CN103245203A

CN103245203A - Condensing unit

Info

Publication number: CN103245203A
Application number: CN2013101585287A
Authority: CN
Inventors: 陈银轩
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-28
Filing date: 2013-04-28
Publication date: 2013-08-14

Abstract

The invention discloses a condensing unit which comprises a heat pipe bundle. The heat pipe bundle composed of a plurality of thin long heat pipes is disposed above a water trough. The heat pipe bundle right faces to a steam inlet. An evaporating segment and a condensing segment of each heat pipe are located inside and outside a recovery chamber respectively. The outer wall of the evaporating segment of each heat pipe is provided with at least one heat exchange plate fixed in the lengthwise direction of the corresponding heat pipe. A water tank is disposed outside the recovery chamber and holds water. The condensing segments of the heat pipes are disposed below the level in the water tank. The heat exchange plates contact with steam and transmit heat to the evaporating segments of the heat pipes, coolant in the evaporating segments of the heat pipes is liquefied to absorb heat, the steam loses heat and turns into water drops flowing into the water trough to be collected, the liquefied coolant in the heat pipes flows to the condensing segments and is cooled to liquefy and release heat, the heat is transmitted from the condensing segments to the water in the water tank, the coolant in the heat pipes re-condenses into liquid which flows back to the evaporating segments of the heat pipes under the action of gravity, and the cycle continues so that the steam is turned into the water drops continuously.

Description

A kind of condensing unit

Technical field

The present invention relates to the clear water retracting device, particularly a kind of condensing unit for the clear water retracting device.

Background technology

Electric energy is the bigger energy of productive life use amount.Coal fired power generation, nuclear energy power generation, solar electrical energy generation, wind energy tidal power, the geothermal energy generating can be generated electricity, but coal fired power generation causes environmental pollution, produces various pernicious gases such as flue dust, acid rain, greenhouse gases; Nuclear energy power generation has alpha-contamination danger, and the problem of nuclear waste disposal also has the environmental pollution risk; Solar energy, the wind energy tide energy, the geothermal energy generated energy is few.

Problems such as present TRT ubiquity contaminated environment, generated energy is little.

Preliminary imagination design is a kind of for the device that impacts TRT clear water retracting device, the principle of impacting TRT is to adopt the impulse turbine rotation of deep water high pressure water body and then drive generator to generate electricity, under deep water pressure, produce the high pressure water body, utilize injection apparatus that the high pressure water body is injected into high-pressure aerial fog, the high-pressure aerial fog impulse turbine, the turbine rotation also drives generator for electricity generation.High-pressure aerial fog has impacted to heat by electric evaporator behind the turbine again and has made it become steam and particle, if can liquefy to steam to recycle the trend that then meets the current social energy-conserving and environment-protective.So the clear water retracting device has just been arranged, comprise being arranged on the condensing unit that reclaims an indoor tank and tank top that present problem is to design energy-conserving and environment-protective, the condensing unit of energy savings.

Summary of the invention

The present invention is directed to above-mentioned the deficiencies in the prior art, a kind of condensing unit that can liquefy to steam with high efficiency, energy-conserving and environment-protective is provided.

Technical scheme of the present invention is achieved in that

A kind of condensing unit, comprise the heat pipe bundle of being formed by many elongated heat pipe that is arranged on tank top, the heat pipe bundle faces steam entry, the evaporator section of heat pipe and condensation segment lay respectively at and reclaim the inside and outside of chamber, outer tube wall upper edge heat pipe length direction at the evaporator section of heat pipe is installed with at least one heat exchanger fin, be provided with water tank in the outside of reclaiming the chamber, water is housed in water tank, the condensation segment of heat pipe places the water surface below in the water tank.

For making the water in the water tank can thermally equivalent, fully absorb the steam heat that the heat pipe condenser section transmission comes, as preferably, the condensation segment of heat pipe is inserted in the water tank perpendicular to the water tank side, and heat pipe condenser section is evenly to distribute from top to bottom along the water tank side.

In order to reach effect attractive in appearance, as preferably, be provided with two heat exchanger fins at the outer tube wall of the evaporator section of heat pipe, two heat exchanger fins are the both sides that are symmetricly set in heat pipe evaporator section along the heat pipe central axis.

As preferably, described heat exchanger fin is rectangular, and its thickness is 0.1mm～3mm.

As preferably, the central axis of described two heat exchanger fins and heat pipe is on the same plane.Thereby make that the exchange heat between heat pipe and the heat exchanger fin is more even.

Steam can fully contact with heat exchanger fin, heat pipe in order to make, heat exchange, and as preferably, described heat pipe is height setting straggly.

Operation principle of the present invention and effect are as follows: heat exchanger fin contacts with steam, conduct to heat pipe evaporator section, make the refrigerant vaporization in the heat pipe evaporator section and absorb heat, and steam loses heat and becomes water droplet and flow into and to collect in the tank, and the refrigerant after the vaporization flows to condensation segment in the heat pipe, meet cold liquefaction and release heat, by condensation segment heat is passed in the water in the water tank, water dispels the heat by water tank wall and cross-ventilation, refrigerant is re-condensed into behind the liquid evaporator section at the dirty product heat cal rod of gravity effect in the heat pipe, so circulation is more than, constantly steam is become water droplet.

Description of drawings

Fig. 1 is the use view of condensing unit of the present invention;

Fig. 2 is the structural representation of heat pipe evaporator section in the condensing unit of the present invention;

Fig. 3 is that A among Fig. 2 is to enlarged diagram.

The specific embodiment

The specific embodiment of the present invention is as follows:

Embodiment: a kind of condensing unit of the present invention, as shown in Figure 1, comprise the heat pipe bundle of being formed by many elongated heat pipe 33 that is arranged on tank 22 tops, heat pipe bundle 33 faces steam entry 44, steam direction shown in the arrow from Fig. 1 enters and reclaims in the chamber 1, evaporator section 3 and the condensation segment 4 of described heat pipe lays respectively at and reclaims the inside and outside of chamber 1, shown in Fig. 2～3, outer tube wall upper edge heat pipe length direction at the evaporator section 3 of heat pipe is welded with two heat exchanger fins 2, the end of heat exchanger fin 2 links to each other with the outer tube wall of heat pipe evaporator section 3, two heat exchanger fins 2 are the both sides that are symmetricly set in heat pipe evaporator section 3 along the heat pipe central axis, and the central axis of described two heat exchanger fins 2 and heat pipe is on the same plane.Described heat exchanger fin 2 rectangular or other shapes, its thickness is 0.2mm.Heat exchanger fin 2 is made for metal material.

For improving the heat pipe heat radiation effect, be provided with water tank 5 in recovery 1 outside, chamber, in water tank 5, water is housed, the condensation segment 4 of heat pipe places the water surface below in the water tank, water is heated evenly in order to make in the water tank 5 everywhere, the condensation segment 4 of heat pipe is inserted in the water tank perpendicular to water tank 5 sides, and heat pipe condenser section 4 is evenly to distribute from top to bottom along water tank 5 sides.

Claims

1. condensing unit, it is characterized in that: comprise the heat pipe bundle of being formed by many elongated heat pipe that is arranged on tank top, the heat pipe bundle faces steam entry, the evaporator section of heat pipe and condensation segment lay respectively at and reclaim the inside and outside of chamber, outer tube wall upper edge heat pipe length direction at the evaporator section of heat pipe is installed with at least one heat exchanger fin, be provided with water tank in the outside of reclaiming the chamber, water is housed in water tank, the condensation segment of heat pipe places the water surface below in the water tank.

2. a kind of condensing unit according to claim 1, it is characterized in that: the condensation segment of heat pipe is inserted in the water tank perpendicular to the water tank side, and heat pipe condenser section is evenly to distribute from top to bottom along the water tank side.

3. a kind of condensing unit according to claim 1 is characterized in that: the outer tube wall at the evaporator section of heat pipe is provided with two heat exchanger fins, and two heat exchanger fins are the both sides that are symmetricly set in heat pipe evaporator section along the heat pipe central axis.

4. a kind of condensing unit according to claim 1, it is characterized in that: described heat exchanger fin is rectangular, and its thickness is 0.1mm～0.5mm.

5. a kind of condensing unit according to claim 3, it is characterized in that: the central axis of described two heat exchanger fins and heat pipe is on the same plane, and heat exchanger fin is perpendicular to the setting of horizontal plane direction.

6. a kind of condensing unit according to claim 1 is characterized in that: described heat pipe is height setting straggly.