CN111006525A - Refrigerator waste heat utilization device for beverage production - Google Patents
Refrigerator waste heat utilization device for beverage production Download PDFInfo
- Publication number
- CN111006525A CN111006525A CN201911287265.3A CN201911287265A CN111006525A CN 111006525 A CN111006525 A CN 111006525A CN 201911287265 A CN201911287265 A CN 201911287265A CN 111006525 A CN111006525 A CN 111006525A
- Authority
- CN
- China
- Prior art keywords
- waste heat
- storage tank
- heat storage
- pipe
- refrigerator
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a refrigerator waste heat utilization device for beverage production, which comprises a waste heat storage tank, wherein the middle part of the upper surface of the waste heat storage tank is fixedly provided with a pressure release valve and a pressure display instrument respectively, a closed snake-shaped hollow bent pipe is arranged inside the waste heat storage tank, the upper end of the closed snake-shaped hollow bent pipe penetrates through the waste heat storage tank and is fixedly connected with a refrigerator waste heat injection pipe, the lower end of the closed snake-shaped hollow bent pipe is fixedly connected with a refrigerator waste heat discharge pipe penetrating through the waste heat storage tank, a cold water injection pipe is arranged inside the closed snake-shaped hollow bent pipe, and two ends of the cold water injection pipe penetrate through the closed snake-. The invention is provided with the closed snake-shaped hollow bent pipe and the cold water injection pipe, waste heat is injected into the gap between the closed snake-shaped hollow bent pipe and the cold water injection pipe through the waste heat injection pipe of the refrigerator, a certain amount of cold water is injected into the waste heat storage tank in advance, double layers are adopted to absorb the waste heat, the efficiency is higher, and the absorption is thorough.
Description
Technical Field
The invention relates to the technical field of waste heat utilization devices, in particular to a refrigerator waste heat utilization device for beverage production.
Background
The waste heat refers to sensible heat and latent heat which are not reasonably utilized in original design in an energy consumption device of an operated industrial enterprise due to the limitations of factors such as history, technology, concept and the like, and comprises high-temperature waste gas waste heat, cooling medium waste heat, waste steam waste water waste heat, high-temperature products, slag waste heat, chemical reaction waste heat, combustible waste gas waste liquid, waste material waste heat and the like according to investigation, the total waste heat resources of various industries account for 17% -67% of the total fuel consumption, the recyclable waste heat resources account for 60% of the total waste heat resources, the waste heat recycling ways are many, the comprehensive utilization of the waste heat is the best, the direct utilization is performed, the indirect utilization (such as waste heat power generation) is performed again, the comprehensive utilization is that the waste heat is used according to different temperature sequences according to different levels according to the quality of the waste heat, the high quality can be used for production processes or waste heat power generation, the medium (120-160 degrees) can be used for producing cold energy at-30-5 degrees by adopting ammonia water absorption refrigeration equipment and used for air conditioning or industrial use, the air conditioning or industrial cogeneration, the reasonable heat recovery of a heat recovery refrigeration plant for 366335, the cold recovery process for cold recovery, the cold recovery process or cold recovery of the cold recovery from cold recovery of the.
The refrigerator is used for operating when the beverage is produced, however, the refrigerator has the problem of waste heat waste, so that the waste heat recycling device is necessary to recycle the beverage. Although the existing waste heat recycling device can store waste heat, the storage efficiency is low, and the waste heat recycling is not thorough; and the temperature of the waste heat recycling device is inconvenient to control, and the utilization effect of the waste heat recycling device is difficult to achieve. Therefore, the waste heat utilization device of the refrigerating machine for beverage production is provided.
Disclosure of Invention
The invention aims to provide a refrigerator waste heat utilization device for beverage production, which solves the problems that although the existing waste heat recovery utilization device can store waste heat, the storage efficiency is low, and the waste heat recovery is not thorough; and the temperature of the waste heat recycling device is inconvenient to control, and the utilization effect is difficult to achieve.
In order to achieve the purpose, the invention provides the following technical scheme: a refrigerator waste heat utilization device for beverage production comprises a waste heat storage tank, wherein a PLC controller is fixedly arranged on the front surface of the waste heat storage tank, and one end of the waste heat storage tank is fixedly connected with a drain pipe, a pipeline of the drain pipe is provided with an electromagnetic valve, a pressure release valve and a pressure display instrument are respectively and fixedly arranged in the middle of the upper surface of the waste heat storage tank, the pressure release valve is positioned on the right side of the pressure display instrument, the waste heat storage tank is internally provided with a closed snake-shaped hollow bent pipe, the upper end of the closed snake-shaped hollow elbow penetrates through the waste heat storage tank and is fixedly connected with a refrigerator waste heat injection pipe, and the lower end of the closed snake-shaped hollow bent pipe is fixedly connected with a refrigerator waste heat discharge pipe penetrating through the waste heat storage tank, the inside of inclosed snakelike hollow return bend is provided with the cold water filling pipe, the both ends of cold water filling pipe all run through inclosed snakelike hollow return bend.
Four supporting legs are uniformly and fixedly mounted at the bottom of the waste heat storage tank, each supporting leg is fixedly connected with a supporting block at the lower end, and a rubber pad is fixedly mounted on the lower surface of each supporting block.
The bottom fixed mounting of waste heat storage tank has the holding vessel heater, the holding vessel heater is located between four supporting legs.
The waste heat storage tank is characterized in that a heat insulation filling layer is arranged inside the waste heat storage tank and located on the outer side of the closed snake-shaped hollow bent pipe.
The outer side of the upper surface of the waste heat storage tank is symmetrically and fixedly provided with connecting blocks, and each connecting block is fixedly provided with a hoisting hanging ring on the upper surface.
The waste heat storage tank is characterized in that a graphite connecting pipe is arranged at the top of the waste heat storage tank, the lower end of the graphite connecting pipe penetrates through a temperature sensing probe fixedly connected with the waste heat storage tank, and a thermometer is fixedly connected with the upper end of the graphite connecting pipe.
The front surface of the waste heat storage tank is provided with a transparent observation window, the transparent observation window is positioned on the right side of the PLC, and the front surface of the transparent observation window is provided with water level scale marks.
The electromagnetic valve and the temperature sensing probe are electrically connected with the PLC, the PLC is electrically connected with the storage tank heater, the PLC is in a model of S7-200, and the temperature sensing probe is in a model of PT 100.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention is provided with the closed snake-shaped hollow bent pipe and the cold water injection pipe, waste heat is injected into the gap between the closed snake-shaped hollow bent pipe and the cold water injection pipe through the waste heat injection pipe of the refrigerator, a certain amount of cold water is injected into the waste heat storage tank in advance, double layers are adopted to absorb the waste heat, the efficiency is higher, and the absorption is thorough.
2. The waste heat storage tank is provided with the temperature sensing probe and the thermometer, so that the temperature in the waste heat storage tank can be observed conveniently, meanwhile, the storage tank heater can be used for heating treatment, an ideal utilization temperature is achieved, and the waste heat storage tank is convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of part A of the present invention.
In the figure: 1. a waste heat storage tank; 2. supporting legs; 3. a support block; 4. a storage tank heater; 5. a cold water injection pipe; 6. an electromagnetic valve; 7. a drain pipe; 8. a refrigerator waste heat discharge pipe; 9. a temperature sensing probe; 10. a graphite connecting pipe; 11. a thermometer; 12. lifting a hanging ring; 13. a pressure relief valve; 14. a pressure display gauge; 15. a heat-insulating filling layer; 16. a closed snake-shaped hollow bent pipe; 17. connecting blocks; 18. a PLC controller; 19. water level scale lines; 20. a transparent viewing window; 21. and a refrigerator waste heat injection pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-3, a refrigerator waste heat utilization device for beverage production includes a waste heat storage tank 1, a PLC controller 18 is fixedly installed on the front surface of the waste heat storage tank 1, a drain pipe 7 is fixedly connected to one end of the waste heat storage tank 1, a solenoid valve 6 is installed on the pipe of the drain pipe 7, a pressure relief valve 13 and a pressure display instrument 14 are respectively and fixedly installed in the middle of the upper surface of the waste heat storage tank 1, the pressure relief valve 13 is located on the right side of the pressure display instrument 14, a closed serpentine hollow elbow 16 is installed inside the waste heat storage tank 1, a refrigerator waste heat injection pipe 21 is fixedly connected to the upper end of the closed serpentine hollow elbow 16 through the waste heat storage tank 1, a refrigerator waste heat discharge pipe 8 penetrating the waste heat storage tank 1 is fixedly connected to the lower end of the closed serpentine hollow elbow 16, a cold water injection pipe 5 is installed inside, the two ends of the cold water injection pipe 5 penetrate through the closed snake-shaped hollow bent pipe 16, a double-layer waste heat absorption mode is adopted, the waste heat recovery efficiency is improved, and incomplete waste heat absorption can be avoided.
Referring to fig. 1-2, four supporting legs 2 are uniformly and fixedly mounted at the bottom of the waste heat storage tank 1, a supporting block 3 is fixedly connected to the lower end of each supporting leg 2, a rubber pad is fixedly mounted on the lower surface of each supporting block 3, and strong vibration between the waste heat storage tank 1 and the ground can be avoided by using the elastic deformation capacity of the rubber pad during the hoisting device, so that the protection capacity of the waste heat storage tank 1 is enhanced.
Referring to fig. 1-2, a storage tank heater 4 is fixedly installed at the bottom of the waste heat storage tank 1, and the storage tank heater 4 is located between the four support legs 2, so that the waste heat storage tank 1 can be heated as required, thereby achieving an ideal utilization effect.
Referring to fig. 1, a heat insulation filling layer 15 is disposed inside the waste heat storage tank 1, and the heat insulation filling layer 15 is located outside the closed serpentine hollow elbow 16, so that the heat insulation effect of the waste heat storage tank 1 is improved, and partial heat dissipation is avoided.
Referring to fig. 1-2, the connection blocks 17 are symmetrically and fixedly installed outside the upper surface of the waste heat storage tank 1, and the lifting hanging ring 12 is fixedly installed on the upper surface of each connection block 17, so that the device can be conveniently transported by the lifting hanging ring 12, and the movement is convenient.
Referring to fig. 1, a graphite connection pipe 10 is disposed at the top of the waste heat storage tank 1, a temperature sensing probe 9 is fixedly connected to the waste heat storage tank 1 and penetrates through the lower end of the graphite connection pipe 10, and a thermometer 11 is fixedly connected to the upper end of the graphite connection pipe 10, so that the temperature in the waste heat storage tank 1 can be observed conveniently and visually, and timely response processing can be performed.
Referring to fig. 2, a transparent observation window 20 is arranged on the front surface of the waste heat storage tank 1, the transparent observation window 20 is located on the right side of the PLC controller 18, and a water level scale mark 19 is arranged on the front surface of the transparent observation window 20, so that the height of the water level in the waste heat storage tank 1 can be conveniently observed, and reasonable water amount control is realized.
Referring to fig. 1, the electromagnetic valve 6 and the temperature sensing probe 9 are electrically connected to the PLC controller 18, the PLC controller 18 is electrically connected to the storage tank heater 4, the PLC controller 18 is of a model S7-200, and the temperature sensing probe 9 is of a model PT100, so that when the temperature reaches an ideal temperature, the storage tank heater 4 can be automatically controlled to stop working, and automation is achieved.
The working principle is as follows: during the use, add a certain amount of cold water to waste heat storage tank 1's inside through cold water filling pipe 5 in advance, utilize water level scale mark 19, transparent observation window 20 to conveniently control the water yield during the injection, then continue to pour into cold water into in cold water filling pipe 5, pour into the gap department of cold water filling pipe 5 and inclosed snakelike hollow elbow 16 with the waste heat through refrigerator waste heat filling pipe 21 simultaneously, under the combined action of inside and outside two-layer cold water, the waste heat is absorbed fast, stores in waste heat storage tank 1. When the pressure display instrument 14 detects that the air pressure intensity inside the waste heat storage tank 1 is high, the pressure release valve 13 is opened to release the pressure, the pressure sensor is arranged at the bottom of the pressure display instrument 14, and the PLC 18 with the model of S7-200 is matched to automatically control the opening and closing of the pressure release valve 13, so that accidents caused by untimely discovery of overhigh pressure are avoided. Utilize the thermometer 11 can be audio-visual to see out the temperature in the waste heat holding vessel 1, through starting holding vessel heater 4, can heat the temperature of storage once more, guarantee to reach ideal utilization temperature, the result of use is better, and when the temperature sensing probe 9 that the model is PT100 experienced inside temperature and has reached ideal temperature range, temperature sensing probe 9 sends the signal and gives PLC controller 18, instructs holding vessel heater 4 stop work, realizes automatic control temperature. By controlling the PLC 18, the electromagnetic valve 6 can be opened, and the waste heat is discharged out of the waste heat storage tank 1 through the water discharge pipe 7. When the device needs to be moved, a lifting rope penetrates through the lifting hanging ring 12 to carry out lifting, and when the supporting block 3 is in contact with the ground and collides, the rubber pad at the bottom can reduce vibration and improve the protection capability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a refrigerator waste heat utilization equipment for beverage production, includes waste heat holding vessel (1), its characterized in that: the waste heat storage tank is characterized in that a PLC (programmable logic controller) (18) is fixedly installed on the front surface of the waste heat storage tank (1), a drain pipe (7) is fixedly connected to one end of the waste heat storage tank (1), an electromagnetic valve (6) is arranged on a pipeline of the drain pipe (7), a pressure release valve (13) and a pressure display instrument (14) are respectively and fixedly installed in the middle of the upper surface of the waste heat storage tank (1), the pressure release valve (13) is located on the right side of the pressure display instrument (14), a closed snake-shaped hollow bent pipe (16) is arranged inside the waste heat storage tank (1), a refrigerator waste heat injection pipe (21) is fixedly connected to the upper end of the closed snake-shaped hollow bent pipe (16) in a penetrating mode through the waste heat storage tank (1), and a refrigerator waste heat discharge pipe (8) is fixedly connected to the lower end, the cooling water supply device is characterized in that a cold water injection pipe (5) is arranged inside the closed snake-shaped hollow bent pipe (16), and two ends of the cold water injection pipe (5) penetrate through the closed snake-shaped hollow bent pipe (16).
2. The refrigerator waste heat utilization device for beverage production according to claim 1, characterized in that: four supporting legs (2) are uniformly and fixedly mounted at the bottom of the waste heat storage tank (1), each supporting leg (2) is fixedly connected with a supporting block (3) at the lower end, and a rubber pad is fixedly mounted on the lower surface of each supporting block (3).
3. The waste heat utilization device of the refrigerating machine for beverage production according to claim 2, characterized in that: the bottom fixed mounting of waste heat storage tank (1) has holding vessel heater (4), holding vessel heater (4) are located between four supporting legs (2).
4. The refrigerator waste heat utilization device for beverage production according to claim 1, characterized in that: the waste heat storage tank (1) is internally provided with a heat-insulating filling layer (15), and the heat-insulating filling layer (15) is positioned on the outer side of the closed snake-shaped hollow elbow (16).
5. The refrigerator waste heat utilization device for beverage production according to claim 1, characterized in that: the outer side of the upper surface of the waste heat storage tank (1) is symmetrically and fixedly provided with connecting blocks (17), and the upper surface of each connecting block (17) is fixedly provided with a hoisting hanging ring (12).
6. The refrigerator waste heat utilization device for beverage production according to claim 1, characterized in that: the waste heat storage tank is characterized in that a graphite connecting pipe (10) is arranged at the top of the waste heat storage tank (1), the lower end of the graphite connecting pipe (10) penetrates through a temperature sensing probe (9) fixedly connected with the waste heat storage tank (1), and a thermometer (11) fixedly connected with the upper end of the graphite connecting pipe (10).
7. The refrigerator waste heat utilization device for beverage production according to claim 1, characterized in that: the front surface of the waste heat storage tank (1) is provided with a transparent observation window (20), the transparent observation window (20) is positioned on the right side of the PLC (18), and the front surface of the transparent observation window (20) is provided with water level scale marks (19).
8. The refrigerator waste heat utilization device for beverage production according to claim 3, characterized in that: solenoid valve (6) and temperature sensing probe (9) all with PLC controller (18) between through electric connection, through electric connection between PLC controller (18) and holding vessel heater (4), just the model of PLC controller (18) is S7-200, the model of temperature sensing probe (9) is PT 100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911287265.3A CN111006525A (en) | 2019-12-14 | 2019-12-14 | Refrigerator waste heat utilization device for beverage production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911287265.3A CN111006525A (en) | 2019-12-14 | 2019-12-14 | Refrigerator waste heat utilization device for beverage production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111006525A true CN111006525A (en) | 2020-04-14 |
Family
ID=70115138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911287265.3A Pending CN111006525A (en) | 2019-12-14 | 2019-12-14 | Refrigerator waste heat utilization device for beverage production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111006525A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29911553U1 (en) * | 1999-07-02 | 1999-09-16 | Lotze Helmut Alexander | Counterflow heat exchanger for waste heat use for shower facilities |
| CN101226033A (en) * | 2008-02-18 | 2008-07-23 | 中原工学院 | Shell-sleeve type three-medium composite heat exchanger |
| CN201522210U (en) * | 2009-07-22 | 2010-07-07 | 田海金 | Efficient spiral groove sleeve pipe type afterheat recovering device |
| CN201811612U (en) * | 2010-04-07 | 2011-04-27 | 湖南利能科技股份有限公司 | Bath waste water heat recovery device |
| CN202927810U (en) * | 2012-12-11 | 2013-05-08 | 宜春德源欣茂铝业有限公司 | Exhaust gas heat exchange steam generator for enamelling machine |
| CN203323086U (en) * | 2013-05-07 | 2013-12-04 | 佛山市高明区瑞轩塑胶有限公司 | Waste heat recovery device |
| CN203432451U (en) * | 2013-07-17 | 2014-02-12 | 宝钢发展有限公司 | Intelligent pressure relief device of gas-gas heater |
| CN205718579U (en) * | 2016-03-09 | 2016-11-23 | 浙江贝斯特锅炉压力容器有限公司 | A kind of fluting fin-tube heat exchanger |
| CN206094974U (en) * | 2016-10-12 | 2017-04-12 | 佛山市佳利达环保科技股份有限公司 | Waste water waste heat recovery device |
| KR101725717B1 (en) * | 2016-02-15 | 2017-04-12 | 전북대학교산학협력단 | multi-tube exchanger with double shell |
| CN206235203U (en) * | 2016-12-05 | 2017-06-09 | 惠安温雅坊装饰设计有限公司 | A kind of water cooler for coal-fired plant's waste hot gas energy regenerating |
| CN107560159A (en) * | 2017-09-20 | 2018-01-09 | 江苏科立德制冷设备有限公司 | A kind of automatic waste heat recovery water heater for being embedded in refrigeration system |
| CN108645251A (en) * | 2018-06-04 | 2018-10-12 | 叶侃 | A kind of chemical heat exchanger that heat-transfer effect is good |
-
2019
- 2019-12-14 CN CN201911287265.3A patent/CN111006525A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29911553U1 (en) * | 1999-07-02 | 1999-09-16 | Lotze Helmut Alexander | Counterflow heat exchanger for waste heat use for shower facilities |
| CN101226033A (en) * | 2008-02-18 | 2008-07-23 | 中原工学院 | Shell-sleeve type three-medium composite heat exchanger |
| CN201522210U (en) * | 2009-07-22 | 2010-07-07 | 田海金 | Efficient spiral groove sleeve pipe type afterheat recovering device |
| CN201811612U (en) * | 2010-04-07 | 2011-04-27 | 湖南利能科技股份有限公司 | Bath waste water heat recovery device |
| CN202927810U (en) * | 2012-12-11 | 2013-05-08 | 宜春德源欣茂铝业有限公司 | Exhaust gas heat exchange steam generator for enamelling machine |
| CN203323086U (en) * | 2013-05-07 | 2013-12-04 | 佛山市高明区瑞轩塑胶有限公司 | Waste heat recovery device |
| CN203432451U (en) * | 2013-07-17 | 2014-02-12 | 宝钢发展有限公司 | Intelligent pressure relief device of gas-gas heater |
| KR101725717B1 (en) * | 2016-02-15 | 2017-04-12 | 전북대학교산학협력단 | multi-tube exchanger with double shell |
| CN205718579U (en) * | 2016-03-09 | 2016-11-23 | 浙江贝斯特锅炉压力容器有限公司 | A kind of fluting fin-tube heat exchanger |
| CN206094974U (en) * | 2016-10-12 | 2017-04-12 | 佛山市佳利达环保科技股份有限公司 | Waste water waste heat recovery device |
| CN206235203U (en) * | 2016-12-05 | 2017-06-09 | 惠安温雅坊装饰设计有限公司 | A kind of water cooler for coal-fired plant's waste hot gas energy regenerating |
| CN107560159A (en) * | 2017-09-20 | 2018-01-09 | 江苏科立德制冷设备有限公司 | A kind of automatic waste heat recovery water heater for being embedded in refrigeration system |
| CN108645251A (en) * | 2018-06-04 | 2018-10-12 | 叶侃 | A kind of chemical heat exchanger that heat-transfer effect is good |
Non-Patent Citations (2)
| Title |
|---|
| 王新华等: "高温测量中的传感器研究 ", 《济南大学学报(自然科学版)》 * |
| 王茜等: "智能信息处理技术在石墨纤维热电偶中的应用 ", 《仪器仪表用户》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209277961U (en) | It is a kind of to utilize glass furnace flue gas waste heat power generation device | |
| CN205227804U (en) | Boiler of intelligent regulation load | |
| CN111006525A (en) | Refrigerator waste heat utilization device for beverage production | |
| CN202914959U (en) | Anti-freezing and heat-tracing system for outdoor pipeline | |
| CN209541167U (en) | Recycle oil heating unit | |
| CN207179776U (en) | A kind of energy-conserving and environment-protective heating plant of zero-emission no pollution | |
| CN203582950U (en) | Chemical thermal treatment reaction furnace | |
| CN202455977U (en) | Waste steam recovering and recycling device | |
| CN201503135U (en) | Phase-change energy storage electric water heater | |
| CN211318148U (en) | Intercrystalline corrosion test device | |
| CN203265113U (en) | Movable high-temperature and high-pressure steam cleaning machine | |
| CN204894270U (en) | Electrical heating formula technology oil expenses oil balance | |
| CN204648364U (en) | A kind of kitchen range top residual neat recovering system | |
| CN210570175U (en) | Heating device for pretreatment by waste heat recovery | |
| CN220959762U (en) | Waste heat utilization device of refrigerating unit | |
| CN211650182U (en) | Energy-saving environment-friendly steam generator | |
| CN207958428U (en) | A kind of Novel annealing furnace | |
| CN204100865U (en) | Nanometer physics and chemistry heating power device and the heat power equipment containing this heating power device | |
| CN201704086U (en) | Waste heat utilization device of calcium carbonate calcining kiln | |
| CN202724731U (en) | Self-heating and self-circulation tracing-heat device for liquid level meter of fractionation tower | |
| CN104110984B (en) | Nanometer physics and chemistry heating power device and the heat power equipment containing this heating power device | |
| CN110371926A (en) | A kind of multi-functional device for producing hydrogen of first alcohol and water | |
| CN110132040A (en) | The controllable mutually separation of one kind and efficient inorganic compounding phase transformation multipotency thermal storage device | |
| CN206008675U (en) | A kind of reactor heating control system | |
| CN205678865U (en) | A kind of power efficient energy-saving water heater |
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: 20200414 |