled condenser or water-cooled condenser.
3. a kind of pair of low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning system according to claim 1, it is characterised in that：Described
Heat exchanger（8）For plate type heat exchanger or shell and tube exchanger, heat exchanger（8）Entrance T1 and outlet P1 pass through heat exchanger（8）'s
One group of internal duct is correspondingly connected, heat exchanger（8）Entrance T2 and outlet P2 pass through heat exchanger（8）Another group of internal duct pair
Should connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037562.4U CN206018882U (en) | 2016-09-05 | 2016-09-05 | A kind of pair of low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037562.4U CN206018882U (en) | 2016-09-05 | 2016-09-05 | A kind of pair of low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning system |
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| Publication Number | Publication Date |
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| CN206018882U true CN206018882U (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621037562.4U Active CN206018882U (en) | 2016-09-05 | 2016-09-05 | A kind of pair of low-temperature receiver Novel back plate heat pipe refrigerated air-conditioning system |
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| Country | Link |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826554A (en) * | 2018-08-17 | 2018-11-16 | 北京中热信息科技有限公司 | A kind of double multi-joint units of cold source heat pipe air conditioner |
| CN108981046A (en) * | 2018-08-17 | 2018-12-11 | 北京中热信息科技有限公司 | A kind of double cold source heat pipe backboard air conditioning multi-couple units |
| CN109028411A (en) * | 2018-08-17 | 2018-12-18 | 北京中热信息科技有限公司 | A kind of heat pipe backboard air conditioning multi-couple unit |
| CN110145825A (en) * | 2018-02-11 | 2019-08-20 | 盾安环境技术有限公司 | A kind of heat pipe combined air-conditioning system and its standby system |
| CN112628963A (en) * | 2020-12-16 | 2021-04-09 | 四川斯普信信息技术有限公司 | Double-cold-source heat pipe back plate multi-split air conditioning system and operation control method |
-
2016
- 2016-09-05 CN CN201621037562.4U patent/CN206018882U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145825A (en) * | 2018-02-11 | 2019-08-20 | 盾安环境技术有限公司 | A kind of heat pipe combined air-conditioning system and its standby system |
| CN108826554A (en) * | 2018-08-17 | 2018-11-16 | 北京中热信息科技有限公司 | A kind of double multi-joint units of cold source heat pipe air conditioner |
| CN108981046A (en) * | 2018-08-17 | 2018-12-11 | 北京中热信息科技有限公司 | A kind of double cold source heat pipe backboard air conditioning multi-couple units |
| CN109028411A (en) * | 2018-08-17 | 2018-12-18 | 北京中热信息科技有限公司 | A kind of heat pipe backboard air conditioning multi-couple unit |
| CN112628963A (en) * | 2020-12-16 | 2021-04-09 | 四川斯普信信息技术有限公司 | Double-cold-source heat pipe back plate multi-split air conditioning system and operation control method |
| CN112628963B (en) * | 2020-12-16 | 2022-04-26 | 四川斯普信信息技术有限公司 | Double-cold-source heat pipe back plate multi-split air conditioning system and operation control method |
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