CN203752462U - Indirect water cooling machine - Google Patents
Indirect water cooling machine Download PDFInfo
- Publication number
- CN203752462U CN203752462U CN201320886296.2U CN201320886296U CN203752462U CN 203752462 U CN203752462 U CN 203752462U CN 201320886296 U CN201320886296 U CN 201320886296U CN 203752462 U CN203752462 U CN 203752462U
- Authority
- CN
- China
- Prior art keywords
- cooling water
- heat exchanger
- pipeline
- water temperature
- customer equipment
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000001816 cooling Methods 0.000 title abstract description 13
- 239000000498 cooling water Substances 0.000 claims abstract description 22
- 230000000740 bleeding effect Effects 0.000 claims description 4
- 239000008234 soft water Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 2
- 230000004087 circulation Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 235000019628 coolness Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Abstract
The utility model provides an indirect water cooling machine. The machine comprises a circulating pump, a heat exchanger, a heater, client equipment and an expansion tank which are connected in series by a pipeline to form a loop, wherein the heat exchanger is connected with a cooling water pipeline. According to the indirect water cooling machine, the client equipment to be cooled can be cooled by virtue of a heat exchange indirect cooling manner by a heat exchanger; and water circulating in the equipment to be cooled is soft water treated by soft water treatment equipment, does not contain impurities, and can be used for a long time, and pipeline scaling can be avoided.
Description
Technical field
The utility model relates to the auxiliary equipment of injection machine, is specifically related to a kind of indirect cooling water temperature machine.
Background technology
Along with scientific and technological development and growth in the living standard, people are also more and more higher to the requirement of injecting products; In order to improve injecting products moulding quantity and fineness, conventionally all can in Shooting Technique, increase in the prior art the mould temperature device of fineness and the quality that can improve injecting products, die heater of the prior art adopts water-cooled or oil cooling conventionally, owing to containing impurity in water, repeatedly circulation is easily Incrustation of pipe, affects heat exchanger effectiveness.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides a kind of heat exchanger effectiveness, extension device indirect cooling water temperature machine in service life that improves.
An indirect cooling water temperature machine, comprises the circulating pump, heat exchanger, heater, customer equipment and the expansion drum that by pipeline series connection, are formed successively loop; Described heat exchanger is connected with cooling water pipeline.
Between described customer equipment and expansion drum, being provided with water pipe is connected with cooling water pipeline.
Described water pipe is provided with pressure-reducing valve and check (non-return) valve.
Between described heater and customer equipment, be provided with Pressure gauge, safety valve and sensing rod for temperature.
Between described heat exchanger and heater, be provided with pressure switch and air bleeding valve.
Between described expansion drum and circulating pump, be provided with Pressure gauge and flow switch.
Between described customer equipment and expansion drum, be provided with filter.
The utility model cools to the equipment of needs cooling by the indirect type of cooling of heat exchanger heat exchange, the soft water of the water circulating in the equipment of needs cooling for processing through water softening plant, substantially free from foreign meter, can use for a long time, can avoid Incrustation of pipe.
Accompanying drawing explanation
Fig. 1 is that pipeline of the present utility model is installed connection layout.
In figure, be denoted as: 1-circulating pump, 2-heat exchanger, 3-heater, 4-customer equipment, 5-expansion tube, 6-cooling water pipeline, 7-water pipe, 8-pressure-reducing valve, 9-check (non-return) valve, 10-Pressure gauge, 11-flow switch, 12-pressure switch, 13-air bleeding valve, 14-safety valve, 15-sensing rod for temperature, 16-filter.
The specific embodiment
For the ease of those skilled in the art's understanding, below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, a kind of indirect cooling water temperature machine, comprises the circulating pump 1, heat exchanger 2, heater 3, customer equipment 4 and the expansion drum 5 that by pipeline series connection, are formed successively loop; Described heat exchanger 2 is connected with cooling water pipeline 6.
Between described customer equipment 4 and expansion drum 5, be provided with the water pipe 7 being connected with cooling water pipeline 6.
Described water pipe 7 is provided with pressure-reducing valve 8 and check (non-return) valve 9.
Between described expansion drum 5 and circulating pump 1, be provided with Pressure gauge 10 and flow switch 11.
Between described heat exchanger 2 and heater 3, be provided with pressure switch 12 and air bleeding valve 13.
Between described heater 3 and customer equipment 4, be provided with Pressure gauge 10, safety valve 14 and sensing rod for temperature 15.
Between described customer equipment 4 and expansion drum 5, be provided with filter 16.
The utility model cools to the customer equipment 4 of needs cooling by the indirect type of cooling of heat exchanger 2 heat exchange; When customer equipment 4 needs heating and insulation, the soft water by 3 pairs of circulation lines of heater heats, and reaches heating and thermal insulation object; At customer equipment 4, need when cooling, the cooling water in cooling water pipeline 6 is lowered the temperature to heat exchanger 2, thereby the cold water cooling to circulation line reaches the object to customer equipment 4 coolings; Soft water at the water of customer equipment 4 interior circulations for processing through water softening plant, substantially free from foreign meter, can use for a long time, can avoid Incrustation of pipe, improved heat exchanger effectiveness and extended 4 service lifes of customer equipment.
Above-described embodiment is preferably implementation of the utility model, and without departing from the concept of the premise utility, the replacement of just the utility model being made direct displacement or being equal to, within all belonging to protection domain of the present utility model.
Claims (7)
1. an indirect cooling water temperature machine, is characterized in that: comprise the circulating pump (1), heat exchanger (2), heater (3), customer equipment (4) and the expansion drum (5) that by pipeline series connection, are formed successively loop; Described heat exchanger (2) is connected with cooling water pipeline (6).
2. indirect cooling water temperature machine according to claim 1, is characterized in that: between described customer equipment (4) and expansion drum (5), be provided with the water pipe (7) being connected with cooling water pipeline (6).
3. indirect cooling water temperature machine according to claim 2, is characterized in that: described water pipe (7) is provided with pressure-reducing valve (8) and check (non-return) valve (9).
4. indirect cooling water temperature machine according to claim 1, is characterized in that: between described expansion drum (5) and circulating pump (1), be provided with Pressure gauge (10) and flow switch (11).
5. indirect cooling water temperature machine according to claim 1, is characterized in that: between described heat exchanger (2) and heater (3), be provided with pressure switch (12) and air bleeding valve (13).
6. indirect cooling water temperature machine according to claim 1, is characterized in that: between described heater (3) and customer equipment (4), be provided with Pressure gauge (10), safety valve (14) and sensing rod for temperature (15).
7. indirect cooling water temperature machine according to claim 1, is characterized in that: between described customer equipment (4) and expansion drum (5), be provided with filter (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886296.2U CN203752462U (en) | 2013-12-31 | 2013-12-31 | Indirect water cooling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886296.2U CN203752462U (en) | 2013-12-31 | 2013-12-31 | Indirect water cooling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752462U true CN203752462U (en) | 2014-08-06 |
Family
ID=51247764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320886296.2U Expired - Lifetime CN203752462U (en) | 2013-12-31 | 2013-12-31 | Indirect water cooling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003628A (en) * | 2016-06-06 | 2016-10-12 | 上海熙视光电科技有限公司 | Indirect-cooling water type temperature control system |
-
2013
- 2013-12-31 CN CN201320886296.2U patent/CN203752462U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003628A (en) * | 2016-06-06 | 2016-10-12 | 上海熙视光电科技有限公司 | Indirect-cooling water type temperature control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |