CN207112767U - Energy-saving cold-hot economic benefits and social benefits steam generator - Google Patents
Energy-saving cold-hot economic benefits and social benefits steam generator Download PDFInfo
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- CN207112767U CN207112767U CN201721017441.8U CN201721017441U CN207112767U CN 207112767 U CN207112767 U CN 207112767U CN 201721017441 U CN201721017441 U CN 201721017441U CN 207112767 U CN207112767 U CN 207112767U
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Abstract
The utility model discloses a kind of energy-saving cold-hot economic benefits and social benefits steam generator, including steam generating system, high-temperature level heating, two low-temperature level refrigeration systems, blower fan or the first water pump in parallel.Blower fan or the first water pump are connected with each low-temperature level refrigeration system.Two low-temperature level refrigeration systems of parallel connection, high-temperature level heating, steam generating system are sequentially connected in series.The utility model saves, freezed by low-temperature level refrigeration system, reduce temperature, and the heat energy displaced is reclaimed by high-temperature level heating, further heat up, the high temperature heat of acquisition is passed to the water in steam generating system, water absorbs high temperature and pressurizeed, steam is produced, solves the problems, such as that the rearmounted heat energy to swap out of conventional refrigeration refrigeration wastes；The utility model not only can be heated but also can freezed, economic benefits and social benefits；The utility model environmental protection.
Description
Technical field
Steam generator is the utility model is related to, more particularly to a kind of energy-saving cold-hot economic benefits and social benefits steam generator.
Background technology
At present, the application aspect on industrial air-conditioning refrigeration, it is only limitted to only make use of refrigeration or the heat pump heating of air conditioner,
Its energy displaced is not comprehensively utilized substantially, but is wasted.
In addition, existing most of steam acquisition pattern is all to use traditional fuel boiler or electric furnace, its producer
Formula high energy consumption, efficiency are low, coal-burning boiler environmental pollution is big, while according to national environmental protection policy requirements, it will eliminate successively small-sized
The use of traditional coal-burning boiler.
Utility model content
Technical problem to be solved in the utility model is for the above-mentioned prior art wasting of resources, high energy consumption, efficiency
Low, the deficiencies of environmental pollution is big, there is provided a kind of energy-conservation, energy consumption are low, efficiency high, the energy-saving cold-hot economic benefits and social benefits steam generation of environmental protection
Device.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of energy-saving cold-hot economic benefits and social benefits steam generator, including steam generating system, high-temperature level heating, in parallel two
Individual low-temperature level refrigeration system, blower fan or the first water pump.
The blower fan or the first water pump are connected with each low-temperature level refrigeration system.Two low-temperature levels in parallel
Refrigeration system, high-temperature level heating, steam generating system are sequentially connected in series.
Each low-temperature level refrigeration system includes evaporator, the compression that the first refrigerant and head and the tail are sequentially connected
Machine, condenser/evaporator and first throttle device.The blower fan or the first water pump are connected with the evaporator.
The high-temperature level heating includes second refrigerant and the high temperature compressor being sequentially connected, condensed steam occur
Device and second throttling device.The high temperature compressor is connected with each condenser/evaporator.The second throttling device
It is connected with each condenser/evaporator.
The steam generating system includes water tank, the second water pump and steam port.The bottom of the water tank passes through described second
Water pump is connected with the condensed steam generator bottom.The top of the water tank and the top phase of the condensed steam generator
Even.The top of the water tank is provided with steam port.
In one of the embodiments, first refrigerant is R134a refrigerants.
In one of the embodiments, the second refrigerant is R245fa refrigerants.
In one of the embodiments, each condenser/evaporator includes the first refrigerant inlet, the first refrigerant
Outlet, second refrigerant entrance and second refrigerant outlet.
First refrigerant inlet is connected with the compressor.First refrigerant outlet fills with the first throttle
Put connected.The second refrigerant outlet is connected with the high temperature compressor.The entrance of the second refrigerant and described second
Throttling arrangement is connected.
In one of the embodiments, the condensed steam generator includes gaseous state second refrigerant entrance, liquid second
Refrigerant outlet, water inlet and water out.
The gaseous state second refrigerant entrance is connected with the high temperature compressor.The liquid second refrigerant outlet and institute
Second throttling device is stated to be connected.The bottom of the water tank is connected by second water pump with the water inlet.The water tank
Top is connected with the water out.
In one of the embodiments, each first throttle device includes being sequentially connected the first valve, first
Reservoir, the second valve, the first drier, the first magnetic valve and the first expansion valve.First valve goes out with the first refrigerant
Mouth is connected, and first expansion valve is connected with the evaporator.
In one of the embodiments, the second throttling device includes two the second expansion valves and be sequentially connected the
Three valves, the second fluid reservoir, the 4th valve, the second drier and second solenoid valve.
3rd valve is connected with liquid second refrigerant outlet.Each second expansion valve and described the
That end of two magnetic valves away from second drier is connected.That end of second expansion valve away from the second solenoid valve with
The condenser/evaporator is connected, and the corresponding condenser/evaporator of second expansion valve.
The advantages of the utility model and beneficial effect：
1st, the utility model saves；Freezed by low-temperature level refrigeration system, reduce temperature, and the heat energy displaced is passed through
High temperature
Level heating recovery, further heats up, the high temperature heat of acquisition is passed to the water in steam generating system, water
Absorb high temperature and pressurize, produce steam；It is unrestrained in vain that the utility model solves the rearmounted heat energy that swaps out of conventional refrigeration refrigeration
The problem of expense is fallen.
2nd, the utility model not only can freeze but also can heat, economic benefits and social benefits.
3rd, the utility model environmental protection.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model low-temperature level refrigeration system.
Fig. 3 is the structural representation of the utility model high-temperature level heating.
Fig. 4 is the structural representation of the utility model steam generating system.
Embodiment
For the ease of understanding the utility model, the utility model is comprehensively described below with reference to relevant drawings.
Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can be embodied in many different forms, and
It is not limited to embodiment described herein.On the contrary, the purpose for providing these embodiments is made in disclosure of the present utility model
Hold more thorough and comprehensive.
It should be noted that when element is referred to as " setting " in another element, it can be directly in another element
Above or there may also be element placed in the middle.When an element be considered as with another element " being connected ", it can be direct
Another element is connected to, or may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Embodiment 1
Referring to Fig. 1, a kind of energy-saving cold-hot economic benefits and social benefits steam generator, including steam generating system, high-temperature level heating system
System, two low-temperature level refrigeration systems in parallel and blower fan 1.
Wherein, blower fan 1 is connected with each low-temperature level refrigeration system.Two low-temperature level refrigeration systems, high-temperature levels in parallel
Heating, steam generating system are sequentially connected in series.
As depicted in figs. 1 and 2, each low-temperature level refrigeration system is sequentially connected including R134a refrigerants and head and the tail
Evaporator 11, compressor 13, condenser/evaporator 15 and first throttle device.Blower fan 1 is connected with each evaporator 11.
Wherein, each condenser/evaporator 15 includes the first refrigerant inlet 150, the first refrigerant outlet 151, second is made
Cryogen entrance 152 and second refrigerant outlet 153.The first valve 170 that each first throttle device includes being sequentially connected, the
One reservoir 171, the second valve 172, the first drier 173, the first magnetic valve 174 and the first expansion valve 175.
Specifically, the first refrigerant inlet 150 is connected with compressor 13.First valve 170 and the first refrigerant outlet 151
It is connected, the first expansion valve 175 is connected with evaporator 11.
As shown in figures 1 and 3, high-temperature level heating includes R245fa refrigerants and the high temperature compressor being sequentially connected
31st, condensed steam generator 33 and second throttling device.
Wherein, condensed steam generator 33 include gaseous state second refrigerant entrance 330, liquid second refrigerant outlet 331,
Water inlet 332 and water out 333.Second throttling device includes two the second expansion valves 355 and the 3rd valve being sequentially connected
350th, the second fluid reservoir 351, the 4th valve 352, the second drier 353 and second solenoid valve 354.
Specifically, gaseous state second refrigerant entrance 330 is connected with high temperature compressor 31.High temperature compressor 31 and each condensation
The second refrigerant outlet 153 of evaporator 15 is connected.3rd valve 350 is connected with liquid second refrigerant outlet 331.Each
Two expansion valves 355 are all connected with that end of second solenoid valve 354 away from the second drier 353.Second expansion valve 355 is away from described
That end of second solenoid valve 354 is connected with second refrigerant entrance 152, and the corresponding condensation of second expansion valve 355 is steamed
Send out device 15.
As shown in Figure 1 and Figure 4, steam generating system includes water tank 51, the second water pump 53 and steam port 55.
Wherein, the bottom of water tank 51 is connected by the second water pump 53 with the water inlet 332 of condensed steam generator 33.Water tank
51 top is connected with the water out 333 of condensed steam generator 33.The top of water tank 51 is provided with steam port 55.
Operation principle and its course of work of the present utility model：
By the parallel low-temperature level refrigeration systems of Fig. 2, the R134a refrigerants that two compressors 13 compress low-temp low-pressure steam
Vapour, the raising of pressure is passed to, becomes the R134a refrigerants of HTHP and entered by two the first refrigerant inlets 150
Enter in two condenser/evaporators 15, be condensed into high pressure and higher than the R134a refrigerant bodies of normal temperature, then pass through two the first refrigerants
Outlet 151 enters two the first expansion valves 175, throttles into the R134a gas-liquid mixtures of low-temp low-pressure, enters back into two evaporators
In 11, R134a refrigerant suctions are vaporized into liquid by the air of evaporator 11 or the heat of water, R134a refrigerants because of heat absorption
State, and air or water reach the purpose of the refrigeration of air-conditioning 7 by heat release to be cooled, the R134a refrigerants after vaporization are returned to two
In individual compressor 13, into circulation work next time, form kind of refrigeration cycle and freezed accordingly（Cryogenic air or water at low temperature and
Other need the place of low-temperature receiver）.The heat of low-temperature level refrigeration system displacement discharge, height is passed in two condenser/evaporators 15
High temperature R245fa refrigerants in warm level heating, high temperature R245fa refrigerants heat absorption vaporization, are pressed by high temperature compressor 31
Shorten high-temperature gas into, into condensed steam generator 33, in condensed steam generator 33, gaseous state high temperature R245fa refrigerants are put
Heat is condensed into liquid, and water absorbs heat energy in condensed steam generator 33, and so as to reach the purpose of heating, condensed liquid is high
The R245fa refrigerants of temperature enter second throttling device by liquid second refrigerant outlet 153, throttle into the R245fa of medium temperature
Liquid-vapor mixture, enter subsequently into two condenser/evaporators 15 and circulate next time, form heating loop, sent out by Fig. 4 steam
Raw system, the second water pump 53 give the moisturizing of condensed steam generator 33, and the water in steam generating system passes through generation of absorbing heat and pressurize
Steam, then be delivered to by steam port 55 with focus, steam generating system is formed, is finally completed a whole set of workflow shown in Fig. 1
Journey.
The advantages of the utility model and beneficial effect：
1st, the utility model saves；Freezed by low-temperature level refrigeration system, reduce temperature, and the heat energy displaced is passed through
High-temperature level heating is reclaimed, and further heats up, and the high temperature heat of acquisition is passed to the water in steam generating system, and water absorbs
High temperature simultaneously pressurizes, and produces steam；The utility model solves the rearmounted heat energy to swap out of conventional refrigeration refrigeration and wasted
The problem of.
2nd, the utility model not only can freeze but also can heat, economic benefits and social benefits.
3rd, the utility model environmental protection.
Embodiment described above only expresses a kind of embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of energy-saving cold-hot economic benefits and social benefits steam generator, it is characterised in that including steam generating system, high-temperature level heating system
System,
Two low-temperature level refrigeration systems, blower fan or the first water pump in parallel, the blower fan or the first water pump and each low temperature
Level refrigeration system is all connected, and two low-temperature level refrigeration systems in parallel, high-temperature level heating, steam generating system are successively
Series connection；
Each low-temperature level refrigeration system includes the evaporator that the first refrigerant and head and the tail are sequentially connected, compressor, cold
Solidifying evaporator and first throttle device, the blower fan or the first water pump are connected with the evaporator；
The high-temperature level heating include second refrigerant and be sequentially connected high temperature compressor, condensed steam generator and
Second throttling device, the high temperature compressor are connected with each condenser/evaporator, the second throttling device also with often
The individual condenser/evaporator is all connected；
The steam generating system includes water tank, the second water pump and steam port, and the bottom of the water tank passes through second water pump
It is connected with the bottom of the condensed steam generator, the top of the water tank is connected with the top of the condensed steam generator,
The top of the water tank is provided with steam port.
2. energy-saving cold-hot economic benefits and social benefits steam generator according to claim 1, it is characterised in that first refrigerant is
R134a refrigerants.
3. energy-saving cold-hot economic benefits and social benefits steam generator according to claim 1, it is characterised in that the second refrigerant is
R245fa refrigerants.
4. energy-saving cold-hot economic benefits and social benefits steam generator according to claim 1, it is characterised in that each condensation evaporation
All include the first refrigerant inlet, the first refrigerant outlet, second refrigerant entrance and second refrigerant outlet on device, described the
One refrigerant inlet is connected with the compressor, and first refrigerant outlet is connected with the first throttle device, and described
Two refrigerant outlets are connected with the high temperature compressor, and the entrance of the second refrigerant is connected with the second throttling device.
5. energy-saving cold-hot economic benefits and social benefits steam generator according to claim 1, it is characterised in that the condensed steam occurs
Device includes gaseous state second refrigerant entrance, the outlet of liquid second refrigerant, water inlet and water out, the gaseous state second refrigerant
Entrance is connected with the high temperature compressor, and the liquid second refrigerant outlet is connected with the second throttling device, the water
The bottom of case is connected by second water pump with the water inlet, and the top of the water tank is connected with the water out.
6. energy-saving cold-hot economic benefits and social benefits steam generator according to claim 4, it is characterised in that each first throttle
Device all includes the first valve, the first reservoir, the second valve, the first drier, the first magnetic valve and first being sequentially connected
Expansion valve, first valve are connected with the first refrigerant outlet, and first expansion valve is connected with the evaporator.
7. energy-saving cold-hot economic benefits and social benefits steam generator according to claim 5, it is characterised in that the second throttling device
Including two the second expansion valves and the 3rd valve, the second fluid reservoir, the 4th valve, the second drier and second that are sequentially connected
Magnetic valve, the outlet of the 3rd valve and the liquid second refrigerant are connected, each second expansion valve and described the
That end of two magnetic valves away from second drier is connected, that end of second expansion valve away from the second solenoid valve with
The condenser/evaporator is connected, and the corresponding condenser/evaporator of second expansion valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721017441.8U CN207112767U (en) | 2017-08-15 | 2017-08-15 | Energy-saving cold-hot economic benefits and social benefits steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721017441.8U CN207112767U (en) | 2017-08-15 | 2017-08-15 | Energy-saving cold-hot economic benefits and social benefits steam generator |
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| CN207112767U true CN207112767U (en) | 2018-03-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289434A (en) * | 2017-08-15 | 2017-10-24 | 黄新兆 | Energy-saving cold-hot economic benefits and social benefits steam generator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289434A (en) * | 2017-08-15 | 2017-10-24 | 黄新兆 | Energy-saving cold-hot economic benefits and social benefits steam generator |
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