CN112484187A

CN112484187A - Low-energy-consumption environment-friendly air conditioner based on heat pump

Info

Publication number: CN112484187A
Application number: CN202011361062.7A
Authority: CN
Inventors: 薛彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-03-12

Abstract

The invention discloses a low-energy-consumption environment-friendly air conditioner based on a heat pump, which comprises a geothermal heat collecting mechanism, a conveying pipe and a heat exchange cylinder communicated with the conveying pipe, wherein a cold water inlet box is fixedly connected to the left side of the heat exchange cylinder. This low energy consumption environmental protection air conditioner based on heat pump, through the setting of first curved pipe and second curved pipe, make conveyer pipe and delivery pipe can realize the change of direction of delivery under the cooperation of opening and close of first solenoid electric valve and second solenoid electric valve, thereby promote the power scraper blade and slide from side to side on the heat exchange tube, can clear up the impurity of adhesion on the heat exchange tube this moment, can effectively avoid impurity adhesion to influence the heat transfer efficiency of heat exchange tube, the power scraper blade can also cut the clearance to the scratch to the inner wall of heat exchange tube simultaneously, effectively avoid the inside condition of jam that appears in the heat exchange tube, utilize water pressure as power component, can effectively reduce the consumption of the energy when guaranteeing heat exchange tube heat exchange efficiency.

Description

Low-energy-consumption environment-friendly air conditioner based on heat pump

Technical Field

The invention relates to the technical field of heating ventilation air conditioners, in particular to a low-energy-consumption environment-friendly air conditioner based on a heat pump.

Background

In recent years, energy conservation becomes a hotspot problem in the development of the building industry, the requirements of the air conditioning technology on environmental protection and energy conservation also become a great hotspot, and the water source heat pump technology provides heating and cooling for people by utilizing renewable energy sources which are nearly unlimited in storage and superficial layers of the earth surface, and becomes a form of renewable energy sources. The water source heat pump technology can utilize solar energy and geothermal energy absorbed by shallow water sources on the earth surface such as underground water, rivers and lakes to form a ground-position heat energy resource, the energy efficiency of the ground-position heat energy resource is higher than that of a traditional system, and a heat pump principle is adopted, namely, the ground-position heat energy which cannot be directly utilized is converted into usable high-position energy through inputting a small amount of high-position heat energy, so that the aim of saving part of the high-position energy is fulfilled; meanwhile, the water source heat pump system can heat and refrigerate, and used geothermal tail water can be used as a low-level heat source of the heat pump, so that the use temperature difference can be increased, and the energy-saving effect is achieved.

When the water source heat pump system uses surface water, bacteria and algae in water can be attached to the surface of heat exchange equipment to reduce the heat transfer coefficient of the heat exchange equipment, if the water quality is poor (the iron content is higher than 0.2mg/L), a drain pipe and the heat exchange equipment are easily blocked by sludge or corroded due to overhigh content (higher than 20mg/L) of free carbon dioxide in the water, and the maintenance cost of the system is greatly improved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a low-energy-consumption environment-friendly air conditioner based on a heat pump, which solves the problems that when the water quality is poor, bacteria and algae in water can be attached to the surface of heat exchange equipment to reduce the heat transfer coefficient of the heat exchange equipment, a drain pipe and the heat exchange equipment are easily blocked by sludge, and the system maintenance cost is greatly increased.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a low energy consumption environmental protection air conditioner based on heat pump, includes geothermol power collection mechanism, conveyer pipe and the heat transfer section of thick bamboo with the conveyer pipe intercommunication, the left side fixedly connected with cold water of heat transfer section of thick bamboo advances the case, the right side fixedly connected with cold water of heat transfer section of thick bamboo goes out the case, cold water advances case and cold water and goes out the inside intercommunication that the case is relative and be located the heat transfer section of thick bamboo and have the heat exchange tube, the internal surface sliding connection of heat transfer section of thick bamboo has the power scraper blade, and the surface of power scraper blade set up the opening that moves about with heat exchange tube looks adaptation, the one end intercommunication of conveyer pipe has first bent type pipe, the both ends of first bent type pipe communicate with the left and right sides at heat transfer section of thick bamboo top respectively, the bottom intercommunication of heat transfer section of thick bamboo has second bent type pipe, the bottom intercommunication of second bent type pipe has the delivery pipe, the left side of first bent type pipe surface and the right side of And the right side of the outer surface of the first curved pipe and the left side of the outer surface of the second curved pipe are both provided with a second electromagnetic control valve.

Preferably, the left side and the right side of the power scraper are fixedly connected with trigger mechanisms, and the right side of the cold water inlet box inner cavity and the left side of the cold water outlet box inner cavity are respectively and fixedly connected with control seats matched with the two trigger mechanisms.

Preferably, trigger mechanism includes seal box, buffer spring, trigger bar and spacing ring, the one end of trigger bar runs through the seal box and extends to the inside of seal box, the spacing ring cover is established and is fixed on the surface that the trigger bar is located the seal box inside, buffer spring's both ends respectively with spacing ring and the relative one side fixed connection of seal box inner wall, and the periphery at the trigger bar is established to the buffer spring cover.

Preferably, two the relative one side of seal box respectively with the left and right sides fixed connection of power scraper blade, two the equal fixed mounting in the relative one side of control seat has the trigger button with the trip bar looks adaptation, cold water advances the case and goes out the through-hole that the case relative one side all offered with trigger button looks adaptation with cold water.

Preferably, a control seat arranged inside the cold water inlet tank is used for controlling the opening of the second electromagnetic control valve and the closing of the first electromagnetic control valve.

Preferably, a control seat arranged in the cold water outlet tank is used for controlling the opening of the first electromagnetic control valve and the closing of the second electromagnetic control valve.

Preferably, the left side of the cold water inlet tank is communicated with a water inlet pipe, and the right side of the cold water outlet tank is communicated with a water outlet pipe.

Preferably, the bottom of the heat exchange cylinder is communicated with a deposition box, and the bottom of the deposition box is connected with a cleaning plate through a bolt and a thread.

(III) advantageous effects

The invention provides a low-energy-consumption environment-friendly air conditioner based on a heat pump. The method has the following beneficial effects:

(1) this low energy consumption environmental protection air conditioner based on heat pump, through the setting of first curved pipe and second curved pipe, make conveyer pipe and delivery pipe can realize the change of direction of delivery under the cooperation of opening and close of first solenoid electric valve and second solenoid electric valve, thereby promote the power scraper blade and slide from side to side on the heat exchange tube, can clear up the impurity of adhesion on the heat exchange tube this moment, can effectively avoid impurity adhesion to influence the heat transfer efficiency of heat exchange tube, the power scraper blade can also cut the clearance of rubbing to the inner wall of heat exchange tube to the right simultaneously, effectively avoid the inside condition of jam that appears in the heat exchange tube, utilize water pressure as power component, can effectively reduce the consumption of the energy when guaranteeing heat exchange tube heat exchange efficiency.

(2) This low energy consumption environmental protection air conditioner based on heat pump through the setting of trigger mechanism and control holder, after the device starts, drives the trigger bar by the power push pedal of horizontal slip and removes, reaches the purpose that automatic control corresponds solenoid valve and opens to make the power scraper blade realize automatic reciprocating motion, under buffer spring's effect, can effectively reduce the impact force of trigger bar to the trigger button, thereby guarantee the long-time steady operation of device.

(3) This low energy consumption environmental protection air conditioner based on heat pump through the setting of deposit case, can clear up the impurity that the power scraper blade clearance got off, and the staff only need regularly open the cleaning board just can realize the clearance to the inside impurity of deposit case to guarantee that heat exchanger section of thick bamboo is inside to be in the state of a high-efficient operation all the time, effectively guarantee the high efficiency operation of heat pump.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic view of the internal structure of the heat exchange cartridge of the present invention;

FIG. 3 is a schematic structural diagram of the trigger mechanism of the present invention;

FIG. 4 is a schematic diagram of the construction of the power screed of the present invention;

FIG. 5 is a schematic view of the heat exchange tube and the connection of the power scraper structure of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure, 1, a geothermal collecting mechanism; 2. a delivery pipe; 3. a heat exchange tube; 4. cold water enters the tank; 5. discharging cold water out of the tank; 6. cleaning the plate; 7. a heat exchange pipe; 8. a power scraper; 9. a movable opening; 10. a first curved pipe; 11. a second curved pipe; 12. a discharge pipe; 13. a first solenoid control valve; 14. a second solenoid operated valve; 15. a trigger mechanism; 16. a control seat; 17. a sealing box; 18. a buffer spring; 19. a trigger lever; 20. a limiting ring; 21. a trigger button; 22. a through hole; 23. a water inlet pipe; 24. a water outlet pipe; 25. and (4) a deposition box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention provides a technical solution: a low-energy-consumption environment-friendly air conditioner based on a heat pump comprises a geothermal heat collecting mechanism 1, a conveying pipe 2 and a heat exchange cylinder 3 communicated with the conveying pipe 2, wherein the left side of the heat exchange cylinder 3 is fixedly connected with a cold water inlet box 4, the right side of the heat exchange cylinder 3 is fixedly connected with a cold water outlet box 5, one side of the cold water inlet box 4, which is opposite to the cold water outlet box 5, is communicated with a heat exchange pipe 7 inside the heat exchange cylinder 3, the inner surface of the heat exchange cylinder 3 is connected with a power scraper 8 in a sliding manner, the surface of the power scraper 8 is provided with a movable port 9 matched with the heat exchange pipe 7, one end of the conveying pipe 2 is communicated with a first curved pipe 10, two ends of the first curved pipe 10 are respectively communicated with the left side and the right side of the top of the heat exchange cylinder 3, the bottom of the heat exchange cylinder 3 is communicated with a second curved pipe 11, two ends of the second curved pipe, a first electromagnetic control valve 13 is arranged on the left side of the outer surface of the first curved pipe 10 and the right side of the outer surface of the second curved pipe 11, and a second electromagnetic control valve 14 is arranged on the right side of the outer surface of the first curved pipe 10 and the left side of the outer surface of the second curved pipe 11, further explaining that the first electromagnetic control valve 13 and the second electromagnetic control valve 14 are both electrically connected with an external power supply and are controlled by a control seat 16, and the conveying pipe 2 and the discharging pipe 12 can realize the change of the conveying direction under the opening and closing matching of the first electromagnetic control valve 13 and the second electromagnetic control valve 14 through the arrangement of the first curved pipe 10 and the second curved pipe 11, so that the power scraper 8 is pushed to slide left and right on the heat exchange pipe 7, the impurities adhered on the heat exchange pipe 7 can be cleaned at the moment, and the influence of the impurities adhered on the heat transfer efficiency of the heat, meanwhile, the power scraper 8 can also scrape and rub the inner wall of the heat exchange cylinder 3, the blockage inside the heat exchange cylinder 3 is effectively avoided, and water pressure is used as a power element, so that the heat exchange efficiency of the heat exchange tube 7 is ensured, and the energy consumption is effectively reduced.

As a preferred scheme, the left side and the right side of the power scraper 8 are both fixedly connected with a trigger mechanism 15, the right side of the inner cavity of the cold water inlet tank 4 and the left side of the inner cavity of the cold water outlet tank 5 are respectively and fixedly connected with a control seat 16 matched with the two trigger mechanisms 15, and further, the control seat 16 is electrically connected with an external power supply and is controlled by a trigger button 21 and an external control switch.

As a preferable scheme, the triggering mechanism 15 includes a seal box 17, a buffer spring 18, a triggering rod 19 and a limiting ring 20, one end of the triggering rod 19 penetrates through the seal box 17 and extends to the inside of the seal box 17, the limiting ring 20 is sleeved and fixed on the surface of the triggering rod 19 inside the seal box 17, two ends of the buffer spring 18 are respectively and fixedly connected with one side of the limiting ring 20 opposite to the inner wall of the seal box 17, and the buffer spring 18 is sleeved on the periphery of the triggering rod 19, further, the sealing treatment is performed between the triggering rod 19 and the seal box 17, so that the corrosion of water to the buffer spring 18 can be effectively avoided, and the long-term stable operation of the buffer spring 18 is ensured, and the buffer spring 18 is an industrial-grade spring, has good fatigue resistance, can be repeatedly stretched for long-term use, and can be replaced after long-term use.

As a preferred scheme, the opposite sides of the two seal boxes 17 are respectively fixedly connected with the left side and the right side of the power scraper 8, the opposite sides of the two control seats 16 are respectively and fixedly provided with a trigger button 21 matched with the trigger rod 19, and the opposite sides of the cold water inlet box 4 and the cold water outlet box 5 are respectively provided with a through hole 22 matched with the trigger button 21, further explaining that the seal treatment is adopted between the trigger button 21 and the control seats 16, so as to ensure the stability of the internal environments of the cold water inlet box 4 and the cold water outlet box 5.

Preferably, a control seat 16 is arranged inside the cold water inlet tank 4 and is used for controlling the opening of the second electromagnetic control valve 14 and the closing of the first electromagnetic control valve 13, and further explanation is provided.

Preferably, a control seat 16 is provided inside the cold water outlet tank 5 for controlling the opening of the first solenoid-operated valve 13 and the closing of the second solenoid-operated valve 14.

Preferably, the left side of the cold water inlet tank 4 is communicated with a water inlet pipe 23, and the right side of the cold water outlet tank 5 is communicated with a water outlet pipe 24.

Preferably, the bottom of the heat exchange cylinder 3 is communicated with a deposition box 25, and the bottom of the deposition box 25 is connected with a cleaning plate 6 through a bolt and a thread.

When the underground water heating system works, underground water is pumped out by the underground water collecting mechanism 1 and then is conveyed into the first curved pipe 10 through the conveying pipe 2, at the moment, an external switch is used for controlling the two first electromagnetic control valves 13 to be started, the two second electromagnetic control valves 14 to be closed, at the moment, the underground water directly enters the inside of the heat exchange cylinder 3 through the first curved pipe 10, the power scraper 8 is pushed to move rightwards along with the continuous accumulation of the underground water, when the power scraper 8 moves to the triggering rod 19 to contact with the triggering button 21, the triggering rod 19 reduces the impact force on the triggering button 21 under the action of the buffer spring 18, at the moment, the control seat 16 arranged inside the cold water outlet box 5 directly controls the two first electromagnetic control valves 13 to be closed, the two second electromagnetic control valves 14 are controlled to be opened, the power scraper 8 can be pushed to move leftwards along the heat exchange pipe 7 until the triggering mechanism 15, can repeat initial state operation, just so can control power scraper blade 8 and do the automation inside heat exchanger tube 3 and come and go, constantly clear up the impurity on heat exchange tube 7 and the 3 inner walls of heat exchanger tube, and the in-process of clearance, the continuous gathering of impurity is in deposit box 25, the staff regularly opens clearance board 6 and just can clear up the impurity in deposit box 25, thereby guarantee that equipment uses steadily under the effect of maintaining low energy consumption, in the equipment, cold water enters into cold water from inlet tube 23 and advances in case 4, after through heat exchange tube 7 and groundwater heat transfer, it is discharged by outlet pipe 24 in the cold water play case 5 to enter into.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low energy consumption environmental protection air conditioner based on heat pump, includes geothermol power collection mechanism (1), conveyer pipe (2) and heat exchange tube (3) with conveyer pipe (2) intercommunication, its characterized in that: the left side of the heat exchange cylinder (3) is fixedly connected with a cold water inlet box (4), the right side of the heat exchange cylinder (3) is fixedly connected with a cold water outlet box (5), the cold water inlet box (4) and the cold water outlet box (5) are opposite to each other and are positioned in the heat exchange cylinder (3) and are communicated with a heat exchange tube (7), the inner surface of the heat exchange cylinder (3) is connected with a power scraper (8) in a sliding manner, a movable opening (9) matched with the heat exchange tube (7) is formed in the surface of the power scraper (8), one end of the conveying tube (2) is communicated with a first bent tube (10), two ends of the first bent tube (10) are respectively communicated with the left side and the right side of the top of the heat exchange cylinder (3), the bottom of the heat exchange cylinder (3) is communicated with a second bent tube (11), and two ends of the second bent tube (11) are respectively communicated with the left side, the bottom of the second curved pipe (11) is communicated with a discharge pipe (12), the left side of the outer surface of the first curved pipe (10) and the right side of the outer surface of the second curved pipe (11) are both provided with a first electromagnetic control valve (13), and the right side of the outer surface of the first curved pipe (10) and the left side of the outer surface of the second curved pipe (11) are both provided with a second electromagnetic control valve (14).

2. The low energy consumption environmental protection air conditioner based on heat pump according to claim 1, characterized in that: the equal fixedly connected with trigger mechanism (15) in both sides about power scraper blade (8), cold water advances the right side of case (4) inner chamber and the left side that cold water goes out case (5) inner chamber respectively fixedly connected with two control seat (16) that trigger mechanism (15) looks adaptation.

3. The low energy consumption environmental protection air conditioner based on heat pump according to claim 2, characterized in that: trigger mechanism (15) include seal box (17), buffer spring (18), trigger bar (19) and spacing ring (20), the one end of trigger bar (19) runs through seal box (17) and extends to the inside of seal box (17), spacing ring (20) cover is established and is fixed and be located the inside surface of seal box (17) at trigger bar (19), the both ends of buffer spring (18) respectively with spacing ring (20) and seal box (17) inner wall relative one side fixed connection, and the periphery at trigger bar (19) is established in buffer spring (18) cover.

4. The low energy consumption environmental protection air conditioner based on heat pump according to claim 2, characterized in that: two one side that seal box (17) is relative respectively with the left and right sides fixed connection of power scraper blade (8), two equal fixed mounting in one side that control seat (16) is relative has trigger button (21) with trigger bar (19) looks adaptation, through-hole (22) with trigger button (21) looks adaptation are all seted up to one side that cold water advances case (4) and cold water play case (5) is relative.

5. The low energy consumption environmental protection air conditioner based on heat pump according to claim 2, characterized in that: and a control seat (16) arranged in the cold water inlet tank (4) is used for controlling the opening of the second electromagnetic control valve (14) and the closing of the first electromagnetic control valve (13).

6. The low energy consumption environmental protection air conditioner based on heat pump according to claim 2, characterized in that: and a control seat (16) arranged in the cold water outlet tank (5) is used for controlling the opening of the first electromagnetic control valve (13) and the closing of the second electromagnetic control valve (14).

7. The low energy consumption environmental protection air conditioner based on heat pump according to claim 1, characterized in that: the left side of the cold water inlet tank (4) is communicated with a water inlet pipe (23), and the right side of the cold water outlet tank (5) is communicated with a water outlet pipe (24).

8. The low energy consumption environmental protection air conditioner based on heat pump according to claim 1, characterized in that: the bottom of the heat exchange cylinder (3) is communicated with a deposition box (25), and the bottom of the deposition box (25) is connected with a cleaning plate (6) through a bolt and a thread.