CN201866930U - Air heat energy recycling and constant-temperature hot water supplying system - Google Patents
Air heat energy recycling and constant-temperature hot water supplying system Download PDFInfo
- Publication number
- CN201866930U CN201866930U CN2010206229596U CN201020622959U CN201866930U CN 201866930 U CN201866930 U CN 201866930U CN 2010206229596 U CN2010206229596 U CN 2010206229596U CN 201020622959 U CN201020622959 U CN 201020622959U CN 201866930 U CN201866930 U CN 201866930U
- Authority
- CN
- China
- Prior art keywords
- water
- temperature
- heat exchanger
- hot water
- links
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to an air heat energy recycling and constant-temperature hot water supplying system comprising an air heat exchanger, a compressor, a water heat exchanger and an expansion valve, wherein a cold water inlet of a water tank for the water heat exchanger is connected with a running water pipe through a temperature-adjusting electromagnetic valve, and a hot water outlet of the water tank is provided with a temperature sensor and connected with a hot water storage tank; and the temperature sensor is connected with a temperature control and display instrument the temperature control end of which is connected with the temperature-adjusting electromagnetic valve 5. During the operation of the system, working media absorb heat energy in environment and then are compressed to raise the temperature so that heat exchange can be achieved between the working media and water, thereby increasing water temperature; throttling is carried out on the working media through the expansion valve after heat exchange, and uninterrupted heat absorption and heat release are carried out through the heat exchanger so that water temperature can be gradually increased; and simultaneously, the flowrate of water in the temperature-adjusting electromagnetic valve is controlled through the temperature control and display instrument according to the water temperature measured by the temperature sensor, namely that when the outputted water temperature is lower, the water flowrate of the temperature-adjusting electromagnetic valve is reduced or increased per contra so as to ensure constant water temperature.
Description
Technical field
The utility model relates to a kind of air heat energy and reclaims and the constant-temperature hot water supply system.
Background technology
Occasions such as existing textile printing and dyeing workshop, metallurgical plant, boiler shop, paper machine room, temperature in its workshop is often higher, how to recycle the hot-air in these workshops, and generation temperature higher (more than 50 ℃) and the more constant hot water of temperature, so that the utilization of hot water and realization energy-saving and emission-reduction are technical problems that this area will solve.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of air heat energy simple in structure, that be applicable to occasions such as textile printing and dyeing workshop, metallurgical plant, boiler shop and can generate the more constant hot water of temperature higher (more than 50 ℃) and temperature and reclaims and the constant-temperature hot water supply system.
For solving the problems of the technologies described above, the utility model provides a kind of air heat energy to reclaim and the constant-temperature hot water supply system, and it comprises: air heat exchanger, compressor, water heat exchanger and expansion valve; Described air heat exchanger comprises: the first refrigerant heat exchanger tube and the blower fan of being located at the first refrigerant heat exchanger tube, one side; Described water heat exchanger comprises: water tank and the second refrigerant heat exchanger tube of being located in this water tank, and this water tank is provided with cold water inlet and hot water outlet; The outlet of the described first refrigerant heat exchanger tube links to each other with the inlet of compressor, the outlet of compressor links to each other with the inlet of the second refrigerant heat exchanger tube, the outlet of the second refrigerant heat exchanger tube links to each other with the inlet of expansion valve, and the outlet of expansion valve links to each other with the inlet of the first refrigerant heat exchanger tube; The cold water inlet of the water tank of described water heat exchanger links to each other with running water pipe through the temperature adjustment magnetic valve, the hot water outlet of water tank is provided with temperature sensor, and the hot water outlet of this water tank links to each other with the hot water storage tank, described temperature sensor links to each other with a temperature control and display instrument, and the temperature control end of this temperature control and display instrument links to each other with described temperature adjustment magnetic valve 5.
Good effect of the present utility model: (1) air heat energy of the present utility model reclaims and the constant-temperature hot water supply system, the employing electric energy drives, pass through the heat energy in the working medium absorbing environmental during operation, compressed again machine compression intensification back and water heat exchange, thereby raising water temperature, working medium after the heat exchange by the expansion valve throttling, is absorbed heat and heat release through heat exchanger more incessantly, and water temperature is progressively raise; Temperature control simultaneously and the display instrument water temperature measured according to temperature sensor, the discharge in the control temperature adjustment magnetic valve that is: makes when output water temperature is low, reduces the discharge of temperature adjustment magnetic valve; Otherwise, then increase discharge, constant to guarantee water temperature.When (2) system used, the hot-air in the workshop became cold air behind air heat exchanger, and the temperature of this cold air is 23-25 ℃, can guide on the station at the operator place in the workshop through airduct, plays the effect of air-conditioning.Also can guide to office through airduct, with alternative air-conditioning, thus the purpose of realization energy-saving and emission-reduction.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is that the air heat energy among the embodiment reclaims and the structural representation of constant-temperature hot water supply system.
The structural representation that Fig. 2 connects successively for the water heat exchanger in a plurality of above-mentioned air heat energies recovery and the constant-temperature hot water supply system.
The specific embodiment
See Fig. 1, the air heat energy of present embodiment reclaims and the constant-temperature hot water supply system comprises: air heat exchanger 1, compressor 2, water heat exchanger 4 and expansion valve 3; Described air heat exchanger 1 comprises: the first refrigerant heat exchanger tube and the blower fan of being located at the first refrigerant heat exchanger tube, one side; Described water heat exchanger 4 comprises: water tank and the second refrigerant heat exchanger tube of being located in this water tank, and this water tank is provided with cold water inlet and hot water outlet; The outlet of the described first refrigerant heat exchanger tube links to each other with the inlet of compressor 2, the outlet of compressor 2 links to each other with the inlet of the second refrigerant heat exchanger tube, the outlet of the second refrigerant heat exchanger tube links to each other with the inlet of expansion valve 3, and the outlet of expansion valve 3 links to each other with the inlet of the first refrigerant heat exchanger tube; The cold water inlet of the water tank of described water heat exchanger 4 links to each other with running water pipe through temperature adjustment magnetic valve 5, the hot water outlet of water tank is provided with temperature sensor, and the hot water outlet of this water tank links to each other with hot water storage tank 6, described temperature sensor links to each other with a temperature control and display instrument, and the temperature control end of this temperature control and display instrument links to each other with described temperature adjustment magnetic valve 5.The burr of considering printing and dyeing workshop is many, and air heat exchanger 1 is resulted in blockage easily, adopts dustproof filter screen that air heat exchanger 1 is adequately protected, and guarantees the high-efficiency operation of unit.
The described first refrigerant heat exchanger tube and the second refrigerant heat exchanger tube are provided with the heat exchange sheet metal.
See Fig. 2,, the water heat exchanger in a plurality of above-mentioned air heat energies recovery and the constant-temperature hot water supply system can be connected successively for generating the higher hot water of temperature.
The foregoing description only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.
Claims (1)
1. an air heat energy reclaims and the constant-temperature hot water supply system, it is characterized in that comprising: air heat exchanger (1), compressor (2), water heat exchanger (4) and expansion valve (3);
Described air heat exchanger (1) comprising: the first refrigerant heat exchanger tube and the blower fan of being located at the first refrigerant heat exchanger tube, one side; Described water heat exchanger (4) comprising: water tank and the second refrigerant heat exchanger tube of being located in this water tank, and this water tank is provided with cold water inlet and hot water outlet;
The outlet of the described first refrigerant heat exchanger tube links to each other with the inlet of compressor (2), the outlet of compressor (2) links to each other with the inlet of the second refrigerant heat exchanger tube, the outlet of the second refrigerant heat exchanger tube links to each other with the inlet of expansion valve (3), and the outlet of expansion valve (3) links to each other with the inlet of the first refrigerant heat exchanger tube;
The cold water inlet of the water tank of described water heat exchanger (4) links to each other with running water pipe through temperature adjustment magnetic valve (5), the hot water outlet of water tank is provided with temperature sensor, and the hot water outlet of this water tank links to each other with hot water storage tank (6), described temperature sensor links to each other with a temperature control and display instrument, and the temperature control end of this temperature control and display instrument links to each other with described temperature adjustment magnetic valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206229596U CN201866930U (en) | 2010-11-24 | 2010-11-24 | Air heat energy recycling and constant-temperature hot water supplying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206229596U CN201866930U (en) | 2010-11-24 | 2010-11-24 | Air heat energy recycling and constant-temperature hot water supplying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866930U true CN201866930U (en) | 2011-06-15 |
Family
ID=44138083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206229596U Expired - Lifetime CN201866930U (en) | 2010-11-24 | 2010-11-24 | Air heat energy recycling and constant-temperature hot water supplying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201866930U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148585A (en) * | 2013-02-25 | 2013-06-12 | 无锡致宜冷热技术有限公司 | Waste heat recovery system |
| CN105091266A (en) * | 2015-08-03 | 2015-11-25 | 珠海格力电器股份有限公司 | Waste heat recycling method and device and air conditioner system |
-
2010
- 2010-11-24 CN CN2010206229596U patent/CN201866930U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148585A (en) * | 2013-02-25 | 2013-06-12 | 无锡致宜冷热技术有限公司 | Waste heat recovery system |
| CN105091266A (en) * | 2015-08-03 | 2015-11-25 | 珠海格力电器股份有限公司 | Waste heat recycling method and device and air conditioner system |
| CN105091266B (en) * | 2015-08-03 | 2018-06-26 | 珠海格力电器股份有限公司 | Waste Heat Recovery utilizes method, apparatus and air-conditioning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101221007B (en) | Air source heat pump hot water units | |
| CN202799552U (en) | Double-driving heat pipe heat dissipation cabinet | |
| CN104538656A (en) | Fuel cell air supply system based on waste heat utilization | |
| CN201866930U (en) | Air heat energy recycling and constant-temperature hot water supplying system | |
| CN207487027U (en) | A kind of Energy-saving funnel cap Cooling System for air-conditioning | |
| CN201866894U (en) | Air heat energy recovery system for cooling work positions in workshop | |
| CN201866929U (en) | Air thermal energy recycling system | |
| CN201028702Y (en) | Low-energy consumption lithium bromide central refrigerating equipment | |
| CN202973361U (en) | Split-type air conditioner host and air conditioner system | |
| CN208605256U (en) | A kind of heating system that residual heat of tail gas of automobile utilizes | |
| CN201434504Y (en) | Air source and water source combined heat pump water heater | |
| CN101424412A (en) | Outdoor machine of air-conditioner with outdoor machine fan operating state sensing system | |
| CN201866932U (en) | Tandem air thermal energy recycling system | |
| CN202195588U (en) | Factory waste heat recycling heating device | |
| CN202734337U (en) | Water chiller unit | |
| CN201866996U (en) | Air heat energy utilizing system suitable for generating hot water and cool air and carrying out dehumidification | |
| CN103195577B (en) | Gas turbine air inlet temperature regulating system | |
| CN102519095A (en) | Chilled water system for central air-conditioning system of high-rise building and control method thereof | |
| CN201344601Y (en) | Air conditioning and pool water temperature regulating integrated machine in swimming stadium | |
| CN202304094U (en) | Air-conditioning water heater system | |
| CN204240481U (en) | A kind of Novel double-cold-source air-conditioning system | |
| CN1854628A (en) | Ethylene heat-energy recovering mechanism of air-conditioner system | |
| CN201866931U (en) | Control device of air thermal energy recycling system | |
| CN108826952B (en) | Integral dryer unit | |
| CN103925743A (en) | Novel air source heat pump heat exchange system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YADONG (CHANGZHOU) TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHANGZHOU DONGXING ENVIRONMENTAL ENGINEERING CO., LTD. Effective date: 20150811 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150811 Address after: 213000 No. 381 labour East Road, Tianning District, Jiangsu, Changzhou Patentee after: Ya Dong (Changzhou) Technology Co., Ltd. Address before: 213000 No. 381 labour East Road, Tianning District, Jiangsu, Changzhou Patentee before: Changzhou Dongxing Environmental Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |