CN209257342U - A kind of dual temperature output water type die heater with refrigeration system - Google Patents
A kind of dual temperature output water type die heater with refrigeration system Download PDFInfo
- Publication number
- CN209257342U CN209257342U CN201821747457.9U CN201821747457U CN209257342U CN 209257342 U CN209257342 U CN 209257342U CN 201821747457 U CN201821747457 U CN 201821747457U CN 209257342 U CN209257342 U CN 209257342U
- Authority
- CN
- China
- Prior art keywords
- refrigeration system
- water
- shell
- water tank
- die heater
- 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.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of, and the dual temperature with refrigeration system exports water type die heater, including water tank and heating device, the water tank is connected with refrigeration system, and the heating device is connected with the fixed half and moving half of mold respectively and forms two circulation loops with water tank and refrigeration system；The refrigeration system includes shell and tube exchanger and condenser, the shell and tube exchanger is connected with water tank by the first power device and forms circulation loop, circulation loop is also formed between the shell and tube exchanger and condenser, it has been passed through cooling water in the condenser, has been connected with the second power device between the heating device and cover half and dynamic model.The utility model structure is simple, using the unique type of cooling, the cooling efficiency of shell and tube exchanger is enable to greatly improve, and the fixed half and moving half of mold can be separately controlled.
Description
Technical field
The utility model relates to die heater fields, export ability of swimming mould temperature more particularly to a kind of dual temperature with refrigeration system
Machine.
Background technique
Die heater is also known as circulating temperature control equipment, and conventional die heater is generally realized heating purpose by electric heating, led to
Supercooling circulatory mediator realizes cooling purpose.In practical application in industry occasion, usually there are a mold or other control objects to need
Want two kinds of temperature of high temperature and low temperature.Often there is the case where cold mould and hot-die work together in production technology, general hot-die needs follow
Ring heating device heats up to it control, realizes the fusing or hot-forming of stock product；Cold mould needs cooling back installation to it
Cooling control, realizes and is quickly cooled down to stock product, in order to demould into lower one of production process, also has by cooling come real
It now chemically or physically acts on realizing other purposes.
The type of cooling of present die heater is mostly only to be cooled down water using condenser, and cooling efficiency is relatively low,
And the cooling of die heater now is mostly the synchronous progress of fixed half and moving half, temperature can not be separately controlled in fixed half and moving half, for that
The mold for needing fixed half and moving half to control temperature respectively a bit is not just available.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of, and the dual temperature with refrigeration system exports water type die heater,
Structure is simple, using the unique type of cooling, the cooling efficiency of shell and tube exchanger is enable to greatly improve, and for mold
Fixed half and moving half can be separately controlled.
The technical scheme adopted by the utility model to solve the technical problem is as follows: it is defeated to provide a kind of dual temperature with refrigeration system
Water-outlet type die heater, including water tank and heating device, the water tank are connected with refrigeration system, the heating device respectively with
The fixed half and moving half of mold is connected and forms two circulation loops with water tank and refrigeration system；
The refrigeration system includes shell and tube exchanger and condenser, and the shell and tube exchanger passes through the first power
Device is connected with water tank and forms circulation loop, also forms circulation loop between the shell and tube exchanger and condenser, institute
It has been passed through cooling water in the condenser stated, has been connected with the second power device between the heating device and cover half and dynamic model.
As a kind of supplement to technical solution described in the utility model, the shell and tube exchanger and condenser connect
Compressor and device for drying and filtering are separately installed on two water pipes connect.
Further, expansion valve is installed on the water pipe between the device for drying and filtering and shell and tube exchanger.
Further, temperature sensor is installed between second power device and cover half and dynamic model.
Further, cooling solenoid valve is installed between the heating device and water tank.
Further, the outlet pipe of the shell and tube exchanger is connected between heating device and the second power device.
The utility model has the advantages that the utility model relates to a kind of, the dual temperature with refrigeration system exports water type die heater, and structure is simple, adopts
With the unique type of cooling, the refrigerant compression come out in shell and tube exchanger is formed into high pressure gas using compressor, then by
Shell and tube condenser is cooled to highly pressurised liquid, forms low pressure liquid and shell by expansion valve release decompression after device for drying and filtering is dry
Water in pipe heat exchanger carries out heat exchange, by the circular flow of the first power device, makes the water temperature of water tank lower than room temperature.And
And when heating device cools down or is cooling, the water of low temperature can more quickly realize that cooling requires by cooling solenoid valve, and can
The requirement of low mould temperature is realized in the water supply for being directly used in mold；And the fixed half and moving half of mold can be separately controlled, meet
The requirement of the special die temperance control of various molds.
Detailed description of the invention
Fig. 1 is the system architecture structure chart of the utility model.
Diagram: 1, mold；2, temperature sensor；3, the second power device；4, heating device；5, expansion valve；6, dried
Filter；7, condenser；8, compressor；9, the first power device；10, water tank；13, cooling solenoid valve；14, shell and tube exchanger；
A, refrigeration system.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please the appended claims limited range.
As shown in Figure 1, the embodiments of the present invention is related to a kind of dual temperature output water type die heater with refrigeration system,
Including water tank 10 and heating device 4, the water tank 10 is connected with refrigeration system A, the heating device 4 respectively with mold 1
Fixed half and moving half be connected and form two circulation loops with water tank 10 and refrigeration system A；
The refrigeration system A includes shell and tube exchanger 14 and condenser 7, and the shell and tube exchanger 14 passes through the
One power device 9 is connected with water tank 10 and forms circulation loop, is also formed between the shell and tube exchanger 14 and condenser 7
Circulation loop has been passed through cooling water in the condenser 7, has been connected between the heating device 4 and cover half and dynamic model
Second power device 3.
Compressor 8 and drying are separately installed on two water pipes that the shell and tube exchanger 14 is connect with condenser 7
Filter 6 is equipped with expansion valve 5 on the water pipe between the device for drying and filtering 6 and shell and tube exchanger 14.
Temperature sensor 2, the heating device are installed between second power device 3 and cover half and dynamic model
Cooling solenoid valve 13 is installed between 4 and water tank 10.
The outlet pipe of the shell and tube exchanger 14 is connected between heating device 4 and the second power device 3.
Shell and tube exchanger is a kind of heat exchange conduction device, the heat exchange being made of in a shell one group of tube bank or coil pipe
Device transmits the two media of heat, and one kind is in pipe, and another kind carries out heat transfer in pipe shell body, through tube wall, generally
It is horizontal.
As the use principle of the utility model, die heater described in this patent includes that external hot circulation and SAPMAC method return
Hot water in heating device 4 is passed through Pipeline transport into mold by the second power device 3 when external hot circulation by road, and
The water inlet of second power device 3 is connected with refrigeration system A, and the water in mold is back to heating device 4 by pipeline and is formed
Thermal cycle is monitored the water temperature of progressive die tool water by temperature sensor 2, and water temperature is too low, is heated by heating device 4 to water, water
When temperature is excessively high, return water a part is returned in heating device 4 in mold, and another part then returns to water by open cooling solenoid valve 13
Case 10, the water of water tank 10 is delivered in shell and tube exchanger 14 by the first power device 9 carries out heat exchange, and a part of water returns to water
Case completes self-loopa, and another part returns to the water inlet of the second power device 3 by pipeline, reaches and cools down to heat recirculated water.
When internal SAPMAC method, the water of water tank 10 is delivered in shell and tube exchanger 14 by the first power device 9 carries out heat
Exchange, returns again to water tank 10, forms SAPMAC method, cooling medium after shell and tube exchanger 14 carries out heat exchange by compressor 8 into
Row compression forms high pressure gas, then is cooled to highly pressurised liquid by shell and tube condenser 7, by expanding after device for drying and filtering 6 is dry
The water that the release decompression of valve 5 is formed in low pressure liquid and shell and tube exchanger 14 carries out heat exchange, forms cooling medium circuit.Another mould
When tool required temperature is lower, it can directly export water tank cooling water progressive die tool and do cooling-water machine use, pipeline circulation includes: water tank 10
Water is delivered to the water inlet of shell and tube exchanger 14 and the second power device 3 by the first power device 9, by the second power device 3
It is output in mold, mold returns to water and returns to water tank 10 via cooling solenoid valve 13.
The utility model structure is simple, using the unique type of cooling, will be come out in shell and tube exchanger using compressor
Hydraulic pressure contract to form high pressure gas, then highly pressurised liquid is cooled to by shell and tube condenser, by expanding after device for drying and filtering is dry
The water that valve release decompression is formed in low pressure liquid and shell and tube exchanger carries out heat exchange, makes the cooling efficiency of shell and tube exchanger
It can greatly improve, and the fixed half and moving half of mold can be separately controlled, meet the special die temperance control of various molds
It is required that.
Claims (6)
1. a kind of dual temperature with refrigeration system exports water type die heater, including water tank (10) and heating device (4), feature exists
In the water tank (10) is connected with refrigeration system (A), two heating devices (4) fixed half and moving half phase with mold (1) respectively
Lian Bingyu water tank (10) and refrigeration system (A) form two circulation loops；
The refrigeration system (A) includes shell and tube exchanger (14) and condenser (7), and the shell and tube exchanger (14) is logical
The first power device (9) is crossed to be connected with water tank (10) and form circulation loop, the shell and tube exchanger (14) and condenser
(7) also form circulation loop between, be passed through in the condenser (7) cooling water, the heating device (4) and cover half with
And the second power device (3) are respectively connected between dynamic model.
2. the dual temperature according to claim 1 with refrigeration system exports water type die heater, it is characterised in that: the package
Compressor (8) and device for drying and filtering (6) are separately installed on two water pipes that formula heat exchanger (14) is connect with condenser (7).
3. the dual temperature according to claim 2 with refrigeration system exports water type die heater, it is characterised in that: the drying
Expansion valve (5) are installed on the water pipe between filter (6) and shell and tube exchanger (14).
4. the dual temperature according to claim 1 with refrigeration system exports water type die heater, it is characterised in that: the second power dress
It sets and temperature sensor (2) is installed between (3) and cover half and dynamic model.
5. the dual temperature according to claim 2 with refrigeration system exports water type die heater, it is characterised in that: the heating
Cooling solenoid valve (13) are installed between device (4) and water tank (10).
6. the dual temperature according to claim 1 with refrigeration system exports water type die heater, it is characterised in that: the package
The outlet pipe of formula heat exchanger (14) is connected between heating device (4) and the second power device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821747457.9U CN209257342U (en) | 2018-10-26 | 2018-10-26 | A kind of dual temperature output water type die heater with refrigeration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821747457.9U CN209257342U (en) | 2018-10-26 | 2018-10-26 | A kind of dual temperature output water type die heater with refrigeration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209257342U true CN209257342U (en) | 2019-08-16 |
Family
ID=67558907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821747457.9U Active CN209257342U (en) | 2018-10-26 | 2018-10-26 | A kind of dual temperature output water type die heater with refrigeration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209257342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080059A (en) * | 2018-10-26 | 2018-12-25 | 宁波华热机械制造有限公司 | A kind of dual temperature output water type die heater with refrigeration system |
-
2018
- 2018-10-26 CN CN201821747457.9U patent/CN209257342U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080059A (en) * | 2018-10-26 | 2018-12-25 | 宁波华热机械制造有限公司 | A kind of dual temperature output water type die heater with refrigeration system |
| CN109080059B (en) * | 2018-10-26 | 2023-11-14 | 宁波华热机械制造有限公司 | Double-temperature output water type mold temperature machine with refrigerating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104913541B (en) | Stirling cycle and the direct-coupled refrigeration machine of Vapor Compression Refrigeration Cycle and method | |
| CN204787425U (en) | Prepare hydrothermal circulation system of high temperature | |
| CN209257342U (en) | A kind of dual temperature output water type die heater with refrigeration system | |
| CN203516008U (en) | Dual-recovery system for oil and gas heat | |
| CN105313372B (en) | Super high-temp. energy-saving heating and cooling system | |
| CN207335290U (en) | A kind of cooling system of lyophilized babinet | |
| CN104006575B (en) | A kind of wind-water double-source heat pump water chiller-heater unit and control method thereof | |
| CN109080059A (en) | A kind of dual temperature output water type die heater with refrigeration system | |
| CN102294806A (en) | Cooling and heating device of injection molding mold | |
| CN212157725U (en) | Cold and heat exchange cold-carrying energy-saving system | |
| CN203752464U (en) | Water circulation mold temperature controller | |
| CN106643203A (en) | High-efficiency steam-water heat exchange device and heat exchange method | |
| CN209310585U (en) | For thermal pump dehumidification drying machine and the gravity-type heat pipe heat exchanger of integrated evaporator | |
| CN203336879U (en) | Condenser heat recovering device | |
| CN207035313U (en) | A kind of carbon dioxide overlapping multi-gang air-conditioner device | |
| CN207299605U (en) | A kind of heated type refrigerating circulatory device | |
| CN101726027A (en) | Automatic circulating system utilizing solar steam for heating | |
| CN205550243U (en) | A heat exchange system for alkoxylation unit | |
| CN205255582U (en) | Energy -conserving heating cooling system of ultra -temperature | |
| CN205561261U (en) | Waste heat recovery heat pump set | |
| CN205208932U (en) | Reation kettle is with cold and hot heat conduction oil circulation device | |
| CN110385843A (en) | Cold-hot integrated die heater | |
| CN204153974U (en) | A kind of system of the directly-heated type synthetical recovery waste heat for soft drink factory | |
| CN110887268B (en) | Magnetic refrigeration regenerator and magnetic refrigeration system | |
| CN204154019U (en) | The system of waste heat in a kind of circulating synthetical recovery soft drink factory |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |