CN103335457A

CN103335457A - Superconductive condenser and evaporator of air source heat pump

Info

Publication number: CN103335457A
Application number: CN2013101686023A
Authority: CN
Inventors: 陈伟民; 李周云
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-09
Filing date: 2013-05-09
Publication date: 2013-10-02

Abstract

The invention discloses a superconductive condenser and evaporator of an air source heat pump, which comprises a plurality of heat pipes, a housing, a partition plate, a water inlet, a water outlet, a water pipe, a refrigerant inlet, a refrigerant outlet, a refrigerant pipe, an upper cavity, a lower cavity and guide plates, wherein the heat pipes are placed side by side and are parallel; the housing is arranged outside an integrated system; the partition plate is arranged in the middle of the housing, and divides the housing into the upper cavity and the lower cavity; the water inlet is formed at the bottom of the upper cavity; the water outlet is formed at the top of the upper cavity; the water inlet and the water outlet are connected with the two ends of the water pipe respectively; the refrigerant inlet is formed at the bottom of the lower cavity; the refrigerant outlet is formed at the top of the lower cavity; the refrigerant inlet and the refrigerant outlet are connected with the two ends of the refrigerant pipe respectively; the guide plates are arranged in the upper cavity and the lower cavity respectively; the upper cavity and the lower cavity are spaced by the guide plates to form an S-shaped winding region; the water pipe is laid on an upper cavity area below the heat pipes; and the refrigerant pipe is laid on a lower cavity area below the heat pipes. The superconductive condenser and evaporator can improve the heat absorption efficiency and the heat release efficiency through using gasification and liquification of the heat pipes.

Description

Air source heat pump superconductive condensing device and evaporimeter

Technical field

The present invention relates to a kind of condenser and evaporimeter that has hot-pipe system in the air source heat pump superconductive system that be applied in.

Background technology

With employed condenser and evaporimeter in the existing air source heat pump, utilized that heat transfer effect heats between the liquid, be exactly to make the temperature increase that is heated liquid by direct heat transmission in brief.And in order to guarantee that it has enough heat transfer areas, must use the coloured and noble metal of the band radiating fin that reaches tens meters such as copper, aluminium and even titanium alloy etc materials tubing to make.This makes that not only consumptive material increases, volume increases, manufacturing process is loaded down with trivial details, improved cost, and for heater of air source hot pump water heater and swimming pool etc., its outer wall of this kind condenser and evaporimeter must have corrosive liquid and directly contact with being heated, in case tube wall is corroded or owing to cause leakage during problem in the technology manufacturing, then being heated liquid will enter in the pipe of condenser and evaporimeter and in the compression chamber, cause the damage of heat pump, inconvenient maintenance can only integral replacing, has caused higher loss.

Summary of the invention:

The present invention provides a kind of brand-new design for addressing the above problem, and replaces air source heat pump superconductive condensing device and the evaporimeter of traditional heat-dissipating fin technology with heat pipe.

Air source heat pump superconductive condensing device of the present invention and evaporimeter critical piece comprise: heat pipe, housing, dividing plate, water inlet, delivery port, water pipe, refrigerant entrance, refrigerant exit, refrigerant pipe, epicoele, cavity of resorption, deflector.Comprise some heat pipes in air source heat pump superconductive condensing device and the evaporimeter, heat pipe is parallel construction placement side by side, the total system outside is provided with housing, the housing middle part is provided with dividing plate, dividing plate is divided into epicoele and cavity of resorption with housing, the epicoele bottom is provided with water inlet, last top of chamber is provided with delivery port, water inlet is connected the water pipe two ends respectively with delivery port, the cavity of resorption bottom is provided with the refrigerant entrance, following top of chamber is provided with refrigerant exit, the refrigerant entrance is connected refrigerant pipe two ends respectively with refrigerant exit, is respectively equipped with deflector in epicoele and the cavity of resorption, and deflector becomes " S " type winding interval at interval with epicoele and cavity of resorption, water pipe arrange under heat pipe on cavity region, the refrigerant pipe is arranged the following cavity region under heat pipe.

Heat pipe of the present invention can be for one or more.

Water pipe of the present invention can be designed to spiral winding-type or " S " type winding shape or other according to concrete needs with the refrigerant pipe can increase the shape that contacts with heat pipe.

The present invention utilizes the gasification of heat pipe and liquefaction to improve the efficient of inhaling heat release, has improved operating efficiency after having reduced consumptive material, reduces cost tightening security property.

Description of drawings

Accompanying drawing 1 is assembling schematic diagram of the present invention.

Accompanying drawing 2 is heat pipe structure schematic diagrames of the present invention.

Among the figure: heat pipe 1, housing 2, dividing plate 3, water inlet 4, delivery port 5, water pipe 6, refrigerant entrance 7, refrigerant exit 8, refrigerant pipe 9, epicoele 10, cavity of resorption 11, deflector 12.

The specific embodiment:

The invention will be further described below in conjunction with accompanying drawing.

Among the figure as shown in drawings: air source heat pump superconductive condensing device and evaporimeter mainly comprise: heat pipe 1, housing 2, dividing plate 3, water inlet 4, delivery port 5, water pipe 6, refrigerant entrance 7, refrigerant exit 8, refrigerant pipe 9, epicoele 10, cavity of resorption 11, deflector 12, comprise some heat pipes in air source heat pump superconductive condensing device and the evaporimeter, heat pipe is parallel construction placement side by side, the total system outside is provided with housing, the housing middle part is provided with dividing plate, dividing plate is divided into epicoele and cavity of resorption with housing, epicoele and cavity of resorption are annular seal space, the epicoele bottom is provided with water inlet, last top of chamber is provided with delivery port, water inlet is connected the water pipe two ends respectively with delivery port, the cavity of resorption bottom is provided with the refrigerant entrance, following top of chamber is provided with refrigerant exit, the refrigerant entrance is connected refrigerant pipe two ends respectively with refrigerant exit, is respectively equipped with deflector in epicoele and the cavity of resorption, and deflector becomes " S " type winding interval at interval with epicoele and cavity of resorption, water pipe arrange under heat pipe on cavity region, the refrigerant pipe is arranged the following cavity region under heat pipe.

During use, in the time of need heating water, inject cold water in the water inlet of epicoele, water flows out from delivery port, refrigerant is injected in cavity of resorption refrigerant porch, flow out from refrigerant exit by the circulation of refrigerant pipe, refrigerant is flowed through below the heat pipe, superconductive medium in the heat pipe assembly lower end is heated to gasify and also moves to the upper end of heat pipe rapidly, and the heat of the superconductive medium after the gasification after will gasifying by tube wall in the upper end of heat pipe conducts to the cold water outside the tube wall, at this moment, superconductive medium is condensed into liquid state and flows to the lower end of heat pipe along inwall at inwall, arrive the heat gasification of the high temperature refrigerant outside the heat pipe lower end is subjected to again, gone round and begun again, thereby reached the effect that cold water is heated.

When as needs water being cooled off, the original water inlet in the epicoele, delivery port, water pipe changes the refrigerant entrance into, refrigerant exit, the refrigerant pipe, the original refrigerant entrance in the cavity of resorption, refrigerant exit, the refrigerant pipe changes water inlet into, delivery port, water pipe, be that water is flowed through from cavity of resorption, refrigerant is flowed through from epicoele, inject the low temperature refrigerant in the refrigerant entrance in the epicoele, the low temperature refrigerant flows out from refrigerant exit by the refrigerant pipe, need the water of cooling from the water inlet of cavity of resorption, to inject, the water pipe of flowing through flows out from delivery port, the low temperature refrigerant of epicoele has cooled off heat pipe assembly upper end, thereby the superconductive medium that makes its lower end rapidly gasification and upwards end motion with the heat energy band to the upper end, the temperature of lower end reduces rapidly, and will be absorbed in the heat of the outer hot water of tube wall this moment rapidly, and water temperature is reduced.

Another kind of way of realization of the present invention is that the refrigerant pipe is set to spiral form, spiral and be arranged at the bottom of heat pipe, refrigerant pipe body places in the heat pipe, shell is enclosed in the heat pipe outside, form an airtight cavity with heat pipe wall, the shell upper end is provided with delivery port, the lower end is provided with water inlet in the shell, refrigerant exit penetrates heat pipe and shell is arranged on the middle and lower part, the refrigerant entrance penetrates heat pipe and shell is arranged on the bottom, high temperature refrigerant enters the refrigerant pipe by the refrigerant entrance of outer casing bottom, the water that needs heating enters inner chamber from the water inlet of shell middle and lower part, discharges the high temperature refrigerant refrigerant pipe of flowing through by delivery port, because the refrigerant pipe is wrapped in the heat pipe bottom, therefore be heated gasification and move to the upper end of superconductive medium in the heat pipe is conducted cold water to the outside at heat pipe upper end inwall with heat again, and superconductive medium is met cold coalescence and down flow to the heat pipe bottom along heat pipe wall, so circulation reaches the effect that heats cold water.

The present invention both can heat cold water, also can cool off hot water, can realize two kinds of difference in functionalitys of same set of system.In addition, because heat pipe can be dismantled, also can directly replace heat pipe even damage, need not overall structure is adjusted, provide cost savings with material and consume.

Claims

1. air source heat pump superconductive condensing device and evaporimeter comprise heat pipe, housing, dividing plate, water inlet, delivery port, water pipe, refrigerant entrance, refrigerant exit, refrigerant pipe, epicoele, cavity of resorption, deflector.

2. air source heat pump superconductive condensing device according to claim 1 and evaporimeter, it is characterized in that: comprise some heat pipes in air source heat pump superconductive condensing device and the evaporimeter, heat pipe is parallel construction placement side by side, the total system outside is provided with housing, the housing middle part is provided with dividing plate, dividing plate is divided into epicoele and cavity of resorption with housing, the epicoele bottom is provided with water inlet, last top of chamber is provided with delivery port, water inlet is connected the water pipe two ends respectively with delivery port, the cavity of resorption bottom is provided with the refrigerant entrance, and following top of chamber is provided with refrigerant exit, and the refrigerant entrance is connected refrigerant pipe two ends respectively with refrigerant exit, be respectively equipped with deflector in epicoele and the cavity of resorption, deflector becomes " S " type winding interval at interval with epicoele and cavity of resorption, water pipe arrange under heat pipe on cavity region, the refrigerant pipe is arranged the following cavity region under heat pipe.

3. air source heat pump superconductive condensing device according to claim 1 and evaporimeter, it is characterized in that: the refrigerant pipe is set to spiral form, spiral and be arranged at the bottom of heat pipe, refrigerant pipe body places in the heat pipe, and shell is enclosed in the heat pipe outside, forms an airtight cavity with heat pipe wall, the shell upper end is provided with delivery port, the lower end is provided with water inlet in the shell, and refrigerant exit penetrates heat pipe and shell is arranged on the middle and lower part, and the refrigerant entrance penetrates heat pipe and shell is arranged on the bottom.

4. air source heat pump superconductive condensing device according to claim 1 and evaporimeter, it is characterized in that: described heat pipe can be for one or more.