CN114543210B - Cold-heat exchange system of heating ventilation air conditioner - Google Patents
Cold-heat exchange system of heating ventilation air conditioner Download PDFInfo
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- CN114543210B CN114543210B CN202210063846.4A CN202210063846A CN114543210B CN 114543210 B CN114543210 B CN 114543210B CN 202210063846 A CN202210063846 A CN 202210063846A CN 114543210 B CN114543210 B CN 114543210B
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 82
- 238000009423 ventilation Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 9
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 238000004378 air conditioning Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Central Air Conditioning (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The application provides a cold-heat exchange system of a heating ventilation air conditioner, which comprises: the device comprises a heat exchange box, lighting heating equipment connected with the heat exchange box and a heating box; the heat exchange box is isolated into an upper hot air box communicated with lighting heating equipment and a lower hot water box communicated with the heating box by the heat absorption partition plate; the hot gas of the upper hot gas box heats the water medium flowing through the heat exchange tank again and then enters the lower hot water tank; the water curtain device is connected with the lower hot water tank through a first pipeline, and the water curtain device returns the radiating water medium to the heating tank through a second pipeline. It can be seen from the above description that the lighting heating equipment is matched with the heating box for auxiliary heating, so that the temperature stability of medium flowing through the inside of the heat exchange tank is ensured, the water curtain equipment is adopted for efficient heat exchange, the temperature of the working condition workshop is stable, and the device has the characteristics of low cost and high efficiency.
Description
Technical Field
The application relates to the field of cold and heat exchange, in particular to a cold and heat exchange system of a heating ventilation air conditioner.
Background
With the rapid development of social economy, a heating ventilation air conditioner is an air conditioner having heating, ventilation and air conditioning functions. The main functions of the heating ventilation air conditioner comprise: in three aspects of heating, ventilation and air conditioning, the three functions are abbreviated as comprehensive short for heating ventilation and air conditioning, namely, the heating ventilation and air conditioning needs to be operated by using a heat exchanger, the heat exchanger is a device for transmitting heat from hot fluid to cold fluid so as to meet the specified technological requirements, the heat exchanger is an industrial application of convection heat transmission and heat transmission, the heat exchanger can be classified in different modes and can be divided into three categories of dividing wall type, mixed type and heat accumulation type according to the operation process; the degree of compactness of the surface can be divided into two types, compact and non-compact.
However, the heating ventilation air conditioner does not show outstanding effects in the fields of working condition workshops or large movable spaces, and the like, and the temperature of the working condition workshops among a series of processing enterprises in winter is always kept low due to the large area in the working condition workshops, so that workers need to wear thick and heavy warm clothing to perform cold protection and perform working procedure operation; the temperature of the working condition workshop is kept at a higher temperature and cannot be finished all the time. The main reasons of the method are that the electricity consumption required by root returning and heating is large, the coal burning heating does not meet the national standard, the waste of non-renewable resources is caused, and the lack of underground water is caused when the geothermal well is adopted, so that the working condition environment cannot be improved.
Disclosure of Invention
The application provides a cold and heat exchange system of a heating ventilation air conditioner, which is used for utilizing solar heat collection to assist in heating and is matched with heating equipment to ensure that the temperature of a kept medium is stable and the heat dissipation effect is better.
A heat exchange system of a heating ventilation air conditioner, the heat exchange system of the heating ventilation air conditioner comprising: the device comprises a heat exchange box, lighting heating equipment connected with the heat exchange box and a heating box; wherein,
The heat exchange box is internally provided with a heat absorption partition board, and the heat absorption partition board isolates the heat exchange box into an upper hot air box communicated with the lighting heating equipment and a lower hot water box communicated with the heating box;
the water medium flowing through the heat exchange tank is heated again by the hot gas of the upper hot gas tank, and then enters the lower hot water tank;
the water curtain device is connected with the lower hot water tank through a first pipeline, and the water curtain device returns heat dissipation water medium to the heating tank through a second pipeline.
In a specific embodiment, the lighting heating device is provided in plurality.
In a specific embodiment, each of the daylighting heating apparatuses comprises: the lighting device comprises a lighting cover assembled at a light receiving part and a light guide sleeve connected with the lighting cover; wherein,
One end of the light guide sleeve, which is far away from the lighting cover, is communicated with the upper hot air box;
an elastic lens group capable of focusing light rays is arranged in the light guide sleeve.
In a specific embodiment, the light guiding sleeve is a horn-shaped sleeve body.
In a specific embodiment, the elastic lens group includes: an elastic lens horizontally arranged at the narrow throat of the light guide sleeve, wherein the inside of the elastic lens is filled with liquid with similar optical performance;
The device also comprises a driving sleeve, wherein a piston rod of the driving sleeve is connected with an electric telescopic mechanism, and the driving sleeve is communicated with the liquid.
In a specific implementation mode, one end of the upper hot air box is communicated with the shell side of the heat exchange tank through a temperature guide pipe, and a Roots blower is arranged at the other end of the upper hot air box;
The outer wall of the lower hot water tank is provided with a heat dissipation layer, and the shell side of the heat exchange tank is communicated with the heat dissipation layer through a ventilation pipe.
In a specific embodiment, the heating tank is in communication with the heat exchange tank tube side via a water supply tube, and the heat exchange tank tube side is in communication with the lower hot water tank via a water delivery tube.
In a specific embodiment, the first pipe is connected to the upper part of the water curtain device, and a first pump is provided on the first pipe.
In a specific embodiment, a receiving tank is arranged at the lower part of the water curtain device, the receiving tank is connected with the second pipeline, and a second pump is arranged on the second pipeline.
In a specific embodiment, a plurality of the water curtain devices are provided, and the plurality of the water curtain devices and the heating tank construct a circulating water loop.
According to the invention, the lighting heating equipment is matched with the heating box for auxiliary heating, so that the temperature stability of the medium flowing through the heat exchange tank is ensured, the water curtain equipment is adopted for efficient heat exchange, the temperature of a working condition workshop is stable, and the characteristics of low cost and high efficiency are realized.
Drawings
Fig. 1 is a schematic structural diagram of a heat exchange system of a heating ventilation air conditioner according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a lighting heating device according to an embodiment of the present application;
Fig. 3 is a schematic diagram of an internal structure of a heat exchange tank according to an embodiment of the present application.
Reference numerals:
a heat exchange box-10;
a lower hot water tank-11 and a heat dissipation layer-111;
The upper hot air box-12, the Roots blower-121 and the temperature guide pipe-122;
A heat absorbing separator-13;
The lighting heating equipment-14, the lighting cover-141, the light guide sleeve-142, the elastic lens-143, the driving sleeve-144 and the electric telescopic mechanism-145;
Heating box-15, water supply pipe-151;
the heat exchange tank-16, the water delivery pipeline-161, the ventilation pipe-162 and the tube side-163;
a first pump-17;
a second pump-18;
A water curtain device-20 and a receiving groove-21.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1, a heat exchange system of a heating ventilation air conditioner according to an embodiment of the present application includes a heat exchange box 10; the heat exchange box 10 is used as a heat supply main body in the embodiment of the application and is used for storing high-temperature media such as water, oil and the like. Specifically, in the embodiment of the present application, optimization is focused on heating in winter, however, in hot summer, low-temperature water, condensed water and the like can be stored in the heat exchange box 10, and the interior of a large workshop can be cooled only by covering the lighting heating device 14 in summer.
The heat exchange box 10 is connected with a lighting heating device 14, and the lighting heating device 14 is used for keeping the temperature of a medium in the heat exchange box 10 at a high temperature after the outside sunlight is focused. Specifically, the heat exchange box 10 is internally provided with a heat absorption partition 13, and the heat absorption partition 13 isolates the heat exchange box 10 into an upper hot air box 12 communicated with a lighting heating device 14. So that the sunlight outside is focused by the lighting heating equipment 14 and then heat is conducted to the upper hot air box 12, and meanwhile, the focused sunlight is directly irradiated on the heat absorption partition 13, so that the temperature of the heat absorption partition 13 is increased, and the heat preservation and heating effects are further obtained.
The lighting heating device 14 is provided in plurality; as shown in connection with fig. 2, each daylighting heating apparatus 14 comprises: a light collecting cover 141 assembled at the light receiving part, and a light guiding sleeve 142 connected with the light collecting cover 141; wherein, one end of the light guide sleeve 142 far away from the lighting cover 141 is communicated with the upper hot air box 12; an elastic lens group capable of focusing light is arranged inside the light guide sleeve 142. The light guide sleeve 142 is a horn-shaped sleeve body. The elastic lens group comprises: an elastic lens 143 horizontally arranged at the narrow throat of the light guide sleeve 142, the inside of the elastic lens 143 being filled with liquid having similar optical properties; a drive sleeve 144 is also included, a piston rod of the drive sleeve 144 is connected to an electric telescopic mechanism 145, and the drive sleeve 144 is in fluid communication.
As can be seen from the above description, the light collecting cover 141 is a spherical cover body, so that sunlight with multiple angles can be collected, the sunlight enters the light guiding sleeve 142 through the light collecting cover 141, the elastic lens 143 in the light guiding sleeve 142 gathers the sunlight after zooming, and the liquid in the elastic lens 143 is glycerin or olive oil, so that the light transmitting device has better light transmitting performance. After the sunlight is gathered, the sunlight is directly emitted into the upper hot air box 12 through the horn-shaped light guide sleeve 142, so that a large amount of high-temperature gas is gathered in the upper hot air box 12, and the high-temperature gas plays a great auxiliary role in the heat preservation and heating processes.
With continued reference to fig. 1, the interior of the heat exchange tank 10 is further isolated from the lower hot water tank 11 by the heat absorbing baffle 13, and the lower hot water tank 11 is provided with a constant temperature medium by the heating tank 15, for example, the constant temperature water is introduced into the interior of the lower hot water tank 11 after the water medium passes through the heating tank 15. In the process of entering the lower hot water tank 11, the embodiment of the application adopts high-temperature gas to reheat the constant-temperature water.
Specifically, the water heating device further comprises a heat exchange tank 16, the water medium flow of the heating tank 15 passes through the heat exchange tank 16, and the hot gas of the upper hot gas tank 12 heats the water medium flowing through the heat exchange tank 16 again and then enters the lower hot water tank 11. When the high-temperature gas in the upper hot gas box 12 enters the heat exchange tank 16 to heat constant-temperature water, one end of the upper hot gas box 12 is communicated with the shell side of the heat exchange tank 16 through a heat conducting pipe 122, and the Roots blower 121 is arranged at the other end of the upper hot gas box 12; the outer wall of the lower hot water tank 11 is provided with a heat dissipation layer 111, and the shell side of the heat exchange tank 16 is communicated with the heat dissipation layer 111 through a ventilation pipe 162.
As shown in fig. 3, the heating tank 15 communicates with the tube side 163 of the heat exchange tank 16 through the water supply tube 151, and the tube side 163 of the heat exchange tank 16 communicates with the lower hot water tank 11 through the water supply tube 161. The constant temperature water heated by the heating tank 15 enters the tube passes 163 through the front water chamber of the heat exchange tank 16, and the high temperature gas at this time is in the shell pass of the heat exchange tank 16, so as to heat the constant temperature water in the tube passes 163. The heated medium enters the lower hot water tank 11 through the rear water chamber. At the same time, the exhaust gas after heat exchange in the shell pass enters the heat dissipation layer 111 again to form a heat preservation effect.
In addition, the water curtain device 20 is further included, the lower hot water tank 11 is connected with the water curtain device 20 through a first pipeline, and the water curtain device 20 returns the heat dissipation water medium to the heating tank 15 through a second pipeline.
The first pipe is connected to the upper part of the water curtain apparatus 20, and a first pump 17 is provided on the first pipe.
The lower part of the water curtain device 20 is provided with a receiving groove 21, the receiving groove 21 is connected with a second pipeline, and the second pipeline is provided with a second pump 18.
The water curtain apparatus 20 is provided in plurality, and the plurality of water curtain apparatuses 20 and the heating tank 15 construct a circulating water circuit.
As can be seen from the above description, after the high-temperature medium passing through the heat exchange tank 16 enters the lower hot water tank 11, the high-temperature medium inside the lower hot water tank 11 is pumped into the upper direction of the water curtain device 20 by the first pump 17 to flow downwards, the negative pressure fan blows out the heat, the heat-radiated medium enters the receiving groove 21 to be collected, and the second pump 18 returns the collected medium to the heating tank 15 to continue the heating cycle. The whole set of circulating heat dissipation effect is coherent, and a higher heat dissipation effect is ensured in the continuous working process. When the circulation is performed in summer, the lighting cover 141 is covered, the heating box 15 is closed, and condensed water circulates in the shell side of the heat exchange tank 16, so that the low-temperature medium is completed.
According to the invention, the lighting heating equipment 14 is matched with the heating box 15 for auxiliary heating, so that the temperature stability of medium flowing through the heat exchange tank 16 is ensured, the water curtain equipment 20 is adopted for efficient heat exchange, the temperature of a working condition workshop is stable, and the characteristics of low cost and high efficiency are realized.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. A heat and cold exchange system of a heating ventilation air conditioner, comprising: the device comprises a heat exchange box, lighting heating equipment connected with the heat exchange box and a heating box; wherein,
The heat exchange box is internally provided with a heat absorption partition board, and the heat absorption partition board isolates the heat exchange box into an upper hot air box communicated with the lighting heating equipment and a lower hot water box communicated with the heating box;
the water medium flowing through the heat exchange tank is heated again by the hot gas of the upper hot gas tank, and then enters the lower hot water tank;
The water curtain device is connected with the lower hot water tank through a first pipeline and is used for conveying the radiating water medium back to the heating tank through a second pipeline;
One end of the upper hot air box is communicated with the shell side of the heat exchange tank through a heat conduction pipe, and the other end of the upper hot air box is provided with a Roots blower;
The outer wall of the lower hot water tank is provided with a heat dissipation layer, and the shell side of the heat exchange tank is communicated with the heat dissipation layer through a ventilation pipe;
the heating box is communicated with the tube side of the heat exchange tank through a water supply pipe, and the tube side of the heat exchange tank is communicated with the lower hot water tank through a water conveying pipeline.
2. A heat and cold exchange system for a heating, ventilation and air conditioning according to claim 1, wherein the lighting and heating device is provided in plurality.
3. A heating, ventilation and air conditioning cold and heat exchange system as set forth in claim 2, wherein each of the daylighting and heating apparatuses includes: the lighting device comprises a lighting cover assembled at a light receiving part and a light guide sleeve connected with the lighting cover; wherein,
One end of the light guide sleeve, which is far away from the lighting cover, is communicated with the upper hot air box;
an elastic lens group capable of focusing light rays is arranged in the light guide sleeve.
4. A heat and cold exchange system for a heating ventilation air conditioner according to claim 3, wherein the light guide sleeve is a horn-shaped sleeve body.
5. The heat and cold exchange system of a hvac system of claim 4, wherein the elastic mirror assembly comprises: an elastic lens horizontally arranged at the narrow throat of the light guide sleeve, wherein the inside of the elastic lens is filled with liquid with similar optical performance;
The device also comprises a driving sleeve, wherein a piston rod of the driving sleeve is connected with an electric telescopic mechanism, and the driving sleeve is communicated with the liquid.
6. A heat and cold exchange system of a heating ventilation air conditioner according to claim 1, wherein the first pipeline is connected to an upper portion of the water curtain device, and a first pump is provided on the first pipeline.
7. A heat and cold exchange system according to claim 6, wherein a receiving tank is provided at a lower portion of the water curtain apparatus, the receiving tank is connected to the second pipe, and a second pump is provided on the second pipe.
8. A heat and cold exchange system of a heating ventilation air conditioner according to claim 7, wherein a plurality of the water curtain devices are provided, and a plurality of the water curtain devices and the heating tank construct a circulating water circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210063846.4A CN114543210B (en) | 2022-01-20 | 2022-01-20 | Cold-heat exchange system of heating ventilation air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210063846.4A CN114543210B (en) | 2022-01-20 | 2022-01-20 | Cold-heat exchange system of heating ventilation air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114543210A CN114543210A (en) | 2022-05-27 |
| CN114543210B true CN114543210B (en) | 2024-05-14 |
Family
ID=81671160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202210063846.4A Active CN114543210B (en) | 2022-01-20 | 2022-01-20 | Cold-heat exchange system of heating ventilation air conditioner |
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| JPS57142445A (en) * | 1981-02-26 | 1982-09-03 | Matsushita Electric Ind Co Ltd | Solar heat utilizing hot-water feeding apparatus |
| JP2002372302A (en) * | 2001-06-15 | 2002-12-26 | Matsushita Electric Works Ltd | Solar heat hot water supply system |
| CN101038112A (en) * | 2007-04-03 | 2007-09-19 | 长安大学 | Absorber used in solar refrigeration equipment |
| CN101373105A (en) * | 2008-07-28 | 2009-02-25 | 杨尊峰 | Baffle plate type solar heat collector |
| CN102662381A (en) * | 2012-05-27 | 2012-09-12 | 李万红 | Water cooling type lens group condensation photovoltaic solar building mechanism |
| CN104922921A (en) * | 2015-06-17 | 2015-09-23 | 上海核工程研究设计院 | Self-circulation MVR heat pump evaporation system |
| CN106225123A (en) * | 2016-08-16 | 2016-12-14 | 南宁市泓森机电工程有限公司 | A kind of method utilizing solar energy to run water screen air conditioner machine |
| CN106247504A (en) * | 2016-08-16 | 2016-12-21 | 南宁市泓森机电工程有限公司 | A kind of cold, hot two-purpose water screen air conditioner machine |
| CN209165658U (en) * | 2018-11-30 | 2019-07-26 | 华鼎国联电池材料有限公司 | Cold and hot gas Collection utilization device |
| CN112432223A (en) * | 2020-12-10 | 2021-03-02 | 湖南工业大学 | Novel heat accumulation type electric heater |
-
2022
- 2022-01-20 CN CN202210063846.4A patent/CN114543210B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57142445A (en) * | 1981-02-26 | 1982-09-03 | Matsushita Electric Ind Co Ltd | Solar heat utilizing hot-water feeding apparatus |
| JP2002372302A (en) * | 2001-06-15 | 2002-12-26 | Matsushita Electric Works Ltd | Solar heat hot water supply system |
| CN101038112A (en) * | 2007-04-03 | 2007-09-19 | 长安大学 | Absorber used in solar refrigeration equipment |
| CN101373105A (en) * | 2008-07-28 | 2009-02-25 | 杨尊峰 | Baffle plate type solar heat collector |
| CN102662381A (en) * | 2012-05-27 | 2012-09-12 | 李万红 | Water cooling type lens group condensation photovoltaic solar building mechanism |
| CN104922921A (en) * | 2015-06-17 | 2015-09-23 | 上海核工程研究设计院 | Self-circulation MVR heat pump evaporation system |
| CN106225123A (en) * | 2016-08-16 | 2016-12-14 | 南宁市泓森机电工程有限公司 | A kind of method utilizing solar energy to run water screen air conditioner machine |
| CN106247504A (en) * | 2016-08-16 | 2016-12-21 | 南宁市泓森机电工程有限公司 | A kind of cold, hot two-purpose water screen air conditioner machine |
| CN209165658U (en) * | 2018-11-30 | 2019-07-26 | 华鼎国联电池材料有限公司 | Cold and hot gas Collection utilization device |
| CN112432223A (en) * | 2020-12-10 | 2021-03-02 | 湖南工业大学 | Novel heat accumulation type electric heater |
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| Publication number | Publication date |
|---|---|
| CN114543210A (en) | 2022-05-27 |
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