CN201945082U - Integrative industrial water chiller unit - Google Patents
Integrative industrial water chiller unit Download PDFInfo
- Publication number
- CN201945082U CN201945082U CN2010206603796U CN201020660379U CN201945082U CN 201945082 U CN201945082 U CN 201945082U CN 2010206603796 U CN2010206603796 U CN 2010206603796U CN 201020660379 U CN201020660379 U CN 201020660379U CN 201945082 U CN201945082 U CN 201945082U
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- China
- Prior art keywords
- water
- condenser
- evaporimeter
- pipeline
- chilling units
- 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 - Fee Related
Links
- 239000008235 industrial water Substances 0.000 title abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 115
- 239000003507 refrigerant Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract 2
- 239000000498 cooling water Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to the technical field of water chiller units, in particular to an integrative industrial water chiller unit, which comprises a compressor, a condenser which is connected with a high-temperature and high-pressure gas outlet of the compressor through pipelines, an evaporator which is connected with a low-temperature and low-pressure refrigerating vapor intake port through pipelines, and an expansion valve which is arranged between a medium-temperature and low-pressure refrigerant liquid inlet of the evaporator and a medium-temperature and high -pressure refrigerant liquid discharging port of the condenser and connected with the refrigerant liquid inlet and the refrigerant liquid discharging port through pipelines. The water chiller unit further comprises a water tank used for the outer circulation of chilled water, a water outlet of the inner circulation of the water tank is connected with a water inlet of the evaporator through pipelines, and an water outlet of the evaporator is connected with a back water port of the inner circulation of the water tank. The integrative industrial water chiller unit is compact in structure, small in floor space, convenient to mount, low in cost, and easy to repair and maintain.
Description
Technical field
The utility model relates to the handpiece Water Chilling Units technical field, particularly a kind of integral type Cool-water Machine for Industry group.
Background technology
At present, in industry cooling industry, general steam compression type refrigerating cycle industrial cold water water-cooled unit needs underground water or water tower, water tank and internal and external circulating water pump.If adopt general industry cold water water-cooled unit, the later stage requirement of engineering installation company or curstomer`s site make, time-consuming, take up room many, cost is high.Can not satisfy the demand of client's conserve space and cost.
The utility model content
Goal of the invention of the present utility model is to provide a kind of integral type Cool-water Machine for Industry group, can not conserve space and the demand of cost to solve the prior art handpiece Water Chilling Units.
In order to realize goal of the invention of the present utility model, the technical scheme of employing is as follows:
A kind of integral type Cool-water Machine for Industry group, comprise compressor, the condenser that is connected by pipeline with compressor high temperature and high pressure gas exhaust outlet, the evaporimeter that is connected by pipeline with compressor low-temp low-pressure refrigeration steam air entry, also be provided with the expansion valve that is connected by pipeline between the warm high pressure refrigerant liquid outlet in warm low pressure refrigerant liquid inlet and the condenser in the evaporimeter, described handpiece Water Chilling Units also comprises the water tank that is used for the chilled water outer circulation, the interior circulating outlet of water tank is connected with the water inlet of evaporimeter by pipeline, loops back the mouth of a river in the delivery port of evaporimeter and the water tank and is connected.
As a kind of preferred version, described handpiece Water Chilling Units also comprise the outer circulation water pump that is connected with the outer circulation delivery port of water tank, with the interior water circulating pump that the interior circulating outlet of water tank is connected by pipeline, described in the delivery port of water circulating pump be connected with the water inlet of evaporimeter by pipeline.
As a kind of preferred version, described handpiece Water Chilling Units also comprises the condenser water pump that is connected with the condenser delivery port, and the water tower that is connected with the condenser water pump, and the water inlet of condenser is connected with water tower.
As further preferred version: described evaporimeter be in board-like, the shell and tube exchanger any.
As further preferred version: described condenser be in board-like, shell-tube type or the double pipe heat exchanger any.
As further preferred version: described expansion valve be in heating power expansion valve, electric expansion valve or the capillary any.
As further preferred version: described water tower be in open type or the enclosed water tower any one.
Integral type Cool-water Machine for Industry group compact conformation of the present utility model, it is little to take up room, and cost easy for installation is low, the convenient for maintaining maintenance.
Description of drawings
Fig. 1 system of the present utility model constitutes schematic diagram.
The specific embodiment
The utility model provides a kind of integral type Cool-water Machine for Industry group, in the general industry handpiece Water Chilling Units, increase water tank 8 and inside and outside water circulating pump, chilled water is introduced into water tank 8, by interior water circulating pump 8 water in the water tank is sent into evaporimeter 6 again, chilled water is in 6 li in evaporimeter and cold-producing medium heat exchange, the water that becomes low temperature is got back in the water tank 8, sends to client by outer circulation water pump 9 again.Discharge pressure behind this unit can satisfy the requirement of people to higher discharge pressure, has increased the cooling tower 3 that condenser 2 is connected, and is used for the connection condenser of cooling water circulation and the water circulating pump of cooling tower.And this handpiece Water Chilling Units compactness rational in infrastructure, maintenance is convenient.
It will be appreciated by those skilled in the art that below in conjunction with accompanying drawing for convenience and further specify.
As shown in Figure 1, compressor 1 outlet is connected with condenser 2 imports, and condenser 2 outlets are connected with evaporimeter 6 imports through expansion valve 5, and evaporimeter 6 outlets are connected with compressor 1 import.Chilled water outer circulation water inlet inserts water tank 8, and the outer circulation delivery port of water tank 8 connects outer circulation water pump 9, and the interior circulating outlet of water tank inserts the water inlet of evaporimeter 6 behind interior water circulating pump 2, loop back the mouth of a river in the water tank 8 and be connected with the delivery port of evaporimeter 6.The condenser water pump 4 of water tower 3 bottoms connects with condenser 2, and pump water carries out heat exchange to condenser 2.Push to water tower 3 tops then.
The high-temperature high-pressure refrigerant steam that compressor 1 is discharged, enter condenser 2, carry out heat exchange, the refrigerant liquid of warm high pressure in being condensed into cooling water, enter expansion valve 5 again, the throttling step-down is the refrigerant liquid of low-temp low-pressure, enters evaporimeter 6 then, the heat of absorption refrigerating water, become the refrigerant gas of low-temp low-pressure, get back to compressor 1, form a refrigerant loop, and so circulation.
The cooling water water route of unit connects as follows: the cooling water device water pump 4 that is condensed pushes in the condenser 2, carry out heat exchange with the refrigerant of HTHP, refrigerant is condensed into after the liquid state, cooling water temperature raises, the cooling water of this moment continues pushed to water tower 3 tops by connecting pipeline after going out condenser 2, cooling water in water tower 3 with the environment heat exchange, reduce the temperature of cooling water, natural back flow is to the water tower bottom.Continued to push to condenser 2 by water pump 4 then, so form a circulation.
The chilled water water route of unit connects as follows: chilled water is introduced into water tank 8, send into evaporimeter 6 by interior water circulating pump 2 again, carry out heat exchange with the refrigerant liquid of low-temp low-pressure, the chilled water that becomes low temperature is got back to water tank 8, become the chilled water of high pressure then through outer circulation water pump 3, send to user side.When interior circulated refrigerated water leaving water temperature reached setting value, unit promptly unloaded shutdown.
Claims (7)
1. integral type Cool-water Machine for Industry group, comprise compressor (1), the condenser (2) that is connected by pipeline with compressor high temperature and high pressure gas exhaust outlet, the evaporimeter (6) that is connected by pipeline with compressor low-temp low-pressure refrigeration steam air entry, also be provided with the expansion valve (5) that is connected by pipeline between the warm high pressure refrigerant liquid outlet in warm low pressure refrigerant liquid inlet and the condenser (2) in the evaporimeter (6), it is characterized in that, described handpiece Water Chilling Units also comprises the water tank (8) that is used for the chilled water outer circulation, the interior circulating outlet of water tank (8) is connected by the water inlet of pipeline with evaporimeter (6), loops back the mouth of a river in the delivery port of evaporimeter (2) and the water tank (8) and is connected.
2., Cool-water Machine for Industry group according to claim 1, it is characterized in that, described handpiece Water Chilling Units also comprise the outer circulation water pump (9) that is connected with the outer circulation delivery port of water tank (8), with the interior water circulating pump (7) that the interior circulating outlet of water tank (8) is connected by pipeline, described in the delivery port of water circulating pump (7) be connected by the water inlet of pipeline with evaporimeter (6).
3. Cool-water Machine for Industry group according to claim 1, it is characterized in that, described handpiece Water Chilling Units also comprises the condenser water pump (4) that is connected with condenser (2) delivery port, and the water tower (3) that is connected with condenser water pump (4), and the water inlet of condenser (2) is connected with water tower (3).
4. according to each described handpiece Water Chilling Units of claim 1～3, it is characterized in that: described evaporimeter (6) in board-like, the shell and tube exchanger any.
5. according to each described handpiece Water Chilling Units of claim 1～3, it is characterized in that: described condenser (2) in board-like, shell-tube type or the double pipe heat exchanger any.
6. according to each described handpiece Water Chilling Units of claim 1～3, it is characterized in that: described expansion valve (5) in heating power expansion valve, electric expansion valve or the capillary any.
7. according to each described water tower of claim 1～3, it is characterized in that: described water tower (3) in open type or the enclosed water tower any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206603796U CN201945082U (en) | 2010-12-15 | 2010-12-15 | Integrative industrial water chiller unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206603796U CN201945082U (en) | 2010-12-15 | 2010-12-15 | Integrative industrial water chiller unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201945082U true CN201945082U (en) | 2011-08-24 |
Family
ID=44472423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206603796U Expired - Fee Related CN201945082U (en) | 2010-12-15 | 2010-12-15 | Integrative industrial water chiller unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201945082U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353201A (en) * | 2013-07-22 | 2013-10-16 | 信义汽车玻璃(深圳)有限公司 | Autoclave circulating cooling system and circulating cooling method |
| CN106524410A (en) * | 2016-11-07 | 2017-03-22 | 深圳市奥宇节能技术股份有限公司 | Diagnosis method for actual efficiency of central air conditioner cooling water unit |
| CN107975891A (en) * | 2017-12-27 | 2018-05-01 | 广州市粤河信息科技有限公司 | A kind of emergent cold supply system based on Building Building |
| CN108375232A (en) * | 2018-04-19 | 2018-08-07 | 江苏瑞尔光学有限公司 | A kind of central refrigerating device of coating machine supply cold water |
| CN111319549A (en) * | 2020-02-28 | 2020-06-23 | 上海中车通达智慧物流有限公司 | Mobile cold filling machine and cold storage and freezing vehicle comprising same |
-
2010
- 2010-12-15 CN CN2010206603796U patent/CN201945082U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353201A (en) * | 2013-07-22 | 2013-10-16 | 信义汽车玻璃(深圳)有限公司 | Autoclave circulating cooling system and circulating cooling method |
| CN106524410A (en) * | 2016-11-07 | 2017-03-22 | 深圳市奥宇节能技术股份有限公司 | Diagnosis method for actual efficiency of central air conditioner cooling water unit |
| CN106524410B (en) * | 2016-11-07 | 2019-06-18 | 深圳市奥宇节能技术股份有限公司 | A kind of diagnostic method of central air-conditioning water cooler actual efficiency |
| CN107975891A (en) * | 2017-12-27 | 2018-05-01 | 广州市粤河信息科技有限公司 | A kind of emergent cold supply system based on Building Building |
| CN108375232A (en) * | 2018-04-19 | 2018-08-07 | 江苏瑞尔光学有限公司 | A kind of central refrigerating device of coating machine supply cold water |
| CN111319549A (en) * | 2020-02-28 | 2020-06-23 | 上海中车通达智慧物流有限公司 | Mobile cold filling machine and cold storage and freezing vehicle comprising same |
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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: 20110824 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |