CN202339051U

CN202339051U - Evaporator or condenser using capillaries

Info

Publication number: CN202339051U
Application number: CN2011204338080U
Authority: CN
Inventors: 任永斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-06
Filing date: 2011-11-06
Publication date: 2012-07-18
Anticipated expiration: 2021-11-06

Abstract

The utility model relates to an evaporator or condenser using capillaries, which comprises a working medium inlet main pipe of the evaporator or condenser, a working medium outlet main pipe of the evaporator or condenser, and the capillaries, wherein a plurality of capillaries which are communicated with the main pipes are arranged between the working medium inlet main pipe of the evaporator or condenser and the working medium outlet main pipe of the evaporator or condenser, and can be bent into a required shape, and the length and the diameter of each capillary is approximately the same as the diameter of the main pipes. When the condenser is used for an air-source water heater, the capillaries can be installed in a water pipe or a water tank. With the scheme provided by the utility model, under the condition that the heat dissipation or absorption areas are the same, fewer materials can be used; and under the condition that the materials are the same in amount, the heat dissipation or absorption areas can be increased. Since the diameters of the capillaries are smaller, under the condition that the same pressure is born, the pipe wall can be made to be thinner, and further the heat exchange efficiency can be improved. The evaporator or condenser using the capillaries can be widely used in air conditioners, air-source water heaters, and other equipment.

Description

A kind of use evaporimeter capillaceous or condenser

Affiliated technical field

The utility model relates to a kind of evaporimeter or condenser, especially uses capillary to realize the evaporimeter or the condenser of heat exchange.

Background technology

At present, evaporimeter or condenser use very extensive at industrial circle, in electrical equipment; Mainly contain electrical equipment such as air conditioner, refrigerator, air-source water heater and all generally use evaporimeter or condenser; But the evaporimeter or the condenser of electrical equipment such as present air conditioner, refrigerator, air-source water heater mostly use metal tube, use at most with copper pipe, under the identical situation of wind speed or water flow velocity; Heat radiation is directly proportional with heat absorption efficiency and pipe surface are long-pending; So need be bent into long metal tube the area that definite shape realizes increasing heat absorption or heat radiation usually, re-use medium such as flow air or water and take away heat or send here, for people to use.For evaporimeter, increase endotherm area exactly, improve heat absorption efficiency; For condenser, increase area of dissipation exactly, improve radiating efficiency; The not significant difference of evaporimeter and structure of condenser in fact, in air conditioner, evaporimeter and condenser are general; Evaporimeter when using hot air-conditioning just becomes condenser when using cold air-conditioning, can exchange.At electrical equipment such as existing air conditioner, refrigerator, air-source water heaters; Its evaporimeter and condenser all are that the shape that adopts long metal tube to be bent into to need is to increase heat absorption or area of dissipation; This mode is consume material relatively, and the cost increase is comparatively obvious when particularly using your copper pipe.

The utility model content

In order to overcome electrical equipment such as existing air conditioner, refrigerator, air-source water heater; Its evaporimeter and condenser all are that the shape that adopts long metal tube to be bent into to need is to increase heat absorption or area of dissipation; This mode is consume material relatively, cost increase significant disadvantages comparatively when particularly using your copper pipe, and the utility model has adopted many capillaries (metal tube that caliber is less) parallel connection; Under heat radiation or the identical situation of endotherm area; Less material can be used, under how many identical situation of material, heat radiation or endotherm area can be increased.The good effect of the utility model is: practiced thrift cost or improved the efficient of heat radiation or heat absorption, because the capillary caliber is little, under the condition of bearing with equal pressure, tube wall can be done more thinnerly, can further improve heat exchange efficiency.

The utility model solves the technical scheme that its technical problem adopted:

A kind of use evaporimeter capillaceous or the condenser of the utility model; By evaporimeter or condenser working medium get into the person in charge, evaporimeter or condenser working medium flow out be responsible for, capillary forms; Get between the person in charge and the evaporimeter or the condenser working medium outflow person in charge at evaporimeter or condenser working medium, be parallel with many capillaries that communicate with the person in charge; Capillary can curve the shape that needs; Each bar length capillaceous and caliber are roughly the same; When condenser is used for air-source water heater, capillary is installed in water pipe or the water tank.

The technical scheme that the utility model adopts will conjunction with figs. elaborate in specific embodiments.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the utility model schematic diagram.

1. evaporimeters or condenser working medium get into and are responsible among the figure, and 2. evaporimeter or condenser working medium flow out and is responsible for, 3. capillary, 4. working medium inlet, 5. sender property outlet.

Fig. 2 is the schematic diagram that the utility model is used for air-source water heater.

1. evaporimeters or condenser working medium get into and are responsible among the figure, and 2. evaporimeter or condenser working medium flow out and is responsible for, 3. capillary, 4. working medium inlet, 5. sender property outlet, 6. water pipe or water tank, 7. cooling water inlet, 8. hot water outlet.

The specific embodiment

In Fig. 1, we further specify the utility model as example to implement a kind of evaporimeter capillaceous or condenser of using:

Fig. 1 is the functional-block diagram of the utility model; In Fig. 1, evaporimeter or condenser working medium get into the metal tube of being responsible for 1 employing larger caliber, and is identical with the pipe diameter of existing evaporimeter or condenser; Evaporimeter or condenser working medium flow out the metal tube of being responsible for 2 employing larger caliber; Identical with the pipe diameter of existing evaporimeter or condenser, between evaporimeter or the condenser working medium entering person in charge 1 and the evaporimeter or the condenser working medium outflow person in charge 2, (the several certificates of concrete bar need be definite to adopt many capillary 3 parallel connections; 6 have been drawn among the figure); The working medium that promptly gets into through working medium inlet 4, again through evaporimeter or condenser working medium get into get into respectively after being responsible for 1 converge to behind each bar capillary 3 evaporimeter or condenser working medium flow out be responsible for 2 after, flow out by sender property outlet 5.In the specific implementation; Capillary also can curve certain shape; As long as the amount that keeps each bar capillary bore, length just can make about equally flowing through each bar working medium capillaceous about equally; Beneficial to equilibrium heat radiation or heat absorption, do not stop up in order to make capillary, it is necessary suitably using filter.

Fig. 2 is the schematic diagram that the utility model is used for air-source water heater.Compare with Fig. 1, had more water pipe or water tank 6, cooling water inlet 7, hot water outlet 8 among the figure, be used for air-source water heater; Can make water tank very little or do not need water tank; Capillary is directly installed in the water pipe, and the water that flows through just is heated immediately, is easy to just realize the fast heating type air-source water heater; Owing to do not use attemperater, can practice thrift a very big cost.

Adopt the scheme of the utility model, practiced thrift evaporimeter or condenser cost, improved the efficient of heat radiation or heat absorption.

Claims

1. one kind is used evaporimeter capillaceous or condenser; By evaporimeter or condenser working medium get into be responsible for (1), evaporimeter or condenser working medium flow out be responsible for (2), capillary (3) is formed; It is characterized in that: get between the person in charge (1) and the evaporimeter or the condenser working medium outflow person in charge (2) at evaporimeter or condenser working medium, be parallel with many capillaries (3) that communicate with the person in charge.

2. a kind of use evaporimeter capillaceous as claimed in claim 1 or condenser is characterized in that: capillary (3) can curve the shape of needs.

3. a kind of use evaporimeter capillaceous as claimed in claim 1 or condenser is characterized in that: the length and the caliber of each bar capillary (3) are roughly the same.

4. a kind of use evaporimeter capillaceous as claimed in claim 1 or condenser is characterized in that: capillary (3) is installed in water pipe or the water tank (6).