CN111790338A - Reation kettle rapid cooling refrigerator for production - Google Patents
Reation kettle rapid cooling refrigerator for production Download PDFInfo
- Publication number
- CN111790338A CN111790338A CN202010654921.5A CN202010654921A CN111790338A CN 111790338 A CN111790338 A CN 111790338A CN 202010654921 A CN202010654921 A CN 202010654921A CN 111790338 A CN111790338 A CN 111790338A
- Authority
- CN
- China
- Prior art keywords
- cooling
- refrigerant
- reaction kettle
- storage tank
- heat exchange
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D15/00—Devices not covered by group F25D11/00 or F25D13/00, e.g. non-self-contained movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00092—Tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a reaction kettle quick cooling refrigerator for production, which belongs to the technical field of chemical equipment and comprises a reaction kettle body, a cooling jacket and a refrigerating assembly, wherein the reaction kettle body is provided with the cooling jacket; the cooling device has the advantages that the cooling device is input into the heat exchange coil through the refrigeration assembly, the cooling fan is used for blowing cold air to cool the refrigerant, so that the purpose of rapidly refrigerating and cooling the refrigerant in the refrigerant storage tank is achieved, the material liquid in the reaction kettle body is cooled in a heat exchange mode, a good cooling effect is achieved, the maintenance is very convenient, the cooling effect is thorough, and the cooling device is suitable for cooling and cooling of various reaction kettles.
Description
Technical Field
The invention relates to the technical field of chemical equipment, in particular to a reaction kettle rapid cooling refrigerator for production.
Background
The color fixing agent is one of important auxiliaries in the printing and dyeing industry, and can be used for improving the color fastness of the dye on fabrics to wet treatment. The insoluble color substance can be formed on the fabric with the dye, thereby improving the washing fastness and the perspiration fastness of the color and sometimes also improving the light fastness of the color. The color fixing agent is one of important auxiliaries in the printing and dyeing industry, the dyeing and finishing technology is remarkably improved along with the development of science and technology, and the comfortable, clean and safe textile is required due to the expansion of the international textile trade and the improvement of the living standard and environmental protection consciousness of people.
The color fixing agent needs to fully react with the catalyst in the production process of the color fixing agent, so that the quality of the color fixing agent can be ensured. And at the in-process of reaction, just can guarantee catalyst and color fixing agent fully to react at the suitable within range need to control the temperature of reation kettle equipment, in order to avoid influencing catalyst activity because of the high temperature, need cool off fast to reation kettle equipment, and distinguish with current natural cooling, need provide a reation kettle fast cooling refrigerator for production, aim at solving above-mentioned problem.
Disclosure of Invention
Aiming at the defects in the prior art, the embodiment of the invention aims to provide a quick cooling refrigerator for a production reaction kettle, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a reation kettle fast cooling refrigerator is used in production, including the reation kettle body, cooling jacket and refrigeration subassembly, install cooling jacket on the reation kettle body, form the cooling chamber between cooling jacket and the reation kettle body, the cooling intracavity is injected into and is led cold medium, heat transfer coil is still installed to the cooling intracavity, heat transfer coil's both ends communicate refrigerant output tube and refrigerant input tube respectively, refrigeration subassembly is connected to refrigerant output tube and refrigerant input tube, refrigeration subassembly includes the refrigerant storage tank, cooler bin and cooling fan, the refrigerant storage tank is installed in the cooler bin, cooling fan is installed to cooler bin one side, the cooler bin opposite side is equipped with the air exit.
As a further aspect of the present invention, the cooling jacket is installed outside the reaction vessel body or inside the reaction vessel body.
As a further scheme of the invention, the heat exchange coil is wound in the cooling cavity in an S shape, two ends of the heat exchange coil are respectively connected with the liquid inlet interface and the liquid outlet interface, the liquid inlet interface is connected with the refrigerant input pipe, and the liquid outlet interface is connected with the refrigerant output pipe.
As a further scheme of the invention, the heat exchange coil is a copper pipe, and the surface of the heat exchange coil is provided with radiating fins.
As a further scheme of the invention, the refrigerant storage tank is composed of a plurality of mutually overlapped dispersion discs, the dispersion discs are communicated through flow guide holes, and the flow guide holes among the dispersion discs are arranged in a mutually staggered mode.
As a further scheme of the invention, a filter is arranged at the bottom of the refrigerant storage tank, a filter screen is arranged in the filter, the filter is connected with an output pump, and the output pump is connected with a refrigerant output pipe.
As a further scheme of the invention, the bottom of the filter is connected with a sewage collecting pipe, and a sewage discharge valve is arranged on the sewage collecting pipe.
As a further scheme of the invention, the top of the refrigerant storage tank is connected with an input valve, and the input valve is connected with a refrigerant input pipe.
As a further scheme of the invention, a stirrer is further arranged in the reaction kettle body, the stirrer is connected with a rotating shaft, the rotating shaft is connected with a servo motor, and a feeding hole and a discharging hole are further formed in the reaction kettle body.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the reaction kettle rapid cooling refrigerator for production, disclosed by the invention, the refrigerating fluid input into the heat exchange coil is circularly output through the refrigerating assembly, and the cooling fan is used for blowing cold air to cool the refrigerating fluid, so that the aim of rapidly refrigerating and cooling the refrigerating fluid in the refrigerating fluid storage tank is fulfilled.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the invention.
Fig. 2 is a schematic structural diagram of a refrigerant storage tank in an embodiment of the invention.
Fig. 3 is a schematic structural diagram of a diversion hole inside a refrigerant storage tank in an embodiment of the invention.
Fig. 4 is a schematic structural view of the cooling jacket built-in embodiment 2 of the present invention.
Reference numerals: 1-a reaction kettle body, 2-a cooling jacket, 3-a cooling cavity, 4-a heat exchange coil, 5-a cold guide medium, 6-a liquid inlet interface, 7-a liquid outlet interface, 8-a stirrer, 9-a rotating shaft, 10-a servo motor, 11-a material inlet, 12-a material outlet, 13-a refrigerant output pipe, 14-a refrigerant input pipe, 15-a refrigerant storage tank, 16-a dispersion disc, 17-a flow guide hole, 18-a filter, 19-an output pump, 20-an input valve, 21-a dirt collecting pipe, 22-a dirt discharge valve, 23-a cooling box, 24-a cooling fan and 25-an air outlet.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are shown in the drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The technical solution of the present invention is further described with reference to the accompanying drawings and specific embodiments.
Example 1
Referring to fig. 1 to 3, a reaction kettle rapid cooling refrigerator for production comprises a reaction kettle body 1, a cooling jacket 2 and a refrigeration assembly, wherein the cooling jacket 2 is arranged outside the reaction kettle body 1, a cooling cavity 3 is formed between the cooling jacket 2 and the reaction kettle body 1, a cold conducting medium 5 is injected into the cooling cavity 3, a heat exchange coil 4 is further installed in the cooling cavity 3, the heat exchange coil 4 is wound in the cooling cavity 3 in an S-shaped manner, two ends of the heat exchange coil 4 are respectively connected with a liquid inlet interface 6 and a liquid outlet interface 7, wherein the liquid inlet interface 6 is connected with a refrigerant input pipe 14, and the liquid outlet interface 7 is connected with a refrigerant output pipe 13;
preferably, in the embodiment of the present invention, the heat exchange coil 4 is a copper pipe, and the surface of the heat exchange coil 4 is additionally provided with a heat dissipation fin for increasing a contact area with the cold conducting medium 5, so as to cool and cool, absorb heat of the reaction kettle body 1, and achieve a good cooling effect.
The refrigerating assembly is connected with the refrigerant output pipe 13 and the refrigerant input pipe 14 and comprises a refrigerant storage tank 15, a cooling tank 23 and a cooling fan 24, wherein the refrigerant storage tank 15 is installed in the cooling tank 23, the cooling fan 24 is installed on one side of the cooling tank 23, an air outlet 25 is formed in the other side of the cooling tank 23, under the starting of the cooling fan 24, external cold air is blown into the cooling tank 23, and the external cold air is discharged from the air outlet 25 after the cooling of the refrigerant storage tank 15, so that the aim of quickly refrigerating and cooling the refrigerant in the refrigerant storage tank 15 is fulfilled.
In the embodiment of the present invention, the refrigerant storage tank 15 is composed of a plurality of dispersion discs 16 stacked on each other, the dispersion discs 16 are communicated with each other through guide holes 17, the guide holes 17 between the dispersion discs 16 are arranged in a staggered manner, and the arrangement of the plurality of dispersion discs 16 increases the surface area of the refrigerant storage tank 15, increases the contact area when cold air flows, and dissipates heat more quickly.
The bottom of the refrigerant storage tank 15 is provided with a filter 18, a filter screen for filtering the refrigerant is arranged in the filter 18, the bottom of the filter 18 is connected with a sewage collecting pipe 21, the sewage collecting pipe 21 is provided with a sewage discharge valve 22, the filter 18 is connected with an output pump 19, the output pump 19 is connected with a refrigerant output pipe 13, the refrigerant discharged by the refrigerant output pipe 13 is pumped by the output pump 19 and enters the filter 18, after being filtered by the filter screen, impurities are intercepted and precipitated in the sewage collecting pipe 21, and the refrigerant is discharged by periodically opening the sewage discharge valve 22; the filtered refrigerant flows from bottom to top along the refrigerant storage tank 15 and exchanges heat with cold air to reduce temperature in the flowing process, so that the aim of rapidly refrigerating the refrigerant is fulfilled.
The top of the refrigerant storage tank 15 is connected with an input valve 20, the input valve 20 is connected with the refrigerant input pipe 14, the flow of the refrigerant entering the refrigerant input pipe 14 is controlled by the input valve 20, and the cold guiding medium 5 is cooled and cooled conveniently through the heat exchange coil 4.
In the embodiment of the invention, the stirrer 8 is further arranged in the reaction kettle body 1, the stirrer 8 is connected with the rotating shaft 9, the rotating shaft 9 is connected with the servo motor 10, and the reaction kettle body 1 is further provided with the feeding hole 11 and the discharging hole 12, so that materials can be conveniently added and discharged, and the operation is convenient and rapid.
Example 2
The production reaction kettle rapid cooling refrigerator according to embodiment 1 comprises a reaction kettle body 1, a cooling jacket 2 and a refrigeration component, in the embodiment of the invention, referring to fig. 4, the cooling jacket 2 is arranged inside the reaction kettle body 1, and the cooling jacket 2 directly contacts with a feed liquid inside the reaction kettle body 1 to reduce the temperature.
A cooling cavity 3 is formed between the cooling jacket 2 and the inner wall of the reaction kettle body 1, a cold conducting medium 5 is injected into the cooling cavity 3, a heat exchange coil 4 is further installed in the cooling cavity 3, the heat exchange coil 4 is wound in the cooling cavity 3 in an S shape, two ends of the heat exchange coil 4 are respectively connected with a liquid inlet interface 6 and a liquid outlet interface 7, wherein the liquid inlet interface 6 is connected with a refrigerant input pipe 14, and the liquid outlet interface 7 is connected with a refrigerant output pipe 13;
preferably, in the embodiment of the present invention, the heat exchange coil 4 is a copper pipe, and the surface of the heat exchange coil 4 is additionally provided with a heat dissipation fin for increasing a contact area with the cold conducting medium 5, so as to cool and cool, absorb heat of the reaction kettle body 1, and achieve a good cooling effect.
The rest of the structure of the embodiment of the present invention is the same as that of embodiment 1.
After being conveyed into the heat exchange coil 4 through the refrigerant input pipe 14, the refrigerant exchanges heat with the cold guiding medium 5 and exchanges heat with the feed liquid through the cooling jacket 2, so that the aim of cooling the feed liquid is fulfilled.
The reaction kettle rapid cooling refrigerator for production has better refrigeration effect and can achieve the cooling and refrigeration effects more rapidly.
As a preferred embodiment of the present invention, the heat exchange coil 4 may also be directly disposed in the reaction kettle body 1 to contact with the feed liquid in the reaction kettle body 1 for cooling, so that the cooling effect is more direct.
The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty, and such will fall within the scope of the invention.
Claims (9)
1. The utility model provides a quick cooling refrigerator of reation kettle for production, including reation kettle body (1), cooling jacket (2) and refrigeration subassembly, a serial communication port, install cooling jacket (2) on reation kettle body (1), form cooling chamber (3) between cooling jacket (2) and reation kettle body (1), the injection has led cold medium (5) in cooling chamber (3), still install heat transfer coil (4) in cooling chamber (3), the both ends of heat transfer coil (4) communicate refrigerant output tube (13) and refrigerant input tube (14) respectively, refrigerant output tube (13) and refrigerant input tube (14) connect the refrigeration subassembly, the refrigeration subassembly includes refrigerant storage tank (15), cooling tank (23) and cooling fan (24), refrigerant storage tank (15) are installed in cooling tank (23), cooling fan (24) are installed to cooling tank (23) one side, an air outlet (25) is arranged on the other side of the cooling box (23).
2. The rapid cooling refrigerator for production reactor according to claim 1, wherein the cooling jacket (2) is installed outside the reactor body (1) or inside the reactor body (1).
3. The rapid cooling refrigerator for the production reaction kettle according to claim 1, wherein the heat exchange coil (4) is wound in the cooling cavity (3) in an S shape, two ends of the heat exchange coil (4) are respectively connected with the liquid inlet interface (6) and the liquid outlet interface (7), the liquid inlet interface (6) is connected with the refrigerant input pipe (14), and the liquid outlet interface (7) is connected with the refrigerant output pipe (13).
4. The production reaction kettle rapid cooling refrigerator according to claim 3, wherein the heat exchange coil (4) is a copper pipe, and the surface of the heat exchange coil (4) is provided with heat dissipation fins.
5. The rapid cooling refrigerator for the production reaction kettle according to any one of claims 1 to 4, wherein the refrigerant storage tank (15) is composed of a plurality of dispersion plates (16) which are stacked with each other, the dispersion plates (16) are communicated with each other through guide holes (17), and the guide holes (17) between the plurality of dispersion plates (16) are arranged in a staggered manner.
6. The rapid cooling refrigerator for the production reaction kettle according to claim 5, wherein a filter (18) is installed at the bottom of the refrigerant storage tank (15), a filter screen is arranged in the filter (18), the filter (18) is connected with an output pump (19), and the output pump (19) is connected with the refrigerant output pipe (13).
7. The production reaction kettle rapid cooling refrigerator according to claim 6, characterized in that the bottom of the filter (18) is connected with a sewage collecting pipe (21), and a sewage draining valve (22) is installed on the sewage collecting pipe (21).
8. The rapid cooling refrigerator for the production reaction kettle according to claim 6, wherein an input valve (20) is connected to the top of the refrigerant storage tank (15), and the input valve (20) is connected to the refrigerant input pipe (14).
9. The production reaction kettle rapid cooling refrigerator according to claim 1, wherein a stirrer (8) is further installed inside the reaction kettle body (1), the stirrer (8) is connected with a rotating shaft (9), the rotating shaft (9) is connected with a servo motor (10), and a feeding port (11) and a discharging port (12) are further formed in the reaction kettle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010654921.5A CN111790338A (en) | 2020-07-09 | 2020-07-09 | Reation kettle rapid cooling refrigerator for production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010654921.5A CN111790338A (en) | 2020-07-09 | 2020-07-09 | Reation kettle rapid cooling refrigerator for production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111790338A true CN111790338A (en) | 2020-10-20 |
Family
ID=72810481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010654921.5A Pending CN111790338A (en) | 2020-07-09 | 2020-07-09 | Reation kettle rapid cooling refrigerator for production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111790338A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659327A (en) * | 2022-05-25 | 2022-06-24 | 深圳市台冷空调设备有限公司 | Energy-saving industrial refrigeration equipment |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636047A (en) * | 2012-05-04 | 2012-08-15 | 南京航空航天大学 | Multishell pass shell and tube type heat exchanger |
| CN203061168U (en) * | 2012-12-12 | 2013-07-17 | 四川康庄生物化工有限责任公司 | Circulating cooling system for reaction kettle |
| CN103697730A (en) * | 2014-01-17 | 2014-04-02 | 中钢集团天澄环保科技股份有限公司 | Fast cooler of high-temperature flue gas |
| CN104422316A (en) * | 2013-08-19 | 2015-03-18 | 上海熊猫机械(集团)有限公司 | Automatic filtering and blowdown plate type heat exchanger |
| CN104534898A (en) * | 2014-12-10 | 2015-04-22 | 赖卫华 | Gas cooling device |
| CN204933466U (en) * | 2015-09-10 | 2016-01-06 | 山东沾化永浩医药科技有限公司 | A kind of synthesis reaction vessel of tolysulfonyl oxygen methylphosphonic acid diethylester |
| CN106492669A (en) * | 2016-10-29 | 2017-03-15 | 成都市红鑫科技有限公司 | A kind of coating material production agitator tank |
| CN206526777U (en) * | 2017-03-07 | 2017-09-29 | 吉安民辉新型材料有限公司 | Condensing unit is recycled for producing water reducer |
| CN206638062U (en) * | 2017-04-13 | 2017-11-14 | 福建省荔元活性炭实业有限公司 | A kind of smoke-gas heat exchanging dust-removal device in high efficiency active carbon production |
| CN206823752U (en) * | 2017-04-12 | 2018-01-02 | 湖州新奥克化工有限公司 | A kind of interlayer reactor |
| CN207146923U (en) * | 2017-07-20 | 2018-03-27 | 广东万和热能科技有限公司 | A kind of heat exchanging piece |
| CN208194378U (en) * | 2018-01-23 | 2018-12-07 | 浙江晨倩助剂有限公司 | A kind of reaction kettle cooling system |
| CN208312753U (en) * | 2018-04-30 | 2019-01-01 | 烟台君邦选矿材料有限公司 | Refrigeration unit is used in a kind of production of new collector |
| CN208554153U (en) * | 2018-05-02 | 2019-03-01 | 深圳市科汇泰科技有限公司 | The cooling system of auxiliary production equipment |
| CN209588782U (en) * | 2019-02-28 | 2019-11-05 | 无锡英罗唯森科技有限公司 | Disturbed flow type silicon carbide heat exchanger |
| CN209783348U (en) * | 2019-03-29 | 2019-12-13 | 青岛理工大学 | Heat energy and power engineering use high-efficient heat recovery unit |
| CN210700109U (en) * | 2019-09-14 | 2020-06-09 | 富乐马鸿凯（大连）医药有限公司 | Reation kettle of rapid cooling |
-
2020
- 2020-07-09 CN CN202010654921.5A patent/CN111790338A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636047A (en) * | 2012-05-04 | 2012-08-15 | 南京航空航天大学 | Multishell pass shell and tube type heat exchanger |
| CN203061168U (en) * | 2012-12-12 | 2013-07-17 | 四川康庄生物化工有限责任公司 | Circulating cooling system for reaction kettle |
| CN104422316A (en) * | 2013-08-19 | 2015-03-18 | 上海熊猫机械(集团)有限公司 | Automatic filtering and blowdown plate type heat exchanger |
| CN103697730A (en) * | 2014-01-17 | 2014-04-02 | 中钢集团天澄环保科技股份有限公司 | Fast cooler of high-temperature flue gas |
| CN104534898A (en) * | 2014-12-10 | 2015-04-22 | 赖卫华 | Gas cooling device |
| CN204933466U (en) * | 2015-09-10 | 2016-01-06 | 山东沾化永浩医药科技有限公司 | A kind of synthesis reaction vessel of tolysulfonyl oxygen methylphosphonic acid diethylester |
| CN106492669A (en) * | 2016-10-29 | 2017-03-15 | 成都市红鑫科技有限公司 | A kind of coating material production agitator tank |
| CN206526777U (en) * | 2017-03-07 | 2017-09-29 | 吉安民辉新型材料有限公司 | Condensing unit is recycled for producing water reducer |
| CN206823752U (en) * | 2017-04-12 | 2018-01-02 | 湖州新奥克化工有限公司 | A kind of interlayer reactor |
| CN206638062U (en) * | 2017-04-13 | 2017-11-14 | 福建省荔元活性炭实业有限公司 | A kind of smoke-gas heat exchanging dust-removal device in high efficiency active carbon production |
| CN207146923U (en) * | 2017-07-20 | 2018-03-27 | 广东万和热能科技有限公司 | A kind of heat exchanging piece |
| CN208194378U (en) * | 2018-01-23 | 2018-12-07 | 浙江晨倩助剂有限公司 | A kind of reaction kettle cooling system |
| CN208312753U (en) * | 2018-04-30 | 2019-01-01 | 烟台君邦选矿材料有限公司 | Refrigeration unit is used in a kind of production of new collector |
| CN208554153U (en) * | 2018-05-02 | 2019-03-01 | 深圳市科汇泰科技有限公司 | The cooling system of auxiliary production equipment |
| CN209588782U (en) * | 2019-02-28 | 2019-11-05 | 无锡英罗唯森科技有限公司 | Disturbed flow type silicon carbide heat exchanger |
| CN209783348U (en) * | 2019-03-29 | 2019-12-13 | 青岛理工大学 | Heat energy and power engineering use high-efficient heat recovery unit |
| CN210700109U (en) * | 2019-09-14 | 2020-06-09 | 富乐马鸿凯（大连）医药有限公司 | Reation kettle of rapid cooling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659327A (en) * | 2022-05-25 | 2022-06-24 | 深圳市台冷空调设备有限公司 | Energy-saving industrial refrigeration equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109769371B (en) | Automatic change computer lab temperature self-interacting device | |
| CN103015140A (en) | Clothes dryer | |
| CN109757061A (en) | Cooling machine cabinet and cooling system | |
| CN111790338A (en) | Reation kettle rapid cooling refrigerator for production | |
| CN112323341A (en) | Drying system and clothes treatment equipment comprising same | |
| CN112323340A (en) | Drying system and clothes treatment equipment comprising same | |
| CN203096464U (en) | Clothes dryer | |
| CN102995369A (en) | Clothes drying machine | |
| CN108844258A (en) | Evaporator and air-conditioner set | |
| CN210426166U (en) | Temperature-control type efficient energy-saving cooling tower | |
| CN112432245A (en) | Mobile air conditioner with fresh air function | |
| CN208952719U (en) | A kind of high efficiency cooling tower | |
| CN110345682A (en) | A kind of cold-storage bed and magnetic refrigeration apparatus | |
| CN214362376U (en) | Heat exchange assembly and clothes treatment device | |
| CN203247438U (en) | Clothes dryer | |
| CN214307683U (en) | Energy-saving double-temperature regulation heat recovery system | |
| CN214906545U (en) | Gas drying device and dish washing machine | |
| CN218410148U (en) | Textile air conditioning system | |
| CN108926886A (en) | The in line machine of high temperature | |
| CN220520919U (en) | Heat pump system and heat pump washing and drying integrated machine | |
| CN210544253U (en) | Production glass preservation box is with cold machine of doing | |
| CN221146876U (en) | Cold storage water chilling unit | |
| CN212299555U (en) | Air conditioner and evaporative condenser thereof | |
| CN212058207U (en) | Closed dehumidification and drying unpowered multi-effect heat exchange system | |
| CN216790404U (en) | Circulation refrigerating device of water-cooling fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201020 |