CN205641802U - Constant temperature industrial cold water machine - Google Patents
Constant temperature industrial cold water machine Download PDFInfo
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- CN205641802U CN205641802U CN201620421045.0U CN201620421045U CN205641802U CN 205641802 U CN205641802 U CN 205641802U CN 201620421045 U CN201620421045 U CN 201620421045U CN 205641802 U CN205641802 U CN 205641802U
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- temperature
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- condenser
- water machine
- evaporimeter
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Abstract
The utility model discloses a constant temperature industrial cold water machine, including casing and circulating water pump, evaporimeter, compressor, condenser and the expansion valve of setting in the casing, evaporimeter, compressor, condenser and expansion valve loop through the tube coupling and form the refrigerant cycle system, circulating water pump sets up on the outlet pipe of evaporimeter, be provided with a heating device in the evaporimeter. The utility model discloses an adding in water tank formula stainless steel evaporimeter and being equipped with heating device, be less than when setting for the temperature when the temperature of the water tank internal cooling water of evaporimeter, the refrigerant cycle system closes, and heating device heats cooling water circulation to setting for the temperature, be higher than when setting for the temperature when the temperature of water tank internal cooling water, heating device closes, and the refrigerant cycle system opens and cools down to the cooling water, until setting for the temperature, the utility model discloses reduce the noise when having simplified product technology, improved product quality.
Description
[technical field]
This utility model relates to cooling-water machine field, particularly relates to a kind of thermostatic industrial cooling-water machine.
[background technology]
Existing thermostatic industrial cooling-water machine structure is mainly made up of two parts, and Part I is by compressor, fin cold
Condenser, throttling arrangement and vaporizer are constituted, and the outfan of compressor is connected with the input of condenser, condenser
Outfan be connected with the input of throttling arrangement, the outfan of throttling arrangement is connected with the input of vaporizer,
The outfan of vaporizer is connected with the input of compressor, is dropped cooling water by the cold-producing medium in vaporizer
Temperature processes；Part II is connected water pump input by water tank coil evaporator outfan, and water pump outfan connects to be sent out
Thermal input, the cooling water that electro-heat equipment outfan connects is re-introduced into water tank coil pipe after equipment and steams
Send out in device, circulate repeatedly, so that the water temperature in water tank coil evaporator reaches constant temperature, the cooling-water machine of the type
It is though having certain advantage, but owing to water tank coil evaporator is loaded down with trivial details with the connection of electro-heat equipment, relatively costly,
Electro-heat equipment weares and teares greatly in running, and space is caused bigger noise.
[utility model content]
The purpose of this utility model is effectively to overcome the deficiency of above-mentioned technology, it is provided that a kind of thermostatic industrial cold water
Machine, have easy for installation, low cost, operating noise are little, it is little to wear and tear and the advantage such as good stability.
The technical solution of the utility model provides a kind of thermostatic industrial cooling-water machine, including housing and be arranged on housing
Interior water circulating pump, vaporizer, compressor, condenser and expansion valve, described vaporizer, compressor, condensation
Device and expansion valve pass sequentially through pipeline and connect formation refrigerant-cycle systems, and described water circulating pump is arranged on described steaming
Send out on the outlet pipe of device, in described vaporizer, be provided with a heater.
Preferably, it is provided with device for drying and filtering between described condenser and described expansion valve.
Preferably, described vaporizer is water tank type stainless steel evaporators.
Preferably, described condenser is air cooled condenser.
Preferably, described housing is additionally provided with controller and display unit.
Preferably, described housing bottom is provided with the universal wheel of four brake devices.
Preferably, described heater is electrothermal tube.
The beneficial effects of the utility model are: by adding hot charging in water tank type stainless steel evaporators
Putting, when the temperature of the water tank inner cooling water of vaporizer is less than design temperature, refrigerant-cycle systems is closed, is added
Thermal is heated to design temperature by cooling water circulation；When the temperature of water tank inner cooling water is higher than design temperature,
Heater cuts out, and refrigerant-cycle systems is opened and lowered the temperature cooling water, until design temperature；This practicality
Novel simplify Product Process while decrease noise, improve product quality.
[accompanying drawing explanation]
Fig. 1 is axonometric chart of the present utility model；
Fig. 2 is structure connection diagram internal in Fig. 1.
In figure:
Housing 100；Display unit 101；Universal wheel 102；Louvre 103；
Compressor 1；Condenser 2；Device for drying and filtering 3；Expansion valve 4；Vaporizer 5；Heater 6；
Water circulating pump 7；Treat temperature control device 8.
[detailed description of the invention]
The utility model will be further described with embodiment below in conjunction with the accompanying drawings.
Shown in seeing figures.1.and.2, the thermostatic industrial cooling-water machine that this utility model discloses, including housing 100
And be arranged in housing 100 water circulating pump 7, vaporizer 5, compressor 1, condenser 2, dry filter
Device 3 and expansion valve 4, described vaporizer 5, compressor 1, condenser 2, device for drying and filtering 3 and expansion valve 4
Passing sequentially through pipeline and connect formation refrigerant-cycle systems, described water circulating pump 7 is arranged on the water outlet of vaporizer 5
Guan Shang, is provided with a heater 6 in described vaporizer.
Wherein, described vaporizer 5 is water tank type stainless steel evaporators, and described heater 6 is electrothermal tube, and
Being welded in the water tank of vaporizer 5 by a fixed support, described condenser 2 is air cooled condenser, housing
On 100, the wind flow direction of corresponding condenser 2 is provided with louvre 103；It is provided with controller on housing 100
With display unit 101, controller receives the water temperature information in vaporizer and shows on described display unit 101,
According to this water temperature information, refrigerant-cycle systems and heater 6 are controlled simultaneously, make water temperature be maintained at
Design temperature.
In thermostatic industrial cooling-water machine running of the present utility model, cooling water enters vaporizer by water inlet pipe
In 5, when the water temperature cooling down water is higher than design temperature, heater 6 cuts out, and refrigerant-cycle systems starts,
Making cold-producing medium carry out heat exchange with cooling water, the cooling water after cooling is by being carried by the water circulating pump 7 on outlet pipe
In treating temperature control device 8, and after the load generation heat exchange in temperature control device 8 is heated, it is again introduced into evaporation
In device 5, form cooling water recirculation system and circulate according to this, until temperature is cooled to design temperature.
When the water temperature cooling down water is less than design temperature, refrigerant-cycle systems is closed, and heater 6 starts,
Cooling water is carried out heat temperature raising by heater 6 in entering vaporizer 5, and the cooling water after intensification is through treating temperature control
Equipment 8 is also again introduced in vaporizer 5 after load generation heat exchange, so circulates, until temperature is heated to
Design temperature.
This utility model embodiment, by adding heater 6 in water tank type stainless steel evaporators 5, simplifies
Decrease noise that heater 6 is brought while Product Process, improve product quality.
The running of refrigerant-cycle systems of the present utility model: during cooling current pervaporation device 5, vaporizer
The heat that liquid refrigerant in 5 absorbs in cooling water is evaporated, and cold-producing medium forms uniform temperature with cooling water
Difference, the most completely evaporation gasification are sucked by compressor 1 after forming gaseous state, and compression forms the gaseous state system of high pressure-temperature
Cryogen, absorbs heat by air cooled condenser 2, is condensed into highly pressurised liquid, and the throttling of expanded valve 4 is low pressure
Absorb heat in being again introduced into vaporizer 5 after the liquid refrigerant of low temperature, reach the purpose of circularly cooling, so,
Cold-producing medium through pervaporation, compress, condense, four basic processes that throttle complete a kind of refrigeration cycle.
Preferably, it is provided with the universal wheel 102 of four brake devices bottom described housing 100, can move easily
Move to treating that temperature control device 8 is other, the output pipe other end being connected with the delivery outlet of circulating pump 1 is connected on and treats temperature control
In the heat exchanging pipe import of equipment 8, the intake line other end being connected with the input port of vaporizer 5 is connected on and treats
In the heat exchanging pipe outlet of temperature control device 8, utilize the cooling water of circulation thus equipment heated or cools down,
Reach the effect that device temperature is controlled.
Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to this practicality
Novel restriction.In technological thought category of the present utility model, various deformation and amendment can occur, all
Retouching, amendment or the equivalent that the those of ordinary skill in field is made as described above, belongs to this practicality
Novel protected scope.
Claims (7)
1. thermostatic industrial cooling-water machine, it is characterised in that: include housing and the water circulating pump being arranged in housing,
Vaporizer, compressor, condenser and expansion valve, described vaporizer, compressor, condenser and expansion valve are successively
Being connected by pipeline and form refrigerant-cycle systems, described water circulating pump is arranged on the outlet pipe of described vaporizer
On, it is provided with a heater in described vaporizer.
Thermostatic industrial cooling-water machine the most according to claim 1, it is characterised in that: described condenser is with described
Device for drying and filtering it is provided with between expansion valve.
Thermostatic industrial cooling-water machine the most according to claim 1, it is characterised in that: described vaporizer is water tank
Formula stainless steel evaporators.
Thermostatic industrial cooling-water machine the most according to claim 1, it is characterised in that: described condenser is air-cooled
Formula condenser.
Thermostatic industrial cooling-water machine the most according to claim 1, it is characterised in that: also set up on described housing
There are controller and display unit.
6. according to the arbitrary described thermostatic industrial cooling-water machine of claim 1 to 5, it is characterised in that: described housing
Bottom is provided with the universal wheel of four brake devices.
Thermostatic industrial cooling-water machine the most according to claim 6, it is characterised in that: described heater is electricity
Heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421045.0U CN205641802U (en) | 2016-05-11 | 2016-05-11 | Constant temperature industrial cold water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421045.0U CN205641802U (en) | 2016-05-11 | 2016-05-11 | Constant temperature industrial cold water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205641802U true CN205641802U (en) | 2016-10-12 |
Family
ID=57059803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620421045.0U Active CN205641802U (en) | 2016-05-11 | 2016-05-11 | Constant temperature industrial cold water machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN205641802U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007047A (en) * | 2016-10-29 | 2018-05-08 | 佛山市原创动力科技有限公司 | A kind of rapidly Water-cooling circulating device of environmental protection and energy saving machinery |
| CN110068175A (en) * | 2018-01-24 | 2019-07-30 | 温岭市三泉冷却设备有限公司 | A kind of cooling device of large size heat-producing device |
| CN110419758A (en) * | 2019-07-24 | 2019-11-08 | 河南中烟工业有限责任公司 | Cooling water recirculation system and vacuum conditioner |
| CN110966840A (en) * | 2019-12-18 | 2020-04-07 | 核工业理化工程研究院 | Water supply device of equipment test system |
| CN114152028A (en) * | 2021-11-30 | 2022-03-08 | 广东乐畅制冷科技有限公司 | Water chiller with intelligent cooling water circulation system |
| CN115468325A (en) * | 2022-08-30 | 2022-12-13 | 特灵比尔机械(苏州)有限公司 | Industrial refrigerator integration debugging device |
| CN110966840B (en) * | 2019-12-18 | 2024-05-14 | 核工业理化工程研究院 | Water supply device of equipment test system |
-
2016
- 2016-05-11 CN CN201620421045.0U patent/CN205641802U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007047A (en) * | 2016-10-29 | 2018-05-08 | 佛山市原创动力科技有限公司 | A kind of rapidly Water-cooling circulating device of environmental protection and energy saving machinery |
| CN110068175A (en) * | 2018-01-24 | 2019-07-30 | 温岭市三泉冷却设备有限公司 | A kind of cooling device of large size heat-producing device |
| CN110419758A (en) * | 2019-07-24 | 2019-11-08 | 河南中烟工业有限责任公司 | Cooling water recirculation system and vacuum conditioner |
| CN110966840A (en) * | 2019-12-18 | 2020-04-07 | 核工业理化工程研究院 | Water supply device of equipment test system |
| CN110966840B (en) * | 2019-12-18 | 2024-05-14 | 核工业理化工程研究院 | Water supply device of equipment test system |
| CN114152028A (en) * | 2021-11-30 | 2022-03-08 | 广东乐畅制冷科技有限公司 | Water chiller with intelligent cooling water circulation system |
| CN115468325A (en) * | 2022-08-30 | 2022-12-13 | 特灵比尔机械(苏州)有限公司 | Industrial refrigerator integration debugging device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |