CN205939840U - Centrifugal cooler air -conditioner system - Google Patents
Centrifugal cooler air -conditioner system Download PDFInfo
- Publication number
- CN205939840U CN205939840U CN201620651494.4U CN201620651494U CN205939840U CN 205939840 U CN205939840 U CN 205939840U CN 201620651494 U CN201620651494 U CN 201620651494U CN 205939840 U CN205939840 U CN 205939840U
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- Prior art keywords
- condenser
- compressor
- evaporimeter
- refrigeration system
- air
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Abstract
The utility model discloses a centrifugal cooler air -conditioner system, including compressor, condenser and evaporimeter, the evaporimeter is connected the compressor, be equipped with impeller and water conservancy diversion piece on the compressor, the compressor is connected the condenser, the condenser passes through the choke valve and connects the evaporimeter, be equipped with the excretion machine on the choke valve, be equipped with drill way and flash room on the condenser, the recovery unit that bleeds is connected through crossing cold coil pipe to the condenser, it is equipped with the filter on the cold coil pipe to cross. The utility model relates to a novelty, simple structure has substituted traditional refrigerant, uses water instead, and the environmental protection is energy -conserving again, this device compact structure, small, refrigeration effect is good, still reaches the use repeatedly of the energy, sets up the excretion machine in the device, carries out self -cleaning, has lengthened the life of machine.
Description
Technical field
The utility model belong to air-conditioning refrigeration system technical field and in particular to be centrifugal air-conditioning refrigeration system.
Background technology
Air-conditioning refrigeration system refers to process temperature, humidity, cleanliness factor and the air velocity of room air with artificial method
System.Some places can be made to obtain the air with uniform temperature, humidity and air quality, to meet user and to produce
The requirement of journey and improve labour health and indoor climate condition.Wherein central air conditioning refers to all airhandling equipments (blower fan, mistake
Filter, heater, cooler, humidifier, dehumidifier and refrigeration unit etc.) all concentrate in Air Conditioning Facilities, after air-treatment, by
Airduct is delivered in each air-conditioned room.This air-conditioning system thermal source and low-temperature receiver are also concentrate.It processes air capacity greatly, reliable,
It is easy to manage and keeps in repair, but machine room floor space is big.Half central air conditioning refers to concentrate on the airhandling equipment of Air Conditioning Facilities, only
Process portion of air, in scattered each air-conditioned room, in addition also have airhandling equipment.They or room air is carried out
Treatment in situ, or the air from the equipment that focuses on is carried out supplementing reprocessing.Inducible system, fan coil VMC are just
It is the exemplary of this semi-central air conditioning.Locally formula air-conditioning is that airhandling equipment is all dispersed in air-conditioned room
Interior, therefore locally formula air-conditioning system is also called distributing air-conditioning system.The various air-conditioners being usually used just belong to such.Air-conditioning
Room air processing equipment, indoor fan etc. are concentrated on respectively in a casing by device with Cooling and Heat Source and cold-producing medium output system.
Distributing air-conditioning is only to the cold and hot carrier of indoor conveying, and wind is processed in the fan coil in room.
So-called centrifugal air-conditioning refrigeration system, is centrifugal air conditioner group again.As the term suggests it is simply that " heart " portion of air-conditioning
Partial compression machine uses centrifugal compressor.Centrifugal compressor belongs to velocity profile compressor.Centrifugal air conditioner group
(based on centrifugal refrigerating machines) are to rely on the centrifugal force that the impeller of centrifugal compressor high speed rotation produces to improve system
Cryogen (being commonly called as freon) steam pressure, to obtain the compression process to steam, the then process such as condensed reducing pressure by regulating flow, evaporation
To realize freezing, its building block mainly has centrifugal compressor, evaporimeter, condenser, throttle mechanism, pumping retracting device
(positive pressure system no this device), lubricating system and electric control cabinet etc..It has unit refrigerating capacity big, at full capacity when Energy Efficiency Ratio high
Feature, but there is also that working speed is too high, be susceptible to " surge ", implementation result is not satisfactory.
Content of the invention
The purpose of this utility model is the problem above overcoming prior art to exist, and provides centrifugal air conditioner refrigerating system
System, circularly cooling, save energy.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions：
Centrifugal air-conditioning refrigeration system, including compressor, condenser and evaporimeter, described evaporimeter connects described compression
Machine, described compressor is provided with impeller and flow deflector, and described compressor connects described condenser, and described condenser passes through choke valve
Connect described evaporimeter, described choke valve is provided with excretion machine, described condenser is provided with aperture and flash chamber, described condenser
Pumping retracting device is connected by sub-cooling coil, described sub-cooling coil is provided with filter.
As optimize, described compressor is centrifugal refigerating compressor.
As optimize, in described compressor, it is provided with lubricating arrangement.
As optimize, described compressor, condenser, evaporimeter and pumping retracting device are all using motor-driven.
As optimize, described evaporimeter and described condenser are shell-tube type, mosquito-repellent incense disc type or plate type heat exchanger.
As optimize, described evaporimeter adopts papery staggered form honeycomb.
The beneficial effects of the utility model are:
The utility model is novel in design, and structure is simple, instead of traditional cold-producing medium, uses water, environmental protection and energy-conservation, this dress instead
Put compact conformation, small volume, refrigeration is good, also reach the Reusability of the energy, dress centers excretion machine, carries out automatically
Cleaning, extends the service life of machine.
Brief description
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used for explaining the utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 overall structure diagram.
In figure label declaration：1st, motor, 2, impeller, 3, flow deflector, 4, compressor, 5, condenser, 6, evaporimeter, 7, section
Stream valve, 8, sub-cooling coil, 9, filter, 10, excretion machine, 11, pumping retracting device, 12, thermal protector, 13, aperture, 14, dodge
Send out room.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, to describe the utility model in detail.
With reference to shown in Fig. 1, centrifugal air-conditioning refrigeration system, including compressor 4, condenser 5 and evaporimeter 6, described evaporation
Device 6 connects described compressor 4, and described compressor 4 is provided with impeller 2 and flow deflector 3, and described compressor 4 connects described condenser
5, described condenser 5 connects described evaporimeter 6 by choke valve 7, and described choke valve 7 is provided with excretion machine 10, described condenser 5
It is provided with aperture 13 and flash chamber 14, described condenser 5 passes through sub-cooling coil 8 and connects pumping retracting device 11, described cold dish excessively
Pipe 8 is provided with filter 9.
Described compressor 4 is centrifugal refigerating compressor.
It is provided with lubricating arrangement in described compressor 4.
Described compressor 4, condenser 5, evaporimeter 6 and pumping retracting device 11 are all driven using motor 1, described electronic
Machine 1 connects thermal protector 12.
Described evaporimeter 6 and described condenser 5 are shell-tube type, mosquito-repellent incense disc type or plate type heat exchanger.
Described evaporimeter 6 adopts papery staggered form honeycomb.
It is provided with chilled water, by evaporimeter heating evaporation, compressor operating, by induction chamber for chilled water in described evaporimeter 6
Steam is incorporated into after impeller 2 and returns condenser 5, steam is changed into liquid again because cooling becomes, and liquid passes through choke valve 7
Return to evaporimeter it is achieved that circulating.But the change due to gas phase, when machine, may be contaminated, therefore in choke valve
Excretion machine 10 is set on 7, controls the cleaning of cooling water, chilled water evaporation endothermic, reaches refrigeration in evaporimeter 6.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.All of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (6)
1. centrifugal air-conditioning refrigeration system it is characterised in that：Including compressor (4), condenser (5) and evaporimeter (6), described steaming
Send out device (6) and connect described compressor (4), described compressor (4) is provided with impeller (2) and flow deflector (3), described compressor (4)
Connect described condenser (5), described condenser (5) connects described evaporimeter (6) by choke valve (7), on described choke valve (7)
It is provided with excretion machine (10), described condenser (5) is provided with aperture (13) and flash chamber (14), described condenser (5) passes through supercooling
Coil pipe (8) connects pumping retracting device (11), and described sub-cooling coil (8) is provided with filter (9).
2. centrifugal air-conditioning refrigeration system according to claim 1 it is characterised in that：Described compressor (4) is centrifugal
Refrigeration compressor.
3. centrifugal air-conditioning refrigeration system according to claim 1 it is characterised in that：It is provided with profit in described compressor (4)
Sliding device.
4. centrifugal air-conditioning refrigeration system according to claim 1 it is characterised in that：Described compressor (4), condenser
(5), evaporimeter (6) and pumping retracting device (11) are all driven using motor (1).
5. centrifugal air-conditioning refrigeration system according to claim 1 it is characterised in that：Described evaporimeter (6) and described cold
Condenser (5) is shell-tube type, mosquito-repellent incense disc type or plate type heat exchanger.
6. centrifugal air-conditioning refrigeration system according to claim 1 it is characterised in that：Described evaporimeter (6) adopts papery
Staggered form honeycomb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651494.4U CN205939840U (en) | 2016-06-27 | 2016-06-27 | Centrifugal cooler air -conditioner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620651494.4U CN205939840U (en) | 2016-06-27 | 2016-06-27 | Centrifugal cooler air -conditioner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205939840U true CN205939840U (en) | 2017-02-08 |
Family
ID=57930694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620651494.4U Expired - Fee Related CN205939840U (en) | 2016-06-27 | 2016-06-27 | Centrifugal cooler air -conditioner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205939840U (en) |
-
2016
- 2016-06-27 CN CN201620651494.4U patent/CN205939840U/en not_active Expired - Fee Related
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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: 20170208 Termination date: 20170627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |