CN204757442U - Double bed water bath formula solid adsorbs refrigerating system based on energy supply of slot type spotlight - Google Patents
Double bed water bath formula solid adsorbs refrigerating system based on energy supply of slot type spotlight Download PDFInfo
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- CN204757442U CN204757442U CN201520552834.3U CN201520552834U CN204757442U CN 204757442 U CN204757442 U CN 204757442U CN 201520552834 U CN201520552834 U CN 201520552834U CN 204757442 U CN204757442 U CN 204757442U
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- attemperater
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
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- 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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- 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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/62—Absorption based systems
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- Sorption Type Refrigeration Machines (AREA)
Abstract
The utility model discloses a double bed water bath formula solid adsorbs refrigerating system based on energy supply of slot type spotlight, including solar energy slot type spotlight solar collecting system, holding water box, adsorption bed, condenser, evaporimeter, vacuum valve, heat storage water tank, circulating water pump, mass transfer pipeline, circulating line and ball valve. Adopt the double bed constantly to replace and add thermal desorption and cooling adsorption process, solved the solar energy solid and adsorbed cryogenic intermittent type nature problem. In addition, the adsorption bed that the driving heat source direct heating adsorbs refrigerating system regard as to the hot water that produces solar energy slot type spotlight solar collecting system, for refrigerating system provides continuous stable high -grade heat energy, has effectively improved the comprehensive utilization of solar energy.
Description
Technical field
The utility model relates to a kind of solar energy solid adsorption refrigeration system, particularly relates to a kind of double bed water-bath type solid adsorption refrigeration system based on slot light collection energy supply, belongs to technical field of solar utilization technique.
Background technology
In the face of the exhaustion of fossil energy and environmental pollution are on the rise two hang-ups, to explore and development of new regenerative resource has become a kind of inexorable trend.Solar energy is subject to worldwide extensive concern as a kind of cleanliness without any pollution, reserves close to unlimited, widely distributed novel energy.In solar energy utilization technique, solar groove type light and heat collection system can, for providing the high-grade heat energy of continous-stable with energy device, be used comparatively extensive at present.Solar energy solid adsorption refrigeration technique causes the attention of people's height because it uses green floride-free cold-producing medium.But the intermittence of solar powered adsorption refrigeration technology causes its refrigeration performance lower, limits its broad development.Therefore, how to realize the continuity of freezing, the comprehensive utilization ratio fully improving solar energy is problem demanding prompt solution always.
Summary of the invention
The utility model object is the deficiency overcoming above solar energy solid adsorptive refrigeration technology, provides a kind of double bed water-bath type solid adsorption refrigeration system based on slot light collection energy supply.Solar groove type light and heat collection system combines with double bed water-bath type absorbing refrigeration system by this system, for solar energy solid adsorption refrigeration system provides the high-grade thermal source of continous-stable.Adopt double bed to carry out circularly cooling, achieve the continuity of absorption refrigeration, improve the circularly cooling gross efficiency of absorbing refrigeration system.
The utility model is achieved through the following technical solutions: a kind of double bed water-bath type solid adsorption refrigeration system based on slot light collection energy supply, comprises solar groove type light and heat collection system, attemperater, adsorbent bed, condenser, evaporimeter, vacuum valve, heat storage water tank, water circulating pump, mass transfer pipeline, circulating line and ball valve.It is characterized in that adsorbent bed (3-1) is connected condenser and evaporimeter after being connected with vacuum valve respectively by mass transfer pipeline with adsorbent bed (3-2) more successively jointly, adsorbent bed (3-1) and adsorbent bed (3-2) are positioned in attemperater (2-1) and attemperater (2-2) respectively; The delivery port of attemperater (2-1) is 1. connected with the water inlet of heat storage water tank after connecting ball valve by circulating line, and the water inlet of attemperater (2-1) is 2. connected with the delivery port of heat storage water tank after connecting ball valve and water circulating pump successively by circulating line; The delivery port of attemperater (2-2) is 3. connected with the water inlet of heat storage water tank after connecting ball valve by circulating line, and the water inlet of attemperater (2-2) is 4. connected with the delivery port of heat storage water tank after connecting ball valve and water circulating pump successively by circulating line; 2. the port of export of solar groove type light and heat collection system is connected with the entrance point of heat storage water tank by circulating line, is 4. connected after the entrance point of solar groove type light and heat collection system is connected by circulating line water circulating pump with the port of export of heat storage water tank.
The refrigeration working medium of described absorbing refrigeration system is to being active carbon-methanol.
Operation principle of the present utility model is: when the sun rises, solar groove type light and heat collection system carries out circulating-heating by water circulating pump to the water in heat storage water tank after accepting solar radiation, after the water in heat storage water tank is heated to uniform temperature, opens ball valve (11-1), by delivery to attemperater (2-1), heating desorption is carried out to adsorbent bed (3-1) by water circulating pump (8-1).Simultaneously, cooling water is injected attemperater (2-2) to cool adsorbent bed (3-2), adsorbent bed (3-2) owing to being cooled to adsorbent bed (3-1) separate sucking-off cold-producing medium adsorb, cold-producing medium produces the effect of sweat cooling because being subject to suction-operated.When the cold-producing medium desorb in adsorbent bed (3-1) is complete, adsorbent bed (3-2) absorption to cold-producing medium simultaneously reaches capacity.Now, open ball valve (11-2) and the hot water in attemperater (2-1) is returned in heat storage water tank proceeds circulating-heating, the cooling water in attemperater (2-2) is discharged simultaneously.When opening ball valve (11-4) after water temp. heating to uniform temperature, by water circulating pump (8-2), hot water is inputed in attemperater (2-2), heating desorption is carried out to adsorbent bed (3-2), again cooling water is injected attemperater (2-1) to cool adsorbent bed (3-1) simultaneously, adsorbent bed (3-1) is adsorbed the cold-producing medium separating sucking-off in adsorbent bed (3-2) owing to cooling, and cold-producing medium produces the effect of sweat cooling owing to being subject to suction-operated.Double bed with this constantly hocket heating desorption and cooling adsorption process, and then reaches the object of continuous evaporation refrigeration.
The beneficial effects of the utility model are: adopt double bed constantly to carry out alternately heating desorption and cooling adsorption process, solve the intermittent problems of solar energy solid absorption refrigeration.In addition, hot water solar groove type light and heat collection system produced, as the adsorbent bed of the direct heating adsorption refrigeration system of driving heat source, for refrigeration system provides the high-grade heat energy of continous-stable, effectively improves the comprehensive utilization ratio of solar energy.
Accompanying drawing explanation
Fig. 1 is system syndeton schematic diagram of the present utility model.
In figure: 1-solar groove type light and heat collection system, 2-1,2-2-attemperater, 3-1,3-2-adsorbent bed, 4-condenser, 5-evaporimeter, 6-1,6-2-vacuum valve, 7-heat storage water tank, 8-1,8-2,8-3-water circulating pump, 9-mass transfer pipeline, 10-circulating line, 11-1,11-2,11-3,11-4-ball valve.
Detailed description of the invention
As shown in Figure 1, based on a double bed water-bath type solid adsorption refrigeration system for slot light collection energy supply, comprise solar groove type light and heat collection system (1), attemperater (2-1,2-2), adsorbent bed (3-1,3-2), condenser (4), evaporimeter (5), vacuum valve (6-1,6-2), heat storage water tank (7), water circulating pump (8-1,8-2,8-3), mass transfer pipeline (9), circulating line (10) and ball valve (11-1,11-2,11-3,11-4).It is characterized in that adsorbent bed (3-1) is connected condenser (4) and evaporimeter (5) after being connected with vacuum valve (6-1,6-2) respectively by mass transfer pipeline (9) with adsorbent bed (3-2) more successively jointly, adsorbent bed (3-1) and adsorbent bed (3-2) are positioned in attemperater (2-1) and attemperater (2-2) respectively; The delivery port of attemperater (2-1) connects ball valve (11-2) by circulating line (10) and is 1. connected with the water inlet of heat storage water tank (5) afterwards, and the water inlet of attemperater (2-1) connects ball valve (11-1) successively by circulating line (10) and is 2. connected with the delivery port of heat storage water tank (7) afterwards with water circulating pump (8-1); The delivery port of attemperater (2-2) connects ball valve (11-3) by circulating line (10) and is 3. connected with the water inlet of heat storage water tank (7) afterwards, and the water inlet of attemperater (2-2) connects ball valve (11-4) successively by circulating line (10) and is 4. connected with the delivery port of heat storage water tank (7) afterwards with water circulating pump (8-2); The port of export of solar groove type light and heat collection system (1) is 2. connected with the entrance point of heat storage water tank (7) by circulating line (10), and the entrance point of solar groove type light and heat collection system (1) connects water circulating pump (8-3) by circulating line (10) and is 4. connected with the port of export of heat storage water tank (7) afterwards.
The refrigeration working medium of described absorbing refrigeration system is to being active carbon-methanol.
When the sun rises, by water circulating pump (8-3), circulating-heating is carried out to the water in heat storage water tank (7) after solar groove type light and heat collection system (1) accepts solar radiation, after the water in heat storage water tank (7) is heated to uniform temperature, opens ball valve (11-1), by delivery to attemperater (2-1), heating desorption is carried out to adsorbent bed (3-1) by water circulating pump (8-1).Simultaneously, cooling water is injected attemperater (2-2) to cool adsorbent bed (3-2), adsorbent bed (3-2) owing to being cooled to adsorbent bed (3-1) separate sucking-off cold-producing medium adsorb, cold-producing medium produces the effect of sweat cooling because being subject to suction-operated.When the cold-producing medium desorb in adsorbent bed (3-1) is complete, adsorbent bed (3-2) absorption to cold-producing medium simultaneously reaches capacity.Now, open ball valve (11-2) and the hot water in attemperater (2-1) is returned in heat storage water tank (7) proceeds circulating-heating, the cooling water in attemperater (2-2) is discharged simultaneously.When opening ball valve (11-4) after water temp. heating to uniform temperature, by water circulating pump (8-2), hot water is inputed in attemperater (2-2), heating desorption is carried out to adsorbent bed (3-2), again cooling water is injected attemperater (2-1) to cool adsorbent bed (3-1) simultaneously, adsorbent bed (3-1) is adsorbed the cold-producing medium separating sucking-off in adsorbent bed (3-2) owing to cooling, and cold-producing medium produces the effect of sweat cooling owing to being subject to suction-operated.Double bed with this constantly hocket heating desorption and cooling adsorption process, and then reaches the object of continuous evaporation refrigeration.
Claims (1)
1. the double bed water-bath type solid adsorption refrigeration system based on slot light collection energy supply, comprise solar groove type light and heat collection system (1), attemperater (2-1, 2-2), adsorbent bed (3-1, 3-2), condenser (4), evaporimeter (5), vacuum valve (6-1, 6-2), heat storage water tank (7), water circulating pump (8-1, 8-2, 8-3), mass transfer pipeline (9), circulating line (10) and ball valve (11-1, 11-2, 11-3, 11-4), it is characterized in that adsorbent bed (3-1) and adsorbent bed (3-2) by mass transfer pipeline (9) respectively with vacuum valve (6-1, condenser (4) and evaporimeter (5) is jointly connected again successively after 6-2) being connected, adsorbent bed (3-1) and adsorbent bed (3-2) are positioned in attemperater (2-1) and attemperater (2-2) respectively, the delivery port of attemperater (2-1) connects ball valve (11-2) by circulating line (10) and is 1. connected with the water inlet of heat storage water tank (5) afterwards, and the water inlet of attemperater (2-1) connects ball valve (11-1) successively by circulating line (10) and is 2. connected with the delivery port of heat storage water tank (7) afterwards with water circulating pump (8-1), the delivery port of attemperater (2-2) connects ball valve (11-3) by circulating line (10) and is 3. connected with the water inlet of heat storage water tank (7) afterwards, and the water inlet of attemperater (2-2) connects ball valve (11-4) successively by circulating line (10) and is 4. connected with the delivery port of heat storage water tank (7) afterwards with water circulating pump (8-2), the port of export of solar groove type light and heat collection system (1) is 2. connected with the entrance point of heat storage water tank (7) by circulating line (10), and the entrance point of solar groove type light and heat collection system (1) connects water circulating pump (8-3) by circulating line (10) and is 4. connected with the port of export of heat storage water tank (7) afterwards.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520552834.3U CN204757442U (en) | 2015-07-28 | 2015-07-28 | Double bed water bath formula solid adsorbs refrigerating system based on energy supply of slot type spotlight |
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| CN201520552834.3U CN204757442U (en) | 2015-07-28 | 2015-07-28 | Double bed water bath formula solid adsorbs refrigerating system based on energy supply of slot type spotlight |
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| CN204757442U true CN204757442U (en) | 2015-11-11 |
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| CN201520552834.3U Expired - Fee Related CN204757442U (en) | 2015-07-28 | 2015-07-28 | Double bed water bath formula solid adsorbs refrigerating system based on energy supply of slot type spotlight |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202798A (en) * | 2015-10-26 | 2015-12-30 | 天津商业大学 | Adsorption refrigerating system adding auxiliary heat storage water tank |
| CN105910190A (en) * | 2016-04-14 | 2016-08-31 | 上海交通大学 | Solar power driving air condition system integrating adsorption heat pool and film solution dehumidification |
| CN107356011A (en) * | 2017-08-15 | 2017-11-17 | 广州市香港科大霍英东研究院 | A kind of adsorption refrigeration system |
| CN109489296A (en) * | 2019-01-17 | 2019-03-19 | 云南师范大学 | A kind of solar energy water bath refrigeration system based on CPC |
| CN110617647A (en) * | 2019-10-17 | 2019-12-27 | 哈尔滨商业大学 | Adsorption type refrigeration system and method based on activated carbon/nano-mineral crystal/graphene densified composite adsorbent |
| CN111947344A (en) * | 2019-11-12 | 2020-11-17 | 云南师范大学 | Solar double-adsorption-bed reinforced returning-mass continuous circulation refrigeration system |
| CN113914417A (en) * | 2021-11-19 | 2022-01-11 | 浙江理工大学 | Adsorption type air water taking experimental device and using method |
-
2015
- 2015-07-28 CN CN201520552834.3U patent/CN204757442U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202798A (en) * | 2015-10-26 | 2015-12-30 | 天津商业大学 | Adsorption refrigerating system adding auxiliary heat storage water tank |
| CN105910190A (en) * | 2016-04-14 | 2016-08-31 | 上海交通大学 | Solar power driving air condition system integrating adsorption heat pool and film solution dehumidification |
| CN105910190B (en) * | 2016-04-14 | 2018-09-11 | 上海交通大学 | A kind of heat of adsorption pond coupled film solution dehumidifying air-conditioning system of Driven by Solar Energy |
| CN107356011A (en) * | 2017-08-15 | 2017-11-17 | 广州市香港科大霍英东研究院 | A kind of adsorption refrigeration system |
| CN107356011B (en) * | 2017-08-15 | 2023-05-23 | 广州市香港科大霍英东研究院 | Adsorption refrigeration system |
| CN109489296A (en) * | 2019-01-17 | 2019-03-19 | 云南师范大学 | A kind of solar energy water bath refrigeration system based on CPC |
| CN110617647A (en) * | 2019-10-17 | 2019-12-27 | 哈尔滨商业大学 | Adsorption type refrigeration system and method based on activated carbon/nano-mineral crystal/graphene densified composite adsorbent |
| CN110617647B (en) * | 2019-10-17 | 2024-03-19 | 哈尔滨商业大学 | Adsorption refrigeration system and method based on activated carbon/nano-ore crystal/graphene densification composite adsorbent |
| CN111947344A (en) * | 2019-11-12 | 2020-11-17 | 云南师范大学 | Solar double-adsorption-bed reinforced returning-mass continuous circulation refrigeration system |
| CN113914417A (en) * | 2021-11-19 | 2022-01-11 | 浙江理工大学 | Adsorption type air water taking experimental device and using method |
| CN113914417B (en) * | 2021-11-19 | 2023-09-22 | 浙江理工大学 | Adsorption type air water taking experimental device and application method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160728 |
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| CF01 | Termination of patent right due to non-payment of annual fee |