CN114484853A - Heat exchanger capable of heating rapidly - Google Patents
Heat exchanger capable of heating rapidly Download PDFInfo
- Publication number
- CN114484853A CN114484853A CN202111664668.2A CN202111664668A CN114484853A CN 114484853 A CN114484853 A CN 114484853A CN 202111664668 A CN202111664668 A CN 202111664668A CN 114484853 A CN114484853 A CN 114484853A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- pipe
- gas heater
- water
- fixedly arranged
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000002485 combustion reaction Methods 0.000 claims description 26
- 239000011229 interlayer Substances 0.000 claims description 16
- 239000010410 layer Substances 0.000 claims description 15
- 239000007789 gas Substances 0.000 description 43
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 239000003546 flue gas Substances 0.000 description 8
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
- F24H1/16—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled
- F24H1/165—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form helically or spirally coiled using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Fluid Heaters (AREA)
Abstract
The invention discloses a heat exchanger capable of heating rapidly, belongs to the technical field of heat exchangers, and solves the problem that the contact area between a water pipe and a heat exchange fin is limited and the purpose of rapid heating cannot be achieved in the prior art.
Description
Technical Field
The invention belongs to the technical field of heat exchangers, and particularly relates to a heat exchanger capable of rapidly heating.
Background
The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied.
In the prior art, a water pipe in a heat exchanger often passes through a heat exchange sheet, and the heat exchange sheet is heated to achieve the purpose of heating the water pipe.
Disclosure of Invention
The invention provides a heat exchanger capable of heating rapidly, aiming at the problems that the contact area between a water pipe and a heat exchange sheet is limited and the rapid heating purpose cannot be achieved in the prior art, and the heat exchanger provided by the invention aims to: the heating area of the water pipe is increased, and the rapid heating is realized.
The technical scheme adopted by the invention is as follows:
the utility model provides a heat exchanger that can rapid heating, includes the body, the fixed gas heater that is provided with in inside of body, the fixed combustion chamber that is provided with in top of gas heater, the fixed intermediate layer heat exchanger that is provided with in top of combustion chamber, the fixed exhaust apparatus that is provided with in top of intermediate layer heat exchanger, the one end of intermediate layer heat exchanger is connected with the inlet tube, and the other end is connected with the outlet pipe.
Adopt above-mentioned scheme, burn through gas heater in the combustion chamber and carry out the heating to interlayer heat exchanger, wherein the combustion chamber can guarantee that the produced flue gas of gas heater burning can not be excessive to the body inside, pollutes indoor environment, wherein interlayer heat exchanger's sandwich structure can effectively increase the heat transfer area of intermediate layer water pipe, reaches rapid heating's purpose, and wherein interlayer heat exchanger's the fixed exhaust apparatus that sets up in top can be outdoor with the flue gas discharge who accomplishes the heating task.
The exhaust device comprises an air collecting port, the air collecting port is sleeved at the top of the interlayer heat exchanger and connected with an exhaust pipe, the exhaust pipe is communicated with the outside, a motor is fixedly arranged inside the exhaust pipe, and a fan is fixedly arranged on an output shaft of the motor.
By adopting the scheme, the motor in the exhaust pipe drives the fan to rotate, and the fan generates air pressure during rotation, so that the smoke in the interlayer heat exchanger can be pumped out of the body and is discharged to the outside.
The interlayer heat exchanger comprises a plurality of heat exchange plates, a water service pipe is fixedly arranged between the heat exchange plates, and the water service pipe is fixedly arranged on the surfaces of the heat exchange plates.
By adopting the scheme, the water through pipe is fixedly arranged on the surface of the heat exchange plate, and when the heat exchange plate is heated, the water through pipe directly acts on cold water in the water through pipe and the water through pipe, so that the heating time of the cold water can be greatly reduced, and the heating efficiency of the water heater is improved.
The combustion chamber is connected with an air inlet pipe, and the air inlet pipe is connected with a fan.
By adopting the scheme, when the gas heater burns in the combustion chamber, the fan can blow air into the combustion chamber, so that an aerobic environment is provided for burning in a hurry.
The inlet tube with be provided with pressure sensors between the gas heater fixedly, pressure sensors with gas heater electric connection.
Adopt above-mentioned scheme, when the inlet tube intake, pressure sensor can detect water pressure to control gas heater work, adopt this kind of scheme, can realize gas heater's automated control.
The gas heater is connected with a gas pipe.
By adopting the scheme, the gas pipe is used for providing combustible gas for the combustion of the gas heater.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. carry out the heating to interlayer heat exchanger through gas heater burning in the combustion chamber, wherein the combustion chamber can guarantee that the produced flue gas of gas heater burning can not be excessive to the body inside, pollutes indoor environment, and wherein interlayer heat exchanger's sandwich structure can effectively increase the heat transfer area of water pipe in the intermediate layer, reaches rapid heating's purpose, and wherein the fixed exhaust apparatus that sets up in interlayer heat exchanger's top can be outdoor with the flue gas discharge who accomplishes the heating task.
2. The motor in the blast pipe drives the fan rotatory, produces the wind pressure when the fan is rotatory, can take out the flue gas in the intermediate layer heat exchanger from the body to discharge to the external world.
3. Wherein the water service pipe is fixed to be set up on the surface of heat transfer board, when the heat transfer board is heated, direct action and water service pipe and the intraductal cold water of water service, through this kind of structure, can greatly reduced cold water's heat time, improve the heating efficiency of water heater.
4. When the gas heater burns in the combustion chamber, the fan can blow air into the combustion chamber, scurrying and providing an aerobic environment for the combustion.
5. When the inlet tube intake, pressure sensor can detect water pressure to control gas heater work, adopt this kind of scheme, can realize gas heater's automated control.
6. The gas pipe is used for providing combustible gas for the combustion of the gas heater.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of the main viewing internal structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the sandwich heat exchanger of the present invention;
fig. 3 is a side view angle configuration schematic of the sandwich heat exchanger of the present invention.
Reference numerals: 1-body; 2-an exhaust pipe; 3-an air collecting port; 4-a motor; 5-a fan; 6-a heat exchanger; 7-a combustion chamber; 8-a heater; 9-an air inlet pipe; 10-a fan; 12-a gas pipe; 13-water inlet pipe; 14-a pressure sensor; 15-heat exchange plates; 16-water pipe; and 17-a water outlet pipe.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The present invention will be described in detail with reference to fig. 1 to 3.
The first embodiment is as follows:
the utility model provides a heat exchanger that can rapid heating, includes body 1, the fixed gas heater 8 that is provided with in inside of body 1, the fixed combustion chamber 7 that is provided with in top of gas heater 8, the fixed intermediate layer heat exchanger 6 that is provided with in top of combustion chamber 7, the fixed exhaust apparatus that is provided with in top of intermediate layer heat exchanger 6, the one end of intermediate layer heat exchanger 6 is connected with inlet tube 13, and the other end is connected with outlet pipe 17.
Exhaust apparatus includes gas collection mouth 3, 3 covers of gas collection mouth are established the top of intermediate layer heat exchanger 6, gas collection mouth 3 is connected with blast pipe 2, blast pipe 2 and external intercommunication, the fixed motor 4 that is provided with in inside of blast pipe 2, the fixed fan 5 that is provided with of output shaft of motor 4.
The interlayer heat exchanger 6 comprises a plurality of heat exchange plates 15, water passing pipes 16 are fixedly arranged between the heat exchange plates 15, and the water passing pipes 16 are fixedly arranged on the surfaces of the heat exchange plates 15.
The combustion chamber 7 is connected with an air inlet pipe 9, and the air inlet pipe 9 is connected with a fan 10.
The inlet tube 13 with be provided with pressure sensors 14 between the gas heater 8 fixedly, pressure sensors 14 with gas heater 8 electric connection.
The gas heater 8 is connected with a gas pipe 12.
In the above embodiment, cold water is introduced into the sandwiched heat exchanger 6 through the water inlet pipe 13, when the water inlet pipe 13 is introduced with cold water, the pressure sensor 14 detects the water pressure change and controls the gas heater 8 to be turned on, the gas pipe 12 connected with the gas heater 8 introduces combustible gas into the gas heater 8 and burns, wherein the gas heater 8 burns in the combustion chamber and heats the sandwiched heat exchanger 6, wherein the sandwiched heat exchanger 6 is a multi-layer composite structure, as shown in fig. 2-3, and comprises a plurality of layers of heat exchange plates 15, a water pipe 16 is arranged on the surface of the heat exchange plates 15, wherein the water pipe 16 is in an s-shaped structure on the surface of the heat exchange plates 15, the water pipe 16 comprises a water inlet and a water outlet, wherein the water inlet is connected with the water inlet of the water pipe 16 on the heat exchange plate 15 on one side, and the water outlet is connected with the water inlet of the water pipe 16 on the heat exchange plate 15 on the other side, when cold water flows through the water pipes 16 and flows out through the water outlet pipe 17, the cold water is heated to be hot water. The two sides of the water pipe 16 are both fixedly provided with the heat exchange plates 15, an interlayer is formed between the two heat exchange plates 15, the water pipe 16 is fixedly arranged in the interlayer, and by the structure, the two sides of the water pipe 16 can be heated.
In the heating process, the fan 10 begins to blow air into the combustion chamber 7, guarantee that sufficient combustion air is used for the combustion of the gas heater 8 in the combustion chamber 7, the flue gas that the gas heater 8 produced passes through the interlayer heat exchanger 6, let in the gas collecting port 3, wherein the 3 covers in the outside of interlayer heat exchanger 6 of gas collecting port, and set up the top at the interlayer heat exchanger 6, wherein the gas collecting port 3 is connected with blast pipe 2, be used for discharging unnecessary flue gas, the inside of blast pipe 2 is fixed and is provided with a motor 4, the fixed fan 5 that sets up of output shaft of motor 4, after starting motor 4, the output shaft of motor 4 drives fan 5 and begins to rotate, and with the inside flue gas outgoing of blast pipe 2.
The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.
Claims (6)
1. The utility model provides a heat exchanger that can rapid heating, its characterized in that, includes body (1), the fixed gas heater (8) that is provided with in inside of body (1), the fixed combustion chamber (7) that is provided with in top of gas heater (8), the fixed intermediate layer heat exchanger (6) that is provided with in top of combustion chamber (7), the fixed exhaust apparatus that is provided with in top of intermediate layer heat exchanger (6), the one end of intermediate layer heat exchanger (6) is connected with inlet tube (13), and the other end is connected with outlet pipe (17).
2. The heat exchanger capable of heating rapidly according to claim 1, wherein the exhaust device comprises an air collecting port (3), the air collecting port (3) is sleeved on the top of the interlayer heat exchanger (6), the air collecting port (3) is connected with an exhaust pipe (2), the exhaust pipe (2) is communicated with the outside, a motor (4) is fixedly arranged inside the exhaust pipe (2), and a fan (5) is fixedly arranged on an output shaft of the motor (4).
3. The heat exchanger capable of heating rapidly according to claim 1, wherein the sandwich heat exchanger (6) comprises a plurality of heat exchange plates (15), a water pipe (16) is fixedly arranged between the heat exchange plates (15), and the water pipe (16) is fixedly arranged on the surface of the heat exchange plates (15).
4. A heat exchanger capable of rapid heating according to claim 1, wherein the combustion chamber (7) is connected with an air inlet pipe (9), and the air inlet pipe (9) is connected with a fan (10).
5. The heat exchanger capable of being rapidly heated according to claim 1, wherein a pressure sensor (14) is fixedly arranged between the water inlet pipe (13) and the gas heater (8), and the pressure sensor (14) is electrically connected with the gas heater (8).
6. Heat exchanger capable of rapid heating according to claim 1, characterized in that a gas pipe (12) is connected to the gas heater (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111664668.2A CN114484853A (en) | 2021-12-31 | 2021-12-31 | Heat exchanger capable of heating rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111664668.2A CN114484853A (en) | 2021-12-31 | 2021-12-31 | Heat exchanger capable of heating rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114484853A true CN114484853A (en) | 2022-05-13 |
Family
ID=81508571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111664668.2A Pending CN114484853A (en) | 2021-12-31 | 2021-12-31 | Heat exchanger capable of heating rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114484853A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030188539A1 (en) * | 2002-04-03 | 2003-10-09 | Abras Alexei D. | Heat exchanger for high purity fluid handling systems |
| CN201444009U (en) * | 2009-04-27 | 2010-04-28 | 济南达能动力技术有限责任公司 | Double longitudinal finned tube used for low-pressure economizer of circulating fluidized bed boiler |
| JP2013231558A (en) * | 2012-04-28 | 2013-11-14 | Noritz Corp | Water heating device |
| CN204963616U (en) * | 2015-09-16 | 2016-01-13 | 兴宁市龙江建材实业有限公司 | Plate type heat exchanger |
| CN106104166A (en) * | 2014-03-18 | 2016-11-09 | 庆东纳碧安株式会社 | Heat exchanger |
| CN107477871A (en) * | 2017-07-20 | 2017-12-15 | 广东万和热能科技有限公司 | Heat exchanger, full premix hot-water boiler and its control method |
| CN207455887U (en) * | 2017-09-30 | 2018-06-05 | 杨文程 | A kind of return-stroke type wall-hung boiler |
| CN113237217A (en) * | 2021-04-02 | 2021-08-10 | 重庆海尔热水器有限公司 | Gas water heater |
| CN214120418U (en) * | 2021-01-15 | 2021-09-03 | 广东金得普热能科技有限公司 | Wind pressure switch condensation-preventing structure of gas water heater |
-
2021
- 2021-12-31 CN CN202111664668.2A patent/CN114484853A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030188539A1 (en) * | 2002-04-03 | 2003-10-09 | Abras Alexei D. | Heat exchanger for high purity fluid handling systems |
| CN201444009U (en) * | 2009-04-27 | 2010-04-28 | 济南达能动力技术有限责任公司 | Double longitudinal finned tube used for low-pressure economizer of circulating fluidized bed boiler |
| JP2013231558A (en) * | 2012-04-28 | 2013-11-14 | Noritz Corp | Water heating device |
| CN106104166A (en) * | 2014-03-18 | 2016-11-09 | 庆东纳碧安株式会社 | Heat exchanger |
| CN204963616U (en) * | 2015-09-16 | 2016-01-13 | 兴宁市龙江建材实业有限公司 | Plate type heat exchanger |
| CN107477871A (en) * | 2017-07-20 | 2017-12-15 | 广东万和热能科技有限公司 | Heat exchanger, full premix hot-water boiler and its control method |
| CN207455887U (en) * | 2017-09-30 | 2018-06-05 | 杨文程 | A kind of return-stroke type wall-hung boiler |
| CN214120418U (en) * | 2021-01-15 | 2021-09-03 | 广东金得普热能科技有限公司 | Wind pressure switch condensation-preventing structure of gas water heater |
| CN113237217A (en) * | 2021-04-02 | 2021-08-10 | 重庆海尔热水器有限公司 | Gas water heater |
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